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R.TokenSet;i.node.edges["*"]=s}if(0==i.str.length&&(s.final=!0),r.push({node:s,editsRemaining:i.editsRemaining-1,str:i.str}),i.str.length>1&&r.push({node:i.node,editsRemaining:i.editsRemaining-1,str:i.str.slice(1)}),1==i.str.length&&(i.node.final=!0),i.str.length>=1){if("*"in i.node.edges)var u=i.node.edges["*"];else{u=new R.TokenSet;i.node.edges["*"]=u}1==i.str.length&&(u.final=!0),r.push({node:u,editsRemaining:i.editsRemaining-1,str:i.str.slice(1)})}if(i.str.length>1){var c,l=i.str.charAt(0),h=i.str.charAt(1);h in i.node.edges?c=i.node.edges[h]:(c=new R.TokenSet,i.node.edges[h]=c),1==i.str.length&&(c.final=!0),r.push({node:c,editsRemaining:i.editsRemaining-1,str:l+i.str.slice(2)})}}}return n},R.TokenSet.fromString=function(t){for(var e=new R.TokenSet,n=e,r=0,i=t.length;r<i;r++){var o=t[r],a=r==i-1;if("*"==o)e.edges[o]=e,e.final=a;else{var s=new R.TokenSet;s.final=a,e.edges[o]=s,e=s}}return n},R.TokenSet.prototype.toArray=function(){for(var t=[],e=[{prefix:"",node:this}];e.length;){var n=e.pop(),r=Object.keys(n.node.edges),i=r.length;n.node.final&&(n.prefix.charAt(0),t.push(n.prefix));for(var o=0;o<i;o++){var a=r[o];e.push({prefix:n.prefix.concat(a),node:n.node.edges[a]})}}return t},R.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var t=this.final?"1":"0",e=Object.keys(this.edges).sort(),n=e.length,r=0;r<n;r++){var i=e[r];t=t+i+this.edges[i].id}return t},R.TokenSet.prototype.intersect=function(t){for(var e=new R.TokenSet,n=void 0,r=[{qNode:t,output:e,node:this}];r.length;){n=r.pop();for(var i=Object.keys(n.qNode.edges),o=i.length,a=Object.keys(n.node.edges),s=a.length,u=0;u<o;u++)for(var c=i[u],l=0;l<s;l++){var h=a[l];if(h==c||"*"==c){var f=n.node.edges[h],p=n.qNode.edges[c],d=f.final&&p.final,m=void 0;h in n.output.edges?(m=n.output.edges[h]).final=m.final||d:((m=new R.TokenSet).final=d,n.output.edges[h]=m),r.push({qNode:p,output:m,node:f})}}}return e},R.TokenSet.Builder=function(){this.previousWord="",this.root=new R.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},R.TokenSet.Builder.prototype.insert=function(t){var e,n=0;if(t<this.previousWord)throw new Error("Out of order word insertion");for(var r=0;r<t.length&&r<this.previousWord.length&&t[r]==this.previousWord[r];r++)n++;this.minimize(n),e=0==this.uncheckedNodes.length?this.root:this.uncheckedNodes[this.uncheckedNodes.length-1].child;for(r=n;r<t.length;r++){var i=new R.TokenSet,o=t[r];e.edges[o]=i,this.uncheckedNodes.push({parent:e,char:o,child:i}),e=i}e.final=!0,this.previousWord=t},R.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},R.TokenSet.Builder.prototype.minimize=function(t){for(var e=this.uncheckedNodes.length-1;e>=t;e--){var n=this.uncheckedNodes[e],r=n.child.toString();r in this.minimizedNodes?n.parent.edges[n.char]=this.minimizedNodes[r]:(n.child._str=r,this.minimizedNodes[r]=n.child),this.uncheckedNodes.pop()}},R.Index=function(t){this.invertedIndex=t.invertedIndex,this.fieldVectors=t.fieldVectors,this.tokenSet=t.tokenSet,this.fields=t.fields,this.pipeline=t.pipeline},R.Index.prototype.search=function(t){return this.query((function(e){new R.QueryParser(t,e).parse()}))},R.Index.prototype.query=function(t){for(var e=new R.Query(this.fields),n=Object.create(null),r=Object.create(null),i=Object.create(null),o=Object.create(null),a=Object.create(null),s=0;s<this.fields.length;s++)r[this.fields[s]]=new R.Vector;t.call(e,e);for(s=0;s<e.clauses.length;s++){var u=e.clauses[s],c=null,l=R.Set.empty;c=u.usePipeline?this.pipeline.runString(u.term,{fields:u.fields}):[u.term];for(var h=0;h<c.length;h++){var f=c[h];u.term=f;var p=R.TokenSet.fromClause(u),d=this.tokenSet.intersect(p).toArray();if(0===d.length&&u.presence===R.Query.presence.REQUIRED){for(var m=0;m<u.fields.length;m++){o[I=u.fields[m]]=R.Set.empty}break}for(var y=0;y<d.length;y++){var v=d[y],g=this.invertedIndex[v],b=g._index;for(m=0;m<u.fields.length;m++){var x=g[I=u.fields[m]],_=Object.keys(x),w=v+"/"+I,E=new R.Set(_);if(u.presence==R.Query.presence.REQUIRED&&(l=l.union(E),void 0===o[I]&&(o[I]=R.Set.complete)),u.presence!=R.Query.presence.PROHIBITED){if(r[I].upsert(b,u.boost,(function(t,e){return t+e})),!i[w]){for(var S=0;S<_.length;S++){var T,M=_[S],P=new R.FieldRef(M,I),O=x[M];void 0===(T=n[P])?n[P]=new R.MatchData(v,I,O):T.add(v,I,O)}i[w]=!0}}else void 0===a[I]&&(a[I]=R.Set.empty),a[I]=a[I].union(E)}}}if(u.presence===R.Query.presence.REQUIRED)for(m=0;m<u.fields.length;m++){o[I=u.fields[m]]=o[I].intersect(l)}}var A=R.Set.complete,C=R.Set.empty;for(s=0;s<this.fields.length;s++){var I;o[I=this.fields[s]]&&(A=A.intersect(o[I])),a[I]&&(C=C.union(a[I]))}var k=Object.keys(n),L=[],j=Object.create(null);if(e.isNegated()){k=Object.keys(this.fieldVectors);for(s=0;s<k.length;s++){P=k[s];var D=R.FieldRef.fromString(P);n[P]=new R.MatchData}}for(s=0;s<k.length;s++){var N=(D=R.FieldRef.fromString(k[s])).docRef;if(A.contains(N)&&!C.contains(N)){var B,F=this.fieldVectors[D],U=r[D.fieldName].similarity(F);if(void 0!==(B=j[N]))B.score+=U,B.matchData.combine(n[D]);else{var G={ref:N,score:U,matchData:n[D]};j[N]=G,L.push(G)}}}return L.sort((function(t,e){return e.score-t.score}))},R.Index.prototype.toJSON=function(){var t=Object.keys(this.invertedIndex).sort().map((function(t){return[t,this.invertedIndex[t]]}),this),e=Object.keys(this.fieldVectors).map((function(t){return[t,this.fieldVectors[t].toJSON()]}),this);return{version:R.version,fields:this.fields,fieldVectors:e,invertedIndex:t,pipeline:this.pipeline.toJSON()}},R.Index.load=function(t){var e={},n={},r=t.fieldVectors,i=Object.create(null),o=t.invertedIndex,a=new R.TokenSet.Builder,s=R.Pipeline.load(t.pipeline);t.version!=R.version&&R.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+R.version+"' does not match serialized index '"+t.version+"'");for(var u=0;u<r.length;u++){var c=(h=r[u])[0],l=h[1];n[c]=new R.Vector(l)}for(u=0;u<o.length;u++){var h,f=(h=o[u])[0],p=h[1];a.insert(f),i[f]=p}return a.finish(),e.fields=t.fields,e.fieldVectors=n,e.invertedIndex=i,e.tokenSet=a.root,e.pipeline=s,new R.Index(e)},R.Builder=function(){this._ref="id",this._fields=Object.create(null),this._documents=Object.create(null),this.invertedIndex=Object.create(null),this.fieldTermFrequencies={},this.fieldLengths={},this.tokenizer=R.tokenizer,this.pipeline=new R.Pipeline,this.searchPipeline=new R.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},R.Builder.prototype.ref=function(t){this._ref=t},R.Builder.prototype.field=function(t,e){if(/\//.test(t))throw new RangeError("Field '"+t+"' contains illegal character '/'");this._fields[t]=e||{}},R.Builder.prototype.b=function(t){this._b=t<0?0:t>1?1:t},R.Builder.prototype.k1=function(t){this._k1=t},R.Builder.prototype.add=function(t,e){var n=t[this._ref],r=Object.keys(this._fields);this._documents[n]=e||{},this.documentCount+=1;for(var i=0;i<r.length;i++){var o=r[i],a=this._fields[o].extractor,s=a?a(t):t[o],u=this.tokenizer(s,{fields:[o]}),c=this.pipeline.run(u),l=new R.FieldRef(n,o),h=Object.create(null);this.fieldTermFrequencies[l]=h,this.fieldLengths[l]=0,this.fieldLengths[l]+=c.length;for(var f=0;f<c.length;f++){var p=c[f];if(null==h[p]&&(h[p]=0),h[p]+=1,null==this.invertedIndex[p]){var d=Object.create(null);d._index=this.termIndex,this.termIndex+=1;for(var m=0;m<r.length;m++)d[r[m]]=Object.create(null);this.invertedIndex[p]=d}null==this.invertedIndex[p][o][n]&&(this.invertedIndex[p][o][n]=Object.create(null));for(var y=0;y<this.metadataWhitelist.length;y++){var v=this.metadataWhitelist[y],g=p.metadata[v];null==this.invertedIndex[p][o][n][v]&&(this.invertedIndex[p][o][n][v]=[]),this.invertedIndex[p][o][n][v].push(g)}}}},R.Builder.prototype.calculateAverageFieldLengths=function(){for(var t=Object.keys(this.fieldLengths),e=t.length,n={},r={},i=0;i<e;i++){var o=R.FieldRef.fromString(t[i]),a=o.fieldName;r[a]||(r[a]=0),r[a]+=1,n[a]||(n[a]=0),n[a]+=this.fieldLengths[o]}var s=Object.keys(this._fields);for(i=0;i<s.length;i++){var u=s[i];n[u]=n[u]/r[u]}this.averageFieldLength=n},R.Builder.prototype.createFieldVectors=function(){for(var t={},e=Object.keys(this.fieldTermFrequencies),n=e.length,r=Object.create(null),i=0;i<n;i++){for(var o=R.FieldRef.fromString(e[i]),a=o.fieldName,s=this.fieldLengths[o],u=new R.Vector,c=this.fieldTermFrequencies[o],l=Object.keys(c),h=l.length,f=this._fields[a].boost||1,p=this._documents[o.docRef].boost||1,d=0;d<h;d++){var m,y,v,g=l[d],b=c[g],x=this.invertedIndex[g]._index;void 0===r[g]?(m=R.idf(this.invertedIndex[g],this.documentCount),r[g]=m):m=r[g],y=m*((this._k1+1)*b)/(this._k1*(1-this._b+this._b*(s/this.averageFieldLength[a]))+b),y*=f,y*=p,v=Math.round(1e3*y)/1e3,u.insert(x,v)}t[o]=u}this.fieldVectors=t},R.Builder.prototype.createTokenSet=function(){this.tokenSet=R.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},R.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new R.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},R.Builder.prototype.use=function(t){var e=Array.prototype.slice.call(arguments,1);e.unshift(this),t.apply(this,e)},R.MatchData=function(t,e,n){for(var r=Object.create(null),i=Object.keys(n||{}),o=0;o<i.length;o++){var a=i[o];r[a]=n[a].slice()}this.metadata=Object.create(null),void 0!==t&&(this.metadata[t]=Object.create(null),this.metadata[t][e]=r)},R.MatchData.prototype.combine=function(t){for(var e=Object.keys(t.metadata),n=0;n<e.length;n++){var r=e[n],i=Object.keys(t.metadata[r]);null==this.metadata[r]&&(this.metadata[r]=Object.create(null));for(var o=0;o<i.length;o++){var a=i[o],s=Object.keys(t.metadata[r][a]);null==this.metadata[r][a]&&(this.metadata[r][a]=Object.create(null));for(var u=0;u<s.length;u++){var c=s[u];null==this.metadata[r][a][c]?this.metadata[r][a][c]=t.metadata[r][a][c]:this.metadata[r][a][c]=this.metadata[r][a][c].concat(t.metadata[r][a][c])}}}},R.MatchData.prototype.add=function(t,e,n){if(!(t in this.metadata))return this.metadata[t]=Object.create(null),void(this.metadata[t][e]=n);if(e in this.metadata[t])for(var r=Object.keys(n),i=0;i<r.length;i++){var o=r[i];o in this.metadata[t][e]?this.metadata[t][e][o]=this.metadata[t][e][o].concat(n[o]):this.metadata[t][e][o]=n[o]}else this.metadata[t][e]=n},R.Query=function(t){this.clauses=[],this.allFields=t},R.Query.wildcard=new String("*"),R.Query.wildcard.NONE=0,R.Query.wildcard.LEADING=1,R.Query.wildcard.TRAILING=2,R.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},R.Query.prototype.clause=function(t){return"fields"in t||(t.fields=this.allFields),"boost"in t||(t.boost=1),"usePipeline"in t||(t.usePipeline=!0),"wildcard"in t||(t.wildcard=R.Query.wildcard.NONE),t.wildcard&R.Query.wildcard.LEADING&&t.term.charAt(0)!=R.Query.wildcard&&(t.term="*"+t.term),t.wildcard&R.Query.wildcard.TRAILING&&t.term.slice(-1)!=R.Query.wildcard&&(t.term=t.term+"*"),"presence"in t||(t.presence=R.Query.presence.OPTIONAL),this.clauses.push(t),this},R.Query.prototype.isNegated=function(){for(var t=0;t<this.clauses.length;t++)if(this.clauses[t].presence!=R.Query.presence.PROHIBITED)return!1;return!0},R.Query.prototype.term=function(t,e){if(Array.isArray(t))return t.forEach((function(t){this.term(t,R.utils.clone(e))}),this),this;var n=e||{};return n.term=t.toString(),this.clause(n),this},R.QueryParseError=function(t,e,n){this.name="QueryParseError",this.message=t,this.start=e,this.end=n},R.QueryParseError.prototype=new Error,R.QueryLexer=function(t){this.lexemes=[],this.str=t,this.length=t.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},R.QueryLexer.prototype.run=function(){for(var t=R.QueryLexer.lexText;t;)t=t(this)},R.QueryLexer.prototype.sliceString=function(){for(var t=[],e=this.start,n=this.pos,r=0;r<this.escapeCharPositions.length;r++)n=this.escapeCharPositions[r],t.push(this.str.slice(e,n)),e=n+1;return t.push(this.str.slice(e,this.pos)),this.escapeCharPositions.length=0,t.join("")},R.QueryLexer.prototype.emit=function(t){this.lexemes.push({type:t,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},R.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},R.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return R.QueryLexer.EOS;var t=this.str.charAt(this.pos);return this.pos+=1,t},R.QueryLexer.prototype.width=function(){return this.pos-this.start},R.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},R.QueryLexer.prototype.backup=function(){this.pos-=1},R.QueryLexer.prototype.acceptDigitRun=function(){var t,e;do{e=(t=this.next()).charCodeAt(0)}while(e>47&&e<58);t!=R.QueryLexer.EOS&&this.backup()},R.QueryLexer.prototype.more=function(){return this.pos<this.length},R.QueryLexer.EOS="EOS",R.QueryLexer.FIELD="FIELD",R.QueryLexer.TERM="TERM",R.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",R.QueryLexer.BOOST="BOOST",R.QueryLexer.PRESENCE="PRESENCE",R.QueryLexer.lexField=function(t){return t.backup(),t.emit(R.QueryLexer.FIELD),t.ignore(),R.QueryLexer.lexText},R.QueryLexer.lexTerm=function(t){if(t.width()>1&&(t.backup(),t.emit(R.QueryLexer.TERM)),t.ignore(),t.more())return R.QueryLexer.lexText},R.QueryLexer.lexEditDistance=function(t){return t.ignore(),t.acceptDigitRun(),t.emit(R.QueryLexer.EDIT_DISTANCE),R.QueryLexer.lexText},R.QueryLexer.lexBoost=function(t){return t.ignore(),t.acceptDigitRun(),t.emit(R.QueryLexer.BOOST),R.QueryLexer.lexText},R.QueryLexer.lexEOS=function(t){t.width()>0&&t.emit(R.QueryLexer.TERM)},R.QueryLexer.termSeparator=R.tokenizer.separator,R.QueryLexer.lexText=function(t){for(;;){var e=t.next();if(e==R.QueryLexer.EOS)return R.QueryLexer.lexEOS;if(92!=e.charCodeAt(0)){if(":"==e)return R.QueryLexer.lexField;if("~"==e)return t.backup(),t.width()>0&&t.emit(R.QueryLexer.TERM),R.QueryLexer.lexEditDistance;if("^"==e)return t.backup(),t.width()>0&&t.emit(R.QueryLexer.TERM),R.QueryLexer.lexBoost;if("+"==e&&1===t.width())return t.emit(R.QueryLexer.PRESENCE),R.QueryLexer.lexText;if("-"==e&&1===t.width())return t.emit(R.QueryLexer.PRESENCE),R.QueryLexer.lexText;if(e.match(R.QueryLexer.termSeparator))return R.QueryLexer.lexTerm}else t.escapeCharacter()}},R.QueryParser=function(t,e){this.lexer=new R.QueryLexer(t),this.query=e,this.currentClause={},this.lexemeIdx=0},R.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var t=R.QueryParser.parseClause;t;)t=t(this);return this.query},R.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},R.QueryParser.prototype.consumeLexeme=function(){var t=this.peekLexeme();return this.lexemeIdx+=1,t},R.QueryParser.prototype.nextClause=function(){var t=this.currentClause;this.query.clause(t),this.currentClause={}},R.QueryParser.parseClause=function(t){var e=t.peekLexeme();if(null!=e)switch(e.type){case R.QueryLexer.PRESENCE:return R.QueryParser.parsePresence;case R.QueryLexer.FIELD:return R.QueryParser.parseField;case R.QueryLexer.TERM:return R.QueryParser.parseTerm;default:var n="expected either a field or a term, found "+e.type;throw e.str.length>=1&&(n+=" with value '"+e.str+"'"),new R.QueryParseError(n,e.start,e.end)}},R.QueryParser.parsePresence=function(t){var e=t.consumeLexeme();if(null!=e){switch(e.str){case"-":t.currentClause.presence=R.Query.presence.PROHIBITED;break;case"+":t.currentClause.presence=R.Query.presence.REQUIRED;break;default:var n="unrecognised presence operator'"+e.str+"'";throw new R.QueryParseError(n,e.start,e.end)}var r=t.peekLexeme();if(null==r){n="expecting term or field, found nothing";throw new R.QueryParseError(n,e.start,e.end)}switch(r.type){case R.QueryLexer.FIELD:return R.QueryParser.parseField;case R.QueryLexer.TERM:return R.QueryParser.parseTerm;default:n="expecting term or field, found '"+r.type+"'";throw new R.QueryParseError(n,r.start,r.end)}}},R.QueryParser.parseField=function(t){var e=t.consumeLexeme();if(null!=e){if(-1==t.query.allFields.indexOf(e.str)){var n=t.query.allFields.map((function(t){return"'"+t+"'"})).join(", "),r="unrecognised field '"+e.str+"', possible fields: "+n;throw new R.QueryParseError(r,e.start,e.end)}t.currentClause.fields=[e.str];var i=t.peekLexeme();if(null==i){r="expecting term, found nothing";throw new R.QueryParseError(r,e.start,e.end)}switch(i.type){case R.QueryLexer.TERM:return R.QueryParser.parseTerm;default:r="expecting term, found '"+i.type+"'";throw new R.QueryParseError(r,i.start,i.end)}}},R.QueryParser.parseTerm=function(t){var e=t.consumeLexeme();if(null!=e){t.currentClause.term=e.str.toLowerCase(),-1!=e.str.indexOf("*")&&(t.currentClause.usePipeline=!1);var n=t.peekLexeme();if(null!=n)switch(n.type){case R.QueryLexer.TERM:return t.nextClause(),R.QueryParser.parseTerm;case R.QueryLexer.FIELD:return t.nextClause(),R.QueryParser.parseField;case R.QueryLexer.EDIT_DISTANCE:return R.QueryParser.parseEditDistance;case R.QueryLexer.BOOST:return R.QueryParser.parseBoost;case R.QueryLexer.PRESENCE:return t.nextClause(),R.QueryParser.parsePresence;default:var r="Unexpected lexeme type '"+n.type+"'";throw new R.QueryParseError(r,n.start,n.end)}else t.nextClause()}},R.QueryParser.parseEditDistance=function(t){var e=t.consumeLexeme();if(null!=e){var n=parseInt(e.str,10);if(isNaN(n)){var r="edit distance must be numeric";throw new R.QueryParseError(r,e.start,e.end)}t.currentClause.editDistance=n;var i=t.peekLexeme();if(null!=i)switch(i.type){case R.QueryLexer.TERM:return t.nextClause(),R.QueryParser.parseTerm;case R.QueryLexer.FIELD:return t.nextClause(),R.QueryParser.parseField;case R.QueryLexer.EDIT_DISTANCE:return R.QueryParser.parseEditDistance;case R.QueryLexer.BOOST:return R.QueryParser.parseBoost;case R.QueryLexer.PRESENCE:return t.nextClause(),R.QueryParser.parsePresence;default:r="Unexpected lexeme type '"+i.type+"'";throw new R.QueryParseError(r,i.start,i.end)}else t.nextClause()}},R.QueryParser.parseBoost=function(t){var e=t.consumeLexeme();if(null!=e){var n=parseInt(e.str,10);if(isNaN(n)){var r="boost must be numeric";throw new R.QueryParseError(r,e.start,e.end)}t.currentClause.boost=n;var i=t.peekLexeme();if(null!=i)switch(i.type){case R.QueryLexer.TERM:return t.nextClause(),R.QueryParser.parseTerm;case R.QueryLexer.FIELD:return t.nextClause(),R.QueryParser.parseField;case R.QueryLexer.EDIT_DISTANCE:return R.QueryParser.parseEditDistance;case R.QueryLexer.BOOST:return R.QueryParser.parseBoost;case R.QueryLexer.PRESENCE:return t.nextClause(),R.QueryParser.parsePresence;default:r="Unexpected lexeme type '"+i.type+"'";throw new R.QueryParseError(r,i.start,i.end)}else t.nextClause()}},void 0===(i="function"==typeof(r=function(){return R})?r.call(e,n,e,t):r)||(t.exports=i)}()},function(t,e,n){t.exports=function(){"use strict";var t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},e=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")},n=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in 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t.contains(e)})).length>0;-1!==t.indexOf(e)||n||t.push(e)})),t}},{key:"getIframeContents",value:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:function(){},r=void 0;try{var i=t.contentWindow;if(r=i.document,!i||!r)throw new Error("iframe inaccessible")}catch(o){n()}r&&e(r)}},{key:"isIframeBlank",value:function(t){var e="about:blank",n=t.getAttribute("src").trim();return t.contentWindow.location.href===e&&n!==e&&n}},{key:"observeIframeLoad",value:function(t,e,n){var r=this,i=!1,o=null,a=function a(){if(!i){i=!0,clearTimeout(o);try{r.isIframeBlank(t)||(t.removeEventListener("load",a),r.getIframeContents(t,e,n))}catch(s){n()}}};t.addEventListener("load",a),o=setTimeout(a,this.iframesTimeout)}},{key:"onIframeReady",value:function(t,e,n){try{"complete"===t.contentWindow.document.readyState?this.isIframeBlank(t)?this.observeIframeLoad(t,e,n):this.getIframeContents(t,e,n):this.observeIframeLoad(t,e,n)}catch(r){n()}}},{key:"waitForIframes",value:function(t,e){var n=this,r=0;this.forEachIframe(t,(function(){return!0}),(function(t){r++,n.waitForIframes(t.querySelector("html"),(function(){--r||e()}))}),(function(t){t||e()}))}},{key:"forEachIframe",value:function(e,n,r){var i=this,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:function(){},a=e.querySelectorAll("iframe"),s=a.length,u=0;a=Array.prototype.slice.call(a);var c=function(){--s<=0&&o(u)};s||c(),a.forEach((function(e){t.matches(e,i.exclude)?c():i.onIframeReady(e,(function(t){n(e)&&(u++,r(t)),c()}),c)}))}},{key:"createIterator",value:function(t,e,n){return document.createNodeIterator(t,e,n,!1)}},{key:"createInstanceOnIframe",value:function(e){return new t(e.querySelector("html"),this.iframes)}},{key:"compareNodeIframe",value:function(t,e,n){if(t.compareDocumentPosition(n)&Node.DOCUMENT_POSITION_PRECEDING){if(null===e)return!0;if(e.compareDocumentPosition(n)&Node.DOCUMENT_POSITION_FOLLOWING)return!0}return!1}},{key:"getIteratorNode",value:function(t){var e=t.previousNode();return{prevNode:e,node:(null===e||t.nextNode())&&t.nextNode()}}},{key:"checkIframeFilter",value:function(t,e,n,r){var i=!1,o=!1;return r.forEach((function(t,e){t.val===n&&(i=e,o=t.handled)})),this.compareNodeIframe(t,e,n)?(!1!==i||o?!1===i||o||(r[i].handled=!0):r.push({val:n,handled:!0}),!0):(!1===i&&r.push({val:n,handled:!1}),!1)}},{key:"handleOpenIframes",value:function(t,e,n,r){var i=this;t.forEach((function(t){t.handled||i.getIframeContents(t.val,(function(t){i.createInstanceOnIframe(t).forEachNode(e,n,r)}))}))}},{key:"iterateThroughNodes",value:function(t,e,n,r,i){for(var o,a=this,s=this.createIterator(e,t,r),u=[],c=[],l=void 0,h=void 0;o=void 0,o=a.getIteratorNode(s),h=o.prevNode,l=o.node;)this.iframes&&this.forEachIframe(e,(function(t){return a.checkIframeFilter(l,h,t,u)}),(function(e){a.createInstanceOnIframe(e).forEachNode(t,(function(t){return c.push(t)}),r)})),c.push(l);c.forEach((function(t){n(t)})),this.iframes&&this.handleOpenIframes(u,t,n,r),i()}},{key:"forEachNode",value:function(t,e,n){var r=this,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:function(){},o=this.getContexts(),a=o.length;a||i(),o.forEach((function(o){var s=function(){r.iterateThroughNodes(t,o,e,n,(function(){--a<=0&&i()}))};r.iframes?r.waitForIframes(o,s):s()}))}}],[{key:"matches",value:function(t,e){var n="string"==typeof e?[e]:e,r=t.matches||t.matchesSelector||t.msMatchesSelector||t.mozMatchesSelector||t.oMatchesSelector||t.webkitMatchesSelector;if(r){var i=!1;return n.every((function(e){return!r.call(t,e)||(i=!0,!1)})),i}return!1}}]),t}(),o=function(){function o(t){e(this,o),this.ctx=t,this.ie=!1;var n=window.navigator.userAgent;(n.indexOf("MSIE")>-1||n.indexOf("Trident")>-1)&&(this.ie=!0)}return n(o,[{key:"log",value:function(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"debug",r=this.opt.log;this.opt.debug&&"object"===(void 0===r?"undefined":t(r))&&"function"==typeof r[n]&&r[n]("mark.js: "+e)}},{key:"escapeStr",value:function(t){return t.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g,"\\$&")}},{key:"createRegExp",value:function(t){return"disabled"!==this.opt.wildcards&&(t=this.setupWildcardsRegExp(t)),t=this.escapeStr(t),Object.keys(this.opt.synonyms).length&&(t=this.createSynonymsRegExp(t)),(this.opt.ignoreJoiners||this.opt.ignorePunctuation.length)&&(t=this.setupIgnoreJoinersRegExp(t)),this.opt.diacritics&&(t=this.createDiacriticsRegExp(t)),t=this.createMergedBlanksRegExp(t),(this.opt.ignoreJoiners||this.opt.ignorePunctuation.length)&&(t=this.createJoinersRegExp(t)),"disabled"!==this.opt.wildcards&&(t=this.createWildcardsRegExp(t)),t=this.createAccuracyRegExp(t)}},{key:"createSynonymsRegExp",value:function(t){var e=this.opt.synonyms,n=this.opt.caseSensitive?"":"i",r=this.opt.ignoreJoiners||this.opt.ignorePunctuation.length?"\0":"";for(var i in e)if(e.hasOwnProperty(i)){var o=e[i],a="disabled"!==this.opt.wildcards?this.setupWildcardsRegExp(i):this.escapeStr(i),s="disabled"!==this.opt.wildcards?this.setupWildcardsRegExp(o):this.escapeStr(o);""!==a&&""!==s&&(t=t.replace(new RegExp("("+this.escapeStr(a)+"|"+this.escapeStr(s)+")","gm"+n),r+"("+this.processSynomyms(a)+"|"+this.processSynomyms(s)+")"+r))}return t}},{key:"processSynomyms",value:function(t){return(this.opt.ignoreJoiners||this.opt.ignorePunctuation.length)&&(t=this.setupIgnoreJoinersRegExp(t)),t}},{key:"setupWildcardsRegExp",value:function(t){return(t=t.replace(/(?:\\)*\?/g,(function(t){return"\\"===t.charAt(0)?"?":"\x01"}))).replace(/(?:\\)*\*/g,(function(t){return"\\"===t.charAt(0)?"*":"\x02"}))}},{key:"createWildcardsRegExp",value:function(t){var e="withSpaces"===this.opt.wildcards;return t.replace(/\u0001/g,e?"[\\S\\s]?":"\\S?").replace(/\u0002/g,e?"[\\S\\s]*?":"\\S*")}},{key:"setupIgnoreJoinersRegExp",value:function(t){return t.replace(/[^(|)\\]/g,(function(t,e,n){var r=n.charAt(e+1);return/[(|)\\]/.test(r)||""===r?t:t+"\0"}))}},{key:"createJoinersRegExp",value:function(t){var e=[],n=this.opt.ignorePunctuation;return Array.isArray(n)&&n.length&&e.push(this.escapeStr(n.join(""))),this.opt.ignoreJoiners&&e.push("\\u00ad\\u200b\\u200c\\u200d"),e.length?t.split(/\u0000+/).join("["+e.join("")+"]*"):t}},{key:"createDiacriticsRegExp",value:function(t){var e=this.opt.caseSensitive?"":"i",n=this.opt.caseSensitive?["a\xe0\xe1\u1ea3\xe3\u1ea1\u0103\u1eb1\u1eaf\u1eb3\u1eb5\u1eb7\xe2\u1ea7\u1ea5\u1ea9\u1eab\u1ead\xe4\xe5\u0101\u0105","A\xc0\xc1\u1ea2\xc3\u1ea0\u0102\u1eb0\u1eae\u1eb2\u1eb4\u1eb6\xc2\u1ea6\u1ea4\u1ea8\u1eaa\u1eac\xc4\xc5\u0100\u0104","c\xe7\u0107\u010d","C\xc7\u0106\u010c","d\u0111\u010f","D\u0110\u010e","e\xe8\xe9\u1ebb\u1ebd\u1eb9\xea\u1ec1\u1ebf\u1ec3\u1ec5\u1ec7\xeb\u011b\u0113\u0119","E\xc8\xc9\u1eba\u1ebc\u1eb8\xca\u1ec0\u1ebe\u1ec2\u1ec4\u1ec6\xcb\u011a\u0112\u0118","i\xec\xed\u1ec9\u0129\u1ecb\xee\xef\u012b","I\xcc\xcd\u1ec8\u0128\u1eca\xce\xcf\u012a","l\u0142","L\u0141","n\xf1\u0148\u0144","N\xd1\u0147\u0143","o\xf2\xf3\u1ecf\xf5\u1ecd\xf4\u1ed3\u1ed1\u1ed5\u1ed7\u1ed9\u01a1\u1edf\u1ee1\u1edb\u1edd\u1ee3\xf6\xf8\u014d","O\xd2\xd3\u1ece\xd5\u1ecc\xd4\u1ed2\u1ed0\u1ed4\u1ed6\u1ed8\u01a0\u1ede\u1ee0\u1eda\u1edc\u1ee2\xd6\xd8\u014c","r\u0159","R\u0158","s\u0161\u015b\u0219\u015f","S\u0160\u015a\u0218\u015e","t\u0165\u021b\u0163","T\u0164\u021a\u0162","u\xf9\xfa\u1ee7\u0169\u1ee5\u01b0\u1eeb\u1ee9\u1eed\u1eef\u1ef1\xfb\xfc\u016f\u016b","U\xd9\xda\u1ee6\u0168\u1ee4\u01af\u1eea\u1ee8\u1eec\u1eee\u1ef0\xdb\xdc\u016e\u016a","y\xfd\u1ef3\u1ef7\u1ef9\u1ef5\xff","Y\xdd\u1ef2\u1ef6\u1ef8\u1ef4\u0178","z\u017e\u017c\u017a","Z\u017d\u017b\u0179"]:["a\xe0\xe1\u1ea3\xe3\u1ea1\u0103\u1eb1\u1eaf\u1eb3\u1eb5\u1eb7\xe2\u1ea7\u1ea5\u1ea9\u1eab\u1ead\xe4\xe5\u0101\u0105A\xc0\xc1\u1ea2\xc3\u1ea0\u0102\u1eb0\u1eae\u1eb2\u1eb4\u1eb6\xc2\u1ea6\u1ea4\u1ea8\u1eaa\u1eac\xc4\xc5\u0100\u0104","c\xe7\u0107\u010dC\xc7\u0106\u010c","d\u0111\u010fD\u0110\u010e","e\xe8\xe9\u1ebb\u1ebd\u1eb9\xea\u1ec1\u1ebf\u1ec3\u1ec5\u1ec7\xeb\u011b\u0113\u0119E\xc8\xc9\u1eba\u1ebc\u1eb8\xca\u1ec0\u1ebe\u1ec2\u1ec4\u1ec6\xcb\u011a\u0112\u0118","i\xec\xed\u1ec9\u0129\u1ecb\xee\xef\u012bI\xcc\xcd\u1ec8\u0128\u1eca\xce\xcf\u012a","l\u0142L\u0141","n\xf1\u0148\u0144N\xd1\u0147\u0143","o\xf2\xf3\u1ecf\xf5\u1ecd\xf4\u1ed3\u1ed1\u1ed5\u1ed7\u1ed9\u01a1\u1edf\u1ee1\u1edb\u1edd\u1ee3\xf6\xf8\u014dO\xd2\xd3\u1ece\xd5\u1ecc\xd4\u1ed2\u1ed0\u1ed4\u1ed6\u1ed8\u01a0\u1ede\u1ee0\u1eda\u1edc\u1ee2\xd6\xd8\u014c","r\u0159R\u0158","s\u0161\u015b\u0219\u015fS\u0160\u015a\u0218\u015e","t\u0165\u021b\u0163T\u0164\u021a\u0162","u\xf9\xfa\u1ee7\u0169\u1ee5\u01b0\u1eeb\u1ee9\u1eed\u1eef\u1ef1\xfb\xfc\u016f\u016bU\xd9\xda\u1ee6\u0168\u1ee4\u01af\u1eea\u1ee8\u1eec\u1eee\u1ef0\xdb\xdc\u016e\u016a","y\xfd\u1ef3\u1ef7\u1ef9\u1ef5\xffY\xdd\u1ef2\u1ef6\u1ef8\u1ef4\u0178","z\u017e\u017c\u017aZ\u017d\u017b\u0179"],r=[];return t.split("").forEach((function(i){n.every((function(n){if(-1!==n.indexOf(i)){if(r.indexOf(n)>-1)return!1;t=t.replace(new RegExp("["+n+"]","gm"+e),"["+n+"]"),r.push(n)}return!0}))})),t}},{key:"createMergedBlanksRegExp",value:function(t){return t.replace(/[\s]+/gim,"[\\s]+")}},{key:"createAccuracyRegExp",value:function(t){var e=this,n=this.opt.accuracy,r="string"==typeof n?n:n.value,i="string"==typeof n?[]:n.limiters,o="";switch(i.forEach((function(t){o+="|"+e.escapeStr(t)})),r){case"partially":default:return"()("+t+")";case"complementary":return"()([^"+(o="\\s"+(o||this.escapeStr("!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~\xa1\xbf")))+"]*"+t+"[^"+o+"]*)";case"exactly":return"(^|\\s"+o+")("+t+")(?=$|\\s"+o+")"}}},{key:"getSeparatedKeywords",value:function(t){var e=this,n=[];return t.forEach((function(t){e.opt.separateWordSearch?t.split(" ").forEach((function(t){t.trim()&&-1===n.indexOf(t)&&n.push(t)})):t.trim()&&-1===n.indexOf(t)&&n.push(t)})),{keywords:n.sort((function(t,e){return e.length-t.length})),length:n.length}}},{key:"isNumeric",value:function(t){return Number(parseFloat(t))==t}},{key:"checkRanges",value:function(t){var e=this;if(!Array.isArray(t)||"[object Object]"!==Object.prototype.toString.call(t[0]))return this.log("markRanges() will only accept an array of objects"),this.opt.noMatch(t),[];var n=[],r=0;return t.sort((function(t,e){return t.start-e.start})).forEach((function(t){var i=e.callNoMatchOnInvalidRanges(t,r),o=i.start,a=i.end;i.valid&&(t.start=o,t.length=a-o,n.push(t),r=a)})),n}},{key:"callNoMatchOnInvalidRanges",value:function(t,e){var n=void 0,r=void 0,i=!1;return t&&void 0!==t.start?(r=(n=parseInt(t.start,10))+parseInt(t.length,10),this.isNumeric(t.start)&&this.isNumeric(t.length)&&r-e>0&&r-n>0?i=!0:(this.log("Ignoring invalid or overlapping range: "+JSON.stringify(t)),this.opt.noMatch(t))):(this.log("Ignoring invalid range: 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0===e&&(e=t),this.x-=t,this.y-=e,this.width+=2*t,this.height+=2*e,this},t.prototype.fit=function(t){var e=Math.max(this.x,t.x),n=Math.min(this.x+this.width,t.x+t.width),r=Math.max(this.y,t.y),i=Math.min(this.y+this.height,t.y+t.height);return this.x=e,this.width=Math.max(n-e,0),this.y=r,this.height=Math.max(i-r,0),this},t.prototype.ceil=function(t,e){void 0===t&&(t=1),void 0===e&&(e=.001);var n=Math.ceil((this.x+this.width-e)*t)/t,r=Math.ceil((this.y+this.height-e)*t)/t;return this.x=Math.floor((this.x+e)*t)/t,this.y=Math.floor((this.y+e)*t)/t,this.width=n-this.x,this.height=r-this.y,this},t.prototype.enlarge=function(t){var e=Math.min(this.x,t.x),n=Math.max(this.x+this.width,t.x+t.width),r=Math.min(this.y,t.y),i=Math.max(this.y+this.height,t.y+t.height);return this.x=e,this.width=n-e,this.y=r,this.height=i-r,this},t}();n.Rectangle=s;var u=function(){function t(t,e,n){void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),this.x=t,this.y=e,this.radius=n,this.type=o.CIRC}return t.prototype.clone=function(){return new t(this.x,this.y,this.radius)},t.prototype.contains=function(t,e){if(this.radius<=0)return!1;var n=this.radius*this.radius,r=this.x-t,i=this.y-e;return(r*=r)+(i*=i)<=n},t.prototype.getBounds=function(){return new s(this.x-this.radius,this.y-this.radius,2*this.radius,2*this.radius)},t}();n.Circle=u;var c=function(){function t(t,e,n,r){void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),void 0===r&&(r=0),this.x=t,this.y=e,this.width=n,this.height=r,this.type=o.ELIP}return t.prototype.clone=function(){return new t(this.x,this.y,this.width,this.height)},t.prototype.contains=function(t,e){if(this.width<=0||this.height<=0)return!1;var n=(t-this.x)/this.width,r=(e-this.y)/this.height;return(n*=n)+(r*=r)<=1},t.prototype.getBounds=function(){return new s(this.x-this.width,this.y-this.height,this.width,this.height)},t}();n.Ellipse=c;var l=function(){function t(){for(var t=arguments,e=[],n=0;n<arguments.length;n++)e[n]=t[n];var r=Array.isArray(e[0])?e[0]:e;if("number"!=typeof r[0]){for(var i=[],a=0,s=r.length;a<s;a++)i.push(r[a].x,r[a].y);r=i}this.points=r,this.type=o.POLY,this.closeStroke=!0}return t.prototype.clone=function(){var e=new t(this.points.slice());return e.closeStroke=this.closeStroke,e},t.prototype.contains=function(t,e){for(var n=!1,r=this.points.length/2,i=0,o=r-1;i<r;o=i++){var a=this.points[2*i],s=this.points[2*i+1],u=this.points[2*o],c=this.points[2*o+1];s>e!=c>e&&t<(e-s)/(c-s)*(u-a)+a&&(n=!n)}return n},t}();n.Polygon=l;var h=function(){function t(t,e,n,r,i){void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),void 0===r&&(r=0),void 0===i&&(i=20),this.x=t,this.y=e,this.width=n,this.height=r,this.radius=i,this.type=o.RREC}return t.prototype.clone=function(){return new t(this.x,this.y,this.width,this.height,this.radius)},t.prototype.contains=function(t,e){if(this.width<=0||this.height<=0)return!1;if(t>=this.x&&t<=this.x+this.width&&e>=this.y&&e<=this.y+this.height){if(e>=this.y+this.radius&&e<=this.y+this.height-this.radius||t>=this.x+this.radius&&t<=this.x+this.width-this.radius)return!0;var n=t-(this.x+this.radius),r=e-(this.y+this.radius),i=this.radius*this.radius;if(n*n+r*r<=i)return!0;if((n=t-(this.x+this.width-this.radius))*n+r*r<=i)return!0;if(n*n+(r=e-(this.y+this.height-this.radius))*r<=i)return!0;if((n=t-(this.x+this.radius))*n+r*r<=i)return!0}return!1},t}();n.RoundedRectangle=h;var f=function(){function t(t,e){void 0===t&&(t=0),void 0===e&&(e=0),this.x=t,this.y=e}return t.prototype.clone=function(){return new t(this.x,this.y)},t.prototype.copyFrom=function(t){return this.set(t.x,t.y),this},t.prototype.copyTo=function(t){return t.set(this.x,this.y),t},t.prototype.equals=function(t){return 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t?(n[0]=this.a,n[1]=this.b,n[2]=0,n[3]=this.c,n[4]=this.d,n[5]=0,n[6]=this.tx,n[7]=this.ty,n[8]=1):(n[0]=this.a,n[1]=this.c,n[2]=this.tx,n[3]=this.b,n[4]=this.d,n[5]=this.ty,n[6]=0,n[7]=0,n[8]=1),n},t.prototype.apply=function(t,e){e=e||new f;var n=t.x,r=t.y;return e.x=this.a*n+this.c*r+this.tx,e.y=this.b*n+this.d*r+this.ty,e},t.prototype.applyInverse=function(t,e){e=e||new f;var n=1/(this.a*this.d+this.c*-this.b),r=t.x,i=t.y;return e.x=this.d*n*r+-this.c*n*i+(this.ty*this.c-this.tx*this.d)*n,e.y=this.a*n*i+-this.b*n*r+(-this.ty*this.a+this.tx*this.b)*n,e},t.prototype.translate=function(t,e){return this.tx+=t,this.ty+=e,this},t.prototype.scale=function(t,e){return this.a*=t,this.d*=e,this.c*=t,this.b*=e,this.tx*=t,this.ty*=e,this},t.prototype.rotate=function(t){var e=Math.cos(t),n=Math.sin(t),r=this.a,i=this.c,o=this.tx;return 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u<1e-5||Math.abs(r-u)<1e-5?(t.rotation=s,t.skew.x=t.skew.y=0):(t.rotation=0,t.skew.x=a,t.skew.y=s),t.scale.x=Math.sqrt(e*e+n*n),t.scale.y=Math.sqrt(i*i+o*o),t.position.x=this.tx,t.position.y=this.ty,t},t.prototype.invert=function(){var t=this.a,e=this.b,n=this.c,r=this.d,i=this.tx,o=t*r-e*n;return this.a=r/o,this.b=-e/o,this.c=-n/o,this.d=t/o,this.tx=(n*this.ty-r*i)/o,this.ty=-(t*this.ty-e*i)/o,this},t.prototype.identity=function(){return this.a=1,this.b=0,this.c=0,this.d=1,this.tx=0,this.ty=0,this},t.prototype.clone=function(){var e=new t;return e.a=this.a,e.b=this.b,e.c=this.c,e.d=this.d,e.tx=this.tx,e.ty=this.ty,e},t.prototype.copyTo=function(t){return t.a=this.a,t.b=this.b,t.c=this.c,t.d=this.d,t.tx=this.tx,t.ty=this.ty,t},t.prototype.copyFrom=function(t){return this.a=t.a,this.b=t.b,this.c=t.c,this.d=t.d,this.tx=t.tx,this.ty=t.ty,this},Object.defineProperty(t,"IDENTITY",{get:function(){return new 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t.prototype.onChange=function(){this._localID++},t.prototype.updateSkew=function(){this._cx=Math.cos(this._rotation+this.skew.y),this._sx=Math.sin(this._rotation+this.skew.y),this._cy=-Math.sin(this._rotation-this.skew.x),this._sy=Math.cos(this._rotation-this.skew.x),this._localID++},t.prototype.updateLocalTransform=function(){var t=this.localTransform;this._localID!==this._currentLocalID&&(t.a=this._cx*this.scale.x,t.b=this._sx*this.scale.x,t.c=this._cy*this.scale.y,t.d=this._sy*this.scale.y,t.tx=this.position.x-(this.pivot.x*t.a+this.pivot.y*t.c),t.ty=this.position.y-(this.pivot.x*t.b+this.pivot.y*t.d),this._currentLocalID=this._localID,this._parentID=-1)},t.prototype.updateTransform=function(t){var e=this.localTransform;if(this._localID!==this._currentLocalID&&(e.a=this._cx*this.scale.x,e.b=this._sx*this.scale.x,e.c=this._cy*this.scale.y,e.d=this._sy*this.scale.y,e.tx=this.position.x-(this.pivot.x*e.a+this.pivot.y*e.c),e.ty=this.position.y-(this.pivot.x*e.b+this.pivot.y*e.d),this._currentLocalID=this._localID,this._parentID=-1),this._parentID!==t._worldID){var n=t.worldTransform,r=this.worldTransform;r.a=e.a*n.a+e.b*n.c,r.b=e.a*n.b+e.b*n.d,r.c=e.c*n.a+e.d*n.c,r.d=e.c*n.b+e.d*n.d,r.tx=e.tx*n.a+e.ty*n.c+n.tx,r.ty=e.tx*n.b+e.ty*n.d+n.ty,this._parentID=t._worldID,this._worldID++}},t.prototype.setFromMatrix=function(t){t.decompose(this),this._localID++},Object.defineProperty(t.prototype,"rotation",{get:function(){return this._rotation},set:function(t){this._rotation!==t&&(this._rotation=t,this.updateSkew())},enumerable:!1,configurable:!0}),t.IDENTITY=new t,t}();n.Transform=E},{}],sIot:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.TemporaryDisplayObject=n.DisplayObject=n.Container=n.Bounds=void 0;var r=t("@pixi/settings"),i=t("@pixi/math"),o=t("@pixi/utils");r.settings.SORTABLE_CHILDREN=!1;var a=function(){function t(){this.minX=1/0,this.minY=1/0,this.maxX=-1/0,this.maxY=-1/0,this.rect=null,this.updateID=-1}return t.prototype.isEmpty=function(){return this.minX>this.maxX||this.minY>this.maxY},t.prototype.clear=function(){this.minX=1/0,this.minY=1/0,this.maxX=-1/0,this.maxY=-1/0},t.prototype.getRectangle=function(t){return this.minX>this.maxX||this.minY>this.maxY?i.Rectangle.EMPTY:((t=t||new i.Rectangle(0,0,1,1)).x=this.minX,t.y=this.minY,t.width=this.maxX-this.minX,t.height=this.maxY-this.minY,t)},t.prototype.addPoint=function(t){this.minX=Math.min(this.minX,t.x),this.maxX=Math.max(this.maxX,t.x),this.minY=Math.min(this.minY,t.y),this.maxY=Math.max(this.maxY,t.y)},t.prototype.addQuad=function(t){var e=this.minX,n=this.minY,r=this.maxX,i=this.maxY,o=t[0],a=t[1];e=o<e?o:e,n=a<n?a:n,r=o>r?o:r,i=a>i?a:i,e=(o=t[2])<e?o:e,n=(a=t[3])<n?a:n,r=o>r?o:r,i=a>i?a:i,e=(o=t[4])<e?o:e,n=(a=t[5])<n?a:n,r=o>r?o:r,i=a>i?a:i,e=(o=t[6])<e?o:e,n=(a=t[7])<n?a:n,r=o>r?o:r,i=a>i?a:i,this.minX=e,this.minY=n,this.maxX=r,this.maxY=i},t.prototype.addFrame=function(t,e,n,r,i){this.addFrameMatrix(t.worldTransform,e,n,r,i)},t.prototype.addFrameMatrix=function(t,e,n,r,i){var o=t.a,a=t.b,s=t.c,u=t.d,c=t.tx,l=t.ty,h=this.minX,f=this.minY,p=this.maxX,d=this.maxY,m=o*e+s*n+c,y=a*e+u*n+l;h=m<h?m:h,f=y<f?y:f,p=m>p?m:p,d=y>d?y:d,h=(m=o*r+s*n+c)<h?m:h,f=(y=a*r+u*n+l)<f?y:f,p=m>p?m:p,d=y>d?y:d,h=(m=o*e+s*i+c)<h?m:h,f=(y=a*e+u*i+l)<f?y:f,p=m>p?m:p,d=y>d?y:d,h=(m=o*r+s*i+c)<h?m:h,f=(y=a*r+u*i+l)<f?y:f,p=m>p?m:p,d=y>d?y:d,this.minX=h,this.minY=f,this.maxX=p,this.maxY=d},t.prototype.addVertexData=function(t,e,n){for(var r=this.minX,i=this.minY,o=this.maxX,a=this.maxY,s=e;s<n;s+=2){var u=t[s],c=t[s+1];r=u<r?u:r,i=c<i?c:i,o=u>o?u:o,a=c>a?c:a}this.minX=r,this.minY=i,this.maxX=o,this.maxY=a},t.prototype.addVertices=function(t,e,n,r){this.addVerticesMatrix(t.worldTransform,e,n,r)},t.prototype.addVerticesMatrix=function(t,e,n,r,i,o){void 0===i&&(i=0),void 0===o&&(o=i);for(var a=t.a,s=t.b,u=t.c,c=t.d,l=t.tx,h=t.ty,f=this.minX,p=this.minY,d=this.maxX,m=this.maxY,y=n;y<r;y+=2){var v=e[y],g=e[y+1],b=a*v+u*g+l,x=c*g+s*v+h;f=Math.min(f,b-i),d=Math.max(d,b+i),p=Math.min(p,x-o),m=Math.max(m,x+o)}this.minX=f,this.minY=p,this.maxX=d,this.maxY=m},t.prototype.addBounds=function(t){var e=this.minX,n=this.minY,r=this.maxX,i=this.maxY;this.minX=t.minX<e?t.minX:e,this.minY=t.minY<n?t.minY:n,this.maxX=t.maxX>r?t.maxX:r,this.maxY=t.maxY>i?t.maxY:i},t.prototype.addBoundsMask=function(t,e){var n=t.minX>e.minX?t.minX:e.minX,r=t.minY>e.minY?t.minY:e.minY,i=t.maxX<e.maxX?t.maxX:e.maxX,o=t.maxY<e.maxY?t.maxY:e.maxY;if(n<=i&&r<=o){var a=this.minX,s=this.minY,u=this.maxX,c=this.maxY;this.minX=n<a?n:a,this.minY=r<s?r:s,this.maxX=i>u?i:u,this.maxY=o>c?o:c}},t.prototype.addBoundsMatrix=function(t,e){this.addFrameMatrix(e,t.minX,t.minY,t.maxX,t.maxY)},t.prototype.addBoundsArea=function(t,e){var n=t.minX>e.x?t.minX:e.x,r=t.minY>e.y?t.minY:e.y,i=t.maxX<e.x+e.width?t.maxX:e.x+e.width,o=t.maxY<e.y+e.height?t.maxY:e.y+e.height;if(n<=i&&r<=o){var a=this.minX,s=this.minY,u=this.maxX,c=this.maxY;this.minX=n<a?n:a,this.minY=r<s?r:s,this.maxX=i>u?i:u,this.maxY=o>c?o:c}},t.prototype.pad=function(t,e){void 0===t&&(t=0),void 0===e&&(e=t),this.isEmpty()||(this.minX-=t,this.maxX+=t,this.minY-=e,this.maxY+=e)},t.prototype.addFramePad=function(t,e,n,r,i,o){t-=i,e-=o,n+=i,r+=o,this.minX=this.minX<t?this.minX:t,this.maxX=this.maxX>n?this.maxX:n,this.minY=this.minY<e?this.minY:e,this.maxY=this.maxY>r?this.maxY:r},t}();n.Bounds=a;var s=function(t,e){return(s=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};function u(t,e){function n(){this.constructor=t}s(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}var c=function(t){function e(){var e=t.call(this)||this;return e.tempDisplayObjectParent=null,e.transform=new i.Transform,e.alpha=1,e.visible=!0,e.renderable=!0,e.parent=null,e.worldAlpha=1,e._lastSortedIndex=0,e._zIndex=0,e.filterArea=null,e.filters=null,e._enabledFilters=null,e._bounds=new a,e._localBounds=null,e._boundsID=0,e._boundsRect=null,e._localBoundsRect=null,e._mask=null,e._destroyed=!1,e.isSprite=!1,e.isMask=!1,e}return u(e,t),e.mixin=function(t){for(var n=Object.keys(t),r=0;r<n.length;++r){var i=n[r];Object.defineProperty(e.prototype,i,Object.getOwnPropertyDescriptor(t,i))}},e.prototype._recursivePostUpdateTransform=function(){this.parent?(this.parent._recursivePostUpdateTransform(),this.transform.updateTransform(this.parent.transform)):this.transform.updateTransform(this._tempDisplayObjectParent.transform)},e.prototype.updateTransform=function(){this._boundsID++,this.transform.updateTransform(this.parent.transform),this.worldAlpha=this.alpha*this.parent.worldAlpha},e.prototype.getBounds=function(t,e){return t||(this.parent?(this._recursivePostUpdateTransform(),this.updateTransform()):(this.parent=this._tempDisplayObjectParent,this.updateTransform(),this.parent=null)),this._bounds.updateID!==this._boundsID&&(this.calculateBounds(),this._bounds.updateID=this._boundsID),e||(this._boundsRect||(this._boundsRect=new i.Rectangle),e=this._boundsRect),this._bounds.getRectangle(e)},e.prototype.getLocalBounds=function(t){t||(this._localBoundsRect||(this._localBoundsRect=new i.Rectangle),t=this._localBoundsRect),this._localBounds||(this._localBounds=new a);var e=this.transform,n=this.parent;this.parent=null,this.transform=this._tempDisplayObjectParent.transform;var r=this._bounds,o=this._boundsID;this._bounds=this._localBounds;var s=this.getBounds(!1,t);return this.parent=n,this.transform=e,this._bounds=r,this._bounds.updateID+=this._boundsID-o,s},e.prototype.toGlobal=function(t,e,n){return void 0===n&&(n=!1),n||(this._recursivePostUpdateTransform(),this.parent?this.displayObjectUpdateTransform():(this.parent=this._tempDisplayObjectParent,this.displayObjectUpdateTransform(),this.parent=null)),this.worldTransform.apply(t,e)},e.prototype.toLocal=function(t,e,n,r){return e&&(t=e.toGlobal(t,n,r)),r||(this._recursivePostUpdateTransform(),this.parent?this.displayObjectUpdateTransform():(this.parent=this._tempDisplayObjectParent,this.displayObjectUpdateTransform(),this.parent=null)),this.worldTransform.applyInverse(t,n)},e.prototype.setParent=function(t){if(!t||!t.addChild)throw new Error("setParent: Argument must be a Container");return t.addChild(this),t},e.prototype.setTransform=function(t,e,n,r,i,o,a,s,u){return void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=1),void 0===r&&(r=1),void 0===i&&(i=0),void 0===o&&(o=0),void 0===a&&(a=0),void 0===s&&(s=0),void 0===u&&(u=0),this.position.x=t,this.position.y=e,this.scale.x=n||1,this.scale.y=r||1,this.rotation=i,this.skew.x=o,this.skew.y=a,this.pivot.x=s,this.pivot.y=u,this},e.prototype.destroy=function(t){this.parent&&this.parent.removeChild(this),this.removeAllListeners(),this.transform=null,this.parent=null,this._bounds=null,this._mask=null,this.filters=null,this.filterArea=null,this.hitArea=null,this.interactive=!1,this.interactiveChildren=!1,this._destroyed=!0},Object.defineProperty(e.prototype,"_tempDisplayObjectParent",{get:function(){return null===this.tempDisplayObjectParent&&(this.tempDisplayObjectParent=new l),this.tempDisplayObjectParent},enumerable:!1,configurable:!0}),e.prototype.enableTempParent=function(){var t=this.parent;return this.parent=this._tempDisplayObjectParent,t},e.prototype.disableTempParent=function(t){this.parent=t},Object.defineProperty(e.prototype,"x",{get:function(){return this.position.x},set:function(t){this.transform.position.x=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y",{get:function(){return this.position.y},set:function(t){this.transform.position.y=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"worldTransform",{get:function(){return this.transform.worldTransform},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"localTransform",{get:function(){return this.transform.localTransform},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this.transform.position},set:function(t){this.transform.position.copyFrom(t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scale",{get:function(){return this.transform.scale},set:function(t){this.transform.scale.copyFrom(t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pivot",{get:function(){return this.transform.pivot},set:function(t){this.transform.pivot.copyFrom(t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skew",{get:function(){return this.transform.skew},set:function(t){this.transform.skew.copyFrom(t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotation",{get:function(){return this.transform.rotation},set:function(t){this.transform.rotation=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"angle",{get:function(){return this.transform.rotation*i.RAD_TO_DEG},set:function(t){this.transform.rotation=t*i.DEG_TO_RAD},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zIndex",{get:function(){return this._zIndex},set:function(t){this._zIndex=t,this.parent&&(this.parent.sortDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"worldVisible",{get:function(){var t=this;do{if(!t.visible)return!1;t=t.parent}while(t);return!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mask",{get:function(){return this._mask},set:function(t){var e;this._mask&&((e=this._mask.maskObject||this._mask).renderable=!0,e.isMask=!1),this._mask=t,this._mask&&((e=this._mask.maskObject||this._mask).renderable=!1,e.isMask=!0)},enumerable:!1,configurable:!0}),e}(o.EventEmitter);n.DisplayObject=c;var l=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.sortDirty=null,e}return u(e,t),e}(c);function h(t,e){return t.zIndex===e.zIndex?t._lastSortedIndex-e._lastSortedIndex:t.zIndex-e.zIndex}n.TemporaryDisplayObject=l,c.prototype.displayObjectUpdateTransform=c.prototype.updateTransform;var f=function(t){function e(){var e=t.call(this)||this;return e.children=[],e.sortableChildren=r.settings.SORTABLE_CHILDREN,e.sortDirty=!1,e}return u(e,t),e.prototype.onChildrenChange=function(t){},e.prototype.addChild=function(){for(var t=arguments,e=[],n=0;n<arguments.length;n++)e[n]=t[n];if(e.length>1)for(var r=0;r<e.length;r++)this.addChild(e[r]);else{var i=e[0];i.parent&&i.parent.removeChild(i),i.parent=this,this.sortDirty=!0,i.transform._parentID=-1,this.children.push(i),this._boundsID++,this.onChildrenChange(this.children.length-1),this.emit("childAdded",i,this,this.children.length-1),i.emit("added",this)}return e[0]},e.prototype.addChildAt=function(t,e){if(e<0||e>this.children.length)throw new Error(t+"addChildAt: The index "+e+" supplied is out of bounds "+this.children.length);return t.parent&&t.parent.removeChild(t),t.parent=this,this.sortDirty=!0,t.transform._parentID=-1,this.children.splice(e,0,t),this._boundsID++,this.onChildrenChange(e),t.emit("added",this),this.emit("childAdded",t,this,e),t},e.prototype.swapChildren=function(t,e){if(t!==e){var n=this.getChildIndex(t),r=this.getChildIndex(e);this.children[n]=e,this.children[r]=t,this.onChildrenChange(n<r?n:r)}},e.prototype.getChildIndex=function(t){var e=this.children.indexOf(t);if(-1===e)throw new Error("The supplied DisplayObject must be a child of the caller");return e},e.prototype.setChildIndex=function(t,e){if(e<0||e>=this.children.length)throw new Error("The index "+e+" supplied is out of bounds "+this.children.length);var n=this.getChildIndex(t);(0,o.removeItems)(this.children,n,1),this.children.splice(e,0,t),this.onChildrenChange(e)},e.prototype.getChildAt=function(t){if(t<0||t>=this.children.length)throw new Error("getChildAt: Index ("+t+") does not exist.");return this.children[t]},e.prototype.removeChild=function(){for(var t=arguments,e=[],n=0;n<arguments.length;n++)e[n]=t[n];if(e.length>1)for(var r=0;r<e.length;r++)this.removeChild(e[r]);else{var i=e[0],a=this.children.indexOf(i);if(-1===a)return null;i.parent=null,i.transform._parentID=-1,(0,o.removeItems)(this.children,a,1),this._boundsID++,this.onChildrenChange(a),i.emit("removed",this),this.emit("childRemoved",i,this,a)}return e[0]},e.prototype.removeChildAt=function(t){var e=this.getChildAt(t);return e.parent=null,e.transform._parentID=-1,(0,o.removeItems)(this.children,t,1),this._boundsID++,this.onChildrenChange(t),e.emit("removed",this),this.emit("childRemoved",e,this,t),e},e.prototype.removeChildren=function(t,e){void 0===t&&(t=0),void 0===e&&(e=this.children.length);var n,r=t,i=e-r;if(i>0&&i<=e){n=this.children.splice(r,i);for(var o=0;o<n.length;++o)n[o].parent=null,n[o].transform&&(n[o].transform._parentID=-1);for(this._boundsID++,this.onChildrenChange(t),o=0;o<n.length;++o)n[o].emit("removed",this),this.emit("childRemoved",n[o],this,o);return n}if(0===i&&0===this.children.length)return[];throw new RangeError("removeChildren: numeric values are outside the acceptable range.")},e.prototype.sortChildren=function(){for(var t=!1,e=0,n=this.children.length;e<n;++e){var r=this.children[e];r._lastSortedIndex=e,t||0===r.zIndex||(t=!0)}t&&this.children.length>1&&this.children.sort(h),this.sortDirty=!1},e.prototype.updateTransform=function(){this.sortableChildren&&this.sortDirty&&this.sortChildren(),this._boundsID++,this.transform.updateTransform(this.parent.transform),this.worldAlpha=this.alpha*this.parent.worldAlpha;for(var t=0,e=this.children.length;t<e;++t){var n=this.children[t];n.visible&&n.updateTransform()}},e.prototype.calculateBounds=function(){this._bounds.clear(),this._calculateBounds();for(var t=0;t<this.children.length;t++){var e=this.children[t];if(e.visible&&e.renderable)if(e.calculateBounds(),e._mask){var n=e._mask.maskObject||e._mask;n.calculateBounds(),this._bounds.addBoundsMask(e._bounds,n._bounds)}else e.filterArea?this._bounds.addBoundsArea(e._bounds,e.filterArea):this._bounds.addBounds(e._bounds)}this._bounds.updateID=this._boundsID},e.prototype.getLocalBounds=function(e,n){void 0===n&&(n=!1);var r=t.prototype.getLocalBounds.call(this,e);if(!n)for(var i=0,o=this.children.length;i<o;++i){var a=this.children[i];a.visible&&a.updateTransform()}return r},e.prototype._calculateBounds=function(){},e.prototype.render=function(t){if(this.visible&&!(this.worldAlpha<=0)&&this.renderable)if(this._mask||this.filters&&this.filters.length)this.renderAdvanced(t);else{this._render(t);for(var e=0,n=this.children.length;e<n;++e)this.children[e].render(t)}},e.prototype.renderAdvanced=function(t){t.batch.flush();var e=this.filters,n=this._mask;if(e){this._enabledFilters||(this._enabledFilters=[]),this._enabledFilters.length=0;for(var r=0;r<e.length;r++)e[r].enabled&&this._enabledFilters.push(e[r]);this._enabledFilters.length&&t.filter.push(this,this._enabledFilters)}n&&t.mask.push(this,this._mask),this._render(t),r=0;for(var i=this.children.length;r<i;r++)this.children[r].render(t);t.batch.flush(),n&&t.mask.pop(this),e&&this._enabledFilters&&this._enabledFilters.length&&t.filter.pop()},e.prototype._render=function(t){},e.prototype.destroy=function(e){t.prototype.destroy.call(this),this.sortDirty=!1;var n="boolean"==typeof e?e:e&&e.children,r=this.removeChildren(0,this.children.length);if(n)for(var i=0;i<r.length;++i)r[i].destroy(e)},Object.defineProperty(e.prototype,"width",{get:function(){return this.scale.x*this.getLocalBounds().width},set:function(t){var e=this.getLocalBounds().width;this.scale.x=0!==e?t/e:1,this._width=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.scale.y*this.getLocalBounds().height},set:function(t){var e=this.getLocalBounds().height;this.scale.y=0!==e?t/e:1,this._height=t},enumerable:!1,configurable:!0}),e}(c);n.Container=f,f.prototype.containerUpdateTransform=f.prototype.updateTransform},{"@pixi/settings":"HWBD","@pixi/math":"bSXT","@pixi/utils":"xS69"}],vbC9:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.accessibleTarget=n.AccessibilityManager=void 0;var r=t("@pixi/display"),i=t("@pixi/utils"),o={accessible:!1,accessibleTitle:null,accessibleHint:null,tabIndex:0,_accessibleActive:!1,_accessibleDiv:null,accessibleType:"button",accessiblePointerEvents:"auto",accessibleChildren:!0,renderId:-1};n.accessibleTarget=o,r.DisplayObject.mixin(o);var a=function(){function t(t){this._hookDiv=null,(i.isMobile.tablet||i.isMobile.phone)&&this.createTouchHook();var e=document.createElement("div");e.style.width="100px",e.style.height="100px",e.style.position="absolute",e.style.top="0px",e.style.left="0px",e.style.zIndex=2..toString(),this.div=e,this.pool=[],this.renderId=0,this.debug=!1,this.renderer=t,this.children=[],this._onKeyDown=this._onKeyDown.bind(this),this._onMouseMove=this._onMouseMove.bind(this),this._isActive=!1,this._isMobileAccessibility=!1,this.androidUpdateCount=0,this.androidUpdateFrequency=500,window.addEventListener("keydown",this._onKeyDown,!1)}return Object.defineProperty(t.prototype,"isActive",{get:function(){return this._isActive},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isMobileAccessibility",{get:function(){return this._isMobileAccessibility},enumerable:!1,configurable:!0}),t.prototype.createTouchHook=function(){var t=this,e=document.createElement("button");e.style.width="1px",e.style.height="1px",e.style.position="absolute",e.style.top="-1000px",e.style.left="-1000px",e.style.zIndex=2..toString(),e.style.backgroundColor="#FF0000",e.title="select to enable accessability for this content",e.addEventListener("focus",(function(){t._isMobileAccessibility=!0,t.activate(),t.destroyTouchHook()})),document.body.appendChild(e),this._hookDiv=e},t.prototype.destroyTouchHook=function(){this._hookDiv&&(document.body.removeChild(this._hookDiv),this._hookDiv=null)},t.prototype.activate=function(){this._isActive||(this._isActive=!0,window.document.addEventListener("mousemove",this._onMouseMove,!0),window.removeEventListener("keydown",this._onKeyDown,!1),this.renderer.on("postrender",this.update,this),this.renderer.view.parentNode&&this.renderer.view.parentNode.appendChild(this.div))},t.prototype.deactivate=function(){this._isActive&&!this._isMobileAccessibility&&(this._isActive=!1,window.document.removeEventListener("mousemove",this._onMouseMove,!0),window.addEventListener("keydown",this._onKeyDown,!1),this.renderer.off("postrender",this.update),this.div.parentNode&&this.div.parentNode.removeChild(this.div))},t.prototype.updateAccessibleObjects=function(t){if(t.visible&&t.accessibleChildren){t.accessible&&t.interactive&&(t._accessibleActive||this.addChild(t),t.renderId=this.renderId);for(var e=t.children,n=0;n<e.length;n++)this.updateAccessibleObjects(e[n])}},t.prototype.update=function(){var t=performance.now();if(!(i.isMobile.android.device&&t<this.androidUpdateCount)&&(this.androidUpdateCount=t+this.androidUpdateFrequency,this.renderer.renderingToScreen)){this.renderer._lastObjectRendered&&this.updateAccessibleObjects(this.renderer._lastObjectRendered);var e=this.renderer.view.getBoundingClientRect(),n=this.renderer.resolution,r=e.width/this.renderer.width*n,o=e.height/this.renderer.height*n,a=this.div;a.style.left=e.left+"px",a.style.top=e.top+"px",a.style.width=this.renderer.width+"px",a.style.height=this.renderer.height+"px";for(var s=0;s<this.children.length;s++){var u=this.children[s];if(u.renderId!==this.renderId)u._accessibleActive=!1,(0,i.removeItems)(this.children,s,1),this.div.removeChild(u._accessibleDiv),this.pool.push(u._accessibleDiv),u._accessibleDiv=null,s--;else{a=u._accessibleDiv;var c=u.hitArea,l=u.worldTransform;u.hitArea?(a.style.left=(l.tx+c.x*l.a)*r+"px",a.style.top=(l.ty+c.y*l.d)*o+"px",a.style.width=c.width*l.a*r+"px",a.style.height=c.height*l.d*o+"px"):(c=u.getBounds(),this.capHitArea(c),a.style.left=c.x*r+"px",a.style.top=c.y*o+"px",a.style.width=c.width*r+"px",a.style.height=c.height*o+"px",a.title!==u.accessibleTitle&&null!==u.accessibleTitle&&(a.title=u.accessibleTitle),a.getAttribute("aria-label")!==u.accessibleHint&&null!==u.accessibleHint&&a.setAttribute("aria-label",u.accessibleHint)),u.accessibleTitle===a.title&&u.tabIndex===a.tabIndex||(a.title=u.accessibleTitle,a.tabIndex=u.tabIndex,this.debug&&this.updateDebugHTML(a))}}this.renderId++}},t.prototype.updateDebugHTML=function(t){t.innerHTML="type: "+t.type+"</br> title : "+t.title+"</br> tabIndex: "+t.tabIndex},t.prototype.capHitArea=function(t){t.x<0&&(t.width+=t.x,t.x=0),t.y<0&&(t.height+=t.y,t.y=0),t.x+t.width>this.renderer.width&&(t.width=this.renderer.width-t.x),t.y+t.height>this.renderer.height&&(t.height=this.renderer.height-t.y)},t.prototype.addChild=function(t){var e=this.pool.pop();e||((e=document.createElement("button")).style.width="100px",e.style.height="100px",e.style.backgroundColor=this.debug?"rgba(255,255,255,0.5)":"transparent",e.style.position="absolute",e.style.zIndex=2..toString(),e.style.borderStyle="none",navigator.userAgent.toLowerCase().indexOf("chrome")>-1?e.setAttribute("aria-live","off"):e.setAttribute("aria-live","polite"),navigator.userAgent.match(/rv:.*Gecko\//)?e.setAttribute("aria-relevant","additions"):e.setAttribute("aria-relevant","text"),e.addEventListener("click",this._onClick.bind(this)),e.addEventListener("focus",this._onFocus.bind(this)),e.addEventListener("focusout",this._onFocusOut.bind(this))),e.style.pointerEvents=t.accessiblePointerEvents,e.type=t.accessibleType,t.accessibleTitle&&null!==t.accessibleTitle?e.title=t.accessibleTitle:t.accessibleHint&&null!==t.accessibleHint||(e.title="displayObject "+t.tabIndex),t.accessibleHint&&null!==t.accessibleHint&&e.setAttribute("aria-label",t.accessibleHint),this.debug&&this.updateDebugHTML(e),t._accessibleActive=!0,t._accessibleDiv=e,e.displayObject=t,this.children.push(t),this.div.appendChild(t._accessibleDiv),t._accessibleDiv.tabIndex=t.tabIndex},t.prototype._onClick=function(t){var e=this.renderer.plugins.interaction;e.dispatchEvent(t.target.displayObject,"click",e.eventData),e.dispatchEvent(t.target.displayObject,"pointertap",e.eventData),e.dispatchEvent(t.target.displayObject,"tap",e.eventData)},t.prototype._onFocus=function(t){t.target.getAttribute("aria-live")||t.target.setAttribute("aria-live","assertive");var e=this.renderer.plugins.interaction;e.dispatchEvent(t.target.displayObject,"mouseover",e.eventData)},t.prototype._onFocusOut=function(t){t.target.getAttribute("aria-live")||t.target.setAttribute("aria-live","polite");var e=this.renderer.plugins.interaction;e.dispatchEvent(t.target.displayObject,"mouseout",e.eventData)},t.prototype._onKeyDown=function(t){9===t.keyCode&&this.activate()},t.prototype._onMouseMove=function(t){0===t.movementX&&0===t.movementY||this.deactivate()},t.prototype.destroy=function(){this.destroyTouchHook(),this.div=null,window.document.removeEventListener("mousemove",this._onMouseMove,!0),window.removeEventListener("keydown",this._onKeyDown),this.pool=null,this.children=null,this.renderer=null},t}();n.AccessibilityManager=a},{"@pixi/display":"sIot","@pixi/utils":"xS69"}],QEkk:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.UPDATE_PRIORITY=n.TickerPlugin=n.Ticker=void 0;var r,i=t("@pixi/settings");i.settings.TARGET_FPMS=.06,n.UPDATE_PRIORITY=r,function(t){t[t.INTERACTION=50]="INTERACTION",t[t.HIGH=25]="HIGH",t[t.NORMAL=0]="NORMAL",t[t.LOW=-25]="LOW",t[t.UTILITY=-50]="UTILITY"}(r||(n.UPDATE_PRIORITY=r={}));var o=function(){function t(t,e,n,r){void 0===e&&(e=null),void 0===n&&(n=0),void 0===r&&(r=!1),this.fn=t,this.context=e,this.priority=n,this.once=r,this.next=null,this.previous=null,this._destroyed=!1}return t.prototype.match=function(t,e){return void 0===e&&(e=null),this.fn===t&&this.context===e},t.prototype.emit=function(t){this.fn&&(this.context?this.fn.call(this.context,t):this.fn(t));var e=this.next;return this.once&&this.destroy(!0),this._destroyed&&(this.next=null),e},t.prototype.connect=function(t){this.previous=t,t.next&&(t.next.previous=this),this.next=t.next,t.next=this},t.prototype.destroy=function(t){void 0===t&&(t=!1),this._destroyed=!0,this.fn=null,this.context=null,this.previous&&(this.previous.next=this.next),this.next&&(this.next.previous=this.previous);var e=this.next;return this.next=t?null:e,this.previous=null,e},t}(),a=function(){function t(){var t=this;this._head=new o(null,null,1/0),this._requestId=null,this._maxElapsedMS=100,this._minElapsedMS=0,this.autoStart=!1,this.deltaTime=1,this.deltaMS=1/i.settings.TARGET_FPMS,this.elapsedMS=1/i.settings.TARGET_FPMS,this.lastTime=-1,this.speed=1,this.started=!1,this._protected=!1,this._lastFrame=-1,this._tick=function(e){t._requestId=null,t.started&&(t.update(e),t.started&&null===t._requestId&&t._head.next&&(t._requestId=requestAnimationFrame(t._tick)))}}return t.prototype._requestIfNeeded=function(){null===this._requestId&&this._head.next&&(this.lastTime=performance.now(),this._lastFrame=this.lastTime,this._requestId=requestAnimationFrame(this._tick))},t.prototype._cancelIfNeeded=function(){null!==this._requestId&&(cancelAnimationFrame(this._requestId),this._requestId=null)},t.prototype._startIfPossible=function(){this.started?this._requestIfNeeded():this.autoStart&&this.start()},t.prototype.add=function(t,e,n){return void 0===n&&(n=r.NORMAL),this._addListener(new o(t,e,n))},t.prototype.addOnce=function(t,e,n){return void 0===n&&(n=r.NORMAL),this._addListener(new o(t,e,n,!0))},t.prototype._addListener=function(t){var e=this._head.next,n=this._head;if(e){for(;e;){if(t.priority>e.priority){t.connect(n);break}n=e,e=e.next}t.previous||t.connect(n)}else t.connect(n);return this._startIfPossible(),this},t.prototype.remove=function(t,e){for(var n=this._head.next;n;)n=n.match(t,e)?n.destroy():n.next;return this._head.next||this._cancelIfNeeded(),this},Object.defineProperty(t.prototype,"count",{get:function(){if(!this._head)return 0;for(var t=0,e=this._head;e=e.next;)t++;return t},enumerable:!1,configurable:!0}),t.prototype.start=function(){this.started||(this.started=!0,this._requestIfNeeded())},t.prototype.stop=function(){this.started&&(this.started=!1,this._cancelIfNeeded())},t.prototype.destroy=function(){if(!this._protected){this.stop();for(var t=this._head.next;t;)t=t.destroy(!0);this._head.destroy(),this._head=null}},t.prototype.update=function(t){var e;if(void 0===t&&(t=performance.now()),t>this.lastTime){if((e=this.elapsedMS=t-this.lastTime)>this._maxElapsedMS&&(e=this._maxElapsedMS),e*=this.speed,this._minElapsedMS){var n=t-this._lastFrame|0;if(n<this._minElapsedMS)return;this._lastFrame=t-n%this._minElapsedMS}this.deltaMS=e,this.deltaTime=this.deltaMS*i.settings.TARGET_FPMS;for(var r=this._head,o=r.next;o;)o=o.emit(this.deltaTime);r.next||this._cancelIfNeeded()}else this.deltaTime=this.deltaMS=this.elapsedMS=0;this.lastTime=t},Object.defineProperty(t.prototype,"FPS",{get:function(){return 1e3/this.elapsedMS},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"minFPS",{get:function(){return 1e3/this._maxElapsedMS},set:function(t){var e=Math.min(this.maxFPS,t),n=Math.min(Math.max(0,e)/1e3,i.settings.TARGET_FPMS);this._maxElapsedMS=1/n},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"maxFPS",{get:function(){return this._minElapsedMS?Math.round(1e3/this._minElapsedMS):0},set:function(t){if(0===t)this._minElapsedMS=0;else{var e=Math.max(this.minFPS,t);this._minElapsedMS=1/(e/1e3)}},enumerable:!1,configurable:!0}),Object.defineProperty(t,"shared",{get:function(){if(!t._shared){var e=t._shared=new t;e.autoStart=!0,e._protected=!0}return t._shared},enumerable:!1,configurable:!0}),Object.defineProperty(t,"system",{get:function(){if(!t._system){var e=t._system=new t;e.autoStart=!0,e._protected=!0}return t._system},enumerable:!1,configurable:!0}),t}();n.Ticker=a;var s=function(){function t(){}return t.init=function(t){var e=this;t=Object.assign({autoStart:!0,sharedTicker:!1},t),Object.defineProperty(this,"ticker",{set:function(t){this._ticker&&this._ticker.remove(this.render,this),this._ticker=t,t&&t.add(this.render,this,r.LOW)},get:function(){return this._ticker}}),this.stop=function(){e._ticker.stop()},this.start=function(){e._ticker.start()},this._ticker=null,this.ticker=t.sharedTicker?a.shared:new a,t.autoStart&&this.start()},t.destroy=function(){if(this._ticker){var t=this._ticker;this.ticker=null,t.destroy()}},t}();n.TickerPlugin=s},{"@pixi/settings":"HWBD"}],D2DI:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.interactiveTarget=n.InteractionTrackingData=n.InteractionManager=n.InteractionEvent=n.InteractionData=void 0;var r=t("@pixi/math"),i=t("@pixi/ticker"),o=t("@pixi/display"),a=t("@pixi/utils"),s=function(){function t(){this.pressure=0,this.rotationAngle=0,this.twist=0,this.tangentialPressure=0,this.global=new r.Point,this.target=null,this.originalEvent=null,this.identifier=null,this.isPrimary=!1,this.button=0,this.buttons=0,this.width=0,this.height=0,this.tiltX=0,this.tiltY=0,this.pointerType=null,this.pressure=0,this.rotationAngle=0,this.twist=0,this.tangentialPressure=0}return Object.defineProperty(t.prototype,"pointerId",{get:function(){return this.identifier},enumerable:!1,configurable:!0}),t.prototype.getLocalPosition=function(t,e,n){return t.worldTransform.applyInverse(n||this.global,e)},t.prototype.copyEvent=function(t){"isPrimary"in t&&t.isPrimary&&(this.isPrimary=!0),this.button="button"in t&&t.button;var e="buttons"in t&&t.buttons;this.buttons=Number.isInteger(e)?e:"which"in t&&t.which,this.width="width"in t&&t.width,this.height="height"in t&&t.height,this.tiltX="tiltX"in t&&t.tiltX,this.tiltY="tiltY"in t&&t.tiltY,this.pointerType="pointerType"in t&&t.pointerType,this.pressure="pressure"in t&&t.pressure,this.rotationAngle="rotationAngle"in t&&t.rotationAngle,this.twist="twist"in t&&t.twist||0,this.tangentialPressure="tangentialPressure"in t&&t.tangentialPressure||0},t.prototype.reset=function(){this.isPrimary=!1},t}();n.InteractionData=s;var u=function(t,e){return(u=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};var c=function(){function t(){this.stopped=!1,this.stopsPropagatingAt=null,this.stopPropagationHint=!1,this.target=null,this.currentTarget=null,this.type=null,this.data=null}return t.prototype.stopPropagation=function(){this.stopped=!0,this.stopPropagationHint=!0,this.stopsPropagatingAt=this.currentTarget},t.prototype.reset=function(){this.stopped=!1,this.stopsPropagatingAt=null,this.stopPropagationHint=!1,this.currentTarget=null,this.target=null},t}();n.InteractionEvent=c;var l=function(){function t(e){this._pointerId=e,this._flags=t.FLAGS.NONE}return t.prototype._doSet=function(t,e){this._flags=e?this._flags|t:this._flags&~t},Object.defineProperty(t.prototype,"pointerId",{get:function(){return this._pointerId},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"flags",{get:function(){return this._flags},set:function(t){this._flags=t},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"none",{get:function(){return this._flags===t.FLAGS.NONE},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"over",{get:function(){return 0!=(this._flags&t.FLAGS.OVER)},set:function(e){this._doSet(t.FLAGS.OVER,e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightDown",{get:function(){return 0!=(this._flags&t.FLAGS.RIGHT_DOWN)},set:function(e){this._doSet(t.FLAGS.RIGHT_DOWN,e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"leftDown",{get:function(){return 0!=(this._flags&t.FLAGS.LEFT_DOWN)},set:function(e){this._doSet(t.FLAGS.LEFT_DOWN,e)},enumerable:!1,configurable:!0}),t.FLAGS=Object.freeze({NONE:0,OVER:1,LEFT_DOWN:2,RIGHT_DOWN:4}),t}();n.InteractionTrackingData=l;var h=function(){function t(){this._tempPoint=new r.Point}return t.prototype.recursiveFindHit=function(t,e,n,r,i){if(!e||!e.visible)return!1;var o=t.data.global,a=!1,s=i=e.interactive||i,u=!0;if(e.hitArea?(r&&(e.worldTransform.applyInverse(o,this._tempPoint),e.hitArea.contains(this._tempPoint.x,this._tempPoint.y)?a=!0:(r=!1,u=!1)),s=!1):e._mask&&r&&(e._mask.containsPoint&&e._mask.containsPoint(o)||(r=!1)),u&&e.interactiveChildren&&e.children)for(var c=e.children,l=c.length-1;l>=0;l--){var h=c[l],f=this.recursiveFindHit(t,h,n,r,s);if(f){if(!h.parent)continue;s=!1,f&&(t.target&&(r=!1),a=!0)}}return i&&(r&&!t.target&&!e.hitArea&&e.containsPoint&&e.containsPoint(o)&&(a=!0),e.interactive&&(a&&!t.target&&(t.target=e),n&&n(t,e,!!a))),a},t.prototype.findHit=function(t,e,n,r){this.recursiveFindHit(t,e,n,r,!1)},t}(),f={interactive:!1,interactiveChildren:!0,hitArea:null,get buttonMode(){return"pointer"===this.cursor},set buttonMode(t){t?this.cursor="pointer":"pointer"===this.cursor&&(this.cursor=null)},cursor:null,get trackedPointers(){return void 0===this._trackedPointers&&(this._trackedPointers={}),this._trackedPointers},_trackedPointers:void 0};n.interactiveTarget=f,o.DisplayObject.mixin(f);var p={target:null,data:{global:null}},d=function(t){function e(e,n){var r=t.call(this)||this;return n=n||{},r.renderer=e,r.autoPreventDefault=void 0===n.autoPreventDefault||n.autoPreventDefault,r.interactionFrequency=n.interactionFrequency||10,r.mouse=new s,r.mouse.identifier=1,r.mouse.global.set(-999999),r.activeInteractionData={},r.activeInteractionData[1]=r.mouse,r.interactionDataPool=[],r.eventData=new c,r.interactionDOMElement=null,r.moveWhenInside=!1,r.eventsAdded=!1,r.tickerAdded=!1,r.mouseOverRenderer=!1,r.supportsTouchEvents="ontouchstart"in window,r.supportsPointerEvents=!!window.PointerEvent,r.onPointerUp=r.onPointerUp.bind(r),r.processPointerUp=r.processPointerUp.bind(r),r.onPointerCancel=r.onPointerCancel.bind(r),r.processPointerCancel=r.processPointerCancel.bind(r),r.onPointerDown=r.onPointerDown.bind(r),r.processPointerDown=r.processPointerDown.bind(r),r.onPointerMove=r.onPointerMove.bind(r),r.processPointerMove=r.processPointerMove.bind(r),r.onPointerOut=r.onPointerOut.bind(r),r.processPointerOverOut=r.processPointerOverOut.bind(r),r.onPointerOver=r.onPointerOver.bind(r),r.cursorStyles={default:"inherit",pointer:"pointer"},r.currentCursorMode=null,r.cursor=null,r.resolution=1,r.delayedEvents=[],r.search=new h,r._tempDisplayObject=new o.TemporaryDisplayObject,r._useSystemTicker=void 0===n.useSystemTicker||n.useSystemTicker,r.setTargetElement(r.renderer.view,r.renderer.resolution),r}return function(t,e){function n(){this.constructor=t}u(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}(e,t),Object.defineProperty(e.prototype,"useSystemTicker",{get:function(){return this._useSystemTicker},set:function(t){this._useSystemTicker=t,t?this.addTickerListener():this.removeTickerListener()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lastObjectRendered",{get:function(){return this.renderer._lastObjectRendered||this._tempDisplayObject},enumerable:!1,configurable:!0}),e.prototype.hitTest=function(t,e){return p.target=null,p.data.global=t,e||(e=this.lastObjectRendered),this.processInteractive(p,e,null,!0),p.target},e.prototype.setTargetElement=function(t,e){void 0===e&&(e=1),this.removeTickerListener(),this.removeEvents(),this.interactionDOMElement=t,this.resolution=e,this.addEvents(),this.addTickerListener()},e.prototype.addTickerListener=function(){!this.tickerAdded&&this.interactionDOMElement&&this._useSystemTicker&&(i.Ticker.system.add(this.tickerUpdate,this,i.UPDATE_PRIORITY.INTERACTION),this.tickerAdded=!0)},e.prototype.removeTickerListener=function(){this.tickerAdded&&(i.Ticker.system.remove(this.tickerUpdate,this),this.tickerAdded=!1)},e.prototype.addEvents=function(){if(!this.eventsAdded&&this.interactionDOMElement){var t=this.interactionDOMElement.style;window.navigator.msPointerEnabled?(t.msContentZooming="none",t.msTouchAction="none"):this.supportsPointerEvents&&(t.touchAction="none"),this.supportsPointerEvents?(window.document.addEventListener("pointermove",this.onPointerMove,!0),this.interactionDOMElement.addEventListener("pointerdown",this.onPointerDown,!0),this.interactionDOMElement.addEventListener("pointerleave",this.onPointerOut,!0),this.interactionDOMElement.addEventListener("pointerover",this.onPointerOver,!0),window.addEventListener("pointercancel",this.onPointerCancel,!0),window.addEventListener("pointerup",this.onPointerUp,!0)):(window.document.addEventListener("mousemove",this.onPointerMove,!0),this.interactionDOMElement.addEventListener("mousedown",this.onPointerDown,!0),this.interactionDOMElement.addEventListener("mouseout",this.onPointerOut,!0),this.interactionDOMElement.addEventListener("mouseover",this.onPointerOver,!0),window.addEventListener("mouseup",this.onPointerUp,!0)),this.supportsTouchEvents&&(this.interactionDOMElement.addEventListener("touchstart",this.onPointerDown,!0),this.interactionDOMElement.addEventListener("touchcancel",this.onPointerCancel,!0),this.interactionDOMElement.addEventListener("touchend",this.onPointerUp,!0),this.interactionDOMElement.addEventListener("touchmove",this.onPointerMove,!0)),this.eventsAdded=!0}},e.prototype.removeEvents=function(){if(this.eventsAdded&&this.interactionDOMElement){var t=this.interactionDOMElement.style;window.navigator.msPointerEnabled?(t.msContentZooming="",t.msTouchAction=""):this.supportsPointerEvents&&(t.touchAction=""),this.supportsPointerEvents?(window.document.removeEventListener("pointermove",this.onPointerMove,!0),this.interactionDOMElement.removeEventListener("pointerdown",this.onPointerDown,!0),this.interactionDOMElement.removeEventListener("pointerleave",this.onPointerOut,!0),this.interactionDOMElement.removeEventListener("pointerover",this.onPointerOver,!0),window.removeEventListener("pointercancel",this.onPointerCancel,!0),window.removeEventListener("pointerup",this.onPointerUp,!0)):(window.document.removeEventListener("mousemove",this.onPointerMove,!0),this.interactionDOMElement.removeEventListener("mousedown",this.onPointerDown,!0),this.interactionDOMElement.removeEventListener("mouseout",this.onPointerOut,!0),this.interactionDOMElement.removeEventListener("mouseover",this.onPointerOver,!0),window.removeEventListener("mouseup",this.onPointerUp,!0)),this.supportsTouchEvents&&(this.interactionDOMElement.removeEventListener("touchstart",this.onPointerDown,!0),this.interactionDOMElement.removeEventListener("touchcancel",this.onPointerCancel,!0),this.interactionDOMElement.removeEventListener("touchend",this.onPointerUp,!0),this.interactionDOMElement.removeEventListener("touchmove",this.onPointerMove,!0)),this.interactionDOMElement=null,this.eventsAdded=!1}},e.prototype.tickerUpdate=function(t){this._deltaTime+=t,this._deltaTime<this.interactionFrequency||(this._deltaTime=0,this.update())},e.prototype.update=function(){if(this.interactionDOMElement)if(this._didMove)this._didMove=!1;else{for(var t in this.cursor=null,this.activeInteractionData)if(this.activeInteractionData.hasOwnProperty(t)){var e=this.activeInteractionData[t];if(e.originalEvent&&"touch"!==e.pointerType){var n=this.configureInteractionEventForDOMEvent(this.eventData,e.originalEvent,e);this.processInteractive(n,this.lastObjectRendered,this.processPointerOverOut,!0)}}this.setCursorMode(this.cursor)}},e.prototype.setCursorMode=function(t){if(t=t||"default",this.currentCursorMode!==t){this.currentCursorMode=t;var e=this.cursorStyles[t];if(e)switch(typeof e){case"string":this.interactionDOMElement.style.cursor=e;break;case"function":e(t);break;case"object":Object.assign(this.interactionDOMElement.style,e)}else"string"!=typeof 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u=o[s],c=u.displayObject,l=u.eventString,h=u.eventData;h.stopsPropagatingAt===c&&(h.stopPropagationHint=!0),this.dispatchEvent(c,l,h)}return i},e.prototype.onPointerDown=function(t){if(!this.supportsTouchEvents||"touch"!==t.pointerType){var e=this.normalizeToPointerData(t);this.autoPreventDefault&&e[0].isNormalized&&(t.cancelable||!("cancelable"in t))&&t.preventDefault();for(var n=e.length,r=0;r<n;r++){var i=e[r],o=this.getInteractionDataForPointerId(i),a=this.configureInteractionEventForDOMEvent(this.eventData,i,o);if(a.data.originalEvent=t,this.processInteractive(a,this.lastObjectRendered,this.processPointerDown,!0),this.emit("pointerdown",a),"touch"===i.pointerType)this.emit("touchstart",a);else if("mouse"===i.pointerType||"pen"===i.pointerType){var s=2===i.button;this.emit(s?"rightdown":"mousedown",this.eventData)}}}},e.prototype.processPointerDown=function(t,e,n){var r=t.data,i=t.data.identifier;if(n)if(e.trackedPointers[i]||(e.trackedPointers[i]=new l(i)),this.dispatchEvent(e,"pointerdown",t),"touch"===r.pointerType)this.dispatchEvent(e,"touchstart",t);else if("mouse"===r.pointerType||"pen"===r.pointerType){var o=2===r.button;o?e.trackedPointers[i].rightDown=!0:e.trackedPointers[i].leftDown=!0,this.dispatchEvent(e,o?"rightdown":"mousedown",t)}},e.prototype.onPointerComplete=function(t,e,n){for(var r=this.normalizeToPointerData(t),i=r.length,o=t.target!==this.interactionDOMElement?"outside":"",a=0;a<i;a++){var s=r[a],u=this.getInteractionDataForPointerId(s),c=this.configureInteractionEventForDOMEvent(this.eventData,s,u);if(c.data.originalEvent=t,this.processInteractive(c,this.lastObjectRendered,n,e||!o),this.emit(e?"pointercancel":"pointerup"+o,c),"mouse"===s.pointerType||"pen"===s.pointerType){var l=2===s.button;this.emit(l?"rightup"+o:"mouseup"+o,c)}else"touch"===s.pointerType&&(this.emit(e?"touchcancel":"touchend"+o,c),this.releaseInteractionDataForPointerId(s.pointerId))}},e.prototype.onPointerCancel=function(t){this.supportsTouchEvents&&"touch"===t.pointerType||this.onPointerComplete(t,!0,this.processPointerCancel)},e.prototype.processPointerCancel=function(t,e){var n=t.data,r=t.data.identifier;void 0!==e.trackedPointers[r]&&(delete e.trackedPointers[r],this.dispatchEvent(e,"pointercancel",t),"touch"===n.pointerType&&this.dispatchEvent(e,"touchcancel",t))},e.prototype.onPointerUp=function(t){this.supportsTouchEvents&&"touch"===t.pointerType||this.onPointerComplete(t,!1,this.processPointerUp)},e.prototype.processPointerUp=function(t,e,n){var r=t.data,i=t.data.identifier,o=e.trackedPointers[i],a="touch"===r.pointerType,s="mouse"===r.pointerType||"pen"===r.pointerType,u=!1;if(s){var c=2===r.button,h=l.FLAGS,f=c?h.RIGHT_DOWN:h.LEFT_DOWN,p=void 0!==o&&o.flags&f;n?(this.dispatchEvent(e,c?"rightup":"mouseup",t),p&&(this.dispatchEvent(e,c?"rightclick":"click",t),u=!0)):p&&this.dispatchEvent(e,c?"rightupoutside":"mouseupoutside",t),o&&(c?o.rightDown=!1:o.leftDown=!1)}n?(this.dispatchEvent(e,"pointerup",t),a&&this.dispatchEvent(e,"touchend",t),o&&(s&&!u||this.dispatchEvent(e,"pointertap",t),a&&(this.dispatchEvent(e,"tap",t),o.over=!1))):o&&(this.dispatchEvent(e,"pointerupoutside",t),a&&this.dispatchEvent(e,"touchendoutside",t)),o&&o.none&&delete e.trackedPointers[i]},e.prototype.onPointerMove=function(t){if(!this.supportsTouchEvents||"touch"!==t.pointerType){var e=this.normalizeToPointerData(t);"mouse"!==e[0].pointerType&&"pen"!==e[0].pointerType||(this._didMove=!0,this.cursor=null);for(var n=e.length,r=0;r<n;r++){var i=e[r],o=this.getInteractionDataForPointerId(i),a=this.configureInteractionEventForDOMEvent(this.eventData,i,o);a.data.originalEvent=t,this.processInteractive(a,this.lastObjectRendered,this.processPointerMove,!0),this.emit("pointermove",a),"touch"===i.pointerType&&this.emit("touchmove",a),"mouse"!==i.pointerType&&"pen"!==i.pointerType||this.emit("mousemove",a)}"mouse"===e[0].pointerType&&this.setCursorMode(this.cursor)}},e.prototype.processPointerMove=function(t,e,n){var r=t.data,i="touch"===r.pointerType,o="mouse"===r.pointerType||"pen"===r.pointerType;o&&this.processPointerOverOut(t,e,n),this.moveWhenInside&&!n||(this.dispatchEvent(e,"pointermove",t),i&&this.dispatchEvent(e,"touchmove",t),o&&this.dispatchEvent(e,"mousemove",t))},e.prototype.onPointerOut=function(t){if(!this.supportsTouchEvents||"touch"!==t.pointerType){var e=this.normalizeToPointerData(t)[0];"mouse"===e.pointerType&&(this.mouseOverRenderer=!1,this.setCursorMode(null));var n=this.getInteractionDataForPointerId(e),r=this.configureInteractionEventForDOMEvent(this.eventData,e,n);r.data.originalEvent=e,this.processInteractive(r,this.lastObjectRendered,this.processPointerOverOut,!1),this.emit("pointerout",r),"mouse"===e.pointerType||"pen"===e.pointerType?this.emit("mouseout",r):this.releaseInteractionDataForPointerId(n.identifier)}},e.prototype.processPointerOverOut=function(t,e,n){var r=t.data,i=t.data.identifier,o="mouse"===r.pointerType||"pen"===r.pointerType,a=e.trackedPointers[i];n&&!a&&(a=e.trackedPointers[i]=new l(i)),void 0!==a&&(n&&this.mouseOverRenderer?(a.over||(a.over=!0,this.delayDispatchEvent(e,"pointerover",t),o&&this.delayDispatchEvent(e,"mouseover",t)),o&&null===this.cursor&&(this.cursor=e.cursor)):a.over&&(a.over=!1,this.dispatchEvent(e,"pointerout",this.eventData),o&&this.dispatchEvent(e,"mouseout",t),a.none&&delete e.trackedPointers[i]))},e.prototype.onPointerOver=function(t){var e=this.normalizeToPointerData(t)[0],n=this.getInteractionDataForPointerId(e),r=this.configureInteractionEventForDOMEvent(this.eventData,e,n);r.data.originalEvent=e,"mouse"===e.pointerType&&(this.mouseOverRenderer=!0),this.emit("pointerover",r),"mouse"!==e.pointerType&&"pen"!==e.pointerType||this.emit("mouseover",r)},e.prototype.getInteractionDataForPointerId=function(t){var e,n=t.pointerId;return 1===n||"mouse"===t.pointerType?e=this.mouse:this.activeInteractionData[n]?e=this.activeInteractionData[n]:((e=this.interactionDataPool.pop()||new s).identifier=n,this.activeInteractionData[n]=e),e.copyEvent(t),e},e.prototype.releaseInteractionDataForPointerId=function(t){var e=this.activeInteractionData[t];e&&(delete this.activeInteractionData[t],e.reset(),this.interactionDataPool.push(e))},e.prototype.configureInteractionEventForDOMEvent=function(t,e,n){return t.data=n,this.mapPositionToPoint(n.global,e.clientX,e.clientY),"touch"===e.pointerType&&(e.globalX=n.global.x,e.globalY=n.global.y),n.originalEvent=e,t.reset(),t},e.prototype.normalizeToPointerData=function(t){var e=[];if(this.supportsTouchEvents&&t instanceof TouchEvent)for(var n=0,r=t.changedTouches.length;n<r;n++){var i=t.changedTouches[n];void 0===i.button&&(i.button=t.touches.length?1:0),void 0===i.buttons&&(i.buttons=t.touches.length?1:0),void 0===i.isPrimary&&(i.isPrimary=1===t.touches.length&&"touchstart"===t.type),void 0===i.width&&(i.width=i.radiusX||1),void 0===i.height&&(i.height=i.radiusY||1),void 0===i.tiltX&&(i.tiltX=0),void 0===i.tiltY&&(i.tiltY=0),void 0===i.pointerType&&(i.pointerType="touch"),void 0===i.pointerId&&(i.pointerId=i.identifier||0),void 0===i.pressure&&(i.pressure=i.force||.5),void 0===i.twist&&(i.twist=0),void 0===i.tangentialPressure&&(i.tangentialPressure=0),void 0===i.layerX&&(i.layerX=i.offsetX=i.clientX),void 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e},e.prototype.destroy=function(){this.removeEvents(),this.removeTickerListener(),this.removeAllListeners(),this.renderer=null,this.mouse=null,this.eventData=null,this.interactionDOMElement=null,this.onPointerDown=null,this.processPointerDown=null,this.onPointerUp=null,this.processPointerUp=null,this.onPointerCancel=null,this.processPointerCancel=null,this.onPointerMove=null,this.processPointerMove=null,this.onPointerOut=null,this.processPointerOverOut=null,this.onPointerOver=null,this.search=null},e}(a.EventEmitter);n.InteractionManager=d},{"@pixi/math":"bSXT","@pixi/ticker":"QEkk","@pixi/display":"sIot","@pixi/utils":"xS69"}],hrwS:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.Runner=void 0;var r=function(){function t(t){this.items=[],this._name=t,this._aliasCount=0}return t.prototype.emit=function(t,e,n,r,i,o,a,s){if(arguments.length>8)throw new Error("max arguments reached");var u=this.name,c=this.items;this._aliasCount++;for(var 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u=o.BaseTextureCache[s];if(a&&i&&!u)throw new Error('The cacheId "'+s+'" does not exist in BaseTextureCache.');return u||((u=new e(t,n)).cacheId=s,e.addToCache(u,s)),u},e.fromBuffer=function(t,n,r,o){t=t||new Float32Array(n*r*4);var a=new d(t,{width:n,height:r}),s=t instanceof Float32Array?i.TYPES.FLOAT:i.TYPES.UNSIGNED_BYTE;return new e(a,Object.assign(m,o||{width:n,height:r,type:s}))},e.addToCache=function(t,e){e&&(-1===t.textureCacheIds.indexOf(e)&&t.textureCacheIds.push(e),o.BaseTextureCache[e]&&console.warn("BaseTexture added to the cache with an id ["+e+"] that already had an entry"),o.BaseTextureCache[e]=t)},e.removeFromCache=function(t){if("string"==typeof t){var e=o.BaseTextureCache[t];if(e){var n=e.textureCacheIds.indexOf(t);return n>-1&&e.textureCacheIds.splice(n,1),delete o.BaseTextureCache[t],e}}else if(t&&t.textureCacheIds){for(var r=0;r<t.textureCacheIds.length;++r)delete o.BaseTextureCache[t.textureCacheIds[r]];return t.textureCacheIds.length=0,t}return null},e._globalBatch=0,e}(o.EventEmitter);n.BaseTexture=y;var v=function(t){function e(e,n){var r=this,i=n||{},o=i.width,a=i.height;(r=t.call(this,o,a)||this).items=[],r.itemDirtyIds=[];for(var s=0;s<e;s++){var u=new y;r.items.push(u),r.itemDirtyIds.push(-2)}return r.length=e,r._load=null,r.baseTexture=null,r}return f(e,t),e.prototype.initFromArray=function(t,e){for(var n=0;n<this.length;n++)t[n]&&(t[n].castToBaseTexture?this.addBaseTextureAt(t[n].castToBaseTexture(),n):t[n]instanceof p?this.addResourceAt(t[n],n):this.addResourceAt(l(t[n],e),n))},e.prototype.dispose=function(){for(var t=0,e=this.length;t<e;t++)this.items[t].destroy();this.items=null,this.itemDirtyIds=null,this._load=null},e.prototype.addResourceAt=function(t,e){if(!this.items[e])throw new Error("Index "+e+" is out of bounds");return t.valid&&!this.valid&&this.resize(t.width,t.height),this.items[e].setResource(t),this},e.prototype.bind=function(e){if(null!==this.baseTexture)throw new Error("Only one base texture per 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o=t.gl,a=e.realWidth,s=e.realHeight;return r=r||this.source,o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,e.alphaMode===i.ALPHA_MODES.UNPACK),this.noSubImage||e.target!==o.TEXTURE_2D||n.width!==a||n.height!==s?(n.width=a,n.height=s,o.texImage2D(e.target,0,e.format,e.format,e.type,r)):o.texSubImage2D(o.TEXTURE_2D,0,0,0,e.format,e.type,r),!0},e.prototype.update=function(){if(!this.destroyed){var e=this.source,n=e.naturalWidth||e.videoWidth||e.width,r=e.naturalHeight||e.videoHeight||e.height;this.resize(n,r),t.prototype.update.call(this)}},e.prototype.dispose=function(){this.source=null},e}(p),x=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return f(e,t),e.test=function(t){var e=window.OffscreenCanvas;return!!(e&&t instanceof e)||t instanceof HTMLCanvasElement},e}(b),_=function(t){function e(n,r){var o=this,a=r||{},s=a.width,u=a.height,c=a.autoLoad,l=a.linkBaseTexture;if(n&&n.length!==e.SIDES)throw new Error("Invalid length. Got "+n.length+", expected 6");o=t.call(this,6,{width:s,height:u})||this;for(var h=0;h<e.SIDES;h++)o.items[h].target=i.TARGETS.TEXTURE_CUBE_MAP_POSITIVE_X+h;return o.linkBaseTexture=!1!==l,n&&o.initFromArray(n,r),!1!==c&&o.load(),o}return f(e,t),e.prototype.bind=function(e){t.prototype.bind.call(this,e),e.target=i.TARGETS.TEXTURE_CUBE_MAP},e.prototype.addBaseTextureAt=function(t,e,n){if(void 0===n&&(n=this.linkBaseTexture),!this.items[e])throw new Error("Index "+e+" is out of bounds");if(!this.linkBaseTexture||t.parentTextureArray||Object.keys(t._glTextures).length>0){if(!t.resource)throw new Error("CubeResource does not support copying of renderTexture.");this.addResourceAt(t.resource,e)}else t.target=i.TARGETS.TEXTURE_CUBE_MAP_POSITIVE_X+e,t.parentTextureArray=this.baseTexture,this.items[e]=t;return t.valid&&!this.valid&&this.resize(t.realWidth,t.realHeight),this.items[e]=t,this},e.prototype.upload=function(t,n,r){for(var i=this.itemDirtyIds,o=0;o<e.SIDES;o++){var 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s=t.source;s.width=i,s.height=a,s._pixiId="canvas_"+(0,o.uid)(),s.getContext("2d").drawImage(e,0,0,n,r,0,0,i,a),t._resolve(),t._resolve=null}}},e.getSize=function(t){var n=e.SVG_SIZE.exec(t),r={};return n&&(r[n[1]]=Math.round(parseFloat(n[3])),r[n[5]]=Math.round(parseFloat(n[7]))),r},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._resolve=null,this._crossorigin=null},e.test=function(t,e){return"svg"===e||"string"==typeof t&&0===t.indexOf("data:image/svg+xml;base64")||"string"==typeof t&&0===t.indexOf("<svg")},e.SVG_SIZE=/<svg[^>]*(?:\s(width|height)=('|")(\d*(?:\.\d+)?)(?:px)?('|"))[^>]*(?:\s(width|height)=('|")(\d*(?:\.\d+)?)(?:px)?('|"))[^>]*>/i,e}(b),S=function(t){function e(n,r){var i=this;if(r=r||{},!(n instanceof HTMLVideoElement)){var o=document.createElement("video");o.setAttribute("preload","auto"),o.setAttribute("webkit-playsinline",""),o.setAttribute("playsinline",""),"string"==typeof n&&(n=[n]);var 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e=this.source;return(e.readyState===e.HAVE_ENOUGH_DATA||e.readyState===e.HAVE_FUTURE_DATA)&&e.width&&e.height&&(e.complete=!0),e.addEventListener("play",this._onPlayStart.bind(this)),e.addEventListener("pause",this._onPlayStop.bind(this)),this._isSourceReady()?this._onCanPlay():(e.addEventListener("canplay",this._onCanPlay),e.addEventListener("canplaythrough",this._onCanPlay),e.addEventListener("error",this._onError,!0)),this._load=new Promise((function(n){t.valid?n(t):(t._resolve=n,e.load())})),this._load},e.prototype._onError=function(t){this.source.removeEventListener("error",this._onError,!0),this.onError.emit(t)},e.prototype._isSourcePlaying=function(){var t=this.source;return t.currentTime>0&&!1===t.paused&&!1===t.ended&&t.readyState>2},e.prototype._isSourceReady=function(){var t=this.source;return 3===t.readyState||4===t.readyState},e.prototype._onPlayStart=function(){this.valid||this._onCanPlay(),this.autoUpdate&&!this._isConnectedToTicker&&(s.Ticker.shared.add(this.update,this),this._isConnectedToTicker=!0)},e.prototype._onPlayStop=function(){this._isConnectedToTicker&&(s.Ticker.shared.remove(this.update,this),this._isConnectedToTicker=!1)},e.prototype._onCanPlay=function(){var t=this.source;t.removeEventListener("canplay",this._onCanPlay),t.removeEventListener("canplaythrough",this._onCanPlay);var e=this.valid;this.resize(t.videoWidth,t.videoHeight),!e&&this._resolve&&(this._resolve(this),this._resolve=null),this._isSourcePlaying()?this._onPlayStart():this.autoPlay&&t.play()},e.prototype.dispose=function(){this._isConnectedToTicker&&s.Ticker.shared.remove(this.update,this);var e=this.source;e&&(e.removeEventListener("error",this._onError,!0),e.pause(),e.src="",e.load()),t.prototype.dispose.call(this)},Object.defineProperty(e.prototype,"autoUpdate",{get:function(){return 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M={Resource:p,BaseImageResource:b,INSTALLED:c,autoDetectResource:l,AbstractMultiResource:v,ArrayResource:g,BufferResource:d,CanvasResource:x,CubeResource:_,ImageResource:w,SVGResource:E,VideoResource:S,ImageBitmapResource:T};n.resources=M;var P=function(){function t(t){this.renderer=t}return t.prototype.destroy=function(){this.renderer=null},t}();n.System=P;var O=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return f(e,t),e.prototype.upload=function(t,e,n){var r=t.gl;return r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,e.alphaMode===i.ALPHA_MODES.UNPACK),n.width===e.width&&n.height===e.height?r.texSubImage2D(e.target,0,0,0,e.width,e.height,e.format,e.type,this.data):(n.width=e.width,n.height=e.height,r.texImage2D(e.target,0,1===t.context.webGLVersion?r.DEPTH_COMPONENT:r.DEPTH_COMPONENT16,e.width,e.height,0,e.format,e.type,this.data)),!0},e}(d),A=function(){function 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r=this.colorTextures[n],i=r.resolution;r.setSize(t/i,e/i)}this.depthTexture&&(i=this.depthTexture.resolution,this.depthTexture.setSize(t/i,e/i))}},t.prototype.dispose=function(){this.disposeRunner.emit(this,!1)},t.prototype.destroyDepthTexture=function(){this.depthTexture&&(this.depthTexture.destroy(),this.depthTexture=null,++this.dirtyId,++this.dirtyFormat)},t}();n.Framebuffer=A;var C=function(t){function e(e){var n=this;"number"==typeof e&&(e={width:arguments[0],height:arguments[1],scaleMode:arguments[2],resolution:arguments[3]}),n=t.call(this,null,e)||this;var r=e||{},i=r.width,o=r.height;return n.mipmap=0,n.width=Math.ceil(i)||100,n.height=Math.ceil(o)||100,n.valid=!0,n.clearColor=[0,0,0,0],n.framebuffer=new A(n.width*n.resolution,n.height*n.resolution).addColorTexture(0,n),n.maskStack=[],n.filterStack=[{}],n}return f(e,t),e.prototype.resize=function(t,e){t=Math.ceil(t),e=Math.ceil(e),this.framebuffer.resize(t*this.resolution,e*this.resolution)},e.prototype.dispose=function(){this.framebuffer.dispose(),t.prototype.dispose.call(this)},e.prototype.destroy=function(){t.prototype.destroy.call(this),this.framebuffer.destroyDepthTexture(),this.framebuffer=null},e}(y);n.BaseRenderTexture=C;var R=function(){function t(){this.x0=0,this.y0=0,this.x1=1,this.y1=0,this.x2=1,this.y2=1,this.x3=0,this.y3=1,this.uvsFloat32=new Float32Array(8)}return t.prototype.set=function(t,e,n){var r=e.width,i=e.height;if(n){var o=t.width/2/r,a=t.height/2/i,s=t.x/r+o,c=t.y/i+a;n=u.groupD8.add(n,u.groupD8.NW),this.x0=s+o*u.groupD8.uX(n),this.y0=c+a*u.groupD8.uY(n),n=u.groupD8.add(n,2),this.x1=s+o*u.groupD8.uX(n),this.y1=c+a*u.groupD8.uY(n),n=u.groupD8.add(n,2),this.x2=s+o*u.groupD8.uX(n),this.y2=c+a*u.groupD8.uY(n),n=u.groupD8.add(n,2),this.x3=s+o*u.groupD8.uX(n),this.y3=c+a*u.groupD8.uY(n)}else this.x0=t.x/r,this.y0=t.y/i,this.x1=(t.x+t.width)/r,this.y1=t.y/i,this.x2=(t.x+t.width)/r,this.y2=(t.y+t.height)/i,this.x3=t.x/r,this.y3=(t.y+t.height)/i;this.uvsFloat32[0]=this.x0,this.uvsFloat32[1]=this.y0,this.uvsFloat32[2]=this.x1,this.uvsFloat32[3]=this.y1,this.uvsFloat32[4]=this.x2,this.uvsFloat32[5]=this.y2,this.uvsFloat32[6]=this.x3,this.uvsFloat32[7]=this.y3},t}();n.TextureUvs=R;var I=new R,k=function(t){function e(n,r,i,o,a,s){var c=t.call(this)||this;if(c.noFrame=!1,r||(c.noFrame=!0,r=new u.Rectangle(0,0,1,1)),n instanceof e&&(n=n.baseTexture),c.baseTexture=n,c._frame=r,c.trim=o,c.valid=!1,c._uvs=I,c.uvMatrix=null,c.orig=i||r,c._rotate=Number(a||0),!0===a)c._rotate=2;else if(c._rotate%2!=0)throw new Error("attempt to use diamond-shaped UVs. If you are sure, set rotation manually");return c.defaultAnchor=s?new u.Point(s.x,s.y):new u.Point(0,0),c._updateID=0,c.textureCacheIds=[],n.valid?c.noFrame?n.valid&&c.onBaseTextureUpdated(n):c.frame=r:n.once("loaded",c.onBaseTextureUpdated,c),c.noFrame&&n.on("update",c.onBaseTextureUpdated,c),c}return f(e,t),e.prototype.update=function(){this.baseTexture.resource&&this.baseTexture.resource.update()},e.prototype.onBaseTextureUpdated=function(t){if(this.noFrame){if(!this.baseTexture.valid)return;this._frame.width=t.width,this._frame.height=t.height,this.valid=!0,this.updateUvs()}else this.frame=this._frame;this.emit("update",this)},e.prototype.destroy=function(t){if(this.baseTexture){if(t){var n=this.baseTexture;n&&n.url&&o.TextureCache[n.url]&&e.removeFromCache(n.url),this.baseTexture.destroy()}this.baseTexture.off("loaded",this.onBaseTextureUpdated,this),this.baseTexture.off("update",this.onBaseTextureUpdated,this),this.baseTexture=null}this._frame=null,this._uvs=null,this.trim=null,this.orig=null,this.valid=!1,e.removeFromCache(this),this.textureCacheIds=null},e.prototype.clone=function(){return new e(this.baseTexture,this.frame.clone(),this.orig.clone(),this.trim&&this.trim.clone(),this.rotate,this.defaultAnchor)},e.prototype.updateUvs=function(){this._uvs===I&&(this._uvs=new R),this._uvs.set(this._frame,this.baseTexture,this.rotate),this._updateID++},e.from=function(t,n,i){void 0===n&&(n={}),void 0===i&&(i=r.settings.STRICT_TEXTURE_CACHE);var a="string"==typeof t,s=null;a?s=t:(t._pixiId||(t._pixiId="pixiid_"+(0,o.uid)()),s=t._pixiId);var u=o.TextureCache[s];if(a&&i&&!u)throw new Error('The cacheId "'+s+'" does not exist in TextureCache.');return u||(n.resolution||(n.resolution=(0,o.getResolutionOfUrl)(t)),(u=new e(new y(t,n))).baseTexture.cacheId=s,y.addToCache(u.baseTexture,s),e.addToCache(u,s)),u},e.fromURL=function(t,n){var r=Object.assign({autoLoad:!1},null==n?void 0:n.resourceOptions),i=e.from(t,Object.assign({resourceOptions:r},n),!1),o=i.baseTexture.resource;return i.baseTexture.valid?Promise.resolve(i):o.load().then((function(){return Promise.resolve(i)}))},e.fromBuffer=function(t,n,r,i){return new e(y.fromBuffer(t,n,r,i))},e.fromLoader=function(t,n,i){var a=new w(t);a.url=n;var s=new e(new y(a,{scaleMode:r.settings.SCALE_MODE,resolution:(0,o.getResolutionOfUrl)(n)}));return i||(i=n),y.addToCache(s.baseTexture,i),e.addToCache(s,i),i!==n&&(y.addToCache(s.baseTexture,n),e.addToCache(s,n)),s},e.addToCache=function(t,e){e&&(-1===t.textureCacheIds.indexOf(e)&&t.textureCacheIds.push(e),o.TextureCache[e]&&console.warn("Texture added to the cache with an id ["+e+"] that already had an entry"),o.TextureCache[e]=t)},e.removeFromCache=function(t){if("string"==typeof t){var e=o.TextureCache[t];if(e){var n=e.textureCacheIds.indexOf(t);return n>-1&&e.textureCacheIds.splice(n,1),delete o.TextureCache[t],e}}else if(t&&t.textureCacheIds){for(var r=0;r<t.textureCacheIds.length;++r)o.TextureCache[t.textureCacheIds[r]]===t&&delete o.TextureCache[t.textureCacheIds[r]];return t.textureCacheIds.length=0,t}return null},Object.defineProperty(e.prototype,"resolution",{get:function(){return this.baseTexture.resolution},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frame",{get:function(){return this._frame},set:function(t){this._frame=t,this.noFrame=!1;var e=t.x,n=t.y,r=t.width,i=t.height,o=e+r>this.baseTexture.width,a=n+i>this.baseTexture.height;if(o||a){var s=o&&a?"and":"or",u="X: "+e+" + "+r+" = "+(e+r)+" > "+this.baseTexture.width,c="Y: "+n+" + "+i+" = "+(n+i)+" > "+this.baseTexture.height;throw new Error("Texture Error: frame does not fit inside the base Texture dimensions: "+u+" "+s+" "+c)}this.valid=r&&i&&this.baseTexture.valid,this.trim||this.rotate||(this.orig=t),this.valid&&this.updateUvs()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotate",{get:function(){return this._rotate},set:function(t){this._rotate=t,this.valid&&this.updateUvs()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return this.orig.width},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.orig.height},enumerable:!1,configurable:!0}),e.prototype.castToBaseTexture=function(){return this.baseTexture},e}(o.EventEmitter);function L(t){t.destroy=function(){},t.on=function(){},t.once=function(){},t.emit=function(){}}n.Texture=k,k.EMPTY=new k(new y),L(k.EMPTY),L(k.EMPTY.baseTexture),k.WHITE=function(){var t=document.createElement("canvas");t.width=16,t.height=16;var e=t.getContext("2d");return e.fillStyle="white",e.fillRect(0,0,16,16),new k(new y(new x(t)))}(),L(k.WHITE),L(k.WHITE.baseTexture);var j=function(t){function e(e,n){var r=this,i=null;if(!(e instanceof C)){var o=arguments[1],a=arguments[2],s=arguments[3],u=arguments[4];console.warn("Please use RenderTexture.create("+o+", "+a+") instead of the ctor directly."),i=arguments[0],n=null,e=new C({width:o,height:a,scaleMode:s,resolution:u})}return(r=t.call(this,e,n)||this).legacyRenderer=i,r.valid=!0,r.filterFrame=null,r.filterPoolKey=null,r.updateUvs(),r}return f(e,t),Object.defineProperty(e.prototype,"framebuffer",{get:function(){return this.baseTexture.framebuffer},enumerable:!1,configurable:!0}),e.prototype.resize=function(t,e,n){void 0===n&&(n=!0),t=Math.ceil(t),e=Math.ceil(e),this.valid=t>0&&e>0,this._frame.width=this.orig.width=t,this._frame.height=this.orig.height=e,n&&this.baseTexture.resize(t,e),this.updateUvs()},e.prototype.setResolution=function(t){var e=this.baseTexture;e.resolution!==t&&(e.setResolution(t),this.resize(e.width,e.height,!1))},e.create=function(t){return"number"==typeof t&&(t={width:t,height:arguments[1],scaleMode:arguments[2],resolution:arguments[3]}),new e(new C(t))},e}(k);n.RenderTexture=j;var D=function(){function t(t){this.texturePool={},this.textureOptions=t||{},this.enableFullScreen=!1,this._pixelsWidth=0,this._pixelsHeight=0}return t.prototype.createTexture=function(t,e){var n=new C(Object.assign({width:t,height:e,resolution:1},this.textureOptions));return new j(n)},t.prototype.getOptimalTexture=function(e,n,r){void 0===r&&(r=1);var i=t.SCREEN_KEY;e*=r,n*=r,this.enableFullScreen&&e===this._pixelsWidth&&n===this._pixelsHeight||(i=(65535&(e=(0,o.nextPow2)(e)))<<16|65535&(n=(0,o.nextPow2)(n))),this.texturePool[i]||(this.texturePool[i]=[]);var a=this.texturePool[i].pop();return a||(a=this.createTexture(e,n)),a.filterPoolKey=i,a.setResolution(r),a},t.prototype.getFilterTexture=function(t,e){var n=this.getOptimalTexture(t.width,t.height,e||t.resolution);return n.filterFrame=t.filterFrame,n},t.prototype.returnTexture=function(t){var e=t.filterPoolKey;t.filterFrame=null,this.texturePool[e].push(t)},t.prototype.returnFilterTexture=function(t){this.returnTexture(t)},t.prototype.clear=function(t){if(t=!1!==t)for(var e in this.texturePool){var n=this.texturePool[e];if(n)for(var r=0;r<n.length;r++)n[r].destroy(!0)}this.texturePool={}},t.prototype.setScreenSize=function(e){if(e.width!==this._pixelsWidth||e.height!==this._pixelsHeight){var n=t.SCREEN_KEY,r=this.texturePool[n];if(this.enableFullScreen=e.width>0&&e.height>0,r)for(var i=0;i<r.length;i++)r[i].destroy(!0);this.texturePool[n]=[],this._pixelsWidth=e.width,this._pixelsHeight=e.height}},t.SCREEN_KEY="screen",t}();n.RenderTexturePool=D;var N=function(){function t(t,e,n,r,i,o,a){void 0===e&&(e=0),void 0===n&&(n=!1),void 0===r&&(r=5126),this.buffer=t,this.size=e,this.normalized=n,this.type=r,this.stride=i,this.start=o,this.instance=a}return t.prototype.destroy=function(){this.buffer=null},t.from=function(e,n,r,i,o){return new t(e,n,r,i,o)},t}();n.Attribute=N;var B=0,F=function(){function t(t,e,n){void 0===e&&(e=!0),void 0===n&&(n=!1),this.data=t||new Float32Array(1),this._glBuffers={},this._updateID=0,this.index=n,this.static=e,this.id=B++,this.disposeRunner=new a.Runner("disposeBuffer")}return t.prototype.update=function(t){this.data=t||this.data,this._updateID++},t.prototype.dispose=function(){this.disposeRunner.emit(this,!1)},t.prototype.destroy=function(){this.dispose(),this.data=null},t.from=function(e){return e instanceof Array&&(e=new Float32Array(e)),new t(e)},t}();function U(t){if(4===t.BYTES_PER_ELEMENT)return t instanceof Float32Array?"Float32Array":t instanceof Uint32Array?"Uint32Array":"Int32Array";if(2===t.BYTES_PER_ELEMENT){if(t instanceof Uint16Array)return"Uint16Array"}else if(1===t.BYTES_PER_ELEMENT&&t instanceof Uint8Array)return"Uint8Array";return null}n.Buffer=F;var G={Float32Array:Float32Array,Uint32Array:Uint32Array,Int32Array:Int32Array,Uint8Array:Uint8Array};var H={5126:4,5123:2,5121:1},z=0,V={Float32Array:Float32Array,Uint32Array:Uint32Array,Int32Array:Int32Array,Uint8Array:Uint8Array,Uint16Array:Uint16Array},W=function(){function t(t,e){void 0===t&&(t=[]),void 0===e&&(e={}),this.buffers=t,this.indexBuffer=null,this.attributes=e,this.glVertexArrayObjects={},this.id=z++,this.instanced=!1,this.instanceCount=1,this.disposeRunner=new a.Runner("disposeGeometry"),this.refCount=0}return t.prototype.addAttribute=function(t,e,n,r,i,o,a,s){if(void 0===n&&(n=0),void 0===r&&(r=!1),void 0===s&&(s=!1),!e)throw new Error("You must pass a buffer when creating an attribute");e instanceof F||(e instanceof Array&&(e=new Float32Array(e)),e=new F(e));var u=t.split("|");if(u.length>1){for(var c=0;c<u.length;c++)this.addAttribute(u[c],e,n,r,i);return this}var l=this.buffers.indexOf(e);return-1===l&&(this.buffers.push(e),l=this.buffers.length-1),this.attributes[t]=new N(l,n,r,i,o,a,s),this.instanced=this.instanced||s,this},t.prototype.getAttribute=function(t){return this.attributes[t]},t.prototype.getBuffer=function(t){return this.buffers[this.getAttribute(t).buffer]},t.prototype.addIndex=function(t){return t instanceof F||(t instanceof Array&&(t=new Uint16Array(t)),t=new F(t)),t.index=!0,this.indexBuffer=t,-1===this.buffers.indexOf(t)&&this.buffers.push(t),this},t.prototype.getIndex=function(){return this.indexBuffer},t.prototype.interleave=function(){if(1===this.buffers.length||2===this.buffers.length&&this.indexBuffer)return this;var t,e=[],n=[],r=new F;for(t in this.attributes){var i=this.attributes[t],o=this.buffers[i.buffer];e.push(o.data),n.push(i.size*H[i.type]/4),i.buffer=0}for(r.data=function(t,e){for(var n=0,r=0,i={},o=0;o<t.length;o++)r+=e[o],n+=t[o].length;var a=new ArrayBuffer(4*n),s=null,u=0;for(o=0;o<t.length;o++){var c=e[o],l=t[o],h=U(l);i[h]||(i[h]=new G[h](a)),s=i[h];for(var f=0;f<l.length;f++)s[(f/c|0)*r+u+f%c]=l[f];u+=c}return new Float32Array(a)}(e,n),t=0;t<this.buffers.length;t++)this.buffers[t]!==this.indexBuffer&&this.buffers[t].destroy();return this.buffers=[r],this.indexBuffer&&this.buffers.push(this.indexBuffer),this},t.prototype.getSize=function(){for(var t in this.attributes){var e=this.attributes[t];return this.buffers[e.buffer].data.length/(e.stride/4||e.size)}return 0},t.prototype.dispose=function(){this.disposeRunner.emit(this,!1)},t.prototype.destroy=function(){this.dispose(),this.buffers=null,this.indexBuffer=null,this.attributes=null},t.prototype.clone=function(){for(var e=new t,n=0;n<this.buffers.length;n++)e.buffers[n]=new F(this.buffers[n].data.slice(0));for(var n in this.attributes){var r=this.attributes[n];e.attributes[n]=new N(r.buffer,r.size,r.normalized,r.type,r.stride,r.start,r.instance)}return this.indexBuffer&&(e.indexBuffer=e.buffers[this.buffers.indexOf(this.indexBuffer)],e.indexBuffer.index=!0),e},t.merge=function(e){for(var n,r=new t,i=[],o=[],a=[],s=0;s<e.length;s++){n=e[s];for(var u=0;u<n.buffers.length;u++)o[u]=o[u]||0,o[u]+=n.buffers[u].data.length,a[u]=0}for(s=0;s<n.buffers.length;s++)i[s]=new(V[U(n.buffers[s].data)])(o[s]),r.buffers[s]=new F(i[s]);for(s=0;s<e.length;s++)for(n=e[s],u=0;u<n.buffers.length;u++)i[u].set(n.buffers[u].data,a[u]),a[u]+=n.buffers[u].data.length;if(r.attributes=n.attributes,n.indexBuffer){r.indexBuffer=r.buffers[n.buffers.indexOf(n.indexBuffer)],r.indexBuffer.index=!0;var c=0,l=0,h=0,f=0;for(s=0;s<n.buffers.length;s++)if(n.buffers[s]!==n.indexBuffer){f=s;break}for(var s in n.attributes){var p=n.attributes[s];(0|p.buffer)===f&&(l+=p.size*H[p.type]/4)}for(s=0;s<e.length;s++){var d=e[s].indexBuffer.data;for(u=0;u<d.length;u++)r.indexBuffer.data[u+h]+=c;c+=n.buffers[f].data.length/l,h+=d.length}}return r},t}();n.Geometry=W;var X=function(t){function e(){var e=t.call(this)||this;return e.addAttribute("aVertexPosition",new Float32Array([0,0,1,0,1,1,0,1])).addIndex([0,1,3,2]),e}return f(e,t),e}(W);n.Quad=X;var Y=function(t){function e(){var e=t.call(this)||this;return e.vertices=new Float32Array([-1,-1,1,-1,1,1,-1,1]),e.uvs=new Float32Array([0,0,1,0,1,1,0,1]),e.vertexBuffer=new F(e.vertices),e.uvBuffer=new F(e.uvs),e.addAttribute("aVertexPosition",e.vertexBuffer).addAttribute("aTextureCoord",e.uvBuffer).addIndex([0,1,2,0,2,3]),e}return f(e,t),e.prototype.map=function(t,e){var n=0,r=0;return this.uvs[0]=n,this.uvs[1]=r,this.uvs[2]=n+e.width/t.width,this.uvs[3]=r,this.uvs[4]=n+e.width/t.width,this.uvs[5]=r+e.height/t.height,this.uvs[6]=n,this.uvs[7]=r+e.height/t.height,n=e.x,r=e.y,this.vertices[0]=n,this.vertices[1]=r,this.vertices[2]=n+e.width,this.vertices[3]=r,this.vertices[4]=n+e.width,this.vertices[5]=r+e.height,this.vertices[6]=n,this.vertices[7]=r+e.height,this.invalidate(),this},e.prototype.invalidate=function(){return this.vertexBuffer._updateID++,this.uvBuffer._updateID++,this},e}(W);n.QuadUv=Y;var q=0,K=function(){function t(t,e){this.uniforms=t,this.group=!0,this.syncUniforms={},this.dirtyId=0,this.id=q++,this.static=!!e}return t.prototype.update=function(){this.dirtyId++},t.prototype.add=function(e,n,r){this.uniforms[e]=new t(n,r)},t.from=function(e,n){return new t(e,n)},t}();n.UniformGroup=K;var J=function(){function t(){this.renderTexture=null,this.target=null,this.legacy=!1,this.resolution=1,this.sourceFrame=new u.Rectangle,this.destinationFrame=new u.Rectangle,this.filters=[]}return t.prototype.clear=function(){this.target=null,this.filters=null,this.renderTexture=null},t}();n.FilterState=J;var Q=function(t){function e(e){var n=t.call(this,e)||this;return n.defaultFilterStack=[{}],n.texturePool=new D,n.texturePool.setScreenSize(e.view),n.statePool=[],n.quad=new X,n.quadUv=new Y,n.tempRect=new u.Rectangle,n.activeState={},n.globalUniforms=new K({outputFrame:n.tempRect,inputSize:new Float32Array(4),inputPixel:new Float32Array(4),inputClamp:new Float32Array(4),resolution:1,filterArea:new Float32Array(4),filterClamp:new Float32Array(4)},!0),n.forceClear=!1,n.useMaxPadding=!1,n}return f(e,t),e.prototype.push=function(t,e){for(var n=this.renderer,r=this.defaultFilterStack,i=this.statePool.pop()||new J,o=e[0].resolution,a=e[0].padding,s=e[0].autoFit,u=e[0].legacy,c=1;c<e.length;c++){var l=e[c];o=Math.min(o,l.resolution),a=this.useMaxPadding?Math.max(a,l.padding):a+l.padding,s=s||l.autoFit,u=u||l.legacy}1===r.length&&(this.defaultFilterStack[0].renderTexture=n.renderTexture.current),r.push(i),i.resolution=o,i.legacy=u,i.target=t,i.sourceFrame.copyFrom(t.filterArea||t.getBounds(!0)),i.sourceFrame.pad(a),s&&i.sourceFrame.fit(this.renderer.renderTexture.sourceFrame),i.sourceFrame.ceil(o),i.renderTexture=this.getOptimalFilterTexture(i.sourceFrame.width,i.sourceFrame.height,o),i.filters=e,i.destinationFrame.width=i.renderTexture.width,i.destinationFrame.height=i.renderTexture.height;var h=this.tempRect;h.width=i.sourceFrame.width,h.height=i.sourceFrame.height,i.renderTexture.filterFrame=i.sourceFrame,n.renderTexture.bind(i.renderTexture,i.sourceFrame,h),n.renderTexture.clear()},e.prototype.pop=function(){var t=this.defaultFilterStack,e=t.pop(),n=e.filters;this.activeState=e;var r=this.globalUniforms.uniforms;r.outputFrame=e.sourceFrame,r.resolution=e.resolution;var o=r.inputSize,a=r.inputPixel,s=r.inputClamp;if(o[0]=e.destinationFrame.width,o[1]=e.destinationFrame.height,o[2]=1/o[0],o[3]=1/o[1],a[0]=o[0]*e.resolution,a[1]=o[1]*e.resolution,a[2]=1/a[0],a[3]=1/a[1],s[0]=.5*a[2],s[1]=.5*a[3],s[2]=e.sourceFrame.width*o[2]-.5*a[2],s[3]=e.sourceFrame.height*o[3]-.5*a[3],e.legacy){var u=r.filterArea;u[0]=e.destinationFrame.width,u[1]=e.destinationFrame.height,u[2]=e.sourceFrame.x,u[3]=e.sourceFrame.y,r.filterClamp=r.inputClamp}this.globalUniforms.update();var c=t[t.length-1];if(e.renderTexture.framebuffer.multisample>1&&this.renderer.framebuffer.blit(),1===n.length)n[0].apply(this,e.renderTexture,c.renderTexture,i.CLEAR_MODES.BLEND,e),this.returnFilterTexture(e.renderTexture);else{var l=e.renderTexture,h=this.getOptimalFilterTexture(l.width,l.height,e.resolution);h.filterFrame=l.filterFrame;var f=0;for(f=0;f<n.length-1;++f){n[f].apply(this,l,h,i.CLEAR_MODES.CLEAR,e);var p=l;l=h,h=p}n[f].apply(this,l,c.renderTexture,i.CLEAR_MODES.BLEND,e),this.returnFilterTexture(l),this.returnFilterTexture(h)}e.clear(),this.statePool.push(e)},e.prototype.bindAndClear=function(t,e){if(void 0===e&&(e=i.CLEAR_MODES.CLEAR),t&&t.filterFrame){var n=this.tempRect;n.width=t.filterFrame.width,n.height=t.filterFrame.height,this.renderer.renderTexture.bind(t,t.filterFrame,n)}else this.renderer.renderTexture.bind(t);"boolean"==typeof e&&(e=e?i.CLEAR_MODES.CLEAR:i.CLEAR_MODES.BLEND,(0,o.deprecation)("5.2.1","Use CLEAR_MODES when using clear applyFilter option")),(e===i.CLEAR_MODES.CLEAR||e===i.CLEAR_MODES.BLIT&&this.forceClear)&&this.renderer.renderTexture.clear()},e.prototype.applyFilter=function(t,e,n,r){var o=this.renderer;this.bindAndClear(n,r),t.uniforms.uSampler=e,t.uniforms.filterGlobals=this.globalUniforms,o.state.set(t.state),o.shader.bind(t),t.legacy?(this.quadUv.map(e._frame,e.filterFrame),o.geometry.bind(this.quadUv),o.geometry.draw(i.DRAW_MODES.TRIANGLES)):(o.geometry.bind(this.quad),o.geometry.draw(i.DRAW_MODES.TRIANGLE_STRIP))},e.prototype.calculateSpriteMatrix=function(t,e){var n=this.activeState,r=n.sourceFrame,i=n.destinationFrame,o=e._texture.orig,a=t.set(i.width,0,0,i.height,r.x,r.y),s=e.worldTransform.copyTo(u.Matrix.TEMP_MATRIX);return s.invert(),a.prepend(s),a.scale(1/o.width,1/o.height),a.translate(e.anchor.x,e.anchor.y),a},e.prototype.destroy=function(){this.texturePool.clear(!1)},e.prototype.getOptimalFilterTexture=function(t,e,n){return void 0===n&&(n=1),this.texturePool.getOptimalTexture(t,e,n)},e.prototype.getFilterTexture=function(t,e){if("number"==typeof t){var n=t;t=e,e=n}t=t||this.activeState.renderTexture;var r=this.texturePool.getOptimalTexture(t.width,t.height,e||t.resolution);return r.filterFrame=t.filterFrame,r},e.prototype.returnFilterTexture=function(t){this.texturePool.returnTexture(t)},e.prototype.emptyPool=function(){this.texturePool.clear(!0)},e.prototype.resize=function(){this.texturePool.setScreenSize(this.renderer.view)},e}(P),Z=function(){function t(t){this.renderer=t}return t.prototype.flush=function(){},t.prototype.destroy=function(){this.renderer=null},t.prototype.start=function(){},t.prototype.stop=function(){this.flush()},t.prototype.render=function(t){},t}();n.ObjectRenderer=Z;var $=function(t){function e(e){var n=t.call(this,e)||this;return n.emptyRenderer=new Z(e),n.currentRenderer=n.emptyRenderer,n}return f(e,t),e.prototype.setObjectRenderer=function(t){this.currentRenderer!==t&&(this.currentRenderer.stop(),this.currentRenderer=t,this.currentRenderer.start())},e.prototype.flush=function(){this.setObjectRenderer(this.emptyRenderer)},e.prototype.reset=function(){this.setObjectRenderer(this.emptyRenderer)},e.prototype.copyBoundTextures=function(t,e){for(var n=this.renderer.texture.boundTextures,r=e-1;r>=0;--r)t[r]=n[r]||null,t[r]&&(t[r]._batchLocation=r)},e.prototype.boundArray=function(t,e,n,r){for(var i=t.elements,o=t.ids,a=t.count,s=0,u=0;u<a;u++){var c=i[u],l=c._batchLocation;if(l>=0&&l<r&&e[l]===c)o[u]=l;else for(;s<r;){var h=e[s];if(!h||h._batchEnabled!==n||h._batchLocation!==s){o[u]=s,c._batchLocation=s,e[s]=c;break}s++}}},e}(P),tt=0,et=function(t){function e(e){var n=t.call(this,e)||this;return n.webGLVersion=1,n.extensions={},n.supports={uint32Indices:!1},n.handleContextLost=n.handleContextLost.bind(n),n.handleContextRestored=n.handleContextRestored.bind(n),e.view.addEventListener("webglcontextlost",n.handleContextLost,!1),e.view.addEventListener("webglcontextrestored",n.handleContextRestored,!1),n}return f(e,t),Object.defineProperty(e.prototype,"isLost",{get:function(){return!this.gl||this.gl.isContextLost()},enumerable:!1,configurable:!0}),e.prototype.contextChange=function(t){this.gl=t,this.renderer.gl=t,this.renderer.CONTEXT_UID=tt++,t.isContextLost()&&t.getExtension("WEBGL_lose_context")&&t.getExtension("WEBGL_lose_context").restoreContext()},e.prototype.initFromContext=function(t){this.gl=t,this.validateContext(t),this.renderer.gl=t,this.renderer.CONTEXT_UID=tt++,this.renderer.runners.contextChange.emit(t)},e.prototype.initFromOptions=function(t){var e=this.createContext(this.renderer.view,t);this.initFromContext(e)},e.prototype.createContext=function(t,e){var n;if(r.settings.PREFER_ENV>=i.ENV.WEBGL2&&(n=t.getContext("webgl2",e)),n)this.webGLVersion=2;else if(this.webGLVersion=1,!(n=t.getContext("webgl",e)||t.getContext("experimental-webgl",e)))throw new Error("This browser does not support WebGL. Try using the canvas renderer");return this.gl=n,this.getExtensions(),this.gl},e.prototype.getExtensions=function(){var t=this.gl;1===this.webGLVersion?Object.assign(this.extensions,{drawBuffers:t.getExtension("WEBGL_draw_buffers"),depthTexture:t.getExtension("WEBGL_depth_texture"),loseContext:t.getExtension("WEBGL_lose_context"),vertexArrayObject:t.getExtension("OES_vertex_array_object")||t.getExtension("MOZ_OES_vertex_array_object")||t.getExtension("WEBKIT_OES_vertex_array_object"),anisotropicFiltering:t.getExtension("EXT_texture_filter_anisotropic"),uint32ElementIndex:t.getExtension("OES_element_index_uint"),floatTexture:t.getExtension("OES_texture_float"),floatTextureLinear:t.getExtension("OES_texture_float_linear"),textureHalfFloat:t.getExtension("OES_texture_half_float"),textureHalfFloatLinear:t.getExtension("OES_texture_half_float_linear")}):2===this.webGLVersion&&Object.assign(this.extensions,{anisotropicFiltering:t.getExtension("EXT_texture_filter_anisotropic"),colorBufferFloat:t.getExtension("EXT_color_buffer_float"),floatTextureLinear:t.getExtension("OES_texture_float_linear")})},e.prototype.handleContextLost=function(t){t.preventDefault()},e.prototype.handleContextRestored=function(){this.renderer.runners.contextChange.emit(this.gl)},e.prototype.destroy=function(){var t=this.renderer.view;t.removeEventListener("webglcontextlost",this.handleContextLost),t.removeEventListener("webglcontextrestored",this.handleContextRestored),this.gl.useProgram(null),this.extensions.loseContext&&this.extensions.loseContext.loseContext()},e.prototype.postrender=function(){this.renderer.renderingToScreen&&this.gl.flush()},e.prototype.validateContext=function(t){t.getContextAttributes().stencil||console.warn("Provided WebGL context does not have a stencil buffer, masks may not render correctly");var e="WebGL2RenderingContext"in window&&t instanceof window.WebGL2RenderingContext||!!t.getExtension("OES_element_index_uint");this.supports.uint32Indices=e,e||console.warn("Provided WebGL context does not support 32 index buffer, complex graphics may not render correctly")},e}(P),nt=function(t){this.framebuffer=t,this.stencil=null,this.dirtyId=0,this.dirtyFormat=0,this.dirtySize=0,this.multisample=i.MSAA_QUALITY.NONE,this.msaaBuffer=null,this.blitFramebuffer=null};n.GLFramebuffer=nt;var rt=new u.Rectangle,it=function(t){function e(e){var n=t.call(this,e)||this;return n.managedFramebuffers=[],n.unknownFramebuffer=new A(10,10),n.msaaSamples=null,n}return f(e,t),e.prototype.contextChange=function(){var t=this.gl=this.renderer.gl;if(this.CONTEXT_UID=this.renderer.CONTEXT_UID,this.current=this.unknownFramebuffer,this.viewport=new u.Rectangle,this.hasMRT=!0,this.writeDepthTexture=!0,this.disposeAll(!0),1===this.renderer.context.webGLVersion){var e=this.renderer.context.extensions.drawBuffers,n=this.renderer.context.extensions.depthTexture;r.settings.PREFER_ENV===i.ENV.WEBGL_LEGACY&&(e=null,n=null),e?t.drawBuffers=function(t){return e.drawBuffersWEBGL(t)}:(this.hasMRT=!1,t.drawBuffers=function(){}),n||(this.writeDepthTexture=!1)}else this.msaaSamples=t.getInternalformatParameter(t.RENDERBUFFER,t.RGBA8,t.SAMPLES)},e.prototype.bind=function(t,e){var n=this.gl;if(t){var r=t.glFramebuffers[this.CONTEXT_UID]||this.initFramebuffer(t);this.current!==t&&(this.current=t,n.bindFramebuffer(n.FRAMEBUFFER,r.framebuffer)),r.dirtyId!==t.dirtyId&&(r.dirtyId=t.dirtyId,r.dirtyFormat!==t.dirtyFormat?(r.dirtyFormat=t.dirtyFormat,this.updateFramebuffer(t)):r.dirtySize!==t.dirtySize&&(r.dirtySize=t.dirtySize,this.resizeFramebuffer(t)));for(var i=0;i<t.colorTextures.length;i++){var o=t.colorTextures[i];this.renderer.texture.unbind(o.parentTextureArray||o)}t.depthTexture&&this.renderer.texture.unbind(t.depthTexture),e?this.setViewport(e.x,e.y,e.width,e.height):this.setViewport(0,0,t.width,t.height)}else this.current&&(this.current=null,n.bindFramebuffer(n.FRAMEBUFFER,null)),e?this.setViewport(e.x,e.y,e.width,e.height):this.setViewport(0,0,this.renderer.width,this.renderer.height)},e.prototype.setViewport=function(t,e,n,r){var i=this.viewport;i.width===n&&i.height===r&&i.x===t&&i.y===e||(i.x=t,i.y=e,i.width=n,i.height=r,this.gl.viewport(t,e,n,r))},Object.defineProperty(e.prototype,"size",{get:function(){return this.current?{x:0,y:0,width:this.current.width,height:this.current.height}:{x:0,y:0,width:this.renderer.width,height:this.renderer.height}},enumerable:!1,configurable:!0}),e.prototype.clear=function(t,e,n,r,o){void 0===o&&(o=i.BUFFER_BITS.COLOR|i.BUFFER_BITS.DEPTH);var a=this.gl;a.clearColor(t,e,n,r),a.clear(o)},e.prototype.initFramebuffer=function(t){var e=this.gl,n=new nt(e.createFramebuffer());return n.multisample=this.detectSamples(t.multisample),t.glFramebuffers[this.CONTEXT_UID]=n,this.managedFramebuffers.push(t),t.disposeRunner.add(this),n},e.prototype.resizeFramebuffer=function(t){var e=this.gl,n=t.glFramebuffers[this.CONTEXT_UID];n.stencil&&(e.bindRenderbuffer(e.RENDERBUFFER,n.stencil),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_STENCIL,t.width,t.height));for(var r=t.colorTextures,i=0;i<r.length;i++)this.renderer.texture.bind(r[i],0);t.depthTexture&&this.renderer.texture.bind(t.depthTexture,0)},e.prototype.updateFramebuffer=function(t){var e=this.gl,n=t.glFramebuffers[this.CONTEXT_UID],r=t.colorTextures.length;e.drawBuffers||(r=Math.min(r,1)),n.multisample>1&&(n.msaaBuffer=e.createRenderbuffer(),e.bindRenderbuffer(e.RENDERBUFFER,n.msaaBuffer),e.renderbufferStorageMultisample(e.RENDERBUFFER,n.multisample,e.RGBA8,t.width,t.height),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.RENDERBUFFER,n.msaaBuffer));for(var i=[],o=0;o<r;o++)if(!(0===o&&n.multisample>1)){var a=t.colorTextures[o],s=a.parentTextureArray||a;this.renderer.texture.bind(s,0),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0+o,a.target,s._glTextures[this.CONTEXT_UID].texture,0),i.push(e.COLOR_ATTACHMENT0+o)}if(i.length>1&&e.drawBuffers(i),t.depthTexture&&this.writeDepthTexture){var u=t.depthTexture;this.renderer.texture.bind(u,0),e.framebufferTexture2D(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.TEXTURE_2D,u._glTextures[this.CONTEXT_UID].texture,0)}n.stencil||!t.stencil&&!t.depth||(n.stencil=e.createRenderbuffer(),e.bindRenderbuffer(e.RENDERBUFFER,n.stencil),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_STENCIL,t.width,t.height),t.depthTexture||e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.RENDERBUFFER,n.stencil))},e.prototype.detectSamples=function(t){var e=this.msaaSamples,n=i.MSAA_QUALITY.NONE;if(t<=1||null===e)return n;for(var r=0;r<e.length;r++)if(e[r]<=t){n=e[r];break}return 1===n&&(n=i.MSAA_QUALITY.NONE),n},e.prototype.blit=function(t,e,n){var r=this.current,i=this.renderer,o=this.gl,a=this.CONTEXT_UID;if(2===i.context.webGLVersion&&r){var s=r.glFramebuffers[a];if(s){if(!t){if(s.multisample<=1)return;s.blitFramebuffer||(s.blitFramebuffer=new A(r.width,r.height),s.blitFramebuffer.addColorTexture(0,r.colorTextures[0])),(t=s.blitFramebuffer).width=r.width,t.height=r.height}e||((e=rt).width=r.width,e.height=r.height),n||(n=e);var u=e.width===n.width&&e.height===n.height;this.bind(t),o.bindFramebuffer(o.READ_FRAMEBUFFER,s.framebuffer),o.blitFramebuffer(e.x,e.y,e.width,e.height,n.x,n.y,n.width,n.height,o.COLOR_BUFFER_BIT,u?o.NEAREST:o.LINEAR)}}},e.prototype.disposeFramebuffer=function(t,e){var n=t.glFramebuffers[this.CONTEXT_UID],r=this.gl;if(n){delete t.glFramebuffers[this.CONTEXT_UID];var i=this.managedFramebuffers.indexOf(t);i>=0&&this.managedFramebuffers.splice(i,1),t.disposeRunner.remove(this),e||(r.deleteFramebuffer(n.framebuffer),n.stencil&&r.deleteRenderbuffer(n.stencil))}},e.prototype.disposeAll=function(t){var e=this.managedFramebuffers;this.managedFramebuffers=[];for(var n=0;n<e.length;n++)this.disposeFramebuffer(e[n],t)},e.prototype.forceStencil=function(){var t=this.current;if(t){var e=t.glFramebuffers[this.CONTEXT_UID];if(e&&!e.stencil){t.enableStencil();var n=t.width,r=t.height,i=this.gl,o=i.createRenderbuffer();i.bindRenderbuffer(i.RENDERBUFFER,o),i.renderbufferStorage(i.RENDERBUFFER,i.DEPTH_STENCIL,n,r),e.stencil=o,i.framebufferRenderbuffer(i.FRAMEBUFFER,i.DEPTH_STENCIL_ATTACHMENT,i.RENDERBUFFER,o)}}},e.prototype.reset=function(){this.current=this.unknownFramebuffer,this.viewport=new u.Rectangle},e}(P),ot=function(t){this.buffer=t||null,this.updateID=-1,this.byteLength=-1,this.refCount=0},at={5126:4,5123:2,5121:1},st=function(t){function e(e){var n=t.call(this,e)||this;return n._activeGeometry=null,n._activeVao=null,n.hasVao=!0,n.hasInstance=!0,n.canUseUInt32ElementIndex=!1,n.managedGeometries={},n.managedBuffers={},n}return f(e,t),e.prototype.contextChange=function(){this.disposeAll(!0);var t=this.gl=this.renderer.gl,e=this.renderer.context;if(this.CONTEXT_UID=this.renderer.CONTEXT_UID,!t.createVertexArray){var n=this.renderer.context.extensions.vertexArrayObject;r.settings.PREFER_ENV===i.ENV.WEBGL_LEGACY&&(n=null),n?(t.createVertexArray=function(){return n.createVertexArrayOES()},t.bindVertexArray=function(t){return n.bindVertexArrayOES(t)},t.deleteVertexArray=function(t){return n.deleteVertexArrayOES(t)}):(this.hasVao=!1,t.createVertexArray=function(){return null},t.bindVertexArray=function(){return null},t.deleteVertexArray=function(){return null})}if(!t.vertexAttribDivisor){var o=t.getExtension("ANGLE_instanced_arrays");o?(t.vertexAttribDivisor=function(t,e){return o.vertexAttribDivisorANGLE(t,e)},t.drawElementsInstanced=function(t,e,n,r,i){return o.drawElementsInstancedANGLE(t,e,n,r,i)},t.drawArraysInstanced=function(t,e,n,r){return o.drawArraysInstancedANGLE(t,e,n,r)}):this.hasInstance=!1}this.canUseUInt32ElementIndex=2===e.webGLVersion||!!e.extensions.uint32ElementIndex},e.prototype.bind=function(t,e){e=e||this.renderer.shader.shader;var n=this.gl,r=t.glVertexArrayObjects[this.CONTEXT_UID];r||(this.managedGeometries[t.id]=t,t.disposeRunner.add(this),t.glVertexArrayObjects[this.CONTEXT_UID]=r={});var i=r[e.program.id]||this.initGeometryVao(t,e.program);this._activeGeometry=t,this._activeVao!==i&&(this._activeVao=i,this.hasVao?n.bindVertexArray(i):this.activateVao(t,e.program)),this.updateBuffers()},e.prototype.reset=function(){this.unbind()},e.prototype.updateBuffers=function(){for(var t=this._activeGeometry,e=this.gl,n=0;n<t.buffers.length;n++){var r=t.buffers[n],i=r._glBuffers[this.CONTEXT_UID];if(r._updateID!==i.updateID){i.updateID=r._updateID;var o=r.index?e.ELEMENT_ARRAY_BUFFER:e.ARRAY_BUFFER;if(e.bindBuffer(o,i.buffer),this._boundBuffer=i,i.byteLength>=r.data.byteLength)e.bufferSubData(o,0,r.data);else{var a=r.static?e.STATIC_DRAW:e.DYNAMIC_DRAW;i.byteLength=r.data.byteLength,e.bufferData(o,r.data,a)}}}},e.prototype.checkCompatibility=function(t,e){var n=t.attributes,r=e.attributeData;for(var i in r)if(!n[i])throw new Error('shader and geometry incompatible, geometry missing the "'+i+'" attribute')},e.prototype.getSignature=function(t,e){var n=t.attributes,r=e.attributeData,i=["g",t.id];for(var o in n)r[o]&&i.push(o);return i.join("-")},e.prototype.initGeometryVao=function(t,e){this.checkCompatibility(t,e);var n=this.gl,r=this.CONTEXT_UID,i=this.getSignature(t,e),o=t.glVertexArrayObjects[this.CONTEXT_UID],a=o[i];if(a)return o[e.id]=a,a;var s=t.buffers,u=t.attributes,c={},l={};for(var h in s)c[h]=0,l[h]=0;for(var h in u)!u[h].size&&e.attributeData[h]?u[h].size=e.attributeData[h].size:u[h].size||console.warn("PIXI Geometry attribute '"+h+"' size cannot be determined (likely the bound shader does not have the attribute)"),c[u[h].buffer]+=u[h].size*at[u[h].type];for(var h in u){var f=u[h],p=f.size;void 0===f.stride&&(c[f.buffer]===p*at[f.type]?f.stride=0:f.stride=c[f.buffer]),void 0===f.start&&(f.start=l[f.buffer],l[f.buffer]+=p*at[f.type])}a=n.createVertexArray(),n.bindVertexArray(a);for(var d=0;d<s.length;d++){var m=s[d];m._glBuffers[r]||(m._glBuffers[r]=new ot(n.createBuffer()),this.managedBuffers[m.id]=m,m.disposeRunner.add(this)),m._glBuffers[r].refCount++}return this.activateVao(t,e),this._activeVao=a,o[e.id]=a,o[i]=a,a},e.prototype.disposeBuffer=function(t,e){if(this.managedBuffers[t.id]){delete this.managedBuffers[t.id];var n=t._glBuffers[this.CONTEXT_UID],r=this.gl;t.disposeRunner.remove(this),n&&(e||r.deleteBuffer(n.buffer),delete t._glBuffers[this.CONTEXT_UID])}},e.prototype.disposeGeometry=function(t,e){if(this.managedGeometries[t.id]){delete this.managedGeometries[t.id];var n=t.glVertexArrayObjects[this.CONTEXT_UID],r=this.gl,i=t.buffers;if(t.disposeRunner.remove(this),n){for(var o=0;o<i.length;o++){var a=i[o]._glBuffers[this.CONTEXT_UID];a.refCount--,0!==a.refCount||e||this.disposeBuffer(i[o],e)}if(!e)for(var s in n)if("g"===s[0]){var u=n[s];this._activeVao===u&&this.unbind(),r.deleteVertexArray(u)}delete t.glVertexArrayObjects[this.CONTEXT_UID]}}},e.prototype.disposeAll=function(t){for(var e=Object.keys(this.managedGeometries),n=0;n<e.length;n++)this.disposeGeometry(this.managedGeometries[e[n]],t);for(e=Object.keys(this.managedBuffers),n=0;n<e.length;n++)this.disposeBuffer(this.managedBuffers[e[n]],t)},e.prototype.activateVao=function(t,e){var n=this.gl,r=this.CONTEXT_UID,i=t.buffers,o=t.attributes;t.indexBuffer&&n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,t.indexBuffer._glBuffers[r].buffer);var a=null;for(var s in o){var u=o[s],c=i[u.buffer]._glBuffers[r];if(e.attributeData[s]){a!==c&&(n.bindBuffer(n.ARRAY_BUFFER,c.buffer),a=c);var l=e.attributeData[s].location;if(n.enableVertexAttribArray(l),n.vertexAttribPointer(l,u.size,u.type||n.FLOAT,u.normalized,u.stride,u.start),u.instance){if(!this.hasInstance)throw new Error("geometry error, GPU Instancing is not supported on this device");n.vertexAttribDivisor(l,1)}}}},e.prototype.draw=function(t,e,n,r){var i=this.gl,o=this._activeGeometry;if(o.indexBuffer){var a=o.indexBuffer.data.BYTES_PER_ELEMENT,s=2===a?i.UNSIGNED_SHORT:i.UNSIGNED_INT;2===a||4===a&&this.canUseUInt32ElementIndex?o.instanced?i.drawElementsInstanced(t,e||o.indexBuffer.data.length,s,(n||0)*a,r||1):i.drawElements(t,e||o.indexBuffer.data.length,s,(n||0)*a):console.warn("unsupported index buffer type: uint32")}else o.instanced?i.drawArraysInstanced(t,n,e||o.getSize(),r||1):i.drawArrays(t,n,e||o.getSize());return this},e.prototype.unbind=function(){this.gl.bindVertexArray(null),this._activeVao=null,this._activeGeometry=null},e}(P),ut=function(){function t(t){void 0===t&&(t=null),this.type=i.MASK_TYPES.NONE,this.autoDetect=!0,this.maskObject=t||null,this.pooled=!1,this.isMaskData=!0,this._stencilCounter=0,this._scissorCounter=0,this._scissorRect=null,this._target=null}return t.prototype.reset=function(){this.pooled&&(this.maskObject=null,this.type=i.MASK_TYPES.NONE,this.autoDetect=!0),this._target=null},t.prototype.copyCountersOrReset=function(t){t?(this._stencilCounter=t._stencilCounter,this._scissorCounter=t._scissorCounter,this._scissorRect=t._scissorRect):(this._stencilCounter=0,this._scissorCounter=0,this._scissorRect=null)},t}();function ct(t,e,n){var r=t.createShader(e);return t.shaderSource(r,n),t.compileShader(r),r}function lt(t,e,n,r){var i=ct(t,t.VERTEX_SHADER,e),o=ct(t,t.FRAGMENT_SHADER,n),a=t.createProgram();if(t.attachShader(a,i),t.attachShader(a,o),r)for(var s in r)t.bindAttribLocation(a,r[s],s);return t.linkProgram(a),t.getProgramParameter(a,t.LINK_STATUS)||(t.getShaderParameter(i,t.COMPILE_STATUS)||(console.warn(e),console.error(t.getShaderInfoLog(i))),t.getShaderParameter(o,t.COMPILE_STATUS)||(console.warn(n),console.error(t.getShaderInfoLog(o))),console.error("Pixi.js Error: Could not initialize shader."),console.error("gl.VALIDATE_STATUS",t.getProgramParameter(a,t.VALIDATE_STATUS)),console.error("gl.getError()",t.getError()),""!==t.getProgramInfoLog(a)&&console.warn("Pixi.js Warning: gl.getProgramInfoLog()",t.getProgramInfoLog(a)),t.deleteProgram(a),a=null),t.deleteShader(i),t.deleteShader(o),a}function ht(t){for(var e=new Array(t),n=0;n<e.length;n++)e[n]=!1;return e}function ft(t,e){switch(t){case"float":return 0;case"vec2":return new Float32Array(2*e);case"vec3":return new Float32Array(3*e);case"vec4":return new Float32Array(4*e);case"int":case"sampler2D":case"sampler2DArray":return 0;case"ivec2":return new Int32Array(2*e);case"ivec3":return new Int32Array(3*e);case"ivec4":return new Int32Array(4*e);case"bool":return!1;case"bvec2":return ht(2*e);case"bvec3":return ht(3*e);case"bvec4":return ht(4*e);case"mat2":return new Float32Array([1,0,0,1]);case"mat3":return new Float32Array([1,0,0,0,1,0,0,0,1]);case"mat4":return new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])}return null}n.MaskData=ut;var pt,dt={},mt=dt;function yt(){if(mt===dt||mt&&mt.isContextLost()){var t=document.createElement("canvas"),e=void 0;r.settings.PREFER_ENV>=i.ENV.WEBGL2&&(e=t.getContext("webgl2",{})),e||((e=t.getContext("webgl",{})||t.getContext("experimental-webgl",{}))?e.getExtension("WEBGL_draw_buffers"):e=null),mt=e}return mt}function vt(t,e,n){if("precision"!==t.substring(0,9)){var r=e;return e===i.PRECISION.HIGH&&n!==i.PRECISION.HIGH&&(r=i.PRECISION.MEDIUM),"precision "+r+" float;\n"+t}return n!==i.PRECISION.HIGH&&"precision highp"===t.substring(0,15)?t.replace("precision highp","precision mediump"):t}var gt={float:1,vec2:2,vec3:3,vec4:4,int:1,ivec2:2,ivec3:3,ivec4:4,bool:1,bvec2:2,bvec3:3,bvec4:4,mat2:4,mat3:9,mat4:16,sampler2D:1};function bt(t){return gt[t]}var xt=null,_t={FLOAT:"float",FLOAT_VEC2:"vec2",FLOAT_VEC3:"vec3",FLOAT_VEC4:"vec4",INT:"int",INT_VEC2:"ivec2",INT_VEC3:"ivec3",INT_VEC4:"ivec4",BOOL:"bool",BOOL_VEC2:"bvec2",BOOL_VEC3:"bvec3",BOOL_VEC4:"bvec4",FLOAT_MAT2:"mat2",FLOAT_MAT3:"mat3",FLOAT_MAT4:"mat4",SAMPLER_2D:"sampler2D",INT_SAMPLER_2D:"sampler2D",UNSIGNED_INT_SAMPLER_2D:"sampler2D",SAMPLER_CUBE:"samplerCube",INT_SAMPLER_CUBE:"samplerCube",UNSIGNED_INT_SAMPLER_CUBE:"samplerCube",SAMPLER_2D_ARRAY:"sampler2DArray",INT_SAMPLER_2D_ARRAY:"sampler2DArray",UNSIGNED_INT_SAMPLER_2D_ARRAY:"sampler2DArray"};function wt(t,e){if(!xt){var n=Object.keys(_t);xt={};for(var r=0;r<n.length;++r){var i=n[r];xt[t[i]]=_t[i]}}return xt[e]}var Et=[{test:function(t){return"float"===t.type&&1===t.size},code:function(t){return'\n            if(uv["'+t+'"] !== ud["'+t+'"].value)\n            {\n                ud["'+t+'"].value = uv["'+t+'"]\n                gl.uniform1f(ud["'+t+'"].location, uv["'+t+'"])\n            }\n            '}},{test:function(t){return("sampler2D"===t.type||"samplerCube"===t.type||"sampler2DArray"===t.type)&&1===t.size&&!t.isArray},code:function(t){return't = syncData.textureCount++;\n\n            renderer.texture.bind(uv["'+t+'"], t);\n\n            if(ud["'+t+'"].value !== t)\n            {\n                ud["'+t+'"].value = t;\n                gl.uniform1i(ud["'+t+'"].location, t);\n; // eslint-disable-line max-len\n            }'}},{test:function(t,e){return"mat3"===t.type&&1===t.size&&void 0!==e.a},code:function(t){return'\n            gl.uniformMatrix3fv(ud["'+t+'"].location, false, uv["'+t+'"].toArray(true));\n            '}},{test:function(t,e){return"vec2"===t.type&&1===t.size&&void 0!==e.x},code:function(t){return'\n                cv = ud["'+t+'"].value;\n                v = uv["'+t+'"];\n\n                if(cv[0] !== v.x || cv[1] !== v.y)\n                {\n                    cv[0] = v.x;\n                    cv[1] = v.y;\n                    gl.uniform2f(ud["'+t+'"].location, v.x, v.y);\n                }'}},{test:function(t){return"vec2"===t.type&&1===t.size},code:function(t){return'\n                cv = ud["'+t+'"].value;\n                v = uv["'+t+'"];\n\n                if(cv[0] !== v[0] || cv[1] !== v[1])\n                {\n                    cv[0] = v[0];\n                    cv[1] = v[1];\n                    gl.uniform2f(ud["'+t+'"].location, v[0], v[1]);\n                }\n            '}},{test:function(t,e){return"vec4"===t.type&&1===t.size&&void 0!==e.width},code:function(t){return'\n                cv = ud["'+t+'"].value;\n                v = uv["'+t+'"];\n\n                if(cv[0] !== v.x || cv[1] !== v.y || cv[2] !== v.width || cv[3] !== v.height)\n                {\n                    cv[0] = v.x;\n                    cv[1] = v.y;\n                    cv[2] = v.width;\n                    cv[3] = v.height;\n                    gl.uniform4f(ud["'+t+'"].location, v.x, v.y, v.width, v.height)\n                }'}},{test:function(t){return"vec4"===t.type&&1===t.size},code:function(t){return'\n                cv = ud["'+t+'"].value;\n                v = uv["'+t+'"];\n\n                if(cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3])\n                {\n                    cv[0] = v[0];\n                    cv[1] = v[1];\n                    cv[2] = v[2];\n                    cv[3] = v[3];\n\n                    gl.uniform4f(ud["'+t+'"].location, v[0], v[1], v[2], v[3])\n                }'}}];n.uniformParsers=Et;var St={float:"\n    if(cv !== v)\n    {\n        cv.v = v;\n        gl.uniform1f(location, v)\n    }",vec2:"\n    if(cv[0] !== v[0] || cv[1] !== v[1])\n    {\n        cv[0] = v[0];\n        cv[1] = v[1];\n        gl.uniform2f(location, v[0], v[1])\n    }",vec3:"\n    if(cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2])\n    {\n        cv[0] = v[0];\n        cv[1] = v[1];\n        cv[2] = v[2];\n\n        gl.uniform3f(location, v[0], v[1], v[2])\n    }",vec4:"gl.uniform4f(location, v[0], v[1], v[2], v[3])",int:"gl.uniform1i(location, v)",ivec2:"gl.uniform2i(location, v[0], v[1])",ivec3:"gl.uniform3i(location, v[0], v[1], v[2])",ivec4:"gl.uniform4i(location, v[0], v[1], v[2], v[3])",bool:"gl.uniform1i(location, v)",bvec2:"gl.uniform2i(location, v[0], v[1])",bvec3:"gl.uniform3i(location, v[0], v[1], v[2])",bvec4:"gl.uniform4i(location, v[0], v[1], v[2], v[3])",mat2:"gl.uniformMatrix2fv(location, false, v)",mat3:"gl.uniformMatrix3fv(location, false, v)",mat4:"gl.uniformMatrix4fv(location, false, v)",sampler2D:"gl.uniform1i(location, v)",samplerCube:"gl.uniform1i(location, v)",sampler2DArray:"gl.uniform1i(location, v)"},Tt={float:"gl.uniform1fv(location, v)",vec2:"gl.uniform2fv(location, v)",vec3:"gl.uniform3fv(location, v)",vec4:"gl.uniform4fv(location, v)",mat4:"gl.uniformMatrix4fv(location, false, v)",mat3:"gl.uniformMatrix3fv(location, false, v)",mat2:"gl.uniformMatrix2fv(location, false, v)",int:"gl.uniform1iv(location, v)",ivec2:"gl.uniform2iv(location, v)",ivec3:"gl.uniform3iv(location, v)",ivec4:"gl.uniform4iv(location, v)",bool:"gl.uniform1iv(location, v)",bvec2:"gl.uniform2iv(location, v)",bvec3:"gl.uniform3iv(location, v)",bvec4:"gl.uniform4iv(location, v)",sampler2D:"gl.uniform1iv(location, v)",samplerCube:"gl.uniform1iv(location, v)",sampler2DArray:"gl.uniform1iv(location, v)"};var Mt,Pt=["precision mediump float;","void main(void){","float test = 0.1;","%forloop%","gl_FragColor = vec4(0.0);","}"].join("\n");function Ot(t){for(var e="",n=0;n<t;++n)n>0&&(e+="\nelse "),n<t-1&&(e+="if(test == "+n+".0){}");return e}function At(t,e){if(0===t)throw new Error("Invalid value of `0` passed to `checkMaxIfStatementsInShader`");for(var n=e.createShader(e.FRAGMENT_SHADER);;){var r=Pt.replace(/%forloop%/gi,Ot(t));if(e.shaderSource(n,r),e.compileShader(n),e.getShaderParameter(n,e.COMPILE_STATUS))break;t=t/2|0}return t}var Ct=0,Rt={},It=function(){function t(e,n,o){void 0===o&&(o="pixi-shader"),this.id=Ct++,this.vertexSrc=e||t.defaultVertexSrc,this.fragmentSrc=n||t.defaultFragmentSrc,this.vertexSrc=this.vertexSrc.trim(),this.fragmentSrc=this.fragmentSrc.trim(),"#version"!==this.vertexSrc.substring(0,8)&&(o=o.replace(/\s+/g,"-"),Rt[o]?(Rt[o]++,o+="-"+Rt[o]):Rt[o]=1,this.vertexSrc="#define SHADER_NAME "+o+"\n"+this.vertexSrc,this.fragmentSrc="#define SHADER_NAME "+o+"\n"+this.fragmentSrc,this.vertexSrc=vt(this.vertexSrc,r.settings.PRECISION_VERTEX,i.PRECISION.HIGH),this.fragmentSrc=vt(this.fragmentSrc,r.settings.PRECISION_FRAGMENT,function(){if(!pt){pt=i.PRECISION.MEDIUM;var t=yt();if(t&&t.getShaderPrecisionFormat){var e=t.getShaderPrecisionFormat(t.FRAGMENT_SHADER,t.HIGH_FLOAT);pt=e.precision?i.PRECISION.HIGH:i.PRECISION.MEDIUM}}return pt}())),this.extractData(this.vertexSrc,this.fragmentSrc),this.glPrograms={},this.syncUniforms=null}return t.prototype.extractData=function(t,e){var n=yt();if(n){var r=lt(n,t,e);this.attributeData=this.getAttributeData(r,n),this.uniformData=this.getUniformData(r,n),n.deleteProgram(r)}else this.uniformData={},this.attributeData={}},t.prototype.getAttributeData=function(t,e){for(var n={},r=[],i=e.getProgramParameter(t,e.ACTIVE_ATTRIBUTES),o=0;o<i;o++){var a=e.getActiveAttrib(t,o),s=wt(e,a.type),u={type:s,name:a.name,size:bt(s),location:0};n[a.name]=u,r.push(u)}for(r.sort((function(t,e){return t.name>e.name?1:-1})),o=0;o<r.length;o++)r[o].location=o;return n},t.prototype.getUniformData=function(t,e){for(var n={},r=e.getProgramParameter(t,e.ACTIVE_UNIFORMS),i=0;i<r;i++){var o=e.getActiveUniform(t,i),a=o.name.replace(/\[.*?\]$/,""),s=o.name.match(/\[.*?\]$/),u=wt(e,o.type);n[a]={type:u,size:o.size,isArray:s,value:ft(u,o.size)}}return n},Object.defineProperty(t,"defaultVertexSrc",{get:function(){return"attribute vec2 aVertexPosition;\nattribute vec2 aTextureCoord;\n\nuniform mat3 projectionMatrix;\n\nvarying vec2 vTextureCoord;\n\nvoid main(void){\n   gl_Position = vec4((projectionMatrix * vec3(aVertexPosition, 1.0)).xy, 0.0, 1.0);\n   vTextureCoord = aTextureCoord;\n}\n"},enumerable:!1,configurable:!0}),Object.defineProperty(t,"defaultFragmentSrc",{get:function(){return"varying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\n\nvoid main(void){\n   gl_FragColor *= texture2D(uSampler, vTextureCoord);\n}"},enumerable:!1,configurable:!0}),t.from=function(e,n,r){var i=e+n,a=o.ProgramCache[i];return a||(o.ProgramCache[i]=a=new t(e,n,r)),a},t}();n.Program=It;var kt=function(){function t(t,e){for(var n in this.program=t,this.uniformGroup=e?e instanceof K?e:new K(e):new K({}),t.uniformData)this.uniformGroup.uniforms[n]instanceof Array&&(this.uniformGroup.uniforms[n]=new Float32Array(this.uniformGroup.uniforms[n]))}return t.prototype.checkUniformExists=function(t,e){if(e.uniforms[t])return!0;for(var n in e.uniforms){var r=e.uniforms[n];if(r.group&&this.checkUniformExists(t,r))return!0}return!1},t.prototype.destroy=function(){this.uniformGroup=null},Object.defineProperty(t.prototype,"uniforms",{get:function(){return this.uniformGroup.uniforms},enumerable:!1,configurable:!0}),t.from=function(e,n,r){return new t(It.from(e,n),r)},t}();n.Shader=kt;var Lt=function(){function t(){this.data=0,this.blendMode=i.BLEND_MODES.NORMAL,this.polygonOffset=0,this.blend=!0}return Object.defineProperty(t.prototype,"blend",{get:function(){return!!(1&this.data)},set:function(t){!!(1&this.data)!==t&&(this.data^=1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offsets",{get:function(){return!!(2&this.data)},set:function(t){!!(2&this.data)!==t&&(this.data^=2)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"culling",{get:function(){return!!(4&this.data)},set:function(t){!!(4&this.data)!==t&&(this.data^=4)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthTest",{get:function(){return!!(8&this.data)},set:function(t){!!(8&this.data)!==t&&(this.data^=8)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clockwiseFrontFace",{get:function(){return!!(16&this.data)},set:function(t){!!(16&this.data)!==t&&(this.data^=16)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blendMode",{get:function(){return this._blendMode},set:function(t){this.blend=t!==i.BLEND_MODES.NONE,this._blendMode=t},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"polygonOffset",{get:function(){return this._polygonOffset},set:function(t){this.offsets=!!t,this._polygonOffset=t},enumerable:!1,configurable:!0}),t.for2d=function(){var e=new t;return e.depthTest=!1,e.blend=!0,e},t}();n.State=Lt;var jt=function(t){function e(n,i,o){var a=this,s=It.from(n||e.defaultVertexSrc,i||e.defaultFragmentSrc);return(a=t.call(this,s,o)||this).padding=0,a.resolution=r.settings.FILTER_RESOLUTION,a.enabled=!0,a.autoFit=!0,a.legacy=!!a.program.attributeData.aTextureCoord,a.state=new Lt,a}return f(e,t),e.prototype.apply=function(t,e,n,r,i){t.applyFilter(this,e,n,r)},Object.defineProperty(e.prototype,"blendMode",{get:function(){return this.state.blendMode},set:function(t){this.state.blendMode=t},enumerable:!1,configurable:!0}),Object.defineProperty(e,"defaultVertexSrc",{get:function(){return"attribute vec2 aVertexPosition;\n\nuniform mat3 projectionMatrix;\n\nvarying vec2 vTextureCoord;\n\nuniform vec4 inputSize;\nuniform vec4 outputFrame;\n\nvec4 filterVertexPosition( void )\n{\n    vec2 position = aVertexPosition * max(outputFrame.zw, vec2(0.)) + outputFrame.xy;\n\n    return vec4((projectionMatrix * vec3(position, 1.0)).xy, 0.0, 1.0);\n}\n\nvec2 filterTextureCoord( void )\n{\n    return aVertexPosition * (outputFrame.zw * inputSize.zw);\n}\n\nvoid main(void)\n{\n    gl_Position = filterVertexPosition();\n    vTextureCoord = filterTextureCoord();\n}\n"},enumerable:!1,configurable:!0}),Object.defineProperty(e,"defaultFragmentSrc",{get:function(){return"varying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\n\nvoid main(void){\n   gl_FragColor = texture2D(uSampler, vTextureCoord);\n}\n"},enumerable:!1,configurable:!0}),e}(kt);n.Filter=jt;var Dt=new u.Matrix,Nt=function(){function t(t,e){this._texture=t,this.mapCoord=new u.Matrix,this.uClampFrame=new Float32Array(4),this.uClampOffset=new Float32Array(2),this._textureID=-1,this._updateID=0,this.clampOffset=0,this.clampMargin=void 0===e?.5:e,this.isSimple=!1}return Object.defineProperty(t.prototype,"texture",{get:function(){return this._texture},set:function(t){this._texture=t,this._textureID=-1},enumerable:!1,configurable:!0}),t.prototype.multiplyUvs=function(t,e){void 0===e&&(e=t);for(var n=this.mapCoord,r=0;r<t.length;r+=2){var i=t[r],o=t[r+1];e[r]=i*n.a+o*n.c+n.tx,e[r+1]=i*n.b+o*n.d+n.ty}return e},t.prototype.update=function(t){var e=this._texture;if(!e||!e.valid)return!1;if(!t&&this._textureID===e._updateID)return!1;this._textureID=e._updateID,this._updateID++;var n=e._uvs;this.mapCoord.set(n.x1-n.x0,n.y1-n.y0,n.x3-n.x0,n.y3-n.y0,n.x0,n.y0);var r=e.orig,i=e.trim;i&&(Dt.set(r.width/i.width,0,0,r.height/i.height,-i.x/i.width,-i.y/i.height),this.mapCoord.append(Dt));var o=e.baseTexture,a=this.uClampFrame,s=this.clampMargin/o.resolution,u=this.clampOffset;return a[0]=(e._frame.x+s+u)/o.width,a[1]=(e._frame.y+s+u)/o.height,a[2]=(e._frame.x+e._frame.width-s+u)/o.width,a[3]=(e._frame.y+e._frame.height-s+u)/o.height,this.uClampOffset[0]=u/o.realWidth,this.uClampOffset[1]=u/o.realHeight,this.isSimple=e._frame.width===o.width&&e._frame.height===o.height&&0===e.rotate,!0},t}();n.TextureMatrix=Nt;var Bt=function(t){function e(e){var n=this,r=new u.Matrix;return n=t.call(this,"attribute vec2 aVertexPosition;\nattribute vec2 aTextureCoord;\n\nuniform mat3 projectionMatrix;\nuniform mat3 otherMatrix;\n\nvarying vec2 vMaskCoord;\nvarying vec2 vTextureCoord;\n\nvoid main(void)\n{\n    gl_Position = vec4((projectionMatrix * vec3(aVertexPosition, 1.0)).xy, 0.0, 1.0);\n\n    vTextureCoord = aTextureCoord;\n    vMaskCoord = ( otherMatrix * vec3( aTextureCoord, 1.0)  ).xy;\n}\n","varying vec2 vMaskCoord;\nvarying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\nuniform sampler2D mask;\nuniform float alpha;\nuniform float npmAlpha;\nuniform vec4 maskClamp;\n\nvoid main(void)\n{\n    float clip = step(3.5,\n        step(maskClamp.x, vMaskCoord.x) +\n        step(maskClamp.y, vMaskCoord.y) +\n        step(vMaskCoord.x, maskClamp.z) +\n        step(vMaskCoord.y, maskClamp.w));\n\n    vec4 original = texture2D(uSampler, vTextureCoord);\n    vec4 masky = texture2D(mask, vMaskCoord);\n    float alphaMul = 1.0 - npmAlpha * (1.0 - masky.a);\n\n    original *= (alphaMul * masky.r * alpha * clip);\n\n    gl_FragColor = original;\n}\n")||this,e.renderable=!1,n.maskSprite=e,n.maskMatrix=r,n}return f(e,t),e.prototype.apply=function(t,e,n,r){var i=this.maskSprite,o=i._texture;o.valid&&(o.uvMatrix||(o.uvMatrix=new Nt(o,0)),o.uvMatrix.update(),this.uniforms.npmAlpha=o.baseTexture.alphaMode?0:1,this.uniforms.mask=o,this.uniforms.otherMatrix=t.calculateSpriteMatrix(this.maskMatrix,i).prepend(o.uvMatrix.mapCoord),this.uniforms.alpha=i.worldAlpha,this.uniforms.maskClamp=o.uvMatrix.uClampFrame,t.applyFilter(this,e,n,r))},e}(jt);n.SpriteMaskFilter=Bt;var Ft=function(t){function e(e){var n=t.call(this,e)||this;return n.enableScissor=!1,n.alphaMaskPool=[],n.maskDataPool=[],n.maskStack=[],n.alphaMaskIndex=0,n}return f(e,t),e.prototype.setMaskStack=function(t){this.maskStack=t,this.renderer.scissor.setMaskStack(t),this.renderer.stencil.setMaskStack(t)},e.prototype.push=function(t,e){var n=e;if(!n.isMaskData){var r=this.maskDataPool.pop()||new ut;r.pooled=!0,r.maskObject=e,n=r}switch(n.autoDetect&&this.detect(n),n.copyCountersOrReset(this.maskStack[this.maskStack.length-1]),n._target=t,n.type){case i.MASK_TYPES.SCISSOR:this.maskStack.push(n),this.renderer.scissor.push(n);break;case i.MASK_TYPES.STENCIL:this.maskStack.push(n),this.renderer.stencil.push(n);break;case i.MASK_TYPES.SPRITE:n.copyCountersOrReset(null),this.pushSpriteMask(n),this.maskStack.push(n)}},e.prototype.pop=function(t){var e=this.maskStack.pop();if(e&&e._target===t){switch(e.type){case i.MASK_TYPES.SCISSOR:this.renderer.scissor.pop();break;case i.MASK_TYPES.STENCIL:this.renderer.stencil.pop(e.maskObject);break;case i.MASK_TYPES.SPRITE:this.popSpriteMask()}e.reset(),e.pooled&&this.maskDataPool.push(e)}},e.prototype.detect=function(t){var e=t.maskObject;if(e.isSprite)t.type=i.MASK_TYPES.SPRITE;else if(t.type=i.MASK_TYPES.STENCIL,this.enableScissor&&e.isFastRect&&e.isFastRect()){var n=e.worldTransform,r=Math.atan2(n.b,n.a),o=Math.atan2(n.d,n.c);r=Math.round(r*(180/Math.PI)*100),o=((o=Math.round(o*(180/Math.PI)*100)-r)%18e3+18e3)%18e3,0==(r=(r%9e3+9e3)%9e3)&&9e3===o&&(t.type=i.MASK_TYPES.SCISSOR)}},e.prototype.pushSpriteMask=function(t){var e=t.maskObject,n=t._target,r=this.alphaMaskPool[this.alphaMaskIndex];r||(r=this.alphaMaskPool[this.alphaMaskIndex]=[new Bt(e)]),r[0].resolution=this.renderer.resolution,r[0].maskSprite=e;var i=n.filterArea;n.filterArea=e.getBounds(!0),this.renderer.filter.push(n,r),n.filterArea=i,this.alphaMaskIndex++},e.prototype.popSpriteMask=function(){this.renderer.filter.pop(),this.alphaMaskIndex--},e}(P),Ut=function(t){function e(e){var n=t.call(this,e)||this;return n.maskStack=[],n.glConst=0,n}return f(e,t),e.prototype.getStackLength=function(){return this.maskStack.length},e.prototype.setMaskStack=function(t){var e=this.renderer.gl,n=this.getStackLength();this.maskStack=t;var r=this.getStackLength();r!==n&&(0===r?e.disable(this.glConst):(e.enable(this.glConst),this._useCurrent()))},e.prototype._useCurrent=function(){},e.prototype.destroy=function(){t.prototype.destroy.call(this),this.maskStack=null},e}(P),Gt=function(t){function e(e){var n=t.call(this,e)||this;return n.glConst=WebGLRenderingContext.SCISSOR_TEST,n}return f(e,t),e.prototype.getStackLength=function(){var t=this.maskStack[this.maskStack.length-1];return t?t._scissorCounter:0},e.prototype.push=function(t){var e=t.maskObject;e.renderable=!0;var n=t._scissorRect,r=e.getBounds(!0),i=this.renderer.gl;e.renderable=!1,n?r.fit(n):i.enable(i.SCISSOR_TEST),t._scissorCounter++,t._scissorRect=r,this._useCurrent()},e.prototype.pop=function(){var t=this.renderer.gl;this.getStackLength()>0?this._useCurrent():t.disable(t.SCISSOR_TEST)},e.prototype._useCurrent=function(){var t=this.maskStack[this.maskStack.length-1]._scissorRect,e=this.renderer.renderTexture.current,n=this.renderer.projection,r=n.transform,i=n.sourceFrame,o=n.destinationFrame,a=e?e.resolution:this.renderer.resolution,s=(t.x-i.x)*a+o.x,u=(t.y-i.y)*a+o.y,c=t.width*a,l=t.height*a;r&&(s+=r.tx*a,u+=r.ty*a),e||(u=this.renderer.height-l-u),this.renderer.gl.scissor(s,u,c,l)},e}(Ut),Ht=function(t){function e(e){var n=t.call(this,e)||this;return n.glConst=WebGLRenderingContext.STENCIL_TEST,n}return f(e,t),e.prototype.getStackLength=function(){var t=this.maskStack[this.maskStack.length-1];return t?t._stencilCounter:0},e.prototype.push=function(t){var e=t.maskObject,n=this.renderer.gl,r=t._stencilCounter;0===r&&(this.renderer.framebuffer.forceStencil(),n.enable(n.STENCIL_TEST)),t._stencilCounter++,n.colorMask(!1,!1,!1,!1),n.stencilFunc(n.EQUAL,r,this._getBitwiseMask()),n.stencilOp(n.KEEP,n.KEEP,n.INCR),e.renderable=!0,e.render(this.renderer),this.renderer.batch.flush(),e.renderable=!1,this._useCurrent()},e.prototype.pop=function(t){var e=this.renderer.gl;0===this.getStackLength()?(e.disable(e.STENCIL_TEST),e.clear(e.STENCIL_BUFFER_BIT),e.clearStencil(0)):(e.colorMask(!1,!1,!1,!1),e.stencilOp(e.KEEP,e.KEEP,e.DECR),t.renderable=!0,t.render(this.renderer),this.renderer.batch.flush(),t.renderable=!1,this._useCurrent())},e.prototype._useCurrent=function(){var t=this.renderer.gl;t.colorMask(!0,!0,!0,!0),t.stencilFunc(t.EQUAL,this.getStackLength(),this._getBitwiseMask()),t.stencilOp(t.KEEP,t.KEEP,t.KEEP)},e.prototype._getBitwiseMask=function(){return(1<<this.getStackLength())-1},e}(Ut),zt=function(t){function e(e){var n=t.call(this,e)||this;return n.destinationFrame=null,n.sourceFrame=null,n.defaultFrame=null,n.projectionMatrix=new u.Matrix,n.transform=null,n}return f(e,t),e.prototype.update=function(t,e,n,r){this.destinationFrame=t||this.destinationFrame||this.defaultFrame,this.sourceFrame=e||this.sourceFrame||t,this.calculateProjection(this.destinationFrame,this.sourceFrame,n,r),this.transform&&this.projectionMatrix.append(this.transform);var i=this.renderer;i.globalUniforms.uniforms.projectionMatrix=this.projectionMatrix,i.globalUniforms.update(),i.shader.shader&&i.shader.syncUniformGroup(i.shader.shader.uniforms.globals)},e.prototype.calculateProjection=function(t,e,n,r){var i=this.projectionMatrix,o=r?-1:1;i.identity(),i.a=1/e.width*2,i.d=o*(1/e.height*2),i.tx=-1-e.x*i.a,i.ty=-o-e.y*i.d},e.prototype.setTransform=function(t){},e}(P),Vt=new u.Rectangle,Wt=new u.Rectangle,Xt=new u.Rectangle,Yt=function(t){function e(e){var n=t.call(this,e)||this;return n.clearColor=e._backgroundColorRgba,n.defaultMaskStack=[],n.current=null,n.sourceFrame=new u.Rectangle,n.destinationFrame=new u.Rectangle,n}return f(e,t),e.prototype.bind=function(t,e,n){void 0===t&&(t=null);var r,i,o,a=this.renderer;this.current=t,t?(o=(r=t.baseTexture).resolution,e||(Vt.width=t.frame.width,Vt.height=t.frame.height,e=Vt),n||(Wt.x=t.frame.x,Wt.y=t.frame.y,Wt.width=e.width,Wt.height=e.height,n=Wt),i=r.framebuffer):(o=a.resolution,e||(Vt.width=a.screen.width,Vt.height=a.screen.height,e=Vt),n||((n=Vt).width=e.width,n.height=e.height)),Xt.x=n.x*o,Xt.y=n.y*o,Xt.width=n.width*o,Xt.height=n.height*o,this.renderer.framebuffer.bind(i,Xt),this.renderer.projection.update(n,e,o,!i),t?this.renderer.mask.setMaskStack(r.maskStack):this.renderer.mask.setMaskStack(this.defaultMaskStack),this.sourceFrame.copyFrom(e),this.destinationFrame.copyFrom(n)},e.prototype.clear=function(t,e){t=this.current?t||this.current.baseTexture.clearColor:t||this.clearColor,this.renderer.framebuffer.clear(t[0],t[1],t[2],t[3],e)},e.prototype.resize=function(){this.bind(null)},e.prototype.reset=function(){this.bind(null)},e}(P),qt=function(){};n.IGLUniformData=qt;var Kt=function(){function t(t,e){this.program=t,this.uniformData=e,this.uniformGroups={}}return t.prototype.destroy=function(){this.uniformData=null,this.uniformGroups=null,this.program=null},t}();n.GLProgram=Kt;var Jt=0,Qt={textureCount:0},Zt=function(t){function e(e){var n=t.call(this,e)||this;return n.destroyed=!1,n.systemCheck(),n.gl=null,n.shader=null,n.program=null,n.cache={},n.id=Jt++,n}return f(e,t),e.prototype.systemCheck=function(){if(!function(){if("boolean"==typeof Mt)return Mt;try{var t=new Function("param1","param2","param3","return param1[param2] === param3;");Mt=!0===t({a:"b"},"a","b")}catch(e){Mt=!1}return Mt}())throw new Error("Current environment does not allow unsafe-eval, please use @pixi/unsafe-eval module to enable support.")},e.prototype.contextChange=function(t){this.gl=t,this.reset()},e.prototype.bind=function(t,e){t.uniforms.globals=this.renderer.globalUniforms;var n=t.program,r=n.glPrograms[this.renderer.CONTEXT_UID]||this.generateShader(t);return this.shader=t,this.program!==n&&(this.program=n,this.gl.useProgram(r.program)),e||(Qt.textureCount=0,this.syncUniformGroup(t.uniformGroup,Qt)),r},e.prototype.setUniforms=function(t){var e=this.shader.program,n=e.glPrograms[this.renderer.CONTEXT_UID];e.syncUniforms(n.uniformData,t,this.renderer)},e.prototype.syncUniformGroup=function(t,e){var n=this.getglProgram();t.static&&t.dirtyId===n.uniformGroups[t.id]||(n.uniformGroups[t.id]=t.dirtyId,this.syncUniforms(t,n,e))},e.prototype.syncUniforms=function(t,e,n){(t.syncUniforms[this.shader.program.id]||this.createSyncGroups(t))(e.uniformData,t.uniforms,this.renderer,n)},e.prototype.createSyncGroups=function(t){var e=this.getSignature(t,this.shader.program.uniformData);return this.cache[e]||(this.cache[e]=function(t,e){var n=["\n        var v = null;\n        var cv = null\n        var t = 0;\n        var gl = renderer.gl\n    "];for(var r in t.uniforms){var i=e[r];if(i){for(var o=t.uniforms[r],a=!1,s=0;s<Et.length;s++)if(Et[s].test(i,o)){n.push(Et[s].code(r,o)),a=!0;break}if(!a){var u=(1===i.size?St:Tt)[i.type].replace("location",'ud["'+r+'"].location');n.push('\n            cv = ud["'+r+'"].value;\n            v = uv["'+r+'"];\n            '+u+";")}}else t.uniforms[r].group&&n.push('\n                    renderer.shader.syncUniformGroup(uv["'+r+'"], syncData);\n                ')}return new Function("ud","uv","renderer","syncData",n.join("\n"))}(t,this.shader.program.uniformData)),t.syncUniforms[this.shader.program.id]=this.cache[e],t.syncUniforms[this.shader.program.id]},e.prototype.getSignature=function(t,e){var n=t.uniforms,r=[];for(var i in n)r.push(i),e[i]&&r.push(e[i].type);return r.join("-")},e.prototype.getglProgram=function(){return this.shader?this.shader.program.glPrograms[this.renderer.CONTEXT_UID]:null},e.prototype.generateShader=function(t){var e=this.gl,n=t.program,r={};for(var i in n.attributeData)r[i]=n.attributeData[i].location;var o=lt(e,n.vertexSrc,n.fragmentSrc,r),a={};for(var i in n.uniformData){var s=n.uniformData[i];a[i]={location:e.getUniformLocation(o,i),value:ft(s.type,s.size)}}var u=new Kt(o,a);return n.glPrograms[this.renderer.CONTEXT_UID]=u,u},e.prototype.reset=function(){this.program=null,this.shader=null},e.prototype.destroy=function(){this.destroyed=!0},e}(P);var $t=function(t){function e(e){var n=t.call(this,e)||this;return n.gl=null,n.stateId=0,n.polygonOffset=0,n.blendMode=i.BLEND_MODES.NONE,n._blendEq=!1,n.map=[],n.map[0]=n.setBlend,n.map[1]=n.setOffset,n.map[2]=n.setCullFace,n.map[3]=n.setDepthTest,n.map[4]=n.setFrontFace,n.checks=[],n.defaultState=new Lt,n.defaultState.blend=!0,n}return f(e,t),e.prototype.contextChange=function(t){this.gl=t,this.blendModes=function(t,e){return void 0===e&&(e=[]),e[i.BLEND_MODES.NORMAL]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.ADD]=[t.ONE,t.ONE],e[i.BLEND_MODES.MULTIPLY]=[t.DST_COLOR,t.ONE_MINUS_SRC_ALPHA,t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.SCREEN]=[t.ONE,t.ONE_MINUS_SRC_COLOR,t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.OVERLAY]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.DARKEN]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.LIGHTEN]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.COLOR_DODGE]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.COLOR_BURN]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.HARD_LIGHT]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.SOFT_LIGHT]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.DIFFERENCE]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.EXCLUSION]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.HUE]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.SATURATION]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.COLOR]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.LUMINOSITY]=[t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.NONE]=[0,0],e[i.BLEND_MODES.NORMAL_NPM]=[t.SRC_ALPHA,t.ONE_MINUS_SRC_ALPHA,t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.ADD_NPM]=[t.SRC_ALPHA,t.ONE,t.ONE,t.ONE],e[i.BLEND_MODES.SCREEN_NPM]=[t.SRC_ALPHA,t.ONE_MINUS_SRC_COLOR,t.ONE,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.SRC_IN]=[t.DST_ALPHA,t.ZERO],e[i.BLEND_MODES.SRC_OUT]=[t.ONE_MINUS_DST_ALPHA,t.ZERO],e[i.BLEND_MODES.SRC_ATOP]=[t.DST_ALPHA,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.DST_OVER]=[t.ONE_MINUS_DST_ALPHA,t.ONE],e[i.BLEND_MODES.DST_IN]=[t.ZERO,t.SRC_ALPHA],e[i.BLEND_MODES.DST_OUT]=[t.ZERO,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.DST_ATOP]=[t.ONE_MINUS_DST_ALPHA,t.SRC_ALPHA],e[i.BLEND_MODES.XOR]=[t.ONE_MINUS_DST_ALPHA,t.ONE_MINUS_SRC_ALPHA],e[i.BLEND_MODES.SUBTRACT]=[t.ONE,t.ONE,t.ONE,t.ONE,t.FUNC_REVERSE_SUBTRACT,t.FUNC_ADD],e}(t),this.set(this.defaultState),this.reset()},e.prototype.set=function(t){if(t=t||this.defaultState,this.stateId!==t.data){for(var e=this.stateId^t.data,n=0;e;)1&e&&this.map[n].call(this,!!(t.data&1<<n)),e>>=1,n++;this.stateId=t.data}for(n=0;n<this.checks.length;n++)this.checks[n](this,t)},e.prototype.forceState=function(t){t=t||this.defaultState;for(var e=0;e<this.map.length;e++)this.map[e].call(this,!!(t.data&1<<e));for(e=0;e<this.checks.length;e++)this.checks[e](this,t);this.stateId=t.data},e.prototype.setBlend=function(t){this.updateCheck(e.checkBlendMode,t),this.gl[t?"enable":"disable"](this.gl.BLEND)},e.prototype.setOffset=function(t){this.updateCheck(e.checkPolygonOffset,t),this.gl[t?"enable":"disable"](this.gl.POLYGON_OFFSET_FILL)},e.prototype.setDepthTest=function(t){this.gl[t?"enable":"disable"](this.gl.DEPTH_TEST)},e.prototype.setCullFace=function(t){this.gl[t?"enable":"disable"](this.gl.CULL_FACE)},e.prototype.setFrontFace=function(t){this.gl.frontFace(this.gl[t?"CW":"CCW"])},e.prototype.setBlendMode=function(t){if(t!==this.blendMode){this.blendMode=t;var e=this.blendModes[t],n=this.gl;2===e.length?n.blendFunc(e[0],e[1]):n.blendFuncSeparate(e[0],e[1],e[2],e[3]),6===e.length?(this._blendEq=!0,n.blendEquationSeparate(e[4],e[5])):this._blendEq&&(this._blendEq=!1,n.blendEquationSeparate(n.FUNC_ADD,n.FUNC_ADD))}},e.prototype.setPolygonOffset=function(t,e){this.gl.polygonOffset(t,e)},e.prototype.reset=function(){this.gl.pixelStorei(this.gl.UNPACK_FLIP_Y_WEBGL,!1),this.forceState(this.defaultState),this._blendEq=!0,this.blendMode=-1,this.setBlendMode(0)},e.prototype.updateCheck=function(t,e){var n=this.checks.indexOf(t);e&&-1===n?this.checks.push(t):e||-1===n||this.checks.splice(n,1)},e.checkBlendMode=function(t,e){t.setBlendMode(e.blendMode)},e.checkPolygonOffset=function(t,e){t.setPolygonOffset(1,e.polygonOffset)},e}(P),te=function(t){function e(e){var n=t.call(this,e)||this;return n.count=0,n.checkCount=0,n.maxIdle=r.settings.GC_MAX_IDLE,n.checkCountMax=r.settings.GC_MAX_CHECK_COUNT,n.mode=r.settings.GC_MODE,n}return f(e,t),e.prototype.postrender=function(){this.renderer.renderingToScreen&&(this.count++,this.mode!==i.GC_MODES.MANUAL&&(this.checkCount++,this.checkCount>this.checkCountMax&&(this.checkCount=0,this.run())))},e.prototype.run=function(){for(var t=this.renderer.texture,e=t.managedTextures,n=!1,r=0;r<e.length;r++){var i=e[r];!i.framebuffer&&this.count-i.touched>this.maxIdle&&(t.destroyTexture(i,!0),e[r]=null,n=!0)}if(n){var o=0;for(r=0;r<e.length;r++)null!==e[r]&&(e[o++]=e[r]);e.length=o}},e.prototype.unload=function(t){var e,n=this.renderer.texture;(null===(e=t._texture)||void 0===e?void 0:e.framebuffer)&&n.destroyTexture(t._texture);for(var r=t.children.length-1;r>=0;r--)this.unload(t.children[r])},e}(P),ee=function(t){this.texture=t,this.width=-1,this.height=-1,this.dirtyId=-1,this.dirtyStyleId=-1,this.mipmap=!1,this.wrapMode=33071,this.type=6408,this.internalFormat=5121};n.GLTexture=ee;var ne=function(t){function e(e){var n=t.call(this,e)||this;return n.boundTextures=[],n.currentLocation=-1,n.managedTextures=[],n._unknownBoundTextures=!1,n.unknownTexture=new y,n}return f(e,t),e.prototype.contextChange=function(){var t=this.gl=this.renderer.gl;this.CONTEXT_UID=this.renderer.CONTEXT_UID,this.webGLVersion=this.renderer.context.webGLVersion;var e=t.getParameter(t.MAX_TEXTURE_IMAGE_UNITS);this.boundTextures.length=e;for(var n=0;n<e;n++)this.boundTextures[n]=null;this.emptyTextures={};var r=new ee(t.createTexture());for(t.bindTexture(t.TEXTURE_2D,r.texture),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,1,1,0,t.RGBA,t.UNSIGNED_BYTE,new Uint8Array(4)),this.emptyTextures[t.TEXTURE_2D]=r,this.emptyTextures[t.TEXTURE_CUBE_MAP]=new ee(t.createTexture()),t.bindTexture(t.TEXTURE_CUBE_MAP,this.emptyTextures[t.TEXTURE_CUBE_MAP].texture),n=0;n<6;n++)t.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+n,0,t.RGBA,1,1,0,t.RGBA,t.UNSIGNED_BYTE,null);for(t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_MIN_FILTER,t.LINEAR),n=0;n<this.boundTextures.length;n++)this.bind(null,n)},e.prototype.bind=function(t,e){void 0===e&&(e=0);var n=this.gl;if(t){if((t=t.castToBaseTexture()).parentTextureArray)return;if(t.valid){t.touched=this.renderer.textureGC.count;var r=t._glTextures[this.CONTEXT_UID]||this.initTexture(t);this.boundTextures[e]!==t&&(this.currentLocation!==e&&(this.currentLocation=e,n.activeTexture(n.TEXTURE0+e)),n.bindTexture(t.target,r.texture)),r.dirtyId!==t.dirtyId&&(this.currentLocation!==e&&(this.currentLocation=e,n.activeTexture(n.TEXTURE0+e)),this.updateTexture(t)),this.boundTextures[e]=t}}else this.currentLocation!==e&&(this.currentLocation=e,n.activeTexture(n.TEXTURE0+e)),n.bindTexture(n.TEXTURE_2D,this.emptyTextures[n.TEXTURE_2D].texture),this.boundTextures[e]=null},e.prototype.reset=function(){this._unknownBoundTextures=!0,this.currentLocation=-1;for(var t=0;t<this.boundTextures.length;t++)this.boundTextures[t]=this.unknownTexture},e.prototype.unbind=function(t){var e=this.gl,n=this.boundTextures;if(this._unknownBoundTextures){this._unknownBoundTextures=!1;for(var r=0;r<n.length;r++)n[r]===this.unknownTexture&&this.bind(null,r)}for(r=0;r<n.length;r++)n[r]===t&&(this.currentLocation!==r&&(e.activeTexture(e.TEXTURE0+r),this.currentLocation=r),e.bindTexture(e.TEXTURE_2D,this.emptyTextures[t.target].texture),n[r]=null)},e.prototype.initTexture=function(t){var e=new ee(this.gl.createTexture());return e.dirtyId=-1,t._glTextures[this.CONTEXT_UID]=e,this.managedTextures.push(t),t.on("dispose",this.destroyTexture,this),e},e.prototype.initTextureType=function(t,e){if(e.internalFormat=t.format,e.type=t.type,2===this.webGLVersion){var n=this.renderer.gl;t.type===n.FLOAT&&t.format===n.RGBA&&(e.internalFormat=n.RGBA32F),t.type===i.TYPES.HALF_FLOAT&&(e.type=n.HALF_FLOAT),e.type===n.HALF_FLOAT&&t.format===n.RGBA&&(e.internalFormat=n.RGBA16F)}},e.prototype.updateTexture=function(t){var e=t._glTextures[this.CONTEXT_UID];if(e){var n=this.renderer;if(this.initTextureType(t,e),t.resource&&t.resource.upload(n,t,e));else{var r=t.realWidth,i=t.realHeight,o=n.gl;(e.width!==r||e.height!==i||e.dirtyId<0)&&(e.width=r,e.height=i,o.texImage2D(t.target,0,e.internalFormat,r,i,0,t.format,e.type,null))}t.dirtyStyleId!==e.dirtyStyleId&&this.updateTextureStyle(t),e.dirtyId=t.dirtyId}},e.prototype.destroyTexture=function(t,e){var n=this.gl;if((t=t.castToBaseTexture())._glTextures[this.CONTEXT_UID]&&(this.unbind(t),n.deleteTexture(t._glTextures[this.CONTEXT_UID].texture),t.off("dispose",this.destroyTexture,this),delete t._glTextures[this.CONTEXT_UID],!e)){var r=this.managedTextures.indexOf(t);-1!==r&&(0,o.removeItems)(this.managedTextures,r,1)}},e.prototype.updateTextureStyle=function(t){var e=t._glTextures[this.CONTEXT_UID];e&&(t.mipmap!==i.MIPMAP_MODES.POW2&&2===this.webGLVersion||t.isPowerOfTwo?e.mipmap=t.mipmap>=1:e.mipmap=!1,2===this.webGLVersion||t.isPowerOfTwo?e.wrapMode=t.wrapMode:e.wrapMode=i.WRAP_MODES.CLAMP,t.resource&&t.resource.style(this.renderer,t,e)||this.setStyle(t,e),e.dirtyStyleId=t.dirtyStyleId)},e.prototype.setStyle=function(t,e){var n=this.gl;if(e.mipmap&&n.generateMipmap(t.target),n.texParameteri(t.target,n.TEXTURE_WRAP_S,e.wrapMode),n.texParameteri(t.target,n.TEXTURE_WRAP_T,e.wrapMode),e.mipmap){n.texParameteri(t.target,n.TEXTURE_MIN_FILTER,t.scaleMode===i.SCALE_MODES.LINEAR?n.LINEAR_MIPMAP_LINEAR:n.NEAREST_MIPMAP_NEAREST);var r=this.renderer.context.extensions.anisotropicFiltering;if(r&&t.anisotropicLevel>0&&t.scaleMode===i.SCALE_MODES.LINEAR){var o=Math.min(t.anisotropicLevel,n.getParameter(r.MAX_TEXTURE_MAX_ANISOTROPY_EXT));n.texParameterf(t.target,r.TEXTURE_MAX_ANISOTROPY_EXT,o)}}else n.texParameteri(t.target,n.TEXTURE_MIN_FILTER,t.scaleMode===i.SCALE_MODES.LINEAR?n.LINEAR:n.NEAREST);n.texParameteri(t.target,n.TEXTURE_MAG_FILTER,t.scaleMode===i.SCALE_MODES.LINEAR?n.LINEAR:n.NEAREST)},e}(P),re={FilterSystem:Q,BatchSystem:$,ContextSystem:et,FramebufferSystem:it,GeometrySystem:st,MaskSystem:Ft,ScissorSystem:Gt,StencilSystem:Ht,ProjectionSystem:zt,RenderTextureSystem:Yt,ShaderSystem:Zt,StateSystem:$t,TextureGCSystem:te,TextureSystem:ne};n.systems=re;var ie=new u.Matrix,oe=function(t){function e(e,n){void 0===e&&(e=i.RENDERER_TYPE.UNKNOWN);var a=t.call(this)||this;return(n=Object.assign({},r.settings.RENDER_OPTIONS,n)).roundPixels&&(r.settings.ROUND_PIXELS=n.roundPixels,(0,o.deprecation)("5.0.0","Renderer roundPixels option is deprecated, please use PIXI.settings.ROUND_PIXELS",2)),a.options=n,a.type=e,a.screen=new u.Rectangle(0,0,n.width,n.height),a.view=n.view||document.createElement("canvas"),a.resolution=n.resolution||r.settings.RESOLUTION,a.transparent=n.transparent,a.autoDensity=n.autoDensity||n.autoResize||!1,a.preserveDrawingBuffer=n.preserveDrawingBuffer,a.clearBeforeRender=n.clearBeforeRender,a._backgroundColor=0,a._backgroundColorRgba=[0,0,0,0],a._backgroundColorString="#000000",a.backgroundColor=n.backgroundColor||a._backgroundColor,a._lastObjectRendered=null,a.plugins={},a}return f(e,t),e.prototype.initPlugins=function(t){for(var e in t)this.plugins[e]=new t[e](this)},Object.defineProperty(e.prototype,"width",{get:function(){return this.view.width},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.view.height},enumerable:!1,configurable:!0}),e.prototype.resize=function(t,e){this.screen.width=t,this.screen.height=e,this.view.width=t*this.resolution,this.view.height=e*this.resolution,this.autoDensity&&(this.view.style.width=t+"px",this.view.style.height=e+"px"),this.emit("resize",t,e)},e.prototype.generateTexture=function(t,e,n,r){0===(r=r||t.getLocalBounds(null,!0)).width&&(r.width=1),0===r.height&&(r.height=1);var i=j.create({width:0|r.width,height:0|r.height,scaleMode:e,resolution:n});return ie.tx=-r.x,ie.ty=-r.y,this.render(t,i,!1,ie,!!t.parent),i},e.prototype.destroy=function(t){for(var e in this.plugins)this.plugins[e].destroy(),this.plugins[e]=null;t&&this.view.parentNode&&this.view.parentNode.removeChild(this.view),this.plugins=null,this.type=i.RENDERER_TYPE.UNKNOWN,this.view=null,this.screen=null,this._tempDisplayObjectParent=null,this.options=null,this._backgroundColorRgba=null,this._backgroundColorString=null,this._lastObjectRendered=null},Object.defineProperty(e.prototype,"backgroundColor",{get:function(){return this._backgroundColor},set:function(t){this._backgroundColor=t,this._backgroundColorString=(0,o.hex2string)(t),(0,o.hex2rgb)(t,this._backgroundColorRgba)},enumerable:!1,configurable:!0}),e}(o.EventEmitter);n.AbstractRenderer=oe;var ae=function(t){function e(n){var r=t.call(this,i.RENDERER_TYPE.WEBGL,n)||this;return n=r.options,r.gl=null,r.CONTEXT_UID=0,r.runners={destroy:new a.Runner("destroy"),contextChange:new a.Runner("contextChange"),reset:new a.Runner("reset"),update:new a.Runner("update"),postrender:new a.Runner("postrender"),prerender:new a.Runner("prerender"),resize:new a.Runner("resize")},r.globalUniforms=new K({projectionMatrix:new u.Matrix},!0),r.addSystem(Ft,"mask").addSystem(et,"context").addSystem($t,"state").addSystem(Zt,"shader").addSystem(ne,"texture").addSystem(st,"geometry").addSystem(it,"framebuffer").addSystem(Gt,"scissor").addSystem(Ht,"stencil").addSystem(zt,"projection").addSystem(te,"textureGC").addSystem(Q,"filter").addSystem(Yt,"renderTexture").addSystem($,"batch"),r.initPlugins(e.__plugins),n.context?r.context.initFromContext(n.context):r.context.initFromOptions({alpha:!!r.transparent,antialias:n.antialias,premultipliedAlpha:r.transparent&&"notMultiplied"!==r.transparent,stencil:!0,preserveDrawingBuffer:n.preserveDrawingBuffer,powerPreference:r.options.powerPreference}),r.renderingToScreen=!0,(0,o.sayHello)(2===r.context.webGLVersion?"WebGL 2":"WebGL 1"),r.resize(r.options.width,r.options.height),r}return f(e,t),e.create=function(t){if((0,o.isWebGLSupported)())return new e(t);throw new Error('WebGL unsupported in this browser, use "pixi.js-legacy" for fallback canvas2d support.')},e.prototype.addSystem=function(t,e){e||(e=t.name);var n=new t(this);if(this[e])throw new Error('Whoops! The name "'+e+'" is already in use');for(var r in this[e]=n,this.runners)this.runners[r].add(n);return this},e.prototype.render=function(t,e,n,r,i){if(this.renderingToScreen=!e,this.runners.prerender.emit(),this.emit("prerender"),this.projection.transform=r,!this.context.isLost){if(e||(this._lastObjectRendered=t),!i){var o=t.enableTempParent();t.updateTransform(),t.disableTempParent(o)}this.renderTexture.bind(e),this.batch.currentRenderer.start(),(void 0!==n?n:this.clearBeforeRender)&&this.renderTexture.clear(),t.render(this),this.batch.currentRenderer.flush(),e&&e.baseTexture.update(),this.runners.postrender.emit(),this.projection.transform=null,this.emit("postrender")}},e.prototype.resize=function(e,n){t.prototype.resize.call(this,e,n),this.runners.resize.emit(e,n)},e.prototype.reset=function(){return this.runners.reset.emit(),this},e.prototype.clear=function(){this.renderTexture.bind(),this.renderTexture.clear()},e.prototype.destroy=function(e){for(var n in this.runners.destroy.emit(),this.runners)this.runners[n].destroy();t.prototype.destroy.call(this,e),this.gl=null},e.registerPlugin=function(t,n){e.__plugins=e.__plugins||{},e.__plugins[t]=n},e}(oe);n.Renderer=ae;n.defaultVertex="attribute vec2 aVertexPosition;\nattribute vec2 aTextureCoord;\n\nuniform mat3 projectionMatrix;\n\nvarying vec2 vTextureCoord;\n\nvoid main(void)\n{\n    gl_Position = vec4((projectionMatrix * vec3(aVertexPosition, 1.0)).xy, 0.0, 1.0);\n    vTextureCoord = aTextureCoord;\n}";n.defaultFilterVertex="attribute vec2 aVertexPosition;\n\nuniform mat3 projectionMatrix;\n\nvarying vec2 vTextureCoord;\n\nuniform vec4 inputSize;\nuniform vec4 outputFrame;\n\nvec4 filterVertexPosition( void )\n{\n    vec2 position = aVertexPosition * max(outputFrame.zw, vec2(0.)) + outputFrame.xy;\n\n    return vec4((projectionMatrix * vec3(position, 1.0)).xy, 0.0, 1.0);\n}\n\nvec2 filterTextureCoord( void )\n{\n    return aVertexPosition * (outputFrame.zw * inputSize.zw);\n}\n\nvoid main(void)\n{\n    gl_Position = filterVertexPosition();\n    vTextureCoord = filterTextureCoord();\n}\n";var se=function(){this.texArray=null,this.blend=0,this.type=i.DRAW_MODES.TRIANGLES,this.start=0,this.size=0,this.data=null};n.BatchDrawCall=se;var ue=function(){function t(){this.elements=[],this.ids=[],this.count=0}return t.prototype.clear=function(){for(var t=0;t<this.count;t++)this.elements[t]=null;this.count=0},t}();n.BatchTextureArray=ue;var ce=function(){function t(t){this.rawBinaryData=new ArrayBuffer(t),this.uint32View=new Uint32Array(this.rawBinaryData),this.float32View=new Float32Array(this.rawBinaryData)}return Object.defineProperty(t.prototype,"int8View",{get:function(){return this._int8View||(this._int8View=new Int8Array(this.rawBinaryData)),this._int8View},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uint8View",{get:function(){return this._uint8View||(this._uint8View=new Uint8Array(this.rawBinaryData)),this._uint8View},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"int16View",{get:function(){return this._int16View||(this._int16View=new Int16Array(this.rawBinaryData)),this._int16View},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uint16View",{get:function(){return this._uint16View||(this._uint16View=new Uint16Array(this.rawBinaryData)),this._uint16View},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"int32View",{get:function(){return this._int32View||(this._int32View=new Int32Array(this.rawBinaryData)),this._int32View},enumerable:!1,configurable:!0}),t.prototype.view=function(t){return this[t+"View"]},t.prototype.destroy=function(){this.rawBinaryData=null,this._int8View=null,this._uint8View=null,this._int16View=null,this._uint16View=null,this._int32View=null,this.uint32View=null,this.float32View=null},t.sizeOf=function(t){switch(t){case"int8":case"uint8":return 1;case"int16":case"uint16":return 2;case"int32":case"uint32":case"float32":return 4;default:throw new Error(t+" isn't a valid view type")}},t}();n.ViewableBuffer=ce;var le=function(t){function e(e){var n=t.call(this,e)||this;return n.shaderGenerator=null,n.geometryClass=null,n.vertexSize=null,n.state=Lt.for2d(),n.size=4*r.settings.SPRITE_BATCH_SIZE,n._vertexCount=0,n._indexCount=0,n._bufferedElements=[],n._bufferedTextures=[],n._bufferSize=0,n._shader=null,n._packedGeometries=[],n._packedGeometryPoolSize=2,n._flushId=0,n._aBuffers={},n._iBuffers={},n.MAX_TEXTURES=1,n.renderer.on("prerender",n.onPrerender,n),e.runners.contextChange.add(n),n._dcIndex=0,n._aIndex=0,n._iIndex=0,n._attributeBuffer=null,n._indexBuffer=null,n._tempBoundTextures=[],n}return f(e,t),e.prototype.contextChange=function(){var t=this.renderer.gl;r.settings.PREFER_ENV===i.ENV.WEBGL_LEGACY?this.MAX_TEXTURES=1:(this.MAX_TEXTURES=Math.min(t.getParameter(t.MAX_TEXTURE_IMAGE_UNITS),r.settings.SPRITE_MAX_TEXTURES),this.MAX_TEXTURES=At(this.MAX_TEXTURES,t)),this._shader=this.shaderGenerator.generateShader(this.MAX_TEXTURES);for(var e=0;e<this._packedGeometryPoolSize;e++)this._packedGeometries[e]=new this.geometryClass;this.initFlushBuffers()},e.prototype.initFlushBuffers=function(){for(var t=e._drawCallPool,n=e._textureArrayPool,r=this.size/4,i=Math.floor(r/this.MAX_TEXTURES)+1;t.length<r;)t.push(new se);for(;n.length<i;)n.push(new ue);for(var o=0;o<this.MAX_TEXTURES;o++)this._tempBoundTextures[o]=null},e.prototype.onPrerender=function(){this._flushId=0},e.prototype.render=function(t){t._texture.valid&&(this._vertexCount+t.vertexData.length/2>this.size&&this.flush(),this._vertexCount+=t.vertexData.length/2,this._indexCount+=t.indices.length,this._bufferedTextures[this._bufferSize]=t._texture.baseTexture,this._bufferedElements[this._bufferSize++]=t)},e.prototype.buildTexturesAndDrawCalls=function(){var t=this._bufferedTextures,n=this.MAX_TEXTURES,r=e._textureArrayPool,i=this.renderer.batch,o=this._tempBoundTextures,a=this.renderer.textureGC.count,s=++y._globalBatch,u=0,c=r[0],l=0;i.copyBoundTextures(o,n);for(var h=0;h<this._bufferSize;++h){var f=t[h];t[h]=null,f._batchEnabled!==s&&(c.count>=n&&(i.boundArray(c,o,s,n),this.buildDrawCalls(c,l,h),l=h,c=r[++u],++s),f._batchEnabled=s,f.touched=a,c.elements[c.count++]=f)}for(c.count>0&&(i.boundArray(c,o,s,n),this.buildDrawCalls(c,l,this._bufferSize),++u,++s),h=0;h<o.length;h++)o[h]=null;y._globalBatch=s},e.prototype.buildDrawCalls=function(t,n,r){var i=this._bufferedElements,a=this._attributeBuffer,s=this._indexBuffer,u=this.vertexSize,c=e._drawCallPool,l=this._dcIndex,h=this._aIndex,f=this._iIndex,p=c[l];p.start=this._iIndex,p.texArray=t;for(var d=n;d<r;++d){var m=i[d],y=m._texture.baseTexture,v=o.premultiplyBlendMode[y.alphaMode?1:0][m.blendMode];i[d]=null,n<d&&p.blend!==v&&(p.size=f-p.start,n=d,(p=c[++l]).texArray=t,p.start=f),this.packInterleavedGeometry(m,a,s,h,f),h+=m.vertexData.length/2*u,f+=m.indices.length,p.blend=v}n<r&&(p.size=f-p.start,++l),this._dcIndex=l,this._aIndex=h,this._iIndex=f},e.prototype.bindAndClearTexArray=function(t){for(var e=this.renderer.texture,n=0;n<t.count;n++)e.bind(t.elements[n],t.ids[n]),t.elements[n]=null;t.count=0},e.prototype.updateGeometry=function(){var t=this._packedGeometries,e=this._attributeBuffer,n=this._indexBuffer;r.settings.CAN_UPLOAD_SAME_BUFFER?(t[this._flushId]._buffer.update(e.rawBinaryData),t[this._flushId]._indexBuffer.update(n),this.renderer.geometry.updateBuffers()):(this._packedGeometryPoolSize<=this._flushId&&(this._packedGeometryPoolSize++,t[this._flushId]=new this.geometryClass),t[this._flushId]._buffer.update(e.rawBinaryData),t[this._flushId]._indexBuffer.update(n),this.renderer.geometry.bind(t[this._flushId]),this.renderer.geometry.updateBuffers(),this._flushId++)},e.prototype.drawBatches=function(){for(var t=this._dcIndex,n=this.renderer,r=n.gl,i=n.state,o=e._drawCallPool,a=null,s=0;s<t;s++){var u=o[s],c=u.texArray,l=u.type,h=u.size,f=u.start,p=u.blend;a!==c&&(a=c,this.bindAndClearTexArray(c)),this.state.blendMode=p,i.set(this.state),r.drawElements(l,h,r.UNSIGNED_SHORT,2*f)}},e.prototype.flush=function(){0!==this._vertexCount&&(this._attributeBuffer=this.getAttributeBuffer(this._vertexCount),this._indexBuffer=this.getIndexBuffer(this._indexCount),this._aIndex=0,this._iIndex=0,this._dcIndex=0,this.buildTexturesAndDrawCalls(),this.updateGeometry(),this.drawBatches(),this._bufferSize=0,this._vertexCount=0,this._indexCount=0)},e.prototype.start=function(){this.renderer.state.set(this.state),this.renderer.shader.bind(this._shader),r.settings.CAN_UPLOAD_SAME_BUFFER&&this.renderer.geometry.bind(this._packedGeometries[this._flushId])},e.prototype.stop=function(){this.flush()},e.prototype.destroy=function(){for(var e=0;e<this._packedGeometryPoolSize;e++)this._packedGeometries[e]&&this._packedGeometries[e].destroy();this.renderer.off("prerender",this.onPrerender,this),this._aBuffers=null,this._iBuffers=null,this._packedGeometries=null,this._attributeBuffer=null,this._indexBuffer=null,this._shader&&(this._shader.destroy(),this._shader=null),t.prototype.destroy.call(this)},e.prototype.getAttributeBuffer=function(t){var e=(0,o.nextPow2)(Math.ceil(t/8)),n=(0,o.log2)(e),r=8*e;this._aBuffers.length<=n&&(this._iBuffers.length=n+1);var i=this._aBuffers[r];return i||(this._aBuffers[r]=i=new ce(r*this.vertexSize*4)),i},e.prototype.getIndexBuffer=function(t){var e=(0,o.nextPow2)(Math.ceil(t/12)),n=(0,o.log2)(e),r=12*e;this._iBuffers.length<=n&&(this._iBuffers.length=n+1);var i=this._iBuffers[n];return i||(this._iBuffers[n]=i=new Uint16Array(r)),i},e.prototype.packInterleavedGeometry=function(t,e,n,r,i){for(var 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c=i.gl,l=t.worldTransform.copyTo(this.tempMatrix);l.prepend(i.globalUniforms.uniforms.projectionMatrix),this.shader.uniforms.translationMatrix=l.toArray(!0),this.shader.uniforms.uColor=(0,o.premultiplyRgba)(t.tintRgb,t.worldAlpha,this.shader.uniforms.uColor,u.alphaMode),this.shader.uniforms.uSampler=u,this.renderer.shader.bind(this.shader);for(var h=!1,f=0,p=0;f<a;f+=r,p+=1){var d=a-f;d>r&&(d=r),p>=s.length&&s.push(this._generateOneMoreBuffer(t));var m=s[p];m.uploadDynamic(e,f,d);var y=t._bufferUpdateIDs[p]||0;(h=h||m._updateID<y)&&(m._updateID=t._updateID,m.uploadStatic(e,f,d)),i.geometry.bind(m.geometry),c.drawElements(c.TRIANGLES,6*d,c.UNSIGNED_SHORT,0)}}},e.prototype.generateBuffers=function(t){for(var e=[],n=t._maxSize,r=t._batchSize,i=t._properties,o=0;o<n;o+=r)e.push(new h(this.properties,i,r));return e},e.prototype._generateOneMoreBuffer=function(t){var e=t._batchSize,n=t._properties;return new h(this.properties,n,e)},e.prototype.uploadVertices=function(t,e,n,r,i,o){for(var a=0,s=0,u=0,c=0,l=0;l<n;++l){var h=t[e+l],f=h._texture,p=h.scale.x,d=h.scale.y,m=f.trim,y=f.orig;m?(a=(s=m.x-h.anchor.x*y.width)+m.width,u=(c=m.y-h.anchor.y*y.height)+m.height):(a=y.width*(1-h.anchor.x),s=y.width*-h.anchor.x,u=y.height*(1-h.anchor.y),c=y.height*-h.anchor.y),r[o]=s*p,r[o+1]=c*d,r[o+i]=a*p,r[o+i+1]=c*d,r[o+2*i]=a*p,r[o+2*i+1]=u*d,r[o+3*i]=s*p,r[o+3*i+1]=u*d,o+=4*i}},e.prototype.uploadPosition=function(t,e,n,r,i,o){for(var a=0;a<n;a++){var s=t[e+a].position;r[o]=s.x,r[o+1]=s.y,r[o+i]=s.x,r[o+i+1]=s.y,r[o+2*i]=s.x,r[o+2*i+1]=s.y,r[o+3*i]=s.x,r[o+3*i+1]=s.y,o+=4*i}},e.prototype.uploadRotation=function(t,e,n,r,i,o){for(var a=0;a<n;a++){var s=t[e+a].rotation;r[o]=s,r[o+i]=s,r[o+2*i]=s,r[o+3*i]=s,o+=4*i}},e.prototype.uploadUvs=function(t,e,n,r,i,o){for(var a=0;a<n;++a){var 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r,i,o=t("@pixi/core"),a=t("@pixi/math"),s=t("@pixi/utils"),u=t("@pixi/constants"),c=t("@pixi/display");n.LINE_JOIN=r,function(t){t.MITER="miter",t.BEVEL="bevel",t.ROUND="round"}(r||(n.LINE_JOIN=r={})),n.LINE_CAP=i,function(t){t.BUTT="butt",t.ROUND="round",t.SQUARE="square"}(i||(n.LINE_CAP=i={}));var l={adaptive:!0,maxLength:10,minSegments:8,maxSegments:2048,epsilon:1e-4,_segmentsCount:function(t,e){if(void 0===e&&(e=20),!this.adaptive||!t||isNaN(t))return e;var n=Math.ceil(t/this.maxLength);return n<this.minSegments?n=this.minSegments:n>this.maxSegments&&(n=this.maxSegments),n}};n.GRAPHICS_CURVES=l;var h=function(){function t(){this.color=16777215,this.alpha=1,this.texture=o.Texture.WHITE,this.matrix=null,this.visible=!1,this.reset()}return t.prototype.clone=function(){var e=new t;return 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n=t.points,r=e.points,i=r.length/2;r.push(n[0],n[1],n[2],n[3],n[6],n[7],n[4],n[5]),e.indices.push(i,i+1,i+2,i+1,i+2,i+3)}};function v(t,e,n){return t+(e-t)*n}function g(t,e,n,r,i,o,a){void 0===a&&(a=[]);for(var s=a,u=0,c=0,l=0,h=0,f=0,p=0,d=0,m=0;d<=20;++d)u=v(t,n,m=d/20),c=v(e,r,m),l=v(n,i,m),h=v(r,o,m),f=v(u,l,m),p=v(c,h,m),s.push(f,p);return s}var b={build:function(t){var e=t.shape,n=t.points,r=e.x,i=e.y,o=e.width,a=e.height,s=Math.max(0,Math.min(e.radius,Math.min(o,a)/2));n.length=0,s?(g(r,i+s,r,i,r+s,i,n),g(r+o-s,i,r+o,i,r+o,i+s,n),g(r+o,i+a-s,r+o,i+a,r+o-s,i+a,n),g(r+s,i+a,r,i+a,r,i+a-s,n)):n.push(r,i,r+o,i,r+o,i+a,r,i+a)},triangulate:function(t,e){for(var n=t.points,r=e.points,i=e.indices,o=r.length/2,a=(0,s.earcut)(n,null,2),u=0,c=a.length;u<c;u+=3)i.push(a[u]+o),i.push(a[u+1]+o),i.push(a[u+2]+o);for(u=0,c=n.length;u<c;u++)r.push(n[u],n[++u])}};function x(t,e,n,r,i,o,a,s){var u,c;a?(u=r,c=-n):(u=-r,c=n);var l=t-n*i+u,h=e-r*i+c,f=t+n*o+u,p=e+r*o+c;return 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et=e.indices,nt=l.epsilon*l.epsilon;for(F=b;F<g+b-2;++F)T=y[2*F],M=y[2*F+1],P=y[2*(F+1)],O=y[2*(F+1)+1],A=y[2*(F+2)],C=y[2*(F+2)+1],Math.abs(T*(O-C)+P*(C-M)+A*(M-O))<nt||et.push(F,F+1,F+2)}}function E(t,e){t.lineStyle.native?function(t,e){var n=0,r=t.shape,i=t.points||r.points,o=r.type!==a.SHAPES.POLY||r.closeStroke;if(0!==i.length){var s=e.points,u=e.indices,c=i.length/2,l=s.length/2,h=l;for(s.push(i[0],i[1]),n=1;n<c;n++)s.push(i[2*n],i[2*n+1]),u.push(h,h+1),h++;o&&u.push(h,l)}}(t,e):w(t,e)}var S,T=function(t){function e(e,n,r,i,o,s){void 0===s&&(s=0),o=o||i/2;for(var u=-1*Math.PI/2+s,c=2*r,l=a.PI_2/c,h=[],f=0;f<c;f++){var p=f%2?o:i,d=f*l+u;h.push(e+p*Math.cos(d),n+p*Math.sin(d))}return t.call(this,h)||this}return p(e,t),e}(a.Polygon),M=function(){function t(){}return t.curveTo=function(t,e,n,r,i,o){var a=o[o.length-2],s=o[o.length-1]-e,u=a-t,c=r-e,l=n-t,h=Math.abs(s*l-u*c);if(h<1e-8||0===i)return o[o.length-2]===t&&o[o.length-1]===e||o.push(t,e),null;var f=s*s+u*u,p=c*c+l*l,d=s*c+u*l,m=i*Math.sqrt(f)/h,y=i*Math.sqrt(p)/h,v=m*d/f,g=y*d/p,b=m*l+y*u,x=m*c+y*s,_=u*(y+v),w=s*(y+v),E=l*(m+g),S=c*(m+g);return{cx:b+t,cy:x+e,radius:i,startAngle:Math.atan2(w-x,_-b),endAngle:Math.atan2(S-x,E-b),anticlockwise:u*c>l*s}},t.arc=function(t,e,n,r,i,o,s,u,c){for(var h=s-o,f=l._segmentsCount(Math.abs(h)*i,40*Math.ceil(Math.abs(h)/a.PI_2)),p=h/(2*f),d=2*p,m=Math.cos(p),y=Math.sin(p),v=f-1,g=v%1/v,b=0;b<=v;++b){var x=p+o+d*(b+g*b),_=Math.cos(x),w=-Math.sin(x);c.push((m*_+y*w)*i+n,(m*-w+y*_)*i+r)}},t}(),P=function(){function t(){}return t.curveLength=function(t,e,n,r,i,o,a,s){for(var u=0,c=0,l=0,h=0,f=0,p=0,d=0,m=0,y=0,v=0,g=0,b=t,x=e,_=1;_<=10;++_)v=b-(m=(d=(p=(f=1-(c=_/10))*f)*f)*t+3*p*c*n+3*f*(l=c*c)*i+(h=l*c)*a),g=x-(y=d*e+3*p*c*r+3*f*l*o+h*s),b=m,x=y,u+=Math.sqrt(v*v+g*g);return u},t.curveTo=function(e,n,r,i,o,a,s){var u=s[s.length-2],c=s[s.length-1];s.length-=2;var h=l._segmentsCount(t.curveLength(u,c,e,n,r,i,o,a)),f=0,p=0,d=0,m=0,y=0;s.push(u,c);for(var v=1,g=0;v<=h;++v)d=(p=(f=1-(g=v/h))*f)*f,y=(m=g*g)*g,s.push(d*u+3*p*g*e+3*f*m*r+y*o,d*c+3*p*g*n+3*f*m*i+y*a)},t}(),O=function(){function t(){}return t.curveLength=function(t,e,n,r,i,o){var a=t-2*n+i,s=e-2*r+o,u=2*n-2*t,c=2*r-2*e,l=4*(a*a+s*s),h=4*(a*u+s*c),f=u*u+c*c,p=2*Math.sqrt(l+h+f),d=Math.sqrt(l),m=2*l*d,y=2*Math.sqrt(f),v=h/d;return(m*p+d*h*(p-y)+(4*f*l-h*h)*Math.log((2*d+v+p)/(v+y)))/(4*m)},t.curveTo=function(e,n,r,i,o){for(var a=o[o.length-2],s=o[o.length-1],u=l._segmentsCount(t.curveLength(a,s,e,n,r,i)),c=0,h=0,f=1;f<=u;++f){var p=f/u;c=a+(e-a)*p,h=s+(n-s)*p,o.push(c+(e+(r-e)*p-c)*p,h+(n+(i-n)*p-h)*p)}},t}(),A=function(){function t(){this.reset()}return t.prototype.begin=function(t,e,n){this.reset(),this.style=t,this.start=e,this.attribStart=n},t.prototype.end=function(t,e){this.attribSize=e-this.attribStart,this.size=t-this.start},t.prototype.reset=function(){this.style=null,this.size=0,this.start=0,this.attribStart=0,this.attribSize=0},t}(),C=((S={})[a.SHAPES.POLY]=d,S[a.SHAPES.CIRC]=m,S[a.SHAPES.ELIP]=m,S[a.SHAPES.RECT]=y,S[a.SHAPES.RREC]=b,S),R=[],I=[],k={buildPoly:d,buildCircle:m,buildRectangle:y,buildRoundedRectangle:b,FILL_COMMANDS:C,BATCH_POOL:R,DRAW_CALL_POOL:I,buildLine:E,Star:T,ArcUtils:M,BezierUtils:P,QuadraticUtils:O,BatchPart:A};n.graphicsUtils=k;var L=function(){function t(t,e,n,r){void 0===e&&(e=null),void 0===n&&(n=null),void 0===r&&(r=null),this.shape=t,this.lineStyle=n,this.fillStyle=e,this.matrix=r,this.type=t.type,this.points=[],this.holes=[]}return t.prototype.clone=function(){return new t(this.shape,this.fillStyle,this.lineStyle,this.matrix)},t.prototype.destroy=function(){this.shape=null,this.holes.length=0,this.holes=null,this.points.length=0,this.points=null,this.lineStyle=null,this.fillStyle=null},t}();n.GraphicsData=L;var j=new a.Point,D=new c.Bounds,N=function(t){function e(){var e=t.call(this)||this;return e.uvsFloat32=null,e.indicesUint16=null,e.points=[],e.colors=[],e.uvs=[],e.indices=[],e.textureIds=[],e.graphicsData=[],e.dirty=0,e.batchDirty=-1,e.cacheDirty=-1,e.clearDirty=0,e.drawCalls=[],e.batches=[],e.shapeIndex=0,e._bounds=new c.Bounds,e.boundsDirty=-1,e.boundsPadding=0,e.batchable=!1,e.indicesUint16=null,e.uvsFloat32=null,e.closePointEps=1e-4,e}return p(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return this.boundsDirty!==this.dirty&&(this.boundsDirty=this.dirty,this.calculateBounds()),this._bounds},enumerable:!1,configurable:!0}),e.prototype.invalidate=function(){this.boundsDirty=-1,this.dirty++,this.batchDirty++,this.shapeIndex=0,this.points.length=0,this.colors.length=0,this.uvs.length=0,this.indices.length=0,this.textureIds.length=0;for(var t=0;t<this.drawCalls.length;t++)this.drawCalls[t].texArray.clear(),I.push(this.drawCalls[t]);for(this.drawCalls.length=0,t=0;t<this.batches.length;t++){var e=this.batches[t];e.reset(),R.push(e)}this.batches.length=0},e.prototype.clear=function(){return this.graphicsData.length>0&&(this.invalidate(),this.clearDirty++,this.graphicsData.length=0),this},e.prototype.drawShape=function(t,e,n,r){void 0===e&&(e=null),void 0===n&&(n=null),void 0===r&&(r=null);var i=new L(t,e,n,r);return this.graphicsData.push(i),this.dirty++,this},e.prototype.drawHole=function(t,e){if(void 0===e&&(e=null),!this.graphicsData.length)return null;var n=new L(t,null,null,e),r=this.graphicsData[this.graphicsData.length-1];return n.lineStyle=r.lineStyle,r.holes.push(n),this.dirty++,this},e.prototype.destroy=function(){t.prototype.destroy.call(this);for(var e=0;e<this.graphicsData.length;++e)this.graphicsData[e].destroy();this.points.length=0,this.points=null,this.colors.length=0,this.colors=null,this.uvs.length=0,this.uvs=null,this.indices.length=0,this.indices=null,this.indexBuffer.destroy(),this.indexBuffer=null,this.graphicsData.length=0,this.graphicsData=null,this.drawCalls.length=0,this.drawCalls=null,this.batches.length=0,this.batches=null,this._bounds=null},e.prototype.containsPoint=function(t){for(var e=this.graphicsData,n=0;n<e.length;++n){var r=e[n];if(r.fillStyle.visible&&r.shape&&(r.matrix?r.matrix.applyInverse(t,j):j.copyFrom(t),r.shape.contains(j.x,j.y))){var i=!1;if(r.holes)for(var o=0;o<r.holes.length;o++)if(r.holes[o].shape.contains(j.x,j.y)){i=!0;break}if(!i)return!0}}return!1},e.prototype.updateBatches=function(t){if(this.graphicsData.length){if(this.validateBatching()){this.cacheDirty=this.dirty;var e=this.uvs,n=this.graphicsData,r=null,i=null;this.batches.length>0&&(i=(r=this.batches[this.batches.length-1]).style);for(var o=this.shapeIndex;o<n.length;o++){this.shapeIndex++;var a=n[o],s=a.fillStyle,c=a.lineStyle;C[a.type].build(a),a.matrix&&this.transformPoints(a.points,a.matrix);for(var l=0;l<2;l++){var h=0===l?s:c;if(h.visible){var f=h.texture.baseTexture,p=this.indices.length,d=this.points.length/2;f.wrapMode=u.WRAP_MODES.REPEAT,0===l?this.processFill(a):this.processLine(a);var m=this.points.length/2-d;0!==m&&(r&&!this._compareStyles(i,h)&&(r.end(p,d),r=null),r||((r=R.pop()||new A).begin(h,p,d),this.batches.push(r),i=h),this.addUvs(this.points,e,h.texture,d,m,h.matrix))}}}var y=this.indices.length,v=this.points.length/2;if(r&&r.end(y,v),0!==this.batches.length){if(this.indicesUint16&&this.indices.length===this.indicesUint16.length)this.indicesUint16.set(this.indices);else{var g=v>65535&&t;this.indicesUint16=g?new Uint32Array(this.indices):new Uint16Array(this.indices)}this.batchable=this.isBatchable(),this.batchable?this.packBatches():this.buildDrawCalls()}else this.batchable=!0}}else this.batchable=!0},e.prototype._compareStyles=function(t,e){return!(!t||!e)&&t.texture.baseTexture===e.texture.baseTexture&&t.color+t.alpha===e.color+e.alpha&&!!t.native==!!e.native},e.prototype.validateBatching=function(){if(this.dirty===this.cacheDirty||!this.graphicsData.length)return!1;for(var t=0,e=this.graphicsData.length;t<e;t++){var n=this.graphicsData[t],r=n.fillStyle,i=n.lineStyle;if(r&&!r.texture.baseTexture.valid)return!1;if(i&&!i.texture.baseTexture.valid)return!1}return!0},e.prototype.packBatches=function(){this.batchDirty++,this.uvsFloat32=new Float32Array(this.uvs);for(var t=this.batches,e=0,n=t.length;e<n;e++)for(var r=t[e],i=0;i<r.size;i++){var o=r.start+i;this.indicesUint16[o]=this.indicesUint16[o]-r.attribStart}},e.prototype.isBatchable=function(){if(this.points.length>131070)return!1;for(var t=this.batches,n=0;n<t.length;n++)if(t[n].style.native)return!1;return this.points.length<2*e.BATCHABLE_SIZE},e.prototype.buildDrawCalls=function(){for(var t=++o.BaseTexture._globalBatch,e=0;e<this.drawCalls.length;e++)this.drawCalls[e].texArray.clear(),I.push(this.drawCalls[e]);this.drawCalls.length=0;var n=this.colors,r=this.textureIds,i=I.pop();i||((i=new o.BatchDrawCall).texArray=new o.BatchTextureArray),i.texArray.count=0,i.start=0,i.size=0,i.type=u.DRAW_MODES.TRIANGLES;var a=0,s=null,c=0,l=!1,h=u.DRAW_MODES.TRIANGLES,f=0;for(this.drawCalls.push(i),e=0;e<this.batches.length;e++){var p=this.batches[e],d=p.style,m=d.texture.baseTexture;l!==!!d.native&&(h=(l=!!d.native)?u.DRAW_MODES.LINES:u.DRAW_MODES.TRIANGLES,s=null,a=8,t++),s!==m&&(s=m,m._batchEnabled!==t&&(8===a&&(t++,a=0,i.size>0&&((i=I.pop())||((i=new o.BatchDrawCall).texArray=new o.BatchTextureArray),this.drawCalls.push(i)),i.start=f,i.size=0,i.texArray.count=0,i.type=h),m.touched=1,m._batchEnabled=t,m._batchLocation=a,m.wrapMode=10497,i.texArray.elements[i.texArray.count++]=m,a++)),i.size+=p.size,f+=p.size,c=m._batchLocation,this.addColors(n,d.color,d.alpha,p.attribSize),this.addTextureIds(r,c,p.attribSize)}o.BaseTexture._globalBatch=t,this.packAttributes()},e.prototype.packAttributes=function(){for(var t=this.points,e=this.uvs,n=this.colors,r=this.textureIds,i=new ArrayBuffer(3*t.length*4),o=new Float32Array(i),a=new Uint32Array(i),s=0,u=0;u<t.length/2;u++)o[s++]=t[2*u],o[s++]=t[2*u+1],o[s++]=e[2*u],o[s++]=e[2*u+1],a[s++]=n[u],o[s++]=r[u];this._buffer.update(i),this._indexBuffer.update(this.indicesUint16)},e.prototype.processFill=function(t){t.holes.length?(this.processHoles(t.holes),d.triangulate(t,this)):C[t.type].triangulate(t,this)},e.prototype.processLine=function(t){E(t,this);for(var e=0;e<t.holes.length;e++)E(t.holes[e],this)},e.prototype.processHoles=function(t){for(var e=0;e<t.length;e++){var n=t[e];C[n.type].build(n),n.matrix&&this.transformPoints(n.points,n.matrix)}},e.prototype.calculateBounds=function(){var t=this._bounds,e=D,n=a.Matrix.IDENTITY;this._bounds.clear(),e.clear();for(var r=0;r<this.graphicsData.length;r++){var i=this.graphicsData[r],o=i.shape,s=i.type,u=i.lineStyle,c=i.matrix||a.Matrix.IDENTITY,l=0;if(u&&u.visible){var h=u.alignment;l=u.width,s===a.SHAPES.POLY?l*=.5+Math.abs(.5-h):l*=Math.max(0,h)}if(n!==c&&(e.isEmpty()||(t.addBoundsMatrix(e,n),e.clear()),n=c),s===a.SHAPES.RECT||s===a.SHAPES.RREC){var f=o;e.addFramePad(f.x,f.y,f.x+f.width,f.y+f.height,l,l)}else if(s===a.SHAPES.CIRC){var p=o;e.addFramePad(p.x,p.y,p.x,p.y,p.radius+l,p.radius+l)}else if(s===a.SHAPES.ELIP){var d=o;e.addFramePad(d.x,d.y,d.x,d.y,d.width+l,d.height+l)}else{var m=o;t.addVerticesMatrix(n,m.points,0,m.points.length,l,l)}}e.isEmpty()||t.addBoundsMatrix(e,n),t.pad(this.boundsPadding,this.boundsPadding)},e.prototype.transformPoints=function(t,e){for(var n=0;n<t.length/2;n++){var r=t[2*n],i=t[2*n+1];t[2*n]=e.a*r+e.c*i+e.tx,t[2*n+1]=e.b*r+e.d*i+e.ty}},e.prototype.addColors=function(t,e,n,r){for(var i=(e>>16)+(65280&e)+((255&e)<<16),o=(0,s.premultiplyTint)(i,n);r-- >0;)t.push(o)},e.prototype.addTextureIds=function(t,e,n){for(;n-- >0;)t.push(e)},e.prototype.addUvs=function(t,e,n,r,i,o){void 0===o&&(o=null);for(var a=0,s=e.length,u=n.frame;a<i;){var c=t[2*(r+a)],l=t[2*(r+a)+1];if(o){var h=o.a*c+o.c*l+o.tx;l=o.b*c+o.d*l+o.ty,c=h}a++,e.push(c/u.width,l/u.height)}var f=n.baseTexture;(u.width<f.width||u.height<f.height)&&this.adjustUvs(e,n,s,i)},e.prototype.adjustUvs=function(t,e,n,r){for(var i=e.baseTexture,o=n+2*r,a=e.frame,s=a.width/i.width,u=a.height/i.height,c=a.x/a.width,l=a.y/a.height,h=Math.floor(t[n]+1e-6),f=Math.floor(t[n+1]+1e-6),p=n+2;p<o;p+=2)h=Math.min(h,Math.floor(t[p]+1e-6)),f=Math.min(f,Math.floor(t[p+1]+1e-6));for(c-=h,l-=f,p=n;p<o;p+=2)t[p]=(t[p]+c)*s,t[p+1]=(t[p+1]+l)*u},e.BATCHABLE_SIZE=100,e}(o.BatchGeometry);n.GraphicsGeometry=N;var B=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.width=0,e.alignment=.5,e.native=!1,e.cap=i.BUTT,e.join=r.MITER,e.miterLimit=10,e}return p(e,t),e.prototype.clone=function(){var t=new e;return t.color=this.color,t.alpha=this.alpha,t.texture=this.texture,t.matrix=this.matrix,t.visible=this.visible,t.width=this.width,t.alignment=this.alignment,t.native=this.native,t.cap=this.cap,t.join=this.join,t.miterLimit=this.miterLimit,t},e.prototype.reset=function(){t.prototype.reset.call(this),this.color=0,this.alignment=.5,this.width=0,this.native=!1},e}(h);n.LineStyle=B;var F=new Float32Array(3),U={},G=function(t){function e(e){void 0===e&&(e=null);var n=t.call(this)||this;return n._geometry=e||new N,n._geometry.refCount++,n.shader=null,n.state=o.State.for2d(),n._fillStyle=new h,n._lineStyle=new B,n._matrix=null,n._holeMode=!1,n.currentPath=null,n.batches=[],n.batchTint=-1,n.batchDirty=-1,n.vertexData=null,n.pluginName="batch",n._transformID=-1,n.tint=16777215,n.blendMode=u.BLEND_MODES.NORMAL,n}return p(e,t),Object.defineProperty(e.prototype,"geometry",{get:function(){return this._geometry},enumerable:!1,configurable:!0}),e.prototype.clone=function(){return this.finishPoly(),new e(this._geometry)},Object.defineProperty(e.prototype,"blendMode",{get:function(){return this.state.blendMode},set:function(t){this.state.blendMode=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tint",{get:function(){return this._tint},set:function(t){this._tint=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fill",{get:function(){return this._fillStyle},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"line",{get:function(){return this._lineStyle},enumerable:!1,configurable:!0}),e.prototype.lineStyle=function(t){if(void 0===t&&(t=null),"number"==typeof t){var e=arguments;t={width:e[0]||0,color:e[1]||0,alpha:void 0!==e[2]?e[2]:1,alignment:void 0!==e[3]?e[3]:.5,native:!!e[4]}}return this.lineTextureStyle(t)},e.prototype.lineTextureStyle=function(t){if("number"==typeof t){(0,s.deprecation)("v5.2.0","Please use object-based options for Graphics#lineTextureStyle");var e=arguments,n=e[0],a=e[1],u=e[2],c=e[3],l=e[4],h=e[5],f=e[6];t={width:n,texture:a,color:u,alpha:c,matrix:l,alignment:h,native:f},Object.keys(t).forEach((function(e){return void 0===t[e]&&delete t[e]}))}t=Object.assign({width:0,texture:o.Texture.WHITE,color:t&&t.texture?16777215:0,alpha:1,matrix:null,alignment:.5,native:!1,cap:i.BUTT,join:r.MITER,miterLimit:10},t),this.currentPath&&this.startPoly();var p=t.width>0&&t.alpha>0;return p?(t.matrix&&(t.matrix=t.matrix.clone(),t.matrix.invert()),Object.assign(this._lineStyle,{visible:p},t)):this._lineStyle.reset(),this},e.prototype.startPoly=function(){if(this.currentPath){var t=this.currentPath.points,e=this.currentPath.points.length;e>2&&(this.drawShape(this.currentPath),this.currentPath=new a.Polygon,this.currentPath.closeStroke=!1,this.currentPath.points.push(t[e-2],t[e-1]))}else this.currentPath=new a.Polygon,this.currentPath.closeStroke=!1},e.prototype.finishPoly=function(){this.currentPath&&(this.currentPath.points.length>2?(this.drawShape(this.currentPath),this.currentPath=null):this.currentPath.points.length=0)},e.prototype.moveTo=function(t,e){return this.startPoly(),this.currentPath.points[0]=t,this.currentPath.points[1]=e,this},e.prototype.lineTo=function(t,e){this.currentPath||this.moveTo(0,0);var n=this.currentPath.points,r=n[n.length-2],i=n[n.length-1];return r===t&&i===e||n.push(t,e),this},e.prototype._initCurve=function(t,e){void 0===t&&(t=0),void 0===e&&(e=0),this.currentPath?0===this.currentPath.points.length&&(this.currentPath.points=[t,e]):this.moveTo(t,e)},e.prototype.quadraticCurveTo=function(t,e,n,r){this._initCurve();var i=this.currentPath.points;return 0===i.length&&this.moveTo(0,0),O.curveTo(t,e,n,r,i),this},e.prototype.bezierCurveTo=function(t,e,n,r,i,o){return this._initCurve(),P.curveTo(t,e,n,r,i,o,this.currentPath.points),this},e.prototype.arcTo=function(t,e,n,r,i){this._initCurve(t,e);var o=this.currentPath.points,a=M.curveTo(t,e,n,r,i,o);if(a){var s=a.cx,u=a.cy,c=a.radius,l=a.startAngle,h=a.endAngle,f=a.anticlockwise;this.arc(s,u,c,l,h,f)}return this},e.prototype.arc=function(t,e,n,r,i,o){if(void 0===o&&(o=!1),r===i)return this;if(!o&&i<=r?i+=a.PI_2:o&&r<=i&&(r+=a.PI_2),0==i-r)return this;var s=t+Math.cos(r)*n,u=e+Math.sin(r)*n,c=this._geometry.closePointEps,l=this.currentPath?this.currentPath.points:null;if(l){var h=Math.abs(l[l.length-2]-s),f=Math.abs(l[l.length-1]-u);h<c&&f<c||l.push(s,u)}else this.moveTo(s,u),l=this.currentPath.points;return M.arc(s,u,t,e,n,r,i,o,l),this},e.prototype.beginFill=function(t,e){return void 0===t&&(t=0),void 0===e&&(e=1),this.beginTextureFill({texture:o.Texture.WHITE,color:t,alpha:e})},e.prototype.beginTextureFill=function(t){if(t instanceof o.Texture){(0,s.deprecation)("v5.2.0","Please use object-based options for Graphics#beginTextureFill");var e=arguments,n=e[0],r=e[1],i=e[2],a=e[3];t={texture:n,color:r,alpha:i,matrix:a},Object.keys(t).forEach((function(e){return void 0===t[e]&&delete t[e]}))}t=Object.assign({texture:o.Texture.WHITE,color:16777215,alpha:1,matrix:null},t),this.currentPath&&this.startPoly();var u=t.alpha>0;return u?(t.matrix&&(t.matrix=t.matrix.clone(),t.matrix.invert()),Object.assign(this._fillStyle,{visible:u},t)):this._fillStyle.reset(),this},e.prototype.endFill=function(){return this.finishPoly(),this._fillStyle.reset(),this},e.prototype.drawRect=function(t,e,n,r){return this.drawShape(new a.Rectangle(t,e,n,r))},e.prototype.drawRoundedRect=function(t,e,n,r,i){return this.drawShape(new a.RoundedRectangle(t,e,n,r,i))},e.prototype.drawCircle=function(t,e,n){return this.drawShape(new a.Circle(t,e,n))},e.prototype.drawEllipse=function(t,e,n,r){return this.drawShape(new a.Ellipse(t,e,n,r))},e.prototype.drawPolygon=function(){for(var t,e=arguments,n=[],r=0;r<arguments.length;r++)n[r]=e[r];var i=!0,o=n[0];o.points?(i=o.closeStroke,t=o.points):t=Array.isArray(n[0])?n[0]:n;var s=new a.Polygon(t);return s.closeStroke=i,this.drawShape(s),this},e.prototype.drawShape=function(t){return this._holeMode?this._geometry.drawHole(t,this._matrix):this._geometry.drawShape(t,this._fillStyle.clone(),this._lineStyle.clone(),this._matrix),this},e.prototype.drawStar=function(t,e,n,r,i,o){return void 0===o&&(o=0),this.drawPolygon(new T(t,e,n,r,i,o))},e.prototype.clear=function(){return this._geometry.clear(),this._lineStyle.reset(),this._fillStyle.reset(),this._boundsID++,this._matrix=null,this._holeMode=!1,this.currentPath=null,this},e.prototype.isFastRect=function(){var t=this._geometry.graphicsData;return 1===t.length&&t[0].shape.type===a.SHAPES.RECT&&!(t[0].lineStyle.visible&&t[0].lineStyle.width)},e.prototype._render=function(t){this.finishPoly();var e=this._geometry,n=t.context.supports.uint32Indices;e.updateBatches(n),e.batchable?(this.batchDirty!==e.batchDirty&&this._populateBatches(),this._renderBatched(t)):(t.batch.flush(),this._renderDirect(t))},e.prototype._populateBatches=function(){var t=this._geometry,e=this.blendMode,n=t.batches.length;this.batchTint=-1,this._transformID=-1,this.batchDirty=t.batchDirty,this.batches.length=n,this.vertexData=new Float32Array(t.points);for(var r=0;r<n;r++){var i=t.batches[r],o=i.style.color,a=new Float32Array(this.vertexData.buffer,4*i.attribStart*2,2*i.attribSize),u=new Float32Array(t.uvsFloat32.buffer,4*i.attribStart*2,2*i.attribSize),c={vertexData:a,blendMode:e,indices:new 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n=e.texArray,r=e.type,i=e.size,o=e.start,a=n.count,s=0;s<a;s++)t.texture.bind(n.elements[s],s);t.geometry.draw(r,i,o)},e.prototype._resolveDirectShader=function(t){var e=this.shader,n=this.pluginName;if(!e){if(!U[n]){for(var r=new Int32Array(16),i=0;i<16;i++)r[i]=i;var s={tint:new Float32Array([1,1,1,1]),translationMatrix:new a.Matrix,default:o.UniformGroup.from({uSamplers:r},!0)},u=t.plugins[n]._shader.program;U[n]=new o.Shader(u,s)}e=U[n]}return e},e.prototype._calculateBounds=function(){this.finishPoly();var t=this._geometry;if(t.graphicsData.length){var e=t.bounds,n=e.minX,r=e.minY,i=e.maxX,o=e.maxY;this._bounds.addFrame(this.transform,n,r,i,o)}},e.prototype.containsPoint=function(t){return this.worldTransform.applyInverse(t,e._TEMP_POINT),this._geometry.containsPoint(e._TEMP_POINT)},e.prototype.calculateTints=function(){if(this.batchTint!==this.tint){this.batchTint=this.tint;for(var t=(0,s.hex2rgb)(this.tint,F),e=0;e<this.batches.length;e++){var n=this.batches[e],r=n._batchRGB,i=(t[0]*r[0]*255<<16)+(t[1]*r[1]*255<<8)+(0|t[2]*r[2]*255);n._tintRGB=(i>>16)+(65280&i)+((255&i)<<16)}}},e.prototype.calculateVertices=function(){var t=this.transform._worldID;if(this._transformID!==t){this._transformID=t;for(var e=this.transform.worldTransform,n=e.a,r=e.b,i=e.c,o=e.d,a=e.tx,s=e.ty,u=this._geometry.points,c=this.vertexData,l=0,h=0;h<u.length;h+=2){var f=u[h],p=u[h+1];c[l++]=n*f+i*p+a,c[l++]=o*p+r*f+s}}},e.prototype.closePath=function(){var t=this.currentPath;return t&&(t.closeStroke=!0),this},e.prototype.setMatrix=function(t){return this._matrix=t,this},e.prototype.beginHole=function(){return this.finishPoly(),this._holeMode=!0,this},e.prototype.endHole=function(){return this.finishPoly(),this._holeMode=!1,this},e.prototype.destroy=function(e){t.prototype.destroy.call(this,e),this._geometry.refCount--,0===this._geometry.refCount&&this._geometry.dispose(),this._matrix=null,this.currentPath=null,this._lineStyle.destroy(),this._lineStyle=null,this._fillStyle.destroy(),this._fillStyle=null,this._geometry=null,this.shader=null,this.vertexData=null,this.batches.length=0,this.batches=null,t.prototype.destroy.call(this,e)},e._TEMP_POINT=new a.Point,e}(c.Container);n.Graphics=G},{"@pixi/core":"CJJk","@pixi/math":"bSXT","@pixi/utils":"xS69","@pixi/constants":"u0xz","@pixi/display":"sIot"}],TYml:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.Sprite=void 0;var r=t("@pixi/constants"),i=t("@pixi/core"),o=t("@pixi/display"),a=t("@pixi/math"),s=t("@pixi/settings"),u=t("@pixi/utils"),c=function(t,e){return(c=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};var l=new a.Point,h=new Uint16Array([0,1,2,0,2,3]),f=function(t){function e(e){var n=t.call(this)||this;return n._anchor=new a.ObservablePoint(n._onAnchorUpdate,n,e?e.defaultAnchor.x:0,e?e.defaultAnchor.y:0),n._texture=null,n._width=0,n._height=0,n._tint=null,n._tintRGB=null,n.tint=16777215,n.blendMode=r.BLEND_MODES.NORMAL,n._cachedTint=16777215,n.uvs=null,n.texture=e||i.Texture.EMPTY,n.vertexData=new Float32Array(8),n.vertexTrimmedData=null,n._transformID=-1,n._textureID=-1,n._transformTrimmedID=-1,n._textureTrimmedID=-1,n.indices=h,n.pluginName="batch",n.isSprite=!0,n._roundPixels=s.settings.ROUND_PIXELS,n}return function(t,e){function n(){this.constructor=t}c(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new 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e=this.transform.worldTransform,n=e.a,r=e.b,i=e.c,o=e.d,a=e.tx,u=e.ty,c=this.vertexData,l=t.trim,h=t.orig,f=this._anchor,p=0,d=0,m=0,y=0;if(l?(p=(d=l.x-f._x*h.width)+l.width,m=(y=l.y-f._y*h.height)+l.height):(p=(d=-f._x*h.width)+h.width,m=(y=-f._y*h.height)+h.height),c[0]=n*d+i*y+a,c[1]=o*y+r*d+u,c[2]=n*p+i*y+a,c[3]=o*y+r*p+u,c[4]=n*p+i*m+a,c[5]=o*m+r*p+u,c[6]=n*d+i*m+a,c[7]=o*m+r*d+u,this._roundPixels)for(var v=s.settings.RESOLUTION,g=0;g<c.length;++g)c[g]=Math.round((c[g]*v|0)/v)}},e.prototype.calculateTrimmedVertices=function(){if(this.vertexTrimmedData){if(this._transformTrimmedID===this.transform._worldID&&this._textureTrimmedID===this._texture._updateID)return}else this.vertexTrimmedData=new Float32Array(8);this._transformTrimmedID=this.transform._worldID,this._textureTrimmedID=this._texture._updateID;var t=this._texture,e=this.vertexTrimmedData,n=t.orig,r=this._anchor,i=this.transform.worldTransform,o=i.a,a=i.b,s=i.c,u=i.d,c=i.tx,l=i.ty,h=-r._x*n.width,f=h+n.width,p=-r._y*n.height,d=p+n.height;e[0]=o*h+s*p+c,e[1]=u*p+a*h+l,e[2]=o*f+s*p+c,e[3]=u*p+a*f+l,e[4]=o*f+s*d+c,e[5]=u*d+a*f+l,e[6]=o*h+s*d+c,e[7]=u*d+a*h+l},e.prototype._render=function(t){this.calculateVertices(),t.batch.setObjectRenderer(t.plugins[this.pluginName]),t.plugins[this.pluginName].render(this)},e.prototype._calculateBounds=function(){var t=this._texture.trim,e=this._texture.orig;!t||t.width===e.width&&t.height===e.height?(this.calculateVertices(),this._bounds.addQuad(this.vertexData)):(this.calculateTrimmedVertices(),this._bounds.addQuad(this.vertexTrimmedData))},e.prototype.getLocalBounds=function(e){return 0===this.children.length?(this._bounds.minX=this._texture.orig.width*-this._anchor._x,this._bounds.minY=this._texture.orig.height*-this._anchor._y,this._bounds.maxX=this._texture.orig.width*(1-this._anchor._x),this._bounds.maxY=this._texture.orig.height*(1-this._anchor._y),e||(this._localBoundsRect||(this._localBoundsRect=new a.Rectangle),e=this._localBoundsRect),this._bounds.getRectangle(e)):t.prototype.getLocalBounds.call(this,e)},e.prototype.containsPoint=function(t){this.worldTransform.applyInverse(t,l);var e=this._texture.orig.width,n=this._texture.orig.height,r=-e*this.anchor.x,i=0;return l.x>=r&&l.x<r+e&&(i=-n*this.anchor.y,l.y>=i&&l.y<i+n)},e.prototype.destroy=function(e){if(t.prototype.destroy.call(this,e),this._texture.off("update",this._onTextureUpdate,this),this._anchor=null,"boolean"==typeof e?e:e&&e.texture){var n="boolean"==typeof e?e:e&&e.baseTexture;this._texture.destroy(!!n)}this._texture=null},e.from=function(t,n){return new e(t instanceof i.Texture?t:i.Texture.from(t,n))},Object.defineProperty(e.prototype,"roundPixels",{get:function(){return this._roundPixels},set:function(t){this._roundPixels!==t&&(this._transformID=-1),this._roundPixels=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return Math.abs(this.scale.x)*this._texture.orig.width},set:function(t){var e=(0,u.sign)(this.scale.x)||1;this.scale.x=e*t/this._texture.orig.width,this._width=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return Math.abs(this.scale.y)*this._texture.orig.height},set:function(t){var e=(0,u.sign)(this.scale.y)||1;this.scale.y=e*t/this._texture.orig.height,this._height=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"anchor",{get:function(){return this._anchor},set:function(t){this._anchor.copyFrom(t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tint",{get:function(){return 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r,i=t("@pixi/sprite"),o=t("@pixi/core"),a=t("@pixi/settings"),s=t("@pixi/math"),u=t("@pixi/utils"),c=function(t,e){return(c=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};n.TEXT_GRADIENT=r,function(t){t[t.LINEAR_VERTICAL=0]="LINEAR_VERTICAL",t[t.LINEAR_HORIZONTAL=1]="LINEAR_HORIZONTAL"}(r||(n.TEXT_GRADIENT=r={}));var l={align:"left",breakWords:!1,dropShadow:!1,dropShadowAlpha:1,dropShadowAngle:Math.PI/6,dropShadowBlur:0,dropShadowColor:"black",dropShadowDistance:5,fill:"black",fillGradientType:r.LINEAR_VERTICAL,fillGradientStops:[],fontFamily:"Arial",fontSize:26,fontStyle:"normal",fontVariant:"normal",fontWeight:"normal",letterSpacing:0,lineHeight:0,lineJoin:"miter",miterLimit:10,padding:0,stroke:"black",strokeThickness:0,textBaseline:"alphabetic",trim:!1,whiteSpace:"pre",wordWrap:!1,wordWrapWidth:100,leading:0},h=["serif","sans-serif","monospace","cursive","fantasy","system-ui"],f=function(){function t(t){this.styleID=0,this.reset(),m(this,t,t)}return t.prototype.clone=function(){var e={};return m(e,this,l),new t(e)},t.prototype.reset=function(){m(this,l,l)},Object.defineProperty(t.prototype,"align",{get:function(){return 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this._wordWrap},set:function(t){this._wordWrap!==t&&(this._wordWrap=t,this.styleID++)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wordWrapWidth",{get:function(){return this._wordWrapWidth},set:function(t){this._wordWrapWidth!==t&&(this._wordWrapWidth=t,this.styleID++)},enumerable:!1,configurable:!0}),t.prototype.toFontString=function(){var t="number"==typeof this.fontSize?this.fontSize+"px":this.fontSize,e=this.fontFamily;Array.isArray(this.fontFamily)||(e=this.fontFamily.split(","));for(var n=e.length-1;n>=0;n--){var r=e[n].trim();!/([\"\'])[^\'\"]+\1/.test(r)&&h.indexOf(r)<0&&(r='"'+r+'"'),e[n]=r}return this.fontStyle+" "+this.fontVariant+" "+this.fontWeight+" "+t+" "+e.join(",")},t}();function p(t){return"number"==typeof t?(0,u.hex2string)(t):("string"==typeof t&&0===t.indexOf("0x")&&(t=t.replace("0x","#")),t)}function d(t){if(Array.isArray(t)){for(var e=0;e<t.length;++e)t[e]=p(t[e]);return t}return p(t)}function m(t,e,n){for(var r in n)Array.isArray(e[r])?t[r]=e[r].slice():t[r]=e[r]}n.TextStyle=f;var y=function(){function t(t,e,n,r,i,o,a,s,u){this.text=t,this.style=e,this.width=n,this.height=r,this.lines=i,this.lineWidths=o,this.lineHeight=a,this.maxLineWidth=s,this.fontProperties=u}return t.measureText=function(e,n,r,i){void 0===i&&(i=t._canvas),r=null==r?n.wordWrap:r;var o=n.toFontString(),a=t.measureFont(o);0===a.fontSize&&(a.fontSize=n.fontSize,a.ascent=n.fontSize);var s=i.getContext("2d");s.font=o;for(var u=(r?t.wordWrap(e,n,i):e).split(/(?:\r\n|\r|\n)/),c=new Array(u.length),l=0,h=0;h<u.length;h++){var f=s.measureText(u[h]).width+(u[h].length-1)*n.letterSpacing;c[h]=f,l=Math.max(l,f)}var p=l+n.strokeThickness;n.dropShadow&&(p+=n.dropShadowDistance);var d=n.lineHeight||a.fontSize+n.strokeThickness,m=Math.max(d,a.fontSize+n.strokeThickness)+(u.length-1)*(d+n.leading);return n.dropShadow&&(m+=n.dropShadowDistance),new t(e,n,p,m,u,c,d+n.leading,l,a)},t.wordWrap=function(e,n,r){void 0===r&&(r=t._canvas);for(var i=r.getContext("2d"),o=0,a="",s="",u={},c=n.letterSpacing,l=n.whiteSpace,h=t.collapseSpaces(l),f=t.collapseNewlines(l),p=!h,d=n.wordWrapWidth+c,m=t.tokenize(e),y=0;y<m.length;y++){var v=m[y];if(t.isNewline(v)){if(!f){s+=t.addLine(a),p=!h,a="",o=0;continue}v=" "}if(h){var g=t.isBreakingSpace(v),b=t.isBreakingSpace(a[a.length-1]);if(g&&b)continue}var x=t.getFromCache(v,c,u,i);if(x>d)if(""!==a&&(s+=t.addLine(a),a="",o=0),t.canBreakWords(v,n.breakWords))for(var _=t.wordWrapSplit(v),w=0;w<_.length;w++){for(var E=_[w],S=1;_[w+S];){var T=_[w+S],M=E[E.length-1];if(t.canBreakChars(M,T,v,w,n.breakWords))break;E+=T,S++}w+=E.length-1;var P=t.getFromCache(E,c,u,i);P+o>d&&(s+=t.addLine(a),p=!1,a="",o=0),a+=E,o+=P}else{a.length>0&&(s+=t.addLine(a),a="",o=0);var O=y===m.length-1;s+=t.addLine(v,!O),p=!1,a="",o=0}else x+o>d&&(p=!1,s+=t.addLine(a),a="",o=0),(a.length>0||!t.isBreakingSpace(v)||p)&&(a+=v,o+=x)}return s+t.addLine(a,!1)},t.addLine=function(e,n){return void 0===n&&(n=!0),e=t.trimRight(e),n?e+"\n":e},t.getFromCache=function(t,e,n,r){var i=n[t];if(void 0===i){var o=t.length*e;i=r.measureText(t).width+o,n[t]=i}return i},t.collapseSpaces=function(t){return"normal"===t||"pre-line"===t},t.collapseNewlines=function(t){return"normal"===t},t.trimRight=function(e){if("string"!=typeof e)return"";for(var n=e.length-1;n>=0;n--){var r=e[n];if(!t.isBreakingSpace(r))break;e=e.slice(0,-1)}return e},t.isNewline=function(e){return"string"==typeof e&&t._newlines.indexOf(e.charCodeAt(0))>=0},t.isBreakingSpace=function(e){return"string"==typeof e&&t._breakingSpaces.indexOf(e.charCodeAt(0))>=0},t.tokenize=function(e){var n=[],r="";if("string"!=typeof e)return n;for(var i=0;i<e.length;i++){var o=e[i];t.isBreakingSpace(o)||t.isNewline(o)?(""!==r&&(n.push(r),r=""),n.push(o)):r+=o}return""!==r&&n.push(r),n},t.canBreakWords=function(t,e){return e},t.canBreakChars=function(t,e,n,r,i){return!0},t.wordWrapSplit=function(t){return t.split("")},t.measureFont=function(e){if(t._fonts[e])return t._fonts[e];var n={ascent:0,descent:0,fontSize:0},r=t._canvas,i=t._context;i.font=e;var o=t.METRICS_STRING+t.BASELINE_SYMBOL,a=Math.ceil(i.measureText(o).width),s=Math.ceil(i.measureText(t.BASELINE_SYMBOL).width),u=2*s;s=s*t.BASELINE_MULTIPLIER|0,r.width=a,r.height=u,i.fillStyle="#f00",i.fillRect(0,0,a,u),i.font=e,i.textBaseline="alphabetic",i.fillStyle="#000",i.fillText(o,0,s);var c=i.getImageData(0,0,a,u).data,l=c.length,h=4*a,f=0,p=0,d=!1;for(f=0;f<s;++f){for(var m=0;m<h;m+=4)if(255!==c[p+m]){d=!0;break}if(d)break;p+=h}for(n.ascent=s-f,p=l-h,d=!1,f=u;f>s;--f){for(m=0;m<h;m+=4)if(255!==c[p+m]){d=!0;break}if(d)break;p-=h}return n.descent=f-s,n.fontSize=n.ascent+n.descent,t._fonts[e]=n,n},t.clearMetrics=function(e){void 0===e&&(e=""),e?delete t._fonts[e]:t._fonts={}},t}();n.TextMetrics=y;var v=function(){try{var t=new OffscreenCanvas(0,0),e=t.getContext("2d");return e&&e.measureText?t:document.createElement("canvas")}catch(o){return document.createElement("canvas")}}();v.width=v.height=10,y._canvas=v,y._context=v.getContext("2d"),y._fonts={},y.METRICS_STRING="|\xc9q\xc5",y.BASELINE_SYMBOL="M",y.BASELINE_MULTIPLIER=1.4,y._newlines=[10,13],y._breakingSpaces=[9,32,8192,8193,8194,8195,8196,8197,8198,8200,8201,8202,8287,12288];var g={texture:!0,children:!1,baseTexture:!0},b=function(t){function e(e,n,r){var i=this,u=!1;r||(r=document.createElement("canvas"),u=!0),r.width=3,r.height=3;var c=o.Texture.from(r);return c.orig=new s.Rectangle,c.trim=new s.Rectangle,(i=t.call(this,c)||this)._ownCanvas=u,i.canvas=r,i.context=i.canvas.getContext("2d"),i._resolution=a.settings.RESOLUTION,i._autoResolution=!0,i._text=null,i._style=null,i._styleListener=null,i._font="",i.text=e,i.style=n,i.localStyleID=-1,i}return function(t,e){function n(){this.constructor=t}c(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}(e,t),e.prototype.updateText=function(t){var e=this._style;if(this.localStyleID!==e.styleID&&(this.dirty=!0,this.localStyleID=e.styleID),this.dirty||!t){this._font=this._style.toFontString();var n,r,i=this.context,o=y.measureText(this._text||" ",this._style,this._style.wordWrap,this.canvas),a=o.width,s=o.height,c=o.lines,l=o.lineHeight,h=o.lineWidths,f=o.maxLineWidth,p=o.fontProperties;this.canvas.width=Math.ceil((Math.max(1,a)+2*e.padding)*this._resolution),this.canvas.height=Math.ceil((Math.max(1,s)+2*e.padding)*this._resolution),i.scale(this._resolution,this._resolution),i.clearRect(0,0,this.canvas.width,this.canvas.height),i.font=this._font,i.lineWidth=e.strokeThickness,i.textBaseline=e.textBaseline,i.lineJoin=e.lineJoin,i.miterLimit=e.miterLimit;for(var d=e.dropShadow?2:1,m=0;m<d;++m){var v=e.dropShadow&&0===m,g=v?2*s:0,b=g*this.resolution;if(v){i.fillStyle="black",i.strokeStyle="black";var x=e.dropShadowColor,_=(0,u.hex2rgb)("number"==typeof x?x:(0,u.string2hex)(x));i.shadowColor="rgba("+255*_[0]+","+255*_[1]+","+255*_[2]+","+e.dropShadowAlpha+")",i.shadowBlur=e.dropShadowBlur,i.shadowOffsetX=Math.cos(e.dropShadowAngle)*e.dropShadowDistance,i.shadowOffsetY=Math.sin(e.dropShadowAngle)*e.dropShadowDistance+b}else i.fillStyle=this._generateFillStyle(e,c,o),i.strokeStyle=e.stroke,i.shadowColor="0",i.shadowBlur=0,i.shadowOffsetX=0,i.shadowOffsetY=0;for(var w=0;w<c.length;w++)n=e.strokeThickness/2,r=e.strokeThickness/2+w*l+p.ascent,"right"===e.align?n+=f-h[w]:"center"===e.align&&(n+=(f-h[w])/2),e.stroke&&e.strokeThickness&&this.drawLetterSpacing(c[w],n+e.padding,r+e.padding-g,!0),e.fill&&this.drawLetterSpacing(c[w],n+e.padding,r+e.padding-g)}this.updateTexture()}},e.prototype.drawLetterSpacing=function(t,e,n,r){void 0===r&&(r=!1);var i=this._style.letterSpacing;if(0!==i)for(var o=e,a=Array.from?Array.from(t):t.split(""),s=this.context.measureText(t).width,u=0,c=0;c<a.length;++c){var l=a[c];r?this.context.strokeText(l,o,n):this.context.fillText(l,o,n),o+=s-(u=this.context.measureText(t.substring(c+1)).width)+i,s=u}else r?this.context.strokeText(t,e,n):this.context.fillText(t,e,n)},e.prototype.updateTexture=function(){var t=this.canvas;if(this._style.trim){var e=(0,u.trimCanvas)(t);e.data&&(t.width=e.width,t.height=e.height,this.context.putImageData(e.data,0,0))}var n=this._texture,r=this._style,i=r.trim?0:r.padding,o=n.baseTexture;n.trim.width=n._frame.width=Math.ceil(t.width/this._resolution),n.trim.height=n._frame.height=Math.ceil(t.height/this._resolution),n.trim.x=-i,n.trim.y=-i,n.orig.width=n._frame.width-2*i,n.orig.height=n._frame.height-2*i,this._onTextureUpdate(),o.setRealSize(t.width,t.height,this._resolution),this._recursivePostUpdateTransform(),this.dirty=!1},e.prototype._render=function(e){this._autoResolution&&this._resolution!==e.resolution&&(this._resolution=e.resolution,this.dirty=!0),this.updateText(!0),t.prototype._render.call(this,e)},e.prototype.getLocalBounds=function(e){return this.updateText(!0),t.prototype.getLocalBounds.call(this,e)},e.prototype._calculateBounds=function(){this.updateText(!0),this.calculateVertices(),this._bounds.addQuad(this.vertexData)},e.prototype._generateFillStyle=function(t,e,n){var i,o=t.fill;if(!Array.isArray(o))return o;if(1===o.length)return o[0];var a=t.dropShadow?t.dropShadowDistance:0,s=t.padding||0,u=Math.ceil(this.canvas.width/this._resolution)-a-2*s,c=Math.ceil(this.canvas.height/this._resolution)-a-2*s,l=o.slice(),h=t.fillGradientStops.slice();if(!h.length)for(var f=l.length+1,p=1;p<f;++p)h.push(p/f);if(l.unshift(o[0]),h.unshift(0),l.push(o[o.length-1]),h.push(1),t.fillGradientType===r.LINEAR_VERTICAL){i=this.context.createLinearGradient(u/2,s,u/2,c+s);var d=0,m=(n.fontProperties.fontSize+t.strokeThickness)/c;for(p=0;p<e.length;p++)for(var y=n.lineHeight*p,v=0;v<l.length;v++){var g=y/c+("number"==typeof h[v]?h[v]:v/l.length)*m,b=Math.max(d,g);b=Math.min(b,1),i.addColorStop(b,l[v]),d=b}}else{i=this.context.createLinearGradient(s,c/2,u+s,c/2);var x=l.length+1,_=1;for(p=0;p<l.length;p++){var w;w="number"==typeof h[p]?h[p]:_/x,i.addColorStop(w,l[p]),_++}}return i},e.prototype.destroy=function(e){"boolean"==typeof e&&(e={children:e}),e=Object.assign({},g,e),t.prototype.destroy.call(this,e),this._ownCanvas&&(this.canvas.height=this.canvas.width=0),this.context=null,this.canvas=null,this._style=null},Object.defineProperty(e.prototype,"width",{get:function(){return this.updateText(!0),Math.abs(this.scale.x)*this._texture.orig.width},set:function(t){this.updateText(!0);var e=(0,u.sign)(this.scale.x)||1;this.scale.x=e*t/this._texture.orig.width,this._width=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.updateText(!0),Math.abs(this.scale.y)*this._texture.orig.height},set:function(t){this.updateText(!0);var e=(0,u.sign)(this.scale.y)||1;this.scale.y=e*t/this._texture.orig.height,this._height=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"style",{get:function(){return this._style},set:function(t){t=t||{},this._style=t instanceof f?t:new f(t),this.localStyleID=-1,this.dirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){t=String(null==t?"":t),this._text!==t&&(this._text=t,this.dirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"resolution",{get:function(){return this._resolution},set:function(t){this._autoResolution=!1,this._resolution!==t&&(this._resolution=t,this.dirty=!0)},enumerable:!1,configurable:!0}),e}(i.Sprite);n.Text=b},{"@pixi/sprite":"TYml","@pixi/core":"CJJk","@pixi/settings":"HWBD","@pixi/math":"bSXT","@pixi/utils":"xS69"}],UgoT:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.TimeLimiter=n.Prepare=n.CountLimiter=n.BasePrepare=void 0;var r=t("@pixi/settings"),i=t("@pixi/core"),o=t("@pixi/graphics"),a=t("@pixi/ticker"),s=t("@pixi/display"),u=t("@pixi/text");r.settings.UPLOADS_PER_FRAME=4;var c=function(t,e){return(c=Object.setPrototypeOf||{__proto__:[]}instanceof 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u.TextMetrics.measureFont(n),!0}return!1}function y(t,e){if(t instanceof u.Text){-1===e.indexOf(t.style)&&e.push(t.style),-1===e.indexOf(t)&&e.push(t);var n=t._texture.baseTexture;return-1===e.indexOf(n)&&e.push(n),!0}return!1}function v(t,e){return t instanceof u.TextStyle&&(-1===e.indexOf(t)&&e.push(t),!0)}n.CountLimiter=l;var g=function(){function t(t){var e=this;this.limiter=new l(r.settings.UPLOADS_PER_FRAME),this.renderer=t,this.uploadHookHelper=null,this.queue=[],this.addHooks=[],this.uploadHooks=[],this.completes=[],this.ticking=!1,this.delayedTick=function(){e.queue&&e.prepareItems()},this.registerFindHook(y),this.registerFindHook(v),this.registerFindHook(h),this.registerFindHook(f),this.registerFindHook(p),this.registerUploadHook(d),this.registerUploadHook(m)}return t.prototype.upload=function(t,e){"function"==typeof t&&(e=t,t=null),t&&this.add(t),this.queue.length?(e&&this.completes.push(e),this.ticking||(this.ticking=!0,a.Ticker.system.addOnce(this.tick,this,a.UPDATE_PRIORITY.UTILITY))):e&&e()},t.prototype.tick=function(){setTimeout(this.delayedTick,0)},t.prototype.prepareItems=function(){for(this.limiter.beginFrame();this.queue.length&&this.limiter.allowedToUpload();){var t=this.queue[0],e=!1;if(t&&!t._destroyed)for(var n=0,r=this.uploadHooks.length;n<r;n++)if(this.uploadHooks[n](this.uploadHookHelper,t)){this.queue.shift(),e=!0;break}e||this.queue.shift()}if(this.queue.length)a.Ticker.system.addOnce(this.tick,this,a.UPDATE_PRIORITY.UTILITY);else{this.ticking=!1;var i=this.completes.slice(0);for(this.completes.length=0,n=0,r=i.length;n<r;n++)i[n]()}},t.prototype.registerFindHook=function(t){return t&&this.addHooks.push(t),this},t.prototype.registerUploadHook=function(t){return t&&this.uploadHooks.push(t),this},t.prototype.add=function(t){for(var e=0,n=this.addHooks.length;e<n&&!this.addHooks[e](t,this.queue);e++);if(t instanceof s.Container)for(e=t.children.length-1;e>=0;e--)this.add(t.children[e]);return this},t.prototype.destroy=function(){this.ticking&&a.Ticker.system.remove(this.tick,this),this.ticking=!1,this.addHooks=null,this.uploadHooks=null,this.renderer=null,this.completes=null,this.queue=null,this.limiter=null,this.uploadHookHelper=null},t}();function b(t,e){return e instanceof i.BaseTexture&&(e._glTextures[t.CONTEXT_UID]||t.texture.bind(e),!0)}function x(t,e){if(!(e instanceof o.Graphics))return!1;var n=e.geometry;e.finishPoly(),n.updateBatches();for(var r=n.batches,i=0;i<r.length;i++){var a=r[i].style.texture;a&&b(t,a.baseTexture)}return n.batchable||t.geometry.bind(n,e._resolveDirectShader(t)),!0}function _(t,e){return t instanceof o.Graphics&&(e.push(t),!0)}n.BasePrepare=g;var w=function(t){function e(e){var n=t.call(this,e)||this;return n.uploadHookHelper=n.renderer,n.registerFindHook(_),n.registerUploadHook(b),n.registerUploadHook(x),n}return function(t,e){function n(){this.constructor=t}c(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}(e,t),e}(g);n.Prepare=w;var E=function(){function t(t){this.maxMilliseconds=t,this.frameStart=0}return t.prototype.beginFrame=function(){this.frameStart=Date.now()},t.prototype.allowedToUpload=function(){return Date.now()-this.frameStart<this.maxMilliseconds},t}();n.TimeLimiter=E},{"@pixi/settings":"HWBD","@pixi/core":"CJJk","@pixi/graphics":"mLUG","@pixi/ticker":"QEkk","@pixi/display":"sIot","@pixi/text":"hHxK"}],ubWC:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.SpritesheetLoader=n.Spritesheet=void 0;var r=t("@pixi/math"),i=t("@pixi/core"),o=t("@pixi/utils"),a=t("@pixi/loaders"),s=function(){function t(t,e,n){void 0===n&&(n=null),this._texture=t instanceof i.Texture?t:null,this.baseTexture=t instanceof i.BaseTexture?t:this._texture.baseTexture,this.textures={},this.animations={},this.data=e;var r=this.baseTexture.resource;this.resolution=this._updateResolution(n||(r?r.url:null)),this._frames=this.data.frames,this._frameKeys=Object.keys(this._frames),this._batchIndex=0,this._callback=null}return t.prototype._updateResolution=function(t){void 0===t&&(t=null);var e=this.data.meta.scale,n=(0,o.getResolutionOfUrl)(t,null);return null===n&&(n=void 0!==e?parseFloat(e):1),1!==n&&this.baseTexture.setResolution(n),n},t.prototype.parse=function(e){this._batchIndex=0,this._callback=e,this._frameKeys.length<=t.BATCH_SIZE?(this._processFrames(0),this._processAnimations(),this._parseComplete()):this._nextBatch()},t.prototype._processFrames=function(e){for(var n=e,o=t.BATCH_SIZE;n-e<o&&n<this._frameKeys.length;){var a=this._frameKeys[n],s=this._frames[a],u=s.frame;if(u){var c,l=null,h=!1!==s.trimmed&&s.sourceSize?s.sourceSize:s.frame,f=new r.Rectangle(0,0,Math.floor(h.w)/this.resolution,Math.floor(h.h)/this.resolution);c=s.rotated?new r.Rectangle(Math.floor(u.x)/this.resolution,Math.floor(u.y)/this.resolution,Math.floor(u.h)/this.resolution,Math.floor(u.w)/this.resolution):new r.Rectangle(Math.floor(u.x)/this.resolution,Math.floor(u.y)/this.resolution,Math.floor(u.w)/this.resolution,Math.floor(u.h)/this.resolution),!1!==s.trimmed&&s.spriteSourceSize&&(l=new r.Rectangle(Math.floor(s.spriteSourceSize.x)/this.resolution,Math.floor(s.spriteSourceSize.y)/this.resolution,Math.floor(u.w)/this.resolution,Math.floor(u.h)/this.resolution)),this.textures[a]=new i.Texture(this.baseTexture,c,f,l,s.rotated?2:0,s.anchor),i.Texture.addToCache(this.textures[a],a)}n++}},t.prototype._processAnimations=function(){var t=this.data.animations||{};for(var e in t){this.animations[e]=[];for(var n=0;n<t[e].length;n++){var r=t[e][n];this.animations[e].push(this.textures[r])}}},t.prototype._parseComplete=function(){var t=this._callback;this._callback=null,this._batchIndex=0,t.call(this,this.textures)},t.prototype._nextBatch=function(){var e=this;this._processFrames(this._batchIndex*t.BATCH_SIZE),this._batchIndex++,setTimeout((function(){e._batchIndex*t.BATCH_SIZE<e._frameKeys.length?e._nextBatch():(e._processAnimations(),e._parseComplete())}),0)},t.prototype.destroy=function(t){var e;for(var n in void 0===t&&(t=!1),this.textures)this.textures[n].destroy();this._frames=null,this._frameKeys=null,this.data=null,this.textures=null,t&&(null===(e=this._texture)||void 0===e||e.destroy(),this.baseTexture.destroy()),this._texture=null,this.baseTexture=null},t.BATCH_SIZE=1e3,t}();n.Spritesheet=s;var u=function(){function t(){}return t.use=function(e,n){var r=e.name+"_image";if(e.data&&e.type===a.LoaderResource.TYPE.JSON&&e.data.frames&&!this.resources[r]){var i={crossOrigin:e.crossOrigin,metadata:e.metadata.imageMetadata,parentResource:e},o=t.getResourcePath(e,this.baseUrl);this.add(r,o,i,(function(t){if(t.error)n(t.error);else{var r=new s(t.texture,e.data,e.url);r.parse((function(){e.spritesheet=r,e.textures=r.textures,n()}))}}))}else n()},t.getResourcePath=function(t,e){return t.isDataUrl?t.data.meta.image:o.url.resolve(t.url.replace(e,""),t.data.meta.image)},t}();n.SpritesheetLoader=u},{"@pixi/math":"bSXT","@pixi/core":"CJJk","@pixi/utils":"xS69","@pixi/loaders":"hkFg"}],mVeJ:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.TilingSpriteRenderer=n.TilingSprite=void 0;var r=t("@pixi/core"),i=t("@pixi/math"),o=t("@pixi/sprite"),a=t("@pixi/utils"),s=t("@pixi/constants"),u=function(t,e){return(u=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};function c(t,e){function n(){this.constructor=t}u(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}var l=new i.Point,h=function(t){function e(e,n,o){void 0===n&&(n=100),void 0===o&&(o=100);var a=t.call(this,e)||this;return a.tileTransform=new i.Transform,a._width=n,a._height=o,a.uvMatrix=e.uvMatrix||new r.TextureMatrix(e),a.pluginName="tilingSprite",a.uvRespectAnchor=!1,a}return c(e,t),Object.defineProperty(e.prototype,"clampMargin",{get:function(){return this.uvMatrix.clampMargin},set:function(t){this.uvMatrix.clampMargin=t,this.uvMatrix.update(!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tileScale",{get:function(){return this.tileTransform.scale},set:function(t){this.tileTransform.scale.copyFrom(t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tilePosition",{get:function(){return this.tileTransform.position},set:function(t){this.tileTransform.position.copyFrom(t)},enumerable:!1,configurable:!0}),e.prototype._onTextureUpdate=function(){this.uvMatrix&&(this.uvMatrix.texture=this._texture),this._cachedTint=16777215},e.prototype._render=function(t){var e=this._texture;e&&e.valid&&(this.tileTransform.updateLocalTransform(),this.uvMatrix.update(),t.batch.setObjectRenderer(t.plugins[this.pluginName]),t.plugins[this.pluginName].render(this))},e.prototype._calculateBounds=function(){var t=this._width*-this._anchor._x,e=this._height*-this._anchor._y,n=this._width*(1-this._anchor._x),r=this._height*(1-this._anchor._y);this._bounds.addFrame(this.transform,t,e,n,r)},e.prototype.getLocalBounds=function(e){return 0===this.children.length?(this._bounds.minX=this._width*-this._anchor._x,this._bounds.minY=this._height*-this._anchor._y,this._bounds.maxX=this._width*(1-this._anchor._x),this._bounds.maxY=this._height*(1-this._anchor._y),e||(this._localBoundsRect||(this._localBoundsRect=new i.Rectangle),e=this._localBoundsRect),this._bounds.getRectangle(e)):t.prototype.getLocalBounds.call(this,e)},e.prototype.containsPoint=function(t){this.worldTransform.applyInverse(t,l);var e=this._width,n=this._height,r=-e*this.anchor._x;if(l.x>=r&&l.x<r+e){var i=-n*this.anchor._y;if(l.y>=i&&l.y<i+n)return!0}return!1},e.prototype.destroy=function(e){t.prototype.destroy.call(this,e),this.tileTransform=null,this.uvMatrix=null},e.from=function(t,n){return"number"==typeof n&&((0,a.deprecation)("5.3.0","TilingSprite.from use options instead of width and height args"),n={width:n,height:arguments[2]}),new e(r.Texture.from(t,n),n.width,n.height)},Object.defineProperty(e.prototype,"width",{get:function(){return this._width},set:function(t){this._width=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._height},set:function(t){this._height=t},enumerable:!1,configurable:!0}),e}(o.Sprite);n.TilingSprite=h;var f="attribute vec2 aVertexPosition;\nattribute vec2 aTextureCoord;\n\nuniform mat3 projectionMatrix;\nuniform mat3 translationMatrix;\nuniform mat3 uTransform;\n\nvarying vec2 vTextureCoord;\n\nvoid main(void)\n{\n    gl_Position = vec4((projectionMatrix * translationMatrix * vec3(aVertexPosition, 1.0)).xy, 0.0, 1.0);\n\n    vTextureCoord = (uTransform * vec3(aTextureCoord, 1.0)).xy;\n}\n",p=new i.Matrix,d=function(t){function e(e){var n=t.call(this,e)||this,i={globals:n.renderer.globalUniforms};return n.shader=r.Shader.from(f,"varying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\nuniform vec4 uColor;\nuniform mat3 uMapCoord;\nuniform vec4 uClampFrame;\nuniform vec2 uClampOffset;\n\nvoid main(void)\n{\n    vec2 coord = vTextureCoord - floor(vTextureCoord - uClampOffset);\n    coord = (uMapCoord * vec3(coord, 1.0)).xy;\n    coord = clamp(coord, uClampFrame.xy, uClampFrame.zw);\n\n    vec4 texSample = texture2D(uSampler, coord);\n    gl_FragColor = texSample * uColor;\n}\n",i),n.simpleShader=r.Shader.from(f,"varying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\nuniform vec4 uColor;\n\nvoid main(void)\n{\n    vec4 sample = texture2D(uSampler, vTextureCoord);\n    gl_FragColor = sample * uColor;\n}\n",i),n.quad=new r.QuadUv,n.state=r.State.for2d(),n}return c(e,t),e.prototype.render=function(t){var e=this.renderer,n=this.quad,r=n.vertices;r[0]=r[6]=t._width*-t.anchor.x,r[1]=r[3]=t._height*-t.anchor.y,r[2]=r[4]=t._width*(1-t.anchor.x),r[5]=r[7]=t._height*(1-t.anchor.y),t.uvRespectAnchor&&((r=n.uvs)[0]=r[6]=-t.anchor.x,r[1]=r[3]=-t.anchor.y,r[2]=r[4]=1-t.anchor.x,r[5]=r[7]=1-t.anchor.y),n.invalidate();var i=t._texture,o=i.baseTexture,u=t.tileTransform.localTransform,c=t.uvMatrix,l=o.isPowerOfTwo&&i.frame.width===o.width&&i.frame.height===o.height;l&&(o._glTextures[e.CONTEXT_UID]?l=o.wrapMode!==s.WRAP_MODES.CLAMP:o.wrapMode===s.WRAP_MODES.CLAMP&&(o.wrapMode=s.WRAP_MODES.REPEAT));var h=l?this.simpleShader:this.shader,f=i.width,d=i.height,m=t._width,y=t._height;p.set(u.a*f/m,u.b*f/y,u.c*d/m,u.d*d/y,u.tx/m,u.ty/y),p.invert(),l?p.prepend(c.mapCoord):(h.uniforms.uMapCoord=c.mapCoord.toArray(!0),h.uniforms.uClampFrame=c.uClampFrame,h.uniforms.uClampOffset=c.uClampOffset),h.uniforms.uTransform=p.toArray(!0),h.uniforms.uColor=(0,a.premultiplyTintToRgba)(t.tint,t.worldAlpha,h.uniforms.uColor,o.alphaMode),h.uniforms.translationMatrix=t.transform.worldTransform.toArray(!0),h.uniforms.uSampler=i,e.shader.bind(h),e.geometry.bind(n),this.state.blendMode=(0,a.correctBlendMode)(t.blendMode,o.alphaMode),e.state.set(this.state),e.geometry.draw(this.renderer.gl.TRIANGLES,6,0)},e}(r.ObjectRenderer);n.TilingSpriteRenderer=d},{"@pixi/core":"CJJk","@pixi/math":"bSXT","@pixi/sprite":"TYml","@pixi/utils":"xS69","@pixi/constants":"u0xz"}],XyDc:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.MeshMaterial=n.MeshGeometry=n.MeshBatchUvs=n.Mesh=void 0;var r=t("@pixi/core"),i=t("@pixi/math"),o=t("@pixi/constants"),a=t("@pixi/display"),s=t("@pixi/settings"),u=t("@pixi/utils"),c=function(t,e){return(c=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};function l(t,e){function n(){this.constructor=t}c(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}var h=function(){function t(t,e){this.uvBuffer=t,this.uvMatrix=e,this.data=null,this._bufferUpdateId=-1,this._textureUpdateId=-1,this._updateID=0}return t.prototype.update=function(t){if(t||this._bufferUpdateId!==this.uvBuffer._updateID||this._textureUpdateId!==this.uvMatrix._updateID){this._bufferUpdateId=this.uvBuffer._updateID,this._textureUpdateId=this.uvMatrix._updateID;var e=this.uvBuffer.data;this.data&&this.data.length===e.length||(this.data=new Float32Array(e.length)),this.uvMatrix.multiplyUvs(e,this.data),this._updateID++}},t}();n.MeshBatchUvs=h;var f=new i.Point,p=new i.Polygon,d=function(t){function e(e,n,i,a){void 0===a&&(a=o.DRAW_MODES.TRIANGLES);var u=t.call(this)||this;return u.geometry=e,e.refCount++,u.shader=n,u.state=i||r.State.for2d(),u.drawMode=a,u.start=0,u.size=0,u.uvs=null,u.indices=null,u.vertexData=new Float32Array(1),u.vertexDirty=0,u._transformID=-1,u.tint=16777215,u.blendMode=o.BLEND_MODES.NORMAL,u._roundPixels=s.settings.ROUND_PIXELS,u.batchUvs=null,u}return l(e,t),Object.defineProperty(e.prototype,"uvBuffer",{get:function(){return this.geometry.buffers[1]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticesBuffer",{get:function(){return this.geometry.buffers[0]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"material",{get:function(){return this.shader},set:function(t){this.shader=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blendMode",{get:function(){return this.state.blendMode},set:function(t){this.state.blendMode=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"roundPixels",{get:function(){return this._roundPixels},set:function(t){this._roundPixels!==t&&(this._transformID=-1),this._roundPixels=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tint",{get:function(){return this.shader.tint},set:function(t){this.shader.tint=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"texture",{get:function(){return this.shader.texture},set:function(t){this.shader.texture=t},enumerable:!1,configurable:!0}),e.prototype._render=function(t){var n=this.geometry.buffers[0].data;this.shader.batchable&&this.drawMode===o.DRAW_MODES.TRIANGLES&&n.length<2*e.BATCHABLE_SIZE?this._renderToBatch(t):this._renderDefault(t)},e.prototype._renderDefault=function(t){var e=this.shader;e.alpha=this.worldAlpha,e.update&&e.update(),t.batch.flush(),e.program.uniformData.translationMatrix&&(e.uniforms.translationMatrix=this.transform.worldTransform.toArray(!0)),t.shader.bind(e),t.state.set(this.state),t.geometry.bind(this.geometry,e),t.geometry.draw(this.drawMode,this.size,this.start,this.geometry.instanceCount)},e.prototype._renderToBatch=function(t){var e=this.geometry;this.shader.uvMatrix&&(this.shader.uvMatrix.update(),this.calculateUvs()),this.calculateVertices(),this.indices=e.indexBuffer.data,this._tintRGB=this.shader._tintRGB,this._texture=this.shader.texture;var n=this.material.pluginName;t.batch.setObjectRenderer(t.plugins[n]),t.plugins[n].render(this)},e.prototype.calculateVertices=function(){var t=this.geometry,e=t.buffers[0].data;if(t.vertexDirtyId!==this.vertexDirty||this._transformID!==this.transform._worldID){this._transformID=this.transform._worldID,this.vertexData.length!==e.length&&(this.vertexData=new Float32Array(e.length));for(var n=this.transform.worldTransform,r=n.a,i=n.b,o=n.c,a=n.d,u=n.tx,c=n.ty,l=this.vertexData,h=0;h<l.length/2;h++){var f=e[2*h],p=e[2*h+1];l[2*h]=r*f+o*p+u,l[2*h+1]=i*f+a*p+c}if(this._roundPixels){var d=s.settings.RESOLUTION;for(h=0;h<l.length;++h)l[h]=Math.round((l[h]*d|0)/d)}this.vertexDirty=t.vertexDirtyId}},e.prototype.calculateUvs=function(){var t=this.geometry.buffers[1];this.shader.uvMatrix.isSimple?this.uvs=t.data:(this.batchUvs||(this.batchUvs=new h(t,this.shader.uvMatrix)),this.batchUvs.update(),this.uvs=this.batchUvs.data)},e.prototype._calculateBounds=function(){this.calculateVertices(),this._bounds.addVertexData(this.vertexData,0,this.vertexData.length)},e.prototype.containsPoint=function(t){if(!this.getBounds().contains(t.x,t.y))return!1;this.worldTransform.applyInverse(t,f);for(var e=this.geometry.getBuffer("aVertexPosition").data,n=p.points,r=this.geometry.getIndex().data,i=r.length,o=4===this.drawMode?3:1,a=0;a+2<i;a+=o){var s=2*r[a],u=2*r[a+1],c=2*r[a+2];if(n[0]=e[s],n[1]=e[s+1],n[2]=e[u],n[3]=e[u+1],n[4]=e[c],n[5]=e[c+1],p.contains(f.x,f.y))return!0}return!1},e.prototype.destroy=function(e){t.prototype.destroy.call(this,e),this.geometry.refCount--,0===this.geometry.refCount&&this.geometry.dispose(),this.geometry=null,this.shader=null,this.state=null,this.uvs=null,this.indices=null,this.vertexData=null},e.BATCHABLE_SIZE=100,e}(a.Container);n.Mesh=d;var m=function(t){function e(e,n){var o=this,a={uSampler:e,alpha:1,uTextureMatrix:i.Matrix.IDENTITY,uColor:new Float32Array([1,1,1,1])};return(n=Object.assign({tint:16777215,alpha:1,pluginName:"batch"},n)).uniforms&&Object.assign(a,n.uniforms),(o=t.call(this,n.program||r.Program.from("attribute vec2 aVertexPosition;\nattribute vec2 aTextureCoord;\n\nuniform mat3 projectionMatrix;\nuniform mat3 translationMatrix;\nuniform mat3 uTextureMatrix;\n\nvarying vec2 vTextureCoord;\n\nvoid main(void)\n{\n    gl_Position = vec4((projectionMatrix * translationMatrix * vec3(aVertexPosition, 1.0)).xy, 0.0, 1.0);\n\n    vTextureCoord = (uTextureMatrix * vec3(aTextureCoord, 1.0)).xy;\n}\n","varying vec2 vTextureCoord;\nuniform vec4 uColor;\n\nuniform sampler2D uSampler;\n\nvoid main(void)\n{\n    gl_FragColor = texture2D(uSampler, vTextureCoord) * uColor;\n}\n"),a)||this)._colorDirty=!1,o.uvMatrix=new r.TextureMatrix(e),o.batchable=void 0===n.program,o.pluginName=n.pluginName,o.tint=n.tint,o.alpha=n.alpha,o}return l(e,t),Object.defineProperty(e.prototype,"texture",{get:function(){return this.uniforms.uSampler},set:function(t){this.uniforms.uSampler!==t&&(this.uniforms.uSampler=t,this.uvMatrix.texture=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alpha",{get:function(){return this._alpha},set:function(t){t!==this._alpha&&(this._alpha=t,this._colorDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tint",{get:function(){return this._tint},set:function(t){t!==this._tint&&(this._tint=t,this._tintRGB=(t>>16)+(65280&t)+((255&t)<<16),this._colorDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.update=function(){if(this._colorDirty){this._colorDirty=!1;var t=this.texture.baseTexture;(0,u.premultiplyTintToRgba)(this._tint,this._alpha,this.uniforms.uColor,t.alphaMode)}this.uvMatrix.update()&&(this.uniforms.uTextureMatrix=this.uvMatrix.mapCoord)},e}(r.Shader);n.MeshMaterial=m;var y=function(t){function e(e,n,i){var a=t.call(this)||this,s=new r.Buffer(e),u=new r.Buffer(n,!0),c=new r.Buffer(i,!0,!0);return a.addAttribute("aVertexPosition",s,2,!1,o.TYPES.FLOAT).addAttribute("aTextureCoord",u,2,!1,o.TYPES.FLOAT).addIndex(c),a._updateId=-1,a}return l(e,t),Object.defineProperty(e.prototype,"vertexDirtyId",{get:function(){return this.buffers[0]._updateID},enumerable:!1,configurable:!0}),e}(r.Geometry);n.MeshGeometry=y},{"@pixi/core":"CJJk","@pixi/math":"bSXT","@pixi/constants":"u0xz","@pixi/display":"sIot","@pixi/settings":"HWBD","@pixi/utils":"xS69"}],Qh3P:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.BitmapText=n.BitmapFontLoader=n.BitmapFontData=n.BitmapFont=void 0;var r=t("@pixi/math"),i=t("@pixi/settings"),o=t("@pixi/mesh"),a=t("@pixi/utils"),s=t("@pixi/core"),u=t("@pixi/text"),c=t("@pixi/display"),l=t("@pixi/loaders"),h=function(t,e){return(h=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};var f=function(){this.info=[],this.common=[],this.page=[],this.char=[],this.kerning=[]};n.BitmapFontData=f;var p=[function(){function t(){}return t.test=function(t){return"string"==typeof t&&0===t.indexOf("info face=")},t.parse=function(t){var e=t.match(/^[a-z]+\s+.+$/gm),n={info:[],common:[],page:[],char:[],chars:[],kerning:[]};for(var r in e){var i=e[r].match(/^[a-z]+/gm)[0],o=e[r].match(/[a-zA-Z]+=([^\s"']+|"([^"]*)")/gm),a={};for(var s in o){var u=o[s].split("="),c=u[0],l=u[1].replace(/"/gm,""),h=parseFloat(l),p=isNaN(h)?l:h;a[c]=p}n[i].push(a)}var d=new f;return n.info.forEach((function(t){return d.info.push({face:t.face,size:parseInt(t.size,10)})})),n.common.forEach((function(t){return d.common.push({lineHeight:parseInt(t.lineHeight,10)})})),n.page.forEach((function(t){return d.page.push({id:parseInt(t.id,10),file:t.file})})),n.char.forEach((function(t){return d.char.push({id:parseInt(t.id,10),page:parseInt(t.page,10),x:parseInt(t.x,10),y:parseInt(t.y,10),width:parseInt(t.width,10),height:parseInt(t.height,10),xoffset:parseInt(t.xoffset,10),yoffset:parseInt(t.yoffset,10),xadvance:parseInt(t.xadvance,10)})})),n.kerning.forEach((function(t){return d.kerning.push({first:parseInt(t.first,10),second:parseInt(t.second,10),amount:parseInt(t.amount,10)})})),d},t}(),function(){function t(){}return t.test=function(t){return t instanceof XMLDocument&&t.getElementsByTagName("page").length&&null!==t.getElementsByTagName("info")[0].getAttribute("face")},t.parse=function(t){for(var e=new f,n=t.getElementsByTagName("info"),r=t.getElementsByTagName("common"),i=t.getElementsByTagName("page"),o=t.getElementsByTagName("char"),a=t.getElementsByTagName("kerning"),s=0;s<n.length;s++)e.info.push({face:n[s].getAttribute("face"),size:parseInt(n[s].getAttribute("size"),10)});for(s=0;s<r.length;s++)e.common.push({lineHeight:parseInt(r[s].getAttribute("lineHeight"),10)});for(s=0;s<i.length;s++)e.page.push({id:parseInt(i[s].getAttribute("id"),10)||0,file:i[s].getAttribute("file")});for(s=0;s<o.length;s++){var u=o[s];e.char.push({id:parseInt(u.getAttribute("id"),10),page:parseInt(u.getAttribute("page"),10)||0,x:parseInt(u.getAttribute("x"),10),y:parseInt(u.getAttribute("y"),10),width:parseInt(u.getAttribute("width"),10),height:parseInt(u.getAttribute("height"),10),xoffset:parseInt(u.getAttribute("xoffset"),10),yoffset:parseInt(u.getAttribute("yoffset"),10),xadvance:parseInt(u.getAttribute("xadvance"),10)})}for(s=0;s<a.length;s++)e.kerning.push({first:parseInt(a[s].getAttribute("first"),10),second:parseInt(a[s].getAttribute("second"),10),amount:parseInt(a[s].getAttribute("amount"),10)});return e},t}()];function d(t){for(var e=0;e<p.length;e++)if(p[e].test(t))return p[e];return null}function m(t,e,n,r,i,o){var a,s=n.fill;if(!Array.isArray(s))return s;if(1===s.length)return s[0];var c=n.dropShadow?n.dropShadowDistance:0,l=n.padding||0,h=Math.ceil(t.width/r)-c-2*l,f=Math.ceil(t.height/r)-c-2*l,p=s.slice(),d=n.fillGradientStops.slice();if(!d.length)for(var m=p.length+1,y=1;y<m;++y)d.push(y/m);if(p.unshift(s[0]),d.unshift(0),p.push(s[s.length-1]),d.push(1),n.fillGradientType===u.TEXT_GRADIENT.LINEAR_VERTICAL){a=e.createLinearGradient(h/2,l,h/2,f+l);var v=0,g=(o.fontProperties.fontSize+n.strokeThickness)/f;for(y=0;y<i.length;y++)for(var b=o.lineHeight*y,x=0;x<p.length;x++){var _=b/f+("number"==typeof d[x]?d[x]:x/p.length)*g,w=Math.max(v,_);w=Math.min(w,1),a.addColorStop(w,p[x]),v=w}}else{a=e.createLinearGradient(l,f/2,h+l,f/2);var E=p.length+1,S=1;for(y=0;y<p.length;y++){var T;T="number"==typeof d[y]?d[y]:S/E,a.addColorStop(T,p[y]),S++}}return a}function y(t,e,n,r,i,o,s){var u=n.text,c=n.fontProperties;e.translate(r,i),e.scale(o,o);var l=s.strokeThickness/2,h=-s.strokeThickness/2;e.font=s.toFontString(),e.lineWidth=s.strokeThickness,e.textBaseline=s.textBaseline,e.lineJoin=s.lineJoin,e.miterLimit=s.miterLimit,e.fillStyle=m(t,e,s,o,[u],n),e.strokeStyle=s.stroke,e.font=s.toFontString(),e.lineWidth=s.strokeThickness,e.textBaseline=s.textBaseline,e.lineJoin=s.lineJoin,e.miterLimit=s.miterLimit,e.fillStyle=m(t,e,s,o,[u],n),e.strokeStyle=s.stroke;var f=s.dropShadowColor,p=(0,a.hex2rgb)("number"==typeof f?f:(0,a.string2hex)(f));s.dropShadow?(e.shadowColor="rgba("+255*p[0]+","+255*p[1]+","+255*p[2]+","+s.dropShadowAlpha+")",e.shadowBlur=s.dropShadowBlur,e.shadowOffsetX=Math.cos(s.dropShadowAngle)*s.dropShadowDistance,e.shadowOffsetY=Math.sin(s.dropShadowAngle)*s.dropShadowDistance):(e.shadowColor="0",e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),s.stroke&&s.strokeThickness&&e.strokeText(u,l,h+n.lineHeight-c.descent),s.fill&&e.fillText(u,l,h+n.lineHeight-c.descent),e.setTransform(),e.fillStyle="rgba(0, 0, 0, 0)"}var v=function(){function t(t,e){var n=t.info[0],i=t.common[0],o=t.page[0],u=(0,a.getResolutionOfUrl)(o.file),c={};this.font=n.face,this.size=n.size,this.lineHeight=i.lineHeight/u,this.chars={},this.pageTextures=c;for(var l=0;l<t.page.length;l++){var h=t.page[l],f=h.id,p=h.file;c[f]=e instanceof Array?e[l]:e[p]}for(l=0;l<t.char.length;l++){var d=t.char[l],m=(f=d.id,d.page),y=t.char[l],v=y.x,g=y.y,b=y.width,x=y.height,_=y.xoffset,w=y.yoffset,E=y.xadvance;v/=u,g/=u,b/=u,x/=u,_/=u,w/=u,E/=u;var S=new r.Rectangle(v+c[m].frame.x/u,g+c[m].frame.y/u,b,x);this.chars[f]={xOffset:_,yOffset:w,xAdvance:E,kerning:{},texture:new s.Texture(c[m].baseTexture,S),page:m}}for(l=0;l<t.kerning.length;l++){var T=t.kerning[l],M=T.first,P=T.second,O=T.amount;M/=u,P/=u,O/=u,this.chars[P]&&(this.chars[P].kerning[M]=O)}}return t.prototype.destroy=function(){for(var t in this.chars)this.chars[t].texture.destroy(),this.chars[t].texture=null;for(var t in this.pageTextures)this.pageTextures[t].destroy(!0),this.pageTextures[t]=null;this.chars=null,this.pageTextures=null},t.install=function(e,n){var r;if(e instanceof f)r=e;else{var i=d(e);if(!i)throw new Error("Unrecognized data format for font.");r=i.parse(e)}n instanceof s.Texture&&(n=[n]);var o=new t(r,n);return t.available[o.font]=o,o},t.uninstall=function(e){var n=t.available[e];if(!n)throw new Error("No font found named '"+e+"'");n.destroy(),delete t.available[e]},t.from=function(e,n,r){if(!e)throw new Error("[BitmapFont] Property `name` is required.");var i=Object.assign({},t.defaultOptions,r),o=i.chars,a=i.padding,c=i.resolution,l=i.textureWidth,h=i.textureHeight,p=function(t){"string"==typeof t&&(t=[t]);for(var e=[],n=0,r=t.length;n<r;n++){var i=t[n];if(Array.isArray(i)){if(2!==i.length)throw new Error("[BitmapFont]: Invalid character range length, expecting 2 got "+i.length+".");var o=i[0].charCodeAt(0),a=i[1].charCodeAt(0);if(a<o)throw new Error("[BitmapFont]: Invalid character range.");for(var s=o,u=a;s<=u;s++)e.push(String.fromCharCode(s))}else e.push.apply(e,i.split(""))}if(0===e.length)throw new Error("[BitmapFont]: Empty set when resolving characters.");return e}(o),d=n instanceof u.TextStyle?n:new u.TextStyle(n),m=l,v=new f;v.info[0]={face:d.fontFamily,size:d.fontSize},v.common[0]={lineHeight:d.fontSize};for(var g,b,x,_=0,w=0,E=0,S=[],T=0;T<p.length;T++){g||((g=document.createElement("canvas")).width=l,g.height=h,b=g.getContext("2d"),x=new s.BaseTexture(g,{resolution:c}),S.push(new s.Texture(x)),v.page.push({id:S.length-1,file:""}));var M=u.TextMetrics.measureText(p[T],d,!1,g),P=M.width,O=Math.ceil(M.height),A=Math.ceil(("italic"===d.fontStyle?2:1)*P);if(w>=h-O*c){if(0===w)throw new Error("[BitmapFont] textureHeight "+h+"px is too small for "+d.fontSize+"px fonts");--T,g=null,b=null,x=null,w=0,_=0,E=0}else if(E=Math.max(O+M.fontProperties.descent,E),A*c+_>=m)--T,w+=E*c,w=Math.ceil(w),_=0,E=0;else{y(g,b,M,_,w,c,d);var C=M.text.charCodeAt(0);v.char.push({id:C,page:S.length-1,x:_/c,y:w/c,width:A,height:O,xoffset:0,yoffset:0,xadvance:Math.ceil(P-(d.dropShadow?d.dropShadowDistance:0)-(d.stroke?d.strokeThickness:0))}),_+=(A+2*a)*c,_=Math.ceil(_)}}var R=new t(v,S);return void 0!==t.available[e]&&t.uninstall(e),t.available[e]=R,R},t.ALPHA=[["a","z"],["A","Z"]," "],t.NUMERIC=[["0","9"]],t.ALPHANUMERIC=[["a","z"],["A","Z"],["0","9"]," "],t.ASCII=[[" ","~"]],t.defaultOptions={resolution:1,textureWidth:512,textureHeight:512,padding:4,chars:t.ALPHANUMERIC},t.available={},t}();n.BitmapFont=v;var g=[],b=[],x=function(t){function e(n,o){void 0===o&&(o={});var s=t.call(this)||this;s._tint=16777215,o.font&&((0,a.deprecation)("5.3.0","PIXI.BitmapText constructor style.font property is deprecated."),s._upgradeStyle(o));var u=Object.assign({},e.styleDefaults,o),c=u.align,l=u.tint,h=u.maxWidth,f=u.letterSpacing,p=u.fontName,d=u.fontSize;if(!v.available[p])throw new Error('Missing BitmapFont "'+p+'"');return s._activePagesMeshData=[],s._textWidth=0,s._textHeight=0,s._align=c,s._tint=l,s._fontName=p,s._fontSize=d||v.available[p].size,s._text=n,s._maxWidth=h,s._maxLineHeight=0,s._letterSpacing=f,s._anchor=new r.ObservablePoint((function(){s.dirty=!0}),s,0,0),s.roundPixels=i.settings.ROUND_PIXELS,s.dirty=!0,s}return function(t,e){function n(){this.constructor=t}h(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}(e,t),e.prototype.updateText=function(){for(var t,e=v.available[this._fontName],n=this._fontSize/e.size,i=new r.Point,u=[],c=[],l=this._text.replace(/(?:\r\n|\r)/g,"\n")||" ",h=l.length,f=this._maxWidth*e.size/this._fontSize,p=null,d=0,m=0,y=0,x=-1,_=0,w=0,E=0,S=0;S<h;S++){var T=l.charCodeAt(S),M=l.charAt(S);if(/(?:\s)/.test(M)&&(x=S,_=d),"\r"!==M&&"\n"!==M){var P=e.chars[T];if(P){p&&P.kerning[p]&&(i.x+=P.kerning[p]);var O=b.pop()||{texture:s.Texture.EMPTY,line:0,charCode:0,position:new r.Point};O.texture=P.texture,O.line=y,O.charCode=T,O.position.x=i.x+P.xOffset+this._letterSpacing/2,O.position.y=i.y+P.yOffset,u.push(O),i.x+=P.xAdvance+this._letterSpacing,d=i.x,E=Math.max(E,P.yOffset+P.texture.height),p=T,-1!==x&&f>0&&i.x>f&&(++w,(0,a.removeItems)(u,1+x-w,1+S-x),S=x,x=-1,c.push(_),m=Math.max(m,_),y++,i.x=0,i.y+=e.lineHeight,p=null)}}else c.push(d),m=Math.max(m,d),++y,++w,i.x=0,i.y+=e.lineHeight,p=null}var A=l.charAt(l.length-1);"\r"!==A&&"\n"!==A&&(/(?:\s)/.test(A)&&(d=_),c.push(d),m=Math.max(m,d));var C=[];for(S=0;S<=y;S++){var R=0;"right"===this._align?R=m-c[S]:"center"===this._align&&(R=(m-c[S])/2),C.push(R)}var I=u.length,k={},L=[],j=this._activePagesMeshData;for(S=0;S<j.length;S++)g.push(j[S]);for(S=0;S<I;S++){var D=(U=u[S].texture).baseTexture.uid;if(!k[D]){if(!(Y=g.pop())){var N=new o.MeshGeometry,B=new o.MeshMaterial(s.Texture.EMPTY);Y={index:0,indexCount:0,vertexCount:0,uvsCount:0,total:0,mesh:new o.Mesh(N,B),vertices:null,uvs:null,indices:null}}Y.index=0,Y.indexCount=0,Y.vertexCount=0,Y.uvsCount=0,Y.total=0,Y.mesh.texture=new s.Texture(U.baseTexture),Y.mesh.tint=this._tint,L.push(Y),k[D]=Y}k[D].total++}for(S=0;S<j.length;S++)-1===L.indexOf(j[S])&&this.removeChild(j[S].mesh);for(S=0;S<L.length;S++)L[S].mesh.parent!==this&&this.addChild(L[S].mesh);for(var S in this._activePagesMeshData=L,k){var F=(Y=k[S]).total;(null===(t=Y.indices)||void 0===t?void 0:t.length)>6*F&&!(Y.vertices.length<2*o.Mesh.BATCHABLE_SIZE)||(Y.vertices=new Float32Array(8*F),Y.uvs=new Float32Array(8*F),Y.indices=new Uint16Array(6*F)),Y.mesh.size=6*F}for(S=0;S<I;S++){var U,G=((M=u[S]).position.x+C[M.line])*n,H=M.position.y*n,z=k[(U=M.texture).baseTexture.uid],V=U.frame,W=U._uvs,X=z.index++;z.indices[6*X+0]=0+4*X,z.indices[6*X+1]=1+4*X,z.indices[6*X+2]=2+4*X,z.indices[6*X+3]=0+4*X,z.indices[6*X+4]=2+4*X,z.indices[6*X+5]=3+4*X,z.vertices[8*X+0]=G,z.vertices[8*X+1]=H,z.vertices[8*X+2]=G+V.width*n,z.vertices[8*X+3]=H,z.vertices[8*X+4]=G+V.width*n,z.vertices[8*X+5]=H+V.height*n,z.vertices[8*X+6]=G,z.vertices[8*X+7]=H+V.height*n,z.uvs[8*X+0]=W.x0,z.uvs[8*X+1]=W.y0,z.uvs[8*X+2]=W.x1,z.uvs[8*X+3]=W.y1,z.uvs[8*X+4]=W.x2,z.uvs[8*X+5]=W.y2,z.uvs[8*X+6]=W.x3,z.uvs[8*X+7]=W.y3}for(var S in this._textWidth=m*n,this._textHeight=(i.y+e.lineHeight)*n,k){var Y=k[S];if(0!==this.anchor.x||0!==this.anchor.y)for(var q=0,K=this._textWidth*this.anchor.x,J=this._textHeight*this.anchor.y,Q=0;Q<Y.total;Q++)Y.vertices[q++]-=K,Y.vertices[q++]-=J,Y.vertices[q++]-=K,Y.vertices[q++]-=J,Y.vertices[q++]-=K,Y.vertices[q++]-=J,Y.vertices[q++]-=K,Y.vertices[q++]-=J;this._maxLineHeight=E*n;var Z=Y.mesh.geometry.getBuffer("aVertexPosition"),$=Y.mesh.geometry.getBuffer("aTextureCoord"),tt=Y.mesh.geometry.getIndex();Z.data=Y.vertices,$.data=Y.uvs,tt.data=Y.indices,Z.update(),$.update(),tt.update()}for(S=0;S<u.length;S++)b.push(u[S])},e.prototype.updateTransform=function(){this.validate(),this.containerUpdateTransform()},e.prototype.getLocalBounds=function(){return this.validate(),t.prototype.getLocalBounds.call(this)},e.prototype.validate=function(){this.dirty&&(this.updateText(),this.dirty=!1)},Object.defineProperty(e.prototype,"tint",{get:function(){return this._tint},set:function(t){if(this._tint!==t){this._tint=t;for(var e=0;e<this._activePagesMeshData.length;e++)this._activePagesMeshData[e].mesh.tint=t}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"align",{get:function(){return this._align},set:function(t){this._align!==t&&(this._align=t,this.dirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fontName",{get:function(){return this._fontName},set:function(t){if(!v.available[t])throw new Error('Missing BitmapFont "'+t+'"');this._fontName!==t&&(this._fontName=t,this.dirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fontSize",{get:function(){return this._fontSize},set:function(t){this._fontSize!==t&&(this._fontSize=t,this.dirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"anchor",{get:function(){return this._anchor},set:function(t){"number"==typeof t?this._anchor.set(t):this._anchor.copyFrom(t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){t=String(null==t?"":t),this._text!==t&&(this._text=t,this.dirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxWidth",{get:function(){return this._maxWidth},set:function(t){this._maxWidth!==t&&(this._maxWidth=t,this.dirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxLineHeight",{get:function(){return this.validate(),this._maxLineHeight},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textWidth",{get:function(){return this.validate(),this._textWidth},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"letterSpacing",{get:function(){return this._letterSpacing},set:function(t){this._letterSpacing!==t&&(this._letterSpacing=t,this.dirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textHeight",{get:function(){return this.validate(),this._textHeight},enumerable:!1,configurable:!0}),e.prototype._upgradeStyle=function(t){if("string"==typeof t.font){var e=t.font.split(" ");t.fontName=1===e.length?e[0]:e.slice(1).join(" "),e.length>=2&&(t.fontSize=parseInt(e[0],10))}else t.fontName=t.font.name,t.fontSize="number"==typeof t.font.size?t.font.size:parseInt(t.font.size,10)},e.registerFont=function(t,e){return(0,a.deprecation)("5.3.0","PIXI.BitmapText.registerFont is deprecated, use PIXI.BitmapFont.install"),v.install(t,e)},Object.defineProperty(e,"fonts",{get:function(){return(0,a.deprecation)("5.3.0","PIXI.BitmapText.fonts is deprecated, use PIXI.BitmapFont.available"),v.available},enumerable:!1,configurable:!0}),e.styleDefaults={align:"left",tint:16777215,maxWidth:0,letterSpacing:0},e}(c.Container);n.BitmapText=x;var _=function(){function t(){}return t.add=function(){l.LoaderResource.setExtensionXhrType("fnt",l.LoaderResource.XHR_RESPONSE_TYPE.DOCUMENT)},t.use=function(e,n){var r=d(e.data);if(r)for(var i=t.getBaseUrl(this,e),o=r.parse(e.data),a={},s=function(t){a[t.metadata.pageFile]=t.texture,Object.keys(a).length===o.page.length&&(e.bitmapFont=v.install(o,a),n())},u=0;u<o.page.length;++u){var c=o.page[u].file,h=i+c,f=!1;for(var p in this.resources){var m=this.resources[p];if(m.url===h){m.metadata.pageFile=c,m.texture?s(m):m.onAfterMiddleware.add(s),f=!0;break}}if(!f){var y={crossOrigin:e.crossOrigin,loadType:l.LoaderResource.LOAD_TYPE.IMAGE,metadata:Object.assign({pageFile:c},e.metadata.imageMetadata),parentResource:e};this.add(h,y,s)}}else n()},t.getBaseUrl=function(e,n){var r=n.isDataUrl?"":t.dirname(n.url);return n.isDataUrl&&("."===r&&(r=""),e.baseUrl&&r&&"/"===e.baseUrl.charAt(e.baseUrl.length-1)&&(r+="/")),(r=r.replace(e.baseUrl,""))&&"/"!==r.charAt(r.length-1)&&(r+="/"),r},t.dirname=function(t){var e=t.replace(/\\/g,"/").replace(/\/$/,"").replace(/\/[^\/]*$/,"");return e===t?".":""===e?"/":e},t}();n.BitmapFontLoader=_},{"@pixi/math":"bSXT","@pixi/settings":"HWBD","@pixi/mesh":"XyDc","@pixi/utils":"xS69","@pixi/core":"CJJk","@pixi/text":"hHxK","@pixi/display":"sIot","@pixi/loaders":"hkFg"}],uf4c:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.AlphaFilter=void 0;var r=t("@pixi/core"),i=function(t,e){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};var o=function(t){function e(e){void 0===e&&(e=1);var n=t.call(this,r.defaultVertex,"varying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\nuniform float uAlpha;\n\nvoid main(void)\n{\n   gl_FragColor = texture2D(uSampler, vTextureCoord) * uAlpha;\n}\n",{uAlpha:1})||this;return n.alpha=e,n}return function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new 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position = aVertexPosition * max(outputFrame.zw, vec2(0.)) + outputFrame.xy;\n\n        return vec4((projectionMatrix * vec3(position, 1.0)).xy, 0.0, 1.0);\n    }\n\n    vec2 filterTextureCoord( void )\n    {\n        return aVertexPosition * (outputFrame.zw * inputSize.zw);\n    }\n\n    void main(void)\n    {\n        gl_Position = filterVertexPosition();\n\n        vec2 textureCoord = filterTextureCoord();\n        %blur%\n    }",o="";n=e?"vBlurTexCoords[%index%] =  textureCoord + vec2(%sampleIndex% * strength, 0.0);":"vBlurTexCoords[%index%] =  textureCoord + vec2(0.0, %sampleIndex% * strength);";for(var a=0;a<t;a++){var s=n.replace("%index%",a.toString());o+=s=s.replace("%sampleIndex%",a-(r-1)+".0"),o+="\n"}return(i=i.replace("%blur%",o)).replace("%size%",t.toString())}var u,c,l,h,f,p,d,m,y,v,g,b,x,_,w,E,S,T={5:[.153388,.221461,.250301],7:[.071303,.131514,.189879,.214607],9:[.028532,.067234,.124009,.179044,.20236],11:[.0093,.028002,.065984,.121703,.175713,.198596],13:[.002406,.009255,.027867,.065666,.121117,.174868,.197641],15:[489e-6,.002403,.009246,.02784,.065602,.120999,.174697,.197448]},M=["varying vec2 vBlurTexCoords[%size%];","uniform sampler2D uSampler;","void main(void)","{","    gl_FragColor = vec4(0.0);","    %blur%","}"].join("\n");!function(t){t[t.WEBGL_LEGACY=0]="WEBGL_LEGACY",t[t.WEBGL=1]="WEBGL",t[t.WEBGL2=2]="WEBGL2"}(u||(u={})),function(t){t[t.UNKNOWN=0]="UNKNOWN",t[t.WEBGL=1]="WEBGL",t[t.CANVAS=2]="CANVAS"}(c||(c={})),function(t){t[t.COLOR=16384]="COLOR",t[t.DEPTH=256]="DEPTH",t[t.STENCIL=1024]="STENCIL"}(l||(l={})),function(t){t[t.NORMAL=0]="NORMAL",t[t.ADD=1]="ADD",t[t.MULTIPLY=2]="MULTIPLY",t[t.SCREEN=3]="SCREEN",t[t.OVERLAY=4]="OVERLAY",t[t.DARKEN=5]="DARKEN",t[t.LIGHTEN=6]="LIGHTEN",t[t.COLOR_DODGE=7]="COLOR_DODGE",t[t.COLOR_BURN=8]="COLOR_BURN",t[t.HARD_LIGHT=9]="HARD_LIGHT",t[t.SOFT_LIGHT=10]="SOFT_LIGHT",t[t.DIFFERENCE=11]="DIFFERENCE",t[t.EXCLUSION=12]="EXCLUSION",t[t.HUE=13]="HUE",t[t.SATURATION=14]="SATURATION",t[t.COLOR=15]="COLOR",t[t.LUMINOSITY=16]="LUMINOSITY",t[t.NORMAL_NPM=17]="NORMAL_NPM",t[t.ADD_NPM=18]="ADD_NPM",t[t.SCREEN_NPM=19]="SCREEN_NPM",t[t.NONE=20]="NONE",t[t.SRC_OVER=0]="SRC_OVER",t[t.SRC_IN=21]="SRC_IN",t[t.SRC_OUT=22]="SRC_OUT",t[t.SRC_ATOP=23]="SRC_ATOP",t[t.DST_OVER=24]="DST_OVER",t[t.DST_IN=25]="DST_IN",t[t.DST_OUT=26]="DST_OUT",t[t.DST_ATOP=27]="DST_ATOP",t[t.ERASE=26]="ERASE",t[t.SUBTRACT=28]="SUBTRACT",t[t.XOR=29]="XOR"}(h||(h={})),function(t){t[t.POINTS=0]="POINTS",t[t.LINES=1]="LINES",t[t.LINE_LOOP=2]="LINE_LOOP",t[t.LINE_STRIP=3]="LINE_STRIP",t[t.TRIANGLES=4]="TRIANGLES",t[t.TRIANGLE_STRIP=5]="TRIANGLE_STRIP",t[t.TRIANGLE_FAN=6]="TRIANGLE_FAN"}(f||(f={})),function(t){t[t.RGBA=6408]="RGBA",t[t.RGB=6407]="RGB",t[t.ALPHA=6406]="ALPHA",t[t.LUMINANCE=6409]="LUMINANCE",t[t.LUMINANCE_ALPHA=6410]="LUMINANCE_ALPHA",t[t.DEPTH_COMPONENT=6402]="DEPTH_COMPONENT",t[t.DEPTH_STENCIL=34041]="DEPTH_STENCIL"}(p||(p={})),function(t){t[t.TEXTURE_2D=3553]="TEXTURE_2D",t[t.TEXTURE_CUBE_MAP=34067]="TEXTURE_CUBE_MAP",t[t.TEXTURE_2D_ARRAY=35866]="TEXTURE_2D_ARRAY",t[t.TEXTURE_CUBE_MAP_POSITIVE_X=34069]="TEXTURE_CUBE_MAP_POSITIVE_X",t[t.TEXTURE_CUBE_MAP_NEGATIVE_X=34070]="TEXTURE_CUBE_MAP_NEGATIVE_X",t[t.TEXTURE_CUBE_MAP_POSITIVE_Y=34071]="TEXTURE_CUBE_MAP_POSITIVE_Y",t[t.TEXTURE_CUBE_MAP_NEGATIVE_Y=34072]="TEXTURE_CUBE_MAP_NEGATIVE_Y",t[t.TEXTURE_CUBE_MAP_POSITIVE_Z=34073]="TEXTURE_CUBE_MAP_POSITIVE_Z",t[t.TEXTURE_CUBE_MAP_NEGATIVE_Z=34074]="TEXTURE_CUBE_MAP_NEGATIVE_Z"}(d||(d={})),function(t){t[t.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",t[t.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",t[t.UNSIGNED_SHORT_5_6_5=33635]="UNSIGNED_SHORT_5_6_5",t[t.UNSIGNED_SHORT_4_4_4_4=32819]="UNSIGNED_SHORT_4_4_4_4",t[t.UNSIGNED_SHORT_5_5_5_1=32820]="UNSIGNED_SHORT_5_5_5_1",t[t.FLOAT=5126]="FLOAT",t[t.HALF_FLOAT=36193]="HALF_FLOAT"}(m||(m={})),function(t){t[t.NEAREST=0]="NEAREST",t[t.LINEAR=1]="LINEAR"}(y||(y={})),function(t){t[t.CLAMP=33071]="CLAMP",t[t.REPEAT=10497]="REPEAT",t[t.MIRRORED_REPEAT=33648]="MIRRORED_REPEAT"}(v||(v={})),function(t){t[t.OFF=0]="OFF",t[t.POW2=1]="POW2",t[t.ON=2]="ON"}(g||(g={})),function(t){t[t.NPM=0]="NPM",t[t.UNPACK=1]="UNPACK",t[t.PMA=2]="PMA",t[t.NO_PREMULTIPLIED_ALPHA=0]="NO_PREMULTIPLIED_ALPHA",t[t.PREMULTIPLY_ON_UPLOAD=1]="PREMULTIPLY_ON_UPLOAD",t[t.PREMULTIPLY_ALPHA=2]="PREMULTIPLY_ALPHA"}(b||(b={})),function(t){t[t.NO=0]="NO",t[t.YES=1]="YES",t[t.AUTO=2]="AUTO",t[t.BLEND=0]="BLEND",t[t.CLEAR=1]="CLEAR",t[t.BLIT=2]="BLIT"}(x||(x={})),function(t){t[t.AUTO=0]="AUTO",t[t.MANUAL=1]="MANUAL"}(_||(_={})),function(t){t.LOW="lowp",t.MEDIUM="mediump",t.HIGH="highp"}(w||(w={})),function(t){t[t.NONE=0]="NONE",t[t.SCISSOR=1]="SCISSOR",t[t.STENCIL=2]="STENCIL",t[t.SPRITE=3]="SPRITE"}(E||(E={})),function(t){t[t.NONE=0]="NONE",t[t.LOW=2]="LOW",t[t.MEDIUM=4]="MEDIUM",t[t.HIGH=8]="HIGH"}(S||(S={}));var P=function(t){function e(e,n,r,o,a){void 0===n&&(n=8),void 0===r&&(r=4),void 0===o&&(o=i.settings.RESOLUTION),void 0===a&&(a=5);var u=this,c=s(a,e),l=function(t){for(var e,n=T[t],r=n.length,i=M,o="",a=0;a<t;a++){var s="gl_FragColor += texture2D(uSampler, vBlurTexCoords[%index%]) * %value%;".replace("%index%",a.toString());e=a,a>=r&&(e=t-a-1),o+=s=s.replace("%value%",n[e].toString()),o+="\n"}return(i=i.replace("%blur%",o)).replace("%size%",t.toString())}(a);return(u=t.call(this,c,l)||this).horizontal=e,u.resolution=o,u._quality=0,u.quality=r,u.blur=n,u}return a(e,t),e.prototype.apply=function(t,e,n,r){if(n?this.horizontal?this.uniforms.strength=1/n.width*(n.width/e.width):this.uniforms.strength=1/n.height*(n.height/e.height):this.horizontal?this.uniforms.strength=1/t.renderer.width*(t.renderer.width/e.width):this.uniforms.strength=1/t.renderer.height*(t.renderer.height/e.height),this.uniforms.strength*=this.strength,this.uniforms.strength/=this.passes,1===this.passes)t.applyFilter(this,e,n,r);else{var i=t.getFilterTexture(),o=t.renderer,a=e,s=i;this.state.blend=!1,t.applyFilter(this,a,s,x.CLEAR);for(var u=1;u<this.passes-1;u++){t.bindAndClear(a,x.BLIT),this.uniforms.uSampler=s;var c=s;s=a,a=c,o.shader.bind(this),o.geometry.draw(5)}this.state.blend=!0,t.applyFilter(this,s,n,r),t.returnFilterTexture(i)}},Object.defineProperty(e.prototype,"blur",{get:function(){return this.strength},set:function(t){this.padding=1+2*Math.abs(t),this.strength=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"quality",{get:function(){return 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this.blurXFilter.blur},set:function(t){this.blurXFilter.blur=this.blurYFilter.blur=t,this.updatePadding()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"quality",{get:function(){return this.blurXFilter.quality},set:function(t){this.blurXFilter.quality=this.blurYFilter.quality=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurX",{get:function(){return this.blurXFilter.blur},set:function(t){this.blurXFilter.blur=t,this.updatePadding()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurY",{get:function(){return this.blurYFilter.blur},set:function(t){this.blurYFilter.blur=t,this.updatePadding()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blendMode",{get:function(){return this.blurYFilter.blendMode},set:function(t){this.blurYFilter.blendMode=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"repeatEdgePixels",{get:function(){return this._repeatEdgePixels},set:function(t){this._repeatEdgePixels=t,this.updatePadding()},enumerable:!1,configurable:!0}),e}(r.Filter);n.BlurFilter=O},{"@pixi/core":"CJJk","@pixi/settings":"HWBD"}],ptSI:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.ColorMatrixFilter=void 0;var r=t("@pixi/core"),i=function(t,e){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};var o=function(t){function e(){var e=this,n={m:new Float32Array([1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0]),uAlpha:1};return(e=t.call(this,r.defaultFilterVertex,"varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\nuniform float m[20];\nuniform float uAlpha;\n\nvoid main(void)\n{\n    vec4 c = texture2D(uSampler, vTextureCoord);\n\n    if (uAlpha == 0.0) {\n        gl_FragColor = c;\n        return;\n    }\n\n    // Un-premultiply alpha before applying the color matrix. See issue #3539.\n    if (c.a > 0.0) {\n      c.rgb /= c.a;\n    }\n\n    vec4 result;\n\n    result.r = (m[0] * c.r);\n        result.r += (m[1] * c.g);\n        result.r += (m[2] * c.b);\n        result.r += (m[3] * c.a);\n        result.r += m[4];\n\n    result.g = (m[5] * c.r);\n        result.g += (m[6] * c.g);\n        result.g += (m[7] * c.b);\n        result.g += (m[8] * c.a);\n        result.g += m[9];\n\n    result.b = (m[10] * c.r);\n       result.b += (m[11] * c.g);\n       result.b += (m[12] * c.b);\n       result.b += (m[13] * c.a);\n       result.b += m[14];\n\n    result.a = (m[15] * c.r);\n       result.a += (m[16] * c.g);\n       result.a += (m[17] * c.b);\n       result.a += (m[18] * c.a);\n       result.a += m[19];\n\n    vec3 rgb = mix(c.rgb, result.rgb, uAlpha);\n\n    // Premultiply alpha again.\n    rgb *= result.a;\n\n    gl_FragColor = vec4(rgb, result.a);\n}\n",n)||this).alpha=1,e}return function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}(e,t),e.prototype._loadMatrix=function(t,e){void 0===e&&(e=!1);var n=t;e&&(this._multiply(n,this.uniforms.m,t),n=this._colorMatrix(n)),this.uniforms.m=n},e.prototype._multiply=function(t,e,n){return t[0]=e[0]*n[0]+e[1]*n[5]+e[2]*n[10]+e[3]*n[15],t[1]=e[0]*n[1]+e[1]*n[6]+e[2]*n[11]+e[3]*n[16],t[2]=e[0]*n[2]+e[1]*n[7]+e[2]*n[12]+e[3]*n[17],t[3]=e[0]*n[3]+e[1]*n[8]+e[2]*n[13]+e[3]*n[18],t[4]=e[0]*n[4]+e[1]*n[9]+e[2]*n[14]+e[3]*n[19]+e[4],t[5]=e[5]*n[0]+e[6]*n[5]+e[7]*n[10]+e[8]*n[15],t[6]=e[5]*n[1]+e[6]*n[6]+e[7]*n[11]+e[8]*n[16],t[7]=e[5]*n[2]+e[6]*n[7]+e[7]*n[12]+e[8]*n[17],t[8]=e[5]*n[3]+e[6]*n[8]+e[7]*n[13]+e[8]*n[18],t[9]=e[5]*n[4]+e[6]*n[9]+e[7]*n[14]+e[8]*n[19]+e[9],t[10]=e[10]*n[0]+e[11]*n[5]+e[12]*n[10]+e[13]*n[15],t[11]=e[10]*n[1]+e[11]*n[6]+e[12]*n[11]+e[13]*n[16],t[12]=e[10]*n[2]+e[11]*n[7]+e[12]*n[12]+e[13]*n[17],t[13]=e[10]*n[3]+e[11]*n[8]+e[12]*n[13]+e[13]*n[18],t[14]=e[10]*n[4]+e[11]*n[9]+e[12]*n[14]+e[13]*n[19]+e[14],t[15]=e[15]*n[0]+e[16]*n[5]+e[17]*n[10]+e[18]*n[15],t[16]=e[15]*n[1]+e[16]*n[6]+e[17]*n[11]+e[18]*n[16],t[17]=e[15]*n[2]+e[16]*n[7]+e[17]*n[12]+e[18]*n[17],t[18]=e[15]*n[3]+e[16]*n[8]+e[17]*n[13]+e[18]*n[18],t[19]=e[15]*n[4]+e[16]*n[9]+e[17]*n[14]+e[18]*n[19]+e[19],t},e.prototype._colorMatrix=function(t){var e=new Float32Array(t);return e[4]/=255,e[9]/=255,e[14]/=255,e[19]/=255,e},e.prototype.brightness=function(t,e){var n=[t,0,0,0,0,0,t,0,0,0,0,0,t,0,0,0,0,0,1,0];this._loadMatrix(n,e)},e.prototype.greyscale=function(t,e){var n=[t,t,t,0,0,t,t,t,0,0,t,t,t,0,0,0,0,0,1,0];this._loadMatrix(n,e)},e.prototype.blackAndWhite=function(t){this._loadMatrix([.3,.6,.1,0,0,.3,.6,.1,0,0,.3,.6,.1,0,0,0,0,0,1,0],t)},e.prototype.hue=function(t,e){t=(t||0)/180*Math.PI;var n=Math.cos(t),r=Math.sin(t),i=1/3,o=(0,Math.sqrt)(i),a=[n+(1-n)*i,i*(1-n)-o*r,i*(1-n)+o*r,0,0,i*(1-n)+o*r,n+i*(1-n),i*(1-n)-o*r,0,0,i*(1-n)-o*r,i*(1-n)+o*r,n+i*(1-n),0,0,0,0,0,1,0];this._loadMatrix(a,e)},e.prototype.contrast=function(t,e){var n=(t||0)+1,r=-.5*(n-1),i=[n,0,0,0,r,0,n,0,0,r,0,0,n,0,r,0,0,0,1,0];this._loadMatrix(i,e)},e.prototype.saturate=function(t,e){void 0===t&&(t=0);var n=2*t/3+1,r=-.5*(n-1),i=[n,r,r,0,0,r,n,r,0,0,r,r,n,0,0,0,0,0,1,0];this._loadMatrix(i,e)},e.prototype.desaturate=function(){this.saturate(-1)},e.prototype.negative=function(t){this._loadMatrix([-1,0,0,1,0,0,-1,0,1,0,0,0,-1,1,0,0,0,0,1,0],t)},e.prototype.sepia=function(t){this._loadMatrix([.393,.7689999,.18899999,0,0,.349,.6859999,.16799999,0,0,.272,.5339999,.13099999,0,0,0,0,0,1,0],t)},e.prototype.technicolor=function(t){this._loadMatrix([1.9125277891456083,-.8545344976951645,-.09155508482755585,0,11.793603434377337,-.3087833385928097,1.7658908555458428,-.10601743074722245,0,-70.35205161461398,-.231103377548616,-.7501899197440212,1.847597816108189,0,30.950940869491138,0,0,0,1,0],t)},e.prototype.polaroid=function(t){this._loadMatrix([1.438,-.062,-.062,0,0,-.122,1.378,-.122,0,0,-.016,-.016,1.483,0,0,0,0,0,1,0],t)},e.prototype.toBGR=function(t){this._loadMatrix([0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,1,0],t)},e.prototype.kodachrome=function(t){this._loadMatrix([1.1285582396593525,-.3967382283601348,-.03992559172921793,0,63.72958762196502,-.16404339962244616,1.0835251566291304,-.05498805115633132,0,24.732407896706203,-.16786010706155763,-.5603416277695248,1.6014850761964943,0,35.62982807460946,0,0,0,1,0],t)},e.prototype.browni=function(t){this._loadMatrix([.5997023498159715,.34553243048391263,-.2708298674538042,0,47.43192855600873,-.037703249837783157,.8609577587992641,.15059552388459913,0,-36.96841498319127,.24113635128153335,-.07441037908422492,.44972182064877153,0,-7.562075277591283,0,0,0,1,0],t)},e.prototype.vintage=function(t){this._loadMatrix([.6279345635605994,.3202183420819367,-.03965408211312453,0,9.651285835294123,.02578397704808868,.6441188644374771,.03259127616149294,0,7.462829176470591,.0466055556782719,-.0851232987247891,.5241648018700465,0,5.159190588235296,0,0,0,1,0],t)},e.prototype.colorTone=function(t,e,n,r,i){var o=((n=n||16770432)>>16&255)/255,a=(n>>8&255)/255,s=(255&n)/255,u=((r=r||3375104)>>16&255)/255,c=(r>>8&255)/255,l=(255&r)/255,h=[.3,.59,.11,0,0,o,a,s,t=t||.2,0,u,c,l,e=e||.15,0,o-u,a-c,s-l,0,0];this._loadMatrix(h,i)},e.prototype.night=function(t,e){var n=[-2*(t=t||.1),-t,0,0,0,-t,0,t,0,0,0,t,2*t,0,0,0,0,0,1,0];this._loadMatrix(n,e)},e.prototype.predator=function(t,e){var n=[11.224130630493164*t,-4.794486999511719*t,-2.8746118545532227*t,0*t,.40342438220977783*t,-3.6330697536468506*t,9.193157196044922*t,-2.951810836791992*t,0*t,-1.316135048866272*t,-3.2184197902679443*t,-4.2375030517578125*t,7.476448059082031*t,0*t,.8044459223747253*t,0,0,0,1,0];this._loadMatrix(n,e)},e.prototype.lsd=function(t){this._loadMatrix([2,-.4,.5,0,0,-.5,2,-.4,0,0,-.4,-.5,3,0,0,0,0,0,1,0],t)},e.prototype.reset=function(){this._loadMatrix([1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0],!1)},Object.defineProperty(e.prototype,"matrix",{get:function(){return this.uniforms.m},set:function(t){this.uniforms.m=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alpha",{get:function(){return this.uniforms.uAlpha},set:function(t){this.uniforms.uAlpha=t},enumerable:!1,configurable:!0}),e}(r.Filter);n.ColorMatrixFilter=o,o.prototype.grayscale=o.prototype.greyscale},{"@pixi/core":"CJJk"}],VFce:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.DisplacementFilter=void 0;var r=t("@pixi/core"),i=t("@pixi/math"),o=function(t,e){return(o=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};var a=function(t){function e(e,n){var r=this,o=new i.Matrix;return e.renderable=!1,(r=t.call(this,"attribute vec2 aVertexPosition;\n\nuniform mat3 projectionMatrix;\nuniform mat3 filterMatrix;\n\nvarying vec2 vTextureCoord;\nvarying vec2 vFilterCoord;\n\nuniform vec4 inputSize;\nuniform vec4 outputFrame;\n\nvec4 filterVertexPosition( void )\n{\n    vec2 position = aVertexPosition * max(outputFrame.zw, vec2(0.)) + outputFrame.xy;\n\n    return vec4((projectionMatrix * vec3(position, 1.0)).xy, 0.0, 1.0);\n}\n\nvec2 filterTextureCoord( void )\n{\n    return aVertexPosition * (outputFrame.zw * inputSize.zw);\n}\n\nvoid main(void)\n{\n\tgl_Position = filterVertexPosition();\n\tvTextureCoord = filterTextureCoord();\n\tvFilterCoord = ( filterMatrix * vec3( vTextureCoord, 1.0)  ).xy;\n}\n","varying vec2 vFilterCoord;\nvarying vec2 vTextureCoord;\n\nuniform vec2 scale;\nuniform mat2 rotation;\nuniform sampler2D uSampler;\nuniform sampler2D mapSampler;\n\nuniform highp vec4 inputSize;\nuniform vec4 inputClamp;\n\nvoid main(void)\n{\n  vec4 map =  texture2D(mapSampler, vFilterCoord);\n\n  map -= 0.5;\n  map.xy = scale * inputSize.zw * (rotation * map.xy);\n\n  gl_FragColor = texture2D(uSampler, clamp(vec2(vTextureCoord.x + map.x, vTextureCoord.y + map.y), inputClamp.xy, inputClamp.zw));\n}\n",{mapSampler:e._texture,filterMatrix:o,scale:{x:1,y:1},rotation:new Float32Array([1,0,0,1])})||this).maskSprite=e,r.maskMatrix=o,null==n&&(n=20),r.scale=new i.Point(n,n),r}return function(t,e){function n(){this.constructor=t}o(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}(e,t),e.prototype.apply=function(t,e,n,r){this.uniforms.filterMatrix=t.calculateSpriteMatrix(this.maskMatrix,this.maskSprite),this.uniforms.scale.x=this.scale.x,this.uniforms.scale.y=this.scale.y;var i=this.maskSprite.worldTransform,o=Math.sqrt(i.a*i.a+i.b*i.b),a=Math.sqrt(i.c*i.c+i.d*i.d);0!==o&&0!==a&&(this.uniforms.rotation[0]=i.a/o,this.uniforms.rotation[1]=i.b/o,this.uniforms.rotation[2]=i.c/a,this.uniforms.rotation[3]=i.d/a),t.applyFilter(this,e,n,r)},Object.defineProperty(e.prototype,"map",{get:function(){return this.uniforms.mapSampler},set:function(t){this.uniforms.mapSampler=t},enumerable:!1,configurable:!0}),e}(r.Filter);n.DisplacementFilter=a},{"@pixi/core":"CJJk","@pixi/math":"bSXT"}],slt5:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.FXAAFilter=void 0;var r=t("@pixi/core"),i=function(t,e){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};var o=function(t){function e(){return t.call(this,"\nattribute vec2 aVertexPosition;\n\nuniform mat3 projectionMatrix;\n\nvarying vec2 v_rgbNW;\nvarying vec2 v_rgbNE;\nvarying vec2 v_rgbSW;\nvarying vec2 v_rgbSE;\nvarying vec2 v_rgbM;\n\nvarying vec2 vFragCoord;\n\nuniform vec4 inputPixel;\nuniform vec4 outputFrame;\n\nvec4 filterVertexPosition( void )\n{\n    vec2 position = aVertexPosition * max(outputFrame.zw, vec2(0.)) + outputFrame.xy;\n\n    return vec4((projectionMatrix * vec3(position, 1.0)).xy, 0.0, 1.0);\n}\n\nvoid texcoords(vec2 fragCoord, vec2 inverseVP,\n               out vec2 v_rgbNW, out vec2 v_rgbNE,\n               out vec2 v_rgbSW, out vec2 v_rgbSE,\n               out vec2 v_rgbM) {\n    v_rgbNW = (fragCoord + vec2(-1.0, -1.0)) * inverseVP;\n    v_rgbNE = (fragCoord + vec2(1.0, -1.0)) * inverseVP;\n    v_rgbSW = (fragCoord + vec2(-1.0, 1.0)) * inverseVP;\n    v_rgbSE = (fragCoord + vec2(1.0, 1.0)) * inverseVP;\n    v_rgbM = vec2(fragCoord * inverseVP);\n}\n\nvoid main(void) {\n\n   gl_Position = filterVertexPosition();\n\n   vFragCoord = aVertexPosition * outputFrame.zw;\n\n   texcoords(vFragCoord, inputPixel.zw, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);\n}\n",'varying vec2 v_rgbNW;\nvarying vec2 v_rgbNE;\nvarying vec2 v_rgbSW;\nvarying vec2 v_rgbSE;\nvarying vec2 v_rgbM;\n\nvarying vec2 vFragCoord;\nuniform sampler2D uSampler;\nuniform highp vec4 inputPixel;\n\n\n/**\n Basic FXAA implementation based on the code on geeks3d.com with the\n modification that the texture2DLod stuff was removed since it\'s\n unsupported by WebGL.\n\n --\n\n From:\n https://github.com/mitsuhiko/webgl-meincraft\n\n Copyright (c) 2011 by Armin Ronacher.\n\n Some rights reserved.\n\n Redistribution and use in source and binary forms, with or without\n modification, are permitted provided that the following conditions are\n met:\n\n * Redistributions of source code must retain the above copyright\n notice, this list of conditions and the following disclaimer.\n\n * Redistributions in binary form must reproduce the above\n copyright notice, this list of conditions and the following\n disclaimer in the documentation and/or other materials provided\n with the distribution.\n\n * The names of the contributors may not be used to endorse or\n promote products derived from this software without specific\n prior written permission.\n\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n */\n\n#ifndef FXAA_REDUCE_MIN\n#define FXAA_REDUCE_MIN   (1.0/ 128.0)\n#endif\n#ifndef FXAA_REDUCE_MUL\n#define FXAA_REDUCE_MUL   (1.0 / 8.0)\n#endif\n#ifndef FXAA_SPAN_MAX\n#define FXAA_SPAN_MAX     8.0\n#endif\n\n//optimized version for mobile, where dependent\n//texture reads can be a bottleneck\nvec4 fxaa(sampler2D tex, vec2 fragCoord, vec2 inverseVP,\n          vec2 v_rgbNW, vec2 v_rgbNE,\n          vec2 v_rgbSW, vec2 v_rgbSE,\n          vec2 v_rgbM) {\n    vec4 color;\n    vec3 rgbNW = texture2D(tex, v_rgbNW).xyz;\n    vec3 rgbNE = texture2D(tex, v_rgbNE).xyz;\n    vec3 rgbSW = texture2D(tex, v_rgbSW).xyz;\n    vec3 rgbSE = texture2D(tex, v_rgbSE).xyz;\n    vec4 texColor = texture2D(tex, v_rgbM);\n    vec3 rgbM  = texColor.xyz;\n    vec3 luma = vec3(0.299, 0.587, 0.114);\n    float lumaNW = dot(rgbNW, luma);\n    float lumaNE = dot(rgbNE, luma);\n    float lumaSW = dot(rgbSW, luma);\n    float lumaSE = dot(rgbSE, luma);\n    float lumaM  = dot(rgbM,  luma);\n    float lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));\n    float lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));\n\n    mediump vec2 dir;\n    dir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));\n    dir.y =  ((lumaNW + lumaSW) - (lumaNE + lumaSE));\n\n    float dirReduce = max((lumaNW + lumaNE + lumaSW + lumaSE) *\n                          (0.25 * FXAA_REDUCE_MUL), FXAA_REDUCE_MIN);\n\n    float rcpDirMin = 1.0 / (min(abs(dir.x), abs(dir.y)) + dirReduce);\n    dir = min(vec2(FXAA_SPAN_MAX, FXAA_SPAN_MAX),\n              max(vec2(-FXAA_SPAN_MAX, -FXAA_SPAN_MAX),\n                  dir * rcpDirMin)) * inverseVP;\n\n    vec3 rgbA = 0.5 * (\n                       texture2D(tex, fragCoord * inverseVP + dir * (1.0 / 3.0 - 0.5)).xyz +\n                       texture2D(tex, fragCoord * inverseVP + dir * (2.0 / 3.0 - 0.5)).xyz);\n    vec3 rgbB = rgbA * 0.5 + 0.25 * (\n                                     texture2D(tex, fragCoord * inverseVP + dir * -0.5).xyz +\n                                     texture2D(tex, fragCoord * inverseVP + dir * 0.5).xyz);\n\n    float lumaB = dot(rgbB, luma);\n    if ((lumaB < lumaMin) || (lumaB > lumaMax))\n        color = vec4(rgbA, texColor.a);\n    else\n        color = vec4(rgbB, texColor.a);\n    return color;\n}\n\nvoid main() {\n\n      vec4 color;\n\n      color = fxaa(uSampler, vFragCoord, inputPixel.zw, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);\n\n      gl_FragColor = color;\n}\n')||this}return function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}(e,t),e}(r.Filter);n.FXAAFilter=o},{"@pixi/core":"CJJk"}],KwVI:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.NoiseFilter=void 0;var r=t("@pixi/core"),i=function(t,e){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};var o=function(t){function e(e,n){void 0===e&&(e=.5),void 0===n&&(n=Math.random());var i=t.call(this,r.defaultFilterVertex,"precision highp float;\n\nvarying vec2 vTextureCoord;\nvarying vec4 vColor;\n\nuniform float uNoise;\nuniform float uSeed;\nuniform sampler2D uSampler;\n\nfloat rand(vec2 co)\n{\n    return fract(sin(dot(co.xy, vec2(12.9898, 78.233))) * 43758.5453);\n}\n\nvoid main()\n{\n    vec4 color = texture2D(uSampler, vTextureCoord);\n    float randomValue = rand(gl_FragCoord.xy * uSeed);\n    float diff = (randomValue - 0.5) * uNoise;\n\n    // Un-premultiply alpha before applying the color matrix. See issue #3539.\n    if (color.a > 0.0) {\n        color.rgb /= color.a;\n    }\n\n    color.r += diff;\n    color.g += diff;\n    color.b += diff;\n\n    // Premultiply alpha again.\n    color.rgb *= color.a;\n\n    gl_FragColor = color;\n}\n",{uNoise:0,uSeed:0})||this;return i.noise=e,i.seed=n,i}return function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}(e,t),Object.defineProperty(e.prototype,"noise",{get:function(){return this.uniforms.uNoise},set:function(t){this.uniforms.uNoise=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"seed",{get:function(){return this.uniforms.uSeed},set:function(t){this.uniforms.uSeed=t},enumerable:!1,configurable:!0}),e}(r.Filter);n.NoiseFilter=o},{"@pixi/core":"CJJk"}],EByM:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.CacheData=void 0;var r=t("@pixi/core"),i=t("@pixi/sprite"),o=t("@pixi/display"),a=t("@pixi/math"),s=t("@pixi/utils"),u=t("@pixi/settings"),c=new a.Matrix;o.DisplayObject.prototype._cacheAsBitmap=!1,o.DisplayObject.prototype._cacheData=null;var l=function(){this.textureCacheId=null,this.originalRender=null,this.originalRenderCanvas=null,this.originalCalculateBounds=null,this.originalGetLocalBounds=null,this.originalUpdateTransform=null,this.originalDestroy=null,this.originalMask=null,this.originalFilterArea=null,this.originalContainsPoint=null,this.sprite=null};n.CacheData=l,Object.defineProperties(o.DisplayObject.prototype,{cacheAsBitmap:{get:function(){return this._cacheAsBitmap},set:function(t){var e;this._cacheAsBitmap!==t&&(this._cacheAsBitmap=t,t?(this._cacheData||(this._cacheData=new l),(e=this._cacheData).originalRender=this.render,e.originalRenderCanvas=this.renderCanvas,e.originalUpdateTransform=this.updateTransform,e.originalCalculateBounds=this.calculateBounds,e.originalGetLocalBounds=this.getLocalBounds,e.originalDestroy=this.destroy,e.originalContainsPoint=this.containsPoint,e.originalMask=this._mask,e.originalFilterArea=this.filterArea,this.render=this._renderCached,this.renderCanvas=this._renderCachedCanvas,this.destroy=this._cacheAsBitmapDestroy):((e=this._cacheData).sprite&&this._destroyCachedDisplayObject(),this.render=e.originalRender,this.renderCanvas=e.originalRenderCanvas,this.calculateBounds=e.originalCalculateBounds,this.getLocalBounds=e.originalGetLocalBounds,this.destroy=e.originalDestroy,this.updateTransform=e.originalUpdateTransform,this.containsPoint=e.originalContainsPoint,this._mask=e.originalMask,this.filterArea=e.originalFilterArea))}}}),o.DisplayObject.prototype._renderCached=function(t){!this.visible||this.worldAlpha<=0||!this.renderable||(this._initCachedDisplayObject(t),this._cacheData.sprite.transform._worldID=this.transform._worldID,this._cacheData.sprite.worldAlpha=this.worldAlpha,this._cacheData.sprite._render(t))},o.DisplayObject.prototype._initCachedDisplayObject=function(t){if(!this._cacheData||!this._cacheData.sprite){var e=this.alpha;this.alpha=1,t.batch.flush();var n=this.getLocalBounds(null,!0).clone();if(this.filters){var o=this.filters[0].padding;n.pad(o)}n.ceil(u.settings.RESOLUTION);var a=t.renderTexture.current,l=t.renderTexture.sourceFrame.clone(),h=t.projection.transform,f=r.RenderTexture.create({width:n.width,height:n.height}),p="cacheAsBitmap_"+(0,s.uid)();this._cacheData.textureCacheId=p,r.BaseTexture.addToCache(f.baseTexture,p),r.Texture.addToCache(f,p);var d=this.transform.localTransform.copyTo(c).invert().translate(-n.x,-n.y);this.render=this._cacheData.originalRender,t.render(this,f,!0,d,!1),t.projection.transform=h,t.renderTexture.bind(a,l),this.render=this._renderCached,this.updateTransform=this.displayObjectUpdateTransform,this.calculateBounds=this._calculateCachedBounds,this.getLocalBounds=this._getCachedLocalBounds,this._mask=null,this.filterArea=null;var m=new i.Sprite(f);m.transform.worldTransform=this.transform.worldTransform,m.anchor.x=-n.x/n.width,m.anchor.y=-n.y/n.height,m.alpha=e,m._bounds=this._bounds,this._cacheData.sprite=m,this.transform._parentID=-1,this.parent?this.updateTransform():(this.enableTempParent(),this.updateTransform(),this.disableTempParent(null)),this.containsPoint=m.containsPoint.bind(m)}},o.DisplayObject.prototype._renderCachedCanvas=function(t){!this.visible||this.worldAlpha<=0||!this.renderable||(this._initCachedDisplayObjectCanvas(t),this._cacheData.sprite.worldAlpha=this.worldAlpha,this._cacheData.sprite._renderCanvas(t))},o.DisplayObject.prototype._initCachedDisplayObjectCanvas=function(t){if(!this._cacheData||!this._cacheData.sprite){var e=this.getLocalBounds(null,!0),n=this.alpha;this.alpha=1;var o=t.context,a=t._projTransform;e.ceil(u.settings.RESOLUTION);var l=r.RenderTexture.create({width:e.width,height:e.height}),h="cacheAsBitmap_"+(0,s.uid)();this._cacheData.textureCacheId=h,r.BaseTexture.addToCache(l.baseTexture,h),r.Texture.addToCache(l,h);var f=c;this.transform.localTransform.copyTo(f),f.invert(),f.tx-=e.x,f.ty-=e.y,this.renderCanvas=this._cacheData.originalRenderCanvas,t.render(this,l,!0,f,!1),t.context=o,t._projTransform=a,this.renderCanvas=this._renderCachedCanvas,this.updateTransform=this.displayObjectUpdateTransform,this.calculateBounds=this._calculateCachedBounds,this.getLocalBounds=this._getCachedLocalBounds,this._mask=null,this.filterArea=null;var p=new i.Sprite(l);p.transform.worldTransform=this.transform.worldTransform,p.anchor.x=-e.x/e.width,p.anchor.y=-e.y/e.height,p.alpha=n,p._bounds=this._bounds,this._cacheData.sprite=p,this.transform._parentID=-1,this.parent?this.updateTransform():(this.parent=t._tempDisplayObjectParent,this.updateTransform(),this.parent=null),this.containsPoint=p.containsPoint.bind(p)}},o.DisplayObject.prototype._calculateCachedBounds=function(){this._bounds.clear(),this._cacheData.sprite.transform._worldID=this.transform._worldID,this._cacheData.sprite._calculateBounds(),this._bounds.updateID=this._boundsID},o.DisplayObject.prototype._getCachedLocalBounds=function(){return this._cacheData.sprite.getLocalBounds(null)},o.DisplayObject.prototype._destroyCachedDisplayObject=function(){this._cacheData.sprite._texture.destroy(!0),this._cacheData.sprite=null,r.BaseTexture.removeFromCache(this._cacheData.textureCacheId),r.Texture.removeFromCache(this._cacheData.textureCacheId),this._cacheData.textureCacheId=null},o.DisplayObject.prototype._cacheAsBitmapDestroy=function(t){this.cacheAsBitmap=!1,this.destroy(t)}},{"@pixi/core":"CJJk","@pixi/sprite":"TYml","@pixi/display":"sIot","@pixi/math":"bSXT","@pixi/utils":"xS69","@pixi/settings":"HWBD"}],xkkY:[function(t,e,n){var r=t("@pixi/display");r.DisplayObject.prototype.name=null,r.Container.prototype.getChildByName=function(t,e){for(var n=0,r=this.children.length;n<r;n++)if(this.children[n].name===t)return this.children[n];if(e)for(n=0,r=this.children.length;n<r;n++)if(this.children[n].getChildByName){var i=this.children[n].getChildByName(t,!0);if(i)return i}return null}},{"@pixi/display":"sIot"}],GkAN:[function(t,e,n){var r=t("@pixi/display"),i=t("@pixi/math");r.DisplayObject.prototype.getGlobalPosition=function(t,e){return void 0===t&&(t=new i.Point),void 0===e&&(e=!1),this.parent?this.parent.toGlobal(this.position,t,e):(t.x=this.position.x,t.y=this.position.y),t}},{"@pixi/display":"sIot","@pixi/math":"bSXT"}],r55X:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.SimpleRope=n.SimplePlane=n.SimpleMesh=n.RopeGeometry=n.PlaneGeometry=n.NineSlicePlane=void 0;var r=t("@pixi/mesh"),i=t("@pixi/constants"),o=t("@pixi/core"),a=function(t,e){return(a=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};function s(t,e){function n(){this.constructor=t}a(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}var u=function(t){function e(e,n,r,i){void 0===e&&(e=100),void 0===n&&(n=100),void 0===r&&(r=10),void 0===i&&(i=10);var o=t.call(this)||this;return o.segWidth=r,o.segHeight=i,o.width=e,o.height=n,o.build(),o}return s(e,t),e.prototype.build=function(){for(var t=this.segWidth*this.segHeight,e=[],n=[],r=[],i=this.segWidth-1,o=this.segHeight-1,a=this.width/i,s=this.height/o,u=0;u<t;u++){var c=u%this.segWidth,l=u/this.segWidth|0;e.push(c*a,l*s),n.push(c/i,l/o)}var h=i*o;for(u=0;u<h;u++){var f=u%i,p=u/i|0,d=p*this.segWidth+f,m=p*this.segWidth+f+1,y=(p+1)*this.segWidth+f,v=(p+1)*this.segWidth+f+1;r.push(d,m,y,m,v,y)}this.buffers[0].data=new Float32Array(e),this.buffers[1].data=new Float32Array(n),this.indexBuffer.data=new Uint16Array(r),this.buffers[0].update(),this.buffers[1].update(),this.indexBuffer.update()},e}(r.MeshGeometry);n.PlaneGeometry=u;var c=function(t){function e(e,n,r){void 0===e&&(e=200),void 0===r&&(r=0);var i=t.call(this,new Float32Array(4*n.length),new Float32Array(4*n.length),new Uint16Array(6*(n.length-1)))||this;return i.points=n,i._width=e,i.textureScale=r,i.build(),i}return s(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this._width},enumerable:!1,configurable:!0}),e.prototype.build=function(){var t=this.points;if(t){var e=this.getBuffer("aVertexPosition"),n=this.getBuffer("aTextureCoord"),r=this.getIndex();if(!(t.length<1)){e.data.length/4!==t.length&&(e.data=new Float32Array(4*t.length),n.data=new Float32Array(4*t.length),r.data=new Uint16Array(6*(t.length-1)));var i=n.data,o=r.data;i[0]=0,i[1]=0,i[2]=0,i[3]=1;for(var a=0,s=t[0],u=this._width*this.textureScale,c=t.length,l=0;l<c;l++){var h=4*l;if(this.textureScale>0){var f=s.x-t[l].x,p=s.y-t[l].y,d=Math.sqrt(f*f+p*p);s=t[l],a+=d/u}else a=l/(c-1);i[h]=a,i[h+1]=0,i[h+2]=a,i[h+3]=1}var m=0;for(l=0;l<c-1;l++)h=2*l,o[m++]=h,o[m++]=h+1,o[m++]=h+2,o[m++]=h+2,o[m++]=h+1,o[m++]=h+3;n.update(),r.update(),this.updateVertices()}}},e.prototype.updateVertices=function(){var t=this.points;if(!(t.length<1)){for(var e,n=t[0],r=0,i=0,o=this.buffers[0].data,a=t.length,s=0;s<a;s++){var u=t[s],c=4*s;i=-((e=s<t.length-1?t[s+1]:u).x-n.x),r=e.y-n.y;var l=Math.sqrt(r*r+i*i),h=this.textureScale>0?this.textureScale*this._width/2:this._width/2;r/=l,i/=l,r*=h,i*=h,o[c]=u.x+r,o[c+1]=u.y+i,o[c+2]=u.x-r,o[c+3]=u.y-i,n=u}this.buffers[0].update()}},e.prototype.update=function(){this.textureScale>0?this.build():this.updateVertices()},e}(r.MeshGeometry);n.RopeGeometry=c;var l=function(t){function e(e,n,o){void 0===o&&(o=0);var a=this,s=new c(e.height,n,o),u=new r.MeshMaterial(e);return o>0&&(e.baseTexture.wrapMode=i.WRAP_MODES.REPEAT),(a=t.call(this,s,u)||this).autoUpdate=!0,a}return s(e,t),e.prototype._render=function(e){var n=this.geometry;(this.autoUpdate||n._width!==this.shader.texture.height)&&(n._width=this.shader.texture.height,n.update()),t.prototype._render.call(this,e)},e}(r.Mesh);n.SimpleRope=l;var h=function(t){function e(e,n,i){var a=this,s=new u(e.width,e.height,n,i),c=new r.MeshMaterial(o.Texture.WHITE);return(a=t.call(this,s,c)||this).texture=e,a}return s(e,t),e.prototype.textureUpdated=function(){this._textureID=this.shader.texture._updateID;var t=this.geometry;t.width=this.shader.texture.width,t.height=this.shader.texture.height,t.build()},Object.defineProperty(e.prototype,"texture",{get:function(){return this.shader.texture},set:function(t){this.shader.texture!==t&&(this.shader.texture=t,this._textureID=-1,t.baseTexture.valid?this.textureUpdated():t.once("update",this.textureUpdated,this))},enumerable:!1,configurable:!0}),e.prototype._render=function(e){this._textureID!==this.shader.texture._updateID&&this.textureUpdated(),t.prototype._render.call(this,e)},e}(r.Mesh);n.SimplePlane=h;var f=function(t){function e(e,n,i,a,s){void 0===e&&(e=o.Texture.EMPTY);var u=this,c=new r.MeshGeometry(n,i,a);c.getBuffer("aVertexPosition").static=!1;var l=new r.MeshMaterial(e);return(u=t.call(this,c,l,null,s)||this).autoUpdate=!0,u}return s(e,t),Object.defineProperty(e.prototype,"vertices",{get:function(){return this.geometry.getBuffer("aVertexPosition").data},set:function(t){this.geometry.getBuffer("aVertexPosition").data=t},enumerable:!1,configurable:!0}),e.prototype._render=function(e){this.autoUpdate&&this.geometry.getBuffer("aVertexPosition").update(),t.prototype._render.call(this,e)},e}(r.Mesh);n.SimpleMesh=f;var p=function(t){function e(e,n,r,i,a){void 0===n&&(n=10),void 0===r&&(r=10),void 0===i&&(i=10),void 0===a&&(a=10);var s=t.call(this,o.Texture.WHITE,4,4)||this;return s._origWidth=e.orig.width,s._origHeight=e.orig.height,s._width=s._origWidth,s._height=s._origHeight,s._leftWidth=n,s._rightWidth=i,s._topHeight=r,s._bottomHeight=a,s.texture=e,s}return s(e,t),e.prototype.textureUpdated=function(){this._textureID=this.shader.texture._updateID,this._refresh()},Object.defineProperty(e.prototype,"vertices",{get:function(){return this.geometry.getBuffer("aVertexPosition").data},set:function(t){this.geometry.getBuffer("aVertexPosition").data=t},enumerable:!1,configurable:!0}),e.prototype.updateHorizontalVertices=function(){var t=this.vertices,e=this._getMinScale();t[9]=t[11]=t[13]=t[15]=this._topHeight*e,t[17]=t[19]=t[21]=t[23]=this._height-this._bottomHeight*e,t[25]=t[27]=t[29]=t[31]=this._height},e.prototype.updateVerticalVertices=function(){var t=this.vertices,e=this._getMinScale();t[2]=t[10]=t[18]=t[26]=this._leftWidth*e,t[4]=t[12]=t[20]=t[28]=this._width-this._rightWidth*e,t[6]=t[14]=t[22]=t[30]=this._width},e.prototype._getMinScale=function(){var t=this._leftWidth+this._rightWidth,e=this._width>t?1:this._width/t,n=this._topHeight+this._bottomHeight,r=this._height>n?1:this._height/n;return Math.min(e,r)},Object.defineProperty(e.prototype,"width",{get:function(){return this._width},set:function(t){this._width=t,this._refresh()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._height},set:function(t){this._height=t,this._refresh()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"leftWidth",{get:function(){return this._leftWidth},set:function(t){this._leftWidth=t,this._refresh()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightWidth",{get:function(){return this._rightWidth},set:function(t){this._rightWidth=t,this._refresh()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"topHeight",{get:function(){return this._topHeight},set:function(t){this._topHeight=t,this._refresh()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bottomHeight",{get:function(){return this._bottomHeight},set:function(t){this._bottomHeight=t,this._refresh()},enumerable:!1,configurable:!0}),e.prototype._refresh=function(){var t=this.texture,e=this.geometry.buffers[1].data;this._origWidth=t.orig.width,this._origHeight=t.orig.height;var n=1/this._origWidth,r=1/this._origHeight;e[0]=e[8]=e[16]=e[24]=0,e[1]=e[3]=e[5]=e[7]=0,e[6]=e[14]=e[22]=e[30]=1,e[25]=e[27]=e[29]=e[31]=1,e[2]=e[10]=e[18]=e[26]=n*this._leftWidth,e[4]=e[12]=e[20]=e[28]=1-n*this._rightWidth,e[9]=e[11]=e[13]=e[15]=r*this._topHeight,e[17]=e[19]=e[21]=e[23]=1-r*this._bottomHeight,this.updateHorizontalVertices(),this.updateVerticalVertices(),this.geometry.buffers[0].update(),this.geometry.buffers[1].update()},e}(h);n.NineSlicePlane=p},{"@pixi/mesh":"XyDc","@pixi/constants":"u0xz","@pixi/core":"CJJk"}],D9aw:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.AnimatedSprite=void 0;var r=t("@pixi/core"),i=t("@pixi/sprite"),o=t("@pixi/ticker"),a=function(t,e){return(a=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};var s=function(t){function e(e,n){void 0===n&&(n=!0);var i=t.call(this,e[0]instanceof r.Texture?e[0]:e[0].texture)||this;return i._textures=null,i._durations=null,i._autoUpdate=n,i._isConnectedToTicker=!1,i.animationSpeed=1,i.loop=!0,i.updateAnchor=!1,i.onComplete=null,i.onFrameChange=null,i.onLoop=null,i._currentTime=0,i._playing=!1,i._previousFrame=null,i.textures=e,i}return function(t,e){function n(){this.constructor=t}a(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}(e,t),e.prototype.stop=function(){this._playing&&(this._playing=!1,this._autoUpdate&&this._isConnectedToTicker&&(o.Ticker.shared.remove(this.update,this),this._isConnectedToTicker=!1))},e.prototype.play=function(){this._playing||(this._playing=!0,this._autoUpdate&&!this._isConnectedToTicker&&(o.Ticker.shared.add(this.update,this,o.UPDATE_PRIORITY.HIGH),this._isConnectedToTicker=!0))},e.prototype.gotoAndStop=function(t){this.stop();var e=this.currentFrame;this._currentTime=t,e!==this.currentFrame&&this.updateTexture()},e.prototype.gotoAndPlay=function(t){var e=this.currentFrame;this._currentTime=t,e!==this.currentFrame&&this.updateTexture(),this.play()},e.prototype.update=function(t){var e=this.animationSpeed*t,n=this.currentFrame;if(null!==this._durations){var r=this._currentTime%1*this._durations[this.currentFrame];for(r+=e/60*1e3;r<0;)this._currentTime--,r+=this._durations[this.currentFrame];var i=Math.sign(this.animationSpeed*t);for(this._currentTime=Math.floor(this._currentTime);r>=this._durations[this.currentFrame];)r-=this._durations[this.currentFrame]*i,this._currentTime+=i;this._currentTime+=r/this._durations[this.currentFrame]}else this._currentTime+=e;this._currentTime<0&&!this.loop?(this.gotoAndStop(0),this.onComplete&&this.onComplete()):this._currentTime>=this._textures.length&&!this.loop?(this.gotoAndStop(this._textures.length-1),this.onComplete&&this.onComplete()):n!==this.currentFrame&&(this.loop&&this.onLoop&&(this.animationSpeed>0&&this.currentFrame<n||this.animationSpeed<0&&this.currentFrame>n)&&this.onLoop(),this.updateTexture())},e.prototype.updateTexture=function(){var t=this.currentFrame;this._previousFrame!==t&&(this._previousFrame=t,this._texture=this._textures[t],this._textureID=-1,this._textureTrimmedID=-1,this._cachedTint=16777215,this.uvs=this._texture._uvs.uvsFloat32,this.updateAnchor&&this._anchor.copyFrom(this._texture.defaultAnchor),this.onFrameChange&&this.onFrameChange(this.currentFrame))},e.prototype.destroy=function(e){this.stop(),t.prototype.destroy.call(this,e),this.onComplete=null,this.onFrameChange=null,this.onLoop=null},e.fromFrames=function(t){for(var n=[],i=0;i<t.length;++i)n.push(r.Texture.from(t[i]));return new e(n)},e.fromImages=function(t){for(var n=[],i=0;i<t.length;++i)n.push(r.Texture.from(t[i]));return new e(n)},Object.defineProperty(e.prototype,"totalFrames",{get:function(){return this._textures.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textures",{get:function(){return this._textures},set:function(t){if(t[0]instanceof r.Texture)this._textures=t,this._durations=null;else{this._textures=[],this._durations=[];for(var e=0;e<t.length;e++)this._textures.push(t[e].texture),this._durations.push(t[e].time)}this._previousFrame=null,this.gotoAndStop(0),this.updateTexture()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentFrame",{get:function(){var t=Math.floor(this._currentTime)%this._textures.length;return t<0&&(t+=this._textures.length),t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"playing",{get:function(){return this._playing},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoUpdate",{get:function(){return this._autoUpdate},set:function(t){t!==this._autoUpdate&&(this._autoUpdate=t,!this._autoUpdate&&this._isConnectedToTicker?(o.Ticker.shared.remove(this.update,this),this._isConnectedToTicker=!1):this._autoUpdate&&!this._isConnectedToTicker&&this._playing&&(o.Ticker.shared.add(this.update,this),this._isConnectedToTicker=!0))},enumerable:!1,configurable:!0}),e}(i.Sprite);n.AnimatedSprite=s},{"@pixi/core":"CJJk","@pixi/sprite":"TYml","@pixi/ticker":"QEkk"}],FmRY:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0});var r={VERSION:!0,filters:!0,useDeprecated:!0,utils:!0};n.useDeprecated=function(){var t=this;Object.defineProperties(t,{SVG_SIZE:{get:function(){return(0,i.deprecation)(N,"PIXI.utils.SVG_SIZE property has moved to PIXI.resources.SVGResource.SVG_SIZE"),t.SVGResource.SVG_SIZE}},TransformStatic:{get:function(){return(0,i.deprecation)(N,"PIXI.TransformStatic class has been removed, use PIXI.Transform"),t.Transform}},TransformBase:{get:function(){return(0,i.deprecation)(N,"PIXI.TransformBase class has been removed, use PIXI.Transform"),t.Transform}},TRANSFORM_MODE:{get:function(){return(0,i.deprecation)(N,"PIXI.TRANSFORM_MODE property has been removed"),{STATIC:0,DYNAMIC:1}}},WebGLRenderer:{get:function(){return(0,i.deprecation)(N,"PIXI.WebGLRenderer class has moved to PIXI.Renderer"),t.Renderer}},CanvasRenderTarget:{get:function(){return(0,i.deprecation)(N,"PIXI.CanvasRenderTarget class has moved to PIXI.utils.CanvasRenderTarget"),t.utils.CanvasRenderTarget}},loader:{get:function(){return(0,i.deprecation)(N,"PIXI.loader instance has moved to PIXI.Loader.shared"),t.Loader.shared}},FilterManager:{get:function(){return(0,i.deprecation)(N,"PIXI.FilterManager class has moved to PIXI.systems.FilterSystem"),t.systems.FilterSystem}},CanvasTinter:{get:function(){return(0,i.deprecation)("5.2.0","PIXI.CanvasTinter namespace has moved to PIXI.canvasUtils"),t.canvasUtils}},GroupD8:{get:function(){return(0,i.deprecation)("5.2.0","PIXI.GroupD8 namespace has moved to PIXI.groupD8"),t.groupD8}}}),t.accessibility={},Object.defineProperties(t.accessibility,{AccessibilityManager:{get:function(){return(0,i.deprecation)("5.3.0","PIXI.accessibility.AccessibilityManager moved to PIXI.AccessibilityManager"),t.AccessibilityManager}}}),t.interaction={},Object.defineProperties(t.interaction,{InteractionManager:{get:function(){return(0,i.deprecation)("5.3.0","PIXI.interaction.InteractionManager moved to PIXI.InteractionManager"),t.InteractionManager}},InteractionData:{get:function(){return(0,i.deprecation)("5.3.0","PIXI.interaction.InteractionData moved to PIXI.InteractionData"),t.InteractionData}},InteractionEvent:{get:function(){return(0,i.deprecation)("5.3.0","PIXI.interaction.InteractionEvent moved to PIXI.InteractionEvent"),t.InteractionEvent}}}),t.prepare={},Object.defineProperties(t.prepare,{BasePrepare:{get:function(){return(0,i.deprecation)("5.2.1","PIXI.prepare.BasePrepare moved to PIXI.BasePrepare"),t.BasePrepare}},Prepare:{get:function(){return(0,i.deprecation)("5.2.1","PIXI.prepare.Prepare moved to PIXI.Prepare"),t.Prepare}},CanvasPrepare:{get:function(){return(0,i.deprecation)("5.2.1","PIXI.prepare.CanvasPrepare moved to PIXI.CanvasPrepare"),t.CanvasPrepare}}}),t.extract={},Object.defineProperties(t.extract,{Extract:{get:function(){return(0,i.deprecation)("5.2.1","PIXI.extract.Extract moved to PIXI.Extract"),t.Extract}},CanvasExtract:{get:function(){return(0,i.deprecation)("5.2.1","PIXI.extract.CanvasExtract moved to PIXI.CanvasExtract"),t.CanvasExtract}}}),t.extras={},Object.defineProperties(t.extras,{TilingSprite:{get:function(){return(0,i.deprecation)(N,"PIXI.extras.TilingSprite class has moved to PIXI.TilingSprite"),t.TilingSprite}},TilingSpriteRenderer:{get:function(){return(0,i.deprecation)(N,"PIXI.extras.TilingSpriteRenderer class has moved to PIXI.TilingSpriteRenderer"),t.TilingSpriteRenderer}},AnimatedSprite:{get:function(){return(0,i.deprecation)(N,"PIXI.extras.AnimatedSprite class has moved to PIXI.AnimatedSprite"),t.AnimatedSprite}},BitmapText:{get:function(){return(0,i.deprecation)(N,"PIXI.extras.BitmapText class has moved to PIXI.BitmapText"),t.BitmapText}}}),t.TilingSprite.fromFrame=function(e,n,r){return(0,i.deprecation)("5.3.0","TilingSprite.fromFrame is deprecated, use TilingSprite.from"),t.TilingSprite.from(e,{width:n,height:r})},t.TilingSprite.fromImage=function(e,n,r,o){return void 0===o&&(o={}),(0,i.deprecation)("5.3.0","TilingSprite.fromImage is deprecated, use TilingSprite.from"),o&&"object"!=typeof o&&(o={scaleMode:arguments[4],resourceOptions:{crossorigin:arguments[3]}}),o.width=n,o.height=r,t.TilingSprite.from(e,o)},Object.defineProperties(t.utils,{getSvgSize:{get:function(){return(0,i.deprecation)(N,"PIXI.utils.getSvgSize function has moved to PIXI.resources.SVGResource.getSize"),t.resources.SVGResource.getSize}}}),t.mesh={},Object.defineProperties(t.mesh,{Mesh:{get:function(){return(0,i.deprecation)(N,"PIXI.mesh.Mesh class has moved to PIXI.SimpleMesh"),t.SimpleMesh}},NineSlicePlane:{get:function(){return(0,i.deprecation)(N,"PIXI.mesh.NineSlicePlane class has moved to PIXI.NineSlicePlane"),t.NineSlicePlane}},Plane:{get:function(){return(0,i.deprecation)(N,"PIXI.mesh.Plane class has moved to PIXI.SimplePlane"),t.SimplePlane}},Rope:{get:function(){return(0,i.deprecation)(N,"PIXI.mesh.Rope class has moved to PIXI.SimpleRope"),t.SimpleRope}},RawMesh:{get:function(){return(0,i.deprecation)(N,"PIXI.mesh.RawMesh class has moved to PIXI.Mesh"),t.Mesh}},CanvasMeshRenderer:{get:function(){return(0,i.deprecation)(N,"PIXI.mesh.CanvasMeshRenderer class has moved to PIXI.CanvasMeshRenderer"),t.CanvasMeshRenderer}},MeshRenderer:{get:function(){return(0,i.deprecation)(N,"PIXI.mesh.MeshRenderer class has moved to PIXI.MeshRenderer"),t.MeshRenderer}}}),t.particles={},Object.defineProperties(t.particles,{ParticleContainer:{get:function(){return(0,i.deprecation)(N,"PIXI.particles.ParticleContainer class has moved to PIXI.ParticleContainer"),t.ParticleContainer}},ParticleRenderer:{get:function(){return(0,i.deprecation)(N,"PIXI.particles.ParticleRenderer class has moved to PIXI.ParticleRenderer"),t.ParticleRenderer}}}),t.ticker={},Object.defineProperties(t.ticker,{Ticker:{get:function(){return(0,i.deprecation)(N,"PIXI.ticker.Ticker class has moved to PIXI.Ticker"),t.Ticker}},shared:{get:function(){return(0,i.deprecation)(N,"PIXI.ticker.shared instance has moved to PIXI.Ticker.shared"),t.Ticker.shared}}}),t.loaders={},Object.defineProperties(t.loaders,{Loader:{get:function(){return(0,i.deprecation)(N,"PIXI.loaders.Loader class has moved to PIXI.Loader"),t.Loader}},Resource:{get:function(){return(0,i.deprecation)(N,"PIXI.loaders.Resource class has moved to PIXI.LoaderResource"),t.LoaderResource}},bitmapFontParser:{get:function(){return(0,i.deprecation)(N,"PIXI.loaders.bitmapFontParser function has moved to PIXI.BitmapFontLoader.use"),t.BitmapFontLoader.use}},parseBitmapFontData:{get:function(){(0,i.deprecation)(N,"PIXI.loaders.parseBitmapFontData function has removed")}},spritesheetParser:{get:function(){return(0,i.deprecation)(N,"PIXI.loaders.spritesheetParser function has moved to PIXI.SpritesheetLoader.use"),t.SpritesheetLoader.use}},getResourcePath:{get:function(){return(0,i.deprecation)(N,"PIXI.loaders.getResourcePath property has moved to PIXI.SpritesheetLoader.getResourcePath"),t.SpritesheetLoader.getResourcePath}}}),t.Loader.addPixiMiddleware=function(e){return(0,i.deprecation)(N,"PIXI.loaders.Loader.addPixiMiddleware function is deprecated, use PIXI.loaders.Loader.registerPlugin"),t.loaders.Loader.registerPlugin({use:e()})};var e=function(t){return"on"+t.charAt(0).toUpperCase()+t.slice(1)};Object.assign(t.Loader.prototype,{on:function(t){var n=e(t);(0,i.deprecation)(N,"PIXI.Loader#on is completely deprecated, use PIXI.Loader#"+n+".add")},once:function(t){var n=e(t);(0,i.deprecation)(N,"PIXI.Loader#once is completely deprecated, use PIXI.Loader#"+n+".once")},off:function(t){var n=e(t);(0,i.deprecation)(N,"PIXI.Loader#off is completely deprecated, use PIXI.Loader#"+n+".detach")}}),Object.defineProperty(t.extract,"WebGLExtract",{get:function(){return(0,i.deprecation)(N,"PIXI.extract.WebGLExtract method has moved to PIXI.Extract"),t.Extract}}),Object.defineProperty(t.prepare,"WebGLPrepare",{get:function(){return(0,i.deprecation)(N,"PIXI.prepare.WebGLPrepare class has moved to PIXI.Prepare"),t.Prepare}}),t.Container.prototype._renderWebGL=function(t){(0,i.deprecation)(N,"PIXI.Container._renderWebGL method has moved to PIXI.Container._render"),this._render(t)},t.Container.prototype.renderWebGL=function(t){(0,i.deprecation)(N,"PIXI.Container.renderWebGL method has moved to PIXI.Container.render"),this.render(t)},t.DisplayObject.prototype.renderWebGL=function(t){(0,i.deprecation)(N,"PIXI.DisplayObject.renderWebGL method has moved to PIXI.DisplayObject.render"),this.render(t)},t.Container.prototype.renderAdvancedWebGL=function(t){(0,i.deprecation)(N,"PIXI.Container.renderAdvancedWebGL method has moved to PIXI.Container.renderAdvanced"),this.renderAdvanced(t)},Object.defineProperties(t.settings,{TRANSFORM_MODE:{get:function(){return(0,i.deprecation)(N,"PIXI.settings.TRANSFORM_MODE property has been 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`PIXI.BaseTexture.resource.source`"),this.resource.source},set:function(t){(0,i.deprecation)(N,"PIXI.BaseTexture.source property has been moved, use `PIXI.BaseTexture.resource.source` if you want to set HTMLCanvasElement. 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j=function(t,e){return(j=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};function D(t,e){function n(){this.constructor=t}j(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}var N="5.0.0";u.Renderer.registerPlugin("accessibility",o.AccessibilityManager),u.Renderer.registerPlugin("extract",c.Extract),u.Renderer.registerPlugin("interaction",a.InteractionManager),u.Renderer.registerPlugin("particle",h.ParticleRenderer),u.Renderer.registerPlugin("prepare",f.Prepare),u.Renderer.registerPlugin("batch",u.BatchRenderer),u.Renderer.registerPlugin("tilingSprite",d.TilingSpriteRenderer),l.Loader.registerPlugin(m.BitmapFontLoader),l.Loader.registerPlugin(p.SpritesheetLoader),s.Application.registerPlugin(y.TickerPlugin),s.Application.registerPlugin(l.AppLoaderPlugin);n.VERSION="5.3.3";var 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n=this.hasFlag(e);this.hasFlag(t)?this.setFlag(e):this.resetFlag(e),n?this.setFlag(t):this.resetFlag(t)}},{key:"setFlag",value:function(t){this.changeFlag(!0,t)}},{key:"resetFlag",value:function(t){this.changeFlag(!1,t)}},{key:"getAllFlags",value:function(){for(var t=new Set,e=0,n=0;n<this.flags.length;n++){var r=this.flags[n];if(e++,0!==r)for(var i=1;i<=32;i++){var o=1<<i-1;(r&o)===o&&t.add(i+32*(e-1))}}return t}},{key:"getFlagIndex",value:function(t){return Math.floor((t-1)/32)}},{key:"getFlagOffset",value:function(t){return(t-1)%32}},{key:"changeFlag",value:function(t,e){if(e<1||e>128)throw new Error("Flag at unsupported index");var n=this.getFlagIndex(e),r=1<<this.getFlagOffset(e);if(!(n<=3))throw new Error("Flag at unsupported index");switch(n){case 0:t?this.flags[0]|=r:this.flags[0]&=~r;break;case 1:t?this.flags[1]|=r:this.flags[1]&=~r;break;case 2:t?this.flags[2]|=r:this.flags[2]&=~r;break;case 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this.flags.hasFlag(t)}},{key:"invertFlag",value:function(t){this.flags.invertFlag(t),this.isOnScene&&this.scene._onFlagChanged(t,this.flags.hasFlag(t),this)}},{key:"onChildAdded",value:function(t){if(t.internalState===r.ATTACHED)throw new Error("This object has already been added to the scene: ".concat(t.pixiObj.name));t.scene=this.scene,t.attach()}},{key:"onChildDetached",value:function(t){t.detach()}},{key:"onChildDestroyed",value:function(t){t.destroy()}},{key:"update",value:function(t,e){this.initNewComponents();var n,r=u(this.components);try{for(r.s();!(n=r.n()).done;){var o=s(n.value,2)[1];if(o._cmpState===i.ComponentState.RUNNING&&(o.onUpdate(t,e),o.fixedFrequency&&e-o._lastFixedUpdate>=1e3/o.fixedFrequency)){var a=0===o._lastFixedUpdate?1e3/o.fixedFrequency:e-o._lastFixedUpdate;o.onFixedUpdate(a,e),o._lastFixedUpdate=e}}}catch(f){r.e(f)}finally{r.f()}var c,l=u(this.pixiObj.children);try{for(l.s();!(c=l.n()).done;){var 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function(t,e,n){e&&d(t.prototype,e),n&&d(t,n)}(t,[{key:"callWithDelay",value:function(t,e){this.pendingInvocations.push({delay:t,time:0,action:e})}},{key:"addGlobalComponent",value:function(t){this.stage.addComponent(t)}},{key:"addGlobalComponentAndRun",value:function(t){this.stage.addComponentAndRun(t)}},{key:"findGlobalComponentByName",value:function(t){return this.stage.findComponentByName(t)}},{key:"removeGlobalComponent",value:function(t){this.stage.removeComponent(t)}},{key:"assignGlobalAttribute",value:function(t,e){this.stage.assignAttribute(t,e)}},{key:"getGlobalAttribute",value:function(t){return this.stage.getAttribute(t)}},{key:"removeGlobalAttribute",value:function(t){return this.stage.removeAttribute(t)}},{key:"findObjectById",value:function(t){return this.gameObjects.has(t)?this.gameObjects.get(t):null}},{key:"findObjectsByQuery",value:function(e){var n,r=[],i=h(this.gameObjects);try{for(i.s();!(n=i.n()).done;){var 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null==this.current||null==this.current.next?null:(this.current=this.current.next,this.current)}},{key:"gotoNext",value:function(){this.current=this.current.next}},{key:"gotoNextImmediately",value:function(t,e){this.current=this.current.next,this.onUpdate(t,e)}}]),n}();n.default=b},{"../engine/component":"jR7U","../utils/query-condition":"IzCQ","../utils/stack":"EvPM","../utils/cmd-node":"iN1m"}],JXEQ:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.FuncComponent=void 0;var r=function(t){return t&&t.__esModule?t:{default:t}}(t("../engine/component")),i=t("../utils/query-condition");function o(t){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function a(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(t)){var n=[],r=!0,i=!1,o=void 0;try{for(var a,u=t[Symbol.iterator]();!(r=(a=u.next()).done)&&(n.push(a.value),!e||n.length!==e);r=!0);}catch(s){i=!0,o=s}finally{try{r||null==u.return||u.return()}finally{if(i)throw o}}return n}}(t,e)||u(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function s(t,e){var n;if("undefined"==typeof Symbol||null==t[Symbol.iterator]){if(Array.isArray(t)||(n=u(t))||e&&t&&"number"==typeof t.length){n&&(t=n);var r=0,i=function(){};return{s:i,n:function(){return r>=t.length?{done:!0}:{done:!1,value:t[r++]}},e:function(t){throw t},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var o,a=!0,s=!1;return{s:function(){n=t[Symbol.iterator]()},n:function(){var t=n.next();return 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e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=d(t);if(e){var i=d(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return p(this,n)}}function p(t,e){return!e||"object"!==o(e)&&"function"!=typeof e?function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t):e}function d(t){return(d=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}var m=function(t){h(n,r.default);var e=f(n);function n(t,r){var i;return function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,n),(i=e.call(this,r)).duration=0,i.firstRun=0,i.onInitFunc=null,i.onAttachFunc=null,i.onMessageHandlers=new Map,i.onMessageConditionalHandlers=new Map,i.onUpdateFunc=null,i.onFixedUpdateFunc=null,i.onDetachFunc=null,i.onRemoveFunc=null,i.onFinishFunc=null,i._name=t,i}return function(t,e,n){e&&l(t.prototype,e),n&&l(t,n)}(n,[{key:"doOnInit",value:function(t){return this.onInitFunc=t,this}},{key:"doOnAttach",value:function(t){return this.onAttachFunc=t,this}},{key:"doOnMessage",value:function(t,e){return this.onMessageHandlers.set(t,{handler:e,onlyOnce:!1}),this}},{key:"doOnMessageOnce",value:function(t,e){return this.onMessageHandlers.set(t,{handler:e,onlyOnce:!0}),this}},{key:"doOnMessageConditional",value:function(t,e,n){return this.onMessageConditionalHandlers.has(t)||this.onMessageConditionalHandlers.set(t,new Set),this.onMessageConditionalHandlers.get(t).add({onlyOnce:!1,handler:n,condition:e}),this}},{key:"doOnFixedUpdate",value:function(t){return this.onFixedUpdateFunc=t,this}},{key:"doOnUpdate",value:function(t){return this.onUpdateFunc=t,this}},{key:"doOnDetach",value:function(t){return this.onDetachFunc=t,this}},{key:"doOnRemove",value:function(t){return this.onRemoveFunc=t,this}},{key:"doOnFinish",value:function(t){return this.onFinishFunc=t,this}},{key:"setFixedFrequency",value:function(t){return this.fixedFrequency=t,this}},{key:"setDuration",value:function(t){return this.duration=t,this}},{key:"onInit",value:function(){null!=this.onInitFunc&&this.onInitFunc(this)}},{key:"onAttach",value:function(){null!=this.onAttachFunc&&this.onAttachFunc(this);var t,e=s(this.onMessageHandlers);try{for(e.s();!(t=e.n()).done;){var n=a(t.value,1)[0];this.subscribe(n)}}catch(u){e.e(u)}finally{e.f()}var r,i=s(this.onMessageConditionalHandlers);try{for(i.s();!(r=i.n()).done;){var o=a(r.value,1)[0];this.subscribe(o)}}catch(u){i.e(u)}finally{i.f()}}},{key:"onMessage",value:function(t){if(this.onMessageHandlers.has(t.action)){var e=this.onMessageHandlers.get(t.action);e.handler(this,t),e.onlyOnce&&(this.onMessageHandlers.delete(t.action),this.unsubscribe(t.action))}if(this.onMessageConditionalHandlers.has(t.action)){var n,r=s(this.onMessageConditionalHandlers.get(t.action));try{for(r.s();!(n=r.n()).done;){var o=n.value;t.gameObject&&(0,i.queryConditionCheck)(t.gameObject,o.condition)&&o.handler(this,t)}}catch(a){r.e(a)}finally{r.f()}}}},{key:"onFixedUpdate",value:function(t,e){null!=this.onFixedUpdateFunc&&this.onFixedUpdateFunc(this,t,e)}},{key:"onUpdate",value:function(t,e){0===this.firstRun&&(this.firstRun=e),0!==this.duration&&e-this.firstRun>=this.duration?this.finish():null!=this.onUpdateFunc&&this.onUpdateFunc(this,t,e)}},{key:"onDetach",value:function(){null!=this.onDetachFunc&&this.onDetachFunc(this)}},{key:"onRemove",value:function(){null!=this.onRemoveFunc&&this.onRemoveFunc(this)}},{key:"onFinish",value:function(){this.firstRun=0,null!=this.onFinishFunc&&this.onFinishFunc(this)}},{key:"name",get:function(){return this._name}}]),n}();n.FuncComponent=m},{"../engine/component":"jR7U","../utils/query-condition":"IzCQ"}],EYRE:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.VirtualGamepadComponent=n.GamepadButtons=void 0;var r,i=t("./key-input-component"),o=function(t){return t&&t.__esModule?t:{default:t}}(t("../engine/game-objects/graphics"));function a(t){return(a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function s(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}function u(t,e,n){return e&&s(t.prototype,e),n&&s(t,n),t}function c(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&function(t,e){(Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}(t,e)}function l(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=f(t);if(e){var i=f(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return h(this,n)}}function h(t,e){return!e||"object"!==a(e)&&"function"!=typeof e?function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t):e}function f(t){return(f=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}n.GamepadButtons=r,function(t){t[t.UP=0]="UP",t[t.DOWN=1]="DOWN",t[t.RIGHT=2]="RIGHT",t[t.LEFT=3]="LEFT",t[t.X=4]="X",t[t.Y=5]="Y",t[t.A=6]="A",t[t.B=7]="B"}(r||(n.GamepadButtons=r={}));var p=function(t){c(n,i.KeyInputComponent);var e=l(n);function n(t){var r;return function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,n),(r=e.call(this)).pressedButtons=new Map,r.renderRequired=!1,r.pointerDown=function(t){var e=t.data.identifier,n=r.getPressedButton(r.getPos(t.data.originalEvent));null!=n&&(r.pressedButtons.set(e,n),r.renderRequired=!0,r.simulateKeyEvent(n,!0))},r.pointerUp=function(t){var e=t.data.identifier,n=r.pressedButtons.get(e);r.pressedButtons.delete(e),r.renderRequired=!0,r.simulateKeyEvent(n,!1)},r.pointerMove=function(t){var e=t.data.identifier,n=r.getPressedButton(r.getPos(t.data.originalEvent));if(null!==n)r.pressedButtons.set(e,n),r.renderRequired=!0,r.simulateKeyEvent(n,!0);else{var i=r.pressedButtons.get(e);r.pressedButtons.delete(e),r.renderRequired=!0,r.simulateKeyEvent(i,!1)}},r.keyMapper=t,r._name=i.KeyInputComponent.name,r}return u(n,[{key:"onAttach",value:function(){this.gamePadRenderer=new o.default("gamepad"),this.renderButtons()}},{key:"renderButtons",value:function(){this.gamePadRenderer.clear();var t=this.scene.app.screen.width,e=this.scene.app.screen.height,n=.17*t,r=.82*t,i=.75*e,o=.24*e,a=o/1.8;if(!this.buttons){this.buttons=[new PIXI.Rectangle(n-a/2,i-a/2-a,a,a),new PIXI.Rectangle(n-a/2,i-a/2+a,a,a),new PIXI.Rectangle(n-a/2-a,i-a/2,a,a),new PIXI.Rectangle(n-a/2+a,i-a/2,a,a),new PIXI.Rectangle(r-a/2,i-a/2-a,a,a),new PIXI.Rectangle(r-a/2,i-a/2+a,a,a),new PIXI.Rectangle(r-a/2-a,i-a/2,a,a),new PIXI.Rectangle(r-a/2+a,i-a/2,a,a)];var s=1.3*a;this.buttonHitRects=[new PIXI.Rectangle(n-s/2,i-s/2-s,s,s),new PIXI.Rectangle(n-s/2,i-s/2+s,s,s),new PIXI.Rectangle(n-s/2-s,i-s/2,s,s),new PIXI.Rectangle(n-s/2+s,i-s/2,s,s),new PIXI.Rectangle(r-s/2,i-s/2-s,s,s),new PIXI.Rectangle(r-s/2,i-s/2+s,s,s),new PIXI.Rectangle(r-s/2-s,i-s/2,s,s),new PIXI.Rectangle(r-s/2+s,i-s/2,s,s)]}this.gamePadRenderer.beginFill(4473924,.5),this.gamePadRenderer.drawCircle(n,i,o),this.gamePadRenderer.drawRect(n-a/2,i-a/2,a,a),this.gamePadRenderer.beginFill(11184810,this.keys.has(this.keyMapper.KEY_UP)?.8:.5),this.gamePadRenderer.drawRect(this.buttons[0].x,this.buttons[0].y,this.buttons[0].width,this.buttons[0].height),this.gamePadRenderer.beginFill(11184810,this.keys.has(this.keyMapper.KEY_DOWN)?.8:.5),this.gamePadRenderer.drawRect(this.buttons[1].x,this.buttons[1].y,this.buttons[1].width,this.buttons[1].height),this.gamePadRenderer.beginFill(11184810,this.keys.has(this.keyMapper.KEY_LEFT)?.8:.5),this.gamePadRenderer.drawRect(this.buttons[2].x,this.buttons[2].y,this.buttons[2].width,this.buttons[2].height),this.gamePadRenderer.beginFill(11184810,this.keys.has(this.keyMapper.KEY_RIGHT)?.8:.5),this.gamePadRenderer.drawRect(this.buttons[3].x,this.buttons[3].y,this.buttons[3].width,this.buttons[3].height),this.gamePadRenderer.beginFill(11184810,.5),this.gamePadRenderer.drawPolygon([n,i-1.3*a,n+a/3,i-a/1.5,n-a/3,i-a/1.5]),this.gamePadRenderer.drawPolygon([n,i+1.3*a,n+a/3,i+a/1.5,n-a/3,i+a/1.5]),this.gamePadRenderer.drawPolygon([n+1.3*a,i,n+a/1.5,i-a/3,n+a/1.5,i+a/3]),this.gamePadRenderer.drawPolygon([n-1.3*a,i,n-a/1.5,i-a/3,n-a/1.5,i+a/3]),this.gamePadRenderer.beginFill(4473924,.5),this.gamePadRenderer.drawCircle(r,i,o),this.gamePadRenderer.beginFill(this.keyMapper.KEY_B?15328623:4473924,this.keys.has(this.keyMapper.KEY_B)?1:.6),this.gamePadRenderer.drawCircle(r,i-a,a/1.8),this.gamePadRenderer.beginFill(this.keyMapper.KEY_Y?15298415:4473924,this.keys.has(this.keyMapper.KEY_Y)?1:.6),this.gamePadRenderer.drawCircle(r,i+a,a/1.8),this.gamePadRenderer.beginFill(this.keyMapper.KEY_A?7334278:4473924,this.keys.has(this.keyMapper.KEY_A)?1:.6),this.gamePadRenderer.drawCircle(r-a,i,a/1.8),this.gamePadRenderer.beginFill(this.keyMapper.KEY_X?7303657:4473924,this.keys.has(this.keyMapper.KEY_X)?1:.6),this.gamePadRenderer.drawCircle(r+a,i,a/1.8),this.gamePadRenderer.endFill(),this.gamePadRenderer.on("touchstart",this.pointerDown),this.gamePadRenderer.on("touchend",this.pointerUp),this.gamePadRenderer.on("touchendoutside",this.pointerUp),this.gamePadRenderer.on("touchcancel",this.pointerUp),this.gamePadRenderer.on("touchmove",this.pointerMove),this.gamePadRenderer.interactive=!0,this.owner.asContainer().sortableChildren=!0,this.gamePadRenderer.zIndex=1e3,this.owner.asContainer().addChild(this.gamePadRenderer)}},{key:"onDetach",value:function(){this.gamePadRenderer.removeListener("touchstart",this.pointerDown),this.gamePadRenderer.removeListener("touchend",this.pointerUp),this.gamePadRenderer.removeListener("touchendoutside",this.pointerUp),this.gamePadRenderer.removeListener("touchcancel",this.pointerUp),this.gamePadRenderer.removeListener("touchmove",this.pointerMove)}},{key:"onUpdate",value:function(){this.renderRequired&&(this.renderButtons(),this.renderRequired=!1)}},{key:"getPos",value:function(t){var e=this.scene.app.view.getBoundingClientRect(),n=this.scene.app.renderer.resolution,r=t.changedTouches?t.changedTouches[0].clientX:t.clientX,i=t.changedTouches?t.changedTouches[0].clientY:t.clientY;return{posX:Math.round((r-e.left)/(e.right-e.left)*this.scene.app.view.width/n),posY:Math.round((i-e.top)/(e.bottom-e.top)*this.scene.app.view.height/n)}}},{key:"getPressedButton",value:function(t){return this.buttonHitRects[0].contains(t.posX,t.posY)?r.UP:this.buttonHitRects[1].contains(t.posX,t.posY)?r.DOWN:this.buttonHitRects[2].contains(t.posX,t.posY)?r.LEFT:this.buttonHitRects[3].contains(t.posX,t.posY)?r.RIGHT:this.buttonHitRects[4].contains(t.posX,t.posY)?r.B:this.buttonHitRects[5].contains(t.posX,t.posY)?r.Y:this.buttonHitRects[6].contains(t.posX,t.posY)?r.A:this.buttonHitRects[7].contains(t.posX,t.posY)?r.X:null}},{key:"simulateKeyEvent",value:function(t,e){var n=null;t===r.UP&&this.keyMapper.KEY_UP&&(n=this.keyMapper.KEY_UP),t===r.DOWN&&this.keyMapper.KEY_DOWN&&(n=this.keyMapper.KEY_DOWN),t===r.LEFT&&this.keyMapper.KEY_LEFT&&(n=this.keyMapper.KEY_LEFT),t===r.RIGHT&&this.keyMapper.KEY_RIGHT&&(n=this.keyMapper.KEY_RIGHT),t===r.X&&this.keyMapper.KEY_X&&(n=this.keyMapper.KEY_X),t===r.Y&&this.keyMapper.KEY_Y&&(n=this.keyMapper.KEY_Y),t===r.A&&this.keyMapper.KEY_A&&(n=this.keyMapper.KEY_A),t===r.B&&this.keyMapper.KEY_B&&(n=this.keyMapper.KEY_B),null!==n&&(e?this.pressKey(n):this.releaseKey(n))}}]),n}();n.VirtualGamepadComponent=p},{"./key-input-component":"DRet","../engine/game-objects/graphics":"VUdJ"}],pTrO:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.PointerInputComponent=n.PointerMessages=void 0;var r,i=a(t("../engine/component")),o=a(t("../engine/message"));function a(t){return t&&t.__esModule?t:{default:t}}function s(t){return(s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof 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0,n.RGBFormat=n.RGBEFormat=n.RGBEEncoding=n.RGBDEncoding=n.RGBA_S3TC_DXT5_Format=n.RGBA_S3TC_DXT3_Format=n.RGBA_S3TC_DXT1_Format=n.RGBA_PVRTC_4BPPV1_Format=n.RGBA_PVRTC_2BPPV1_Format=n.RGBA_ETC2_EAC_Format=n.RGBA_BPTC_Format=n.RGBA_ASTC_8x8_Format=n.RGBA_ASTC_8x6_Format=n.RGBA_ASTC_8x5_Format=n.RGBA_ASTC_6x6_Format=n.RGBA_ASTC_6x5_Format=n.RGBA_ASTC_5x5_Format=n.RGBA_ASTC_5x4_Format=n.RGBA_ASTC_4x4_Format=n.RGBA_ASTC_12x12_Format=n.RGBA_ASTC_12x10_Format=n.RGBA_ASTC_10x8_Format=n.RGBA_ASTC_10x6_Format=n.RGBA_ASTC_10x5_Format=n.RGBA_ASTC_10x10_Format=n.RGBAIntegerFormat=n.RGBAFormat=n.RGBADepthPacking=n.REVISION=n.Quaternion=n.PositionalAudio=n.PolyhedronGeometry=n.PolyhedronBufferGeometry=n.PolarGridHelper=n.PointLightHelper=n.PlaneHelper=n.PlaneGeometry=n.PlaneBufferGeometry=n.Plane=n.PMREMGenerator=n.PCFSoftShadowMap=n.PCFShadowMap=n.OneMinusSrcColorFactor=n.OneMinusSrcAlphaFactor=n.OneMinusDstColorFactor=n.OneMinusDstAlphaFactor=n.OneFactor=n.OctahedronGeometry=n.OctahedronBufferGeometry=n.ObjectSpaceNormalMap=n.NotEqualStencilFunc=n.NotEqualDepth=n.NormalBlending=n.NormalAnimationBlendMode=n.NoToneMapping=n.NoColors=n.NoBlending=n.NeverStencilFunc=n.NeverDepth=n.NearestMipmapNearestFilter=n.NearestMipmapLinearFilter=n.NearestMipMapNearestFilter=n.NearestMipMapLinearFilter=n.NearestFilter=n.MultiplyOperation=n.MultiplyBlending=n.MixOperation=n.MirroredRepeatWrapping=n.MinEquation=n.MaxEquation=n.Matrix4=n.Matrix3=n.MathUtils=n.Math=n.MOUSE=n.LuminanceFormat=n.LuminanceAlphaFormat=n.LoopRepeat=n.LoopPingPong=n.LoopOnce=n.LogLuvEncoding=n.LoaderUtils=n.LinearToneMapping=n.LinearMipmapNearestFilter=n.LinearMipmapLinearFilter=n.LinearMipMapNearestFilter=n.LinearMipMapLinearFilter=n.LinearFilter=n.LinearEncoding=n.LineStrip=n.LinePieces=n.Line3=n.LessStencilFunc=n.LessEqualStencilFunc=n.LessEqualDepth=n.LessDepth=n.Layers=n.LatheGeometry=n.LatheBufferGeometry=n.KeepStencilOp=void 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0,void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52)),void 0===Number.isInteger&&(Number.isInteger=function(t){return"number"==typeof t&&isFinite(t)&&Math.floor(t)===t}),void 0===Math.sign&&(Math.sign=function(t){return t<0?-1:t>0?1:+t}),"name"in Function.prototype==0&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}}),void 0===Object.assign&&(Object.assign=function(t){if(null==t)throw new TypeError("Cannot convert undefined or null to object");for(var e=Object(t),n=1;n<arguments.length;n++){var r=arguments[n];if(null!=r)for(var i in r)Object.prototype.hasOwnProperty.call(r,i)&&(e[i]=r[i])}return e});n.REVISION="120";n.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2,ROTATE:0,DOLLY:1,PAN:2};n.TOUCH={ROTATE:0,PAN:1,DOLLY_PAN:2,DOLLY_ROTATE:3};n.CullFaceNone=0;n.CullFaceBack=1;n.CullFaceFront=2;n.CullFaceFrontBack=3;n.BasicShadowMap=0;n.PCFShadowMap=1;n.PCFSoftShadowMap=2;n.VSMShadowMap=3;n.FrontSide=0;n.BackSide=1;n.DoubleSide=2;n.FlatShading=1;n.SmoothShading=2;n.NoBlending=0;n.NormalBlending=1;n.AdditiveBlending=2;n.SubtractiveBlending=3;n.MultiplyBlending=4;n.CustomBlending=5;var s=100;n.AddEquation=s;n.SubtractEquation=101;n.ReverseSubtractEquation=102;n.MinEquation=103;n.MaxEquation=104;n.ZeroFactor=200;n.OneFactor=201;n.SrcColorFactor=202;n.OneMinusSrcColorFactor=203;n.SrcAlphaFactor=204;n.OneMinusSrcAlphaFactor=205;n.DstAlphaFactor=206;n.OneMinusDstAlphaFactor=207;n.DstColorFactor=208;n.OneMinusDstColorFactor=209;n.SrcAlphaSaturateFactor=210;n.NeverDepth=0;n.AlwaysDepth=1;n.LessDepth=2;n.LessEqualDepth=3;n.EqualDepth=4;n.GreaterEqualDepth=5;n.GreaterDepth=6;n.NotEqualDepth=7;n.MultiplyOperation=0;n.MixOperation=1;n.AddOperation=2;n.NoToneMapping=0;n.LinearToneMapping=1;n.ReinhardToneMapping=2;n.CineonToneMapping=3;n.ACESFilmicToneMapping=4;n.CustomToneMapping=5;n.UVMapping=300;n.CubeReflectionMapping=301;n.CubeRefractionMapping=302;n.EquirectangularReflectionMapping=303;n.EquirectangularRefractionMapping=304;n.CubeUVReflectionMapping=306;n.CubeUVRefractionMapping=307;var u=1e3;n.RepeatWrapping=u;var c=1001;n.ClampToEdgeWrapping=c;var l=1002;n.MirroredRepeatWrapping=l;var h=1003;n.NearestFilter=h;n.NearestMipmapNearestFilter=1004;n.NearestMipMapNearestFilter=1004;n.NearestMipmapLinearFilter=1005;n.NearestMipMapLinearFilter=1005;var f=1006;n.LinearFilter=f;n.LinearMipmapNearestFilter=1007;n.LinearMipMapNearestFilter=1007;var p=1008;n.LinearMipmapLinearFilter=p;n.LinearMipMapLinearFilter=1008;var d=1009;n.UnsignedByteType=d;n.ByteType=1010;n.ShortType=1011;var m=1012;n.UnsignedShortType=m;n.IntType=1013;var y=1014;n.UnsignedIntType=y;var v=1015;n.FloatType=v;var g=1016;n.HalfFloatType=g;n.UnsignedShort4444Type=1017;n.UnsignedShort5551Type=1018;n.UnsignedShort565Type=1019;var b=1020;n.UnsignedInt248Type=b;n.AlphaFormat=1021;var x=1022;n.RGBFormat=x;var _=1023;n.RGBAFormat=_;n.LuminanceFormat=1024;n.LuminanceAlphaFormat=1025;n.RGBEFormat=1023;var w=1026;n.DepthFormat=w;var E=1027;n.DepthStencilFormat=E;n.RedFormat=1028;n.RedIntegerFormat=1029;n.RGFormat=1030;n.RGIntegerFormat=1031;n.RGBIntegerFormat=1032;n.RGBAIntegerFormat=1033;n.RGB_S3TC_DXT1_Format=33776;n.RGBA_S3TC_DXT1_Format=33777;n.RGBA_S3TC_DXT3_Format=33778;n.RGBA_S3TC_DXT5_Format=33779;n.RGB_PVRTC_4BPPV1_Format=35840;n.RGB_PVRTC_2BPPV1_Format=35841;n.RGBA_PVRTC_4BPPV1_Format=35842;n.RGBA_PVRTC_2BPPV1_Format=35843;n.RGB_ETC1_Format=36196;n.RGB_ETC2_Format=37492;n.RGBA_ETC2_EAC_Format=37496;n.RGBA_ASTC_4x4_Format=37808;n.RGBA_ASTC_5x4_Format=37809;n.RGBA_ASTC_5x5_Format=37810;n.RGBA_ASTC_6x5_Format=37811;n.RGBA_ASTC_6x6_Format=37812;n.RGBA_ASTC_8x5_Format=37813;n.RGBA_ASTC_8x6_Format=37814;n.RGBA_ASTC_8x8_Format=37815;n.RGBA_ASTC_10x5_Format=37816;n.RGBA_ASTC_10x6_Format=37817;n.RGBA_ASTC_10x8_Format=37818;n.RGBA_ASTC_10x10_Format=37819;n.RGBA_ASTC_12x10_Format=37820;n.RGBA_ASTC_12x12_Format=37821;n.RGBA_BPTC_Format=36492;n.SRGB8_ALPHA8_ASTC_4x4_Format=37840;n.SRGB8_ALPHA8_ASTC_5x4_Format=37841;n.SRGB8_ALPHA8_ASTC_5x5_Format=37842;n.SRGB8_ALPHA8_ASTC_6x5_Format=37843;n.SRGB8_ALPHA8_ASTC_6x6_Format=37844;n.SRGB8_ALPHA8_ASTC_8x5_Format=37845;n.SRGB8_ALPHA8_ASTC_8x6_Format=37846;n.SRGB8_ALPHA8_ASTC_8x8_Format=37847;n.SRGB8_ALPHA8_ASTC_10x5_Format=37848;n.SRGB8_ALPHA8_ASTC_10x6_Format=37849;n.SRGB8_ALPHA8_ASTC_10x8_Format=37850;n.SRGB8_ALPHA8_ASTC_10x10_Format=37851;n.SRGB8_ALPHA8_ASTC_12x10_Format=37852;n.SRGB8_ALPHA8_ASTC_12x12_Format=37853;n.LoopOnce=2200;n.LoopRepeat=2201;n.LoopPingPong=2202;n.InterpolateDiscrete=2300;n.InterpolateLinear=2301;n.InterpolateSmooth=2302;var S=2400;n.ZeroCurvatureEnding=S;var T=2401;n.ZeroSlopeEnding=T;var M=2402;n.WrapAroundEnding=M;n.NormalAnimationBlendMode=2500;n.AdditiveAnimationBlendMode=2501;n.TrianglesDrawMode=0;n.TriangleStripDrawMode=1;n.TriangleFanDrawMode=2;var P=3e3;n.LinearEncoding=P;var O=3001;n.sRGBEncoding=O;n.GammaEncoding=3007;n.RGBEEncoding=3002;n.LogLuvEncoding=3003;n.RGBM7Encoding=3004;n.RGBM16Encoding=3005;n.RGBDEncoding=3006;n.BasicDepthPacking=3200;n.RGBADepthPacking=3201;n.TangentSpaceNormalMap=0;n.ObjectSpaceNormalMap=1;n.ZeroStencilOp=0;n.KeepStencilOp=7680;n.ReplaceStencilOp=7681;n.IncrementStencilOp=7682;n.DecrementStencilOp=7683;n.IncrementWrapStencilOp=34055;n.DecrementWrapStencilOp=34056;n.InvertStencilOp=5386;n.NeverStencilFunc=512;n.LessStencilFunc=513;n.EqualStencilFunc=514;n.LessEqualStencilFunc=515;n.GreaterStencilFunc=516;n.NotEqualStencilFunc=517;n.GreaterEqualStencilFunc=518;n.AlwaysStencilFunc=519;var A=35044;n.StaticDrawUsage=A;var C=35048;n.DynamicDrawUsage=C;n.StreamDrawUsage=35040;n.StaticReadUsage=35045;n.DynamicReadUsage=35049;n.StreamReadUsage=35041;n.StaticCopyUsage=35046;n.DynamicCopyUsage=35050;n.StreamCopyUsage=35042;n.GLSL1="100";var R="300 es";function I(){}n.GLSL3=R,Object.assign(I.prototype,{addEventListener:function(t,e){void 0===this._listeners&&(this._listeners={});var n=this._listeners;void 0===n[t]&&(n[t]=[]),-1===n[t].indexOf(e)&&n[t].push(e)},hasEventListener:function(t,e){if(void 0===this._listeners)return!1;var n=this._listeners;return void 0!==n[t]&&-1!==n[t].indexOf(e)},removeEventListener:function(t,e){if(void 0!==this._listeners){var n=this._listeners[t];if(void 0!==n){var r=n.indexOf(e);-1!==r&&n.splice(r,1)}}},dispatchEvent:function(t){if(void 0!==this._listeners){var e=this._listeners[t.type];if(void 0!==e){t.target=this;for(var n=e.slice(0),r=0,i=n.length;r<i;r++)n[r].call(this,t)}}}});for(var k=[],L=0;L<256;L++)k[L]=(L<16?"0":"")+L.toString(16);var j=1234567,D={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){var t=4294967295*Math.random()|0,e=4294967295*Math.random()|0,n=4294967295*Math.random()|0,r=4294967295*Math.random()|0;return(k[255&t]+k[t>>8&255]+k[t>>16&255]+k[t>>24&255]+"-"+k[255&e]+k[e>>8&255]+"-"+k[e>>16&15|64]+k[e>>24&255]+"-"+k[63&n|128]+k[n>>8&255]+"-"+k[n>>16&255]+k[n>>24&255]+k[255&r]+k[r>>8&255]+k[r>>16&255]+k[r>>24&255]).toUpperCase()},clamp:function(t,e,n){return Math.max(e,Math.min(n,t))},euclideanModulo:function(t,e){return(t%e+e)%e},mapLinear:function(t,e,n,r,i){return r+(t-e)*(i-r)/(n-e)},lerp:function(t,e,n){return(1-n)*t+n*e},smoothstep:function(t,e,n){return t<=e?0:t>=n?1:(t=(t-e)/(n-e))*t*(3-2*t)},smootherstep:function(t,e,n){return t<=e?0:t>=n?1:(t=(t-e)/(n-e))*t*t*(t*(6*t-15)+10)},randInt:function(t,e){return t+Math.floor(Math.random()*(e-t+1))},randFloat:function(t,e){return t+Math.random()*(e-t)},randFloatSpread:function(t){return t*(.5-Math.random())},seededRandom:function(t){return void 0!==t&&(j=t%2147483647),((j=16807*j%2147483647)-1)/2147483646},degToRad:function(t){return t*D.DEG2RAD},radToDeg:function(t){return t*D.RAD2DEG},isPowerOfTwo:function(t){return 0==(t&t-1)&&0!==t},ceilPowerOfTwo:function(t){return Math.pow(2,Math.ceil(Math.log(t)/Math.LN2))},floorPowerOfTwo:function(t){return Math.pow(2,Math.floor(Math.log(t)/Math.LN2))},setQuaternionFromProperEuler:function(t,e,n,r,i){var o=Math.cos,a=Math.sin,s=o(n/2),u=a(n/2),c=o((e+r)/2),l=a((e+r)/2),h=o((e-r)/2),f=a((e-r)/2),p=o((r-e)/2),d=a((r-e)/2);switch(i){case"XYX":t.set(s*l,u*h,u*f,s*c);break;case"YZY":t.set(u*f,s*l,u*h,s*c);break;case"ZXZ":t.set(u*h,u*f,s*l,s*c);break;case"XZX":t.set(s*l,u*d,u*p,s*c);break;case"YXY":t.set(u*p,s*l,u*d,s*c);break;case"ZYZ":t.set(u*d,u*p,s*l,s*c);break;default:console.warn("THREE.MathUtils: .setQuaternionFromProperEuler() encountered an unknown order: "+i)}}};n.MathUtils=n.Math=D;var N=function(){function t(t,e){void 0===t&&(t=0),void 0===e&&(e=0),Object.defineProperty(this,"isVector2",{value:!0}),this.x=t,this.y=e}var e=t.prototype;return e.set=function(t,e){return this.x=t,this.y=e,this},e.setScalar=function(t){return this.x=t,this.y=t,this},e.setX=function(t){return this.x=t,this},e.setY=function(t){return this.y=t,this},e.setComponent=function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;default:throw new Error("index is out of range: "+t)}return this},e.getComponent=function(t){switch(t){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+t)}},e.clone=function(){return new this.constructor(this.x,this.y)},e.copy=function(t){return this.x=t.x,this.y=t.y,this},e.add=function(t,e){return void 0!==e?(console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this)},e.addScalar=function(t){return this.x+=t,this.y+=t,this},e.addVectors=function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this},e.addScaledVector=function(t,e){return this.x+=t.x*e,this.y+=t.y*e,this},e.sub=function(t,e){return void 0!==e?(console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this)},e.subScalar=function(t){return this.x-=t,this.y-=t,this},e.subVectors=function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this},e.multiply=function(t){return this.x*=t.x,this.y*=t.y,this},e.multiplyScalar=function(t){return this.x*=t,this.y*=t,this},e.divide=function(t){return this.x/=t.x,this.y/=t.y,this},e.divideScalar=function(t){return this.multiplyScalar(1/t)},e.applyMatrix3=function(t){var e=this.x,n=this.y,r=t.elements;return this.x=r[0]*e+r[3]*n+r[6],this.y=r[1]*e+r[4]*n+r[7],this},e.min=function(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this},e.max=function(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this},e.clamp=function(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this},e.clampScalar=function(t,e){return this.x=Math.max(t,Math.min(e,this.x)),this.y=Math.max(t,Math.min(e,this.y)),this},e.clampLength=function(t,e){var n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))},e.floor=function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this},e.ceil=function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this},e.round=function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this},e.roundToZero=function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this},e.negate=function(){return this.x=-this.x,this.y=-this.y,this},e.dot=function(t){return this.x*t.x+this.y*t.y},e.cross=function(t){return this.x*t.y-this.y*t.x},e.lengthSq=function(){return this.x*this.x+this.y*this.y},e.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},e.manhattanLength=function(){return Math.abs(this.x)+Math.abs(this.y)},e.normalize=function(){return this.divideScalar(this.length()||1)},e.angle=function(){return Math.atan2(-this.y,-this.x)+Math.PI},e.distanceTo=function(t){return Math.sqrt(this.distanceToSquared(t))},e.distanceToSquared=function(t){var e=this.x-t.x,n=this.y-t.y;return e*e+n*n},e.manhattanDistanceTo=function(t){return Math.abs(this.x-t.x)+Math.abs(this.y-t.y)},e.setLength=function(t){return this.normalize().multiplyScalar(t)},e.lerp=function(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this},e.lerpVectors=function(t,e,n){return this.x=t.x+(e.x-t.x)*n,this.y=t.y+(e.y-t.y)*n,this},e.equals=function(t){return t.x===this.x&&t.y===this.y},e.fromArray=function(t,e){return void 0===e&&(e=0),this.x=t[e],this.y=t[e+1],this},e.toArray=function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.x,t[e+1]=this.y,t},e.fromBufferAttribute=function(t,e,n){return void 0!==n&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute()."),this.x=t.getX(e),this.y=t.getY(e),this},e.rotateAround=function(t,e){var n=Math.cos(e),r=Math.sin(e),i=this.x-t.x,o=this.y-t.y;return this.x=i*n-o*r+t.x,this.y=i*r+o*n+t.y,this},e.random=function(){return this.x=Math.random(),this.y=Math.random(),this},Object(o.a)(t,[{key:"width",get:function(){return this.x},set:function(t){this.x=t}},{key:"height",get:function(){return this.y},set:function(t){this.y=t}}]),t}();n.Vector2=N;var B,F=function(){function t(){Object.defineProperty(this,"isMatrix3",{value:!0}),this.elements=[1,0,0,0,1,0,0,0,1],arguments.length>0&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}var e=t.prototype;return e.set=function(t,e,n,r,i,o,a,s,u){var c=this.elements;return c[0]=t,c[1]=r,c[2]=a,c[3]=e,c[4]=i,c[5]=s,c[6]=n,c[7]=o,c[8]=u,this},e.identity=function(){return this.set(1,0,0,0,1,0,0,0,1),this},e.clone=function(){return(new this.constructor).fromArray(this.elements)},e.copy=function(t){var e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],this},e.extractBasis=function(t,e,n){return t.setFromMatrix3Column(this,0),e.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this},e.setFromMatrix4=function(t){var e=t.elements;return this.set(e[0],e[4],e[8],e[1],e[5],e[9],e[2],e[6],e[10]),this},e.multiply=function(t){return this.multiplyMatrices(this,t)},e.premultiply=function(t){return this.multiplyMatrices(t,this)},e.multiplyMatrices=function(t,e){var n=t.elements,r=e.elements,i=this.elements,o=n[0],a=n[3],s=n[6],u=n[1],c=n[4],l=n[7],h=n[2],f=n[5],p=n[8],d=r[0],m=r[3],y=r[6],v=r[1],g=r[4],b=r[7],x=r[2],_=r[5],w=r[8];return i[0]=o*d+a*v+s*x,i[3]=o*m+a*g+s*_,i[6]=o*y+a*b+s*w,i[1]=u*d+c*v+l*x,i[4]=u*m+c*g+l*_,i[7]=u*y+c*b+l*w,i[2]=h*d+f*v+p*x,i[5]=h*m+f*g+p*_,i[8]=h*y+f*b+p*w,this},e.multiplyScalar=function(t){var e=this.elements;return e[0]*=t,e[3]*=t,e[6]*=t,e[1]*=t,e[4]*=t,e[7]*=t,e[2]*=t,e[5]*=t,e[8]*=t,this},e.determinant=function(){var t=this.elements,e=t[0],n=t[1],r=t[2],i=t[3],o=t[4],a=t[5],s=t[6],u=t[7],c=t[8];return e*o*c-e*a*u-n*i*c+n*a*s+r*i*u-r*o*s},e.getInverse=function(t,e){void 0!==e&&console.warn("THREE.Matrix3: .getInverse() can no longer be configured to throw on degenerate.");var n=t.elements,r=this.elements,i=n[0],o=n[1],a=n[2],s=n[3],u=n[4],c=n[5],l=n[6],h=n[7],f=n[8],p=f*u-c*h,d=c*l-f*s,m=h*s-u*l,y=i*p+o*d+a*m;if(0===y)return this.set(0,0,0,0,0,0,0,0,0);var v=1/y;return r[0]=p*v,r[1]=(a*h-f*o)*v,r[2]=(c*o-a*u)*v,r[3]=d*v,r[4]=(f*i-a*l)*v,r[5]=(a*s-c*i)*v,r[6]=m*v,r[7]=(o*l-h*i)*v,r[8]=(u*i-o*s)*v,this},e.transpose=function(){var t,e=this.elements;return t=e[1],e[1]=e[3],e[3]=t,t=e[2],e[2]=e[6],e[6]=t,t=e[5],e[5]=e[7],e[7]=t,this},e.getNormalMatrix=function(t){return this.setFromMatrix4(t).getInverse(this).transpose()},e.transposeIntoArray=function(t){var e=this.elements;return t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],this},e.setUvTransform=function(t,e,n,r,i,o,a){var s=Math.cos(i),u=Math.sin(i);this.set(n*s,n*u,-n*(s*o+u*a)+o+t,-r*u,r*s,-r*(-u*o+s*a)+a+e,0,0,1)},e.scale=function(t,e){var n=this.elements;return n[0]*=t,n[3]*=t,n[6]*=t,n[1]*=e,n[4]*=e,n[7]*=e,this},e.rotate=function(t){var e=Math.cos(t),n=Math.sin(t),r=this.elements,i=r[0],o=r[3],a=r[6],s=r[1],u=r[4],c=r[7];return r[0]=e*i+n*s,r[3]=e*o+n*u,r[6]=e*a+n*c,r[1]=-n*i+e*s,r[4]=-n*o+e*u,r[7]=-n*a+e*c,this},e.translate=function(t,e){var n=this.elements;return n[0]+=t*n[2],n[3]+=t*n[5],n[6]+=t*n[8],n[1]+=e*n[2],n[4]+=e*n[5],n[7]+=e*n[8],this},e.equals=function(t){for(var e=this.elements,n=t.elements,r=0;r<9;r++)if(e[r]!==n[r])return!1;return!0},e.fromArray=function(t,e){void 0===e&&(e=0);for(var n=0;n<9;n++)this.elements[n]=t[n+e];return this},e.toArray=function(t,e){void 0===t&&(t=[]),void 0===e&&(e=0);var n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t},t}();n.Matrix3=F;var U={getDataURL:function(t){if(/^data:/i.test(t.src))return t.src;if("undefined"==typeof HTMLCanvasElement)return t.src;var e;if(t instanceof HTMLCanvasElement)e=t;else{void 0===B&&(B=document.createElementNS("http://www.w3.org/1999/xhtml","canvas")),B.width=t.width,B.height=t.height;var n=B.getContext("2d");t instanceof ImageData?n.putImageData(t,0,0):n.drawImage(t,0,0,t.width,t.height),e=B}return e.width>2048||e.height>2048?e.toDataURL("image/jpeg",.6):e.toDataURL("image/png")}};n.ImageUtils=U;var G=0;function H(t,e,n,r,i,o,a,s,u,l){Object.defineProperty(this,"id",{value:G++}),this.uuid=D.generateUUID(),this.name="",this.image=void 0!==t?t:H.DEFAULT_IMAGE,this.mipmaps=[],this.mapping=void 0!==e?e:H.DEFAULT_MAPPING,this.wrapS=void 0!==n?n:c,this.wrapT=void 0!==r?r:c,this.magFilter=void 0!==i?i:f,this.minFilter=void 0!==o?o:p,this.anisotropy=void 0!==u?u:1,this.format=void 0!==a?a:_,this.internalFormat=null,this.type=void 0!==s?s:d,this.offset=new N(0,0),this.repeat=new N(1,1),this.center=new N(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new F,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.encoding=void 0!==l?l:P,this.version=0,this.onUpdate=null}H.DEFAULT_IMAGE=void 0,H.DEFAULT_MAPPING=300,H.prototype=Object.assign(Object.create(I.prototype),{constructor:H,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.name=t.name,this.image=t.image,this.mipmaps=t.mipmaps.slice(0),this.mapping=t.mapping,this.wrapS=t.wrapS,this.wrapT=t.wrapT,this.magFilter=t.magFilter,this.minFilter=t.minFilter,this.anisotropy=t.anisotropy,this.format=t.format,this.internalFormat=t.internalFormat,this.type=t.type,this.offset.copy(t.offset),this.repeat.copy(t.repeat),this.center.copy(t.center),this.rotation=t.rotation,this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrix.copy(t.matrix),this.generateMipmaps=t.generateMipmaps,this.premultiplyAlpha=t.premultiplyAlpha,this.flipY=t.flipY,this.unpackAlignment=t.unpackAlignment,this.encoding=t.encoding,this},toJSON:function(t){var e=void 0===t||"string"==typeof t;if(!e&&void 0!==t.textures[this.uuid])return t.textures[this.uuid];var n={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,type:this.type,encoding:this.encoding,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};if(void 0!==this.image){var r=this.image;if(void 0===r.uuid&&(r.uuid=D.generateUUID()),!e&&void 0===t.images[r.uuid]){var i;if(Array.isArray(r)){i=[];for(var o=0,a=r.length;o<a;o++)i.push(U.getDataURL(r[o]))}else i=U.getDataURL(r);t.images[r.uuid]={uuid:r.uuid,url:i}}n.image=r.uuid}return e||(t.textures[this.uuid]=n),n},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(t){if(300!==this.mapping)return t;if(t.applyMatrix3(this.matrix),t.x<0||t.x>1)switch(this.wrapS){case u:t.x=t.x-Math.floor(t.x);break;case c:t.x=t.x<0?0:1;break;case l:1===Math.abs(Math.floor(t.x)%2)?t.x=Math.ceil(t.x)-t.x:t.x=t.x-Math.floor(t.x)}if(t.y<0||t.y>1)switch(this.wrapT){case u:t.y=t.y-Math.floor(t.y);break;case c:t.y=t.y<0?0:1;break;case l:1===Math.abs(Math.floor(t.y)%2)?t.y=Math.ceil(t.y)-t.y:t.y=t.y-Math.floor(t.y)}return this.flipY&&(t.y=1-t.y),t}}),Object.defineProperty(H.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}});var z=function(){function t(t,e,n,r){void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),void 0===r&&(r=1),Object.defineProperty(this,"isVector4",{value:!0}),this.x=t,this.y=e,this.z=n,this.w=r}var e=t.prototype;return e.set=function(t,e,n,r){return this.x=t,this.y=e,this.z=n,this.w=r,this},e.setScalar=function(t){return this.x=t,this.y=t,this.z=t,this.w=t,this},e.setX=function(t){return this.x=t,this},e.setY=function(t){return this.y=t,this},e.setZ=function(t){return this.z=t,this},e.setW=function(t){return this.w=t,this},e.setComponent=function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;case 3:this.w=e;break;default:throw new Error("index is out of range: "+t)}return this},e.getComponent=function(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+t)}},e.clone=function(){return new this.constructor(this.x,this.y,this.z,this.w)},e.copy=function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=void 0!==t.w?t.w:1,this},e.add=function(t,e){return void 0!==e?(console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this.z+=t.z,this.w+=t.w,this)},e.addScalar=function(t){return this.x+=t,this.y+=t,this.z+=t,this.w+=t,this},e.addVectors=function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this.w=t.w+e.w,this},e.addScaledVector=function(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this.w+=t.w*e,this},e.sub=function(t,e){return void 0!==e?(console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this.z-=t.z,this.w-=t.w,this)},e.subScalar=function(t){return this.x-=t,this.y-=t,this.z-=t,this.w-=t,this},e.subVectors=function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this.w=t.w-e.w,this},e.multiplyScalar=function(t){return this.x*=t,this.y*=t,this.z*=t,this.w*=t,this},e.applyMatrix4=function(t){var e=this.x,n=this.y,r=this.z,i=this.w,o=t.elements;return this.x=o[0]*e+o[4]*n+o[8]*r+o[12]*i,this.y=o[1]*e+o[5]*n+o[9]*r+o[13]*i,this.z=o[2]*e+o[6]*n+o[10]*r+o[14]*i,this.w=o[3]*e+o[7]*n+o[11]*r+o[15]*i,this},e.divideScalar=function(t){return this.multiplyScalar(1/t)},e.setAxisAngleFromQuaternion=function(t){this.w=2*Math.acos(t.w);var e=Math.sqrt(1-t.w*t.w);return e<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=t.x/e,this.y=t.y/e,this.z=t.z/e),this},e.setAxisAngleFromRotationMatrix=function(t){var e,n,r,i,o=t.elements,a=o[0],s=o[4],u=o[8],c=o[1],l=o[5],h=o[9],f=o[2],p=o[6],d=o[10];if(Math.abs(s-c)<.01&&Math.abs(u-f)<.01&&Math.abs(h-p)<.01){if(Math.abs(s+c)<.1&&Math.abs(u+f)<.1&&Math.abs(h+p)<.1&&Math.abs(a+l+d-3)<.1)return this.set(1,0,0,0),this;e=Math.PI;var m=(a+1)/2,y=(l+1)/2,v=(d+1)/2,g=(s+c)/4,b=(u+f)/4,x=(h+p)/4;return m>y&&m>v?m<.01?(n=0,r=.707106781,i=.707106781):(r=g/(n=Math.sqrt(m)),i=b/n):y>v?y<.01?(n=.707106781,r=0,i=.707106781):(n=g/(r=Math.sqrt(y)),i=x/r):v<.01?(n=.707106781,r=.707106781,i=0):(n=b/(i=Math.sqrt(v)),r=x/i),this.set(n,r,i,e),this}var _=Math.sqrt((p-h)*(p-h)+(u-f)*(u-f)+(c-s)*(c-s));return Math.abs(_)<.001&&(_=1),this.x=(p-h)/_,this.y=(u-f)/_,this.z=(c-s)/_,this.w=Math.acos((a+l+d-1)/2),this},e.min=function(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this.w=Math.min(this.w,t.w),this},e.max=function(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this.w=Math.max(this.w,t.w),this},e.clamp=function(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this.w=Math.max(t.w,Math.min(e.w,this.w)),this},e.clampScalar=function(t,e){return this.x=Math.max(t,Math.min(e,this.x)),this.y=Math.max(t,Math.min(e,this.y)),this.z=Math.max(t,Math.min(e,this.z)),this.w=Math.max(t,Math.min(e,this.w)),this},e.clampLength=function(t,e){var n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))},e.floor=function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this},e.ceil=function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this},e.round=function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this},e.roundToZero=function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this.w=this.w<0?Math.ceil(this.w):Math.floor(this.w),this},e.negate=function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this},e.dot=function(t){return this.x*t.x+this.y*t.y+this.z*t.z+this.w*t.w},e.lengthSq=function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},e.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},e.manhattanLength=function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},e.normalize=function(){return this.divideScalar(this.length()||1)},e.setLength=function(t){return this.normalize().multiplyScalar(t)},e.lerp=function(t,e){return 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W(t,e,n){V.call(this,t,e,n),this.samples=4}n.Vector4=z,V.prototype=Object.assign(Object.create(I.prototype),{constructor:V,isWebGLRenderTarget:!0,setSize:function(t,e){this.width===t&&this.height===e||(this.width=t,this.height=e,this.texture.image.width=t,this.texture.image.height=e,this.dispose()),this.viewport.set(0,0,t,e),this.scissor.set(0,0,t,e)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.width=t.width,this.height=t.height,this.viewport.copy(t.viewport),this.texture=t.texture.clone(),this.depthBuffer=t.depthBuffer,this.stencilBuffer=t.stencilBuffer,this.depthTexture=t.depthTexture,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),W.prototype=Object.assign(Object.create(V.prototype),{constructor:W,isWebGLMultisampleRenderTarget:!0,copy:function(t){return V.prototype.copy.call(this,t),this.samples=t.samples,this}});var X=function(){function t(t,e,n,r){void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),void 0===r&&(r=1),Object.defineProperty(this,"isQuaternion",{value:!0}),this._x=t,this._y=e,this._z=n,this._w=r}t.slerp=function(t,e,n,r){return n.copy(t).slerp(e,r)},t.slerpFlat=function(t,e,n,r,i,o,a){var s=n[r+0],u=n[r+1],c=n[r+2],l=n[r+3],h=i[o+0],f=i[o+1],p=i[o+2],d=i[o+3];if(l!==d||s!==h||u!==f||c!==p){var m=1-a,y=s*h+u*f+c*p+l*d,v=y>=0?1:-1,g=1-y*y;if(g>Number.EPSILON){var b=Math.sqrt(g),x=Math.atan2(b,y*v);m=Math.sin(m*x)/b,a=Math.sin(a*x)/b}var _=a*v;if(s=s*m+h*_,u=u*m+f*_,c=c*m+p*_,l=l*m+d*_,m===1-a){var w=1/Math.sqrt(s*s+u*u+c*c+l*l);s*=w,u*=w,c*=w,l*=w}}t[e]=s,t[e+1]=u,t[e+2]=c,t[e+3]=l},t.multiplyQuaternionsFlat=function(t,e,n,r,i,o){var a=n[r],s=n[r+1],u=n[r+2],c=n[r+3],l=i[o],h=i[o+1],f=i[o+2],p=i[o+3];return t[e]=a*p+c*l+s*f-u*h,t[e+1]=s*p+c*h+u*l-a*f,t[e+2]=u*p+c*f+a*h-s*l,t[e+3]=c*p-a*l-s*h-u*f,t};var e=t.prototype;return e.set=function(t,e,n,r){return this._x=t,this._y=e,this._z=n,this._w=r,this._onChangeCallback(),this},e.clone=function(){return new this.constructor(this._x,this._y,this._z,this._w)},e.copy=function(t){return this._x=t.x,this._y=t.y,this._z=t.z,this._w=t.w,this._onChangeCallback(),this},e.setFromEuler=function(t,e){if(!t||!t.isEuler)throw new Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var n=t._x,r=t._y,i=t._z,o=t._order,a=Math.cos,s=Math.sin,u=a(n/2),c=a(r/2),l=a(i/2),h=s(n/2),f=s(r/2),p=s(i/2);switch(o){case"XYZ":this._x=h*c*l+u*f*p,this._y=u*f*l-h*c*p,this._z=u*c*p+h*f*l,this._w=u*c*l-h*f*p;break;case"YXZ":this._x=h*c*l+u*f*p,this._y=u*f*l-h*c*p,this._z=u*c*p-h*f*l,this._w=u*c*l+h*f*p;break;case"ZXY":this._x=h*c*l-u*f*p,this._y=u*f*l+h*c*p,this._z=u*c*p+h*f*l,this._w=u*c*l-h*f*p;break;case"ZYX":this._x=h*c*l-u*f*p,this._y=u*f*l+h*c*p,this._z=u*c*p-h*f*l,this._w=u*c*l+h*f*p;break;case"YZX":this._x=h*c*l+u*f*p,this._y=u*f*l+h*c*p,this._z=u*c*p-h*f*l,this._w=u*c*l-h*f*p;break;case"XZY":this._x=h*c*l-u*f*p,this._y=u*f*l-h*c*p,this._z=u*c*p+h*f*l,this._w=u*c*l+h*f*p;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+o)}return!1!==e&&this._onChangeCallback(),this},e.setFromAxisAngle=function(t,e){var n=e/2,r=Math.sin(n);return this._x=t.x*r,this._y=t.y*r,this._z=t.z*r,this._w=Math.cos(n),this._onChangeCallback(),this},e.setFromRotationMatrix=function(t){var e=t.elements,n=e[0],r=e[4],i=e[8],o=e[1],a=e[5],s=e[9],u=e[2],c=e[6],l=e[10],h=n+a+l;if(h>0){var f=.5/Math.sqrt(h+1);this._w=.25/f,this._x=(c-s)*f,this._y=(i-u)*f,this._z=(o-r)*f}else if(n>a&&n>l){var p=2*Math.sqrt(1+n-a-l);this._w=(c-s)/p,this._x=.25*p,this._y=(r+o)/p,this._z=(i+u)/p}else if(a>l){var d=2*Math.sqrt(1+a-n-l);this._w=(i-u)/d,this._x=(r+o)/d,this._y=.25*d,this._z=(s+c)/d}else{var m=2*Math.sqrt(1+l-n-a);this._w=(o-r)/m,this._x=(i+u)/m,this._y=(s+c)/m,this._z=.25*m}return this._onChangeCallback(),this},e.setFromUnitVectors=function(t,e){var n=t.dot(e)+1;return n<1e-6?(n=0,Math.abs(t.x)>Math.abs(t.z)?(this._x=-t.y,this._y=t.x,this._z=0,this._w=n):(this._x=0,this._y=-t.z,this._z=t.y,this._w=n)):(this._x=t.y*e.z-t.z*e.y,this._y=t.z*e.x-t.x*e.z,this._z=t.x*e.y-t.y*e.x,this._w=n),this.normalize()},e.angleTo=function(t){return 2*Math.acos(Math.abs(D.clamp(this.dot(t),-1,1)))},e.rotateTowards=function(t,e){var n=this.angleTo(t);if(0===n)return this;var r=Math.min(1,e/n);return this.slerp(t,r),this},e.identity=function(){return this.set(0,0,0,1)},e.inverse=function(){return this.conjugate()},e.conjugate=function(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this},e.dot=function(t){return this._x*t._x+this._y*t._y+this._z*t._z+this._w*t._w},e.lengthSq=function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},e.length=function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},e.normalize=function(){var t=this.length();return 0===t?(this._x=0,this._y=0,this._z=0,this._w=1):(t=1/t,this._x=this._x*t,this._y=this._y*t,this._z=this._z*t,this._w=this._w*t),this._onChangeCallback(),this},e.multiply=function(t,e){return void 0!==e?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(t,e)):this.multiplyQuaternions(this,t)},e.premultiply=function(t){return this.multiplyQuaternions(t,this)},e.multiplyQuaternions=function(t,e){var n=t._x,r=t._y,i=t._z,o=t._w,a=e._x,s=e._y,u=e._z,c=e._w;return this._x=n*c+o*a+r*u-i*s,this._y=r*c+o*s+i*a-n*u,this._z=i*c+o*u+n*s-r*a,this._w=o*c-n*a-r*s-i*u,this._onChangeCallback(),this},e.slerp=function(t,e){if(0===e)return this;if(1===e)return this.copy(t);var n=this._x,r=this._y,i=this._z,o=this._w,a=o*t._w+n*t._x+r*t._y+i*t._z;if(a<0?(this._w=-t._w,this._x=-t._x,this._y=-t._y,this._z=-t._z,a=-a):this.copy(t),a>=1)return this._w=o,this._x=n,this._y=r,this._z=i,this;var s=1-a*a;if(s<=Number.EPSILON){var u=1-e;return this._w=u*o+e*this._w,this._x=u*n+e*this._x,this._y=u*r+e*this._y,this._z=u*i+e*this._z,this.normalize(),this._onChangeCallback(),this}var c=Math.sqrt(s),l=Math.atan2(c,a),h=Math.sin((1-e)*l)/c,f=Math.sin(e*l)/c;return this._w=o*h+this._w*f,this._x=n*h+this._x*f,this._y=r*h+this._y*f,this._z=i*h+this._z*f,this._onChangeCallback(),this},e.equals=function(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._w===this._w},e.fromArray=function(t,e){return void 0===e&&(e=0),this._x=t[e],this._y=t[e+1],this._z=t[e+2],this._w=t[e+3],this._onChangeCallback(),this},e.toArray=function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._w,t},e.fromBufferAttribute=function(t,e){return this._x=t.getX(e),this._y=t.getY(e),this._z=t.getZ(e),this._w=t.getW(e),this},e._onChange=function(t){return this._onChangeCallback=t,this},e._onChangeCallback=function(){},Object(o.a)(t,[{key:"x",get:function(){return this._x},set:function(t){this._x=t,this._onChangeCallback()}},{key:"y",get:function(){return this._y},set:function(t){this._y=t,this._onChangeCallback()}},{key:"z",get:function(){return this._z},set:function(t){this._z=t,this._onChangeCallback()}},{key:"w",get:function(){return this._w},set:function(t){this._w=t,this._onChangeCallback()}}]),t}();n.Quaternion=X;var Y=function(){function t(t,e,n){void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),Object.defineProperty(this,"isVector3",{value:!0}),this.x=t,this.y=e,this.z=n}var e=t.prototype;return e.set=function(t,e,n){return void 0===n&&(n=this.z),this.x=t,this.y=e,this.z=n,this},e.setScalar=function(t){return this.x=t,this.y=t,this.z=t,this},e.setX=function(t){return this.x=t,this},e.setY=function(t){return this.y=t,this},e.setZ=function(t){return this.z=t,this},e.setComponent=function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;default:throw new Error("index is out of range: "+t)}return this},e.getComponent=function(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+t)}},e.clone=function(){return new this.constructor(this.x,this.y,this.z)},e.copy=function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this},e.add=function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .add() now only accepts one argument. 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this.isEmpty()||(Z[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(t),Z[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(t),Z[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(t),Z[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(t),Z[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(t),Z[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(t),Z[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(t),Z[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(t),this.setFromPoints(Z)),this},e.translate=function(t){return this.min.add(t),this.max.add(t),this},e.equals=function(t){return t.min.equals(this.min)&&t.max.equals(this.max)},t}();function Q(t,e,n,r,i){for(var o=0,a=t.length-3;o<=a;o+=3){lt.fromArray(t,o);var s=i.x*Math.abs(lt.x)+i.y*Math.abs(lt.y)+i.z*Math.abs(lt.z),u=e.dot(lt),c=n.dot(lt),l=r.dot(lt);if(Math.max(-Math.max(u,c,l),Math.min(u,c,l))>s)return!1}return!0}n.Box3=J;var Z=[new Y,new Y,new Y,new Y,new Y,new Y,new Y,new Y],$=new Y,tt=new J,et=new 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n<0?e.copy(this.origin):e.copy(this.direction).multiplyScalar(n).add(this.origin)},e.distanceToPoint=function(t){return Math.sqrt(this.distanceSqToPoint(t))},e.distanceSqToPoint=function(t){var e=pt.subVectors(t,this.origin).dot(this.direction);return e<0?this.origin.distanceToSquared(t):(pt.copy(this.direction).multiplyScalar(e).add(this.origin),pt.distanceToSquared(t))},e.distanceSqToSegment=function(t,e,n,r){dt.copy(t).add(e).multiplyScalar(.5),mt.copy(e).sub(t).normalize(),yt.copy(this.origin).sub(dt);var i,o,a,s,u=.5*t.distanceTo(e),c=-this.direction.dot(mt),l=yt.dot(this.direction),h=-yt.dot(mt),f=yt.lengthSq(),p=Math.abs(1-c*c);if(p>0)if(o=c*l-h,s=u*p,(i=c*h-l)>=0)if(o>=-s)if(o<=s){var d=1/p;a=(i*=d)*(i+c*(o*=d)+2*l)+o*(c*i+o+2*h)+f}else o=u,a=-(i=Math.max(0,-(c*o+l)))*i+o*(o+2*h)+f;else o=-u,a=-(i=Math.max(0,-(c*o+l)))*i+o*(o+2*h)+f;else o<=-s?a=-(i=Math.max(0,-(-c*u+l)))*i+(o=i>0?-u:Math.min(Math.max(-u,-h),u))*(o+2*h)+f:o<=s?(i=0,a=(o=Math.min(Math.max(-u,-h),u))*(o+2*h)+f):a=-(i=Math.max(0,-(c*u+l)))*i+(o=i>0?u:Math.min(Math.max(-u,-h),u))*(o+2*h)+f;else o=c>0?-u:u,a=-(i=Math.max(0,-(c*o+l)))*i+o*(o+2*h)+f;return n&&n.copy(this.direction).multiplyScalar(i).add(this.origin),r&&r.copy(mt).multiplyScalar(o).add(dt),a},e.intersectSphere=function(t,e){pt.subVectors(t.center,this.origin);var n=pt.dot(this.direction),r=pt.dot(pt)-n*n,i=t.radius*t.radius;if(r>i)return null;var o=Math.sqrt(i-r),a=n-o,s=n+o;return a<0&&s<0?null:a<0?this.at(s,e):this.at(a,e)},e.intersectsSphere=function(t){return this.distanceSqToPoint(t.center)<=t.radius*t.radius},e.distanceToPlane=function(t){var e=t.normal.dot(this.direction);if(0===e)return 0===t.distanceToPoint(this.origin)?0:null;var n=-(this.origin.dot(t.normal)+t.constant)/e;return n>=0?n:null},e.intersectPlane=function(t,e){var n=this.distanceToPlane(t);return null===n?null:this.at(n,e)},e.intersectsPlane=function(t){var e=t.distanceToPoint(this.origin);return 0===e||t.normal.dot(this.direction)*e<0},e.intersectBox=function(t,e){var n,r,i,o,a,s,u=1/this.direction.x,c=1/this.direction.y,l=1/this.direction.z,h=this.origin;return u>=0?(n=(t.min.x-h.x)*u,r=(t.max.x-h.x)*u):(n=(t.max.x-h.x)*u,r=(t.min.x-h.x)*u),c>=0?(i=(t.min.y-h.y)*c,o=(t.max.y-h.y)*c):(i=(t.max.y-h.y)*c,o=(t.min.y-h.y)*c),n>o||i>r?null:((i>n||n!=n)&&(n=i),(o<r||r!=r)&&(r=o),l>=0?(a=(t.min.z-h.z)*l,s=(t.max.z-h.z)*l):(a=(t.max.z-h.z)*l,s=(t.min.z-h.z)*l),n>s||a>r?null:((a>n||n!=n)&&(n=a),(s<r||r!=r)&&(r=s),r<0?null:this.at(n>=0?n:r,e)))},e.intersectsBox=function(t){return null!==this.intersectBox(t,pt)},e.intersectTriangle=function(t,e,n,r,i){vt.subVectors(e,t),gt.subVectors(n,t),bt.crossVectors(vt,gt);var o,a=this.direction.dot(bt);if(a>0){if(r)return null;o=1}else{if(!(a<0))return null;o=-1,a=-a}yt.subVectors(this.origin,t);var s=o*this.direction.dot(gt.crossVectors(yt,gt));if(s<0)return null;var u=o*this.direction.dot(vt.cross(yt));if(u<0)return null;if(s+u>a)return null;var c=-o*yt.dot(bt);return c<0?null:this.at(c/a,i)},e.applyMatrix4=function(t){return this.origin.applyMatrix4(t),this.direction.transformDirection(t),this},e.equals=function(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)},t}();n.Ray=xt;var _t=function(){function t(){Object.defineProperty(this,"isMatrix4",{value:!0}),this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],arguments.length>0&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}var e=t.prototype;return e.set=function(t,e,n,r,i,o,a,s,u,c,l,h,f,p,d,m){var y=this.elements;return y[0]=t,y[4]=e,y[8]=n,y[12]=r,y[1]=i,y[5]=o,y[9]=a,y[13]=s,y[2]=u,y[6]=c,y[10]=l,y[14]=h,y[3]=f,y[7]=p,y[11]=d,y[15]=m,this},e.identity=function(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this},e.clone=function(){return(new t).fromArray(this.elements)},e.copy=function(t){var e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],e[9]=n[9],e[10]=n[10],e[11]=n[11],e[12]=n[12],e[13]=n[13],e[14]=n[14],e[15]=n[15],this},e.copyPosition=function(t){var e=this.elements,n=t.elements;return e[12]=n[12],e[13]=n[13],e[14]=n[14],this},e.extractBasis=function(t,e,n){return t.setFromMatrixColumn(this,0),e.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this},e.makeBasis=function(t,e,n){return this.set(t.x,e.x,n.x,0,t.y,e.y,n.y,0,t.z,e.z,n.z,0,0,0,0,1),this},e.extractRotation=function(t){var e=this.elements,n=t.elements,r=1/wt.setFromMatrixColumn(t,0).length(),i=1/wt.setFromMatrixColumn(t,1).length(),o=1/wt.setFromMatrixColumn(t,2).length();return e[0]=n[0]*r,e[1]=n[1]*r,e[2]=n[2]*r,e[3]=0,e[4]=n[4]*i,e[5]=n[5]*i,e[6]=n[6]*i,e[7]=0,e[8]=n[8]*o,e[9]=n[9]*o,e[10]=n[10]*o,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this},e.makeRotationFromEuler=function(t){t&&t.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var e=this.elements,n=t.x,r=t.y,i=t.z,o=Math.cos(n),a=Math.sin(n),s=Math.cos(r),u=Math.sin(r),c=Math.cos(i),l=Math.sin(i);if("XYZ"===t.order){var h=o*c,f=o*l,p=a*c,d=a*l;e[0]=s*c,e[4]=-s*l,e[8]=u,e[1]=f+p*u,e[5]=h-d*u,e[9]=-a*s,e[2]=d-h*u,e[6]=p+f*u,e[10]=o*s}else if("YXZ"===t.order){var m=s*c,y=s*l,v=u*c,g=u*l;e[0]=m+g*a,e[4]=v*a-y,e[8]=o*u,e[1]=o*l,e[5]=o*c,e[9]=-a,e[2]=y*a-v,e[6]=g+m*a,e[10]=o*s}else if("ZXY"===t.order){var b=s*c,x=s*l,_=u*c,w=u*l;e[0]=b-w*a,e[4]=-o*l,e[8]=_+x*a,e[1]=x+_*a,e[5]=o*c,e[9]=w-b*a,e[2]=-o*u,e[6]=a,e[10]=o*s}else if("ZYX"===t.order){var E=o*c,S=o*l,T=a*c,M=a*l;e[0]=s*c,e[4]=T*u-S,e[8]=E*u+M,e[1]=s*l,e[5]=M*u+E,e[9]=S*u-T,e[2]=-u,e[6]=a*s,e[10]=o*s}else if("YZX"===t.order){var P=o*s,O=o*u,A=a*s,C=a*u;e[0]=s*c,e[4]=C-P*l,e[8]=A*l+O,e[1]=l,e[5]=o*c,e[9]=-a*c,e[2]=-u*c,e[6]=O*l+A,e[10]=P-C*l}else if("XZY"===t.order){var R=o*s,I=o*u,k=a*s,L=a*u;e[0]=s*c,e[4]=-l,e[8]=u*c,e[1]=R*l+L,e[5]=o*c,e[9]=I*l-k,e[2]=k*l-I,e[6]=a*c,e[10]=L*l+R}return e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this},e.makeRotationFromQuaternion=function(t){return this.compose(St,t,Tt)},e.lookAt=function(t,e,n){var r=this.elements;return Ot.subVectors(t,e),0===Ot.lengthSq()&&(Ot.z=1),Ot.normalize(),Mt.crossVectors(n,Ot),0===Mt.lengthSq()&&(1===Math.abs(n.z)?Ot.x+=1e-4:Ot.z+=1e-4,Ot.normalize(),Mt.crossVectors(n,Ot)),Mt.normalize(),Pt.crossVectors(Ot,Mt),r[0]=Mt.x,r[4]=Pt.x,r[8]=Ot.x,r[1]=Mt.y,r[5]=Pt.y,r[9]=Ot.y,r[2]=Mt.z,r[6]=Pt.z,r[10]=Ot.z,this},e.multiply=function(t,e){return void 0!==e?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(t,e)):this.multiplyMatrices(this,t)},e.premultiply=function(t){return this.multiplyMatrices(t,this)},e.multiplyMatrices=function(t,e){var n=t.elements,r=e.elements,i=this.elements,o=n[0],a=n[4],s=n[8],u=n[12],c=n[1],l=n[5],h=n[9],f=n[13],p=n[2],d=n[6],m=n[10],y=n[14],v=n[3],g=n[7],b=n[11],x=n[15],_=r[0],w=r[4],E=r[8],S=r[12],T=r[1],M=r[5],P=r[9],O=r[13],A=r[2],C=r[6],R=r[10],I=r[14],k=r[3],L=r[7],j=r[11],D=r[15];return i[0]=o*_+a*T+s*A+u*k,i[4]=o*w+a*M+s*C+u*L,i[8]=o*E+a*P+s*R+u*j,i[12]=o*S+a*O+s*I+u*D,i[1]=c*_+l*T+h*A+f*k,i[5]=c*w+l*M+h*C+f*L,i[9]=c*E+l*P+h*R+f*j,i[13]=c*S+l*O+h*I+f*D,i[2]=p*_+d*T+m*A+y*k,i[6]=p*w+d*M+m*C+y*L,i[10]=p*E+d*P+m*R+y*j,i[14]=p*S+d*O+m*I+y*D,i[3]=v*_+g*T+b*A+x*k,i[7]=v*w+g*M+b*C+x*L,i[11]=v*E+g*P+b*R+x*j,i[15]=v*S+g*O+b*I+x*D,this},e.multiplyScalar=function(t){var e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this},e.determinant=function(){var t=this.elements,e=t[0],n=t[4],r=t[8],i=t[12],o=t[1],a=t[5],s=t[9],u=t[13],c=t[2],l=t[6],h=t[10],f=t[14];return t[3]*(+i*s*l-r*u*l-i*a*h+n*u*h+r*a*f-n*s*f)+t[7]*(+e*s*f-e*u*h+i*o*h-r*o*f+r*u*c-i*s*c)+t[11]*(+e*u*l-e*a*f-i*o*l+n*o*f+i*a*c-n*u*c)+t[15]*(-r*a*c-e*s*l+e*a*h+r*o*l-n*o*h+n*s*c)},e.transpose=function(){var t,e=this.elements;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this},e.setPosition=function(t,e,n){var r=this.elements;return t.isVector3?(r[12]=t.x,r[13]=t.y,r[14]=t.z):(r[12]=t,r[13]=e,r[14]=n),this},e.getInverse=function(t,e){void 0!==e&&console.warn("THREE.Matrix4: .getInverse() can no longer be configured to throw on degenerate.");var n=this.elements,r=t.elements,i=r[0],o=r[1],a=r[2],s=r[3],u=r[4],c=r[5],l=r[6],h=r[7],f=r[8],p=r[9],d=r[10],m=r[11],y=r[12],v=r[13],g=r[14],b=r[15],x=p*g*h-v*d*h+v*l*m-c*g*m-p*l*b+c*d*b,_=y*d*h-f*g*h-y*l*m+u*g*m+f*l*b-u*d*b,w=f*v*h-y*p*h+y*c*m-u*v*m-f*c*b+u*p*b,E=y*p*l-f*v*l-y*c*d+u*v*d+f*c*g-u*p*g,S=i*x+o*_+a*w+s*E;if(0===S)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);var T=1/S;return n[0]=x*T,n[1]=(v*d*s-p*g*s-v*a*m+o*g*m+p*a*b-o*d*b)*T,n[2]=(c*g*s-v*l*s+v*a*h-o*g*h-c*a*b+o*l*b)*T,n[3]=(p*l*s-c*d*s-p*a*h+o*d*h+c*a*m-o*l*m)*T,n[4]=_*T,n[5]=(f*g*s-y*d*s+y*a*m-i*g*m-f*a*b+i*d*b)*T,n[6]=(y*l*s-u*g*s-y*a*h+i*g*h+u*a*b-i*l*b)*T,n[7]=(u*d*s-f*l*s+f*a*h-i*d*h-u*a*m+i*l*m)*T,n[8]=w*T,n[9]=(y*p*s-f*v*s-y*o*m+i*v*m+f*o*b-i*p*b)*T,n[10]=(u*v*s-y*c*s+y*o*h-i*v*h-u*o*b+i*c*b)*T,n[11]=(f*c*s-u*p*s-f*o*h+i*p*h+u*o*m-i*c*m)*T,n[12]=E*T,n[13]=(f*v*a-y*p*a+y*o*d-i*v*d-f*o*g+i*p*g)*T,n[14]=(y*c*a-u*v*a-y*o*l+i*v*l+u*o*g-i*c*g)*T,n[15]=(u*p*a-f*c*a+f*o*l-i*p*l-u*o*d+i*c*d)*T,this},e.scale=function(t){var e=this.elements,n=t.x,r=t.y,i=t.z;return e[0]*=n,e[4]*=r,e[8]*=i,e[1]*=n,e[5]*=r,e[9]*=i,e[2]*=n,e[6]*=r,e[10]*=i,e[3]*=n,e[7]*=r,e[11]*=i,this},e.getMaxScaleOnAxis=function(){var t=this.elements,e=t[0]*t[0]+t[1]*t[1]+t[2]*t[2],n=t[4]*t[4]+t[5]*t[5]+t[6]*t[6],r=t[8]*t[8]+t[9]*t[9]+t[10]*t[10];return Math.sqrt(Math.max(e,n,r))},e.makeTranslation=function(t,e,n){return this.set(1,0,0,t,0,1,0,e,0,0,1,n,0,0,0,1),this},e.makeRotationX=function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(1,0,0,0,0,e,-n,0,0,n,e,0,0,0,0,1),this},e.makeRotationY=function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(e,0,n,0,0,1,0,0,-n,0,e,0,0,0,0,1),this},e.makeRotationZ=function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(e,-n,0,0,n,e,0,0,0,0,1,0,0,0,0,1),this},e.makeRotationAxis=function(t,e){var n=Math.cos(e),r=Math.sin(e),i=1-n,o=t.x,a=t.y,s=t.z,u=i*o,c=i*a;return this.set(u*o+n,u*a-r*s,u*s+r*a,0,u*a+r*s,c*a+n,c*s-r*o,0,u*s-r*a,c*s+r*o,i*s*s+n,0,0,0,0,1),this},e.makeScale=function(t,e,n){return this.set(t,0,0,0,0,e,0,0,0,0,n,0,0,0,0,1),this},e.makeShear=function(t,e,n){return this.set(1,e,n,0,t,1,n,0,t,e,1,0,0,0,0,1),this},e.compose=function(t,e,n){var r=this.elements,i=e._x,o=e._y,a=e._z,s=e._w,u=i+i,c=o+o,l=a+a,h=i*u,f=i*c,p=i*l,d=o*c,m=o*l,y=a*l,v=s*u,g=s*c,b=s*l,x=n.x,_=n.y,w=n.z;return r[0]=(1-(d+y))*x,r[1]=(f+b)*x,r[2]=(p-g)*x,r[3]=0,r[4]=(f-b)*_,r[5]=(1-(h+y))*_,r[6]=(m+v)*_,r[7]=0,r[8]=(p+g)*w,r[9]=(m-v)*w,r[10]=(1-(h+d))*w,r[11]=0,r[12]=t.x,r[13]=t.y,r[14]=t.z,r[15]=1,this},e.decompose=function(t,e,n){var r=this.elements,i=wt.set(r[0],r[1],r[2]).length(),o=wt.set(r[4],r[5],r[6]).length(),a=wt.set(r[8],r[9],r[10]).length();this.determinant()<0&&(i=-i),t.x=r[12],t.y=r[13],t.z=r[14],Et.copy(this);var s=1/i,u=1/o,c=1/a;return Et.elements[0]*=s,Et.elements[1]*=s,Et.elements[2]*=s,Et.elements[4]*=u,Et.elements[5]*=u,Et.elements[6]*=u,Et.elements[8]*=c,Et.elements[9]*=c,Et.elements[10]*=c,e.setFromRotationMatrix(Et),n.x=i,n.y=o,n.z=a,this},e.makePerspective=function(t,e,n,r,i,o){void 0===o&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var a=this.elements,s=2*i/(e-t),u=2*i/(n-r),c=(e+t)/(e-t),l=(n+r)/(n-r),h=-(o+i)/(o-i),f=-2*o*i/(o-i);return a[0]=s,a[4]=0,a[8]=c,a[12]=0,a[1]=0,a[5]=u,a[9]=l,a[13]=0,a[2]=0,a[6]=0,a[10]=h,a[14]=f,a[3]=0,a[7]=0,a[11]=-1,a[15]=0,this},e.makeOrthographic=function(t,e,n,r,i,o){var a=this.elements,s=1/(e-t),u=1/(n-r),c=1/(o-i),l=(e+t)*s,h=(n+r)*u,f=(o+i)*c;return a[0]=2*s,a[4]=0,a[8]=0,a[12]=-l,a[1]=0,a[5]=2*u,a[9]=0,a[13]=-h,a[2]=0,a[6]=0,a[10]=-2*c,a[14]=-f,a[3]=0,a[7]=0,a[11]=0,a[15]=1,this},e.equals=function(t){for(var e=this.elements,n=t.elements,r=0;r<16;r++)if(e[r]!==n[r])return!1;return!0},e.fromArray=function(t,e){void 0===e&&(e=0);for(var n=0;n<16;n++)this.elements[n]=t[n+e];return this},e.toArray=function(t,e){void 0===t&&(t=[]),void 0===e&&(e=0);var n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t[e+9]=n[9],t[e+10]=n[10],t[e+11]=n[11],t[e+12]=n[12],t[e+13]=n[13],t[e+14]=n[14],t[e+15]=n[15],t},t}();n.Matrix4=_t;var wt=new Y,Et=new _t,St=new Y(0,0,0),Tt=new Y(1,1,1),Mt=new Y,Pt=new Y,Ot=new Y,At=function(){function t(e,n,r,i){void 0===e&&(e=0),void 0===n&&(n=0),void 0===r&&(r=0),void 0===i&&(i=t.DefaultOrder),Object.defineProperty(this,"isEuler",{value:!0}),this._x=e,this._y=n,this._z=r,this._order=i}var e=t.prototype;return e.set=function(t,e,n,r){return this._x=t,this._y=e,this._z=n,this._order=r||this._order,this._onChangeCallback(),this},e.clone=function(){return new this.constructor(this._x,this._y,this._z,this._order)},e.copy=function(t){return this._x=t._x,this._y=t._y,this._z=t._z,this._order=t._order,this._onChangeCallback(),this},e.setFromRotationMatrix=function(t,e,n){var r=D.clamp,i=t.elements,o=i[0],a=i[4],s=i[8],u=i[1],c=i[5],l=i[9],h=i[2],f=i[6],p=i[10];switch(e=e||this._order){case"XYZ":this._y=Math.asin(r(s,-1,1)),Math.abs(s)<.9999999?(this._x=Math.atan2(-l,p),this._z=Math.atan2(-a,o)):(this._x=Math.atan2(f,c),this._z=0);break;case"YXZ":this._x=Math.asin(-r(l,-1,1)),Math.abs(l)<.9999999?(this._y=Math.atan2(s,p),this._z=Math.atan2(u,c)):(this._y=Math.atan2(-h,o),this._z=0);break;case"ZXY":this._x=Math.asin(r(f,-1,1)),Math.abs(f)<.9999999?(this._y=Math.atan2(-h,p),this._z=Math.atan2(-a,c)):(this._y=0,this._z=Math.atan2(u,o));break;case"ZYX":this._y=Math.asin(-r(h,-1,1)),Math.abs(h)<.9999999?(this._x=Math.atan2(f,p),this._z=Math.atan2(u,o)):(this._x=0,this._z=Math.atan2(-a,c));break;case"YZX":this._z=Math.asin(r(u,-1,1)),Math.abs(u)<.9999999?(this._x=Math.atan2(-l,c),this._y=Math.atan2(-h,o)):(this._x=0,this._y=Math.atan2(s,p));break;case"XZY":this._z=Math.asin(-r(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(f,c),this._y=Math.atan2(s,o)):(this._x=Math.atan2(-l,p),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+e)}return this._order=e,!1!==n&&this._onChangeCallback(),this},e.setFromQuaternion=function(t,e,n){return Ct.makeRotationFromQuaternion(t),this.setFromRotationMatrix(Ct,e,n)},e.setFromVector3=function(t,e){return this.set(t.x,t.y,t.z,e||this._order)},e.reorder=function(t){return Rt.setFromEuler(this),this.setFromQuaternion(Rt,t)},e.equals=function(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._order===this._order},e.fromArray=function(t){return this._x=t[0],this._y=t[1],this._z=t[2],void 0!==t[3]&&(this._order=t[3]),this._onChangeCallback(),this},e.toArray=function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._order,t},e.toVector3=function(t){return t?t.set(this._x,this._y,this._z):new Y(this._x,this._y,this._z)},e._onChange=function(t){return this._onChangeCallback=t,this},e._onChangeCallback=function(){},Object(o.a)(t,[{key:"x",get:function(){return this._x},set:function(t){this._x=t,this._onChangeCallback()}},{key:"y",get:function(){return this._y},set:function(t){this._y=t,this._onChangeCallback()}},{key:"z",get:function(){return this._z},set:function(t){this._z=t,this._onChangeCallback()}},{key:"order",get:function(){return this._order},set:function(t){this._order=t,this._onChangeCallback()}}]),t}();n.Euler=At,At.DefaultOrder="XYZ",At.RotationOrders=["XYZ","YZX","ZXY","XZY","YXZ","ZYX"];var Ct=new _t,Rt=new X,It=function(){function t(){this.mask=1}var e=t.prototype;return e.set=function(t){this.mask=1<<t|0},e.enable=function(t){this.mask|=1<<t|0},e.enableAll=function(){this.mask=-1},e.toggle=function(t){this.mask^=1<<t|0},e.disable=function(t){this.mask&=~(1<<t|0)},e.disableAll=function(){this.mask=0},e.test=function(t){return 0!=(this.mask&t.mask)},t}();n.Layers=It;var kt=0,Lt=new Y,jt=new X,Dt=new _t,Nt=new Y,Bt=new Y,Ft=new Y,Ut=new X,Gt=new Y(1,0,0),Ht=new Y(0,1,0),zt=new Y(0,0,1),Vt={type:"added"},Wt={type:"removed"};function Xt(){Object.defineProperty(this,"id",{value:kt++}),this.uuid=D.generateUUID(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=Xt.DefaultUp.clone();var t=new Y,e=new At,n=new X,r=new Y(1,1,1);e._onChange((function(){n.setFromEuler(e,!1)})),n._onChange((function(){e.setFromQuaternion(n,void 0,!1)})),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:t},rotation:{configurable:!0,enumerable:!0,value:e},quaternion:{configurable:!0,enumerable:!0,value:n},scale:{configurable:!0,enumerable:!0,value:r},modelViewMatrix:{value:new _t},normalMatrix:{value:new F}}),this.matrix=new _t,this.matrixWorld=new _t,this.matrixAutoUpdate=Xt.DefaultMatrixAutoUpdate,this.matrixWorldNeedsUpdate=!1,this.layers=new It,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.userData={}}Xt.DefaultUp=new Y(0,1,0),Xt.DefaultMatrixAutoUpdate=!0,Xt.prototype=Object.assign(Object.create(I.prototype),{constructor:Xt,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix4:function(t){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(t),this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(t){return this.quaternion.premultiply(t),this},setRotationFromAxisAngle:function(t,e){this.quaternion.setFromAxisAngle(t,e)},setRotationFromEuler:function(t){this.quaternion.setFromEuler(t,!0)},setRotationFromMatrix:function(t){this.quaternion.setFromRotationMatrix(t)},setRotationFromQuaternion:function(t){this.quaternion.copy(t)},rotateOnAxis:function(t,e){return jt.setFromAxisAngle(t,e),this.quaternion.multiply(jt),this},rotateOnWorldAxis:function(t,e){return jt.setFromAxisAngle(t,e),this.quaternion.premultiply(jt),this},rotateX:function(t){return this.rotateOnAxis(Gt,t)},rotateY:function(t){return this.rotateOnAxis(Ht,t)},rotateZ:function(t){return this.rotateOnAxis(zt,t)},translateOnAxis:function(t,e){return Lt.copy(t).applyQuaternion(this.quaternion),this.position.add(Lt.multiplyScalar(e)),this},translateX:function(t){return this.translateOnAxis(Gt,t)},translateY:function(t){return this.translateOnAxis(Ht,t)},translateZ:function(t){return this.translateOnAxis(zt,t)},localToWorld:function(t){return t.applyMatrix4(this.matrixWorld)},worldToLocal:function(t){return t.applyMatrix4(Dt.getInverse(this.matrixWorld))},lookAt:function(t,e,n){t.isVector3?Nt.copy(t):Nt.set(t,e,n);var r=this.parent;this.updateWorldMatrix(!0,!1),Bt.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?Dt.lookAt(Bt,Nt,this.up):Dt.lookAt(Nt,Bt,this.up),this.quaternion.setFromRotationMatrix(Dt),r&&(Dt.extractRotation(r.matrixWorld),jt.setFromRotationMatrix(Dt),this.quaternion.premultiply(jt.inverse()))},add:function(t){if(arguments.length>1){for(var e=0;e<arguments.length;e++)this.add(arguments[e]);return this}return t===this?(console.error("THREE.Object3D.add: object can't be added as a child of itself.",t),this):(t&&t.isObject3D?(null!==t.parent&&t.parent.remove(t),t.parent=this,this.children.push(t),t.dispatchEvent(Vt)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",t),this)},remove:function(t){if(arguments.length>1){for(var e=0;e<arguments.length;e++)this.remove(arguments[e]);return this}var n=this.children.indexOf(t);return-1!==n&&(t.parent=null,this.children.splice(n,1),t.dispatchEvent(Wt)),this},attach:function(t){return this.updateWorldMatrix(!0,!1),Dt.getInverse(this.matrixWorld),null!==t.parent&&(t.parent.updateWorldMatrix(!0,!1),Dt.multiply(t.parent.matrixWorld)),t.applyMatrix4(Dt),t.updateWorldMatrix(!1,!1),this.add(t),this},getObjectById:function(t){return this.getObjectByProperty("id",t)},getObjectByName:function(t){return this.getObjectByProperty("name",t)},getObjectByProperty:function(t,e){if(this[t]===e)return this;for(var n=0,r=this.children.length;n<r;n++){var i=this.children[n].getObjectByProperty(t,e);if(void 0!==i)return i}},getWorldPosition:function(t){return void 0===t&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),t=new Y),this.updateMatrixWorld(!0),t.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(t){return void 0===t&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),t=new X),this.updateMatrixWorld(!0),this.matrixWorld.decompose(Bt,t,Ft),t},getWorldScale:function(t){return void 0===t&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),t=new Y),this.updateMatrixWorld(!0),this.matrixWorld.decompose(Bt,Ut,t),t},getWorldDirection:function(t){void 0===t&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),t=new Y),this.updateMatrixWorld(!0);var e=this.matrixWorld.elements;return t.set(e[8],e[9],e[10]).normalize()},raycast:function(){},traverse:function(t){t(this);for(var e=this.children,n=0,r=e.length;n<r;n++)e[n].traverse(t)},traverseVisible:function(t){if(!1!==this.visible){t(this);for(var e=this.children,n=0,r=e.length;n<r;n++)e[n].traverseVisible(t)}},traverseAncestors:function(t){var e=this.parent;null!==e&&(t(e),e.traverseAncestors(t))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(t){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||t)&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,t=!0);for(var e=this.children,n=0,r=e.length;n<r;n++)e[n].updateMatrixWorld(t)},updateWorldMatrix:function(t,e){var n=this.parent;if(!0===t&&null!==n&&n.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),!0===e)for(var r=this.children,i=0,o=r.length;i<o;i++)r[i].updateWorldMatrix(!1,!0)},toJSON:function(t){var e=void 0===t||"string"==typeof t,n={};e&&(t={geometries:{},materials:{},textures:{},images:{},shapes:{}},n.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var r={};function i(e,n){return void 0===e[n.uuid]&&(e[n.uuid]=n.toJSON(t)),n.uuid}if(r.uuid=this.uuid,r.type=this.type,""!==this.name&&(r.name=this.name),!0===this.castShadow&&(r.castShadow=!0),!0===this.receiveShadow&&(r.receiveShadow=!0),!1===this.visible&&(r.visible=!1),!1===this.frustumCulled&&(r.frustumCulled=!1),0!==this.renderOrder&&(r.renderOrder=this.renderOrder),"{}"!==JSON.stringify(this.userData)&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),!1===this.matrixAutoUpdate&&(r.matrixAutoUpdate=!1),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON()),this.isMesh||this.isLine||this.isPoints){r.geometry=i(t.geometries,this.geometry);var o=this.geometry.parameters;if(void 0!==o&&void 0!==o.shapes){var a=o.shapes;if(Array.isArray(a))for(var s=0,u=a.length;s<u;s++){var c=a[s];i(t.shapes,c)}else i(t.shapes,a)}}if(void 0!==this.material)if(Array.isArray(this.material)){for(var l=[],h=0,f=this.material.length;h<f;h++)l.push(i(t.materials,this.material[h]));r.material=l}else r.material=i(t.materials,this.material);if(this.children.length>0){r.children=[];for(var p=0;p<this.children.length;p++)r.children.push(this.children[p].toJSON(t).object)}if(e){var d=b(t.geometries),m=b(t.materials),y=b(t.textures),v=b(t.images),g=b(t.shapes);d.length>0&&(n.geometries=d),m.length>0&&(n.materials=m),y.length>0&&(n.textures=y),v.length>0&&(n.images=v),g.length>0&&(n.shapes=g)}return n.object=r,n;function b(t){var e=[];for(var n in t){var r=t[n];delete r.metadata,e.push(r)}return e}},clone:function(t){return(new this.constructor).copy(this,t)},copy:function(t,e){if(void 0===e&&(e=!0),this.name=t.name,this.up.copy(t.up),this.position.copy(t.position),this.rotation.order=t.rotation.order,this.quaternion.copy(t.quaternion),this.scale.copy(t.scale),this.matrix.copy(t.matrix),this.matrixWorld.copy(t.matrixWorld),this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrixWorldNeedsUpdate=t.matrixWorldNeedsUpdate,this.layers.mask=t.layers.mask,this.visible=t.visible,this.castShadow=t.castShadow,this.receiveShadow=t.receiveShadow,this.frustumCulled=t.frustumCulled,this.renderOrder=t.renderOrder,this.userData=JSON.parse(JSON.stringify(t.userData)),!0===e)for(var n=0;n<t.children.length;n++){var r=t.children[n];this.add(r.clone())}return this}});var Yt=new Y,qt=new Y,Kt=new F,Jt=function(){function t(t,e){Object.defineProperty(this,"isPlane",{value:!0}),this.normal=void 0!==t?t:new Y(1,0,0),this.constant=void 0!==e?e:0}var e=t.prototype;return e.set=function(t,e){return this.normal.copy(t),this.constant=e,this},e.setComponents=function(t,e,n,r){return this.normal.set(t,e,n),this.constant=r,this},e.setFromNormalAndCoplanarPoint=function(t,e){return this.normal.copy(t),this.constant=-e.dot(this.normal),this},e.setFromCoplanarPoints=function(t,e,n){var r=Yt.subVectors(n,e).cross(qt.subVectors(t,e)).normalize();return this.setFromNormalAndCoplanarPoint(r,t),this},e.clone=function(){return(new this.constructor).copy(this)},e.copy=function(t){return this.normal.copy(t.normal),this.constant=t.constant,this},e.normalize=function(){var t=1/this.normal.length();return this.normal.multiplyScalar(t),this.constant*=t,this},e.negate=function(){return this.constant*=-1,this.normal.negate(),this},e.distanceToPoint=function(t){return this.normal.dot(t)+this.constant},e.distanceToSphere=function(t){return this.distanceToPoint(t.center)-t.radius},e.projectPoint=function(t,e){return void 0===e&&(console.warn("THREE.Plane: .projectPoint() target is now required"),e=new Y),e.copy(this.normal).multiplyScalar(-this.distanceToPoint(t)).add(t)},e.intersectLine=function(t,e){void 0===e&&(console.warn("THREE.Plane: .intersectLine() target is now required"),e=new Y);var n=t.delta(Yt),r=this.normal.dot(n);if(0===r)return 0===this.distanceToPoint(t.start)?e.copy(t.start):void 0;var i=-(t.start.dot(this.normal)+this.constant)/r;return i<0||i>1?void 0:e.copy(n).multiplyScalar(i).add(t.start)},e.intersectsLine=function(t){var e=this.distanceToPoint(t.start),n=this.distanceToPoint(t.end);return e<0&&n>0||n<0&&e>0},e.intersectsBox=function(t){return t.intersectsPlane(this)},e.intersectsSphere=function(t){return t.intersectsPlane(this)},e.coplanarPoint=function(t){return void 0===t&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),t=new Y),t.copy(this.normal).multiplyScalar(-this.constant)},e.applyMatrix4=function(t,e){var n=e||Kt.getNormalMatrix(t),r=this.coplanarPoint(Yt).applyMatrix4(t),i=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(i),this},e.translate=function(t){return this.constant-=t.dot(this.normal),this},e.equals=function(t){return t.normal.equals(this.normal)&&t.constant===this.constant},t}();n.Plane=Jt;var Qt=new Y,Zt=new Y,$t=new Y,te=new Y,ee=new Y,ne=new Y,re=new Y,ie=new Y,oe=new Y,ae=new Y,se=function(){function t(t,e,n){this.a=void 0!==t?t:new Y,this.b=void 0!==e?e:new Y,this.c=void 0!==n?n:new Y}t.getNormal=function(t,e,n,r){void 0===r&&(console.warn("THREE.Triangle: .getNormal() target is now required"),r=new Y),r.subVectors(n,e),Qt.subVectors(t,e),r.cross(Qt);var i=r.lengthSq();return i>0?r.multiplyScalar(1/Math.sqrt(i)):r.set(0,0,0)},t.getBarycoord=function(t,e,n,r,i){Qt.subVectors(r,e),Zt.subVectors(n,e),$t.subVectors(t,e);var o=Qt.dot(Qt),a=Qt.dot(Zt),s=Qt.dot($t),u=Zt.dot(Zt),c=Zt.dot($t),l=o*u-a*a;if(void 0===i&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),i=new Y),0===l)return i.set(-2,-1,-1);var h=1/l,f=(u*s-a*c)*h,p=(o*c-a*s)*h;return i.set(1-f-p,p,f)},t.containsPoint=function(t,e,n,r){return this.getBarycoord(t,e,n,r,te),te.x>=0&&te.y>=0&&te.x+te.y<=1},t.getUV=function(t,e,n,r,i,o,a,s){return this.getBarycoord(t,e,n,r,te),s.set(0,0),s.addScaledVector(i,te.x),s.addScaledVector(o,te.y),s.addScaledVector(a,te.z),s},t.isFrontFacing=function(t,e,n,r){return Qt.subVectors(n,e),Zt.subVectors(t,e),Qt.cross(Zt).dot(r)<0};var e=t.prototype;return e.set=function(t,e,n){return this.a.copy(t),this.b.copy(e),this.c.copy(n),this},e.setFromPointsAndIndices=function(t,e,n,r){return this.a.copy(t[e]),this.b.copy(t[n]),this.c.copy(t[r]),this},e.clone=function(){return(new this.constructor).copy(this)},e.copy=function(t){return this.a.copy(t.a),this.b.copy(t.b),this.c.copy(t.c),this},e.getArea=function(){return Qt.subVectors(this.c,this.b),Zt.subVectors(this.a,this.b),.5*Qt.cross(Zt).length()},e.getMidpoint=function(t){return void 0===t&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),t=new Y),t.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},e.getNormal=function(e){return t.getNormal(this.a,this.b,this.c,e)},e.getPlane=function(t){return void 0===t&&(console.warn("THREE.Triangle: .getPlane() target is now required"),t=new Jt),t.setFromCoplanarPoints(this.a,this.b,this.c)},e.getBarycoord=function(e,n){return t.getBarycoord(e,this.a,this.b,this.c,n)},e.getUV=function(e,n,r,i,o){return t.getUV(e,this.a,this.b,this.c,n,r,i,o)},e.containsPoint=function(e){return t.containsPoint(e,this.a,this.b,this.c)},e.isFrontFacing=function(e){return t.isFrontFacing(this.a,this.b,this.c,e)},e.intersectsBox=function(t){return t.intersectsTriangle(this)},e.closestPointToPoint=function(t,e){void 0===e&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),e=new Y);var n,r,i=this.a,o=this.b,a=this.c;ee.subVectors(o,i),ne.subVectors(a,i),ie.subVectors(t,i);var s=ee.dot(ie),u=ne.dot(ie);if(s<=0&&u<=0)return e.copy(i);oe.subVectors(t,o);var c=ee.dot(oe),l=ne.dot(oe);if(c>=0&&l<=c)return e.copy(o);var h=s*l-c*u;if(h<=0&&s>=0&&c<=0)return n=s/(s-c),e.copy(i).addScaledVector(ee,n);ae.subVectors(t,a);var f=ee.dot(ae),p=ne.dot(ae);if(p>=0&&f<=p)return e.copy(a);var d=f*u-s*p;if(d<=0&&u>=0&&p<=0)return r=u/(u-p),e.copy(i).addScaledVector(ne,r);var m=c*p-f*l;if(m<=0&&l-c>=0&&f-p>=0)return re.subVectors(a,o),r=(l-c)/(l-c+(f-p)),e.copy(o).addScaledVector(re,r);var y=1/(m+d+h);return n=d*y,r=h*y,e.copy(i).addScaledVector(ee,n).addScaledVector(ne,r)},e.equals=function(t){return t.a.equals(this.a)&&t.b.equals(this.b)&&t.c.equals(this.c)},t}();n.Triangle=se;var ue={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},ce={h:0,s:0,l:0},le={h:0,s:0,l:0};function he(t,e,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?t+6*(e-t)*n:n<.5?e:n<2/3?t+6*(e-t)*(2/3-n):t}function fe(t){return t<.04045?.0773993808*t:Math.pow(.9478672986*t+.0521327014,2.4)}function pe(t){return t<.0031308?12.92*t:1.055*Math.pow(t,.41666)-.055}var de=function(){function t(t,e,n){return Object.defineProperty(this,"isColor",{value:!0}),void 0===e&&void 0===n?this.set(t):this.setRGB(t,e,n)}var e=t.prototype;return e.set=function(t){return t&&t.isColor?this.copy(t):"number"==typeof t?this.setHex(t):"string"==typeof t&&this.setStyle(t),this},e.setScalar=function(t){return this.r=t,this.g=t,this.b=t,this},e.setHex=function(t){return t=Math.floor(t),this.r=(t>>16&255)/255,this.g=(t>>8&255)/255,this.b=(255&t)/255,this},e.setRGB=function(t,e,n){return this.r=t,this.g=e,this.b=n,this},e.setHSL=function(t,e,n){if(t=D.euclideanModulo(t,1),e=D.clamp(e,0,1),n=D.clamp(n,0,1),0===e)this.r=this.g=this.b=n;else{var r=n<=.5?n*(1+e):n+e-n*e,i=2*n-r;this.r=he(i,r,t+1/3),this.g=he(i,r,t),this.b=he(i,r,t-1/3)}return this},e.setStyle=function(t){function e(e){void 0!==e&&parseFloat(e)<1&&console.warn("THREE.Color: Alpha component of "+t+" will be ignored.")}var n;if(n=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(t)){var r,i=n[1],o=n[2];switch(i){case"rgb":case"rgba":if(r=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o))return this.r=Math.min(255,parseInt(r[1],10))/255,this.g=Math.min(255,parseInt(r[2],10))/255,this.b=Math.min(255,parseInt(r[3],10))/255,e(r[5]),this;if(r=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o))return this.r=Math.min(100,parseInt(r[1],10))/100,this.g=Math.min(100,parseInt(r[2],10))/100,this.b=Math.min(100,parseInt(r[3],10))/100,e(r[5]),this;break;case"hsl":case"hsla":if(r=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o)){var a=parseFloat(r[1])/360,s=parseInt(r[2],10)/100,u=parseInt(r[3],10)/100;return e(r[5]),this.setHSL(a,s,u)}}}else if(n=/^\#([A-Fa-f0-9]+)$/.exec(t)){var c=n[1],l=c.length;if(3===l)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===l)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}return t&&t.length>0?this.setColorName(t):this},e.setColorName=function(t){var e=ue[t];return void 0!==e?this.setHex(e):console.warn("THREE.Color: Unknown color "+t),this},e.clone=function(){return new this.constructor(this.r,this.g,this.b)},e.copy=function(t){return this.r=t.r,this.g=t.g,this.b=t.b,this},e.copyGammaToLinear=function(t,e){return void 0===e&&(e=2),this.r=Math.pow(t.r,e),this.g=Math.pow(t.g,e),this.b=Math.pow(t.b,e),this},e.copyLinearToGamma=function(t,e){void 0===e&&(e=2);var n=e>0?1/e:1;return this.r=Math.pow(t.r,n),this.g=Math.pow(t.g,n),this.b=Math.pow(t.b,n),this},e.convertGammaToLinear=function(t){return this.copyGammaToLinear(this,t),this},e.convertLinearToGamma=function(t){return this.copyLinearToGamma(this,t),this},e.copySRGBToLinear=function(t){return this.r=fe(t.r),this.g=fe(t.g),this.b=fe(t.b),this},e.copyLinearToSRGB=function(t){return this.r=pe(t.r),this.g=pe(t.g),this.b=pe(t.b),this},e.convertSRGBToLinear=function(){return this.copySRGBToLinear(this),this},e.convertLinearToSRGB=function(){return this.copyLinearToSRGB(this),this},e.getHex=function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},e.getHexString=function(){return("000000"+this.getHex().toString(16)).slice(-6)},e.getHSL=function(t){void 0===t&&(console.warn("THREE.Color: .getHSL() target is now required"),t={h:0,s:0,l:0});var e,n,r=this.r,i=this.g,o=this.b,a=Math.max(r,i,o),s=Math.min(r,i,o),u=(s+a)/2;if(s===a)e=0,n=0;else{var c=a-s;switch(n=u<=.5?c/(a+s):c/(2-a-s),a){case r:e=(i-o)/c+(i<o?6:0);break;case i:e=(o-r)/c+2;break;case o:e=(r-i)/c+4}e/=6}return t.h=e,t.s=n,t.l=u,t},e.getStyle=function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},e.offsetHSL=function(t,e,n){return this.getHSL(ce),ce.h+=t,ce.s+=e,ce.l+=n,this.setHSL(ce.h,ce.s,ce.l),this},e.add=function(t){return this.r+=t.r,this.g+=t.g,this.b+=t.b,this},e.addColors=function(t,e){return this.r=t.r+e.r,this.g=t.g+e.g,this.b=t.b+e.b,this},e.addScalar=function(t){return this.r+=t,this.g+=t,this.b+=t,this},e.sub=function(t){return this.r=Math.max(0,this.r-t.r),this.g=Math.max(0,this.g-t.g),this.b=Math.max(0,this.b-t.b),this},e.multiply=function(t){return this.r*=t.r,this.g*=t.g,this.b*=t.b,this},e.multiplyScalar=function(t){return this.r*=t,this.g*=t,this.b*=t,this},e.lerp=function(t,e){return this.r+=(t.r-this.r)*e,this.g+=(t.g-this.g)*e,this.b+=(t.b-this.b)*e,this},e.lerpHSL=function(t,e){this.getHSL(ce),t.getHSL(le);var n=D.lerp(ce.h,le.h,e),r=D.lerp(ce.s,le.s,e),i=D.lerp(ce.l,le.l,e);return this.setHSL(n,r,i),this},e.equals=function(t){return t.r===this.r&&t.g===this.g&&t.b===this.b},e.fromArray=function(t,e){return void 0===e&&(e=0),this.r=t[e],this.g=t[e+1],this.b=t[e+2],this},e.toArray=function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.r,t[e+1]=this.g,t[e+2]=this.b,t},e.fromBufferAttribute=function(t,e){return this.r=t.getX(e),this.g=t.getY(e),this.b=t.getZ(e),!0===t.normalized&&(this.r/=255,this.g/=255,this.b/=255),this},e.toJSON=function(){return this.getHex()},t}();n.Color=de,de.NAMES=ue,de.prototype.r=1,de.prototype.g=1,de.prototype.b=1;var me=function(){function t(t,e,n,r,i,o){this.a=t,this.b=e,this.c=n,this.normal=r&&r.isVector3?r:new Y,this.vertexNormals=Array.isArray(r)?r:[],this.color=i&&i.isColor?i:new de,this.vertexColors=Array.isArray(i)?i:[],this.materialIndex=void 0!==o?o:0}var e=t.prototype;return e.clone=function(){return(new this.constructor).copy(this)},e.copy=function(t){this.a=t.a,this.b=t.b,this.c=t.c,this.normal.copy(t.normal),this.color.copy(t.color),this.materialIndex=t.materialIndex;for(var e=0,n=t.vertexNormals.length;e<n;e++)this.vertexNormals[e]=t.vertexNormals[e].clone();for(var r=0,i=t.vertexColors.length;r<i;r++)this.vertexColors[r]=t.vertexColors[r].clone();return this},t}();n.Face3=me;var ye=0;function ve(){Object.defineProperty(this,"id",{value:ye++}),this.uuid=D.generateUUID(),this.name="",this.type="Material",this.fog=!0,this.blending=1,this.side=0,this.flatShading=!1,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.blendSrc=204,this.blendDst=205,this.blendEquation=s,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=3,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=519,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=7680,this.stencilZFail=7680,this.stencilZPass=7680,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaTest=0,this.premultipliedAlpha=!1,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0}function ge(t){ve.call(this),this.type="MeshBasicMaterial",this.color=new de(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=0,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.setValues(t)}ve.prototype=Object.assign(Object.create(I.prototype),{constructor:ve,isMaterial:!0,onBeforeCompile:function(){},customProgramCacheKey:function(){return this.onBeforeCompile.toString()},setValues:function(t){if(void 0!==t)for(var e in t){var n=t[e];if(void 0!==n)if("shading"!==e){var r=this[e];void 0!==r?r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[e]=n:console.warn("THREE."+this.type+": '"+e+"' is not a property of this material.")}else console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=1===n;else console.warn("THREE.Material: '"+e+"' parameter is undefined.")}},toJSON:function(t){var e=void 0===t||"string"==typeof t;e&&(t={textures:{},images:{}});var n={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};function r(t){var e=[];for(var n in t){var r=t[n];delete r.metadata,e.push(r)}return e}if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),void 0!==this.roughness&&(n.roughness=this.roughness),void 0!==this.metalness&&(n.metalness=this.metalness),this.sheen&&this.sheen.isColor&&(n.sheen=this.sheen.getHex()),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity&&1!==this.emissiveIntensity&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),void 0!==this.shininess&&(n.shininess=this.shininess),void 0!==this.clearcoat&&(n.clearcoat=this.clearcoat),void 0!==this.clearcoatRoughness&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(t).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(t).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(t).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(t).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(t).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(t).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(t).uuid),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(t).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(t).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(t).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(t).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(t).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(t).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(t).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(t).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(t).uuid,n.reflectivity=this.reflectivity,n.refractionRatio=this.refractionRatio,void 0!==this.combine&&(n.combine=this.combine),void 0!==this.envMapIntensity&&(n.envMapIntensity=this.envMapIntensity)),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(t).uuid),void 0!==this.size&&(n.size=this.size),void 0!==this.sizeAttenuation&&(n.sizeAttenuation=this.sizeAttenuation),1!==this.blending&&(n.blending=this.blending),!0===this.flatShading&&(n.flatShading=this.flatShading),0!==this.side&&(n.side=this.side),this.vertexColors&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),!0===this.transparent&&(n.transparent=this.transparent),n.depthFunc=this.depthFunc,n.depthTest=this.depthTest,n.depthWrite=this.depthWrite,n.stencilWrite=this.stencilWrite,n.stencilWriteMask=this.stencilWriteMask,n.stencilFunc=this.stencilFunc,n.stencilRef=this.stencilRef,n.stencilFuncMask=this.stencilFuncMask,n.stencilFail=this.stencilFail,n.stencilZFail=this.stencilZFail,n.stencilZPass=this.stencilZPass,this.rotation&&0!==this.rotation&&(n.rotation=this.rotation),!0===this.polygonOffset&&(n.polygonOffset=!0),0!==this.polygonOffsetFactor&&(n.polygonOffsetFactor=this.polygonOffsetFactor),0!==this.polygonOffsetUnits&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth&&1!==this.linewidth&&(n.linewidth=this.linewidth),void 0!==this.dashSize&&(n.dashSize=this.dashSize),void 0!==this.gapSize&&(n.gapSize=this.gapSize),void 0!==this.scale&&(n.scale=this.scale),!0===this.dithering&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),!0===this.premultipliedAlpha&&(n.premultipliedAlpha=this.premultipliedAlpha),!0===this.wireframe&&(n.wireframe=this.wireframe),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(n.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(n.wireframeLinejoin=this.wireframeLinejoin),!0===this.morphTargets&&(n.morphTargets=!0),!0===this.morphNormals&&(n.morphNormals=!0),!0===this.skinning&&(n.skinning=!0),!1===this.visible&&(n.visible=!1),!1===this.toneMapped&&(n.toneMapped=!1),"{}"!==JSON.stringify(this.userData)&&(n.userData=this.userData),e){var i=r(t.textures),o=r(t.images);i.length>0&&(n.textures=i),o.length>0&&(n.images=o)}return n},clone:function(){return(new this.constructor).copy(this)},copy:function(t){this.name=t.name,this.fog=t.fog,this.blending=t.blending,this.side=t.side,this.flatShading=t.flatShading,this.vertexColors=t.vertexColors,this.opacity=t.opacity,this.transparent=t.transparent,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendEquation=t.blendEquation,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.blendEquationAlpha=t.blendEquationAlpha,this.depthFunc=t.depthFunc,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.stencilWriteMask=t.stencilWriteMask,this.stencilFunc=t.stencilFunc,this.stencilRef=t.stencilRef,this.stencilFuncMask=t.stencilFuncMask,this.stencilFail=t.stencilFail,this.stencilZFail=t.stencilZFail,this.stencilZPass=t.stencilZPass,this.stencilWrite=t.stencilWrite;var e=t.clippingPlanes,n=null;if(null!==e){var r=e.length;n=new Array(r);for(var i=0;i!==r;++i)n[i]=e[i].clone()}return this.clippingPlanes=n,this.clipIntersection=t.clipIntersection,this.clipShadows=t.clipShadows,this.shadowSide=t.shadowSide,this.colorWrite=t.colorWrite,this.precision=t.precision,this.polygonOffset=t.polygonOffset,this.polygonOffsetFactor=t.polygonOffsetFactor,this.polygonOffsetUnits=t.polygonOffsetUnits,this.dithering=t.dithering,this.alphaTest=t.alphaTest,this.premultipliedAlpha=t.premultipliedAlpha,this.visible=t.visible,this.toneMapped=t.toneMapped,this.userData=JSON.parse(JSON.stringify(t.userData)),this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Object.defineProperty(ve.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),ge.prototype=Object.create(ve.prototype),ge.prototype.constructor=ge,ge.prototype.isMeshBasicMaterial=!0,ge.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this};var be=new Y,xe=new N;function _e(t,e,n){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.name="",this.array=t,this.itemSize=e,this.count=void 0!==t?t.length/e:0,this.normalized=!0===n,this.usage=A,this.updateRange={offset:0,count:-1},this.version=0}function we(t,e,n){_e.call(this,new Int8Array(t),e,n)}function Ee(t,e,n){_e.call(this,new Uint8Array(t),e,n)}function Se(t,e,n){_e.call(this,new Uint8ClampedArray(t),e,n)}function Te(t,e,n){_e.call(this,new Int16Array(t),e,n)}function Me(t,e,n){_e.call(this,new Uint16Array(t),e,n)}function Pe(t,e,n){_e.call(this,new Int32Array(t),e,n)}function Oe(t,e,n){_e.call(this,new Uint32Array(t),e,n)}function Ae(t,e,n){_e.call(this,new Float32Array(t),e,n)}function Ce(t,e,n){_e.call(this,new Float64Array(t),e,n)}Object.defineProperty(_e.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(_e.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setUsage:function(t){return this.usage=t,this},copy:function(t){return this.name=t.name,this.array=new t.array.constructor(t.array),this.itemSize=t.itemSize,this.count=t.count,this.normalized=t.normalized,this.usage=t.usage,this},copyAt:function(t,e,n){t*=this.itemSize,n*=e.itemSize;for(var r=0,i=this.itemSize;r<i;r++)this.array[t+r]=e.array[n+r];return this},copyArray:function(t){return this.array.set(t),this},copyColorsArray:function(t){for(var e=this.array,n=0,r=0,i=t.length;r<i;r++){var o=t[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",r),o=new de),e[n++]=o.r,e[n++]=o.g,e[n++]=o.b}return this},copyVector2sArray:function(t){for(var e=this.array,n=0,r=0,i=t.length;r<i;r++){var o=t[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",r),o=new N),e[n++]=o.x,e[n++]=o.y}return this},copyVector3sArray:function(t){for(var e=this.array,n=0,r=0,i=t.length;r<i;r++){var o=t[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",r),o=new Y),e[n++]=o.x,e[n++]=o.y,e[n++]=o.z}return this},copyVector4sArray:function(t){for(var e=this.array,n=0,r=0,i=t.length;r<i;r++){var o=t[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",r),o=new z),e[n++]=o.x,e[n++]=o.y,e[n++]=o.z,e[n++]=o.w}return this},applyMatrix3:function(t){if(2===this.itemSize)for(var e=0,n=this.count;e<n;e++)xe.fromBufferAttribute(this,e),xe.applyMatrix3(t),this.setXY(e,xe.x,xe.y);else if(3===this.itemSize)for(var r=0,i=this.count;r<i;r++)be.fromBufferAttribute(this,r),be.applyMatrix3(t),this.setXYZ(r,be.x,be.y,be.z);return this},applyMatrix4:function(t){for(var e=0,n=this.count;e<n;e++)be.x=this.getX(e),be.y=this.getY(e),be.z=this.getZ(e),be.applyMatrix4(t),this.setXYZ(e,be.x,be.y,be.z);return this},applyNormalMatrix:function(t){for(var e=0,n=this.count;e<n;e++)be.x=this.getX(e),be.y=this.getY(e),be.z=this.getZ(e),be.applyNormalMatrix(t),this.setXYZ(e,be.x,be.y,be.z);return this},transformDirection:function(t){for(var e=0,n=this.count;e<n;e++)be.x=this.getX(e),be.y=this.getY(e),be.z=this.getZ(e),be.transformDirection(t),this.setXYZ(e,be.x,be.y,be.z);return this},set:function(t,e){return void 0===e&&(e=0),this.array.set(t,e),this},getX:function(t){return this.array[t*this.itemSize]},setX:function(t,e){return this.array[t*this.itemSize]=e,this},getY:function(t){return this.array[t*this.itemSize+1]},setY:function(t,e){return this.array[t*this.itemSize+1]=e,this},getZ:function(t){return this.array[t*this.itemSize+2]},setZ:function(t,e){return this.array[t*this.itemSize+2]=e,this},getW:function(t){return this.array[t*this.itemSize+3]},setW:function(t,e){return this.array[t*this.itemSize+3]=e,this},setXY:function(t,e,n){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this},setXYZ:function(t,e,n,r){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=r,this},setXYZW:function(t,e,n,r,i){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=r,this.array[t+3]=i,this},onUpload:function(t){return this.onUploadCallback=t,this},clone:function(){return new this.constructor(this.array,this.itemSize).copy(this)},toJSON:function(){return{itemSize:this.itemSize,type:this.array.constructor.name,array:Array.prototype.slice.call(this.array),normalized:this.normalized}}}),we.prototype=Object.create(_e.prototype),we.prototype.constructor=we,Ee.prototype=Object.create(_e.prototype),Ee.prototype.constructor=Ee,Se.prototype=Object.create(_e.prototype),Se.prototype.constructor=Se,Te.prototype=Object.create(_e.prototype),Te.prototype.constructor=Te,Me.prototype=Object.create(_e.prototype),Me.prototype.constructor=Me,Pe.prototype=Object.create(_e.prototype),Pe.prototype.constructor=Pe,Oe.prototype=Object.create(_e.prototype),Oe.prototype.constructor=Oe,Ae.prototype=Object.create(_e.prototype),Ae.prototype.constructor=Ae,Ce.prototype=Object.create(_e.prototype),Ce.prototype.constructor=Ce;var Re=function(){function t(){this.vertices=[],this.normals=[],this.colors=[],this.uvs=[],this.uvs2=[],this.groups=[],this.morphTargets={},this.skinWeights=[],this.skinIndices=[],this.boundingBox=null,this.boundingSphere=null,this.verticesNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.uvsNeedUpdate=!1,this.groupsNeedUpdate=!1}var e=t.prototype;return e.computeGroups=function(t){var e,n,r=[],i=void 0,o=t.faces;for(n=0;n<o.length;n++){var a=o[n];a.materialIndex!==i&&(i=a.materialIndex,void 0!==e&&(e.count=3*n-e.start,r.push(e)),e={start:3*n,materialIndex:i})}void 0!==e&&(e.count=3*n-e.start,r.push(e)),this.groups=r},e.fromGeometry=function(t){var e,n=t.faces,r=t.vertices,i=t.faceVertexUvs,o=i[0]&&i[0].length>0,a=i[1]&&i[1].length>0,s=t.morphTargets,u=s.length;if(u>0){e=[];for(var c=0;c<u;c++)e[c]={name:s[c].name,data:[]};this.morphTargets.position=e}var l,h=t.morphNormals,f=h.length;if(f>0){l=[];for(var p=0;p<f;p++)l[p]={name:h[p].name,data:[]};this.morphTargets.normal=l}var d=t.skinIndices,m=t.skinWeights,y=d.length===r.length,v=m.length===r.length;r.length>0&&0===n.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(var g=0;g<n.length;g++){var b=n[g];this.vertices.push(r[b.a],r[b.b],r[b.c]);var x=b.vertexNormals;if(3===x.length)this.normals.push(x[0],x[1],x[2]);else{var _=b.normal;this.normals.push(_,_,_)}var w=b.vertexColors;if(3===w.length)this.colors.push(w[0],w[1],w[2]);else{var E=b.color;this.colors.push(E,E,E)}if(!0===o){var S=i[0][g];void 0!==S?this.uvs.push(S[0],S[1],S[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",g),this.uvs.push(new N,new N,new N))}if(!0===a){var T=i[1][g];void 0!==T?this.uvs2.push(T[0],T[1],T[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",g),this.uvs2.push(new N,new N,new N))}for(var M=0;M<u;M++){var P=s[M].vertices;e[M].data.push(P[b.a],P[b.b],P[b.c])}for(var O=0;O<f;O++){var A=h[O].vertexNormals[g];l[O].data.push(A.a,A.b,A.c)}y&&this.skinIndices.push(d[b.a],d[b.b],d[b.c]),v&&this.skinWeights.push(m[b.a],m[b.b],m[b.c])}return this.computeGroups(t),this.verticesNeedUpdate=t.verticesNeedUpdate,this.normalsNeedUpdate=t.normalsNeedUpdate,this.colorsNeedUpdate=t.colorsNeedUpdate,this.uvsNeedUpdate=t.uvsNeedUpdate,this.groupsNeedUpdate=t.groupsNeedUpdate,null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),this},t}();function Ie(t){if(0===t.length)return-1/0;for(var e=t[0],n=1,r=t.length;n<r;++n)t[n]>e&&(e=t[n]);return e}var ke=1,Le=new _t,je=new Xt,De=new Y,Ne=new J,Be=new J,Fe=new Y;function Ue(){Object.defineProperty(this,"id",{value:ke+=2}),this.uuid=D.generateUUID(),this.name="",this.type="BufferGeometry",this.index=null,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}Ue.prototype=Object.assign(Object.create(I.prototype),{constructor:Ue,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(t){Array.isArray(t)?this.index=new(Ie(t)>65535?Oe:Me)(t,1):this.index=t},getAttribute:function(t){return this.attributes[t]},setAttribute:function(t,e){return this.attributes[t]=e,this},deleteAttribute:function(t){return delete this.attributes[t],this},addGroup:function(t,e,n){this.groups.push({start:t,count:e,materialIndex:void 0!==n?n:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(t,e){this.drawRange.start=t,this.drawRange.count=e},applyMatrix4:function(t){var e=this.attributes.position;void 0!==e&&(e.applyMatrix4(t),e.needsUpdate=!0);var n=this.attributes.normal;if(void 0!==n){var r=(new F).getNormalMatrix(t);n.applyNormalMatrix(r),n.needsUpdate=!0}var i=this.attributes.tangent;return void 0!==i&&(i.transformDirection(t),i.needsUpdate=!0),null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this},rotateX:function(t){return Le.makeRotationX(t),this.applyMatrix4(Le),this},rotateY:function(t){return Le.makeRotationY(t),this.applyMatrix4(Le),this},rotateZ:function(t){return Le.makeRotationZ(t),this.applyMatrix4(Le),this},translate:function(t,e,n){return Le.makeTranslation(t,e,n),this.applyMatrix4(Le),this},scale:function(t,e,n){return Le.makeScale(t,e,n),this.applyMatrix4(Le),this},lookAt:function(t){return je.lookAt(t),je.updateMatrix(),this.applyMatrix4(je.matrix),this},center:function(){return this.computeBoundingBox(),this.boundingBox.getCenter(De).negate(),this.translate(De.x,De.y,De.z),this},setFromObject:function(t){var e=t.geometry;if(t.isPoints||t.isLine){var n=new Ae(3*e.vertices.length,3),r=new Ae(3*e.colors.length,3);if(this.setAttribute("position",n.copyVector3sArray(e.vertices)),this.setAttribute("color",r.copyColorsArray(e.colors)),e.lineDistances&&e.lineDistances.length===e.vertices.length){var i=new Ae(e.lineDistances.length,1);this.setAttribute("lineDistance",i.copyArray(e.lineDistances))}null!==e.boundingSphere&&(this.boundingSphere=e.boundingSphere.clone()),null!==e.boundingBox&&(this.boundingBox=e.boundingBox.clone())}else t.isMesh&&e&&e.isGeometry&&this.fromGeometry(e);return this},setFromPoints:function(t){for(var e=[],n=0,r=t.length;n<r;n++){var i=t[n];e.push(i.x,i.y,i.z||0)}return this.setAttribute("position",new Ae(e,3)),this},updateFromObject:function(t){var e=t.geometry;if(t.isMesh){var n=e.__directGeometry;if(!0===e.elementsNeedUpdate&&(n=void 0,e.elementsNeedUpdate=!1),void 0===n)return this.fromGeometry(e);n.verticesNeedUpdate=e.verticesNeedUpdate,n.normalsNeedUpdate=e.normalsNeedUpdate,n.colorsNeedUpdate=e.colorsNeedUpdate,n.uvsNeedUpdate=e.uvsNeedUpdate,n.groupsNeedUpdate=e.groupsNeedUpdate,e.verticesNeedUpdate=!1,e.normalsNeedUpdate=!1,e.colorsNeedUpdate=!1,e.uvsNeedUpdate=!1,e.groupsNeedUpdate=!1,e=n}if(!0===e.verticesNeedUpdate){var r=this.attributes.position;void 0!==r&&(r.copyVector3sArray(e.vertices),r.needsUpdate=!0),e.verticesNeedUpdate=!1}if(!0===e.normalsNeedUpdate){var i=this.attributes.normal;void 0!==i&&(i.copyVector3sArray(e.normals),i.needsUpdate=!0),e.normalsNeedUpdate=!1}if(!0===e.colorsNeedUpdate){var o=this.attributes.color;void 0!==o&&(o.copyColorsArray(e.colors),o.needsUpdate=!0),e.colorsNeedUpdate=!1}if(e.uvsNeedUpdate){var a=this.attributes.uv;void 0!==a&&(a.copyVector2sArray(e.uvs),a.needsUpdate=!0),e.uvsNeedUpdate=!1}if(e.lineDistancesNeedUpdate){var s=this.attributes.lineDistance;void 0!==s&&(s.copyArray(e.lineDistances),s.needsUpdate=!0),e.lineDistancesNeedUpdate=!1}return e.groupsNeedUpdate&&(e.computeGroups(t.geometry),this.groups=e.groups,e.groupsNeedUpdate=!1),this},fromGeometry:function(t){return t.__directGeometry=(new Re).fromGeometry(t),this.fromDirectGeometry(t.__directGeometry)},fromDirectGeometry:function(t){var e=new Float32Array(3*t.vertices.length);if(this.setAttribute("position",new _e(e,3).copyVector3sArray(t.vertices)),t.normals.length>0){var n=new Float32Array(3*t.normals.length);this.setAttribute("normal",new _e(n,3).copyVector3sArray(t.normals))}if(t.colors.length>0){var r=new Float32Array(3*t.colors.length);this.setAttribute("color",new _e(r,3).copyColorsArray(t.colors))}if(t.uvs.length>0){var i=new Float32Array(2*t.uvs.length);this.setAttribute("uv",new _e(i,2).copyVector2sArray(t.uvs))}if(t.uvs2.length>0){var o=new Float32Array(2*t.uvs2.length);this.setAttribute("uv2",new _e(o,2).copyVector2sArray(t.uvs2))}for(var a in this.groups=t.groups,t.morphTargets){for(var s=[],u=t.morphTargets[a],c=0,l=u.length;c<l;c++){var h=u[c],f=new Ae(3*h.data.length,3);f.name=h.name,s.push(f.copyVector3sArray(h.data))}this.morphAttributes[a]=s}if(t.skinIndices.length>0){var p=new Ae(4*t.skinIndices.length,4);this.setAttribute("skinIndex",p.copyVector4sArray(t.skinIndices))}if(t.skinWeights.length>0){var d=new Ae(4*t.skinWeights.length,4);this.setAttribute("skinWeight",d.copyVector4sArray(t.skinWeights))}return null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new J);var t=this.attributes.position,e=this.morphAttributes.position;if(t&&t.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box. Alternatively set "mesh.frustumCulled" to "false".',this),void this.boundingBox.set(new Y(-1/0,-1/0,-1/0),new Y(1/0,1/0,1/0));if(void 0!==t){if(this.boundingBox.setFromBufferAttribute(t),e)for(var n=0,r=e.length;n<r;n++){var i=e[n];Ne.setFromBufferAttribute(i),this.morphTargetsRelative?(Fe.addVectors(this.boundingBox.min,Ne.min),this.boundingBox.expandByPoint(Fe),Fe.addVectors(this.boundingBox.max,Ne.max),this.boundingBox.expandByPoint(Fe)):(this.boundingBox.expandByPoint(Ne.min),this.boundingBox.expandByPoint(Ne.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox(): Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new ft);var t=this.attributes.position,e=this.morphAttributes.position;if(t&&t.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere. Alternatively set "mesh.frustumCulled" to "false".',this),void this.boundingSphere.set(new Y,1/0);if(t){var n=this.boundingSphere.center;if(Ne.setFromBufferAttribute(t),e)for(var r=0,i=e.length;r<i;r++){var o=e[r];Be.setFromBufferAttribute(o),this.morphTargetsRelative?(Fe.addVectors(Ne.min,Be.min),Ne.expandByPoint(Fe),Fe.addVectors(Ne.max,Be.max),Ne.expandByPoint(Fe)):(Ne.expandByPoint(Be.min),Ne.expandByPoint(Be.max))}Ne.getCenter(n);for(var a=0,s=0,u=t.count;s<u;s++)Fe.fromBufferAttribute(t,s),a=Math.max(a,n.distanceToSquared(Fe));if(e)for(var c=0,l=e.length;c<l;c++)for(var h=e[c],f=this.morphTargetsRelative,p=0,d=h.count;p<d;p++)Fe.fromBufferAttribute(h,p),f&&(De.fromBufferAttribute(t,p),Fe.add(De)),a=Math.max(a,n.distanceToSquared(Fe));this.boundingSphere.radius=Math.sqrt(a),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 t=this.index,e=this.getAttribute("position");if(void 0!==e){var n=this.getAttribute("normal");if(void 0===n)n=new _e(new Float32Array(3*e.count),3),this.setAttribute("normal",n);else for(var r=0,i=n.count;r<i;r++)n.setXYZ(r,0,0,0);var o=new Y,a=new Y,s=new Y,u=new Y,c=new Y,l=new Y,h=new Y,f=new Y;if(t)for(var p=0,d=t.count;p<d;p+=3){var m=t.getX(p+0),y=t.getX(p+1),v=t.getX(p+2);o.fromBufferAttribute(e,m),a.fromBufferAttribute(e,y),s.fromBufferAttribute(e,v),h.subVectors(s,a),f.subVectors(o,a),h.cross(f),u.fromBufferAttribute(n,m),c.fromBufferAttribute(n,y),l.fromBufferAttribute(n,v),u.add(h),c.add(h),l.add(h),n.setXYZ(m,u.x,u.y,u.z),n.setXYZ(y,c.x,c.y,c.z),n.setXYZ(v,l.x,l.y,l.z)}else for(var g=0,b=e.count;g<b;g+=3)o.fromBufferAttribute(e,g+0),a.fromBufferAttribute(e,g+1),s.fromBufferAttribute(e,g+2),h.subVectors(s,a),f.subVectors(o,a),h.cross(f),n.setXYZ(g+0,h.x,h.y,h.z),n.setXYZ(g+1,h.x,h.y,h.z),n.setXYZ(g+2,h.x,h.y,h.z);this.normalizeNormals(),n.needsUpdate=!0}},merge:function(t,e){if(t&&t.isBufferGeometry){void 0===e&&(e=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));var n=this.attributes;for(var r in n)if(void 0!==t.attributes[r])for(var i=n[r].array,o=t.attributes[r],a=o.array,s=o.itemSize*e,u=Math.min(a.length,i.length-s),c=0,l=s;c<u;c++,l++)i[l]=a[c];return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",t)},normalizeNormals:function(){for(var t=this.attributes.normal,e=0,n=t.count;e<n;e++)Fe.fromBufferAttribute(t,e),Fe.normalize(),t.setXYZ(e,Fe.x,Fe.y,Fe.z)},toNonIndexed:function(){function t(t,e){for(var n=t.array,r=t.itemSize,i=t.normalized,o=new n.constructor(e.length*r),a=0,s=0,u=0,c=e.length;u<c;u++){a=e[u]*r;for(var l=0;l<r;l++)o[s++]=n[a++]}return new _e(o,r,i)}if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var e=new Ue,n=this.index.array,r=this.attributes;for(var i in r){var o=t(r[i],n);e.setAttribute(i,o)}var a=this.morphAttributes;for(var s in a){for(var u=[],c=a[s],l=0,h=c.length;l<h;l++){var f=t(c[l],n);u.push(f)}e.morphAttributes[s]=u}e.morphTargetsRelative=this.morphTargetsRelative;for(var p=this.groups,d=0,m=p.length;d<m;d++){var y=p[d];e.addGroup(y.start,y.count,y.materialIndex)}return e},toJSON:function(){var t={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,""!==this.name&&(t.name=this.name),Object.keys(this.userData).length>0&&(t.userData=this.userData),void 0!==this.parameters){var e=this.parameters;for(var n in e)void 0!==e[n]&&(t[n]=e[n]);return t}t.data={attributes:{}};var r=this.index;null!==r&&(t.data.index={type:r.array.constructor.name,array:Array.prototype.slice.call(r.array)});var i=this.attributes;for(var o in i){var a=i[o],s=a.toJSON(t.data);""!==a.name&&(s.name=a.name),t.data.attributes[o]=s}var u={},c=!1;for(var l in this.morphAttributes){for(var h=this.morphAttributes[l],f=[],p=0,d=h.length;p<d;p++){var m=h[p],y=m.toJSON(t.data);""!==m.name&&(y.name=m.name),f.push(y)}f.length>0&&(u[l]=f,c=!0)}c&&(t.data.morphAttributes=u,t.data.morphTargetsRelative=this.morphTargetsRelative);var v=this.groups;v.length>0&&(t.data.groups=JSON.parse(JSON.stringify(v)));var g=this.boundingSphere;return null!==g&&(t.data.boundingSphere={center:g.center.toArray(),radius:g.radius}),t},clone:function(){return(new Ue).copy(this)},copy:function(t){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;var e={};this.name=t.name;var n=t.index;null!==n&&this.setIndex(n.clone(e));var r=t.attributes;for(var i in r){var o=r[i];this.setAttribute(i,o.clone(e))}var a=t.morphAttributes;for(var s in a){for(var u=[],c=a[s],l=0,h=c.length;l<h;l++)u.push(c[l].clone(e));this.morphAttributes[s]=u}this.morphTargetsRelative=t.morphTargetsRelative;for(var f=t.groups,p=0,d=f.length;p<d;p++){var m=f[p];this.addGroup(m.start,m.count,m.materialIndex)}var y=t.boundingBox;null!==y&&(this.boundingBox=y.clone());var v=t.boundingSphere;return null!==v&&(this.boundingSphere=v.clone()),this.drawRange.start=t.drawRange.start,this.drawRange.count=t.drawRange.count,this.userData=t.userData,this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var Ge=new _t,He=new xt,ze=new ft,Ve=new Y,We=new Y,Xe=new Y,Ye=new Y,qe=new Y,Ke=new Y,Je=new Y,Qe=new Y,Ze=new Y,$e=new N,tn=new N,en=new N,nn=new Y,rn=new Y;function on(t,e){Xt.call(this),this.type="Mesh",this.geometry=void 0!==t?t:new Ue,this.material=void 0!==e?e:new ge,this.updateMorphTargets()}function an(t,e,n,r,i,o,a,s){if(null===(1===e.side?r.intersectTriangle(a,o,i,!0,s):r.intersectTriangle(i,o,a,2!==e.side,s)))return null;rn.copy(s),rn.applyMatrix4(t.matrixWorld);var u=n.ray.origin.distanceTo(rn);return u<n.near||u>n.far?null:{distance:u,point:rn.clone(),object:t}}function sn(t,e,n,r,i,o,a,s,u,c,l,h){Ve.fromBufferAttribute(i,c),We.fromBufferAttribute(i,l),Xe.fromBufferAttribute(i,h);var f=t.morphTargetInfluences;if(e.morphTargets&&o&&f){Je.set(0,0,0),Qe.set(0,0,0),Ze.set(0,0,0);for(var p=0,d=o.length;p<d;p++){var m=f[p],y=o[p];0!==m&&(Ye.fromBufferAttribute(y,c),qe.fromBufferAttribute(y,l),Ke.fromBufferAttribute(y,h),a?(Je.addScaledVector(Ye,m),Qe.addScaledVector(qe,m),Ze.addScaledVector(Ke,m)):(Je.addScaledVector(Ye.sub(Ve),m),Qe.addScaledVector(qe.sub(We),m),Ze.addScaledVector(Ke.sub(Xe),m)))}Ve.add(Je),We.add(Qe),Xe.add(Ze)}t.isSkinnedMesh&&(t.boneTransform(c,Ve),t.boneTransform(l,We),t.boneTransform(h,Xe));var v=an(t,e,n,r,Ve,We,Xe,nn);if(v){s&&($e.fromBufferAttribute(s,c),tn.fromBufferAttribute(s,l),en.fromBufferAttribute(s,h),v.uv=se.getUV(nn,Ve,We,Xe,$e,tn,en,new N)),u&&($e.fromBufferAttribute(u,c),tn.fromBufferAttribute(u,l),en.fromBufferAttribute(u,h),v.uv2=se.getUV(nn,Ve,We,Xe,$e,tn,en,new N));var g=new me(c,l,h);se.getNormal(Ve,We,Xe,g.normal),v.face=g}return v}on.prototype=Object.assign(Object.create(Xt.prototype),{constructor:on,isMesh:!0,copy:function(t){return Xt.prototype.copy.call(this,t),void 0!==t.morphTargetInfluences&&(this.morphTargetInfluences=t.morphTargetInfluences.slice()),void 0!==t.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},t.morphTargetDictionary)),this.material=t.material,this.geometry=t.geometry,this},updateMorphTargets:function(){var t=this.geometry;if(t.isBufferGeometry){var e=t.morphAttributes,n=Object.keys(e);if(n.length>0){var r=e[n[0]];if(void 0!==r){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(var i=0,o=r.length;i<o;i++){var a=r[i].name||String(i);this.morphTargetInfluences.push(0),this.morphTargetDictionary[a]=i}}}}else{var s=t.morphTargets;void 0!==s&&s.length>0&&console.error("THREE.Mesh.updateMorphTargets() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.")}},raycast:function(t,e){var n,r=this.geometry,i=this.material,o=this.matrixWorld;if(void 0!==i&&(null===r.boundingSphere&&r.computeBoundingSphere(),ze.copy(r.boundingSphere),ze.applyMatrix4(o),!1!==t.ray.intersectsSphere(ze)&&(Ge.getInverse(o),He.copy(t.ray).applyMatrix4(Ge),null===r.boundingBox||!1!==He.intersectsBox(r.boundingBox))))if(r.isBufferGeometry){var a=r.index,s=r.attributes.position,u=r.morphAttributes.position,c=r.morphTargetsRelative,l=r.attributes.uv,h=r.attributes.uv2,f=r.groups,p=r.drawRange;if(null!==a)if(Array.isArray(i))for(var d=0,m=f.length;d<m;d++)for(var y=f[d],v=i[y.materialIndex],g=Math.max(y.start,p.start),b=Math.min(y.start+y.count,p.start+p.count);g<b;g+=3){var x=a.getX(g),_=a.getX(g+1),w=a.getX(g+2);(n=sn(this,v,t,He,s,u,c,l,h,x,_,w))&&(n.faceIndex=Math.floor(g/3),n.face.materialIndex=y.materialIndex,e.push(n))}else for(var E=Math.max(0,p.start),S=Math.min(a.count,p.start+p.count);E<S;E+=3){var T=a.getX(E),M=a.getX(E+1),P=a.getX(E+2);(n=sn(this,i,t,He,s,u,c,l,h,T,M,P))&&(n.faceIndex=Math.floor(E/3),e.push(n))}else if(void 0!==s)if(Array.isArray(i))for(var O=0,A=f.length;O<A;O++)for(var C=f[O],R=i[C.materialIndex],I=Math.max(C.start,p.start),k=Math.min(C.start+C.count,p.start+p.count);I<k;I+=3)(n=sn(this,R,t,He,s,u,c,l,h,I,I+1,I+2))&&(n.faceIndex=Math.floor(I/3),n.face.materialIndex=C.materialIndex,e.push(n));else for(var L=Math.max(0,p.start),j=Math.min(s.count,p.start+p.count);L<j;L+=3)(n=sn(this,i,t,He,s,u,c,l,h,L,L+1,L+2))&&(n.faceIndex=Math.floor(L/3),e.push(n))}else if(r.isGeometry){var D,B=Array.isArray(i),F=r.vertices,U=r.faces,G=r.faceVertexUvs[0];G.length>0&&(D=G);for(var H=0,z=U.length;H<z;H++){var V=U[H],W=B?i[V.materialIndex]:i;if(void 0!==W){var X=F[V.a],Y=F[V.b],q=F[V.c];if(n=an(this,W,t,He,X,Y,q,nn)){if(D&&D[H]){var K=D[H];$e.copy(K[0]),tn.copy(K[1]),en.copy(K[2]),n.uv=se.getUV(nn,X,Y,q,$e,tn,en,new N)}n.face=V,n.faceIndex=H,e.push(n)}}}}}});var un=0,cn=new _t,ln=new Xt,hn=new Y;function fn(){Object.defineProperty(this,"id",{value:un+=2}),this.uuid=D.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.boundingBox=null,this.boundingSphere=null,this.elementsNeedUpdate=!1,this.verticesNeedUpdate=!1,this.uvsNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.lineDistancesNeedUpdate=!1,this.groupsNeedUpdate=!1}fn.prototype=Object.assign(Object.create(I.prototype),{constructor:fn,isGeometry:!0,applyMatrix4:function(t){for(var e=(new F).getNormalMatrix(t),n=0,r=this.vertices.length;n<r;n++)this.vertices[n].applyMatrix4(t);for(var i=0,o=this.faces.length;i<o;i++){var a=this.faces[i];a.normal.applyMatrix3(e).normalize();for(var s=0,u=a.vertexNormals.length;s<u;s++)a.vertexNormals[s].applyMatrix3(e).normalize()}return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this.verticesNeedUpdate=!0,this.normalsNeedUpdate=!0,this},rotateX:function(t){return cn.makeRotationX(t),this.applyMatrix4(cn),this},rotateY:function(t){return cn.makeRotationY(t),this.applyMatrix4(cn),this},rotateZ:function(t){return cn.makeRotationZ(t),this.applyMatrix4(cn),this},translate:function(t,e,n){return cn.makeTranslation(t,e,n),this.applyMatrix4(cn),this},scale:function(t,e,n){return cn.makeScale(t,e,n),this.applyMatrix4(cn),this},lookAt:function(t){return ln.lookAt(t),ln.updateMatrix(),this.applyMatrix4(ln.matrix),this},fromBufferGeometry:function(t){var e=this,n=null!==t.index?t.index:void 0,r=t.attributes;if(void 0===r.position)return console.error("THREE.Geometry.fromBufferGeometry(): Position attribute required for conversion."),this;var i=r.position,o=r.normal,a=r.color,s=r.uv,u=r.uv2;void 0!==u&&(this.faceVertexUvs[1]=[]);for(var c=0;c<i.count;c++)e.vertices.push((new Y).fromBufferAttribute(i,c)),void 0!==a&&e.colors.push((new de).fromBufferAttribute(a,c));function l(t,n,r,i){var c=void 0===a?[]:[e.colors[t].clone(),e.colors[n].clone(),e.colors[r].clone()],l=void 0===o?[]:[(new Y).fromBufferAttribute(o,t),(new Y).fromBufferAttribute(o,n),(new Y).fromBufferAttribute(o,r)],h=new me(t,n,r,l,c,i);e.faces.push(h),void 0!==s&&e.faceVertexUvs[0].push([(new N).fromBufferAttribute(s,t),(new N).fromBufferAttribute(s,n),(new N).fromBufferAttribute(s,r)]),void 0!==u&&e.faceVertexUvs[1].push([(new N).fromBufferAttribute(u,t),(new N).fromBufferAttribute(u,n),(new N).fromBufferAttribute(u,r)])}var h=t.groups;if(h.length>0)for(var f=0;f<h.length;f++)for(var p=h[f],d=p.start,m=d,y=d+p.count;m<y;m+=3)void 0!==n?l(n.getX(m),n.getX(m+1),n.getX(m+2),p.materialIndex):l(m,m+1,m+2,p.materialIndex);else if(void 0!==n)for(var v=0;v<n.count;v+=3)l(n.getX(v),n.getX(v+1),n.getX(v+2));else for(var g=0;g<i.count;g+=3)l(g,g+1,g+2);return this.computeFaceNormals(),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),this},center:function(){return this.computeBoundingBox(),this.boundingBox.getCenter(hn).negate(),this.translate(hn.x,hn.y,hn.z),this},normalize:function(){this.computeBoundingSphere();var t=this.boundingSphere.center,e=this.boundingSphere.radius,n=0===e?1:1/e,r=new _t;return r.set(n,0,0,-n*t.x,0,n,0,-n*t.y,0,0,n,-n*t.z,0,0,0,1),this.applyMatrix4(r),this},computeFaceNormals:function(){for(var t=new Y,e=new Y,n=0,r=this.faces.length;n<r;n++){var i=this.faces[n],o=this.vertices[i.a],a=this.vertices[i.b],s=this.vertices[i.c];t.subVectors(s,a),e.subVectors(o,a),t.cross(e),t.normalize(),i.normal.copy(t)}},computeVertexNormals:function(t){void 0===t&&(t=!0);for(var e=new Array(this.vertices.length),n=0,r=this.vertices.length;n<r;n++)e[n]=new Y;if(t)for(var i=new Y,o=new Y,a=0,s=this.faces.length;a<s;a++){var u=this.faces[a],c=this.vertices[u.a],l=this.vertices[u.b],h=this.vertices[u.c];i.subVectors(h,l),o.subVectors(c,l),i.cross(o),e[u.a].add(i),e[u.b].add(i),e[u.c].add(i)}else{this.computeFaceNormals();for(var f=0,p=this.faces.length;f<p;f++){var d=this.faces[f];e[d.a].add(d.normal),e[d.b].add(d.normal),e[d.c].add(d.normal)}}for(var m=0,y=this.vertices.length;m<y;m++)e[m].normalize();for(var v=0,g=this.faces.length;v<g;v++){var b=this.faces[v],x=b.vertexNormals;3===x.length?(x[0].copy(e[b.a]),x[1].copy(e[b.b]),x[2].copy(e[b.c])):(x[0]=e[b.a].clone(),x[1]=e[b.b].clone(),x[2]=e[b.c].clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){this.computeFaceNormals();for(var t=0,e=this.faces.length;t<e;t++){var n=this.faces[t],r=n.vertexNormals;3===r.length?(r[0].copy(n.normal),r[1].copy(n.normal),r[2].copy(n.normal)):(r[0]=n.normal.clone(),r[1]=n.normal.clone(),r[2]=n.normal.clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){for(var t=0,e=this.faces.length;t<e;t++){var n=this.faces[t];n.__originalFaceNormal?n.__originalFaceNormal.copy(n.normal):n.__originalFaceNormal=n.normal.clone(),n.__originalVertexNormals||(n.__originalVertexNormals=[]);for(var r=0,i=n.vertexNormals.length;r<i;r++)n.__originalVertexNormals[r]?n.__originalVertexNormals[r].copy(n.vertexNormals[r]):n.__originalVertexNormals[r]=n.vertexNormals[r].clone()}var o=new fn;o.faces=this.faces;for(var a=0,s=this.morphTargets.length;a<s;a++){if(!this.morphNormals[a]){this.morphNormals[a]={},this.morphNormals[a].faceNormals=[],this.morphNormals[a].vertexNormals=[];for(var u=this.morphNormals[a].faceNormals,c=this.morphNormals[a].vertexNormals,l=0,h=this.faces.length;l<h;l++){var f=new Y,p={a:new Y,b:new Y,c:new Y};u.push(f),c.push(p)}}var d=this.morphNormals[a];o.vertices=this.morphTargets[a].vertices,o.computeFaceNormals(),o.computeVertexNormals();for(var m=0,y=this.faces.length;m<y;m++){var v=this.faces[m],g=d.faceNormals[m],b=d.vertexNormals[m];g.copy(v.normal),b.a.copy(v.vertexNormals[0]),b.b.copy(v.vertexNormals[1]),b.c.copy(v.vertexNormals[2])}}for(var x=0,_=this.faces.length;x<_;x++){var w=this.faces[x];w.normal=w.__originalFaceNormal,w.vertexNormals=w.__originalVertexNormals}},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new J),this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new ft),this.boundingSphere.setFromPoints(this.vertices)},merge:function(t,e,n){if(t&&t.isGeometry){var r,i=this.vertices.length,o=this.vertices,a=t.vertices,s=this.faces,u=t.faces,c=this.colors,l=t.colors;void 0===n&&(n=0),void 0!==e&&(r=(new F).getNormalMatrix(e));for(var h=0,f=a.length;h<f;h++){var p=a[h].clone();void 0!==e&&p.applyMatrix4(e),o.push(p)}for(var d=0,m=l.length;d<m;d++)c.push(l[d].clone());for(var y=0,v=u.length;y<v;y++){var g=u[y],b=void 0,x=void 0,_=g.vertexNormals,w=g.vertexColors,E=new me(g.a+i,g.b+i,g.c+i);E.normal.copy(g.normal),void 0!==r&&E.normal.applyMatrix3(r).normalize();for(var S=0,T=_.length;S<T;S++)b=_[S].clone(),void 0!==r&&b.applyMatrix3(r).normalize(),E.vertexNormals.push(b);E.color.copy(g.color);for(var M=0,P=w.length;M<P;M++)x=w[M],E.vertexColors.push(x.clone());E.materialIndex=g.materialIndex+n,s.push(E)}for(var O=0,A=t.faceVertexUvs.length;O<A;O++){var C=t.faceVertexUvs[O];void 0===this.faceVertexUvs[O]&&(this.faceVertexUvs[O]=[]);for(var R=0,I=C.length;R<I;R++){for(var k=C[R],L=[],j=0,D=k.length;j<D;j++)L.push(k[j].clone());this.faceVertexUvs[O].push(L)}}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",t)},mergeMesh:function(t){t&&t.isMesh?(t.matrixAutoUpdate&&t.updateMatrix(),this.merge(t.geometry,t.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",t)},mergeVertices:function(){for(var t={},e=[],n=[],r=Math.pow(10,4),i=0,o=this.vertices.length;i<o;i++){var a=this.vertices[i],s=Math.round(a.x*r)+"_"+Math.round(a.y*r)+"_"+Math.round(a.z*r);void 0===t[s]?(t[s]=i,e.push(this.vertices[i]),n[i]=e.length-1):n[i]=n[t[s]]}for(var u=[],c=0,l=this.faces.length;c<l;c++){var h=this.faces[c];h.a=n[h.a],h.b=n[h.b],h.c=n[h.c];for(var f=[h.a,h.b,h.c],p=0;p<3;p++)if(f[p]===f[(p+1)%3]){u.push(c);break}}for(var d=u.length-1;d>=0;d--){var m=u[d];this.faces.splice(m,1);for(var y=0,v=this.faceVertexUvs.length;y<v;y++)this.faceVertexUvs[y].splice(m,1)}var g=this.vertices.length-e.length;return this.vertices=e,g},setFromPoints:function(t){this.vertices=[];for(var e=0,n=t.length;e<n;e++){var r=t[e];this.vertices.push(new Y(r.x,r.y,r.z||0))}return this},sortFacesByMaterialIndex:function(){for(var t=this.faces,e=t.length,n=0;n<e;n++)t[n]._id=n;t.sort((function(t,e){return t.materialIndex-e.materialIndex}));var r,i,o=this.faceVertexUvs[0],a=this.faceVertexUvs[1];o&&o.length===e&&(r=[]),a&&a.length===e&&(i=[]);for(var s=0;s<e;s++){var u=t[s]._id;r&&r.push(o[u]),i&&i.push(a[u])}r&&(this.faceVertexUvs[0]=r),i&&(this.faceVertexUvs[1]=i)},toJSON:function(){var t={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,""!==this.name&&(t.name=this.name),void 0!==this.parameters){var e=this.parameters;for(var n in e)void 0!==e[n]&&(t[n]=e[n]);return t}for(var r=[],i=0;i<this.vertices.length;i++){var o=this.vertices[i];r.push(o.x,o.y,o.z)}for(var a=[],s=[],u={},c=[],l={},h=[],f={},p=0;p<this.faces.length;p++){var d=this.faces[p],m=void 0!==this.faceVertexUvs[0][p],y=d.normal.length()>0,v=d.vertexNormals.length>0,g=1!==d.color.r||1!==d.color.g||1!==d.color.b,b=d.vertexColors.length>0,x=0;if(x=S(x,0,0),x=S(x,1,!0),x=S(x,2,!1),x=S(x,3,m),x=S(x,4,y),x=S(x,5,v),x=S(x,6,g),x=S(x,7,b),a.push(x),a.push(d.a,d.b,d.c),a.push(d.materialIndex),m){var _=this.faceVertexUvs[0][p];a.push(P(_[0]),P(_[1]),P(_[2]))}if(y&&a.push(T(d.normal)),v){var w=d.vertexNormals;a.push(T(w[0]),T(w[1]),T(w[2]))}if(g&&a.push(M(d.color)),b){var E=d.vertexColors;a.push(M(E[0]),M(E[1]),M(E[2]))}}function S(t,e,n){return n?t|1<<e:t&~(1<<e)}function T(t){var e=t.x.toString()+t.y.toString()+t.z.toString();return void 0!==u[e]||(u[e]=s.length/3,s.push(t.x,t.y,t.z)),u[e]}function M(t){var e=t.r.toString()+t.g.toString()+t.b.toString();return void 0!==l[e]||(l[e]=c.length,c.push(t.getHex())),l[e]}function P(t){var e=t.x.toString()+t.y.toString();return void 0!==f[e]||(f[e]=h.length/2,h.push(t.x,t.y)),f[e]}return t.data={},t.data.vertices=r,t.data.normals=s,c.length>0&&(t.data.colors=c),h.length>0&&(t.data.uvs=[h]),t.data.faces=a,t},clone:function(){return(new fn).copy(this)},copy:function(t){this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.name=t.name;for(var e=t.vertices,n=0,r=e.length;n<r;n++)this.vertices.push(e[n].clone());for(var i=t.colors,o=0,a=i.length;o<a;o++)this.colors.push(i[o].clone());for(var s=t.faces,u=0,c=s.length;u<c;u++)this.faces.push(s[u].clone());for(var l=0,h=t.faceVertexUvs.length;l<h;l++){var f=t.faceVertexUvs[l];void 0===this.faceVertexUvs[l]&&(this.faceVertexUvs[l]=[]);for(var p=0,d=f.length;p<d;p++){for(var m=f[p],y=[],v=0,g=m.length;v<g;v++){var b=m[v];y.push(b.clone())}this.faceVertexUvs[l].push(y)}}for(var x=t.morphTargets,_=0,w=x.length;_<w;_++){var E={};if(E.name=x[_].name,void 0!==x[_].vertices){E.vertices=[];for(var S=0,T=x[_].vertices.length;S<T;S++)E.vertices.push(x[_].vertices[S].clone())}if(void 0!==x[_].normals){E.normals=[];for(var M=0,P=x[_].normals.length;M<P;M++)E.normals.push(x[_].normals[M].clone())}this.morphTargets.push(E)}for(var O=t.morphNormals,A=0,C=O.length;A<C;A++){var R={};if(void 0!==O[A].vertexNormals){R.vertexNormals=[];for(var I=0,k=O[A].vertexNormals.length;I<k;I++){var L=O[A].vertexNormals[I],j={};j.a=L.a.clone(),j.b=L.b.clone(),j.c=L.c.clone(),R.vertexNormals.push(j)}}if(void 0!==O[A].faceNormals){R.faceNormals=[];for(var D=0,N=O[A].faceNormals.length;D<N;D++)R.faceNormals.push(O[A].faceNormals[D].clone())}this.morphNormals.push(R)}for(var B=t.skinWeights,F=0,U=B.length;F<U;F++)this.skinWeights.push(B[F].clone());for(var G=t.skinIndices,H=0,z=G.length;H<z;H++)this.skinIndices.push(G[H].clone());for(var V=t.lineDistances,W=0,X=V.length;W<X;W++)this.lineDistances.push(V[W]);var Y=t.boundingBox;null!==Y&&(this.boundingBox=Y.clone());var q=t.boundingSphere;return null!==q&&(this.boundingSphere=q.clone()),this.elementsNeedUpdate=t.elementsNeedUpdate,this.verticesNeedUpdate=t.verticesNeedUpdate,this.uvsNeedUpdate=t.uvsNeedUpdate,this.normalsNeedUpdate=t.normalsNeedUpdate,this.colorsNeedUpdate=t.colorsNeedUpdate,this.lineDistancesNeedUpdate=t.lineDistancesNeedUpdate,this.groupsNeedUpdate=t.groupsNeedUpdate,this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var pn=function(t){function e(e,n,r,i,o,a){var s;return(s=t.call(this)||this).type="BoxGeometry",s.parameters={width:e,height:n,depth:r,widthSegments:i,heightSegments:o,depthSegments:a},s.fromBufferGeometry(new dn(e,n,r,i,o,a)),s.mergeVertices(),s}return Object(i.a)(e,t),e}(fn);n.CubeGeometry=n.BoxGeometry=pn;var dn=function(t){function e(e,n,i,o,a,s){var u;void 0===e&&(e=1),void 0===n&&(n=1),void 0===i&&(i=1),void 0===o&&(o=1),void 0===a&&(a=1),void 0===s&&(s=1),(u=t.call(this)||this).type="BoxBufferGeometry",u.parameters={width:e,height:n,depth:i,widthSegments:o,heightSegments:a,depthSegments:s};var c=Object(r.a)(u);o=Math.floor(o),a=Math.floor(a),s=Math.floor(s);var l=[],h=[],f=[],p=[],d=0,m=0;function y(t,e,n,r,i,o,a,s,u,y,v){for(var g=o/u,b=a/y,x=o/2,_=a/2,w=s/2,E=u+1,S=y+1,T=0,M=0,P=new Y,O=0;O<S;O++)for(var A=O*b-_,C=0;C<E;C++){var R=C*g-x;P[t]=R*r,P[e]=A*i,P[n]=w,h.push(P.x,P.y,P.z),P[t]=0,P[e]=0,P[n]=s>0?1:-1,f.push(P.x,P.y,P.z),p.push(C/u),p.push(1-O/y),T+=1}for(var I=0;I<y;I++)for(var k=0;k<u;k++){var L=d+k+E*I,j=d+k+E*(I+1),D=d+(k+1)+E*(I+1),N=d+(k+1)+E*I;l.push(L,j,N),l.push(j,D,N),M+=6}c.addGroup(m,M,v),m+=M,d+=T}return y("z","y","x",-1,-1,i,n,e,s,a,0),y("z","y","x",1,-1,i,n,-e,s,a,1),y("x","z","y",1,1,e,i,n,o,s,2),y("x","z","y",1,-1,e,i,-n,o,s,3),y("x","y","z",1,-1,e,n,i,o,a,4),y("x","y","z",-1,-1,e,n,-i,o,a,5),u.setIndex(l),u.setAttribute("position",new Ae(h,3)),u.setAttribute("normal",new Ae(f,3)),u.setAttribute("uv",new Ae(p,2)),u}return Object(i.a)(e,t),e}(Ue);function mn(t){var e={};for(var n in t)for(var r in e[n]={},t[n]){var i=t[n][r];i&&(i.isColor||i.isMatrix3||i.isMatrix4||i.isVector2||i.isVector3||i.isVector4||i.isTexture)?e[n][r]=i.clone():Array.isArray(i)?e[n][r]=i.slice():e[n][r]=i}return e}function yn(t){for(var e={},n=0;n<t.length;n++){var r=mn(t[n]);for(var i in r)e[i]=r[i]}return e}n.BoxBufferGeometry=dn;var vn={clone:mn,merge:yn};n.UniformsUtils=vn;function gn(t){ve.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.fog=!1,this.lights=!1,this.clipping=!1,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,void 0!==t&&(void 0!==t.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(t))}function bn(){Xt.call(this),this.type="Camera",this.matrixWorldInverse=new _t,this.projectionMatrix=new _t,this.projectionMatrixInverse=new _t}function xn(t,e,n,r){bn.call(this),this.type="PerspectiveCamera",this.fov=void 0!==t?t:50,this.zoom=1,this.near=void 0!==n?n:.1,this.far=void 0!==r?r:2e3,this.focus=10,this.aspect=void 0!==e?e:1,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}gn.prototype=Object.create(ve.prototype),gn.prototype.constructor=gn,gn.prototype.isShaderMaterial=!0,gn.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.fragmentShader=t.fragmentShader,this.vertexShader=t.vertexShader,this.uniforms=mn(t.uniforms),this.defines=Object.assign({},t.defines),this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.lights=t.lights,this.clipping=t.clipping,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this.extensions=Object.assign({},t.extensions),this.glslVersion=t.glslVersion,this},gn.prototype.toJSON=function(t){var e=ve.prototype.toJSON.call(this,t);for(var n in e.glslVersion=this.glslVersion,e.uniforms={},this.uniforms){var r=this.uniforms[n].value;r&&r.isTexture?e.uniforms[n]={type:"t",value:r.toJSON(t).uuid}:r&&r.isColor?e.uniforms[n]={type:"c",value:r.getHex()}:r&&r.isVector2?e.uniforms[n]={type:"v2",value:r.toArray()}:r&&r.isVector3?e.uniforms[n]={type:"v3",value:r.toArray()}:r&&r.isVector4?e.uniforms[n]={type:"v4",value:r.toArray()}:r&&r.isMatrix3?e.uniforms[n]={type:"m3",value:r.toArray()}:r&&r.isMatrix4?e.uniforms[n]={type:"m4",value:r.toArray()}:e.uniforms[n]={value:r}}Object.keys(this.defines).length>0&&(e.defines=this.defines),e.vertexShader=this.vertexShader,e.fragmentShader=this.fragmentShader;var i={};for(var o in this.extensions)!0===this.extensions[o]&&(i[o]=!0);return Object.keys(i).length>0&&(e.extensions=i),e},bn.prototype=Object.assign(Object.create(Xt.prototype),{constructor:bn,isCamera:!0,copy:function(t,e){return Xt.prototype.copy.call(this,t,e),this.matrixWorldInverse.copy(t.matrixWorldInverse),this.projectionMatrix.copy(t.projectionMatrix),this.projectionMatrixInverse.copy(t.projectionMatrixInverse),this},getWorldDirection:function(t){void 0===t&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),t=new Y),this.updateMatrixWorld(!0);var e=this.matrixWorld.elements;return t.set(-e[8],-e[9],-e[10]).normalize()},updateMatrixWorld:function(t){Xt.prototype.updateMatrixWorld.call(this,t),this.matrixWorldInverse.getInverse(this.matrixWorld)},updateWorldMatrix:function(t,e){Xt.prototype.updateWorldMatrix.call(this,t,e),this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}}),xn.prototype=Object.assign(Object.create(bn.prototype),{constructor:xn,isPerspectiveCamera:!0,copy:function(t,e){return bn.prototype.copy.call(this,t,e),this.fov=t.fov,this.zoom=t.zoom,this.near=t.near,this.far=t.far,this.focus=t.focus,this.aspect=t.aspect,this.view=null===t.view?null:Object.assign({},t.view),this.filmGauge=t.filmGauge,this.filmOffset=t.filmOffset,this},setFocalLength:function(t){var e=.5*this.getFilmHeight()/t;this.fov=2*D.RAD2DEG*Math.atan(e),this.updateProjectionMatrix()},getFocalLength:function(){var t=Math.tan(.5*D.DEG2RAD*this.fov);return.5*this.getFilmHeight()/t},getEffectiveFOV:function(){return 2*D.RAD2DEG*Math.atan(Math.tan(.5*D.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(t,e,n,r,i,o){this.aspect=t/e,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=r,this.view.width=i,this.view.height=o,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var t=this.near,e=t*Math.tan(.5*D.DEG2RAD*this.fov)/this.zoom,n=2*e,r=this.aspect*n,i=-.5*r,o=this.view;if(null!==this.view&&this.view.enabled){var a=o.fullWidth,s=o.fullHeight;i+=o.offsetX*r/a,e-=o.offsetY*n/s,r*=o.width/a,n*=o.height/s}var u=this.filmOffset;0!==u&&(i+=t*u/this.getFilmWidth()),this.projectionMatrix.makePerspective(i,i+r,e,e-n,t,this.far),this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(t){var e=Xt.prototype.toJSON.call(this,t);return e.object.fov=this.fov,e.object.zoom=this.zoom,e.object.near=this.near,e.object.far=this.far,e.object.focus=this.focus,e.object.aspect=this.aspect,null!==this.view&&(e.object.view=Object.assign({},this.view)),e.object.filmGauge=this.filmGauge,e.object.filmOffset=this.filmOffset,e}});function _n(t,e,n){if(Xt.call(this),this.type="CubeCamera",!0===n.isWebGLCubeRenderTarget){this.renderTarget=n;var r=new xn(90,1,t,e);r.layers=this.layers,r.up.set(0,-1,0),r.lookAt(new Y(1,0,0)),this.add(r);var i=new xn(90,1,t,e);i.layers=this.layers,i.up.set(0,-1,0),i.lookAt(new Y(-1,0,0)),this.add(i);var o=new xn(90,1,t,e);o.layers=this.layers,o.up.set(0,0,1),o.lookAt(new Y(0,1,0)),this.add(o);var a=new xn(90,1,t,e);a.layers=this.layers,a.up.set(0,0,-1),a.lookAt(new Y(0,-1,0)),this.add(a);var s=new xn(90,1,t,e);s.layers=this.layers,s.up.set(0,-1,0),s.lookAt(new Y(0,0,1)),this.add(s);var u=new xn(90,1,t,e);u.layers=this.layers,u.up.set(0,-1,0),u.lookAt(new Y(0,0,-1)),this.add(u),this.update=function(t,e){null===this.parent&&this.updateMatrixWorld();var c=t.xr.enabled,l=t.getRenderTarget();t.xr.enabled=!1;var h=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,t.setRenderTarget(n,0),t.render(e,r),t.setRenderTarget(n,1),t.render(e,i),t.setRenderTarget(n,2),t.render(e,o),t.setRenderTarget(n,3),t.render(e,a),t.setRenderTarget(n,4),t.render(e,s),n.texture.generateMipmaps=h,t.setRenderTarget(n,5),t.render(e,u),t.setRenderTarget(l),t.xr.enabled=c},this.clear=function(t,e,r,i){for(var o=t.getRenderTarget(),a=0;a<6;a++)t.setRenderTarget(n,a),t.clear(e,r,i);t.setRenderTarget(o)}}else console.error("THREE.CubeCamera: The constructor now expects an instance of WebGLCubeRenderTarget as third parameter.")}function wn(t,e,n){Number.isInteger(e)&&(console.warn("THREE.WebGLCubeRenderTarget: constructor signature is now WebGLCubeRenderTarget( size, options )"),e=n),V.call(this,t,t,e),this.texture.isWebGLCubeRenderTargetTexture=!0}function En(t,e,n,r,i,o,a,s,u,c,l,f){H.call(this,null,o,a,s,u,c,r,i,l,f),this.image={data:t||null,width:e||1,height:n||1},this.magFilter=void 0!==u?u:h,this.minFilter=void 0!==c?c:h,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1,this.needsUpdate=!0}_n.prototype=Object.create(Xt.prototype),_n.prototype.constructor=_n,wn.prototype=Object.create(V.prototype),wn.prototype.constructor=wn,wn.prototype.isWebGLCubeRenderTarget=!0,wn.prototype.fromEquirectangularTexture=function(t,e){this.texture.type=e.type,this.texture.format=_,this.texture.encoding=e.encoding,this.texture.generateMipmaps=e.generateMipmaps,this.texture.minFilter=e.minFilter,this.texture.magFilter=e.magFilter;var n={tEquirect:{value:null}},r="\n\n\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\tvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\n\t\t\t\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvWorldDirection = transformDirection( position, modelMatrix );\n\n\t\t\t\t#include <begin_vertex>\n\t\t\t\t#include <project_vertex>\n\n\t\t\t}\n\t\t",i="\n\n\t\t\tuniform sampler2D tEquirect;\n\n\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 direction = normalize( vWorldDirection );\n\n\t\t\t\tvec2 sampleUV = equirectUv( direction );\n\n\t\t\t\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\n\t\t\t}\n\t\t",o=new dn(5,5,5),a=new gn({name:"CubemapFromEquirect",uniforms:mn(n),vertexShader:r,fragmentShader:i,side:1,blending:0});a.uniforms.tEquirect.value=e;var s=new on(o,a),u=e.minFilter;return e.minFilter===p&&(e.minFilter=f),new _n(1,10,this).update(t,s),e.minFilter=u,s.geometry.dispose(),s.material.dispose(),this},En.prototype=Object.create(H.prototype),En.prototype.constructor=En,En.prototype.isDataTexture=!0;var Sn=new ft,Tn=new Y,Mn=function(){function t(t,e,n,r,i,o){this.planes=[void 0!==t?t:new Jt,void 0!==e?e:new Jt,void 0!==n?n:new Jt,void 0!==r?r:new Jt,void 0!==i?i:new Jt,void 0!==o?o:new Jt]}var e=t.prototype;return e.set=function(t,e,n,r,i,o){var a=this.planes;return a[0].copy(t),a[1].copy(e),a[2].copy(n),a[3].copy(r),a[4].copy(i),a[5].copy(o),this},e.clone=function(){return(new this.constructor).copy(this)},e.copy=function(t){for(var e=this.planes,n=0;n<6;n++)e[n].copy(t.planes[n]);return this},e.setFromProjectionMatrix=function(t){var e=this.planes,n=t.elements,r=n[0],i=n[1],o=n[2],a=n[3],s=n[4],u=n[5],c=n[6],l=n[7],h=n[8],f=n[9],p=n[10],d=n[11],m=n[12],y=n[13],v=n[14],g=n[15];return e[0].setComponents(a-r,l-s,d-h,g-m).normalize(),e[1].setComponents(a+r,l+s,d+h,g+m).normalize(),e[2].setComponents(a+i,l+u,d+f,g+y).normalize(),e[3].setComponents(a-i,l-u,d-f,g-y).normalize(),e[4].setComponents(a-o,l-c,d-p,g-v).normalize(),e[5].setComponents(a+o,l+c,d+p,g+v).normalize(),this},e.intersectsObject=function(t){var e=t.geometry;return null===e.boundingSphere&&e.computeBoundingSphere(),Sn.copy(e.boundingSphere).applyMatrix4(t.matrixWorld),this.intersectsSphere(Sn)},e.intersectsSprite=function(t){return Sn.center.set(0,0,0),Sn.radius=.7071067811865476,Sn.applyMatrix4(t.matrixWorld),this.intersectsSphere(Sn)},e.intersectsSphere=function(t){for(var e=this.planes,n=t.center,r=-t.radius,i=0;i<6;i++)if(e[i].distanceToPoint(n)<r)return!1;return!0},e.intersectsBox=function(t){for(var e=this.planes,n=0;n<6;n++){var r=e[n];if(Tn.x=r.normal.x>0?t.max.x:t.min.x,Tn.y=r.normal.y>0?t.max.y:t.min.y,Tn.z=r.normal.z>0?t.max.z:t.min.z,r.distanceToPoint(Tn)<0)return!1}return!0},e.containsPoint=function(t){for(var e=this.planes,n=0;n<6;n++)if(e[n].distanceToPoint(t)<0)return!1;return!0},t}();function Pn(){var t=null,e=!1,n=null,r=null;function i(e,o){n(e,o),r=t.requestAnimationFrame(i)}return{start:function(){!0!==e&&null!==n&&(r=t.requestAnimationFrame(i),e=!0)},stop:function(){t.cancelAnimationFrame(r),e=!1},setAnimationLoop:function(t){n=t},setContext:function(e){t=e}}}function On(t,e){var n=e.isWebGL2,r=new WeakMap;return{get:function(t){return t.isInterleavedBufferAttribute&&(t=t.data),r.get(t)},remove:function(e){e.isInterleavedBufferAttribute&&(e=e.data);var n=r.get(e);n&&(t.deleteBuffer(n.buffer),r.delete(e))},update:function(e,i){if(e.isGLBufferAttribute){var o=r.get(e);(!o||o.version<e.version)&&r.set(e,{buffer:e.buffer,type:e.type,bytesPerElement:e.elementSize,version:e.version})}else{e.isInterleavedBufferAttribute&&(e=e.data);var a=r.get(e);void 0===a?r.set(e,function(e,n){var r=e.array,i=e.usage,o=t.createBuffer();t.bindBuffer(n,o),t.bufferData(n,r,i),e.onUploadCallback();var a=5126;return r instanceof Float32Array?a=5126:r instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):r instanceof Uint16Array?a=5123:r instanceof Int16Array?a=5122:r instanceof Uint32Array?a=5125:r instanceof Int32Array?a=5124:r instanceof Int8Array?a=5120:r instanceof Uint8Array&&(a=5121),{buffer:o,type:a,bytesPerElement:r.BYTES_PER_ELEMENT,version:e.version}}(e,i)):a.version<e.version&&(function(e,r,i){var o=r.array,a=r.updateRange;t.bindBuffer(i,e),-1===a.count?t.bufferSubData(i,0,o):(n?t.bufferSubData(i,a.offset*o.BYTES_PER_ELEMENT,o,a.offset,a.count):t.bufferSubData(i,a.offset*o.BYTES_PER_ELEMENT,o.subarray(a.offset,a.offset+a.count)),a.count=-1)}(a.buffer,e,i),a.version=e.version)}}}}n.Frustum=Mn;var An=function(t){function e(e,n,r,i){var o;return(o=t.call(this)||this).type="PlaneGeometry",o.parameters={width:e,height:n,widthSegments:r,heightSegments:i},o.fromBufferGeometry(new Cn(e,n,r,i)),o.mergeVertices(),o}return Object(i.a)(e,t),e}(fn);n.PlaneGeometry=An;var Cn=function(t){function e(e,n,r,i){var o;(o=t.call(this)||this).type="PlaneBufferGeometry",o.parameters={width:e,height:n,widthSegments:r,heightSegments:i};for(var a=(e=e||1)/2,s=(n=n||1)/2,u=Math.floor(r)||1,c=Math.floor(i)||1,l=u+1,h=c+1,f=e/u,p=n/c,d=[],m=[],y=[],v=[],g=0;g<h;g++)for(var b=g*p-s,x=0;x<l;x++){var _=x*f-a;m.push(_,-b,0),y.push(0,0,1),v.push(x/u),v.push(1-g/c)}for(var w=0;w<c;w++)for(var E=0;E<u;E++){var S=E+l*w,T=E+l*(w+1),M=E+1+l*(w+1),P=E+1+l*w;d.push(S,T,P),d.push(T,M,P)}return o.setIndex(d),o.setAttribute("position",new Ae(m,3)),o.setAttribute("normal",new Ae(y,3)),o.setAttribute("uv",new Ae(v,2)),o}return Object(i.a)(e,t),e}(Ue);n.PlaneBufferGeometry=Cn;var Rn={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"vec3 transformed = vec3( position );",beginnormal_vertex:"vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif",bsdfs:"vec2 integrateSpecularBRDF( const in float dotNV, const in float roughness ) {\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\treturn vec2( -1.04, 1.04 ) * a004 + r.zw;\n}\nfloat punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\tif( cutoffDistance > 0.0 ) {\n\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t}\n\treturn distanceFalloff;\n#else\n\tif( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t}\n\treturn 1.0;\n#endif\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nvec3 F_Schlick_RoughnessDependent( const in vec3 F0, const in float dotNV, const in float roughness ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotNV - 6.98316 ) * dotNV );\n\tvec3 Fr = max( vec3( 1.0 - roughness ), F0 ) - F0;\n\treturn Fr * fresnel + F0;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + viewDir );\n\tfloat dotNL = saturate( dot( normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tvec2 brdf = integrateSpecularBRDF( dotNV, roughness );\n\treturn specularColor * brdf.x + brdf.y;\n}\nvoid BRDF_Specular_Multiscattering_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tvec3 F = F_Schlick_RoughnessDependent( specularColor, dotNV, roughness );\n\tvec2 brdf = integrateSpecularBRDF( dotNV, roughness );\n\tvec3 FssEss = F * brdf.x + brdf.y;\n\tfloat Ess = brdf.x + brdf.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = specularColor + ( 1.0 - specularColor ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n#if defined( USE_SHEEN )\nfloat D_Charlie(float roughness, float NoH) {\n\tfloat invAlpha = 1.0 / roughness;\n\tfloat cos2h = NoH * NoH;\n\tfloat sin2h = max(1.0 - cos2h, 0.0078125);\treturn (2.0 + invAlpha) * pow(sin2h, invAlpha * 0.5) / (2.0 * PI);\n}\nfloat V_Neubelt(float NoV, float NoL) {\n\treturn saturate(1.0 / (4.0 * (NoL + NoV - NoL * NoV)));\n}\nvec3 BRDF_Specular_Sheen( const in float roughness, const in vec3 L, const in GeometricContext geometry, vec3 specularColor ) {\n\tvec3 N = geometry.normal;\n\tvec3 V = geometry.viewDir;\n\tvec3 H = normalize( V + L );\n\tfloat dotNH = saturate( dot( N, H ) );\n\treturn specularColor * D_Charlie( roughness, dotNH ) * V_Neubelt( dot(N, V), dot(N, L) );\n}\n#endif",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif",clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif",clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif",color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_pars_vertex:"#if defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvarying vec3 vColor;\n#endif",color_vertex:"#if defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvColor = vec3( 1.0 );\n#endif\n#ifdef USE_COLOR\n\tvColor.xyz *= color.xyz;\n#endif\n#ifdef USE_INSTANCING_COLOR\n\tvColor.xyz *= instanceColor.xyz;\n#endif",common:"#define PI 3.141592653589793\n#define PI2 6.283185307179586\n#define PI_HALF 1.5707963267948966\n#define RECIPROCAL_PI 0.3183098861837907\n#define RECIPROCAL_PI2 0.15915494309189535\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat max3( vec3 v ) { return max( max( v.x, v.y ), v.z ); }\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n#ifdef CLEARCOAT\n\tvec3 clearcoatNormal;\n#endif\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\nbool isPerspectiveMatrix( mat4 m ) {\n\treturn m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}",cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n\t#define cubeUV_maxMipLevel 8.0\n\t#define cubeUV_minMipLevel 4.0\n\t#define cubeUV_maxTileSize 256.0\n\t#define cubeUV_minTileSize 16.0\n\tfloat getFace( vec3 direction ) {\n\t\tvec3 absDirection = abs( direction );\n\t\tfloat face = - 1.0;\n\t\tif ( absDirection.x > absDirection.z ) {\n\t\t\tif ( absDirection.x > absDirection.y )\n\t\t\t\tface = direction.x > 0.0 ? 0.0 : 3.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t} else {\n\t\t\tif ( absDirection.z > absDirection.y )\n\t\t\t\tface = direction.z > 0.0 ? 2.0 : 5.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t}\n\t\treturn face;\n\t}\n\tvec2 getUV( vec3 direction, float face ) {\n\t\tvec2 uv;\n\t\tif ( face == 0.0 ) {\n\t\t\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 1.0 ) {\n\t\t\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\n\t\t} else if ( face == 2.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\n\t\t} else if ( face == 3.0 ) {\n\t\t\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 4.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\n\t\t} else {\n\t\t\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\n\t\t}\n\t\treturn 0.5 * ( uv + 1.0 );\n\t}\n\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\n\t\tfloat face = getFace( direction );\n\t\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\n\t\tmipInt = max( mipInt, cubeUV_minMipLevel );\n\t\tfloat faceSize = exp2( mipInt );\n\t\tfloat texelSize = 1.0 / ( 3.0 * cubeUV_maxTileSize );\n\t\tvec2 uv = getUV( direction, face ) * ( faceSize - 1.0 );\n\t\tvec2 f = fract( uv );\n\t\tuv += 0.5 - f;\n\t\tif ( face > 2.0 ) {\n\t\t\tuv.y += faceSize;\n\t\t\tface -= 3.0;\n\t\t}\n\t\tuv.x += face * faceSize;\n\t\tif ( mipInt < cubeUV_maxMipLevel ) {\n\t\t\tuv.y += 2.0 * cubeUV_maxTileSize;\n\t\t}\n\t\tuv.y += filterInt * 2.0 * cubeUV_minTileSize;\n\t\tuv.x += 3.0 * max( 0.0, cubeUV_maxTileSize - 2.0 * faceSize );\n\t\tuv *= texelSize;\n\t\tvec3 tl = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.x += texelSize;\n\t\tvec3 tr = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.y += texelSize;\n\t\tvec3 br = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.x -= texelSize;\n\t\tvec3 bl = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tvec3 tm = mix( tl, tr, f.x );\n\t\tvec3 bm = mix( bl, br, f.x );\n\t\treturn mix( tm, bm, f.y );\n\t}\n\t#define r0 1.0\n\t#define v0 0.339\n\t#define m0 - 2.0\n\t#define r1 0.8\n\t#define v1 0.276\n\t#define m1 - 1.0\n\t#define r4 0.4\n\t#define v4 0.046\n\t#define m4 2.0\n\t#define r5 0.305\n\t#define v5 0.016\n\t#define m5 3.0\n\t#define r6 0.21\n\t#define v6 0.0038\n\t#define m6 4.0\n\tfloat roughnessToMip( float roughness ) {\n\t\tfloat mip = 0.0;\n\t\tif ( roughness >= r1 ) {\n\t\t\tmip = ( r0 - roughness ) * ( m1 - m0 ) / ( r0 - r1 ) + m0;\n\t\t} else if ( roughness >= r4 ) {\n\t\t\tmip = ( r1 - roughness ) * ( m4 - m1 ) / ( r1 - r4 ) + m1;\n\t\t} else if ( roughness >= r5 ) {\n\t\t\tmip = ( r4 - roughness ) * ( m5 - m4 ) / ( r4 - r5 ) + m4;\n\t\t} else if ( roughness >= r6 ) {\n\t\t\tmip = ( r5 - roughness ) * ( m6 - m5 ) / ( r5 - r6 ) + m5;\n\t\t} else {\n\t\t\tmip = - 2.0 * log2( 1.16 * roughness );\t\t}\n\t\treturn mip;\n\t}\n\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\n\t\tfloat mip = clamp( roughnessToMip( roughness ), m0, cubeUV_maxMipLevel );\n\t\tfloat mipF = fract( mip );\n\t\tfloat mipInt = floor( mip );\n\t\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\n\t\tif ( mipF == 0.0 ) {\n\t\t\treturn vec4( color0, 1.0 );\n\t\t} else {\n\t\t\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\n\t\t\treturn vec4( mix( color0, color1, mipF ), 1.0 );\n\t\t}\n\t}\n#endif",defaultnormal_vertex:"vec3 transformedNormal = objectNormal;\n#ifdef USE_INSTANCING\n\tmat3 m = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\n\ttransformedNormal = m * transformedNormal;\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\n#endif",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\n#endif",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif",encodings_fragment:"gl_FragColor = linearToOutputTexel( gl_FragColor );",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( gammaFactor ) ), value.a );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( 1.0 / gammaFactor ) ), value.a );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * value.a * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = clamp( floor( D ) / 255.0, 0.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n\tvec3 Xp_Y_XYZp = cLogLuvM * value.rgb;\n\tXp_Y_XYZp = max( Xp_Y_XYZp, vec3( 1e-6, 1e-6, 1e-6 ) );\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract( Le );\n\tvResult.z = ( Le - ( floor( vResult.w * 255.0 ) ) / 255.0 ) / 255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2( ( Le - 127.0 ) / 2.0 );\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = cLogLuvInverseM * Xp_Y_XYZp.rgb;\n\treturn vec4( max( vRGB, 0.0 ), 1.0 );\n}",envmap_fragment:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 envColor = textureCubeUV( envMap, reflectVec, 0.0 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifndef ENVMAP_TYPE_CUBE_UV\n\t\tenvColor = envMapTexelToLinear( envColor );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif",envmap_common_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) ||defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif",envmap_physical_pars_fragment:"#if defined( USE_ENVMAP )\n\t#ifdef ENVMAP_MODE_REFRACTION\n\t\tuniform float refractionRatio;\n\t#endif\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float roughness, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat sigma = PI * roughness * roughness / ( 1.0 + roughness );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + log2( sigma );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -viewDir, normal );\n\t\t\treflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -viewDir, normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( roughness, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif",fog_vertex:"#ifdef USE_FOG\n\tfogDepth = - mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * fogDepth * fogDepth );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif",gradientmap_pars_fragment:"#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn texture2D( gradientMap, coord ).rgb;\n\t#else\n\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t#endif\n}",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\treflectedLight.indirectDiffuse += PI * lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n#endif",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\nvIndirectFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n\tvIndirectBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\nvIndirectFront += getAmbientLightIrradiance( ambientLightColor );\nvIndirectFront += getLightProbeIrradiance( lightProbe, geometry );\n#ifdef DOUBLE_SIDED\n\tvIndirectBack += getAmbientLightIrradiance( ambientLightColor );\n\tvIndirectBack += getLightProbeIrradiance( lightProbe, backGeometry );\n#endif\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvIndirectFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvIndirectBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif",lights_pars_begin:"uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\nuniform vec3 lightProbe[ 9 ];\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in GeometricContext geometry ) {\n\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif",lights_toon_fragment:"ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;",lights_toon_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct ToonMaterial {\n\tvec3 diffuseColor;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon\n#define Material_LightProbeLOD( material )\t(0)",lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3 diffuseColor;\n\tvec3 specularColor;\n\tfloat specularShininess;\n\tfloat specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)",lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.specularRoughness = max( roughnessFactor, 0.0525 );material.specularRoughness += geometryRoughness;\nmaterial.specularRoughness = min( material.specularRoughness, 1.0 );\n#ifdef REFLECTIVITY\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#endif\n#ifdef CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheen;\n#endif",lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3 diffuseColor;\n\tfloat specularRoughness;\n\tvec3 specularColor;\n#ifdef CLEARCOAT\n\tfloat clearcoat;\n\tfloat clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tvec3 sheenColor;\n#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearcoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNL = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = ccDotNL * directLight.color;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tccIrradiance *= PI;\n\t\t#endif\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t\treflectedLight.directSpecular += ccIrradiance * material.clearcoat * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_Sheen(\n\t\t\tmaterial.specularRoughness,\n\t\t\tdirectLight.direction,\n\t\t\tgeometry,\n\t\t\tmaterial.sheenColor\n\t\t);\n\t#else\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.normal, material.specularColor, material.specularRoughness);\n\t#endif\n\treflectedLight.directDiffuse += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNV = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular += clearcoatRadiance * material.clearcoat * BRDF_Specular_GGX_Environment( geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t\tfloat ccDotNL = ccDotNV;\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\tfloat clearcoatInv = 1.0 - clearcoatDHR;\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\tBRDF_Specular_Multiscattering_Environment( geometry, material.specularColor, material.specularRoughness, singleScattering, multiScattering );\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - ( singleScattering + multiScattering ) );\n\treflectedLight.indirectSpecular += clearcoatInv * radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}",lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\n#ifdef CLEARCOAT\n\tgeometry.clearcoatNormal = clearcoatNormal;\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\tirradiance += getLightProbeIrradiance( lightProbe, geometry );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif",lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\tvec3 lightMapIrradiance = lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.normal, material.specularRoughness, maxMipLevel );\n\t#ifdef CLEARCOAT\n\t\tclearcoatRadiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness, maxMipLevel );\n\t#endif\n#endif",lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\n#endif",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif",logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\n\t#endif\n#endif",map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif",map_particle_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n#endif\n#ifdef USE_MAP\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif",map_particle_pars_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tuniform mat3 uvTransform;\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n#endif",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\n\t#ifndef USE_MORPHNORMALS\n\t\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\t\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\t\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\t\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\t\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\t\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\n\t#endif\n#endif",normal_fragment_begin:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\t#ifdef USE_TANGENT\n\t\tvec3 tangent = normalize( vTangent );\n\t\tvec3 bitangent = normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent = tangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\tbitangent = bitangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tmat3 vTBN = mat3( tangent, bitangent, normal );\n\t\t#endif\n\t#endif\n#endif\nvec3 geometryNormal = normal;",normal_fragment_maps:"#ifdef OBJECTSPACE_NORMALMAP\n\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( TANGENTSPACE_NORMALMAP )\n\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\t#ifdef USE_TANGENT\n\t\tnormal = normalize( vTBN * mapN );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal, mapN );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif",normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN ) {\n\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\tvec3 N = normalize( surf_norm );\n\t\tmat3 tsn = mat3( S, T, N );\n\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif",clearcoat_normal_fragment_begin:"#ifdef CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif",clearcoat_normal_fragment_maps:"#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\t#ifdef USE_TANGENT\n\t\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\n\t#else\n\t\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN );\n\t#endif\n#endif",clearcoat_pars_fragment:"#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif",packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ));\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w);\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}",premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif",project_vertex:"vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;",dithering_fragment:"#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif",dithering_pars_fragment:"#ifdef DITHERING\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif",roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t  f.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ), \n\t\t\t\t\t\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t  f.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif",shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif",shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0 || NUM_SPOT_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0\n\t\tvec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\tvec4 shadowWorldPosition;\n\t#endif\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n#endif",shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\n}",skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform highp sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif",skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif",tonemapping_pars_fragment:"#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\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}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 RRTAndODTFit( vec3 v ) {\n\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\n\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\n\treturn a / b;\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tconst mat3 ACESInputMat = mat3(\n\t\tvec3( 0.59719, 0.07600, 0.02840 ),\t\tvec3( 0.35458, 0.90834, 0.13383 ),\n\t\tvec3( 0.04823, 0.01566, 0.83777 )\n\t);\n\tconst mat3 ACESOutputMat = mat3(\n\t\tvec3(  1.60475, -0.10208, -0.00327 ),\t\tvec3( -0.53108,  1.10813, -0.07276 ),\n\t\tvec3( -0.07367, -0.00605,  1.07602 )\n\t);\n\tcolor *= toneMappingExposure / 0.6;\n\tcolor = ACESInputMat * color;\n\tcolor = RRTAndODTFit( color );\n\tcolor = ACESOutputMat * color;\n\treturn saturate( color );\n}\nvec3 CustomToneMapping( vec3 color ) { return color; }",transmissionmap_fragment:"#ifdef USE_TRANSMISSIONMAP\n\ttotalTransmission *= texture2D( transmissionMap, vUv ).r;\n#endif",transmissionmap_pars_fragment:"#ifdef USE_TRANSMISSIONMAP\n\tuniform sampler2D transmissionMap;\n#endif",uv_pars_fragment:"#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#ifdef USE_UV\n\t#ifdef UVS_VERTEX_ONLY\n\t\tvec2 vUv;\n\t#else\n\t\tvarying vec2 vUv;\n\t#endif\n\tuniform mat3 uvTransform;\n#endif",uv_vertex:"#ifdef USE_UV\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n\tuniform mat3 uv2Transform;\n#endif",uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif",background_frag:"uniform sampler2D t2D;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\tgl_FragColor = mapTexelToLinear( texColor );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",background_vert:"varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}",cube_frag:"#include <envmap_common_pars_fragment>\nuniform float opacity;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\tvec3 vReflect = vWorldDirection;\n\t#include <envmap_fragment>\n\tgl_FragColor = envColor;\n\tgl_FragColor.a *= opacity;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",cube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#endif\n}",depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvHighPrecisionZW = gl_Position.zw;\n}",distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}",distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}",equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tvec4 texColor = texture2D( tEquirect, sampleUV );\n\tgl_FragColor = mapTexelToLinear( texColor );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",equirect_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}",linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\treflectedLight.indirectDiffuse += lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}",meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.indirectDiffuse += ( gl_FrontFacing ) ? vIndirectFront : vIndirectBack;\n\t#else\n\t\treflectedLight.indirectDiffuse += vIndirectFront;\n\t#endif\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshmatcap_frag:"#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t\tmatcapColor = matcapTexelToLinear( matcapColor );\n\t#else\n\t\tvec4 matcapColor = vec4( 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#ifndef FLAT_SHADED\n\t\tvNormal = normalize( transformedNormal );\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}",meshtoon_frag:"#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <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 <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshtoon_vert:"#define TOON\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshphysical_frag:"#define STANDARD\n#ifdef PHYSICAL\n\t#define REFLECTIVITY\n\t#define CLEARCOAT\n\t#define TRANSMISSION\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef TRANSMISSION\n\tuniform float transmission;\n#endif\n#ifdef REFLECTIVITY\n\tuniform float reflectivity;\n#endif\n#ifdef CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheen;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <transmissionmap_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#ifdef TRANSMISSION\n\t\tfloat totalTransmission = transmission;\n\t#endif\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <transmissionmap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#ifdef TRANSMISSION\n\t\tdiffuseColor.a *= saturate( 1. - totalTransmission + linearToRelativeLuminance( reflectedLight.directSpecular + reflectedLight.indirectSpecular ) );\n\t#endif\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshphysical_vert:"#define STANDARD\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}",normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}",points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}",shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",shadow_vert:"#include <common>\n#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <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 <shadowmap_vertex>\n\t#include <fog_vertex>\n}",sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}"};n.ShaderChunk=Rn;var In={common:{diffuse:{value:new de(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new F},uv2Transform:{value:new F},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new N(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:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new de(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null}},points:{diffuse:{value:new 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i(e){if("highp"===e){if(t.getShaderPrecisionFormat(35633,36338).precision>0&&t.getShaderPrecisionFormat(35632,36338).precision>0)return"highp";e="mediump"}return"mediump"===e&&t.getShaderPrecisionFormat(35633,36337).precision>0&&t.getShaderPrecisionFormat(35632,36337).precision>0?"mediump":"lowp"}var o="undefined"!=typeof WebGL2RenderingContext&&t instanceof WebGL2RenderingContext||"undefined"!=typeof WebGL2ComputeRenderingContext&&t instanceof WebGL2ComputeRenderingContext,a=void 0!==n.precision?n.precision:"highp",s=i(a);s!==a&&(console.warn("THREE.WebGLRenderer:",a,"not supported, using",s,"instead."),a=s);var u=!0===n.logarithmicDepthBuffer,c=t.getParameter(34930),l=t.getParameter(35660),h=t.getParameter(3379),f=t.getParameter(34076),p=t.getParameter(34921),d=t.getParameter(36347),m=t.getParameter(36348),y=t.getParameter(36349),v=l>0,g=o||!!e.get("OES_texture_float");return{isWebGL2:o,getMaxAnisotropy:function(){if(void 0!==r)return r;var 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i=t.morphAttributes;for(var o in i)for(var a=i[o],s=0,u=a.length;s<u;s++)e.update(a[s],34962)},getWireframeAttribute:function(t){var e=o.get(t);if(e){var n=t.index;null!==n&&e.version<n.version&&s(t)}else s(t);return o.get(t)}}}function Hn(t,e,n,r){var i,o,a,s=r.isWebGL2;this.setMode=function(t){i=t},this.setIndex=function(t){o=t.type,a=t.bytesPerElement},this.render=function(e,r){t.drawElements(i,r,o,e*a),n.update(r,i,1)},this.renderInstances=function(r,u,c){if(0!==c){var l,h;if(s)l=t,h="drawElementsInstanced";else if(h="drawElementsInstancedANGLE",null===(l=e.get("ANGLE_instanced_arrays")))return void console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");l[h](i,u,o,r*a,c),n.update(u,i,c)}}}function zn(t){var e={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:e,programs:null,autoReset:!0,reset:function(){e.frame++,e.calls=0,e.triangles=0,e.points=0,e.lines=0},update:function(t,n,r){switch(e.calls++,n){case 4:e.triangles+=r*(t/3);break;case 1:e.lines+=r*(t/2);break;case 3:e.lines+=r*(t-1);break;case 2:e.lines+=r*t;break;case 0:e.points+=r*t;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",n)}}}}function Vn(t,e){return t[0]-e[0]}function Wn(t,e){return Math.abs(e[1])-Math.abs(t[1])}function Xn(t){for(var e={},n=new Float32Array(8),r=[],i=0;i<8;i++)r[i]=[i,0];return{update:function(i,o,a,s){var u=i.morphTargetInfluences,c=void 0===u?0:u.length,l=e[o.id];if(void 0===l){l=[];for(var h=0;h<c;h++)l[h]=[h,0];e[o.id]=l}for(var f=0;f<c;f++){var p=l[f];p[0]=f,p[1]=u[f]}l.sort(Wn);for(var d=0;d<8;d++)d<c&&l[d][1]?(r[d][0]=l[d][0],r[d][1]=l[d][1]):(r[d][0]=Number.MAX_SAFE_INTEGER,r[d][1]=0);r.sort(Vn);for(var 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r=this.cache,i=n.allocateTextureUnit();r[0]!==i&&(t.uniform1i(this.addr,i),r[0]=i),n.setTexture2DArray(e||Zn,i)}function br(t,e,n){var r=this.cache,i=n.allocateTextureUnit();r[0]!==i&&(t.uniform1i(this.addr,i),r[0]=i),n.setTexture3D(e||$n,i)}function xr(t,e,n){var r=this.cache,i=n.allocateTextureUnit();r[0]!==i&&(t.uniform1i(this.addr,i),r[0]=i),n.safeSetTextureCube(e||tr,i)}function _r(t,e){var n=this.cache;n[0]!==e&&(t.uniform1i(this.addr,e),n[0]=e)}function wr(t,e){var n=this.cache;sr(n,e)||(t.uniform2iv(this.addr,e),ur(n,e))}function Er(t,e){var n=this.cache;sr(n,e)||(t.uniform3iv(this.addr,e),ur(n,e))}function Sr(t,e){var n=this.cache;sr(n,e)||(t.uniform4iv(this.addr,e),ur(n,e))}function Tr(t,e){var n=this.cache;n[0]!==e&&(t.uniform1ui(this.addr,e),n[0]=e)}function Mr(t,e){t.uniform1fv(this.addr,e)}function Pr(t,e){t.uniform1iv(this.addr,e)}function Or(t,e){t.uniform2iv(this.addr,e)}function Ar(t,e){t.uniform3iv(this.addr,e)}function Cr(t,e){t.uniform4iv(this.addr,e)}function 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M=t.getRenderTarget();return{isWebGL2:s,shaderID:E,shaderName:i.type,vertexShader:g,fragmentShader:b,defines:i.defines,isRawShaderMaterial:!0===i.isRawShaderMaterial,glslVersion:i.glslVersion,precision:f,instancing:!0===v.isInstancedMesh,instancingColor:!0===v.isInstancedMesh&&null!==v.instanceColor,supportsVertexTextures:h,outputEncoding:null!==M?m(M.texture):t.outputEncoding,map:!!i.map,mapEncoding:m(i.map),matcap:!!i.matcap,matcapEncoding:m(i.matcap),envMap:!!w,envMapMode:w&&w.mapping,envMapEncoding:m(w),envMapCubeUV:!!w&&(306===w.mapping||307===w.mapping),lightMap:!!i.lightMap,lightMapEncoding:m(i.lightMap),aoMap:!!i.aoMap,emissiveMap:!!i.emissiveMap,emissiveMapEncoding:m(i.emissiveMap),bumpMap:!!i.bumpMap,normalMap:!!i.normalMap,objectSpaceNormalMap:1===i.normalMapType,tangentSpaceNormalMap:0===i.normalMapType,clearcoatMap:!!i.clearcoatMap,clearcoatRoughnessMap:!!i.clearcoatRoughnessMap,clearcoatNormalMap:!!i.clearcoatNormalMap,displacementMap:!!i.displacementMap,roughnessMap:!!i.roughnessMap,metalnessMap:!!i.metalnessMap,specularMap:!!i.specularMap,alphaMap:!!i.alphaMap,gradientMap:!!i.gradientMap,sheen:!!i.sheen,transmissionMap:!!i.transmissionMap,combine:i.combine,vertexTangents:i.normalMap&&i.vertexTangents,vertexColors:i.vertexColors,vertexUvs:!!(i.map||i.bumpMap||i.normalMap||i.specularMap||i.alphaMap||i.emissiveMap||i.roughnessMap||i.metalnessMap||i.clearcoatMap||i.clearcoatRoughnessMap||i.clearcoatNormalMap||i.displacementMap||i.transmissionMap),uvsVertexOnly:!(i.map||i.bumpMap||i.normalMap||i.specularMap||i.alphaMap||i.emissiveMap||i.roughnessMap||i.metalnessMap||i.clearcoatNormalMap||i.transmissionMap||!i.displacementMap),fog:!!x,useFog:i.fog,fogExp2:x&&x.isFogExp2,flatShading:i.flatShading,sizeAttenuation:i.sizeAttenuation,logarithmicDepthBuffer:u,skinning:i.skinning&&S>0,maxBones:S,useVertexTexture:c,morphTargets:i.morphTargets,morphNormals:i.morphNormals,maxMorphTargets:t.maxMorphTargets,maxMorphNormals:t.maxMorphNormals,numDirLights:a.directional.length,numPointLights:a.point.length,numSpotLights:a.spot.length,numRectAreaLights:a.rectArea.length,numHemiLights:a.hemi.length,numDirLightShadows:a.directionalShadowMap.length,numPointLightShadows:a.pointShadowMap.length,numSpotLightShadows:a.spotShadowMap.length,numClippingPlanes:o.numPlanes,numClipIntersection:o.numIntersection,dithering:i.dithering,shadowMapEnabled:t.shadowMap.enabled&&d.length>0,shadowMapType:t.shadowMap.type,toneMapping:i.toneMapped?t.toneMapping:0,physicallyCorrectLights:t.physicallyCorrectLights,premultipliedAlpha:i.premultipliedAlpha,alphaTest:i.alphaTest,doubleSided:2===i.side,flipSided:1===i.side,depthPacking:void 0!==i.depthPacking&&i.depthPacking,index0AttributeName:i.index0AttributeName,extensionDerivatives:i.extensions&&i.extensions.derivatives,extensionFragDepth:i.extensions&&i.extensions.fragDepth,extensionDrawBuffers:i.extensions&&i.extensions.drawBuffers,extensionShaderTextureLOD:i.extensions&&i.extensions.shaderTextureLOD,rendererExtensionFragDepth:s||n.has("EXT_frag_depth"),rendererExtensionDrawBuffers:s||n.has("WEBGL_draw_buffers"),rendererExtensionShaderTextureLod:s||n.has("EXT_shader_texture_lod"),customProgramCacheKey:i.customProgramCacheKey()}},getProgramCacheKey:function(e){var n=[];if(e.shaderID?n.push(e.shaderID):(n.push(e.fragmentShader),n.push(e.vertexShader)),void 0!==e.defines)for(var r in e.defines)n.push(r),n.push(e.defines[r]);if(!1===e.isRawShaderMaterial){for(var i=0;i<d.length;i++)n.push(e[d[i]]);n.push(t.outputEncoding),n.push(t.gammaFactor)}return n.push(e.customProgramCacheKey),n.join()},getUniforms:function(t){var e,n=p[t.type];if(n){var r=kn[n];e=vn.clone(r.uniforms)}else e=t.uniforms;return e},acquireProgram:function(e,n){for(var r,o=0,s=a.length;o<s;o++){var u=a[o];if(u.cacheKey===n){++(r=u).usedTimes;break}}return void 0===r&&(r=new fi(t,n,e,i),a.push(r)),r},releaseProgram:function(t){if(0==--t.usedTimes){var e=a.indexOf(t);a[e]=a[a.length-1],a.pop(),t.destroy()}},programs:a}}function di(){var t=new WeakMap;return{get:function(e){var n=t.get(e);return void 0===n&&(n={},t.set(e,n)),n},remove:function(e){t.delete(e)},update:function(e,n,r){t.get(e)[n]=r},dispose:function(){t=new WeakMap}}}function mi(t,e){return t.groupOrder!==e.groupOrder?t.groupOrder-e.groupOrder:t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.program!==e.program?t.program.id-e.program.id:t.material.id!==e.material.id?t.material.id-e.material.id:t.z!==e.z?t.z-e.z:t.id-e.id}function yi(t,e){return t.groupOrder!==e.groupOrder?t.groupOrder-e.groupOrder:t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.z!==e.z?e.z-t.z:t.id-e.id}function vi(t){var e=[],n=0,r=[],i=[],o={id:-1};function a(r,i,a,s,u,c){var l=e[n],h=t.get(a);return void 0===l?(l={id:r.id,object:r,geometry:i,material:a,program:h.program||o,groupOrder:s,renderOrder:r.renderOrder,z:u,group:c},e[n]=l):(l.id=r.id,l.object=r,l.geometry=i,l.material=a,l.program=h.program||o,l.groupOrder=s,l.renderOrder=r.renderOrder,l.z=u,l.group=c),n++,l}return{opaque:r,transparent:i,init:function(){n=0,r.length=0,i.length=0},push:function(t,e,n,o,s,u){var c=a(t,e,n,o,s,u);(!0===n.transparent?i:r).push(c)},unshift:function(t,e,n,o,s,u){var c=a(t,e,n,o,s,u);(!0===n.transparent?i:r).unshift(c)},finish:function(){for(var t=n,r=e.length;t<r;t++){var i=e[t];if(null===i.id)break;i.id=null,i.object=null,i.geometry=null,i.material=null,i.program=null,i.group=null}},sort:function(t,e){r.length>1&&r.sort(t||mi),i.length>1&&i.sort(e||yi)}}}function gi(t){var e=new WeakMap;return{get:function(n,r){var i,o=e.get(n);return void 0===o?(i=new vi(t),e.set(n,new WeakMap),e.get(n).set(r,i)):void 0===(i=o.get(r))&&(i=new vi(t),o.set(r,i)),i},dispose:function(){e=new WeakMap}}}function bi(){var t={};return{get:function(e){if(void 0!==t[e.id])return t[e.id];var n;switch(e.type){case"DirectionalLight":n={direction:new Y,color:new de};break;case"SpotLight":n={position:new Y,direction:new Y,color:new de,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":n={position:new Y,color:new de,distance:0,decay:0};break;case"HemisphereLight":n={direction:new Y,skyColor:new de,groundColor:new de};break;case"RectAreaLight":n={color:new de,position:new Y,halfWidth:new Y,halfHeight:new Y}}return t[e.id]=n,n}}}var xi=0;function _i(t,e){return(e.castShadow?1:0)-(t.castShadow?1:0)}function wi(){for(var t=new bi,e=function(){var t={};return{get:function(e){if(void 0!==t[e.id])return t[e.id];var n;switch(e.type){case"DirectionalLight":case"SpotLight":n={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new N};break;case"PointLight":n={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new N,shadowCameraNear:1,shadowCameraFar:1e3}}return t[e.id]=n,n}}}(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadow:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[]},r=0;r<9;r++)n.probe.push(new Y);var i=new Y,o=new _t,a=new _t;return{setup:function(r,s,u){for(var c=0,l=0,h=0,f=0;f<9;f++)n.probe[f].set(0,0,0);var p=0,d=0,m=0,y=0,v=0,g=0,b=0,x=0,_=u.matrixWorldInverse;r.sort(_i);for(var w=0,E=r.length;w<E;w++){var S=r[w],T=S.color,M=S.intensity,P=S.distance,O=S.shadow&&S.shadow.map?S.shadow.map.texture:null;if(S.isAmbientLight)c+=T.r*M,l+=T.g*M,h+=T.b*M;else if(S.isLightProbe)for(var A=0;A<9;A++)n.probe[A].addScaledVector(S.sh.coefficients[A],M);else if(S.isDirectionalLight){var C=t.get(S);if(C.color.copy(S.color).multiplyScalar(S.intensity),C.direction.setFromMatrixPosition(S.matrixWorld),i.setFromMatrixPosition(S.target.matrixWorld),C.direction.sub(i),C.direction.transformDirection(_),S.castShadow){var R=S.shadow,I=e.get(S);I.shadowBias=R.bias,I.shadowNormalBias=R.normalBias,I.shadowRadius=R.radius,I.shadowMapSize=R.mapSize,n.directionalShadow[p]=I,n.directionalShadowMap[p]=O,n.directionalShadowMatrix[p]=S.shadow.matrix,g++}n.directional[p]=C,p++}else if(S.isSpotLight){var k=t.get(S);if(k.position.setFromMatrixPosition(S.matrixWorld),k.position.applyMatrix4(_),k.color.copy(T).multiplyScalar(M),k.distance=P,k.direction.setFromMatrixPosition(S.matrixWorld),i.setFromMatrixPosition(S.target.matrixWorld),k.direction.sub(i),k.direction.transformDirection(_),k.coneCos=Math.cos(S.angle),k.penumbraCos=Math.cos(S.angle*(1-S.penumbra)),k.decay=S.decay,S.castShadow){var L=S.shadow,j=e.get(S);j.shadowBias=L.bias,j.shadowNormalBias=L.normalBias,j.shadowRadius=L.radius,j.shadowMapSize=L.mapSize,n.spotShadow[m]=j,n.spotShadowMap[m]=O,n.spotShadowMatrix[m]=S.shadow.matrix,x++}n.spot[m]=k,m++}else if(S.isRectAreaLight){var D=t.get(S);D.color.copy(T).multiplyScalar(M),D.position.setFromMatrixPosition(S.matrixWorld),D.position.applyMatrix4(_),a.identity(),o.copy(S.matrixWorld),o.premultiply(_),a.extractRotation(o),D.halfWidth.set(.5*S.width,0,0),D.halfHeight.set(0,.5*S.height,0),D.halfWidth.applyMatrix4(a),D.halfHeight.applyMatrix4(a),n.rectArea[y]=D,y++}else if(S.isPointLight){var N=t.get(S);if(N.position.setFromMatrixPosition(S.matrixWorld),N.position.applyMatrix4(_),N.color.copy(S.color).multiplyScalar(S.intensity),N.distance=S.distance,N.decay=S.decay,S.castShadow){var B=S.shadow,F=e.get(S);F.shadowBias=B.bias,F.shadowNormalBias=B.normalBias,F.shadowRadius=B.radius,F.shadowMapSize=B.mapSize,F.shadowCameraNear=B.camera.near,F.shadowCameraFar=B.camera.far,n.pointShadow[d]=F,n.pointShadowMap[d]=O,n.pointShadowMatrix[d]=S.shadow.matrix,b++}n.point[d]=N,d++}else if(S.isHemisphereLight){var U=t.get(S);U.direction.setFromMatrixPosition(S.matrixWorld),U.direction.transformDirection(_),U.direction.normalize(),U.skyColor.copy(S.color).multiplyScalar(M),U.groundColor.copy(S.groundColor).multiplyScalar(M),n.hemi[v]=U,v++}}y>0&&(n.rectAreaLTC1=In.LTC_1,n.rectAreaLTC2=In.LTC_2),n.ambient[0]=c,n.ambient[1]=l,n.ambient[2]=h;var G=n.hash;G.directionalLength===p&&G.pointLength===d&&G.spotLength===m&&G.rectAreaLength===y&&G.hemiLength===v&&G.numDirectionalShadows===g&&G.numPointShadows===b&&G.numSpotShadows===x||(n.directional.length=p,n.spot.length=m,n.rectArea.length=y,n.point.length=d,n.hemi.length=v,n.directionalShadow.length=g,n.directionalShadowMap.length=g,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=x,n.spotShadowMap.length=x,n.directionalShadowMatrix.length=g,n.pointShadowMatrix.length=b,n.spotShadowMatrix.length=x,G.directionalLength=p,G.pointLength=d,G.spotLength=m,G.rectAreaLength=y,G.hemiLength=v,G.numDirectionalShadows=g,G.numPointShadows=b,G.numSpotShadows=x,n.version=xi++)},state:n}}function Ei(){var t=new wi,e=[],n=[];return{init:function(){e.length=0,n.length=0},state:{lightsArray:e,shadowsArray:n,lights:t},setupLights:function(r){t.setup(e,n,r)},pushLight:function(t){e.push(t)},pushShadow:function(t){n.push(t)}}}function Si(){var t=new WeakMap;return{get:function(e,n){var r;return!1===t.has(e)?(r=new Ei,t.set(e,new WeakMap),t.get(e).set(n,r)):!1===t.get(e).has(n)?(r=new Ei,t.get(e).set(n,r)):r=t.get(e).get(n),r},dispose:function(){t=new WeakMap}}}function Ti(t){ve.call(this),this.type="MeshDepthMaterial",this.depthPacking=3200,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.setValues(t)}function Mi(t){ve.call(this),this.type="MeshDistanceMaterial",this.referencePosition=new Y,this.nearDistance=1,this.farDistance=1e3,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.fog=!1,this.setValues(t)}Ti.prototype=Object.create(ve.prototype),Ti.prototype.constructor=Ti,Ti.prototype.isMeshDepthMaterial=!0,Ti.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.depthPacking=t.depthPacking,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this},Mi.prototype=Object.create(ve.prototype),Mi.prototype.constructor=Mi,Mi.prototype.isMeshDistanceMaterial=!0,Mi.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.referencePosition.copy(t.referencePosition),this.nearDistance=t.nearDistance,this.farDistance=t.farDistance,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this};function Pi(t,e,n){var r=new Mn,i=new N,o=new N,a=new z,s=[],u=[],c={},l={0:1,1:0,2:2},p=new gn({defines:{SAMPLE_RATE:.25,HALF_SAMPLE_RATE:1/8},uniforms:{shadow_pass:{value:null},resolution:{value:new N},radius:{value:4}},vertexShader:"void main() {\n\tgl_Position = vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D shadow_pass;\nuniform vec2 resolution;\nuniform float radius;\n#include <packing>\nvoid main() {\n\tfloat mean = 0.0;\n\tfloat squared_mean = 0.0;\n\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy ) / resolution ) );\n\tfor ( float i = -1.0; i < 1.0 ; i += SAMPLE_RATE) {\n\t\t#ifdef HORIZONAL_PASS\n\t\t\tvec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( i, 0.0 ) * radius ) / resolution ) );\n\t\t\tmean += distribution.x;\n\t\t\tsquared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\n\t\t#else\n\t\t\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, i ) * radius ) / resolution ) );\n\t\t\tmean += depth;\n\t\t\tsquared_mean += depth * depth;\n\t\t#endif\n\t}\n\tmean = mean * HALF_SAMPLE_RATE;\n\tsquared_mean = squared_mean * HALF_SAMPLE_RATE;\n\tfloat std_dev = sqrt( squared_mean - mean * mean );\n\tgl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );\n}"}),d=p.clone();d.defines.HORIZONAL_PASS=1;var m=new Ue;m.setAttribute("position",new _e(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));var y=new on(m,p),v=this;function g(n,r){var i=e.update(y);p.uniforms.shadow_pass.value=n.map.texture,p.uniforms.resolution.value=n.mapSize,p.uniforms.radius.value=n.radius,t.setRenderTarget(n.mapPass),t.clear(),t.renderBufferDirect(r,null,i,p,y,null),d.uniforms.shadow_pass.value=n.mapPass.texture,d.uniforms.resolution.value=n.mapSize,d.uniforms.radius.value=n.radius,t.setRenderTarget(n.map),t.clear(),t.renderBufferDirect(r,null,i,d,y,null)}function b(t,e,n){var r=t<<0|e<<1|n<<2,i=s[r];return void 0===i&&(i=new Ti({depthPacking:3201,morphTargets:t,skinning:e}),s[r]=i),i}function x(t,e,n){var r=t<<0|e<<1|n<<2,i=u[r];return void 0===i&&(i=new Mi({morphTargets:t,skinning:e}),u[r]=i),i}function w(e,n,r,i,o,a,s){var u=null,h=b,f=e.customDepthMaterial;if(!0===i.isPointLight&&(h=x,f=e.customDistanceMaterial),void 0===f){var p=!1;!0===r.morphTargets&&(p=n.morphAttributes&&n.morphAttributes.position&&n.morphAttributes.position.length>0);var d=!1;!0===e.isSkinnedMesh&&(!0===r.skinning?d=!0:console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",e)),u=h(p,d,!0===e.isInstancedMesh)}else u=f;if(t.localClippingEnabled&&!0===r.clipShadows&&0!==r.clippingPlanes.length){var m=u.uuid,y=r.uuid,v=c[m];void 0===v&&(v={},c[m]=v);var g=v[y];void 0===g&&(g=u.clone(),v[y]=g),u=g}return u.visible=r.visible,u.wireframe=r.wireframe,u.side=3===s?null!==r.shadowSide?r.shadowSide:r.side:null!==r.shadowSide?r.shadowSide:l[r.side],u.clipShadows=r.clipShadows,u.clippingPlanes=r.clippingPlanes,u.clipIntersection=r.clipIntersection,u.wireframeLinewidth=r.wireframeLinewidth,u.linewidth=r.linewidth,!0===i.isPointLight&&!0===u.isMeshDistanceMaterial&&(u.referencePosition.setFromMatrixPosition(i.matrixWorld),u.nearDistance=o,u.farDistance=a),u}function E(n,i,o,a,s){if(!1!==n.visible){if(n.layers.test(i.layers)&&(n.isMesh||n.isLine||n.isPoints)&&(n.castShadow||n.receiveShadow&&3===s)&&(!n.frustumCulled||r.intersectsObject(n))){n.modelViewMatrix.multiplyMatrices(o.matrixWorldInverse,n.matrixWorld);var u=e.update(n),c=n.material;if(Array.isArray(c))for(var l=u.groups,h=0,f=l.length;h<f;h++){var p=l[h],d=c[p.materialIndex];if(d&&d.visible){var m=w(n,u,d,a,o.near,o.far,s);t.renderBufferDirect(o,null,u,m,n,p)}}else if(c.visible){var y=w(n,u,c,a,o.near,o.far,s);t.renderBufferDirect(o,null,u,y,n,null)}}for(var v=n.children,g=0,b=v.length;g<b;g++)E(v[g],i,o,a,s)}}this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=1,this.render=function(e,s,u){if(!1!==v.enabled&&(!1!==v.autoUpdate||!1!==v.needsUpdate)&&0!==e.length){var c=t.getRenderTarget(),l=t.getActiveCubeFace(),p=t.getActiveMipmapLevel(),d=t.state;d.setBlending(0),d.buffers.color.setClear(1,1,1,1),d.buffers.depth.setTest(!0),d.setScissorTest(!1);for(var m=0,y=e.length;m<y;m++){var b=e[m],x=b.shadow;if(!1!==x.autoUpdate||!1!==x.needsUpdate)if(void 0!==x){i.copy(x.mapSize);var w=x.getFrameExtents();if(i.multiply(w),o.copy(x.mapSize),(i.x>n||i.y>n)&&(i.x>n&&(o.x=Math.floor(n/w.x),i.x=o.x*w.x,x.mapSize.x=o.x),i.y>n&&(o.y=Math.floor(n/w.y),i.y=o.y*w.y,x.mapSize.y=o.y)),null===x.map&&!x.isPointLightShadow&&3===this.type){var S={minFilter:f,magFilter:f,format:_};x.map=new V(i.x,i.y,S),x.map.texture.name=b.name+".shadowMap",x.mapPass=new V(i.x,i.y,S),x.camera.updateProjectionMatrix()}if(null===x.map){var T={minFilter:h,magFilter:h,format:_};x.map=new V(i.x,i.y,T),x.map.texture.name=b.name+".shadowMap",x.camera.updateProjectionMatrix()}t.setRenderTarget(x.map),t.clear();for(var M=x.getViewportCount(),P=0;P<M;P++){var O=x.getViewport(P);a.set(o.x*O.x,o.y*O.y,o.x*O.z,o.y*O.w),d.viewport(a),x.updateMatrices(b,P),r=x.getFrustum(),E(s,u,x.camera,b,this.type)}x.isPointLightShadow||3!==this.type||g(x,u),x.needsUpdate=!1}else console.warn("THREE.WebGLShadowMap:",b,"has no shadow.")}v.needsUpdate=!1,t.setRenderTarget(c,l,p)}}}function Oi(t,e,n){var r,i,o=n.isWebGL2,a=new function(){var e=!1,n=new z,r=null,i=new z(0,0,0,0);return{setMask:function(n){r===n||e||(t.colorMask(n,n,n,n),r=n)},setLocked:function(t){e=t},setClear:function(e,r,o,a,s){!0===s&&(e*=a,r*=a,o*=a),n.set(e,r,o,a),!1===i.equals(n)&&(t.clearColor(e,r,o,a),i.copy(n))},reset:function(){e=!1,r=null,i.set(-1,0,0,0)}}},u=new function(){var e=!1,n=null,r=null,i=null;return{setTest:function(t){t?D(2929):N(2929)},setMask:function(r){n===r||e||(t.depthMask(r),n=r)},setFunc:function(e){if(r!==e){if(e)switch(e){case 0:t.depthFunc(512);break;case 1:t.depthFunc(519);break;case 2:t.depthFunc(513);break;case 3:t.depthFunc(515);break;case 4:t.depthFunc(514);break;case 5:t.depthFunc(518);break;case 6:t.depthFunc(516);break;case 7:t.depthFunc(517);break;default:t.depthFunc(515)}else t.depthFunc(515);r=e}},setLocked:function(t){e=t},setClear:function(e){i!==e&&(t.clearDepth(e),i=e)},reset:function(){e=!1,n=null,r=null,i=null}}},c=new function(){var 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s,u=function(t){return!T&&(t.wrapS!==c||t.wrapT!==c||t.minFilter!==h&&t.minFilter!==f)}(r)&&!1===L(r.image),l=k(r.image,u,!1,O),p=L(l)||T,d=o.convert(r.format),g=o.convert(r.type),S=B(r.internalFormat,d,g);q(a,r,p);var M=r.mipmaps;if(r.isDepthTexture)S=6402,T?S=r.type===v?36012:r.type===y?33190:r.type===b?35056:33189:r.type===v&&console.error("WebGLRenderer: Floating point depth texture requires WebGL2."),r.format===w&&6402===S&&r.type!==m&&r.type!==y&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),r.type=m,g=o.convert(r.type)),r.format===E&&6402===S&&(S=34041,r.type!==b&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),r.type=b,g=o.convert(r.type))),n.texImage2D(3553,0,S,l.width,l.height,0,d,g,null);else if(r.isDataTexture)if(M.length>0&&p){for(var 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e=c.get(t.inputSource);e&&e.dispatchEvent({type:t.type})}function v(){c.forEach((function(t,e){t.disconnect(e)})),c.clear(),t.setFramebuffer(null),t.setRenderTarget(t.getRenderTarget()),S.stop(),n.isPresenting=!1,n.dispatchEvent({type:"sessionend"})}function g(t){o=t,S.setContext(r),S.start(),n.isPresenting=!0,n.dispatchEvent({type:"sessionstart"})}function b(t){for(var e=r.inputSources,n=0;n<u.length;n++)c.set(e[n],u[n]);for(var i=0;i<t.removed.length;i++){var o=t.removed[i],a=c.get(o);a&&(a.dispatchEvent({type:"disconnected",data:o}),c.delete(o))}for(var s=0;s<t.added.length;s++){var l=t.added[s],h=c.get(l);h&&h.dispatchEvent({type:"connected",data:l})}}this.enabled=!1,this.isPresenting=!1,this.getController=function(t){var e=u[t];return void 0===e&&(e=new ki,u[t]=e),e.getTargetRaySpace()},this.getControllerGrip=function(t){var e=u[t];return void 0===e&&(e=new ki,u[t]=e),e.getGripSpace()},this.getHand=function(t){var e=u[t];return void 0===e&&(e=new ki,u[t]=e),e.getHandSpace()},this.setFramebufferScaleFactor=function(t){i=t,!0===n.isPresenting&&console.warn("THREE.WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(t){a=t,!0===n.isPresenting&&console.warn("THREE.WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return o},this.getSession=function(){return r},this.setSession=function(t){if(null!==(r=t)){r.addEventListener("select",y),r.addEventListener("selectstart",y),r.addEventListener("selectend",y),r.addEventListener("squeeze",y),r.addEventListener("squeezestart",y),r.addEventListener("squeezeend",y),r.addEventListener("end",v);var n=e.getContextAttributes();!0!==n.xrCompatible&&e.makeXRCompatible();var o={antialias:n.antialias,alpha:n.alpha,depth:n.depth,stencil:n.stencil,framebufferScaleFactor:i},s=new XRWebGLLayer(r,e,o);r.updateRenderState({baseLayer:s}),r.requestReferenceSpace(a).then(g),r.addEventListener("inputsourceschange",b)}};var x=new Y,_=new Y;function w(t,e){null===e?t.matrixWorld.copy(t.matrix):t.matrixWorld.multiplyMatrices(e.matrixWorld,t.matrix),t.matrixWorldInverse.getInverse(t.matrixWorld)}this.getCamera=function(t){p.near=h.near=l.near=t.near,p.far=h.far=l.far=t.far,d===p.near&&m===p.far||(r.updateRenderState({depthNear:p.near,depthFar:p.far}),d=p.near,m=p.far);var e=t.parent,n=p.cameras;w(p,e);for(var i=0;i<n.length;i++)w(n[i],e);t.matrixWorld.copy(p.matrixWorld);for(var o=t.children,a=0,s=o.length;a<s;a++)o[a].updateMatrixWorld(!0);return 2===n.length?function(t,e,n){x.setFromMatrixPosition(e.matrixWorld),_.setFromMatrixPosition(n.matrixWorld);var r=x.distanceTo(_),i=e.projectionMatrix.elements,o=n.projectionMatrix.elements,a=i[14]/(i[10]-1),s=i[14]/(i[10]+1),u=(i[9]+1)/i[5],c=(i[9]-1)/i[5],l=(i[8]-1)/i[0],h=(o[8]+1)/o[0],f=a*l,p=a*h,d=r/(-l+h),m=d*-l;e.matrixWorld.decompose(t.position,t.quaternion,t.scale),t.translateX(m),t.translateZ(d),t.matrixWorld.compose(t.position,t.quaternion,t.scale),t.matrixWorldInverse.getInverse(t.matrixWorld);var y=a+d,v=s+d,g=f-m,b=p+(r-m),w=u*s/v*y,E=c*s/v*y;t.projectionMatrix.makePerspective(g,b,w,E,y,v)}(p,l,h):p.projectionMatrix.copy(l.projectionMatrix),p};var E=null,S=new Pn;S.setAnimationLoop((function(e,n){if(null!==(s=n.getViewerPose(o))){var i=s.views,a=r.renderState.baseLayer;t.setFramebuffer(a.framebuffer);var c=!1;i.length!==p.cameras.length&&(p.cameras.length=0,c=!0);for(var l=0;l<i.length;l++){var h=i[l],d=a.getViewport(h),m=f[l];m.matrix.fromArray(h.transform.matrix),m.projectionMatrix.fromArray(h.projectionMatrix),m.viewport.set(d.x,d.y,d.width,d.height),0===l&&p.matrix.copy(m.matrix),!0===c&&p.cameras.push(m)}}for(var y=r.inputSources,v=0;v<u.length;v++){var g=u[v],b=y[v];g.update(b,n,o)}E&&E(e,n)})),this.setAnimationLoop=function(t){E=t},this.dispose=function(){}}function ji(t){function e(e,n){e.opacity.value=n.opacity,n.color&&e.diffuse.value.copy(n.color),n.emissive&&e.emissive.value.copy(n.emissive).multiplyScalar(n.emissiveIntensity),n.map&&(e.map.value=n.map),n.alphaMap&&(e.alphaMap.value=n.alphaMap),n.specularMap&&(e.specularMap.value=n.specularMap);var r,i,o=t.get(n).envMap;if(o){e.envMap.value=o,e.flipEnvMap.value=o.isCubeTexture?-1:1,e.reflectivity.value=n.reflectivity,e.refractionRatio.value=n.refractionRatio;var a=t.get(o).__maxMipLevel;void 0!==a&&(e.maxMipLevel.value=a)}n.lightMap&&(e.lightMap.value=n.lightMap,e.lightMapIntensity.value=n.lightMapIntensity),n.aoMap&&(e.aoMap.value=n.aoMap,e.aoMapIntensity.value=n.aoMapIntensity),n.map?r=n.map:n.specularMap?r=n.specularMap:n.displacementMap?r=n.displacementMap:n.normalMap?r=n.normalMap:n.bumpMap?r=n.bumpMap:n.roughnessMap?r=n.roughnessMap:n.metalnessMap?r=n.metalnessMap:n.alphaMap?r=n.alphaMap:n.emissiveMap?r=n.emissiveMap:n.clearcoatMap?r=n.clearcoatMap:n.clearcoatNormalMap?r=n.clearcoatNormalMap:n.clearcoatRoughnessMap&&(r=n.clearcoatRoughnessMap),void 0!==r&&(r.isWebGLRenderTarget&&(r=r.texture),!0===r.matrixAutoUpdate&&r.updateMatrix(),e.uvTransform.value.copy(r.matrix)),n.aoMap?i=n.aoMap:n.lightMap&&(i=n.lightMap),void 0!==i&&(i.isWebGLRenderTarget&&(i=i.texture),!0===i.matrixAutoUpdate&&i.updateMatrix(),e.uv2Transform.value.copy(i.matrix))}function n(e,n){e.roughness.value=n.roughness,e.metalness.value=n.metalness,n.roughnessMap&&(e.roughnessMap.value=n.roughnessMap),n.metalnessMap&&(e.metalnessMap.value=n.metalnessMap),n.emissiveMap&&(e.emissiveMap.value=n.emissiveMap),n.bumpMap&&(e.bumpMap.value=n.bumpMap,e.bumpScale.value=n.bumpScale,1===n.side&&(e.bumpScale.value*=-1)),n.normalMap&&(e.normalMap.value=n.normalMap,e.normalScale.value.copy(n.normalScale),1===n.side&&e.normalScale.value.negate()),n.displacementMap&&(e.displacementMap.value=n.displacementMap,e.displacementScale.value=n.displacementScale,e.displacementBias.value=n.displacementBias),t.get(n).envMap&&(e.envMapIntensity.value=n.envMapIntensity)}return{refreshFogUniforms:function(t,e){t.fogColor.value.copy(e.color),e.isFog?(t.fogNear.value=e.near,t.fogFar.value=e.far):e.isFogExp2&&(t.fogDensity.value=e.density)},refreshMaterialUniforms:function(t,r,i,o){r.isMeshBasicMaterial?e(t,r):r.isMeshLambertMaterial?(e(t,r),function(t,e){e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap)}(t,r)):r.isMeshToonMaterial?(e(t,r),function(t,e){e.gradientMap&&(t.gradientMap.value=e.gradientMap),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,1===e.side&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),1===e.side&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(t,r)):r.isMeshPhongMaterial?(e(t,r),function(t,e){t.specular.value.copy(e.specular),t.shininess.value=Math.max(e.shininess,1e-4),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,1===e.side&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),1===e.side&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(t,r)):r.isMeshStandardMaterial?(e(t,r),r.isMeshPhysicalMaterial?function(t,e){n(t,e),t.reflectivity.value=e.reflectivity,t.clearcoat.value=e.clearcoat,t.clearcoatRoughness.value=e.clearcoatRoughness,e.sheen&&t.sheen.value.copy(e.sheen),e.clearcoatMap&&(t.clearcoatMap.value=e.clearcoatMap),e.clearcoatRoughnessMap&&(t.clearcoatRoughnessMap.value=e.clearcoatRoughnessMap),e.clearcoatNormalMap&&(t.clearcoatNormalScale.value.copy(e.clearcoatNormalScale),t.clearcoatNormalMap.value=e.clearcoatNormalMap,1===e.side&&t.clearcoatNormalScale.value.negate()),t.transmission.value=e.transmission,e.transmissionMap&&(t.transmissionMap.value=e.transmissionMap)}(t,r):n(t,r)):r.isMeshMatcapMaterial?(e(t,r),function(t,e){e.matcap&&(t.matcap.value=e.matcap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,1===e.side&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),1===e.side&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(t,r)):r.isMeshDepthMaterial?(e(t,r),function(t,e){e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(t,r)):r.isMeshDistanceMaterial?(e(t,r),function(t,e){e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias),t.referencePosition.value.copy(e.referencePosition),t.nearDistance.value=e.nearDistance,t.farDistance.value=e.farDistance}(t,r)):r.isMeshNormalMaterial?(e(t,r),function(t,e){e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,1===e.side&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),1===e.side&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}(t,r)):r.isLineBasicMaterial?(function(t,e){t.diffuse.value.copy(e.color),t.opacity.value=e.opacity}(t,r),r.isLineDashedMaterial&&function(t,e){t.dashSize.value=e.dashSize,t.totalSize.value=e.dashSize+e.gapSize,t.scale.value=e.scale}(t,r)):r.isPointsMaterial?function(t,e,n,r){var i;t.diffuse.value.copy(e.color),t.opacity.value=e.opacity,t.size.value=e.size*n,t.scale.value=.5*r,e.map&&(t.map.value=e.map),e.alphaMap&&(t.alphaMap.value=e.alphaMap),e.map?i=e.map:e.alphaMap&&(i=e.alphaMap),void 0!==i&&(!0===i.matrixAutoUpdate&&i.updateMatrix(),t.uvTransform.value.copy(i.matrix))}(t,r,i,o):r.isSpriteMaterial?function(t,e){var n;t.diffuse.value.copy(e.color),t.opacity.value=e.opacity,t.rotation.value=e.rotation,e.map&&(t.map.value=e.map),e.alphaMap&&(t.alphaMap.value=e.alphaMap),e.map?n=e.map:e.alphaMap&&(n=e.alphaMap),void 0!==n&&(!0===n.matrixAutoUpdate&&n.updateMatrix(),t.uvTransform.value.copy(n.matrix))}(t,r):r.isShadowMaterial?(t.color.value.copy(r.color),t.opacity.value=r.opacity):r.isShaderMaterial&&(r.uniformsNeedUpdate=!1)}}}function Di(t){var e=void 0!==(t=t||{}).canvas?t.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),n=void 0!==t.context?t.context:null,r=void 0!==t.alpha&&t.alpha,i=void 0===t.depth||t.depth,o=void 0===t.stencil||t.stencil,a=void 0!==t.antialias&&t.antialias,s=void 0===t.premultipliedAlpha||t.premultipliedAlpha,u=void 0!==t.preserveDrawingBuffer&&t.preserveDrawingBuffer,c=void 0!==t.powerPreference?t.powerPreference:"default",l=void 0!==t.failIfMajorPerformanceCaveat&&t.failIfMajorPerformanceCaveat,h=null,f=null;this.domElement=e,this.debug={checkShaderErrors:!0},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.gammaFactor=2,this.outputEncoding=P,this.physicallyCorrectLights=!1,this.toneMapping=0,this.toneMappingExposure=1,this.maxMorphTargets=8,this.maxMorphNormals=4;var p=this,m=!1,y=null,b=0,x=0,w=null,E=null,S=-1,T=null,M=null,O=new z,A=new z,C=null,R=e.width,I=e.height,k=1,L=null,j=null,B=new z(0,0,R,I),F=new z(0,0,R,I),U=!1,G=new Mn,H=!1,V=!1,W=new _t,X=new Y,q={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};function K(){return 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r=e.getAttributes();t.hasPositions&&(vt.bindBuffer(34962,n.position),vt.bufferData(34962,t.positionArray,35048),yt.enableAttribute(r.position),vt.vertexAttribPointer(r.position,3,5126,!1,0,0)),t.hasNormals&&(vt.bindBuffer(34962,n.normal),vt.bufferData(34962,t.normalArray,35048),yt.enableAttribute(r.normal),vt.vertexAttribPointer(r.normal,3,5126,!1,0,0)),t.hasUvs&&(vt.bindBuffer(34962,n.uv),vt.bufferData(34962,t.uvArray,35048),yt.enableAttribute(r.uv),vt.vertexAttribPointer(r.uv,2,5126,!1,0,0)),t.hasColors&&(vt.bindBuffer(34962,n.color),vt.bufferData(34962,t.colorArray,35048),yt.enableAttribute(r.color),vt.vertexAttribPointer(r.color,3,5126,!1,0,0)),yt.disableUnusedAttributes(),vt.drawArrays(4,0,t.count),t.count=0},this.renderBufferDirect=function(t,e,n,r,i,o){null===e&&(e=q);var a=i.isMesh&&i.matrixWorld.determinant()<0,s=Lt(t,e,r,i);Z.setMaterial(r,a);var u=n.index,c=n.attributes.position;if(null===u){if(void 0===c||0===c.count)return}else if(0===u.count)return;var l,h=1;!0===r.wireframe&&(u=it.getWireframeAttribute(n),h=2),(r.morphTargets||r.morphNormals)&&ft.update(i,n,r,s),yt.setup(i,r,s,n,u);var f=pt;null!==u&&(l=rt.get(u),(f=dt).setIndex(l));var p=null!==u?u.count:c.count,d=n.drawRange.start*h,m=n.drawRange.count*h,y=null!==o?o.start*h:0,v=null!==o?o.count*h:1/0,g=Math.max(d,y),b=Math.min(p,d+m,y+v)-1,x=Math.max(0,b-g+1);if(0!==x){if(i.isMesh)!0===r.wireframe?(Z.setLineWidth(r.wireframeLinewidth*K()),f.setMode(1)):f.setMode(4);else if(i.isLine){var _=r.linewidth;void 0===_&&(_=1),Z.setLineWidth(_*K()),i.isLineSegments?f.setMode(1):i.isLineLoop?f.setMode(2):f.setMode(3)}else i.isPoints?f.setMode(0):i.isSprite&&f.setMode(4);if(i.isInstancedMesh)f.renderInstances(g,x,i.count);else if(n.isInstancedBufferGeometry){var w=Math.min(n.instanceCount,n._maxInstanceCount);f.renderInstances(g,x,w)}else 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a=Lt(n,e,i,t);Z.setMaterial(i),yt.reset(),function(t,e){t.render((function(t){p.renderBufferImmediate(t,e)}))}(t,a)}else p.renderBufferDirect(n,e,r,i,t,o);t.onAfterRender(p,e,n,r,i,o),f=ct.get(e,M||n)}function kt(t,e,n){!0!==e.isScene&&(e=q);var r=tt.get(t),i=f.state.lights,o=f.state.shadowsArray,a=i.state.version,s=at.getParameters(t,i.state,o,e,n),u=at.getProgramCacheKey(s),c=r.program,l=!0;if(void 0===c)t.addEventListener("dispose",Pt);else if(c.cacheKey!==u)Ot(t);else if(r.lightsStateVersion!==a)l=!1;else{if(void 0!==s.shaderID){var h=t.isMeshStandardMaterial?e.environment:null;return void(r.envMap=nt.get(t.envMap||h))}l=!1}l&&(s.uniforms=at.getUniforms(t),t.onBeforeCompile(s,p),c=at.acquireProgram(s,u),r.program=c,r.uniforms=s.uniforms,r.outputEncoding=s.outputEncoding);var d=r.uniforms;(t.isShaderMaterial||t.isRawShaderMaterial)&&!0!==t.clipping||(r.numClippingPlanes=lt.numPlanes,r.numIntersection=lt.numIntersection,d.clippingPlanes=lt.uniform),r.environment=t.isMeshStandardMaterial?e.environment:null,r.fog=e.fog,r.envMap=nt.get(t.envMap||r.environment),r.needsLights=function(t){return t.isMeshLambertMaterial||t.isMeshToonMaterial||t.isMeshPhongMaterial||t.isMeshStandardMaterial||t.isShadowMaterial||t.isShaderMaterial&&!0===t.lights}(t),r.lightsStateVersion=a,r.needsLights&&(d.ambientLightColor.value=i.state.ambient,d.lightProbe.value=i.state.probe,d.directionalLights.value=i.state.directional,d.directionalLightShadows.value=i.state.directionalShadow,d.spotLights.value=i.state.spot,d.spotLightShadows.value=i.state.spotShadow,d.rectAreaLights.value=i.state.rectArea,d.ltc_1.value=i.state.rectAreaLTC1,d.ltc_2.value=i.state.rectAreaLTC2,d.pointLights.value=i.state.point,d.pointLightShadows.value=i.state.pointShadow,d.hemisphereLights.value=i.state.hemi,d.directionalShadowMap.value=i.state.directionalShadowMap,d.directionalShadowMatrix.value=i.state.directionalShadowMatrix,d.spotShadowMap.value=i.state.spotShadowMap,d.spotShadowMatrix.value=i.state.spotShadowMatrix,d.pointShadowMap.value=i.state.pointShadowMap,d.pointShadowMatrix.value=i.state.pointShadowMatrix);var m=r.program.getUniforms(),y=Wr.seqWithValue(m.seq,d);r.uniformsList=y}function Lt(t,e,n,r){!0!==e.isScene&&(e=q),et.resetTextureUnits();var i=e.fog,o=n.isMeshStandardMaterial?e.environment:null,a=null===w?p.outputEncoding:w.texture.encoding,s=nt.get(n.envMap||o),u=tt.get(n),c=f.state.lights;if(!0===H&&(!0===V||t!==T)){var l=t===T&&n.id===S;lt.setState(n,t,l)}n.version===u.__version?n.fog&&u.fog!==i||u.environment!==o||u.needsLights&&u.lightsStateVersion!==c.state.version?kt(n,e,r):void 0===u.numClippingPlanes||u.numClippingPlanes===lt.numPlanes&&u.numIntersection===lt.numIntersection?(u.outputEncoding!==a||u.envMap!==s)&&kt(n,e,r):kt(n,e,r):(kt(n,e,r),u.__version=n.version);var h,d,m=!1,y=!1,g=!1,b=u.program,x=b.getUniforms(),E=u.uniforms;if(Z.useProgram(b.program)&&(m=!0,y=!0,g=!0),n.id!==S&&(S=n.id,y=!0),m||T!==t){if(x.setValue(vt,"projectionMatrix",t.projectionMatrix),Q.logarithmicDepthBuffer&&x.setValue(vt,"logDepthBufFC",2/(Math.log(t.far+1)/Math.LN2)),T!==t&&(T=t,y=!0,g=!0),n.isShaderMaterial||n.isMeshPhongMaterial||n.isMeshToonMaterial||n.isMeshStandardMaterial||n.envMap){var M=x.map.cameraPosition;void 0!==M&&M.setValue(vt,X.setFromMatrixPosition(t.matrixWorld))}(n.isMeshPhongMaterial||n.isMeshToonMaterial||n.isMeshLambertMaterial||n.isMeshBasicMaterial||n.isMeshStandardMaterial||n.isShaderMaterial)&&x.setValue(vt,"isOrthographic",!0===t.isOrthographicCamera),(n.isMeshPhongMaterial||n.isMeshToonMaterial||n.isMeshLambertMaterial||n.isMeshBasicMaterial||n.isMeshStandardMaterial||n.isShaderMaterial||n.isShadowMaterial||n.skinning)&&x.setValue(vt,"viewMatrix",t.matrixWorldInverse)}if(n.skinning){x.setOptional(vt,r,"bindMatrix"),x.setOptional(vt,r,"bindMatrixInverse");var P=r.skeleton;if(P){var O=P.bones;if(Q.floatVertexTextures){if(void 0===P.boneTexture){var A=Math.sqrt(4*O.length);A=D.ceilPowerOfTwo(A),A=Math.max(A,4);var C=new Float32Array(A*A*4);C.set(P.boneMatrices);var R=new En(C,A,A,_,v);P.boneMatrices=C,P.boneTexture=R,P.boneTextureSize=A}x.setValue(vt,"boneTexture",P.boneTexture,et),x.setValue(vt,"boneTextureSize",P.boneTextureSize)}else x.setOptional(vt,P,"boneMatrices")}}return(y||u.receiveShadow!==r.receiveShadow)&&(u.receiveShadow=r.receiveShadow,x.setValue(vt,"receiveShadow",r.receiveShadow)),y&&(x.setValue(vt,"toneMappingExposure",p.toneMappingExposure),u.needsLights&&(d=g,(h=E).ambientLightColor.needsUpdate=d,h.lightProbe.needsUpdate=d,h.directionalLights.needsUpdate=d,h.directionalLightShadows.needsUpdate=d,h.pointLights.needsUpdate=d,h.pointLightShadows.needsUpdate=d,h.spotLights.needsUpdate=d,h.spotLightShadows.needsUpdate=d,h.rectAreaLights.needsUpdate=d,h.hemisphereLights.needsUpdate=d),i&&n.fog&&st.refreshFogUniforms(E,i),st.refreshMaterialUniforms(E,n,k,I),Wr.upload(vt,u.uniformsList,E,et)),n.isShaderMaterial&&!0===n.uniformsNeedUpdate&&(Wr.upload(vt,u.uniformsList,E,et),n.uniformsNeedUpdate=!1),n.isSpriteMaterial&&x.setValue(vt,"center",r.center),x.setValue(vt,"modelViewMatrix",r.modelViewMatrix),x.setValue(vt,"normalMatrix",r.normalMatrix),x.setValue(vt,"modelMatrix",r.matrixWorld),b}Ct.setAnimationLoop((function(t){Et.isPresenting||At&&At(t)})),"undefined"!=typeof window&&Ct.setContext(window),this.setAnimationLoop=function(t){At=t,Et.setAnimationLoop(t),null===t?Ct.stop():Ct.start()},this.render=function(t,e){var n,r;if(void 0!==arguments[2]&&(console.warn("THREE.WebGLRenderer.render(): the renderTarget argument has been removed. Use .setRenderTarget() instead."),n=arguments[2]),void 0!==arguments[3]&&(console.warn("THREE.WebGLRenderer.render(): the forceClear argument has been removed. Use .clear() instead."),r=arguments[3]),void 0===e||!0===e.isCamera){if(!0!==m){yt.resetDefaultState(),S=-1,T=null,!0===t.autoUpdate&&t.updateMatrixWorld(),null===e.parent&&e.updateMatrixWorld(),!0===Et.enabled&&!0===Et.isPresenting&&(e=Et.getCamera(e)),!0===t.isScene&&t.onBeforeRender(p,t,e,n||w),(f=ct.get(t,e)).init(),W.multiplyMatrices(e.projectionMatrix,e.matrixWorldInverse),G.setFromProjectionMatrix(W),V=this.localClippingEnabled,H=lt.init(this.clippingPlanes,V,e),(h=ut.get(t,e)).init(),function t(e,n,r,i){if(!1!==e.visible){if(e.layers.test(n.layers))if(e.isGroup)r=e.renderOrder;else if(e.isLOD)!0===e.autoUpdate&&e.update(n);else if(e.isLight)f.pushLight(e),e.castShadow&&f.pushShadow(e);else if(e.isSprite){if(!e.frustumCulled||G.intersectsSprite(e)){i&&X.setFromMatrixPosition(e.matrixWorld).applyMatrix4(W);var o=ot.update(e),a=e.material;a.visible&&h.push(e,o,a,r,X.z,null)}}else if(e.isImmediateRenderObject)i&&X.setFromMatrixPosition(e.matrixWorld).applyMatrix4(W),h.push(e,null,e.material,r,X.z,null);else if((e.isMesh||e.isLine||e.isPoints)&&(e.isSkinnedMesh&&e.skeleton.frame!==$.render.frame&&(e.skeleton.update(),e.skeleton.frame=$.render.frame),!e.frustumCulled||G.intersectsObject(e))){i&&X.setFromMatrixPosition(e.matrixWorld).applyMatrix4(W);var s=ot.update(e),u=e.material;if(Array.isArray(u))for(var c=s.groups,l=0,p=c.length;l<p;l++){var d=c[l],m=u[d.materialIndex];m&&m.visible&&h.push(e,s,m,r,X.z,d)}else u.visible&&h.push(e,s,u,r,X.z,null)}for(var y=e.children,v=0,g=y.length;v<g;v++)t(y[v],n,r,i)}}(t,e,0,p.sortObjects),h.finish(),!0===p.sortObjects&&h.sort(L,j),!0===H&&lt.beginShadows();var i=f.state.shadowsArray;St.render(i,t,e),f.setupLights(e),!0===H&&lt.endShadows(),!0===this.info.autoReset&&this.info.reset(),void 0!==n&&this.setRenderTarget(n),ht.render(h,t,e,r);var o=h.opaque,a=h.transparent;o.length>0&&Rt(o,t,e),a.length>0&&Rt(a,t,e),!0===t.isScene&&t.onAfterRender(p,t,e),null!==w&&(et.updateRenderTargetMipmap(w),et.updateMultisampleRenderTarget(w)),Z.buffers.depth.setTest(!0),Z.buffers.depth.setMask(!0),Z.buffers.color.setMask(!0),Z.setPolygonOffset(!1),h=null,f=null}}else console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")},this.setFramebuffer=function(t){y!==t&&null===w&&vt.bindFramebuffer(36160,t),y=t},this.getActiveCubeFace=function(){return b},this.getActiveMipmapLevel=function(){return x},this.getRenderList=function(){return h},this.setRenderList=function(t){h=t},this.getRenderState=function(){return f},this.setRenderState=function(t){f=t},this.getRenderTarget=function(){return w},this.setRenderTarget=function(t,e,n){void 0===e&&(e=0),void 0===n&&(n=0),w=t,b=e,x=n,t&&void 0===tt.get(t).__webglFramebuffer&&et.setupRenderTarget(t);var r=y,i=!1;if(t){var o=tt.get(t).__webglFramebuffer;t.isWebGLCubeRenderTarget?(r=o[e],i=!0):r=t.isWebGLMultisampleRenderTarget?tt.get(t).__webglMultisampledFramebuffer:o,O.copy(t.viewport),A.copy(t.scissor),C=t.scissorTest}else O.copy(B).multiplyScalar(k).floor(),A.copy(F).multiplyScalar(k).floor(),C=U;if(E!==r&&(vt.bindFramebuffer(36160,r),E=r),Z.viewport(O),Z.scissor(A),Z.setScissorTest(C),i){var a=tt.get(t.texture);vt.framebufferTexture2D(36160,36064,34069+e,a.__webglTexture,n)}},this.readRenderTargetPixels=function(t,e,n,r,i,o,a){if(t&&t.isWebGLRenderTarget){var s=tt.get(t).__webglFramebuffer;if(t.isWebGLCubeRenderTarget&&void 0!==a&&(s=s[a]),s){var u=!1;s!==E&&(vt.bindFramebuffer(36160,s),u=!0);try{var c=t.texture,l=c.format,h=c.type;if(l!==_&&mt.convert(l)!==vt.getParameter(35739))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");if(!(h===d||mt.convert(h)===vt.getParameter(35738)||h===v&&(Q.isWebGL2||J.get("OES_texture_float")||J.get("WEBGL_color_buffer_float"))||h===g&&(Q.isWebGL2?J.get("EXT_color_buffer_float"):J.get("EXT_color_buffer_half_float"))))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");36053===vt.checkFramebufferStatus(36160)?e>=0&&e<=t.width-r&&n>=0&&n<=t.height-i&&vt.readPixels(e,n,r,i,mt.convert(l),mt.convert(h),o):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.")}finally{u&&vt.bindFramebuffer(36160,E)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")},this.copyFramebufferToTexture=function(t,e,n){void 0===n&&(n=0);var r=Math.pow(2,-n),i=Math.floor(e.image.width*r),o=Math.floor(e.image.height*r),a=mt.convert(e.format);et.setTexture2D(e,0),vt.copyTexImage2D(3553,n,a,t.x,t.y,i,o,0),Z.unbindTexture()},this.copyTextureToTexture=function(t,e,n,r){void 0===r&&(r=0);var i=e.image.width,o=e.image.height,a=mt.convert(n.format),s=mt.convert(n.type);et.setTexture2D(n,0),vt.pixelStorei(37440,n.flipY),vt.pixelStorei(37441,n.premultiplyAlpha),vt.pixelStorei(3317,n.unpackAlignment),e.isDataTexture?vt.texSubImage2D(3553,r,t.x,t.y,i,o,a,s,e.image.data):e.isCompressedTexture?vt.compressedTexSubImage2D(3553,r,t.x,t.y,e.mipmaps[0].width,e.mipmaps[0].height,a,e.mipmaps[0].data):vt.texSubImage2D(3553,r,t.x,t.y,a,s,e.image),0===r&&n.generateMipmaps&&vt.generateMipmap(3553),Z.unbindTexture()},this.initTexture=function(t){et.setTexture2D(t,0),Z.unbindTexture()},"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function Ni(t){Di.call(this,t)}Ri.prototype=Object.assign(Object.create(xn.prototype),{constructor:Ri,isArrayCamera:!0}),Ii.prototype=Object.assign(Object.create(Xt.prototype),{constructor:Ii,isGroup:!0}),Object.assign(ki.prototype,{constructor:ki,getHandSpace:function(){if(null===this._hand&&(this._hand=new Ii,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints=[],this._hand.inputState={pinching:!1},window.XRHand))for(var t=0;t<=window.XRHand.LITTLE_PHALANX_TIP;t++){var e=new Ii;e.matrixAutoUpdate=!1,e.visible=!1,this._hand.joints.push(e),this._hand.add(e)}return this._hand},getTargetRaySpace:function(){return null===this._targetRay&&(this._targetRay=new Ii,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1),this._targetRay},getGripSpace:function(){return null===this._grip&&(this._grip=new Ii,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1),this._grip},dispatchEvent:function(t){return null!==this._targetRay&&this._targetRay.dispatchEvent(t),null!==this._grip&&this._grip.dispatchEvent(t),null!==this._hand&&this._hand.dispatchEvent(t),this},disconnect:function(t){return this.dispatchEvent({type:"disconnected",data:t}),null!==this._targetRay&&(this._targetRay.visible=!1),null!==this._grip&&(this._grip.visible=!1),null!==this._hand&&(this._hand.visible=!1),this},update:function(t,e,n){var r=null,i=null,o=null,a=this._targetRay,s=this._grip,u=this._hand;if(t)if(u&&t.hand){o=!0;for(var c=0;c<=window.XRHand.LITTLE_PHALANX_TIP;c++)if(t.hand[c]){var l=e.getJointPose(t.hand[c],n),h=u.joints[c];null!==l&&(h.matrix.fromArray(l.transform.matrix),h.matrix.decompose(h.position,h.rotation,h.scale),h.jointRadius=l.radius),h.visible=null!==l;var f=u.joints[window.XRHand.INDEX_PHALANX_TIP],p=u.joints[window.XRHand.THUMB_PHALANX_TIP],d=f.position.distanceTo(p.position);u.inputState.pinching&&d>.025?(u.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:t.handedness,target:this})):!u.inputState.pinching&&d<=.015&&(u.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:t.handedness,target:this}))}}else null!==a&&null!==(r=e.getPose(t.targetRaySpace,n))&&(a.matrix.fromArray(r.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale)),null!==s&&t.gripSpace&&null!==(i=e.getPose(t.gripSpace,n))&&(s.matrix.fromArray(i.transform.matrix),s.matrix.decompose(s.position,s.rotation,s.scale));return null!==a&&(a.visible=null!==r),null!==s&&(s.visible=null!==i),null!==u&&(u.visible=null!==o),this}}),Object.assign(Li.prototype,I.prototype),Ni.prototype=Object.assign(Object.create(Di.prototype),{constructor:Ni,isWebGL1Renderer:!0});var Bi=function(){function t(t,e){Object.defineProperty(this,"isFogExp2",{value:!0}),this.name="",this.color=new de(t),this.density=void 0!==e?e:25e-5}var e=t.prototype;return e.clone=function(){return new t(this.color,this.density)},e.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}},t}();n.FogExp2=Bi;var Fi=function(){function t(t,e,n){Object.defineProperty(this,"isFog",{value:!0}),this.name="",this.color=new de(t),this.near=void 0!==e?e:1,this.far=void 0!==n?n:1e3}var e=t.prototype;return e.clone=function(){return new t(this.color,this.near,this.far)},e.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}},t}();n.Fog=Fi;var Ui=function(t){function e(){var e;return e=t.call(this)||this,Object.defineProperty(Object(r.a)(e),"isScene",{value:!0}),e.type="Scene",e.background=null,e.environment=null,e.fog=null,e.overrideMaterial=null,e.autoUpdate=!0,"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:Object(r.a)(e)})),e}Object(i.a)(e,t);var n=e.prototype;return n.copy=function(e,n){return t.prototype.copy.call(this,e,n),null!==e.background&&(this.background=e.background.clone()),null!==e.environment&&(this.environment=e.environment.clone()),null!==e.fog&&(this.fog=e.fog.clone()),null!==e.overrideMaterial&&(this.overrideMaterial=e.overrideMaterial.clone()),this.autoUpdate=e.autoUpdate,this.matrixAutoUpdate=e.matrixAutoUpdate,this},n.toJSON=function(e){var n=t.prototype.toJSON.call(this,e);return null!==this.background&&(n.object.background=this.background.toJSON(e)),null!==this.environment&&(n.object.environment=this.environment.toJSON(e)),null!==this.fog&&(n.object.fog=this.fog.toJSON()),n},e}(Xt);function Gi(t,e){this.array=t,this.stride=e,this.count=void 0!==t?t.length/e:0,this.usage=A,this.updateRange={offset:0,count:-1},this.version=0,this.uuid=D.generateUUID()}n.Scene=Ui,Object.defineProperty(Gi.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(Gi.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setUsage:function(t){return this.usage=t,this},copy:function(t){return this.array=new t.array.constructor(t.array),this.count=t.count,this.stride=t.stride,this.usage=t.usage,this},copyAt:function(t,e,n){t*=this.stride,n*=e.stride;for(var r=0,i=this.stride;r<i;r++)this.array[t+r]=e.array[n+r];return this},set:function(t,e){return void 0===e&&(e=0),this.array.set(t,e),this},clone:function(t){void 0===t.arrayBuffers&&(t.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=D.generateUUID()),void 0===t.arrayBuffers[this.array.buffer._uuid]&&(t.arrayBuffers[this.array.buffer._uuid]=this.array.slice(0).buffer);var e=new Gi(new this.array.constructor(t.arrayBuffers[this.array.buffer._uuid]),this.stride);return e.setUsage(this.usage),e},onUpload:function(t){return this.onUploadCallback=t,this},toJSON:function(t){return void 0===t.arrayBuffers&&(t.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=D.generateUUID()),void 0===t.arrayBuffers[this.array.buffer._uuid]&&(t.arrayBuffers[this.array.buffer._uuid]=Array.prototype.slice.call(new Uint32Array(this.array.buffer))),{uuid:this.uuid,buffer:this.array.buffer._uuid,type:this.array.constructor.name,stride:this.stride}}});var Hi,zi=new Y;function Vi(t,e,n,r){this.name="",this.data=t,this.itemSize=e,this.offset=n,this.normalized=!0===r}function Wi(t){ve.call(this),this.type="SpriteMaterial",this.color=new de(16777215),this.map=null,this.alphaMap=null,this.rotation=0,this.sizeAttenuation=!0,this.transparent=!0,this.setValues(t)}Object.defineProperties(Vi.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}},needsUpdate:{set:function(t){this.data.needsUpdate=t}}}),Object.assign(Vi.prototype,{isInterleavedBufferAttribute:!0,applyMatrix4:function(t){for(var e=0,n=this.data.count;e<n;e++)zi.x=this.getX(e),zi.y=this.getY(e),zi.z=this.getZ(e),zi.applyMatrix4(t),this.setXYZ(e,zi.x,zi.y,zi.z);return this},setX:function(t,e){return this.data.array[t*this.data.stride+this.offset]=e,this},setY:function(t,e){return this.data.array[t*this.data.stride+this.offset+1]=e,this},setZ:function(t,e){return this.data.array[t*this.data.stride+this.offset+2]=e,this},setW:function(t,e){return this.data.array[t*this.data.stride+this.offset+3]=e,this},getX:function(t){return this.data.array[t*this.data.stride+this.offset]},getY:function(t){return this.data.array[t*this.data.stride+this.offset+1]},getZ:function(t){return this.data.array[t*this.data.stride+this.offset+2]},getW:function(t){return this.data.array[t*this.data.stride+this.offset+3]},setXY:function(t,e,n){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this},setXYZ:function(t,e,n,r){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=r,this},setXYZW:function(t,e,n,r,i){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=r,this.data.array[t+3]=i,this},clone:function(t){if(void 0===t){console.log("THREE.InterleavedBufferAttribute.clone(): Cloning an interlaved buffer attribute will deinterleave buffer data.");for(var e=[],n=0;n<this.count;n++)for(var r=n*this.data.stride+this.offset,i=0;i<this.itemSize;i++)e.push(this.data.array[r+i]);return new _e(new this.array.constructor(e),this.itemSize,this.normalized)}return void 0===t.interleavedBuffers&&(t.interleavedBuffers={}),void 0===t.interleavedBuffers[this.data.uuid]&&(t.interleavedBuffers[this.data.uuid]=this.data.clone(t)),new Vi(t.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)},toJSON:function(t){if(void 0===t){console.log("THREE.InterleavedBufferAttribute.toJSON(): Serializing an interlaved buffer attribute will deinterleave buffer data.");for(var e=[],n=0;n<this.count;n++)for(var r=n*this.data.stride+this.offset,i=0;i<this.itemSize;i++)e.push(this.data.array[r+i]);return{itemSize:this.itemSize,type:this.array.constructor.name,array:e,normalized:this.normalized}}return void 0===t.interleavedBuffers&&(t.interleavedBuffers={}),void 0===t.interleavedBuffers[this.data.uuid]&&(t.interleavedBuffers[this.data.uuid]=this.data.toJSON(t)),{isInterleavedBufferAttribute:!0,itemSize:this.itemSize,data:this.data.uuid,offset:this.offset,normalized:this.normalized}}}),Wi.prototype=Object.create(ve.prototype),Wi.prototype.constructor=Wi,Wi.prototype.isSpriteMaterial=!0,Wi.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.alphaMap=t.alphaMap,this.rotation=t.rotation,this.sizeAttenuation=t.sizeAttenuation,this};var Xi=new Y,Yi=new Y,qi=new Y,Ki=new N,Ji=new N,Qi=new _t,Zi=new Y,$i=new Y,to=new Y,eo=new N,no=new N,ro=new N;function io(t){if(Xt.call(this),this.type="Sprite",void 0===Hi){Hi=new Ue;var e=new Gi(new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]),5);Hi.setIndex([0,1,2,0,2,3]),Hi.setAttribute("position",new Vi(e,3,0,!1)),Hi.setAttribute("uv",new Vi(e,2,3,!1))}this.geometry=Hi,this.material=void 0!==t?t:new Wi,this.center=new N(.5,.5)}function oo(t,e,n,r,i,o){Ki.subVectors(t,n).addScalar(.5).multiply(r),void 0!==i?(Ji.x=o*Ki.x-i*Ki.y,Ji.y=i*Ki.x+o*Ki.y):Ji.copy(Ki),t.copy(e),t.x+=Ji.x,t.y+=Ji.y,t.applyMatrix4(Qi)}io.prototype=Object.assign(Object.create(Xt.prototype),{constructor:io,isSprite:!0,raycast:function(t,e){null===t.camera&&console.error('THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),Yi.setFromMatrixScale(this.matrixWorld),Qi.copy(t.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(t.camera.matrixWorldInverse,this.matrixWorld),qi.setFromMatrixPosition(this.modelViewMatrix),t.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&Yi.multiplyScalar(-qi.z);var n,r,i=this.material.rotation;0!==i&&(r=Math.cos(i),n=Math.sin(i));var o=this.center;oo(Zi.set(-.5,-.5,0),qi,o,Yi,n,r),oo($i.set(.5,-.5,0),qi,o,Yi,n,r),oo(to.set(.5,.5,0),qi,o,Yi,n,r),eo.set(0,0),no.set(1,0),ro.set(1,1);var a=t.ray.intersectTriangle(Zi,$i,to,!1,Xi);if(null!==a||(oo($i.set(-.5,.5,0),qi,o,Yi,n,r),no.set(0,1),null!==(a=t.ray.intersectTriangle(Zi,to,$i,!1,Xi)))){var s=t.ray.origin.distanceTo(Xi);s<t.near||s>t.far||e.push({distance:s,point:Xi.clone(),uv:se.getUV(Xi,Zi,$i,to,eo,no,ro,new N),face:null,object:this})}},copy:function(t){return Xt.prototype.copy.call(this,t),void 0!==t.center&&this.center.copy(t.center),this.material=t.material,this}});var ao=new Y,so=new Y;function uo(){Xt.call(this),this._currentLevel=0,this.type="LOD",Object.defineProperties(this,{levels:{enumerable:!0,value:[]}}),this.autoUpdate=!0}function co(t,e){t&&t.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead."),on.call(this,t,e),this.type="SkinnedMesh",this.bindMode="attached",this.bindMatrix=new _t,this.bindMatrixInverse=new _t}uo.prototype=Object.assign(Object.create(Xt.prototype),{constructor:uo,isLOD:!0,copy:function(t){Xt.prototype.copy.call(this,t,!1);for(var e=t.levels,n=0,r=e.length;n<r;n++){var i=e[n];this.addLevel(i.object.clone(),i.distance)}return this.autoUpdate=t.autoUpdate,this},addLevel:function(t,e){void 0===e&&(e=0),e=Math.abs(e);var n,r=this.levels;for(n=0;n<r.length&&!(e<r[n].distance);n++);return r.splice(n,0,{distance:e,object:t}),this.add(t),this},getCurrentLevel:function(){return this._currentLevel},getObjectForDistance:function(t){var e=this.levels;if(e.length>0){var n,r;for(n=1,r=e.length;n<r&&!(t<e[n].distance);n++);return e[n-1].object}return null},raycast:function(t,e){if(this.levels.length>0){ao.setFromMatrixPosition(this.matrixWorld);var n=t.ray.origin.distanceTo(ao);this.getObjectForDistance(n).raycast(t,e)}},update:function(t){var e=this.levels;if(e.length>1){ao.setFromMatrixPosition(t.matrixWorld),so.setFromMatrixPosition(this.matrixWorld);var n,r,i=ao.distanceTo(so)/t.zoom;for(e[0].object.visible=!0,n=1,r=e.length;n<r&&i>=e[n].distance;n++)e[n-1].object.visible=!1,e[n].object.visible=!0;for(this._currentLevel=n-1;n<r;n++)e[n].object.visible=!1}},toJSON:function(t){var e=Xt.prototype.toJSON.call(this,t);!1===this.autoUpdate&&(e.object.autoUpdate=!1),e.object.levels=[];for(var n=this.levels,r=0,i=n.length;r<i;r++){var o=n[r];e.object.levels.push({object:o.object.uuid,distance:o.distance})}return e}}),co.prototype=Object.assign(Object.create(on.prototype),{constructor:co,isSkinnedMesh:!0,copy:function(t){return on.prototype.copy.call(this,t),this.bindMode=t.bindMode,this.bindMatrix.copy(t.bindMatrix),this.bindMatrixInverse.copy(t.bindMatrixInverse),this.skeleton=t.skeleton,this},bind:function(t,e){this.skeleton=t,void 0===e&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),e=this.matrixWorld),this.bindMatrix.copy(e),this.bindMatrixInverse.getInverse(e)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){for(var t=new z,e=this.geometry.attributes.skinWeight,n=0,r=e.count;n<r;n++){t.x=e.getX(n),t.y=e.getY(n),t.z=e.getZ(n),t.w=e.getW(n);var i=1/t.manhattanLength();i!==1/0?t.multiplyScalar(i):t.set(1,0,0,0),e.setXYZW(n,t.x,t.y,t.z,t.w)}},updateMatrixWorld:function(t){on.prototype.updateMatrixWorld.call(this,t),"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},boneTransform:function(){var t=new Y,e=new z,n=new z,r=new Y,i=new _t;return function(o,a){var s=this.skeleton,u=this.geometry;e.fromBufferAttribute(u.attributes.skinIndex,o),n.fromBufferAttribute(u.attributes.skinWeight,o),t.fromBufferAttribute(u.attributes.position,o).applyMatrix4(this.bindMatrix),a.set(0,0,0);for(var c=0;c<4;c++){var l=n.getComponent(c);if(0!==l){var h=e.getComponent(c);i.multiplyMatrices(s.bones[h].matrixWorld,s.boneInverses[h]),a.addScaledVector(r.copy(t).applyMatrix4(i),l)}}return a.applyMatrix4(this.bindMatrixInverse)}}()});var lo=new _t,ho=new _t;function fo(t,e){if(t=t||[],this.bones=t.slice(0),this.boneMatrices=new Float32Array(16*this.bones.length),this.frame=-1,void 0===e)this.calculateInverses();else if(this.bones.length===e.length)this.boneInverses=e.slice(0);else{console.warn("THREE.Skeleton boneInverses is the wrong length."),this.boneInverses=[];for(var n=0,r=this.bones.length;n<r;n++)this.boneInverses.push(new _t)}}function po(){Xt.call(this),this.type="Bone"}Object.assign(fo.prototype,{calculateInverses:function(){this.boneInverses=[];for(var t=0,e=this.bones.length;t<e;t++){var n=new _t;this.bones[t]&&n.getInverse(this.bones[t].matrixWorld),this.boneInverses.push(n)}},pose:function(){for(var t=0,e=this.bones.length;t<e;t++){var n=this.bones[t];n&&n.matrixWorld.getInverse(this.boneInverses[t])}for(var r=0,i=this.bones.length;r<i;r++){var o=this.bones[r];o&&(o.parent&&o.parent.isBone?(o.matrix.getInverse(o.parent.matrixWorld),o.matrix.multiply(o.matrixWorld)):o.matrix.copy(o.matrixWorld),o.matrix.decompose(o.position,o.quaternion,o.scale))}},update:function(){for(var t=this.bones,e=this.boneInverses,n=this.boneMatrices,r=this.boneTexture,i=0,o=t.length;i<o;i++){var a=t[i]?t[i].matrixWorld:ho;lo.multiplyMatrices(a,e[i]),lo.toArray(n,16*i)}void 0!==r&&(r.needsUpdate=!0)},clone:function(){return new fo(this.bones,this.boneInverses)},getBoneByName:function(t){for(var e=0,n=this.bones.length;e<n;e++){var r=this.bones[e];if(r.name===t)return r}},dispose:function(){this.boneTexture&&(this.boneTexture.dispose(),this.boneTexture=void 0)}}),po.prototype=Object.assign(Object.create(Xt.prototype),{constructor:po,isBone:!0});var mo=new _t,yo=new _t,vo=[],go=new on;function bo(t,e,n){on.call(this,t,e),this.instanceMatrix=new _e(new Float32Array(16*n),16),this.instanceColor=null,this.count=n,this.frustumCulled=!1}function xo(t){ve.call(this),this.type="LineBasicMaterial",this.color=new de(16777215),this.linewidth=1,this.linecap="round",this.linejoin="round",this.morphTargets=!1,this.setValues(t)}bo.prototype=Object.assign(Object.create(on.prototype),{constructor:bo,isInstancedMesh:!0,copy:function(t){return on.prototype.copy.call(this,t),this.instanceMatrix.copy(t.instanceMatrix),this.count=t.count,this},setColorAt:function(t,e){null===this.instanceColor&&(this.instanceColor=new _e(new Float32Array(3*this.count),3)),e.toArray(this.instanceColor.array,3*t)},getMatrixAt:function(t,e){e.fromArray(this.instanceMatrix.array,16*t)},raycast:function(t,e){var n=this.matrixWorld,r=this.count;if(go.geometry=this.geometry,go.material=this.material,void 0!==go.material)for(var i=0;i<r;i++){this.getMatrixAt(i,mo),yo.multiplyMatrices(n,mo),go.matrixWorld=yo,go.raycast(t,vo);for(var o=0,a=vo.length;o<a;o++){var s=vo[o];s.instanceId=i,s.object=this,e.push(s)}vo.length=0}},setMatrixAt:function(t,e){e.toArray(this.instanceMatrix.array,16*t)},updateMorphTargets:function(){}}),xo.prototype=Object.create(ve.prototype),xo.prototype.constructor=xo,xo.prototype.isLineBasicMaterial=!0,xo.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.color.copy(t.color),this.linewidth=t.linewidth,this.linecap=t.linecap,this.linejoin=t.linejoin,this.morphTargets=t.morphTargets,this};var _o=new Y,wo=new Y,Eo=new _t,So=new xt,To=new ft;function Mo(t,e,n){1===n&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead."),Xt.call(this),this.type="Line",this.geometry=void 0!==t?t:new Ue,this.material=void 0!==e?e:new xo,this.updateMorphTargets()}Mo.prototype=Object.assign(Object.create(Xt.prototype),{constructor:Mo,isLine:!0,copy:function(t){return Xt.prototype.copy.call(this,t),this.material=t.material,this.geometry=t.geometry,this},computeLineDistances:function(){var t=this.geometry;if(t.isBufferGeometry)if(null===t.index){for(var e=t.attributes.position,n=[0],r=1,i=e.count;r<i;r++)_o.fromBufferAttribute(e,r-1),wo.fromBufferAttribute(e,r),n[r]=n[r-1],n[r]+=_o.distanceTo(wo);t.setAttribute("lineDistance",new Ae(n,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(t.isGeometry){var o=t.vertices,a=t.lineDistances;a[0]=0;for(var s=1,u=o.length;s<u;s++)a[s]=a[s-1],a[s]+=o[s-1].distanceTo(o[s])}return this},raycast:function(t,e){var n=this.geometry,r=this.matrixWorld,i=t.params.Line.threshold;if(null===n.boundingSphere&&n.computeBoundingSphere(),To.copy(n.boundingSphere),To.applyMatrix4(r),To.radius+=i,!1!==t.ray.intersectsSphere(To)){Eo.getInverse(r),So.copy(t.ray).applyMatrix4(Eo);var o=i/((this.scale.x+this.scale.y+this.scale.z)/3),a=o*o,s=new Y,u=new Y,c=new Y,l=new Y,h=this&&this.isLineSegments?2:1;if(n.isBufferGeometry){var f=n.index,p=n.attributes.position.array;if(null!==f)for(var d=f.array,m=0,y=d.length-1;m<y;m+=h){var v=d[m],g=d[m+1];if(s.fromArray(p,3*v),u.fromArray(p,3*g),!(So.distanceSqToSegment(s,u,l,c)>a)){l.applyMatrix4(this.matrixWorld);var b=t.ray.origin.distanceTo(l);b<t.near||b>t.far||e.push({distance:b,point:c.clone().applyMatrix4(this.matrixWorld),index:m,face:null,faceIndex:null,object:this})}}else for(var x=0,_=p.length/3-1;x<_;x+=h)if(s.fromArray(p,3*x),u.fromArray(p,3*x+3),!(So.distanceSqToSegment(s,u,l,c)>a)){l.applyMatrix4(this.matrixWorld);var w=t.ray.origin.distanceTo(l);w<t.near||w>t.far||e.push({distance:w,point:c.clone().applyMatrix4(this.matrixWorld),index:x,face:null,faceIndex:null,object:this})}}else if(n.isGeometry)for(var E=n.vertices,S=E.length,T=0;T<S-1;T+=h)if(!(So.distanceSqToSegment(E[T],E[T+1],l,c)>a)){l.applyMatrix4(this.matrixWorld);var M=t.ray.origin.distanceTo(l);M<t.near||M>t.far||e.push({distance:M,point:c.clone().applyMatrix4(this.matrixWorld),index:T,face:null,faceIndex:null,object:this})}}},updateMorphTargets:function(){var t=this.geometry;if(t.isBufferGeometry){var e=t.morphAttributes,n=Object.keys(e);if(n.length>0){var r=e[n[0]];if(void 0!==r){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(var i=0,o=r.length;i<o;i++){var a=r[i].name||String(i);this.morphTargetInfluences.push(0),this.morphTargetDictionary[a]=i}}}}else{var s=t.morphTargets;void 0!==s&&s.length>0&&console.error("THREE.Line.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.")}}});var Po=new Y,Oo=new Y;function Ao(t,e){Mo.call(this,t,e),this.type="LineSegments"}function Co(t,e){Mo.call(this,t,e),this.type="LineLoop"}function Ro(t){ve.call(this),this.type="PointsMaterial",this.color=new de(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.morphTargets=!1,this.setValues(t)}Ao.prototype=Object.assign(Object.create(Mo.prototype),{constructor:Ao,isLineSegments:!0,computeLineDistances:function(){var t=this.geometry;if(t.isBufferGeometry)if(null===t.index){for(var e=t.attributes.position,n=[],r=0,i=e.count;r<i;r+=2)Po.fromBufferAttribute(e,r),Oo.fromBufferAttribute(e,r+1),n[r]=0===r?0:n[r-1],n[r+1]=n[r]+Po.distanceTo(Oo);t.setAttribute("lineDistance",new Ae(n,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(t.isGeometry)for(var o=t.vertices,a=t.lineDistances,s=0,u=o.length;s<u;s+=2)Po.copy(o[s]),Oo.copy(o[s+1]),a[s]=0===s?0:a[s-1],a[s+1]=a[s]+Po.distanceTo(Oo);return this}}),Co.prototype=Object.assign(Object.create(Mo.prototype),{constructor:Co,isLineLoop:!0}),Ro.prototype=Object.create(ve.prototype),Ro.prototype.constructor=Ro,Ro.prototype.isPointsMaterial=!0,Ro.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.alphaMap=t.alphaMap,this.size=t.size,this.sizeAttenuation=t.sizeAttenuation,this.morphTargets=t.morphTargets,this};var Io=new _t,ko=new xt,Lo=new ft,jo=new Y;function Do(t,e){Xt.call(this),this.type="Points",this.geometry=void 0!==t?t:new Ue,this.material=void 0!==e?e:new Ro,this.updateMorphTargets()}function No(t,e,n,r,i,o,a){var s=ko.distanceSqToPoint(t);if(s<n){var u=new Y;ko.closestPointToPoint(t,u),u.applyMatrix4(r);var c=i.ray.origin.distanceTo(u);if(c<i.near||c>i.far)return;o.push({distance:c,distanceToRay:Math.sqrt(s),point:u,index:e,face:null,object:a})}}function Bo(t,e,n,r,i,o,a,s,u){H.call(this,t,e,n,r,i,o,a,s,u),this.format=void 0!==a?a:x,this.minFilter=void 0!==o?o:f,this.magFilter=void 0!==i?i:f,this.generateMipmaps=!1;var c=this;"requestVideoFrameCallback"in t&&t.requestVideoFrameCallback((function e(){c.needsUpdate=!0,t.requestVideoFrameCallback(e)}))}function Fo(t,e,n,r,i,o,a,s,u,c,l,h){H.call(this,null,o,a,s,u,c,r,i,l,h),this.image={width:e,height:n},this.mipmaps=t,this.flipY=!1,this.generateMipmaps=!1}function Uo(t,e,n,r,i,o,a,s,u){H.call(this,t,e,n,r,i,o,a,s,u),this.needsUpdate=!0}function Go(t,e,n,r,i,o,a,s,u,c){if((c=void 0!==c?c:w)!==w&&c!==E)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===n&&c===w&&(n=m),void 0===n&&c===E&&(n=b),H.call(this,null,r,i,o,a,s,c,n,u),this.image={width:t,height:e},this.magFilter=void 0!==a?a:h,this.minFilter=void 0!==s?s:h,this.flipY=!1,this.generateMipmaps=!1}Do.prototype=Object.assign(Object.create(Xt.prototype),{constructor:Do,isPoints:!0,copy:function(t){return Xt.prototype.copy.call(this,t),this.material=t.material,this.geometry=t.geometry,this},raycast:function(t,e){var n=this.geometry,r=this.matrixWorld,i=t.params.Points.threshold;if(null===n.boundingSphere&&n.computeBoundingSphere(),Lo.copy(n.boundingSphere),Lo.applyMatrix4(r),Lo.radius+=i,!1!==t.ray.intersectsSphere(Lo)){Io.getInverse(r),ko.copy(t.ray).applyMatrix4(Io);var o=i/((this.scale.x+this.scale.y+this.scale.z)/3),a=o*o;if(n.isBufferGeometry){var s=n.index,u=n.attributes.position.array;if(null!==s)for(var c=s.array,l=0,h=c.length;l<h;l++){var f=c[l];jo.fromArray(u,3*f),No(jo,f,a,r,t,e,this)}else for(var p=0,d=u.length/3;p<d;p++)jo.fromArray(u,3*p),No(jo,p,a,r,t,e,this)}else for(var m=n.vertices,y=0,v=m.length;y<v;y++)No(m[y],y,a,r,t,e,this)}},updateMorphTargets:function(){var t=this.geometry;if(t.isBufferGeometry){var e=t.morphAttributes,n=Object.keys(e);if(n.length>0){var r=e[n[0]];if(void 0!==r){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(var i=0,o=r.length;i<o;i++){var a=r[i].name||String(i);this.morphTargetInfluences.push(0),this.morphTargetDictionary[a]=i}}}}else{var s=t.morphTargets;void 0!==s&&s.length>0&&console.error("THREE.Points.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.")}}}),Bo.prototype=Object.assign(Object.create(H.prototype),{constructor:Bo,isVideoTexture:!0,update:function(){var t=this.image;!1=="requestVideoFrameCallback"in t&&t.readyState>=t.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}}),Fo.prototype=Object.create(H.prototype),Fo.prototype.constructor=Fo,Fo.prototype.isCompressedTexture=!0,Uo.prototype=Object.create(H.prototype),Uo.prototype.constructor=Uo,Uo.prototype.isCanvasTexture=!0,Go.prototype=Object.create(H.prototype),Go.prototype.constructor=Go,Go.prototype.isDepthTexture=!0;var Ho=function(t){function e(e){var n;(n=t.call(this)||this).type="WireframeGeometry";var r=[],i=[0,0],o={},a=["a","b","c"];if(e&&e.isGeometry){for(var s=e.faces,u=0,c=s.length;u<c;u++)for(var l=s[u],h=0;h<3;h++){var f=l[a[h]],p=l[a[(h+1)%3]];i[0]=Math.min(f,p),i[1]=Math.max(f,p);var d=i[0]+","+i[1];void 0===o[d]&&(o[d]={index1:i[0],index2:i[1]})}for(var m in o){var y=o[m],v=e.vertices[y.index1];r.push(v.x,v.y,v.z),v=e.vertices[y.index2],r.push(v.x,v.y,v.z)}}else if(e&&e.isBufferGeometry){var g=new Y;if(null!==e.index){var b=e.attributes.position,x=e.index,_=e.groups;0===_.length&&(_=[{start:0,count:x.count,materialIndex:0}]);for(var w=0,E=_.length;w<E;++w)for(var S=_[w],T=S.start,M=T,P=T+S.count;M<P;M+=3)for(var O=0;O<3;O++){var A=x.getX(M+O),C=x.getX(M+(O+1)%3);i[0]=Math.min(A,C),i[1]=Math.max(A,C);var R=i[0]+","+i[1];void 0===o[R]&&(o[R]={index1:i[0],index2:i[1]})}for(var I in o){var k=o[I];g.fromBufferAttribute(b,k.index1),r.push(g.x,g.y,g.z),g.fromBufferAttribute(b,k.index2),r.push(g.x,g.y,g.z)}}else for(var L=e.attributes.position,j=0,D=L.count/3;j<D;j++)for(var N=0;N<3;N++){var B=3*j+N;g.fromBufferAttribute(L,B),r.push(g.x,g.y,g.z);var F=3*j+(N+1)%3;g.fromBufferAttribute(L,F),r.push(g.x,g.y,g.z)}}return n.setAttribute("position",new Ae(r,3)),n}return Object(i.a)(e,t),e}(Ue);function zo(t,e,n){fn.call(this),this.type="ParametricGeometry",this.parameters={func:t,slices:e,stacks:n},this.fromBufferGeometry(new Vo(t,e,n)),this.mergeVertices()}function Vo(t,e,n){Ue.call(this),this.type="ParametricBufferGeometry",this.parameters={func:t,slices:e,stacks:n};var r=[],i=[],o=[],a=[],s=new Y,u=new Y,c=new Y,l=new Y,h=new Y;t.length<3&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");for(var f=e+1,p=0;p<=n;p++)for(var d=p/n,m=0;m<=e;m++){var y=m/e;t(y,d,u),i.push(u.x,u.y,u.z),y-1e-5>=0?(t(y-1e-5,d,c),l.subVectors(u,c)):(t(y+1e-5,d,c),l.subVectors(c,u)),d-1e-5>=0?(t(y,d-1e-5,c),h.subVectors(u,c)):(t(y,d+1e-5,c),h.subVectors(c,u)),s.crossVectors(l,h).normalize(),o.push(s.x,s.y,s.z),a.push(y,d)}for(var v=0;v<n;v++)for(var g=0;g<e;g++){var b=v*f+g,x=v*f+g+1,_=(v+1)*f+g+1,w=(v+1)*f+g;r.push(b,x,w),r.push(x,_,w)}this.setIndex(r),this.setAttribute("position",new Ae(i,3)),this.setAttribute("normal",new 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is(t){ve.call(this),this.type="ShadowMaterial",this.color=new de(0),this.transparent=!0,this.setValues(t)}function os(t){gn.call(this,t),this.type="RawShaderMaterial"}function as(t){ve.call(this),this.defines={STANDARD:""},this.type="MeshStandardMaterial",this.color=new de(16777215),this.roughness=1,this.metalness=0,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new de(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new 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as.prototype.copy.call(this,t),this.defines={STANDARD:"",PHYSICAL:""},this.clearcoat=t.clearcoat,this.clearcoatMap=t.clearcoatMap,this.clearcoatRoughness=t.clearcoatRoughness,this.clearcoatRoughnessMap=t.clearcoatRoughnessMap,this.clearcoatNormalMap=t.clearcoatNormalMap,this.clearcoatNormalScale.copy(t.clearcoatNormalScale),this.reflectivity=t.reflectivity,t.sheen?this.sheen=(this.sheen||new de).copy(t.sheen):this.sheen=null,this.transmission=t.transmission,this.transmissionMap=t.transmissionMap,this},us.prototype=Object.create(ve.prototype),us.prototype.constructor=us,us.prototype.isMeshPhongMaterial=!0,us.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.color.copy(t.color),this.specular.copy(t.specular),this.shininess=t.shininess,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},cs.prototype=Object.create(ve.prototype),cs.prototype.constructor=cs,cs.prototype.isMeshToonMaterial=!0,cs.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.gradientMap=t.gradientMap,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.alphaMap=t.alphaMap,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},ls.prototype=Object.create(ve.prototype),ls.prototype.constructor=ls,ls.prototype.isMeshNormalMaterial=!0,ls.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},hs.prototype=Object.create(ve.prototype),hs.prototype.constructor=hs,hs.prototype.isMeshLambertMaterial=!0,hs.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},fs.prototype=Object.create(ve.prototype),fs.prototype.constructor=fs,fs.prototype.isMeshMatcapMaterial=!0,fs.prototype.copy=function(t){return ve.prototype.copy.call(this,t),this.defines={MATCAP:""},this.color.copy(t.color),this.matcap=t.matcap,this.map=t.map,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.alphaMap=t.alphaMap,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},ps.prototype=Object.create(xo.prototype),ps.prototype.constructor=ps,ps.prototype.isLineDashedMaterial=!0,ps.prototype.copy=function(t){return xo.prototype.copy.call(this,t),this.scale=t.scale,this.dashSize=t.dashSize,this.gapSize=t.gapSize,this};var ds=Object.freeze({__proto__:null,ShadowMaterial:is,SpriteMaterial:Wi,RawShaderMaterial:os,ShaderMaterial:gn,PointsMaterial:Ro,MeshPhysicalMaterial:ss,MeshStandardMaterial:as,MeshPhongMaterial:us,MeshToonMaterial:cs,MeshNormalMaterial:ls,MeshLambertMaterial:hs,MeshDepthMaterial:Ti,MeshDistanceMaterial:Mi,MeshBasicMaterial:ge,MeshMatcapMaterial:fs,LineDashedMaterial:ps,LineBasicMaterial:xo,Material:ve}),ms={arraySlice:function(t,e,n){return ms.isTypedArray(t)?new t.constructor(t.subarray(e,void 0!==n?n:t.length)):t.slice(e,n)},convertArray:function(t,e,n){return!t||!n&&t.constructor===e?t:"number"==typeof e.BYTES_PER_ELEMENT?new e(t):Array.prototype.slice.call(t)},isTypedArray:function(t){return ArrayBuffer.isView(t)&&!(t instanceof DataView)},getKeyframeOrder:function(t){for(var e=t.length,n=new Array(e),r=0;r!==e;++r)n[r]=r;return n.sort((function(e,n){return t[e]-t[n]})),n},sortedArray:function(t,e,n){for(var r=t.length,i=new t.constructor(r),o=0,a=0;a!==r;++o)for(var s=n[o]*e,u=0;u!==e;++u)i[a++]=t[s+u];return i},flattenJSON:function(t,e,n,r){for(var i=1,o=t[0];void 0!==o&&void 0===o[r];)o=t[i++];if(void 0!==o){var a=o[r];if(void 0!==a)if(Array.isArray(a))do{void 0!==(a=o[r])&&(e.push(o.time),n.push.apply(n,a)),o=t[i++]}while(void 0!==o);else if(void 0!==a.toArray)do{void 0!==(a=o[r])&&(e.push(o.time),a.toArray(n,n.length)),o=t[i++]}while(void 0!==o);else do{void 0!==(a=o[r])&&(e.push(o.time),n.push(a)),o=t[i++]}while(void 0!==o)}},subclip:function(t,e,n,r,i){i=i||30;var o=t.clone();o.name=e;for(var a=[],s=0;s<o.tracks.length;++s){for(var u=o.tracks[s],c=u.getValueSize(),l=[],h=[],f=0;f<u.times.length;++f){var p=u.times[f]*i;if(!(p<n||p>=r)){l.push(u.times[f]);for(var d=0;d<c;++d)h.push(u.values[f*c+d])}}0!==l.length&&(u.times=ms.convertArray(l,u.times.constructor),u.values=ms.convertArray(h,u.values.constructor),a.push(u))}o.tracks=a;for(var m=1/0,y=0;y<o.tracks.length;++y)m>o.tracks[y].times[0]&&(m=o.tracks[y].times[0]);for(var v=0;v<o.tracks.length;++v)o.tracks[v].shift(-1*m);return o.resetDuration(),o},makeClipAdditive:function(t,e,n,r){void 0===e&&(e=0),void 0===n&&(n=t),(void 0===r||r<=0)&&(r=30);for(var i=t.tracks.length,o=e/r,a=function(e){var r=n.tracks[e],i=r.ValueTypeName;if("bool"===i||"string"===i)return"continue";var a=t.tracks.find((function(t){return t.name===r.name&&t.ValueTypeName===i}));if(void 0===a)return"continue";var s=0,u=r.getValueSize();r.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(s=u/3);var c=0,l=a.getValueSize();a.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(c=l/3);var h=r.times.length-1,f=void 0;if(o<=r.times[0]){var p=s,d=u-s;f=ms.arraySlice(r.values,p,d)}else if(o>=r.times[h]){var m=h*u+s,y=m+u-s;f=ms.arraySlice(r.values,m,y)}else{var v=r.createInterpolant(),g=s,b=u-s;v.evaluate(o),f=ms.arraySlice(v.resultBuffer,g,b)}"quaternion"===i&&(new X).fromArray(f).normalize().conjugate().toArray(f);for(var x=a.times.length,_=0;_<x;++_){var w=_*l+c;if("quaternion"===i)X.multiplyQuaternionsFlat(a.values,w,f,0,a.values,w);else for(var E=l-2*c,S=0;S<E;++S)a.values[w+S]-=f[S]}},s=0;s<i;++s)a(s);return t.blendMode=2501,t}};function ys(t,e,n,r){this.parameterPositions=t,this._cachedIndex=0,this.resultBuffer=void 0!==r?r:new e.constructor(n),this.sampleValues=e,this.valueSize=n}function vs(t,e,n,r){ys.call(this,t,e,n,r),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0}function gs(t,e,n,r){ys.call(this,t,e,n,r)}function bs(t,e,n,r){ys.call(this,t,e,n,r)}function xs(t,e,n,r){if(void 0===t)throw new Error("THREE.KeyframeTrack: track name is undefined");if(void 0===e||0===e.length)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+t);this.name=t,this.times=ms.convertArray(e,this.TimeBufferType),this.values=ms.convertArray(n,this.ValueBufferType),this.setInterpolation(r||this.DefaultInterpolation)}function _s(t,e,n){xs.call(this,t,e,n)}function ws(t,e,n,r){xs.call(this,t,e,n,r)}function Es(t,e,n,r){xs.call(this,t,e,n,r)}function Ss(t,e,n,r){ys.call(this,t,e,n,r)}function Ts(t,e,n,r){xs.call(this,t,e,n,r)}function Ms(t,e,n,r){xs.call(this,t,e,n,r)}function Ps(t,e,n,r){xs.call(this,t,e,n,r)}function Os(t,e,n,r){this.name=t,this.tracks=n,this.duration=void 0!==e?e:-1,this.blendMode=void 0!==r?r:2500,this.uuid=D.generateUUID(),this.duration<0&&this.resetDuration()}function As(t){if(void 0===t.type)throw new Error("THREE.KeyframeTrack: track type undefined, can not parse");var e=function(t){switch(t.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return Es;case"vector":case"vector2":case"vector3":case"vector4":return Ps;case"color":return ws;case"quaternion":return Ts;case"bool":case"boolean":return _s;case"string":return Ms}throw new Error("THREE.KeyframeTrack: Unsupported typeName: "+t)}(t.type);if(void 0===t.times){var n=[],r=[];ms.flattenJSON(t.keys,n,r,"value"),t.times=n,t.values=r}return void 0!==e.parse?e.parse(t):new e(t.name,t.times,t.values,t.interpolation)}n.AnimationUtils=ms,Object.assign(ys.prototype,{evaluate:function(t){var e=this.parameterPositions,n=this._cachedIndex,r=e[n],i=e[n-1];t:{e:{var o;n:{r:if(!(t<r)){for(var a=n+2;;){if(void 0===r){if(t<i)break r;return n=e.length,this._cachedIndex=n,this.afterEnd_(n-1,t,i)}if(n===a)break;if(i=r,t<(r=e[++n]))break e}o=e.length;break n}if(t>=i)break t;var s=e[1];t<s&&(n=2,i=s);for(var u=n-2;;){if(void 0===i)return this._cachedIndex=0,this.beforeStart_(0,t,r);if(n===u)break;if(r=i,t>=(i=e[--n-1]))break e}o=n,n=0}for(;n<o;){var c=n+o>>>1;t<e[c]?o=c:n=c+1}if(r=e[n],void 0===(i=e[n-1]))return this._cachedIndex=0,this.beforeStart_(0,t,r);if(void 0===r)return n=e.length,this._cachedIndex=n,this.afterEnd_(n-1,i,t)}this._cachedIndex=n,this.intervalChanged_(n,i,r)}return this.interpolate_(n,i,t,r)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(t){for(var e=this.resultBuffer,n=this.sampleValues,r=this.valueSize,i=t*r,o=0;o!==r;++o)e[o]=n[i+o];return e},interpolate_:function(){throw new Error("call to abstract method")},intervalChanged_:function(){}}),Object.assign(ys.prototype,{beforeStart_:ys.prototype.copySampleValue_,afterEnd_:ys.prototype.copySampleValue_}),vs.prototype=Object.assign(Object.create(ys.prototype),{constructor:vs,DefaultSettings_:{endingStart:S,endingEnd:S},intervalChanged_:function(t,e,n){var r=this.parameterPositions,i=t-2,o=t+1,a=r[i],s=r[o];if(void 0===a)switch(this.getSettings_().endingStart){case T:i=t,a=2*e-n;break;case M:a=e+r[i=r.length-2]-r[i+1];break;default:i=t,a=n}if(void 0===s)switch(this.getSettings_().endingEnd){case T:o=t,s=2*n-e;break;case M:o=1,s=n+r[1]-r[0];break;default:o=t-1,s=e}var u=.5*(n-e),c=this.valueSize;this._weightPrev=u/(e-a),this._weightNext=u/(s-n),this._offsetPrev=i*c,this._offsetNext=o*c},interpolate_:function(t,e,n,r){for(var i=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=t*a,u=s-a,c=this._offsetPrev,l=this._offsetNext,h=this._weightPrev,f=this._weightNext,p=(n-e)/(r-e),d=p*p,m=d*p,y=-h*m+2*h*d-h*p,v=(1+h)*m+(-1.5-2*h)*d+(-.5+h)*p+1,g=(-1-f)*m+(1.5+f)*d+.5*p,b=f*m-f*d,x=0;x!==a;++x)i[x]=y*o[c+x]+v*o[u+x]+g*o[s+x]+b*o[l+x];return i}}),gs.prototype=Object.assign(Object.create(ys.prototype),{constructor:gs,interpolate_:function(t,e,n,r){for(var i=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=t*a,u=s-a,c=(n-e)/(r-e),l=1-c,h=0;h!==a;++h)i[h]=o[u+h]*l+o[s+h]*c;return i}}),bs.prototype=Object.assign(Object.create(ys.prototype),{constructor:bs,interpolate_:function(t){return this.copySampleValue_(t-1)}}),Object.assign(xs,{toJSON:function(t){var e,n=t.constructor;if(void 0!==n.toJSON)e=n.toJSON(t);else{e={name:t.name,times:ms.convertArray(t.times,Array),values:ms.convertArray(t.values,Array)};var r=t.getInterpolation();r!==t.DefaultInterpolation&&(e.interpolation=r)}return e.type=t.ValueTypeName,e}}),Object.assign(xs.prototype,{constructor:xs,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(t){return new bs(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodLinear:function(t){return new gs(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodSmooth:function(t){return new vs(this.times,this.values,this.getValueSize(),t)},setInterpolation:function(t){var e;switch(t){case 2300:e=this.InterpolantFactoryMethodDiscrete;break;case 2301:e=this.InterpolantFactoryMethodLinear;break;case 2302:e=this.InterpolantFactoryMethodSmooth}if(void 0===e){var n="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant){if(t===this.DefaultInterpolation)throw new Error(n);this.setInterpolation(this.DefaultInterpolation)}return console.warn("THREE.KeyframeTrack:",n),this}return this.createInterpolant=e,this},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(t){if(0!==t)for(var e=this.times,n=0,r=e.length;n!==r;++n)e[n]+=t;return this},scale:function(t){if(1!==t)for(var e=this.times,n=0,r=e.length;n!==r;++n)e[n]*=t;return this},trim:function(t,e){for(var n=this.times,r=n.length,i=0,o=r-1;i!==r&&n[i]<t;)++i;for(;-1!==o&&n[o]>e;)--o;if(++o,0!==i||o!==r){i>=o&&(i=(o=Math.max(o,1))-1);var a=this.getValueSize();this.times=ms.arraySlice(n,i,o),this.values=ms.arraySlice(this.values,i*a,o*a)}return this},validate:function(){var t=!0,e=this.getValueSize();e-Math.floor(e)!=0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),t=!1);var n=this.times,r=this.values,i=n.length;0===i&&(console.error("THREE.KeyframeTrack: Track is empty.",this),t=!1);for(var o=null,a=0;a!==i;a++){var s=n[a];if("number"==typeof s&&isNaN(s)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,a,s),t=!1;break}if(null!==o&&o>s){console.error("THREE.KeyframeTrack: Out of order keys.",this,a,s,o),t=!1;break}o=s}if(void 0!==r&&ms.isTypedArray(r))for(var u=0,c=r.length;u!==c;++u){var l=r[u];if(isNaN(l)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,u,l),t=!1;break}}return t},optimize:function(){for(var t=ms.arraySlice(this.times),e=ms.arraySlice(this.values),n=this.getValueSize(),r=2302===this.getInterpolation(),i=t.length-1,o=1,a=1;a<i;++a){var s=!1,u=t[a];if(u!==t[a+1]&&(1!==a||u!==u[0]))if(r)s=!0;else for(var c=a*n,l=c-n,h=c+n,f=0;f!==n;++f){var p=e[c+f];if(p!==e[l+f]||p!==e[h+f]){s=!0;break}}if(s){if(a!==o){t[o]=t[a];for(var d=a*n,m=o*n,y=0;y!==n;++y)e[m+y]=e[d+y]}++o}}if(i>0){t[o]=t[i];for(var v=i*n,g=o*n,b=0;b!==n;++b)e[g+b]=e[v+b];++o}return o!==t.length?(this.times=ms.arraySlice(t,0,o),this.values=ms.arraySlice(e,0,o*n)):(this.times=t,this.values=e),this},clone:function(){var t=ms.arraySlice(this.times,0),e=ms.arraySlice(this.values,0),n=new(0,this.constructor)(this.name,t,e);return n.createInterpolant=this.createInterpolant,n}}),_s.prototype=Object.assign(Object.create(xs.prototype),{constructor:_s,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),ws.prototype=Object.assign(Object.create(xs.prototype),{constructor:ws,ValueTypeName:"color"}),Es.prototype=Object.assign(Object.create(xs.prototype),{constructor:Es,ValueTypeName:"number"}),Ss.prototype=Object.assign(Object.create(ys.prototype),{constructor:Ss,interpolate_:function(t,e,n,r){for(var i=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=(n-e)/(r-e),u=t*a,c=u+a;u!==c;u+=4)X.slerpFlat(i,0,o,u-a,o,u,s);return i}}),Ts.prototype=Object.assign(Object.create(xs.prototype),{constructor:Ts,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(t){return new Ss(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodSmooth:void 0}),Ms.prototype=Object.assign(Object.create(xs.prototype),{constructor:Ms,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),Ps.prototype=Object.assign(Object.create(xs.prototype),{constructor:Ps,ValueTypeName:"vector"}),Object.assign(Os,{parse:function(t){for(var e=[],n=t.tracks,r=1/(t.fps||1),i=0,o=n.length;i!==o;++i)e.push(As(n[i]).scale(r));return new Os(t.name,t.duration,e,t.blendMode)},toJSON:function(t){for(var e=[],n=t.tracks,r={name:t.name,duration:t.duration,tracks:e,uuid:t.uuid,blendMode:t.blendMode},i=0,o=n.length;i!==o;++i)e.push(xs.toJSON(n[i]));return r},CreateFromMorphTargetSequence:function(t,e,n,r){for(var i=e.length,o=[],a=0;a<i;a++){var s=[],u=[];s.push((a+i-1)%i,a,(a+1)%i),u.push(0,1,0);var c=ms.getKeyframeOrder(s);s=ms.sortedArray(s,1,c),u=ms.sortedArray(u,1,c),r||0!==s[0]||(s.push(i),u.push(u[0])),o.push(new Es(".morphTargetInfluences["+e[a].name+"]",s,u).scale(1/n))}return new Os(t,-1,o)},findByName:function(t,e){var n=t;if(!Array.isArray(t)){var r=t;n=r.geometry&&r.geometry.animations||r.animations}for(var i=0;i<n.length;i++)if(n[i].name===e)return n[i];return null},CreateClipsFromMorphTargetSequences:function(t,e,n){for(var r={},i=/^([\w-]*?)([\d]+)$/,o=0,a=t.length;o<a;o++){var s=t[o],u=s.name.match(i);if(u&&u.length>1){var c=u[1],l=r[c];l||(r[c]=l=[]),l.push(s)}}var h=[];for(var f in r)h.push(Os.CreateFromMorphTargetSequence(f,r[f],e,n));return h},parseAnimation:function(t,e){if(!t)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;for(var n=function(t,e,n,r,i){if(0!==n.length){var o=[],a=[];ms.flattenJSON(n,o,a,r),0!==o.length&&i.push(new 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Js(t,e,n,r){Hs.call(this),this.type="CatmullRomCurve3",this.points=t||[],this.closed=e||!1,this.curveType=n||"centripetal",this.tension=void 0!==r?r:.5}function Qs(t,e,n,r,i){var o=.5*(r-e),a=.5*(i-n),s=t*t;return(2*n-2*r+o+a)*(t*s)+(-3*n+3*r-2*o-a)*s+o*t+n}function Zs(t,e,n,r){return function(t,e){var n=1-t;return n*n*e}(t,e)+function(t,e){return 2*(1-t)*t*e}(t,n)+function(t,e){return t*t*e}(t,r)}function $s(t,e,n,r,i){return function(t,e){var n=1-t;return n*n*n*e}(t,e)+function(t,e){var n=1-t;return 3*n*n*t*e}(t,n)+function(t,e){return 3*(1-t)*t*t*e}(t,r)+function(t,e){return t*t*t*e}(t,i)}function tu(t,e,n,r){Hs.call(this),this.type="CubicBezierCurve",this.v0=t||new N,this.v1=e||new N,this.v2=n||new N,this.v3=r||new N}function eu(t,e,n,r){Hs.call(this),this.type="CubicBezierCurve3",this.v0=t||new Y,this.v1=e||new Y,this.v2=n||new Y,this.v3=r||new Y}function nu(t,e){Hs.call(this),this.type="LineCurve",this.v1=t||new N,this.v2=e||new N}function ru(t,e){Hs.call(this),this.type="LineCurve3",this.v1=t||new Y,this.v2=e||new Y}function iu(t,e,n){Hs.call(this),this.type="QuadraticBezierCurve",this.v0=t||new N,this.v1=e||new N,this.v2=n||new N}function ou(t,e,n){Hs.call(this),this.type="QuadraticBezierCurve3",this.v0=t||new Y,this.v1=e||new Y,this.v2=n||new Y}function au(t){Hs.call(this),this.type="SplineCurve",this.points=t||[]}Js.prototype=Object.create(Hs.prototype),Js.prototype.constructor=Js,Js.prototype.isCatmullRomCurve3=!0,Js.prototype.getPoint=function(t,e){var n,r,i=e||new Y,o=this.points,a=o.length,s=(a-(this.closed?0:1))*t,u=Math.floor(s),c=s-u;this.closed?u+=u>0?0:(Math.floor(Math.abs(u)/a)+1)*a:0===c&&u===a-1&&(u=a-2,c=1),this.closed||u>0?n=o[(u-1)%a]:(Xs.subVectors(o[0],o[1]).add(o[0]),n=Xs);var l=o[u%a],h=o[(u+1)%a];if(this.closed||u+2<a?r=o[(u+2)%a]:(Xs.subVectors(o[a-1],o[a-2]).add(o[a-1]),r=Xs),"centripetal"===this.curveType||"chordal"===this.curveType){var f="chordal"===this.curveType?.5:.25,p=Math.pow(n.distanceToSquared(l),f),d=Math.pow(l.distanceToSquared(h),f),m=Math.pow(h.distanceToSquared(r),f);d<1e-4&&(d=1),p<1e-4&&(p=d),m<1e-4&&(m=d),Ys.initNonuniformCatmullRom(n.x,l.x,h.x,r.x,p,d,m),qs.initNonuniformCatmullRom(n.y,l.y,h.y,r.y,p,d,m),Ks.initNonuniformCatmullRom(n.z,l.z,h.z,r.z,p,d,m)}else"catmullrom"===this.curveType&&(Ys.initCatmullRom(n.x,l.x,h.x,r.x,this.tension),qs.initCatmullRom(n.y,l.y,h.y,r.y,this.tension),Ks.initCatmullRom(n.z,l.z,h.z,r.z,this.tension));return i.set(Ys.calc(c),qs.calc(c),Ks.calc(c)),i},Js.prototype.copy=function(t){Hs.prototype.copy.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var r=t.points[e];this.points.push(r.clone())}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this},Js.prototype.toJSON=function(){var t=Hs.prototype.toJSON.call(this);t.points=[];for(var e=0,n=this.points.length;e<n;e++){var r=this.points[e];t.points.push(r.toArray())}return t.closed=this.closed,t.curveType=this.curveType,t.tension=this.tension,t},Js.prototype.fromJSON=function(t){Hs.prototype.fromJSON.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var r=t.points[e];this.points.push((new Y).fromArray(r))}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this},tu.prototype=Object.create(Hs.prototype),tu.prototype.constructor=tu,tu.prototype.isCubicBezierCurve=!0,tu.prototype.getPoint=function(t,e){var n=e||new N,r=this.v0,i=this.v1,o=this.v2,a=this.v3;return n.set($s(t,r.x,i.x,o.x,a.x),$s(t,r.y,i.y,o.y,a.y)),n},tu.prototype.copy=function(t){return Hs.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this},tu.prototype.toJSON=function(){var t=Hs.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t},tu.prototype.fromJSON=function(t){return Hs.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this},eu.prototype=Object.create(Hs.prototype),eu.prototype.constructor=eu,eu.prototype.isCubicBezierCurve3=!0,eu.prototype.getPoint=function(t,e){var n=e||new Y,r=this.v0,i=this.v1,o=this.v2,a=this.v3;return n.set($s(t,r.x,i.x,o.x,a.x),$s(t,r.y,i.y,o.y,a.y),$s(t,r.z,i.z,o.z,a.z)),n},eu.prototype.copy=function(t){return Hs.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this},eu.prototype.toJSON=function(){var t=Hs.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t},eu.prototype.fromJSON=function(t){return Hs.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this},nu.prototype=Object.create(Hs.prototype),nu.prototype.constructor=nu,nu.prototype.isLineCurve=!0,nu.prototype.getPoint=function(t,e){var n=e||new N;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n},nu.prototype.getPointAt=function(t,e){return this.getPoint(t,e)},nu.prototype.getTangent=function(t,e){var n=e||new N;return n.copy(this.v2).sub(this.v1).normalize(),n},nu.prototype.copy=function(t){return Hs.prototype.copy.call(this,t),this.v1.copy(t.v1),this.v2.copy(t.v2),this},nu.prototype.toJSON=function(){var t=Hs.prototype.toJSON.call(this);return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},nu.prototype.fromJSON=function(t){return Hs.prototype.fromJSON.call(this,t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},ru.prototype=Object.create(Hs.prototype),ru.prototype.constructor=ru,ru.prototype.isLineCurve3=!0,ru.prototype.getPoint=function(t,e){var n=e||new Y;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n},ru.prototype.getPointAt=function(t,e){return this.getPoint(t,e)},ru.prototype.copy=function(t){return Hs.prototype.copy.call(this,t),this.v1.copy(t.v1),this.v2.copy(t.v2),this},ru.prototype.toJSON=function(){var t=Hs.prototype.toJSON.call(this);return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},ru.prototype.fromJSON=function(t){return Hs.prototype.fromJSON.call(this,t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},iu.prototype=Object.create(Hs.prototype),iu.prototype.constructor=iu,iu.prototype.isQuadraticBezierCurve=!0,iu.prototype.getPoint=function(t,e){var n=e||new N,r=this.v0,i=this.v1,o=this.v2;return n.set(Zs(t,r.x,i.x,o.x),Zs(t,r.y,i.y,o.y)),n},iu.prototype.copy=function(t){return Hs.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this},iu.prototype.toJSON=function(){var t=Hs.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},iu.prototype.fromJSON=function(t){return Hs.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},ou.prototype=Object.create(Hs.prototype),ou.prototype.constructor=ou,ou.prototype.isQuadraticBezierCurve3=!0,ou.prototype.getPoint=function(t,e){var n=e||new Y,r=this.v0,i=this.v1,o=this.v2;return n.set(Zs(t,r.x,i.x,o.x),Zs(t,r.y,i.y,o.y),Zs(t,r.z,i.z,o.z)),n},ou.prototype.copy=function(t){return Hs.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this},ou.prototype.toJSON=function(){var t=Hs.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},ou.prototype.fromJSON=function(t){return Hs.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},au.prototype=Object.create(Hs.prototype),au.prototype.constructor=au,au.prototype.isSplineCurve=!0,au.prototype.getPoint=function(t,e){var n=e||new N,r=this.points,i=(r.length-1)*t,o=Math.floor(i),a=i-o,s=r[0===o?o:o-1],u=r[o],c=r[o>r.length-2?r.length-1:o+1],l=r[o>r.length-3?r.length-1:o+2];return n.set(Qs(a,s.x,u.x,c.x,l.x),Qs(a,s.y,u.y,c.y,l.y)),n},au.prototype.copy=function(t){Hs.prototype.copy.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var r=t.points[e];this.points.push(r.clone())}return this},au.prototype.toJSON=function(){var t=Hs.prototype.toJSON.call(this);t.points=[];for(var e=0,n=this.points.length;e<n;e++){var r=this.points[e];t.points.push(r.toArray())}return t},au.prototype.fromJSON=function(t){Hs.prototype.fromJSON.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var r=t.points[e];this.points.push((new N).fromArray(r))}return this};var su=Object.freeze({__proto__:null,ArcCurve:Vs,CatmullRomCurve3:Js,CubicBezierCurve:tu,CubicBezierCurve3:eu,EllipseCurve:zs,LineCurve:nu,LineCurve3:ru,QuadraticBezierCurve:iu,QuadraticBezierCurve3:ou,SplineCurve:au});function uu(){Hs.call(this),this.type="CurvePath",this.curves=[],this.autoClose=!1}function cu(t){uu.call(this),this.type="Path",this.currentPoint=new N,t&&this.setFromPoints(t)}function lu(t){cu.call(this,t),this.uuid=D.generateUUID(),this.type="Shape",this.holes=[]}function hu(t,e){Xt.call(this),this.type="Light",this.color=new de(t),this.intensity=void 0!==e?e:1,this.receiveShadow=void 0}function fu(t,e,n){hu.call(this,t,n),this.type="HemisphereLight",this.castShadow=void 0,this.position.copy(Xt.DefaultUp),this.updateMatrix(),this.groundColor=new de(e)}function pu(t){this.camera=t,this.bias=0,this.normalBias=0,this.radius=1,this.mapSize=new N(512,512),this.map=null,this.mapPass=null,this.matrix=new _t,this.autoUpdate=!0,this.needsUpdate=!1,this._frustum=new Mn,this._frameExtents=new N(1,1),this._viewportCount=1,this._viewports=[new z(0,0,1,1)]}function du(){pu.call(this,new xn(50,1,.5,500))}function mu(t,e,n,r,i,o){hu.call(this,t,e),this.type="SpotLight",this.position.copy(Xt.DefaultUp),this.updateMatrix(),this.target=new Xt,Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(t){this.intensity=t/Math.PI}}),this.distance=void 0!==n?n:0,this.angle=void 0!==r?r:Math.PI/3,this.penumbra=void 0!==i?i:0,this.decay=void 0!==o?o:1,this.shadow=new du}function yu(){pu.call(this,new xn(90,1,.5,500)),this._frameExtents=new N(4,2),this._viewportCount=6,this._viewports=[new z(2,1,1,1),new z(0,1,1,1),new z(3,1,1,1),new z(1,1,1,1),new z(3,0,1,1),new z(1,0,1,1)],this._cubeDirections=[new Y(1,0,0),new Y(-1,0,0),new Y(0,0,1),new Y(0,0,-1),new Y(0,1,0),new Y(0,-1,0)],this._cubeUps=[new Y(0,1,0),new Y(0,1,0),new Y(0,1,0),new Y(0,1,0),new Y(0,0,1),new Y(0,0,-1)]}function vu(t,e,n,r){hu.call(this,t,e),this.type="PointLight",Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(t){this.intensity=t/(4*Math.PI)}}),this.distance=void 0!==n?n:0,this.decay=void 0!==r?r:1,this.shadow=new yu}function gu(t,e,n,r,i,o){bn.call(this),this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=void 0!==t?t:-1,this.right=void 0!==e?e:1,this.top=void 0!==n?n:1,this.bottom=void 0!==r?r:-1,this.near=void 0!==i?i:.1,this.far=void 0!==o?o:2e3,this.updateProjectionMatrix()}function bu(){pu.call(this,new gu(-5,5,5,-5,.5,500))}function xu(t,e){hu.call(this,t,e),this.type="DirectionalLight",this.position.copy(Xt.DefaultUp),this.updateMatrix(),this.target=new Xt,this.shadow=new bu}function _u(t,e){hu.call(this,t,e),this.type="AmbientLight",this.castShadow=void 0}function wu(t,e,n,r){hu.call(this,t,e),this.type="RectAreaLight",this.width=void 0!==n?n:10,this.height=void 0!==r?r:10}uu.prototype=Object.assign(Object.create(Hs.prototype),{constructor:uu,add:function(t){this.curves.push(t)},closePath:function(){var t=this.curves[0].getPoint(0),e=this.curves[this.curves.length-1].getPoint(1);t.equals(e)||this.curves.push(new nu(e,t))},getPoint:function(t){for(var e=t*this.getLength(),n=this.getCurveLengths(),r=0;r<n.length;){if(n[r]>=e){var i=n[r]-e,o=this.curves[r],a=o.getLength(),s=0===a?0:1-i/a;return o.getPointAt(s)}r++}return null},getLength:function(){var t=this.getCurveLengths();return t[t.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 t=[],e=0,n=0,r=this.curves.length;n<r;n++)e+=this.curves[n].getLength(),t.push(e);return this.cacheLengths=t,t},getSpacedPoints:function(t){void 0===t&&(t=40);for(var e=[],n=0;n<=t;n++)e.push(this.getPoint(n/t));return this.autoClose&&e.push(e[0]),e},getPoints:function(t){t=t||12;for(var e,n=[],r=0,i=this.curves;r<i.length;r++)for(var o=i[r],a=o&&o.isEllipseCurve?2*t:o&&(o.isLineCurve||o.isLineCurve3)?1:o&&o.isSplineCurve?t*o.points.length:t,s=o.getPoints(a),u=0;u<s.length;u++){var c=s[u];e&&e.equals(c)||(n.push(c),e=c)}return this.autoClose&&n.length>1&&!n[n.length-1].equals(n[0])&&n.push(n[0]),n},copy:function(t){Hs.prototype.copy.call(this,t),this.curves=[];for(var e=0,n=t.curves.length;e<n;e++){var r=t.curves[e];this.curves.push(r.clone())}return this.autoClose=t.autoClose,this},toJSON:function(){var t=Hs.prototype.toJSON.call(this);t.autoClose=this.autoClose,t.curves=[];for(var e=0,n=this.curves.length;e<n;e++){var r=this.curves[e];t.curves.push(r.toJSON())}return t},fromJSON:function(t){Hs.prototype.fromJSON.call(this,t),this.autoClose=t.autoClose,this.curves=[];for(var e=0,n=t.curves.length;e<n;e++){var r=t.curves[e];this.curves.push((new su[r.type]).fromJSON(r))}return this}}),cu.prototype=Object.assign(Object.create(uu.prototype),{constructor:cu,setFromPoints:function(t){this.moveTo(t[0].x,t[0].y);for(var e=1,n=t.length;e<n;e++)this.lineTo(t[e].x,t[e].y);return this},moveTo:function(t,e){return this.currentPoint.set(t,e),this},lineTo:function(t,e){var n=new nu(this.currentPoint.clone(),new N(t,e));return this.curves.push(n),this.currentPoint.set(t,e),this},quadraticCurveTo:function(t,e,n,r){var i=new iu(this.currentPoint.clone(),new N(t,e),new N(n,r));return this.curves.push(i),this.currentPoint.set(n,r),this},bezierCurveTo:function(t,e,n,r,i,o){var a=new tu(this.currentPoint.clone(),new N(t,e),new N(n,r),new N(i,o));return this.curves.push(a),this.currentPoint.set(i,o),this},splineThru:function(t){var e=new au([this.currentPoint.clone()].concat(t));return this.curves.push(e),this.currentPoint.copy(t[t.length-1]),this},arc:function(t,e,n,r,i,o){var a=this.currentPoint.x,s=this.currentPoint.y;return this.absarc(t+a,e+s,n,r,i,o),this},absarc:function(t,e,n,r,i,o){return this.absellipse(t,e,n,n,r,i,o),this},ellipse:function(t,e,n,r,i,o,a,s){var u=this.currentPoint.x,c=this.currentPoint.y;return this.absellipse(t+u,e+c,n,r,i,o,a,s),this},absellipse:function(t,e,n,r,i,o,a,s){var u=new zs(t,e,n,r,i,o,a,s);if(this.curves.length>0){var c=u.getPoint(0);c.equals(this.currentPoint)||this.lineTo(c.x,c.y)}this.curves.push(u);var l=u.getPoint(1);return this.currentPoint.copy(l),this},copy:function(t){return uu.prototype.copy.call(this,t),this.currentPoint.copy(t.currentPoint),this},toJSON:function(){var t=uu.prototype.toJSON.call(this);return t.currentPoint=this.currentPoint.toArray(),t},fromJSON:function(t){return uu.prototype.fromJSON.call(this,t),this.currentPoint.fromArray(t.currentPoint),this}}),lu.prototype=Object.assign(Object.create(cu.prototype),{constructor:lu,getPointsHoles:function(t){for(var e=[],n=0,r=this.holes.length;n<r;n++)e[n]=this.holes[n].getPoints(t);return e},extractPoints:function(t){return{shape:this.getPoints(t),holes:this.getPointsHoles(t)}},copy:function(t){cu.prototype.copy.call(this,t),this.holes=[];for(var e=0,n=t.holes.length;e<n;e++){var r=t.holes[e];this.holes.push(r.clone())}return this},toJSON:function(){var t=cu.prototype.toJSON.call(this);t.uuid=this.uuid,t.holes=[];for(var e=0,n=this.holes.length;e<n;e++){var r=this.holes[e];t.holes.push(r.toJSON())}return t},fromJSON:function(t){cu.prototype.fromJSON.call(this,t),this.uuid=t.uuid,this.holes=[];for(var e=0,n=t.holes.length;e<n;e++){var r=t.holes[e];this.holes.push((new cu).fromJSON(r))}return this}}),hu.prototype=Object.assign(Object.create(Xt.prototype),{constructor:hu,isLight:!0,copy:function(t){return Xt.prototype.copy.call(this,t),this.color.copy(t.color),this.intensity=t.intensity,this},toJSON:function(t){var e=Xt.prototype.toJSON.call(this,t);return e.object.color=this.color.getHex(),e.object.intensity=this.intensity,void 0!==this.groundColor&&(e.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(e.object.distance=this.distance),void 0!==this.angle&&(e.object.angle=this.angle),void 0!==this.decay&&(e.object.decay=this.decay),void 0!==this.penumbra&&(e.object.penumbra=this.penumbra),void 0!==this.shadow&&(e.object.shadow=this.shadow.toJSON()),e}}),fu.prototype=Object.assign(Object.create(hu.prototype),{constructor:fu,isHemisphereLight:!0,copy:function(t){return hu.prototype.copy.call(this,t),this.groundColor.copy(t.groundColor),this}}),Object.assign(pu.prototype,{_projScreenMatrix:new _t,_lightPositionWorld:new Y,_lookTarget:new Y,getViewportCount:function(){return this._viewportCount},getFrustum:function(){return this._frustum},updateMatrices:function(t){var e=this.camera,n=this.matrix,r=this._projScreenMatrix,i=this._lookTarget,o=this._lightPositionWorld;o.setFromMatrixPosition(t.matrixWorld),e.position.copy(o),i.setFromMatrixPosition(t.target.matrixWorld),e.lookAt(i),e.updateMatrixWorld(),r.multiplyMatrices(e.projectionMatrix,e.matrixWorldInverse),this._frustum.setFromProjectionMatrix(r),n.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),n.multiply(e.projectionMatrix),n.multiply(e.matrixWorldInverse)},getViewport:function(t){return this._viewports[t]},getFrameExtents:function(){return this._frameExtents},copy:function(t){return this.camera=t.camera.clone(),this.bias=t.bias,this.radius=t.radius,this.mapSize.copy(t.mapSize),this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var t={};return 0!==this.bias&&(t.bias=this.bias),0!==this.normalBias&&(t.normalBias=this.normalBias),1!==this.radius&&(t.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(t.mapSize=this.mapSize.toArray()),t.camera=this.camera.toJSON(!1).object,delete t.camera.matrix,t}}),du.prototype=Object.assign(Object.create(pu.prototype),{constructor:du,isSpotLightShadow:!0,updateMatrices:function(t){var e=this.camera,n=2*D.RAD2DEG*t.angle,r=this.mapSize.width/this.mapSize.height,i=t.distance||e.far;n===e.fov&&r===e.aspect&&i===e.far||(e.fov=n,e.aspect=r,e.far=i,e.updateProjectionMatrix()),pu.prototype.updateMatrices.call(this,t)}}),mu.prototype=Object.assign(Object.create(hu.prototype),{constructor:mu,isSpotLight:!0,copy:function(t){return hu.prototype.copy.call(this,t),this.distance=t.distance,this.angle=t.angle,this.penumbra=t.penumbra,this.decay=t.decay,this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),yu.prototype=Object.assign(Object.create(pu.prototype),{constructor:yu,isPointLightShadow:!0,updateMatrices:function(t,e){void 0===e&&(e=0);var n=this.camera,r=this.matrix,i=this._lightPositionWorld,o=this._lookTarget,a=this._projScreenMatrix;i.setFromMatrixPosition(t.matrixWorld),n.position.copy(i),o.copy(n.position),o.add(this._cubeDirections[e]),n.up.copy(this._cubeUps[e]),n.lookAt(o),n.updateMatrixWorld(),r.makeTranslation(-i.x,-i.y,-i.z),a.multiplyMatrices(n.projectionMatrix,n.matrixWorldInverse),this._frustum.setFromProjectionMatrix(a)}}),vu.prototype=Object.assign(Object.create(hu.prototype),{constructor:vu,isPointLight:!0,copy:function(t){return hu.prototype.copy.call(this,t),this.distance=t.distance,this.decay=t.decay,this.shadow=t.shadow.clone(),this}}),gu.prototype=Object.assign(Object.create(bn.prototype),{constructor:gu,isOrthographicCamera:!0,copy:function(t,e){return bn.prototype.copy.call(this,t,e),this.left=t.left,this.right=t.right,this.top=t.top,this.bottom=t.bottom,this.near=t.near,this.far=t.far,this.zoom=t.zoom,this.view=null===t.view?null:Object.assign({},t.view),this},setViewOffset:function(t,e,n,r,i,o){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=r,this.view.width=i,this.view.height=o,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var t=(this.right-this.left)/(2*this.zoom),e=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2,i=n-t,o=n+t,a=r+e,s=r-e;if(null!==this.view&&this.view.enabled){var u=(this.right-this.left)/this.view.fullWidth/this.zoom,c=(this.top-this.bottom)/this.view.fullHeight/this.zoom;o=(i+=u*this.view.offsetX)+u*this.view.width,s=(a-=c*this.view.offsetY)-c*this.view.height}this.projectionMatrix.makeOrthographic(i,o,a,s,this.near,this.far),this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(t){var e=Xt.prototype.toJSON.call(this,t);return e.object.zoom=this.zoom,e.object.left=this.left,e.object.right=this.right,e.object.top=this.top,e.object.bottom=this.bottom,e.object.near=this.near,e.object.far=this.far,null!==this.view&&(e.object.view=Object.assign({},this.view)),e}}),bu.prototype=Object.assign(Object.create(pu.prototype),{constructor:bu,isDirectionalLightShadow:!0,updateMatrices:function(t){pu.prototype.updateMatrices.call(this,t)}}),xu.prototype=Object.assign(Object.create(hu.prototype),{constructor:xu,isDirectionalLight:!0,copy:function(t){return hu.prototype.copy.call(this,t),this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),_u.prototype=Object.assign(Object.create(hu.prototype),{constructor:_u,isAmbientLight:!0}),wu.prototype=Object.assign(Object.create(hu.prototype),{constructor:wu,isRectAreaLight:!0,copy:function(t){return hu.prototype.copy.call(this,t),this.width=t.width,this.height=t.height,this},toJSON:function(t){var e=hu.prototype.toJSON.call(this,t);return e.object.width=this.width,e.object.height=this.height,e}});var Eu=function(){function t(){Object.defineProperty(this,"isSphericalHarmonics3",{value:!0}),this.coefficients=[];for(var t=0;t<9;t++)this.coefficients.push(new Y)}var e=t.prototype;return e.set=function(t){for(var e=0;e<9;e++)this.coefficients[e].copy(t[e]);return this},e.zero=function(){for(var t=0;t<9;t++)this.coefficients[t].set(0,0,0);return this},e.getAt=function(t,e){var n=t.x,r=t.y,i=t.z,o=this.coefficients;return e.copy(o[0]).multiplyScalar(.282095),e.addScaledVector(o[1],.488603*r),e.addScaledVector(o[2],.488603*i),e.addScaledVector(o[3],.488603*n),e.addScaledVector(o[4],n*r*1.092548),e.addScaledVector(o[5],r*i*1.092548),e.addScaledVector(o[6],.315392*(3*i*i-1)),e.addScaledVector(o[7],n*i*1.092548),e.addScaledVector(o[8],.546274*(n*n-r*r)),e},e.getIrradianceAt=function(t,e){var n=t.x,r=t.y,i=t.z,o=this.coefficients;return e.copy(o[0]).multiplyScalar(.886227),e.addScaledVector(o[1],1.023328*r),e.addScaledVector(o[2],1.023328*i),e.addScaledVector(o[3],1.023328*n),e.addScaledVector(o[4],.858086*n*r),e.addScaledVector(o[5],.858086*r*i),e.addScaledVector(o[6],.743125*i*i-.247708),e.addScaledVector(o[7],.858086*n*i),e.addScaledVector(o[8],.429043*(n*n-r*r)),e},e.add=function(t){for(var e=0;e<9;e++)this.coefficients[e].add(t.coefficients[e]);return this},e.addScaledSH=function(t,e){for(var n=0;n<9;n++)this.coefficients[n].addScaledVector(t.coefficients[n],e);return this},e.scale=function(t){for(var e=0;e<9;e++)this.coefficients[e].multiplyScalar(t);return this},e.lerp=function(t,e){for(var n=0;n<9;n++)this.coefficients[n].lerp(t.coefficients[n],e);return this},e.equals=function(t){for(var e=0;e<9;e++)if(!this.coefficients[e].equals(t.coefficients[e]))return!1;return!0},e.copy=function(t){return this.set(t.coefficients)},e.clone=function(){return(new this.constructor).copy(this)},e.fromArray=function(t,e){void 0===e&&(e=0);for(var n=this.coefficients,r=0;r<9;r++)n[r].fromArray(t,e+3*r);return this},e.toArray=function(t,e){void 0===t&&(t=[]),void 0===e&&(e=0);for(var n=this.coefficients,r=0;r<9;r++)n[r].toArray(t,e+3*r);return t},t.getBasisAt=function(t,e){var n=t.x,r=t.y,i=t.z;e[0]=.282095,e[1]=.488603*r,e[2]=.488603*i,e[3]=.488603*n,e[4]=1.092548*n*r,e[5]=1.092548*r*i,e[6]=.315392*(3*i*i-1),e[7]=1.092548*n*i,e[8]=.546274*(n*n-r*r)},t}();function Su(t,e){hu.call(this,void 0,e),this.type="LightProbe",this.sh=void 0!==t?t:new Eu}function Tu(t){ks.call(this,t),this.textures={}}n.SphericalHarmonics3=Eu,Su.prototype=Object.assign(Object.create(hu.prototype),{constructor:Su,isLightProbe:!0,copy:function(t){return hu.prototype.copy.call(this,t),this.sh.copy(t.sh),this},fromJSON:function(t){return this.intensity=t.intensity,this.sh.fromArray(t.sh),this},toJSON:function(t){var e=hu.prototype.toJSON.call(this,t);return e.object.sh=this.sh.toArray(),e}}),Tu.prototype=Object.assign(Object.create(ks.prototype),{constructor:Tu,load:function(t,e,n,r){var i=this,o=new js(i.manager);o.setPath(i.path),o.setRequestHeader(i.requestHeader),o.load(t,(function(n){try{e(i.parse(JSON.parse(n)))}catch(o){r?r(o):console.error(o),i.manager.itemError(t)}}),n,r)},parse:function(t){var e=this.textures;function n(t){return void 0===e[t]&&console.warn("THREE.MaterialLoader: Undefined texture",t),e[t]}var r=new ds[t.type];if(void 0!==t.uuid&&(r.uuid=t.uuid),void 0!==t.name&&(r.name=t.name),void 0!==t.color&&r.color.setHex(t.color),void 0!==t.roughness&&(r.roughness=t.roughness),void 0!==t.metalness&&(r.metalness=t.metalness),void 0!==t.sheen&&(r.sheen=(new de).setHex(t.sheen)),void 0!==t.emissive&&r.emissive.setHex(t.emissive),void 0!==t.specular&&r.specular.setHex(t.specular),void 0!==t.shininess&&(r.shininess=t.shininess),void 0!==t.clearcoat&&(r.clearcoat=t.clearcoat),void 0!==t.clearcoatRoughness&&(r.clearcoatRoughness=t.clearcoatRoughness),void 0!==t.fog&&(r.fog=t.fog),void 0!==t.flatShading&&(r.flatShading=t.flatShading),void 0!==t.blending&&(r.blending=t.blending),void 0!==t.combine&&(r.combine=t.combine),void 0!==t.side&&(r.side=t.side),void 0!==t.opacity&&(r.opacity=t.opacity),void 0!==t.transparent&&(r.transparent=t.transparent),void 0!==t.alphaTest&&(r.alphaTest=t.alphaTest),void 0!==t.depthTest&&(r.depthTest=t.depthTest),void 0!==t.depthWrite&&(r.depthWrite=t.depthWrite),void 0!==t.colorWrite&&(r.colorWrite=t.colorWrite),void 0!==t.stencilWrite&&(r.stencilWrite=t.stencilWrite),void 0!==t.stencilWriteMask&&(r.stencilWriteMask=t.stencilWriteMask),void 0!==t.stencilFunc&&(r.stencilFunc=t.stencilFunc),void 0!==t.stencilRef&&(r.stencilRef=t.stencilRef),void 0!==t.stencilFuncMask&&(r.stencilFuncMask=t.stencilFuncMask),void 0!==t.stencilFail&&(r.stencilFail=t.stencilFail),void 0!==t.stencilZFail&&(r.stencilZFail=t.stencilZFail),void 0!==t.stencilZPass&&(r.stencilZPass=t.stencilZPass),void 0!==t.wireframe&&(r.wireframe=t.wireframe),void 0!==t.wireframeLinewidth&&(r.wireframeLinewidth=t.wireframeLinewidth),void 0!==t.wireframeLinecap&&(r.wireframeLinecap=t.wireframeLinecap),void 0!==t.wireframeLinejoin&&(r.wireframeLinejoin=t.wireframeLinejoin),void 0!==t.rotation&&(r.rotation=t.rotation),1!==t.linewidth&&(r.linewidth=t.linewidth),void 0!==t.dashSize&&(r.dashSize=t.dashSize),void 0!==t.gapSize&&(r.gapSize=t.gapSize),void 0!==t.scale&&(r.scale=t.scale),void 0!==t.polygonOffset&&(r.polygonOffset=t.polygonOffset),void 0!==t.polygonOffsetFactor&&(r.polygonOffsetFactor=t.polygonOffsetFactor),void 0!==t.polygonOffsetUnits&&(r.polygonOffsetUnits=t.polygonOffsetUnits),void 0!==t.skinning&&(r.skinning=t.skinning),void 0!==t.morphTargets&&(r.morphTargets=t.morphTargets),void 0!==t.morphNormals&&(r.morphNormals=t.morphNormals),void 0!==t.dithering&&(r.dithering=t.dithering),void 0!==t.vertexTangents&&(r.vertexTangents=t.vertexTangents),void 0!==t.visible&&(r.visible=t.visible),void 0!==t.toneMapped&&(r.toneMapped=t.toneMapped),void 0!==t.userData&&(r.userData=t.userData),void 0!==t.vertexColors&&("number"==typeof t.vertexColors?r.vertexColors=t.vertexColors>0:r.vertexColors=t.vertexColors),void 0!==t.uniforms)for(var i in t.uniforms){var o=t.uniforms[i];switch(r.uniforms[i]={},o.type){case"t":r.uniforms[i].value=n(o.value);break;case"c":r.uniforms[i].value=(new de).setHex(o.value);break;case"v2":r.uniforms[i].value=(new N).fromArray(o.value);break;case"v3":r.uniforms[i].value=(new Y).fromArray(o.value);break;case"v4":r.uniforms[i].value=(new z).fromArray(o.value);break;case"m3":r.uniforms[i].value=(new F).fromArray(o.value);break;case"m4":r.uniforms[i].value=(new _t).fromArray(o.value);break;default:r.uniforms[i].value=o.value}}if(void 0!==t.defines&&(r.defines=t.defines),void 0!==t.vertexShader&&(r.vertexShader=t.vertexShader),void 0!==t.fragmentShader&&(r.fragmentShader=t.fragmentShader),void 0!==t.extensions)for(var a in t.extensions)r.extensions[a]=t.extensions[a];if(void 0!==t.shading&&(r.flatShading=1===t.shading),void 0!==t.size&&(r.size=t.size),void 0!==t.sizeAttenuation&&(r.sizeAttenuation=t.sizeAttenuation),void 0!==t.map&&(r.map=n(t.map)),void 0!==t.matcap&&(r.matcap=n(t.matcap)),void 0!==t.alphaMap&&(r.alphaMap=n(t.alphaMap)),void 0!==t.bumpMap&&(r.bumpMap=n(t.bumpMap)),void 0!==t.bumpScale&&(r.bumpScale=t.bumpScale),void 0!==t.normalMap&&(r.normalMap=n(t.normalMap)),void 0!==t.normalMapType&&(r.normalMapType=t.normalMapType),void 0!==t.normalScale){var s=t.normalScale;!1===Array.isArray(s)&&(s=[s,s]),r.normalScale=(new N).fromArray(s)}return void 0!==t.displacementMap&&(r.displacementMap=n(t.displacementMap)),void 0!==t.displacementScale&&(r.displacementScale=t.displacementScale),void 0!==t.displacementBias&&(r.displacementBias=t.displacementBias),void 0!==t.roughnessMap&&(r.roughnessMap=n(t.roughnessMap)),void 0!==t.metalnessMap&&(r.metalnessMap=n(t.metalnessMap)),void 0!==t.emissiveMap&&(r.emissiveMap=n(t.emissiveMap)),void 0!==t.emissiveIntensity&&(r.emissiveIntensity=t.emissiveIntensity),void 0!==t.specularMap&&(r.specularMap=n(t.specularMap)),void 0!==t.envMap&&(r.envMap=n(t.envMap)),void 0!==t.envMapIntensity&&(r.envMapIntensity=t.envMapIntensity),void 0!==t.reflectivity&&(r.reflectivity=t.reflectivity),void 0!==t.refractionRatio&&(r.refractionRatio=t.refractionRatio),void 0!==t.lightMap&&(r.lightMap=n(t.lightMap)),void 0!==t.lightMapIntensity&&(r.lightMapIntensity=t.lightMapIntensity),void 0!==t.aoMap&&(r.aoMap=n(t.aoMap)),void 0!==t.aoMapIntensity&&(r.aoMapIntensity=t.aoMapIntensity),void 0!==t.gradientMap&&(r.gradientMap=n(t.gradientMap)),void 0!==t.clearcoatMap&&(r.clearcoatMap=n(t.clearcoatMap)),void 0!==t.clearcoatRoughnessMap&&(r.clearcoatRoughnessMap=n(t.clearcoatRoughnessMap)),void 0!==t.clearcoatNormalMap&&(r.clearcoatNormalMap=n(t.clearcoatNormalMap)),void 0!==t.clearcoatNormalScale&&(r.clearcoatNormalScale=(new N).fromArray(t.clearcoatNormalScale)),void 0!==t.transmission&&(r.transmission=t.transmission),void 0!==t.transmissionMap&&(r.transmissionMap=n(t.transmissionMap)),r},setTextures:function(t){return this.textures=t,this}});var Mu={decodeText:function(t){if("undefined"!=typeof TextDecoder)return(new TextDecoder).decode(t);for(var e="",n=0,r=t.length;n<r;n++)e+=String.fromCharCode(t[n]);try{return decodeURIComponent(escape(e))}catch(i){return e}},extractUrlBase:function(t){var e=t.lastIndexOf("/");return-1===e?"./":t.substr(0,e+1)}};function Pu(){Ue.call(this),this.type="InstancedBufferGeometry",this.instanceCount=1/0}function Ou(t,e,n,r){"number"==typeof n&&(r=n,n=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument.")),_e.call(this,t,e,n),this.meshPerAttribute=r||1}function Au(t){ks.call(this,t)}n.LoaderUtils=Mu,Pu.prototype=Object.assign(Object.create(Ue.prototype),{constructor:Pu,isInstancedBufferGeometry:!0,copy:function(t){return Ue.prototype.copy.call(this,t),this.instanceCount=t.instanceCount,this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var t=Ue.prototype.toJSON.call(this);return t.instanceCount=this.instanceCount,t.isInstancedBufferGeometry=!0,t}}),Ou.prototype=Object.assign(Object.create(_e.prototype),{constructor:Ou,isInstancedBufferAttribute:!0,copy:function(t){return _e.prototype.copy.call(this,t),this.meshPerAttribute=t.meshPerAttribute,this},toJSON:function(){var t=_e.prototype.toJSON.call(this);return t.meshPerAttribute=this.meshPerAttribute,t.isInstancedBufferAttribute=!0,t}}),Au.prototype=Object.assign(Object.create(ks.prototype),{constructor:Au,load:function(t,e,n,r){var i=this,o=new js(i.manager);o.setPath(i.path),o.setRequestHeader(i.requestHeader),o.load(t,(function(n){try{e(i.parse(JSON.parse(n)))}catch(o){r?r(o):console.error(o),i.manager.itemError(t)}}),n,r)},parse:function(t){var e={},n={};function r(t,r){if(void 0!==e[r])return e[r];var i=t.interleavedBuffers[r],o=function(t,e){if(void 0!==n[e])return n[e];var r=t.arrayBuffers[e],i=new Uint32Array(r).buffer;return n[e]=i,i}(t,i.buffer),a=new Gi(new Cu[i.type](o),i.stride);return a.uuid=i.uuid,e[r]=a,a}var i=t.isInstancedBufferGeometry?new Pu:new Ue,o=t.data.index;if(void 0!==o){var a=new Cu[o.type](o.array);i.setIndex(new _e(a,1))}var s=t.data.attributes;for(var u in s){var c=s[u],l=void 0;if(c.isInterleavedBufferAttribute)l=new Vi(r(t.data,c.data),c.itemSize,c.offset,c.normalized);else{var h=new Cu[c.type](c.array);l=new(c.isInstancedBufferAttribute?Ou:_e)(h,c.itemSize,c.normalized)}void 0!==c.name&&(l.name=c.name),i.setAttribute(u,l)}var f=t.data.morphAttributes;if(f)for(var p in f){for(var d=f[p],m=[],y=0,v=d.length;y<v;y++){var g=d[y],b=void 0;b=g.isInterleavedBufferAttribute?new Vi(r(t.data,g.data),g.itemSize,g.offset,g.normalized):new _e(new Cu[g.type](g.array),g.itemSize,g.normalized),void 0!==g.name&&(b.name=g.name),m.push(b)}i.morphAttributes[p]=m}t.data.morphTargetsRelative&&(i.morphTargetsRelative=!0);var x=t.data.groups||t.data.drawcalls||t.data.offsets;if(void 0!==x)for(var _=0,w=x.length;_!==w;++_){var E=x[_];i.addGroup(E.start,E.count,E.materialIndex)}var S=t.data.boundingSphere;if(void 0!==S){var T=new Y;void 0!==S.center&&T.fromArray(S.center),i.boundingSphere=new ft(T,S.radius)}return t.name&&(i.name=t.name),t.userData&&(i.userData=t.userData),i}});var Cu={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!=typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};function Ru(t){ks.call(this,t)}Ru.prototype=Object.assign(Object.create(ks.prototype),{constructor:Ru,load:function(t,e,n,r){var i=this,o=""===this.path?Mu.extractUrlBase(t):this.path;this.resourcePath=this.resourcePath||o;var a=new js(i.manager);a.setPath(this.path),a.setRequestHeader(this.requestHeader),a.load(t,(function(n){var o=null;try{o=JSON.parse(n)}catch(s){return void 0!==r&&r(s),void console.error("THREE:ObjectLoader: Can't parse "+t+".",s.message)}var a=o.metadata;void 0!==a&&void 0!==a.type&&"geometry"!==a.type.toLowerCase()?i.parse(o,e):console.error("THREE.ObjectLoader: Can't load "+t)}),n,r)},parse:function(t,e){var n=this.parseShape(t.shapes),r=this.parseGeometries(t.geometries,n),i=this.parseImages(t.images,(function(){void 0!==e&&e(s)})),o=this.parseTextures(t.textures,i),a=this.parseMaterials(t.materials,o),s=this.parseObject(t.object,r,a);return t.animations&&(s.animations=this.parseAnimations(t.animations)),void 0!==t.images&&0!==t.images.length||void 0!==e&&e(s),s},parseShape:function(t){var e={};if(void 0!==t)for(var n=0,r=t.length;n<r;n++){var i=(new lu).fromJSON(t[n]);e[i.uuid]=i}return e},parseGeometries:function(t,e){var n,r={};if(void 0!==t)for(var i=new Au,o=0,a=t.length;o<a;o++){var s=void 0,u=t[o];switch(u.type){case"PlaneGeometry":case"PlaneBufferGeometry":s=new rs[u.type](u.width,u.height,u.widthSegments,u.heightSegments);break;case"BoxGeometry":case"BoxBufferGeometry":case"CubeGeometry":s=new rs[u.type](u.width,u.height,u.depth,u.widthSegments,u.heightSegments,u.depthSegments);break;case"CircleGeometry":case"CircleBufferGeometry":s=new rs[u.type](u.radius,u.segments,u.thetaStart,u.thetaLength);break;case"CylinderGeometry":case"CylinderBufferGeometry":s=new rs[u.type](u.radiusTop,u.radiusBottom,u.height,u.radialSegments,u.heightSegments,u.openEnded,u.thetaStart,u.thetaLength);break;case"ConeGeometry":case"ConeBufferGeometry":s=new rs[u.type](u.radius,u.height,u.radialSegments,u.heightSegments,u.openEnded,u.thetaStart,u.thetaLength);break;case"SphereGeometry":case"SphereBufferGeometry":s=new rs[u.type](u.radius,u.widthSegments,u.heightSegments,u.phiStart,u.phiLength,u.thetaStart,u.thetaLength);break;case"DodecahedronGeometry":case"DodecahedronBufferGeometry":case"IcosahedronGeometry":case"IcosahedronBufferGeometry":case"OctahedronGeometry":case"OctahedronBufferGeometry":case"TetrahedronGeometry":case"TetrahedronBufferGeometry":s=new rs[u.type](u.radius,u.detail);break;case"RingGeometry":case"RingBufferGeometry":s=new rs[u.type](u.innerRadius,u.outerRadius,u.thetaSegments,u.phiSegments,u.thetaStart,u.thetaLength);break;case"TorusGeometry":case"TorusBufferGeometry":s=new rs[u.type](u.radius,u.tube,u.radialSegments,u.tubularSegments,u.arc);break;case"TorusKnotGeometry":case"TorusKnotBufferGeometry":s=new rs[u.type](u.radius,u.tube,u.tubularSegments,u.radialSegments,u.p,u.q);break;case"TubeGeometry":case"TubeBufferGeometry":s=new rs[u.type]((new su[u.path.type]).fromJSON(u.path),u.tubularSegments,u.radius,u.radialSegments,u.closed);break;case"LatheGeometry":case"LatheBufferGeometry":s=new rs[u.type](u.points,u.segments,u.phiStart,u.phiLength);break;case"PolyhedronGeometry":case"PolyhedronBufferGeometry":s=new rs[u.type](u.vertices,u.indices,u.radius,u.details);break;case"ShapeGeometry":case"ShapeBufferGeometry":n=[];for(var c=0,l=u.shapes.length;c<l;c++){var h=e[u.shapes[c]];n.push(h)}s=new rs[u.type](n,u.curveSegments);break;case"ExtrudeGeometry":case"ExtrudeBufferGeometry":n=[];for(var f=0,p=u.shapes.length;f<p;f++){var d=e[u.shapes[f]];n.push(d)}var m=u.options.extrudePath;void 0!==m&&(u.options.extrudePath=(new su[m.type]).fromJSON(m)),s=new rs[u.type](n,u.options);break;case"BufferGeometry":case"InstancedBufferGeometry":s=i.parse(u);break;case"Geometry":console.error('THREE.ObjectLoader: Loading "Geometry" is not supported anymore.');break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+u.type+'"');continue}s.uuid=u.uuid,void 0!==u.name&&(s.name=u.name),!0===s.isBufferGeometry&&void 0!==u.userData&&(s.userData=u.userData),r[u.uuid]=s}return r},parseMaterials:function(t,e){var n={},r={};if(void 0!==t){var i=new Tu;i.setTextures(e);for(var o=0,a=t.length;o<a;o++){var s=t[o];if("MultiMaterial"===s.type){for(var u=[],c=0;c<s.materials.length;c++){var l=s.materials[c];void 0===n[l.uuid]&&(n[l.uuid]=i.parse(l)),u.push(n[l.uuid])}r[s.uuid]=u}else void 0===n[s.uuid]&&(n[s.uuid]=i.parse(s)),r[s.uuid]=n[s.uuid]}}return r},parseAnimations:function(t){for(var e=[],n=0;n<t.length;n++){var r=t[n],i=Os.parse(r);void 0!==r.uuid&&(i.uuid=r.uuid),e.push(i)}return e},parseImages:function(t,e){var n,r=this,i={};function o(t){return r.manager.itemStart(t),n.load(t,(function(){r.manager.itemEnd(t)}),void 0,(function(){r.manager.itemError(t),r.manager.itemEnd(t)}))}if(void 0!==t&&t.length>0){var a=new Rs(e);(n=new Bs(a)).setCrossOrigin(this.crossOrigin);for(var s=0,u=t.length;s<u;s++){var c=t[s],l=c.url;if(Array.isArray(l)){i[c.uuid]=[];for(var h=0,f=l.length;h<f;h++){var p=l[h],d=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(p)?p:r.resourcePath+p;i[c.uuid].push(o(d))}}else{var m=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(c.url)?c.url:r.resourcePath+c.url;i[c.uuid]=o(m)}}}return i},parseTextures:function(t,e){function n(t,e){return"number"==typeof t?t:(console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",t),e[t])}var r={};if(void 0!==t)for(var i=0,o=t.length;i<o;i++){var a=t[i],s=void 0;void 0===a.image&&console.warn('THREE.ObjectLoader: No "image" specified for',a.uuid),void 0===e[a.image]&&console.warn("THREE.ObjectLoader: Undefined image",a.image),(s=Array.isArray(e[a.image])?new qn(e[a.image]):new H(e[a.image])).needsUpdate=!0,s.uuid=a.uuid,void 0!==a.name&&(s.name=a.name),void 0!==a.mapping&&(s.mapping=n(a.mapping,ku)),void 0!==a.offset&&s.offset.fromArray(a.offset),void 0!==a.repeat&&s.repeat.fromArray(a.repeat),void 0!==a.center&&s.center.fromArray(a.center),void 0!==a.rotation&&(s.rotation=a.rotation),void 0!==a.wrap&&(s.wrapS=n(a.wrap[0],Lu),s.wrapT=n(a.wrap[1],Lu)),void 0!==a.format&&(s.format=a.format),void 0!==a.type&&(s.type=a.type),void 0!==a.encoding&&(s.encoding=a.encoding),void 0!==a.minFilter&&(s.minFilter=n(a.minFilter,ju)),void 0!==a.magFilter&&(s.magFilter=n(a.magFilter,ju)),void 0!==a.anisotropy&&(s.anisotropy=a.anisotropy),void 0!==a.flipY&&(s.flipY=a.flipY),void 0!==a.premultiplyAlpha&&(s.premultiplyAlpha=a.premultiplyAlpha),void 0!==a.unpackAlignment&&(s.unpackAlignment=a.unpackAlignment),r[a.uuid]=s}return r},parseObject:function(t,e,n){var r,i,o;function a(t){return void 0===e[t]&&console.warn("THREE.ObjectLoader: Undefined geometry",t),e[t]}function s(t){if(void 0!==t){if(Array.isArray(t)){for(var e=[],r=0,i=t.length;r<i;r++){var o=t[r];void 0===n[o]&&console.warn("THREE.ObjectLoader: Undefined material",o),e.push(n[o])}return e}return void 0===n[t]&&console.warn("THREE.ObjectLoader: Undefined material",t),n[t]}}switch(t.type){case"Scene":r=new Ui,void 0!==t.background&&Number.isInteger(t.background)&&(r.background=new de(t.background)),void 0!==t.fog&&("Fog"===t.fog.type?r.fog=new Fi(t.fog.color,t.fog.near,t.fog.far):"FogExp2"===t.fog.type&&(r.fog=new Bi(t.fog.color,t.fog.density)));break;case"PerspectiveCamera":r=new xn(t.fov,t.aspect,t.near,t.far),void 0!==t.focus&&(r.focus=t.focus),void 0!==t.zoom&&(r.zoom=t.zoom),void 0!==t.filmGauge&&(r.filmGauge=t.filmGauge),void 0!==t.filmOffset&&(r.filmOffset=t.filmOffset),void 0!==t.view&&(r.view=Object.assign({},t.view));break;case"OrthographicCamera":r=new gu(t.left,t.right,t.top,t.bottom,t.near,t.far),void 0!==t.zoom&&(r.zoom=t.zoom),void 0!==t.view&&(r.view=Object.assign({},t.view));break;case"AmbientLight":r=new _u(t.color,t.intensity);break;case"DirectionalLight":r=new xu(t.color,t.intensity);break;case"PointLight":r=new vu(t.color,t.intensity,t.distance,t.decay);break;case"RectAreaLight":r=new wu(t.color,t.intensity,t.width,t.height);break;case"SpotLight":r=new mu(t.color,t.intensity,t.distance,t.angle,t.penumbra,t.decay);break;case"HemisphereLight":r=new fu(t.color,t.groundColor,t.intensity);break;case"LightProbe":r=(new Su).fromJSON(t);break;case"SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case"Mesh":r=new on(i=a(t.geometry),o=s(t.material));break;case"InstancedMesh":i=a(t.geometry),o=s(t.material);var u=t.count,c=t.instanceMatrix;(r=new bo(i,o,u)).instanceMatrix=new _e(new Float32Array(c.array),16);break;case"LOD":r=new uo;break;case"Line":r=new Mo(a(t.geometry),s(t.material),t.mode);break;case"LineLoop":r=new Co(a(t.geometry),s(t.material));break;case"LineSegments":r=new Ao(a(t.geometry),s(t.material));break;case"PointCloud":case"Points":r=new Do(a(t.geometry),s(t.material));break;case"Sprite":r=new io(s(t.material));break;case"Group":r=new Ii;break;default:r=new Xt}if(r.uuid=t.uuid,void 0!==t.name&&(r.name=t.name),void 0!==t.matrix?(r.matrix.fromArray(t.matrix),void 0!==t.matrixAutoUpdate&&(r.matrixAutoUpdate=t.matrixAutoUpdate),r.matrixAutoUpdate&&r.matrix.decompose(r.position,r.quaternion,r.scale)):(void 0!==t.position&&r.position.fromArray(t.position),void 0!==t.rotation&&r.rotation.fromArray(t.rotation),void 0!==t.quaternion&&r.quaternion.fromArray(t.quaternion),void 0!==t.scale&&r.scale.fromArray(t.scale)),void 0!==t.castShadow&&(r.castShadow=t.castShadow),void 0!==t.receiveShadow&&(r.receiveShadow=t.receiveShadow),t.shadow&&(void 0!==t.shadow.bias&&(r.shadow.bias=t.shadow.bias),void 0!==t.shadow.normalBias&&(r.shadow.normalBias=t.shadow.normalBias),void 0!==t.shadow.radius&&(r.shadow.radius=t.shadow.radius),void 0!==t.shadow.mapSize&&r.shadow.mapSize.fromArray(t.shadow.mapSize),void 0!==t.shadow.camera&&(r.shadow.camera=this.parseObject(t.shadow.camera))),void 0!==t.visible&&(r.visible=t.visible),void 0!==t.frustumCulled&&(r.frustumCulled=t.frustumCulled),void 0!==t.renderOrder&&(r.renderOrder=t.renderOrder),void 0!==t.userData&&(r.userData=t.userData),void 0!==t.layers&&(r.layers.mask=t.layers),void 0!==t.children)for(var l=t.children,h=0;h<l.length;h++)r.add(this.parseObject(l[h],e,n));if("LOD"===t.type){void 0!==t.autoUpdate&&(r.autoUpdate=t.autoUpdate);for(var f=t.levels,p=0;p<f.length;p++){var d=f[p],m=r.getObjectByProperty("uuid",d.object);void 0!==m&&r.addLevel(m,d.distance)}}return r}});var Iu,ku={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},Lu={RepeatWrapping:u,ClampToEdgeWrapping:c,MirroredRepeatWrapping:l},ju={NearestFilter:h,NearestMipmapNearestFilter:1004,NearestMipmapLinearFilter:1005,LinearFilter:f,LinearMipmapNearestFilter:1007,LinearMipmapLinearFilter:p};function Du(t){"undefined"==typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported."),"undefined"==typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported."),ks.call(this,t),this.options={premultiplyAlpha:"none"}}function Nu(){this.type="ShapePath",this.color=new de,this.subPaths=[],this.currentPath=null}function Bu(t){this.type="Font",this.data=t}function Fu(t,e,n,r,i){var o=i.glyphs[t]||i.glyphs["?"];if(o){var a,s,u,c,l,h,f,p,d=new Nu;if(o.o)for(var m=o._cachedOutline||(o._cachedOutline=o.o.split(" ")),y=0,v=m.length;y<v;)switch(m[y++]){case"m":a=m[y++]*e+n,s=m[y++]*e+r,d.moveTo(a,s);break;case"l":a=m[y++]*e+n,s=m[y++]*e+r,d.lineTo(a,s);break;case"q":u=m[y++]*e+n,c=m[y++]*e+r,l=m[y++]*e+n,h=m[y++]*e+r,d.quadraticCurveTo(l,h,u,c);break;case"b":u=m[y++]*e+n,c=m[y++]*e+r,l=m[y++]*e+n,h=m[y++]*e+r,f=m[y++]*e+n,p=m[y++]*e+r,d.bezierCurveTo(l,h,f,p,u,c)}return{offsetX:o.ha*e,path:d}}console.error('THREE.Font: character "'+t+'" does not exists in font family '+i.familyName+".")}function Uu(t){ks.call(this,t)}Du.prototype=Object.assign(Object.create(ks.prototype),{constructor:Du,isImageBitmapLoader:!0,setOptions:function(t){return this.options=t,this},load:function(t,e,n,r){void 0===t&&(t=""),void 0!==this.path&&(t=this.path+t),t=this.manager.resolveURL(t);var i=this,o=Cs.get(t);if(void 0!==o)return i.manager.itemStart(t),setTimeout((function(){e&&e(o),i.manager.itemEnd(t)}),0),o;fetch(t).then((function(t){return t.blob()})).then((function(t){return createImageBitmap(t,i.options)})).then((function(n){Cs.add(t,n),e&&e(n),i.manager.itemEnd(t)})).catch((function(e){r&&r(e),i.manager.itemError(t),i.manager.itemEnd(t)})),i.manager.itemStart(t)}}),Object.assign(Nu.prototype,{moveTo:function(t,e){return this.currentPath=new cu,this.subPaths.push(this.currentPath),this.currentPath.moveTo(t,e),this},lineTo:function(t,e){return this.currentPath.lineTo(t,e),this},quadraticCurveTo:function(t,e,n,r){return this.currentPath.quadraticCurveTo(t,e,n,r),this},bezierCurveTo:function(t,e,n,r,i,o){return this.currentPath.bezierCurveTo(t,e,n,r,i,o),this},splineThru:function(t){return this.currentPath.splineThru(t),this},toShapes:function(t,e){function n(t){for(var e=[],n=0,r=t.length;n<r;n++){var i=t[n],o=new lu;o.curves=i.curves,e.push(o)}return e}function r(t,e){for(var n=e.length,r=!1,i=n-1,o=0;o<n;i=o++){var a=e[i],s=e[o],u=s.x-a.x,c=s.y-a.y;if(Math.abs(c)>Number.EPSILON){if(c<0&&(a=e[o],u=-u,s=e[i],c=-c),t.y<a.y||t.y>s.y)continue;if(t.y===a.y){if(t.x===a.x)return!0}else{var l=c*(t.x-a.x)-u*(t.y-a.y);if(0===l)return!0;if(l<0)continue;r=!r}}else{if(t.y!==a.y)continue;if(s.x<=t.x&&t.x<=a.x||a.x<=t.x&&t.x<=s.x)return!0}}return r}var i,o,a,s=Ia.isClockWise,u=this.subPaths;if(0===u.length)return[];if(!0===e)return n(u);var c=[];if(1===u.length)return o=u[0],(a=new lu).curves=o.curves,c.push(a),c;var l=!s(u[0].getPoints());l=t?!l:l;var h,f,p=[],d=[],m=[],y=0;d[y]=void 0,m[y]=[];for(var v=0,g=u.length;v<g;v++)i=s(h=(o=u[v]).getPoints()),(i=t?!i:i)?(!l&&d[y]&&y++,d[y]={s:new lu,p:h},d[y].s.curves=o.curves,l&&y++,m[y]=[]):m[y].push({h:o,p:h[0]});if(!d[0])return n(u);if(d.length>1){for(var b=!1,x=[],_=0,w=d.length;_<w;_++)p[_]=[];for(var E=0,S=d.length;E<S;E++)for(var T=m[E],M=0;M<T.length;M++){for(var P=T[M],O=!0,A=0;A<d.length;A++)r(P.p,d[A].p)&&(E!==A&&x.push({froms:E,tos:A,hole:M}),O?(O=!1,p[A].push(P)):b=!0);O&&p[E].push(P)}x.length>0&&(b||(m=p))}for(var C=0,R=d.length;C<R;C++){a=d[C].s,c.push(a);for(var I=0,k=(f=m[C]).length;I<k;I++)a.holes.push(f[I].h)}return c}}),Object.assign(Bu.prototype,{isFont:!0,generateShapes:function(t,e){void 0===e&&(e=100);for(var n=[],r=function(t,e,n){for(var r=Array.from?Array.from(t):String(t).split(""),i=e/n.resolution,o=(n.boundingBox.yMax-n.boundingBox.yMin+n.underlineThickness)*i,a=[],s=0,u=0,c=0;c<r.length;c++){var l=r[c];if("\n"===l)s=0,u-=o;else{var h=Fu(l,i,s,u,n);s+=h.offsetX,a.push(h.path)}}return a}(t,e,this.data),i=0,o=r.length;i<o;i++)Array.prototype.push.apply(n,r[i].toShapes());return n}}),Uu.prototype=Object.assign(Object.create(ks.prototype),{constructor:Uu,load:function(t,e,n,r){var i=this,o=new js(this.manager);o.setPath(this.path),o.setRequestHeader(this.requestHeader),o.load(t,(function(t){var n;try{n=JSON.parse(t)}catch(o){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),n=JSON.parse(t.substring(65,t.length-2))}var r=i.parse(n);e&&e(r)}),n,r)},parse:function(t){return new Bu(t)}});var Gu={getContext:function(){return void 0===Iu&&(Iu=new(window.AudioContext||window.webkitAudioContext)),Iu},setContext:function(t){Iu=t}};function Hu(t){ks.call(this,t)}function zu(t,e,n){Su.call(this,void 0,n);var r=(new de).set(t),i=(new de).set(e),o=new Y(r.r,r.g,r.b),a=new Y(i.r,i.g,i.b),s=Math.sqrt(Math.PI),u=s*Math.sqrt(.75);this.sh.coefficients[0].copy(o).add(a).multiplyScalar(s),this.sh.coefficients[1].copy(o).sub(a).multiplyScalar(u)}function Vu(t,e){Su.call(this,void 0,e);var n=(new de).set(t);this.sh.coefficients[0].set(n.r,n.g,n.b).multiplyScalar(2*Math.sqrt(Math.PI))}n.AudioContext=Gu,Hu.prototype=Object.assign(Object.create(ks.prototype),{constructor:Hu,load:function(t,e,n,r){var i=this,o=new js(i.manager);o.setResponseType("arraybuffer"),o.setPath(i.path),o.setRequestHeader(i.requestHeader),o.load(t,(function(n){try{var a=n.slice(0);Gu.getContext().decodeAudioData(a,(function(t){e(t)}))}catch(o){r?r(o):console.error(o),i.manager.itemError(t)}}),n,r)}}),zu.prototype=Object.assign(Object.create(Su.prototype),{constructor:zu,isHemisphereLightProbe:!0,copy:function(t){return Su.prototype.copy.call(this,t),this},toJSON:function(t){return Su.prototype.toJSON.call(this,t)}}),Vu.prototype=Object.assign(Object.create(Su.prototype),{constructor:Vu,isAmbientLightProbe:!0,copy:function(t){return Su.prototype.copy.call(this,t),this},toJSON:function(t){return Su.prototype.toJSON.call(this,t)}});var Wu=new _t,Xu=new _t;function Yu(){this.type="StereoCamera",this.aspect=1,this.eyeSep=.064,this.cameraL=new xn,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new xn,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1,this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}Object.assign(Yu.prototype,{update:function(t){var e=this._cache;if(e.focus!==t.focus||e.fov!==t.fov||e.aspect!==t.aspect*this.aspect||e.near!==t.near||e.far!==t.far||e.zoom!==t.zoom||e.eyeSep!==this.eyeSep){e.focus=t.focus,e.fov=t.fov,e.aspect=t.aspect*this.aspect,e.near=t.near,e.far=t.far,e.zoom=t.zoom,e.eyeSep=this.eyeSep;var n,r,i=t.projectionMatrix.clone(),o=e.eyeSep/2,a=o*e.near/e.focus,s=e.near*Math.tan(D.DEG2RAD*e.fov*.5)/e.zoom;Xu.elements[12]=-o,Wu.elements[12]=o,n=-s*e.aspect+a,r=s*e.aspect+a,i.elements[0]=2*e.near/(r-n),i.elements[8]=(r+n)/(r-n),this.cameraL.projectionMatrix.copy(i),n=-s*e.aspect-a,r=s*e.aspect-a,i.elements[0]=2*e.near/(r-n),i.elements[8]=(r+n)/(r-n),this.cameraR.projectionMatrix.copy(i)}this.cameraL.matrixWorld.copy(t.matrixWorld).multiply(Xu),this.cameraR.matrixWorld.copy(t.matrixWorld).multiply(Wu)}});var qu=function(){function t(t){this.autoStart=void 0===t||t,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1}var e=t.prototype;return e.start=function(){this.startTime=("undefined"==typeof performance?Date:performance).now(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0},e.stop=function(){this.getElapsedTime(),this.running=!1,this.autoStart=!1},e.getElapsedTime=function(){return this.getDelta(),this.elapsedTime},e.getDelta=function(){var t=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var e=("undefined"==typeof performance?Date:performance).now();t=(e-this.oldTime)/1e3,this.oldTime=e,this.elapsedTime+=t}return t},t}();n.Clock=qu;var Ku=new Y,Ju=new X,Qu=new Y,Zu=new Y,$u=function(t){function e(){var e;return(e=t.call(this)||this).type="AudioListener",e.context=Gu.getContext(),e.gain=e.context.createGain(),e.gain.connect(e.context.destination),e.filter=null,e.timeDelta=0,e._clock=new qu,e}Object(i.a)(e,t);var n=e.prototype;return n.getInput=function(){return this.gain},n.removeFilter=function(){return null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null),this},n.getFilter=function(){return this.filter},n.setFilter=function(t){return null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=t,this.gain.connect(this.filter),this.filter.connect(this.context.destination),this},n.getMasterVolume=function(){return this.gain.gain.value},n.setMasterVolume=function(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this},n.updateMatrixWorld=function(e){t.prototype.updateMatrixWorld.call(this,e);var n=this.context.listener,r=this.up;if(this.timeDelta=this._clock.getDelta(),this.matrixWorld.decompose(Ku,Ju,Qu),Zu.set(0,0,-1).applyQuaternion(Ju),n.positionX){var i=this.context.currentTime+this.timeDelta;n.positionX.linearRampToValueAtTime(Ku.x,i),n.positionY.linearRampToValueAtTime(Ku.y,i),n.positionZ.linearRampToValueAtTime(Ku.z,i),n.forwardX.linearRampToValueAtTime(Zu.x,i),n.forwardY.linearRampToValueAtTime(Zu.y,i),n.forwardZ.linearRampToValueAtTime(Zu.z,i),n.upX.linearRampToValueAtTime(r.x,i),n.upY.linearRampToValueAtTime(r.y,i),n.upZ.linearRampToValueAtTime(r.z,i)}else n.setPosition(Ku.x,Ku.y,Ku.z),n.setOrientation(Zu.x,Zu.y,Zu.z,r.x,r.y,r.z)},e}(Xt);n.AudioListener=$u;var tc=function(t){function e(e){var n;return(n=t.call(this)||this).type="Audio",n.listener=e,n.context=e.context,n.gain=n.context.createGain(),n.gain.connect(e.getInput()),n.autoplay=!1,n.buffer=null,n.detune=0,n.loop=!1,n.loopStart=0,n.loopEnd=0,n.offset=0,n.duration=void 0,n.playbackRate=1,n.isPlaying=!1,n.hasPlaybackControl=!0,n.source=null,n.sourceType="empty",n._startedAt=0,n._progress=0,n._connected=!1,n.filters=[],n}Object(i.a)(e,t);var n=e.prototype;return n.getOutput=function(){return this.gain},n.setNodeSource=function(t){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=t,this.connect(),this},n.setMediaElementSource=function(t){return this.hasPlaybackControl=!1,this.sourceType="mediaNode",this.source=this.context.createMediaElementSource(t),this.connect(),this},n.setMediaStreamSource=function(t){return this.hasPlaybackControl=!1,this.sourceType="mediaStreamNode",this.source=this.context.createMediaStreamSource(t),this.connect(),this},n.setBuffer=function(t){return this.buffer=t,this.sourceType="buffer",this.autoplay&&this.play(),this},n.play=function(t){if(void 0===t&&(t=0),!0!==this.isPlaying){if(!1!==this.hasPlaybackControl){this._startedAt=this.context.currentTime+t;var e=this.context.createBufferSource();return e.buffer=this.buffer,e.loop=this.loop,e.loopStart=this.loopStart,e.loopEnd=this.loopEnd,e.onended=this.onEnded.bind(this),e.start(this._startedAt,this._progress+this.offset,this.duration),this.isPlaying=!0,this.source=e,this.setDetune(this.detune),this.setPlaybackRate(this.playbackRate),this.connect()}console.warn("THREE.Audio: this Audio has no playback control.")}else console.warn("THREE.Audio: Audio is already playing.")},n.pause=function(){if(!1!==this.hasPlaybackControl)return!0===this.isPlaying&&(this._progress+=Math.max(this.context.currentTime-this._startedAt,0)*this.playbackRate,!0===this.loop&&(this._progress=this._progress%(this.duration||this.buffer.duration)),this.source.stop(),this.source.onended=null,this.isPlaying=!1),this;console.warn("THREE.Audio: this Audio has no playback control.")},n.stop=function(){if(!1!==this.hasPlaybackControl)return this._progress=0,this.source.stop(),this.source.onended=null,this.isPlaying=!1,this;console.warn("THREE.Audio: this Audio has no playback control.")},n.connect=function(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(var t=1,e=this.filters.length;t<e;t++)this.filters[t-1].connect(this.filters[t]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this._connected=!0,this},n.disconnect=function(){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(var t=1,e=this.filters.length;t<e;t++)this.filters[t-1].disconnect(this.filters[t]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this._connected=!1,this},n.getFilters=function(){return this.filters},n.setFilters=function(t){return t||(t=[]),!0===this._connected?(this.disconnect(),this.filters=t,this.connect()):this.filters=t,this},n.setDetune=function(t){if(this.detune=t,void 0!==this.source.detune)return!0===this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this},n.getDetune=function(){return this.detune},n.getFilter=function(){return this.getFilters()[0]},n.setFilter=function(t){return this.setFilters(t?[t]:[])},n.setPlaybackRate=function(t){if(!1!==this.hasPlaybackControl)return this.playbackRate=t,!0===this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this;console.warn("THREE.Audio: this Audio has no playback control.")},n.getPlaybackRate=function(){return this.playbackRate},n.onEnded=function(){this.isPlaying=!1},n.getLoop=function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},n.setLoop=function(t){if(!1!==this.hasPlaybackControl)return this.loop=t,!0===this.isPlaying&&(this.source.loop=this.loop),this;console.warn("THREE.Audio: this Audio has no playback control.")},n.setLoopStart=function(t){return this.loopStart=t,this},n.setLoopEnd=function(t){return this.loopEnd=t,this},n.getVolume=function(){return this.gain.gain.value},n.setVolume=function(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this},e}(Xt);n.Audio=tc;var ec=new Y,nc=new X,rc=new Y,ic=new Y,oc=function(t){function e(e){var n;return(n=t.call(this,e)||this).panner=n.context.createPanner(),n.panner.panningModel="HRTF",n.panner.connect(n.gain),n}Object(i.a)(e,t);var n=e.prototype;return n.getOutput=function(){return this.panner},n.getRefDistance=function(){return this.panner.refDistance},n.setRefDistance=function(t){return this.panner.refDistance=t,this},n.getRolloffFactor=function(){return this.panner.rolloffFactor},n.setRolloffFactor=function(t){return this.panner.rolloffFactor=t,this},n.getDistanceModel=function(){return this.panner.distanceModel},n.setDistanceModel=function(t){return this.panner.distanceModel=t,this},n.getMaxDistance=function(){return this.panner.maxDistance},n.setMaxDistance=function(t){return this.panner.maxDistance=t,this},n.setDirectionalCone=function(t,e,n){return this.panner.coneInnerAngle=t,this.panner.coneOuterAngle=e,this.panner.coneOuterGain=n,this},n.updateMatrixWorld=function(e){if(t.prototype.updateMatrixWorld.call(this,e),!0!==this.hasPlaybackControl||!1!==this.isPlaying){this.matrixWorld.decompose(ec,nc,rc),ic.set(0,0,1).applyQuaternion(nc);var n=this.panner;if(n.positionX){var r=this.context.currentTime+this.listener.timeDelta;n.positionX.linearRampToValueAtTime(ec.x,r),n.positionY.linearRampToValueAtTime(ec.y,r),n.positionZ.linearRampToValueAtTime(ec.z,r),n.orientationX.linearRampToValueAtTime(ic.x,r),n.orientationY.linearRampToValueAtTime(ic.y,r),n.orientationZ.linearRampToValueAtTime(ic.z,r)}else n.setPosition(ec.x,ec.y,ec.z),n.setOrientation(ic.x,ic.y,ic.z)}},e}(tc);n.PositionalAudio=oc;var ac=function(){function t(t,e){this.analyser=t.context.createAnalyser(),this.analyser.fftSize=void 0!==e?e:2048,this.data=new Uint8Array(this.analyser.frequencyBinCount),t.getOutput().connect(this.analyser)}var e=t.prototype;return e.getFrequencyData=function(){return this.analyser.getByteFrequencyData(this.data),this.data},e.getAverageFrequency=function(){for(var t=0,e=this.getFrequencyData(),n=0;n<e.length;n++)t+=e[n];return t/e.length},t}();function sc(t,e,n){var r,i,o;switch(this.binding=t,this.valueSize=n,e){case"quaternion":r=this._slerp,i=this._slerpAdditive,o=this._setAdditiveIdentityQuaternion,this.buffer=new Float64Array(6*n),this._workIndex=5;break;case"string":case"bool":r=this._select,i=this._select,o=this._setAdditiveIdentityOther,this.buffer=new Array(5*n);break;default:r=this._lerp,i=this._lerpAdditive,o=this._setAdditiveIdentityNumeric,this.buffer=new Float64Array(5*n)}this._mixBufferRegion=r,this._mixBufferRegionAdditive=i,this._setIdentity=o,this._origIndex=3,this._addIndex=4,this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,this.useCount=0,this.referenceCount=0}n.AudioAnalyser=ac,Object.assign(sc.prototype,{accumulate:function(t,e){var n=this.buffer,r=this.valueSize,i=t*r+r,o=this.cumulativeWeight;if(0===o){for(var a=0;a!==r;++a)n[i+a]=n[a];o=e}else{var s=e/(o+=e);this._mixBufferRegion(n,i,0,s,r)}this.cumulativeWeight=o},accumulateAdditive:function(t){var e=this.buffer,n=this.valueSize,r=n*this._addIndex;0===this.cumulativeWeightAdditive&&this._setIdentity(),this._mixBufferRegionAdditive(e,r,0,t,n),this.cumulativeWeightAdditive+=t},apply:function(t){var e=this.valueSize,n=this.buffer,r=t*e+e,i=this.cumulativeWeight,o=this.cumulativeWeightAdditive,a=this.binding;if(this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,i<1){var s=e*this._origIndex;this._mixBufferRegion(n,r,s,1-i,e)}o>0&&this._mixBufferRegionAdditive(n,r,this._addIndex*e,1,e);for(var u=e,c=e+e;u!==c;++u)if(n[u]!==n[u+e]){a.setValue(n,r);break}},saveOriginalState:function(){var t=this.binding,e=this.buffer,n=this.valueSize,r=n*this._origIndex;t.getValue(e,r);for(var i=n,o=r;i!==o;++i)e[i]=e[r+i%n];this._setIdentity(),this.cumulativeWeight=0,this.cumulativeWeightAdditive=0},restoreOriginalState:function(){var t=3*this.valueSize;this.binding.setValue(this.buffer,t)},_setAdditiveIdentityNumeric:function(){for(var t=this._addIndex*this.valueSize,e=t+this.valueSize,n=t;n<e;n++)this.buffer[n]=0},_setAdditiveIdentityQuaternion:function(){this._setAdditiveIdentityNumeric(),this.buffer[this._addIndex*this.valueSize+3]=1},_setAdditiveIdentityOther:function(){for(var t=this._origIndex*this.valueSize,e=this._addIndex*this.valueSize,n=0;n<this.valueSize;n++)this.buffer[e+n]=this.buffer[t+n]},_select:function(t,e,n,r,i){if(r>=.5)for(var o=0;o!==i;++o)t[e+o]=t[n+o]},_slerp:function(t,e,n,r){X.slerpFlat(t,e,t,e,t,n,r)},_slerpAdditive:function(t,e,n,r,i){var o=this._workIndex*i;X.multiplyQuaternionsFlat(t,o,t,e,t,n),X.slerpFlat(t,e,t,e,t,o,r)},_lerp:function(t,e,n,r,i){for(var o=1-r,a=0;a!==i;++a){var s=e+a;t[s]=t[s]*o+t[n+a]*r}},_lerpAdditive:function(t,e,n,r,i){for(var o=0;o!==i;++o){var a=e+o;t[a]=t[a]+t[n+o]*r}}});var uc=new RegExp("[\\[\\]\\.:\\/]","g"),cc="[^\\[\\]\\.:\\/]",lc="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",hc=/((?:WC+[\/:])*)/.source.replace("WC",cc),fc=/(WCOD+)?/.source.replace("WCOD",lc),pc=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",cc),dc=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",cc),mc=new RegExp("^"+hc+fc+pc+dc+"$"),yc=["material","materials","bones"];function vc(t,e,n){var r=n||gc.parseTrackName(e);this._targetGroup=t,this._bindings=t.subscribe_(e,r)}function gc(t,e,n){this.path=e,this.parsedPath=n||gc.parseTrackName(e),this.node=gc.findNode(t,this.parsedPath.nodeName)||t,this.rootNode=t}function bc(){this.uuid=D.generateUUID(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;var t={};this._indicesByUUID=t;for(var e=0,n=arguments.length;e!==n;++e)t[arguments[e].uuid]=e;this._paths=[],this._parsedPaths=[],this._bindings=[],this._bindingsIndicesByPath={};var r=this;this.stats={objects:{get total(){return r._objects.length},get inUse(){return this.total-r.nCachedObjects_}},get bindingsPerObject(){return r._bindings.length}}}Object.assign(vc.prototype,{getValue:function(t,e){this.bind();var n=this._targetGroup.nCachedObjects_,r=this._bindings[n];void 0!==r&&r.getValue(t,e)},setValue:function(t,e){for(var n=this._bindings,r=this._targetGroup.nCachedObjects_,i=n.length;r!==i;++r)n[r].setValue(t,e)},bind:function(){for(var t=this._bindings,e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].bind()},unbind:function(){for(var t=this._bindings,e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].unbind()}}),Object.assign(gc,{Composite:vc,create:function(t,e,n){return t&&t.isAnimationObjectGroup?new gc.Composite(t,e,n):new gc(t,e,n)},sanitizeNodeName:function(t){return t.replace(/\s/g,"_").replace(uc,"")},parseTrackName:function(t){var e=mc.exec(t);if(!e)throw new Error("PropertyBinding: Cannot parse trackName: "+t);var n={nodeName:e[2],objectName:e[3],objectIndex:e[4],propertyName:e[5],propertyIndex:e[6]},r=n.nodeName&&n.nodeName.lastIndexOf(".");if(void 0!==r&&-1!==r){var i=n.nodeName.substring(r+1);-1!==yc.indexOf(i)&&(n.nodeName=n.nodeName.substring(0,r),n.objectName=i)}if(null===n.propertyName||0===n.propertyName.length)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+t);return n},findNode:function(t,e){if(!e||""===e||"."===e||-1===e||e===t.name||e===t.uuid)return t;if(t.skeleton){var n=t.skeleton.getBoneByName(e);if(void 0!==n)return n}if(t.children){var r=function t(n){for(var r=0;r<n.length;r++){var i=n[r];if(i.name===e||i.uuid===e)return i;var o=t(i.children);if(o)return o}return null}(t.children);if(r)return r}return null}}),Object.assign(gc.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(t,e){t[e]=this.node[this.propertyName]},function(t,e){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)t[e++]=n[r]},function(t,e){t[e]=this.resolvedProperty[this.propertyIndex]},function(t,e){this.resolvedProperty.toArray(t,e)}],SetterByBindingTypeAndVersioning:[[function(t,e){this.targetObject[this.propertyName]=t[e]},function(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.needsUpdate=!0},function(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)n[r]=t[e++]},function(t,e){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)n[r]=t[e++];this.targetObject.needsUpdate=!0},function(t,e){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)n[r]=t[e++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){this.resolvedProperty[this.propertyIndex]=t[e]},function(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.needsUpdate=!0},function(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){this.resolvedProperty.fromArray(t,e)},function(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.needsUpdate=!0},function(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(t,e){this.bind(),this.getValue(t,e)},setValue:function(t,e){this.bind(),this.setValue(t,e)},bind:function(){var t=this.node,e=this.parsedPath,n=e.objectName,r=e.propertyName,i=e.propertyIndex;if(t||(t=gc.findNode(this.rootNode,e.nodeName)||this.rootNode,this.node=t),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,t){if(n){var o=e.objectIndex;switch(n){case"materials":if(!t.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!t.material.materials)return void console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);t=t.material.materials;break;case"bones":if(!t.skeleton)return void console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);t=t.skeleton.bones;for(var a=0;a<t.length;a++)if(t[a].name===o){o=a;break}break;default:if(void 0===t[n])return void console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);t=t[n]}if(void 0!==o){if(void 0===t[o])return void console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,t);t=t[o]}}var s=t[r];if(void 0!==s){var u=this.Versioning.None;this.targetObject=t,void 0!==t.needsUpdate?u=this.Versioning.NeedsUpdate:void 0!==t.matrixWorldNeedsUpdate&&(u=this.Versioning.MatrixWorldNeedsUpdate);var c=this.BindingType.Direct;if(void 0!==i){if("morphTargetInfluences"===r){if(!t.geometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(!t.geometry.isBufferGeometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences on THREE.Geometry. Use THREE.BufferGeometry instead.",this);if(!t.geometry.morphAttributes)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);void 0!==t.morphTargetDictionary[i]&&(i=t.morphTargetDictionary[i])}c=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=i}else void 0!==s.fromArray&&void 0!==s.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(c=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=r;this.getValue=this.GetterByBindingType[c],this.setValue=this.SetterByBindingTypeAndVersioning[c][u]}else{var l=e.nodeName;console.error("THREE.PropertyBinding: Trying to update property for track: "+l+"."+r+" but it wasn't found.",t)}}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(gc.prototype,{_getValue_unbound:gc.prototype.getValue,_setValue_unbound:gc.prototype.setValue}),Object.assign(bc.prototype,{isAnimationObjectGroup:!0,add:function(){for(var t=this._objects,e=this._indicesByUUID,n=this._paths,r=this._parsedPaths,i=this._bindings,o=i.length,a=void 0,s=t.length,u=this.nCachedObjects_,c=0,l=arguments.length;c!==l;++c){var h=arguments[c],f=h.uuid,p=e[f];if(void 0===p){p=s++,e[f]=p,t.push(h);for(var d=0,m=o;d!==m;++d)i[d].push(new gc(h,n[d],r[d]))}else if(p<u){a=t[p];var y=--u,v=t[y];e[v.uuid]=p,t[p]=v,e[f]=y,t[y]=h;for(var g=0,b=o;g!==b;++g){var x=i[g],_=x[y],w=x[p];x[p]=_,void 0===w&&(w=new gc(h,n[g],r[g])),x[y]=w}}else t[p]!==a&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=u},remove:function(){for(var t=this._objects,e=this._indicesByUUID,n=this._bindings,r=n.length,i=this.nCachedObjects_,o=0,a=arguments.length;o!==a;++o){var s=arguments[o],u=s.uuid,c=e[u];if(void 0!==c&&c>=i){var l=i++,h=t[l];e[h.uuid]=c,t[c]=h,e[u]=l,t[l]=s;for(var f=0,p=r;f!==p;++f){var d=n[f],m=d[l],y=d[c];d[c]=m,d[l]=y}}}this.nCachedObjects_=i},uncache:function(){for(var t=this._objects,e=this._indicesByUUID,n=this._bindings,r=n.length,i=this.nCachedObjects_,o=t.length,a=0,s=arguments.length;a!==s;++a){var u=arguments[a].uuid,c=e[u];if(void 0!==c)if(delete e[u],c<i){var l=--i,h=t[l],f=--o,p=t[f];e[h.uuid]=c,t[c]=h,e[p.uuid]=l,t[l]=p,t.pop();for(var d=0,m=r;d!==m;++d){var y=n[d],v=y[l],g=y[f];y[c]=v,y[l]=g,y.pop()}}else{var b=--o,x=t[b];e[x.uuid]=c,t[c]=x,t.pop();for(var _=0,w=r;_!==w;++_){var E=n[_];E[c]=E[b],E.pop()}}}this.nCachedObjects_=i},subscribe_:function(t,e){var n=this._bindingsIndicesByPath,r=n[t],i=this._bindings;if(void 0!==r)return i[r];var o=this._paths,a=this._parsedPaths,s=this._objects,u=s.length,c=this.nCachedObjects_,l=new Array(u);r=i.length,n[t]=r,o.push(t),a.push(e),i.push(l);for(var h=c,f=s.length;h!==f;++h){var p=s[h];l[h]=new gc(p,t,e)}return l},unsubscribe_:function(t){var e=this._bindingsIndicesByPath,n=e[t];if(void 0!==n){var r=this._paths,i=this._parsedPaths,o=this._bindings,a=o.length-1,s=o[a];e[t[a]]=n,o[n]=s,o.pop(),i[n]=i[a],i.pop(),r[n]=r[a],r.pop()}}});var xc=function(){function t(t,e,n,r){this._mixer=t,this._clip=e,this._localRoot=n||null,this.blendMode=r||e.blendMode;for(var i=e.tracks,o=i.length,a=new Array(o),s={endingStart:S,endingEnd:S},u=0;u!==o;++u){var c=i[u].createInterpolant(null);a[u]=c,c.settings=s}this._interpolantSettings=s,this._interpolants=a,this._propertyBindings=new Array(o),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._weightInterpolant=null,this.loop=2201,this._loopCount=-1,this._startTime=null,this.time=0,this.timeScale=1,this._effectiveTimeScale=1,this.weight=1,this._effectiveWeight=1,this.repetitions=1/0,this.paused=!1,this.enabled=!0,this.clampWhenFinished=!1,this.zeroSlopeAtStart=!0,this.zeroSlopeAtEnd=!0}var e=t.prototype;return e.play=function(){return this._mixer._activateAction(this),this},e.stop=function(){return this._mixer._deactivateAction(this),this.reset()},e.reset=function(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()},e.isRunning=function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},e.isScheduled=function(){return this._mixer._isActiveAction(this)},e.startAt=function(t){return this._startTime=t,this},e.setLoop=function(t,e){return this.loop=t,this.repetitions=e,this},e.setEffectiveWeight=function(t){return this.weight=t,this._effectiveWeight=this.enabled?t:0,this.stopFading()},e.getEffectiveWeight=function(){return this._effectiveWeight},e.fadeIn=function(t){return this._scheduleFading(t,0,1)},e.fadeOut=function(t){return this._scheduleFading(t,1,0)},e.crossFadeFrom=function(t,e,n){if(t.fadeOut(e),this.fadeIn(e),n){var r=this._clip.duration,i=t._clip.duration,o=i/r,a=r/i;t.warp(1,o,e),this.warp(a,1,e)}return this},e.crossFadeTo=function(t,e,n){return t.crossFadeFrom(this,e,n)},e.stopFading=function(){var t=this._weightInterpolant;return null!==t&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this},e.setEffectiveTimeScale=function(t){return this.timeScale=t,this._effectiveTimeScale=this.paused?0:t,this.stopWarping()},e.getEffectiveTimeScale=function(){return this._effectiveTimeScale},e.setDuration=function(t){return this.timeScale=this._clip.duration/t,this.stopWarping()},e.syncWith=function(t){return this.time=t.time,this.timeScale=t.timeScale,this.stopWarping()},e.halt=function(t){return this.warp(this._effectiveTimeScale,0,t)},e.warp=function(t,e,n){var r=this._mixer,i=r.time,o=this.timeScale,a=this._timeScaleInterpolant;null===a&&(a=r._lendControlInterpolant(),this._timeScaleInterpolant=a);var s=a.parameterPositions,u=a.sampleValues;return s[0]=i,s[1]=i+n,u[0]=t/o,u[1]=e/o,this},e.stopWarping=function(){var t=this._timeScaleInterpolant;return null!==t&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this},e.getMixer=function(){return this._mixer},e.getClip=function(){return this._clip},e.getRoot=function(){return this._localRoot||this._mixer._root},e._update=function(t,e,n,r){if(this.enabled){var i=this._startTime;if(null!==i){var o=(t-i)*n;if(o<0||0===n)return;this._startTime=null,e=n*o}e*=this._updateTimeScale(t);var a=this._updateTime(e),s=this._updateWeight(t);if(s>0){var u=this._interpolants,c=this._propertyBindings;switch(this.blendMode){case 2501:for(var l=0,h=u.length;l!==h;++l)u[l].evaluate(a),c[l].accumulateAdditive(s);break;case 2500:default:for(var f=0,p=u.length;f!==p;++f)u[f].evaluate(a),c[f].accumulate(r,s)}}}else this._updateWeight(t)},e._updateWeight=function(t){var e=0;if(this.enabled){e=this.weight;var n=this._weightInterpolant;if(null!==n){var r=n.evaluate(t)[0];e*=r,t>n.parameterPositions[1]&&(this.stopFading(),0===r&&(this.enabled=!1))}}return this._effectiveWeight=e,e},e._updateTimeScale=function(t){var e=0;if(!this.paused){e=this.timeScale;var n=this._timeScaleInterpolant;null!==n&&(e*=n.evaluate(t)[0],t>n.parameterPositions[1]&&(this.stopWarping(),0===e?this.paused=!0:this.timeScale=e))}return this._effectiveTimeScale=e,e},e._updateTime=function(t){var e=this._clip.duration,n=this.loop,r=this.time+t,i=this._loopCount,o=2202===n;if(0===t)return-1===i?r:o&&1==(1&i)?e-r:r;if(2200===n){-1===i&&(this._loopCount=0,this._setEndings(!0,!0,!1));t:{if(r>=e)r=e;else{if(!(r<0)){this.time=r;break t}r=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this.time=r,this._mixer.dispatchEvent({type:"finished",action:this,direction:t<0?-1:1})}}else{if(-1===i&&(t>=0?(i=0,this._setEndings(!0,0===this.repetitions,o)):this._setEndings(0===this.repetitions,!0,o)),r>=e||r<0){var a=Math.floor(r/e);r-=e*a,i+=Math.abs(a);var s=this.repetitions-i;if(s<=0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,r=t>0?e:0,this.time=r,this._mixer.dispatchEvent({type:"finished",action:this,direction:t>0?1:-1});else{if(1===s){var u=t<0;this._setEndings(u,!u,o)}else this._setEndings(!1,!1,o);this._loopCount=i,this.time=r,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:a})}}else this.time=r;if(o&&1==(1&i))return e-r}return r},e._setEndings=function(t,e,n){var r=this._interpolantSettings;n?(r.endingStart=T,r.endingEnd=T):(r.endingStart=t?this.zeroSlopeAtStart?T:S:M,r.endingEnd=e?this.zeroSlopeAtEnd?T:S:M)},e._scheduleFading=function(t,e,n){var r=this._mixer,i=r.time,o=this._weightInterpolant;null===o&&(o=r._lendControlInterpolant(),this._weightInterpolant=o);var a=o.parameterPositions,s=o.sampleValues;return a[0]=i,s[0]=e,a[1]=i+t,s[1]=n,this},t}();function _c(t){this._root=t,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1}_c.prototype=Object.assign(Object.create(I.prototype),{constructor:_c,_bindAction:function(t,e){var n=t._localRoot||this._root,r=t._clip.tracks,i=r.length,o=t._propertyBindings,a=t._interpolants,s=n.uuid,u=this._bindingsByRootAndName,c=u[s];void 0===c&&(c={},u[s]=c);for(var l=0;l!==i;++l){var h=r[l],f=h.name,p=c[f];if(void 0!==p)o[l]=p;else{if(void 0!==(p=o[l])){null===p._cacheIndex&&(++p.referenceCount,this._addInactiveBinding(p,s,f));continue}var d=e&&e._propertyBindings[l].binding.parsedPath;++(p=new sc(gc.create(n,f,d),h.ValueTypeName,h.getValueSize())).referenceCount,this._addInactiveBinding(p,s,f),o[l]=p}a[l].resultBuffer=p.buffer}},_activateAction:function(t){if(!this._isActiveAction(t)){if(null===t._cacheIndex){var e=(t._localRoot||this._root).uuid,n=t._clip.uuid,r=this._actionsByClip[n];this._bindAction(t,r&&r.knownActions[0]),this._addInactiveAction(t,n,e)}for(var i=t._propertyBindings,o=0,a=i.length;o!==a;++o){var s=i[o];0==s.useCount++&&(this._lendBinding(s),s.saveOriginalState())}this._lendAction(t)}},_deactivateAction:function(t){if(this._isActiveAction(t)){for(var e=t._propertyBindings,n=0,r=e.length;n!==r;++n){var i=e[n];0==--i.useCount&&(i.restoreOriginalState(),this._takeBackBinding(i))}this._takeBackAction(t)}},_initMemoryManager:function(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;var t=this;this.stats={actions:{get total(){return t._actions.length},get inUse(){return t._nActiveActions}},bindings:{get total(){return t._bindings.length},get inUse(){return t._nActiveBindings}},controlInterpolants:{get total(){return t._controlInterpolants.length},get inUse(){return t._nActiveControlInterpolants}}}},_isActiveAction:function(t){var e=t._cacheIndex;return null!==e&&e<this._nActiveActions},_addInactiveAction:function(t,e,n){var r=this._actions,i=this._actionsByClip,o=i[e];if(void 0===o)o={knownActions:[t],actionByRoot:{}},t._byClipCacheIndex=0,i[e]=o;else{var a=o.knownActions;t._byClipCacheIndex=a.length,a.push(t)}t._cacheIndex=r.length,r.push(t),o.actionByRoot[n]=t},_removeInactiveAction:function(t){var e=this._actions,n=e[e.length-1],r=t._cacheIndex;n._cacheIndex=r,e[r]=n,e.pop(),t._cacheIndex=null;var i=t._clip.uuid,o=this._actionsByClip,a=o[i],s=a.knownActions,u=s[s.length-1],c=t._byClipCacheIndex;u._byClipCacheIndex=c,s[c]=u,s.pop(),t._byClipCacheIndex=null,delete a.actionByRoot[(t._localRoot||this._root).uuid],0===s.length&&delete o[i],this._removeInactiveBindingsForAction(t)},_removeInactiveBindingsForAction:function(t){for(var e=t._propertyBindings,n=0,r=e.length;n!==r;++n){var i=e[n];0==--i.referenceCount&&this._removeInactiveBinding(i)}},_lendAction:function(t){var e=this._actions,n=t._cacheIndex,r=this._nActiveActions++,i=e[r];t._cacheIndex=r,e[r]=t,i._cacheIndex=n,e[n]=i},_takeBackAction:function(t){var e=this._actions,n=t._cacheIndex,r=--this._nActiveActions,i=e[r];t._cacheIndex=r,e[r]=t,i._cacheIndex=n,e[n]=i},_addInactiveBinding:function(t,e,n){var r=this._bindingsByRootAndName,i=this._bindings,o=r[e];void 0===o&&(o={},r[e]=o),o[n]=t,t._cacheIndex=i.length,i.push(t)},_removeInactiveBinding:function(t){var e=this._bindings,n=t.binding,r=n.rootNode.uuid,i=n.path,o=this._bindingsByRootAndName,a=o[r],s=e[e.length-1],u=t._cacheIndex;s._cacheIndex=u,e[u]=s,e.pop(),delete a[i],0===Object.keys(a).length&&delete o[r]},_lendBinding:function(t){var e=this._bindings,n=t._cacheIndex,r=this._nActiveBindings++,i=e[r];t._cacheIndex=r,e[r]=t,i._cacheIndex=n,e[n]=i},_takeBackBinding:function(t){var e=this._bindings,n=t._cacheIndex,r=--this._nActiveBindings,i=e[r];t._cacheIndex=r,e[r]=t,i._cacheIndex=n,e[n]=i},_lendControlInterpolant:function(){var t=this._controlInterpolants,e=this._nActiveControlInterpolants++,n=t[e];return void 0===n&&((n=new gs(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer)).__cacheIndex=e,t[e]=n),n},_takeBackControlInterpolant:function(t){var e=this._controlInterpolants,n=t.__cacheIndex,r=--this._nActiveControlInterpolants,i=e[r];t.__cacheIndex=r,e[r]=t,i.__cacheIndex=n,e[n]=i},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(t,e,n){var r=e||this._root,i=r.uuid,o="string"==typeof t?Os.findByName(r,t):t,a=null!==o?o.uuid:t,s=this._actionsByClip[a],u=null;if(void 0===n&&(n=null!==o?o.blendMode:2500),void 0!==s){var c=s.actionByRoot[i];if(void 0!==c&&c.blendMode===n)return c;u=s.knownActions[0],null===o&&(o=u._clip)}if(null===o)return null;var l=new xc(this,o,e,n);return this._bindAction(l,u),this._addInactiveAction(l,a,i),l},existingAction:function(t,e){var n=e||this._root,r=n.uuid,i="string"==typeof t?Os.findByName(n,t):t,o=i?i.uuid:t,a=this._actionsByClip[o];return void 0!==a&&a.actionByRoot[r]||null},stopAllAction:function(){for(var t=this._actions,e=this._nActiveActions-1;e>=0;--e)t[e].stop();return this},update:function(t){t*=this.timeScale;for(var e=this._actions,n=this._nActiveActions,r=this.time+=t,i=Math.sign(t),o=this._accuIndex^=1,a=0;a!==n;++a)e[a]._update(r,t,i,o);for(var s=this._bindings,u=this._nActiveBindings,c=0;c!==u;++c)s[c].apply(o);return this},setTime:function(t){this.time=0;for(var e=0;e<this._actions.length;e++)this._actions[e].time=0;return this.update(t)},getRoot:function(){return this._root},uncacheClip:function(t){var e=this._actions,n=t.uuid,r=this._actionsByClip,i=r[n];if(void 0!==i){for(var o=i.knownActions,a=0,s=o.length;a!==s;++a){var u=o[a];this._deactivateAction(u);var c=u._cacheIndex,l=e[e.length-1];u._cacheIndex=null,u._byClipCacheIndex=null,l._cacheIndex=c,e[c]=l,e.pop(),this._removeInactiveBindingsForAction(u)}delete r[n]}},uncacheRoot:function(t){var e=t.uuid,n=this._actionsByClip;for(var r in n){var i=n[r].actionByRoot[e];void 0!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}var o=this._bindingsByRootAndName[e];if(void 0!==o)for(var a in o){var s=o[a];s.restoreOriginalState(),this._removeInactiveBinding(s)}},uncacheAction:function(t,e){var n=this.existingAction(t,e);null!==n&&(this._deactivateAction(n),this._removeInactiveAction(n))}});var wc=function(){function t(t){"string"==typeof t&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),t=arguments[1]),this.value=t}return t.prototype.clone=function(){return new t(void 0===this.value.clone?this.value:this.value.clone())},t}();function Ec(t,e,n){Gi.call(this,t,e),this.meshPerAttribute=n||1}function Sc(t,e,n,r,i){this.buffer=t,this.type=e,this.itemSize=n,this.elementSize=r,this.count=i,this.version=0}function Tc(t,e,n,r){this.ray=new xt(t,e),this.near=n||0,this.far=r||1/0,this.camera=null,this.layers=new It,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}},Object.defineProperties(this.params,{PointCloud:{get:function(){return console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points."),this.Points}}})}function Mc(t,e){return t.distance-e.distance}function Pc(t,e,n,r){if(t.layers.test(e.layers)&&t.raycast(e,n),!0===r)for(var i=t.children,o=0,a=i.length;o<a;o++)Pc(i[o],e,n,!0)}n.Uniform=wc,Ec.prototype=Object.assign(Object.create(Gi.prototype),{constructor:Ec,isInstancedInterleavedBuffer:!0,copy:function(t){return Gi.prototype.copy.call(this,t),this.meshPerAttribute=t.meshPerAttribute,this},clone:function(t){var e=Gi.prototype.clone.call(this,t);return e.meshPerAttribute=this.meshPerAttribute,e},toJSON:function(t){var e=Gi.prototype.toJSON.call(this,t);return e.isInstancedInterleavedBuffer=!0,e.meshPerAttribute=this.meshPerAttribute,e}}),Object.defineProperty(Sc.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(Sc.prototype,{isGLBufferAttribute:!0,setBuffer:function(t){return this.buffer=t,this},setType:function(t,e){return this.type=t,this.elementSize=e,this},setItemSize:function(t){return this.itemSize=t,this},setCount:function(t){return this.count=t,this}}),Object.assign(Tc.prototype,{set:function(t,e){this.ray.set(t,e)},setFromCamera:function(t,e){e&&e.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(t.x,t.y,.5).unproject(e).sub(this.ray.origin).normalize(),this.camera=e):e&&e.isOrthographicCamera?(this.ray.origin.set(t.x,t.y,(e.near+e.far)/(e.near-e.far)).unproject(e),this.ray.direction.set(0,0,-1).transformDirection(e.matrixWorld),this.camera=e):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(t,e,n){var r=n||[];return Pc(t,this,r,e),r.sort(Mc),r},intersectObjects:function(t,e,n){var r=n||[];if(!1===Array.isArray(t))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),r;for(var i=0,o=t.length;i<o;i++)Pc(t[i],this,r,e);return r.sort(Mc),r}});var Oc=function(){function t(t,e,n){return void 0===t&&(t=1),void 0===e&&(e=0),void 0===n&&(n=0),this.radius=t,this.phi=e,this.theta=n,this}var e=t.prototype;return e.set=function(t,e,n){return this.radius=t,this.phi=e,this.theta=n,this},e.clone=function(){return(new this.constructor).copy(this)},e.copy=function(t){return this.radius=t.radius,this.phi=t.phi,this.theta=t.theta,this},e.makeSafe=function(){return this.phi=Math.max(1e-6,Math.min(Math.PI-1e-6,this.phi)),this},e.setFromVector3=function(t){return this.setFromCartesianCoords(t.x,t.y,t.z)},e.setFromCartesianCoords=function(t,e,n){return this.radius=Math.sqrt(t*t+e*e+n*n),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(t,n),this.phi=Math.acos(D.clamp(e/this.radius,-1,1))),this},t}();n.Spherical=Oc;var Ac=function(){function t(t,e,n){return this.radius=void 0!==t?t:1,this.theta=void 0!==e?e:0,this.y=void 0!==n?n:0,this}var e=t.prototype;return e.set=function(t,e,n){return this.radius=t,this.theta=e,this.y=n,this},e.clone=function(){return(new this.constructor).copy(this)},e.copy=function(t){return this.radius=t.radius,this.theta=t.theta,this.y=t.y,this},e.setFromVector3=function(t){return this.setFromCartesianCoords(t.x,t.y,t.z)},e.setFromCartesianCoords=function(t,e,n){return this.radius=Math.sqrt(t*t+n*n),this.theta=Math.atan2(t,n),this.y=e,this},t}();n.Cylindrical=Ac;var Cc=new N,Rc=function(){function t(t,e){Object.defineProperty(this,"isBox2",{value:!0}),this.min=void 0!==t?t:new N(1/0,1/0),this.max=void 0!==e?e:new N(-1/0,-1/0)}var e=t.prototype;return e.set=function(t,e){return this.min.copy(t),this.max.copy(e),this},e.setFromPoints=function(t){this.makeEmpty();for(var e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this},e.setFromCenterAndSize=function(t,e){var n=Cc.copy(e).multiplyScalar(.5);return this.min.copy(t).sub(n),this.max.copy(t).add(n),this},e.clone=function(){return(new this.constructor).copy(this)},e.copy=function(t){return this.min.copy(t.min),this.max.copy(t.max),this},e.makeEmpty=function(){return this.min.x=this.min.y=1/0,this.max.x=this.max.y=-1/0,this},e.isEmpty=function(){return this.max.x<this.min.x||this.max.y<this.min.y},e.getCenter=function(t){return void 0===t&&(console.warn("THREE.Box2: .getCenter() target is now required"),t=new N),this.isEmpty()?t.set(0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)},e.getSize=function(t){return void 0===t&&(console.warn("THREE.Box2: .getSize() target is now required"),t=new N),this.isEmpty()?t.set(0,0):t.subVectors(this.max,this.min)},e.expandByPoint=function(t){return this.min.min(t),this.max.max(t),this},e.expandByVector=function(t){return this.min.sub(t),this.max.add(t),this},e.expandByScalar=function(t){return this.min.addScalar(-t),this.max.addScalar(t),this},e.containsPoint=function(t){return!(t.x<this.min.x||t.x>this.max.x||t.y<this.min.y||t.y>this.max.y)},e.containsBox=function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y},e.getParameter=function(t,e){return void 0===e&&(console.warn("THREE.Box2: .getParameter() target is now required"),e=new N),e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y))},e.intersectsBox=function(t){return!(t.max.x<this.min.x||t.min.x>this.max.x||t.max.y<this.min.y||t.min.y>this.max.y)},e.clampPoint=function(t,e){return void 0===e&&(console.warn("THREE.Box2: .clampPoint() target is now required"),e=new N),e.copy(t).clamp(this.min,this.max)},e.distanceToPoint=function(t){return Cc.copy(t).clamp(this.min,this.max).sub(t).length()},e.intersect=function(t){return this.min.max(t.min),this.max.min(t.max),this},e.union=function(t){return this.min.min(t.min),this.max.max(t.max),this},e.translate=function(t){return this.min.add(t),this.max.add(t),this},e.equals=function(t){return t.min.equals(this.min)&&t.max.equals(this.max)},t}();n.Box2=Rc;var Ic=new Y,kc=new Y,Lc=function(){function t(t,e){this.start=void 0!==t?t:new Y,this.end=void 0!==e?e:new Y}var e=t.prototype;return e.set=function(t,e){return this.start.copy(t),this.end.copy(e),this},e.clone=function(){return(new this.constructor).copy(this)},e.copy=function(t){return this.start.copy(t.start),this.end.copy(t.end),this},e.getCenter=function(t){return void 0===t&&(console.warn("THREE.Line3: .getCenter() target is now required"),t=new Y),t.addVectors(this.start,this.end).multiplyScalar(.5)},e.delta=function(t){return void 0===t&&(console.warn("THREE.Line3: .delta() target is now required"),t=new Y),t.subVectors(this.end,this.start)},e.distanceSq=function(){return this.start.distanceToSquared(this.end)},e.distance=function(){return this.start.distanceTo(this.end)},e.at=function(t,e){return void 0===e&&(console.warn("THREE.Line3: .at() target is now required"),e=new Y),this.delta(e).multiplyScalar(t).add(this.start)},e.closestPointToPointParameter=function(t,e){Ic.subVectors(t,this.start),kc.subVectors(this.end,this.start);var n=kc.dot(kc),r=kc.dot(Ic)/n;return e&&(r=D.clamp(r,0,1)),r},e.closestPointToPoint=function(t,e,n){var r=this.closestPointToPointParameter(t,e);return void 0===n&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),n=new Y),this.delta(n).multiplyScalar(r).add(this.start)},e.applyMatrix4=function(t){return this.start.applyMatrix4(t),this.end.applyMatrix4(t),this},e.equals=function(t){return t.start.equals(this.start)&&t.end.equals(this.end)},t}();function jc(t){Xt.call(this),this.material=t,this.render=function(){},this.hasPositions=!1,this.hasNormals=!1,this.hasColors=!1,this.hasUvs=!1,this.positionArray=null,this.normalArray=null,this.colorArray=null,this.uvArray=null,this.count=0}n.Line3=Lc,jc.prototype=Object.create(Xt.prototype),jc.prototype.constructor=jc,jc.prototype.isImmediateRenderObject=!0;var Dc=new Y,Nc=function(t){function e(e,n){var r;(r=t.call(this)||this).light=e,r.light.updateMatrixWorld(),r.matrix=e.matrixWorld,r.matrixAutoUpdate=!1,r.color=n;for(var i=new Ue,o=[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],a=0,s=1;a<32;a++,s++){var u=a/32*Math.PI*2,c=s/32*Math.PI*2;o.push(Math.cos(u),Math.sin(u),1,Math.cos(c),Math.sin(c),1)}i.setAttribute("position",new Ae(o,3));var l=new xo({fog:!1,toneMapped:!1});return r.cone=new Ao(i,l),r.add(r.cone),r.update(),r}Object(i.a)(e,t);var n=e.prototype;return n.dispose=function(){this.cone.geometry.dispose(),this.cone.material.dispose()},n.update=function(){this.light.updateMatrixWorld();var t=this.light.distance?this.light.distance:1e3,e=t*Math.tan(this.light.angle);this.cone.scale.set(e,e,t),Dc.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(Dc),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)},e}(Xt);n.SpotLightHelper=Nc;var Bc=new Y,Fc=new _t,Uc=new _t,Gc=function(t){function e(e){for(var n,r=function t(e){var n=[];e&&e.isBone&&n.push(e);for(var r=0;r<e.children.length;r++)n.push.apply(n,t(e.children[r]));return n}(e),i=new Ue,o=[],a=[],s=new de(0,0,1),u=new de(0,1,0),c=0;c<r.length;c++){var l=r[c];l.parent&&l.parent.isBone&&(o.push(0,0,0),o.push(0,0,0),a.push(s.r,s.g,s.b),a.push(u.r,u.g,u.b))}return i.setAttribute("position",new Ae(o,3)),i.setAttribute("color",new Ae(a,3)),(n=t.call(this,i,new xo({vertexColors:!0,depthTest:!1,depthWrite:!1,toneMapped:!1,transparent:!0}))||this).type="SkeletonHelper",n.isSkeletonHelper=!0,n.root=e,n.bones=r,n.matrix=e.matrixWorld,n.matrixAutoUpdate=!1,n}return Object(i.a)(e,t),e.prototype.updateMatrixWorld=function(e){var n=this.bones,r=this.geometry,i=r.getAttribute("position");Uc.getInverse(this.root.matrixWorld);for(var o=0,a=0;o<n.length;o++){var s=n[o];s.parent&&s.parent.isBone&&(Fc.multiplyMatrices(Uc,s.matrixWorld),Bc.setFromMatrixPosition(Fc),i.setXYZ(a,Bc.x,Bc.y,Bc.z),Fc.multiplyMatrices(Uc,s.parent.matrixWorld),Bc.setFromMatrixPosition(Fc),i.setXYZ(a+1,Bc.x,Bc.y,Bc.z),a+=2)}r.getAttribute("position").needsUpdate=!0,t.prototype.updateMatrixWorld.call(this,e)},e}(Ao);n.SkeletonHelper=Gc;var Hc=function(t){function e(e,n,r){var i;return(i=t.call(this,new Ha(n,4,2),new ge({wireframe:!0,fog:!1,toneMapped:!1}))||this).light=e,i.light.updateMatrixWorld(),i.color=r,i.type="PointLightHelper",i.matrix=i.light.matrixWorld,i.matrixAutoUpdate=!1,i.update(),i}Object(i.a)(e,t);var n=e.prototype;return n.dispose=function(){this.geometry.dispose(),this.material.dispose()},n.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)},e}(on);n.PointLightHelper=Hc;var zc=new Y,Vc=new de,Wc=new de,Xc=function(t){function e(e,n,r){var i;(i=t.call(this)||this).light=e,i.light.updateMatrixWorld(),i.matrix=e.matrixWorld,i.matrixAutoUpdate=!1,i.color=r;var o=new Jo(n);o.rotateY(.5*Math.PI),i.material=new ge({wireframe:!0,fog:!1,toneMapped:!1}),void 0===i.color&&(i.material.vertexColors=!0);var a=o.getAttribute("position"),s=new Float32Array(3*a.count);return o.setAttribute("color",new _e(s,3)),i.add(new on(o,i.material)),i.update(),i}Object(i.a)(e,t);var n=e.prototype;return n.dispose=function(){this.children[0].geometry.dispose(),this.children[0].material.dispose()},n.update=function(){var t=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var e=t.geometry.getAttribute("color");Vc.copy(this.light.color),Wc.copy(this.light.groundColor);for(var n=0,r=e.count;n<r;n++){var i=n<r/2?Vc:Wc;e.setXYZ(n,i.r,i.g,i.b)}e.needsUpdate=!0}t.lookAt(zc.setFromMatrixPosition(this.light.matrixWorld).negate())},e}(Xt);n.HemisphereLightHelper=Xc;var Yc=function(t){function e(e,n,r,i){var o;e=e||10,n=n||10,r=new de(void 0!==r?r:4473924),i=new de(void 0!==i?i:8947848);for(var a=n/2,s=e/n,u=e/2,c=[],l=[],h=0,f=0,p=-u;h<=n;h++,p+=s){c.push(-u,0,p,u,0,p),c.push(p,0,-u,p,0,u);var d=h===a?r:i;d.toArray(l,f),f+=3,d.toArray(l,f),f+=3,d.toArray(l,f),f+=3,d.toArray(l,f),f+=3}var m=new Ue;return m.setAttribute("position",new Ae(c,3)),m.setAttribute("color",new Ae(l,3)),(o=t.call(this,m,new xo({vertexColors:!0,toneMapped:!1}))||this).type="GridHelper",o}return Object(i.a)(e,t),e}(Ao);n.GridHelper=Yc;var qc=function(t){function e(e,n,r,i,o,a){var s;e=e||10,n=n||16,r=r||8,i=i||64,o=new de(void 0!==o?o:4473924),a=new de(void 0!==a?a:8947848);for(var u=[],c=[],l=0;l<=n;l++){var h=l/n*(2*Math.PI),f=Math.sin(h)*e,p=Math.cos(h)*e;u.push(0,0,0),u.push(f,0,p);var d=1&l?o:a;c.push(d.r,d.g,d.b),c.push(d.r,d.g,d.b)}for(var m=0;m<=r;m++)for(var y=1&m?o:a,v=e-e/r*m,g=0;g<i;g++){var b=g/i*(2*Math.PI),x=Math.sin(b)*v,_=Math.cos(b)*v;u.push(x,0,_),c.push(y.r,y.g,y.b),b=(g+1)/i*(2*Math.PI),x=Math.sin(b)*v,_=Math.cos(b)*v,u.push(x,0,_),c.push(y.r,y.g,y.b)}var w=new Ue;return w.setAttribute("position",new Ae(u,3)),w.setAttribute("color",new Ae(c,3)),(s=t.call(this,w,new xo({vertexColors:!0,toneMapped:!1}))||this).type="PolarGridHelper",s}return Object(i.a)(e,t),e}(Ao);n.PolarGridHelper=qc;var Kc=new Y,Jc=new Y,Qc=new Y,Zc=function(t){function e(e,n,r){var i;(i=t.call(this)||this).light=e,i.light.updateMatrixWorld(),i.matrix=e.matrixWorld,i.matrixAutoUpdate=!1,i.color=r,void 0===n&&(n=1);var o=new Ue;o.setAttribute("position",new Ae([-n,n,0,n,n,0,n,-n,0,-n,-n,0,-n,n,0],3));var a=new xo({fog:!1,toneMapped:!1});return i.lightPlane=new Mo(o,a),i.add(i.lightPlane),(o=new Ue).setAttribute("position",new Ae([0,0,0,0,0,1],3)),i.targetLine=new Mo(o,a),i.add(i.targetLine),i.update(),i}Object(i.a)(e,t);var n=e.prototype;return n.dispose=function(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()},n.update=function(){Kc.setFromMatrixPosition(this.light.matrixWorld),Jc.setFromMatrixPosition(this.light.target.matrixWorld),Qc.subVectors(Jc,Kc),this.lightPlane.lookAt(Jc),void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color)),this.targetLine.lookAt(Jc),this.targetLine.scale.z=Qc.length()},e}(Xt);n.DirectionalLightHelper=Zc;var $c=new Y,tl=new bn,el=function(t){function e(e){var n,r=new Ue,i=new xo({color:16777215,vertexColors:!0,toneMapped:!1}),o=[],a=[],s={},u=new de(16755200),c=new de(16711680),l=new de(43775),h=new de(16777215),f=new de(3355443);function p(t,e,n){d(t,n),d(e,n)}function d(t,e){o.push(0,0,0),a.push(e.r,e.g,e.b),void 0===s[t]&&(s[t]=[]),s[t].push(o.length/3-1)}return p("n1","n2",u),p("n2","n4",u),p("n4","n3",u),p("n3","n1",u),p("f1","f2",u),p("f2","f4",u),p("f4","f3",u),p("f3","f1",u),p("n1","f1",u),p("n2","f2",u),p("n3","f3",u),p("n4","f4",u),p("p","n1",c),p("p","n2",c),p("p","n3",c),p("p","n4",c),p("u1","u2",l),p("u2","u3",l),p("u3","u1",l),p("c","t",h),p("p","c",f),p("cn1","cn2",f),p("cn3","cn4",f),p("cf1","cf2",f),p("cf3","cf4",f),r.setAttribute("position",new Ae(o,3)),r.setAttribute("color",new Ae(a,3)),(n=t.call(this,r,i)||this).type="CameraHelper",n.camera=e,n.camera.updateProjectionMatrix&&n.camera.updateProjectionMatrix(),n.matrix=e.matrixWorld,n.matrixAutoUpdate=!1,n.pointMap=s,n.update(),n}return Object(i.a)(e,t),e.prototype.update=function(){var t=this.geometry,e=this.pointMap;tl.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse),nl("c",e,t,tl,0,0,-1),nl("t",e,t,tl,0,0,1),nl("n1",e,t,tl,-1,-1,-1),nl("n2",e,t,tl,1,-1,-1),nl("n3",e,t,tl,-1,1,-1),nl("n4",e,t,tl,1,1,-1),nl("f1",e,t,tl,-1,-1,1),nl("f2",e,t,tl,1,-1,1),nl("f3",e,t,tl,-1,1,1),nl("f4",e,t,tl,1,1,1),nl("u1",e,t,tl,.7,1.1,-1),nl("u2",e,t,tl,-.7,1.1,-1),nl("u3",e,t,tl,0,2,-1),nl("cf1",e,t,tl,-1,0,1),nl("cf2",e,t,tl,1,0,1),nl("cf3",e,t,tl,0,-1,1),nl("cf4",e,t,tl,0,1,1),nl("cn1",e,t,tl,-1,0,-1),nl("cn2",e,t,tl,1,0,-1),nl("cn3",e,t,tl,0,-1,-1),nl("cn4",e,t,tl,0,1,-1),t.getAttribute("position").needsUpdate=!0},e}(Ao);function nl(t,e,n,r,i,o,a){$c.set(i,o,a).unproject(r);var s=e[t];if(void 0!==s)for(var u=n.getAttribute("position"),c=0,l=s.length;c<l;c++)u.setXYZ(s[c],$c.x,$c.y,$c.z)}n.CameraHelper=el;var rl=new J,il=function(t){function e(e,n){var r;void 0===n&&(n=16776960);var i=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]),o=new Float32Array(24),a=new Ue;return a.setIndex(new _e(i,1)),a.setAttribute("position",new _e(o,3)),(r=t.call(this,a,new xo({color:n,toneMapped:!1}))||this).object=e,r.type="BoxHelper",r.matrixAutoUpdate=!1,r.update(),r}Object(i.a)(e,t);var n=e.prototype;return n.update=function(t){if(void 0!==t&&console.warn("THREE.BoxHelper: .update() has no longer arguments."),void 0!==this.object&&rl.setFromObject(this.object),!rl.isEmpty()){var e=rl.min,n=rl.max,r=this.geometry.attributes.position,i=r.array;i[0]=n.x,i[1]=n.y,i[2]=n.z,i[3]=e.x,i[4]=n.y,i[5]=n.z,i[6]=e.x,i[7]=e.y,i[8]=n.z,i[9]=n.x,i[10]=e.y,i[11]=n.z,i[12]=n.x,i[13]=n.y,i[14]=e.z,i[15]=e.x,i[16]=n.y,i[17]=e.z,i[18]=e.x,i[19]=e.y,i[20]=e.z,i[21]=n.x,i[22]=e.y,i[23]=e.z,r.needsUpdate=!0,this.geometry.computeBoundingSphere()}},n.setFromObject=function(t){return this.object=t,this.update(),this},n.copy=function(t){return Ao.prototype.copy.call(this,t),this.object=t.object,this},e}(Ao);n.BoxHelper=il;var ol=function(t){function e(e,n){var r;void 0===n&&(n=16776960);var i=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]),o=new Ue;return o.setIndex(new _e(i,1)),o.setAttribute("position",new Ae([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3)),(r=t.call(this,o,new xo({color:n,toneMapped:!1}))||this).box=e,r.type="Box3Helper",r.geometry.computeBoundingSphere(),r}return Object(i.a)(e,t),e.prototype.updateMatrixWorld=function(e){var n=this.box;n.isEmpty()||(n.getCenter(this.position),n.getSize(this.scale),this.scale.multiplyScalar(.5),t.prototype.updateMatrixWorld.call(this,e))},e}(Ao);n.Box3Helper=ol;var al=function(t){function e(e,n,r){var i,o=void 0!==r?r:16776960,a=new Ue;a.setAttribute("position",new Ae([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3)),a.computeBoundingSphere(),(i=t.call(this,a,new xo({color:o,toneMapped:!1}))||this).type="PlaneHelper",i.plane=e,i.size=void 0===n?1:n;var s=new Ue;return s.setAttribute("position",new Ae([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3)),s.computeBoundingSphere(),i.add(new on(s,new ge({color:o,opacity:.2,transparent:!0,depthWrite:!1,toneMapped:!1}))),i}return Object(i.a)(e,t),e.prototype.updateMatrixWorld=function(e){var n=-this.plane.constant;Math.abs(n)<1e-8&&(n=1e-8),this.scale.set(.5*this.size,.5*this.size,n),this.children[0].material.side=n<0?1:0,this.lookAt(this.plane.normal),t.prototype.updateMatrixWorld.call(this,e)},e}(Mo);n.PlaneHelper=al;var sl,ul,cl=new Y,ll=function(t){function e(e,n,r,i,o,a){var s;return(s=t.call(this)||this).type="ArrowHelper",void 0===e&&(e=new Y(0,0,1)),void 0===n&&(n=new Y(0,0,0)),void 0===r&&(r=1),void 0===i&&(i=16776960),void 0===o&&(o=.2*r),void 0===a&&(a=.2*o),void 0===sl&&((sl=new Ue).setAttribute("position",new Ae([0,0,0,0,1,0],3)),(ul=new Za(0,.5,1,5,1)).translate(0,-.5,0)),s.position.copy(n),s.line=new Mo(sl,new xo({color:i,toneMapped:!1})),s.line.matrixAutoUpdate=!1,s.add(s.line),s.cone=new on(ul,new ge({color:i,toneMapped:!1})),s.cone.matrixAutoUpdate=!1,s.add(s.cone),s.setDirection(e),s.setLength(r,o,a),s}Object(i.a)(e,t);var n=e.prototype;return n.setDirection=function(t){if(t.y>.99999)this.quaternion.set(0,0,0,1);else if(t.y<-.99999)this.quaternion.set(1,0,0,0);else{cl.set(t.z,0,-t.x).normalize();var e=Math.acos(t.y);this.quaternion.setFromAxisAngle(cl,e)}},n.setLength=function(t,e,n){void 0===e&&(e=.2*t),void 0===n&&(n=.2*e),this.line.scale.set(1,Math.max(1e-4,t-e),1),this.line.updateMatrix(),this.cone.scale.set(n,e,n),this.cone.position.y=t,this.cone.updateMatrix()},n.setColor=function(t){this.line.material.color.set(t),this.cone.material.color.set(t)},n.copy=function(e){return t.prototype.copy.call(this,e,!1),this.line.copy(e.line),this.cone.copy(e.cone),this},e}(Xt);n.ArrowHelper=ll;var hl=function(t){function e(e){var n;void 0===e&&(e=1);var r=[0,0,0,e,0,0,0,0,0,0,e,0,0,0,0,0,0,e],i=new Ue;return i.setAttribute("position",new Ae(r,3)),i.setAttribute("color",new Ae([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3)),(n=t.call(this,i,new xo({vertexColors:!0,toneMapped:!1}))||this).type="AxesHelper",n}return Object(i.a)(e,t),e}(Ao);n.AxesHelper=hl;var fl=Math.pow(2,8),pl=[.125,.215,.35,.446,.526,.582],dl=5+pl.length,ml=((a={})[P]=0,a[O]=1,a[3002]=2,a[3004]=3,a[3005]=4,a[3006]=5,a[3007]=6,a),yl=new gu,vl=function(){for(var t=[],e=[],n=[],r=8,i=0;i<dl;i++){var o=Math.pow(2,r);e.push(o);var a=1/o;i>4?a=pl[i-8+4-1]:0==i&&(a=0),n.push(a);for(var s=1/(o-1),u=-s/2,c=1+s/2,l=[u,u,c,u,c,c,u,u,c,c,u,c],h=new Float32Array(108),f=new Float32Array(72),p=new Float32Array(36),d=0;d<6;d++){var m=d%3*2/3-1,y=d>2?0:-1,v=[m,y,0,m+2/3,y,0,m+2/3,y+1,0,m,y,0,m+2/3,y+1,0,m,y+1,0];h.set(v,18*d),f.set(l,12*d);var g=[d,d,d,d,d,d];p.set(g,6*d)}var b=new Ue;b.setAttribute("position",new _e(h,3)),b.setAttribute("uv",new _e(f,2)),b.setAttribute("faceIndex",new _e(p,1)),t.push(b),r>4&&r--}return{_lodPlanes:t,_sizeLods:e,_sigmas:n}}(),gl=vl._lodPlanes,bl=vl._sizeLods,xl=vl._sigmas,_l=null,wl=(1+Math.sqrt(5))/2,El=1/wl,Sl=[new Y(1,1,1),new Y(-1,1,1),new Y(1,1,-1),new Y(-1,1,-1),new Y(0,wl,El),new Y(0,wl,-El),new Y(El,0,wl),new Y(-El,0,wl),new Y(wl,El,0),new Y(-wl,El,0)],Tl=function(){function t(t){this._renderer=t,this._pingPongRenderTarget=null,this._blurMaterial=function(t){return new os({name:"SphericalGaussianBlur",defines:{n:t},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:new Float32Array(t)},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:new Y(0,1,0)},inputEncoding:{value:ml[P]},outputEncoding:{value:ml[P]}},vertexShader:"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute vec3 position;\n\t\tattribute vec2 uv;\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t",fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform int samples;\n\t\t\tuniform float weights[ n ];\n\t\t\tuniform bool latitudinal;\n\t\t\tuniform float dTheta;\n\t\t\tuniform float mipInt;\n\t\t\tuniform vec3 poleAxis;\n\n\t\t\t\n\n\t\tuniform int inputEncoding;\n\t\tuniform int outputEncoding;\n\n\t\t#include <encodings_pars_fragment>\n\n\t\tvec4 inputTexelToLinear( vec4 value ) {\n\n\t\t\tif ( inputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( inputEncoding == 1 ) {\n\n\t\t\t\treturn sRGBToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 2 ) {\n\n\t\t\t\treturn RGBEToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 3 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 7.0 );\n\n\t\t\t} else if ( inputEncoding == 4 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 16.0 );\n\n\t\t\t} else if ( inputEncoding == 5 ) {\n\n\t\t\t\treturn RGBDToLinear( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn GammaToLinear( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 linearToOutputTexel( vec4 value ) {\n\n\t\t\tif ( outputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( outputEncoding == 1 ) {\n\n\t\t\t\treturn LinearTosRGB( value );\n\n\t\t\t} else if ( outputEncoding == 2 ) {\n\n\t\t\t\treturn LinearToRGBE( value );\n\n\t\t\t} else if ( outputEncoding == 3 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 7.0 );\n\n\t\t\t} else if ( outputEncoding == 4 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 16.0 );\n\n\t\t\t} else if ( outputEncoding == 5 ) {\n\n\t\t\t\treturn LinearToRGBD( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn LinearToGamma( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 envMapTexelToLinear( vec4 color ) {\n\n\t\t\treturn inputTexelToLinear( color );\n\n\t\t}\n\t\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\tvec3 getSample( float theta, vec3 axis ) {\n\n\t\t\t\tfloat cosTheta = cos( theta );\n\t\t\t\t// Rodrigues' axis-angle rotation\n\t\t\t\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t\t\t\t+ cross( axis, vOutputDirection ) * sin( theta )\n\t\t\t\t\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\n\n\t\t\t\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\n\n\t\t\t\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\n\n\t\t\t\t\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\n\n\t\t\t\t}\n\n\t\t\t\taxis = normalize( axis );\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\n\n\t\t\t\tfor ( int i = 1; i < n; i++ ) {\n\n\t\t\t\t\tif ( i >= samples ) {\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tfloat theta = dTheta * float( i );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\n\n\t\t\t\t}\n\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1})}(20),this._equirectShader=null,this._cubemapShader=null,this._compileMaterial(this._blurMaterial)}var e=t.prototype;return e.fromScene=function(t,e,n,r){void 0===e&&(e=0),void 0===n&&(n=.1),void 0===r&&(r=100),_l=this._renderer.getRenderTarget();var i=this._allocateTargets();return this._sceneToCubeUV(t,n,r,i),e>0&&this._blur(i,0,0,e),this._applyPMREM(i),this._cleanup(i),i},e.fromEquirectangular=function(t){return this._fromTexture(t)},e.fromCubemap=function(t){return this._fromTexture(t)},e.compileCubemapShader=function(){null===this._cubemapShader&&(this._cubemapShader=Cl(),this._compileMaterial(this._cubemapShader))},e.compileEquirectangularShader=function(){null===this._equirectShader&&(this._equirectShader=Al(),this._compileMaterial(this._equirectShader))},e.dispose=function(){this._blurMaterial.dispose(),null!==this._cubemapShader&&this._cubemapShader.dispose(),null!==this._equirectShader&&this._equirectShader.dispose();for(var t=0;t<gl.length;t++)gl[t].dispose()},e._cleanup=function(t){this._pingPongRenderTarget.dispose(),this._renderer.setRenderTarget(_l),t.scissorTest=!1,Ol(t,0,0,t.width,t.height)},e._fromTexture=function(t){_l=this._renderer.getRenderTarget();var e=this._allocateTargets(t);return this._textureToCubeUV(t,e),this._applyPMREM(e),this._cleanup(e),e},e._allocateTargets=function(t){var e={magFilter:h,minFilter:h,generateMipmaps:!1,type:d,format:1023,encoding:Ml(t)?t.encoding:3002,depthBuffer:!1},n=Pl(e);return n.depthBuffer=!t,this._pingPongRenderTarget=Pl(e),n},e._compileMaterial=function(t){var e=new on(gl[0],t);this._renderer.compile(e,yl)},e._sceneToCubeUV=function(t,e,n,r){var i=new xn(90,1,e,n),o=[1,-1,1,1,1,1],a=[1,1,1,-1,-1,-1],s=this._renderer,u=s.outputEncoding,c=s.toneMapping,l=s.getClearColor(),h=s.getClearAlpha();s.toneMapping=0,s.outputEncoding=P;var f=t.background;if(f&&f.isColor){f.convertSRGBToLinear();var p=Math.max(f.r,f.g,f.b),d=Math.min(Math.max(Math.ceil(Math.log2(p)),-128),127);f=f.multiplyScalar(Math.pow(2,-d));var m=(d+128)/255;s.setClearColor(f,m),t.background=null}for(var y=0;y<6;y++){var v=y%3;0==v?(i.up.set(0,o[y],0),i.lookAt(a[y],0,0)):1==v?(i.up.set(0,0,o[y]),i.lookAt(0,a[y],0)):(i.up.set(0,o[y],0),i.lookAt(0,0,a[y])),Ol(r,v*fl,y>2?fl:0,fl,fl),s.setRenderTarget(r),s.render(t,i)}s.toneMapping=c,s.outputEncoding=u,s.setClearColor(l,h)},e._textureToCubeUV=function(t,e){var n=this._renderer;t.isCubeTexture?null==this._cubemapShader&&(this._cubemapShader=Cl()):null==this._equirectShader&&(this._equirectShader=Al());var r=t.isCubeTexture?this._cubemapShader:this._equirectShader,i=new on(gl[0],r),o=r.uniforms;o.envMap.value=t,t.isCubeTexture||o.texelSize.value.set(1/t.image.width,1/t.image.height),o.inputEncoding.value=ml[t.encoding],o.outputEncoding.value=ml[e.texture.encoding],Ol(e,0,0,3*fl,2*fl),n.setRenderTarget(e),n.render(i,yl)},e._applyPMREM=function(t){var e=this._renderer,n=e.autoClear;e.autoClear=!1;for(var r=1;r<dl;r++){var i=Math.sqrt(xl[r]*xl[r]-xl[r-1]*xl[r-1]),o=Sl[(r-1)%Sl.length];this._blur(t,r-1,r,i,o)}e.autoClear=n},e._blur=function(t,e,n,r,i){var o=this._pingPongRenderTarget;this._halfBlur(t,o,e,n,r,"latitudinal",i),this._halfBlur(o,t,n,n,r,"longitudinal",i)},e._halfBlur=function(t,e,n,r,i,o,a){var s=this._renderer,u=this._blurMaterial;"latitudinal"!==o&&"longitudinal"!==o&&console.error("blur direction must be either latitudinal or longitudinal!");var c=new on(gl[r],u),l=u.uniforms,h=bl[n]-1,f=isFinite(i)?Math.PI/(2*h):2*Math.PI/39,p=i/f,d=isFinite(i)?1+Math.floor(3*p):20;d>20&&console.warn("sigmaRadians, "+i+", is too large and will clip, as it requested "+d+" samples when the maximum is set to 20");for(var m=[],y=0,v=0;v<20;++v){var g=v/p,b=Math.exp(-g*g/2);m.push(b),0==v?y+=b:v<d&&(y+=2*b)}for(var x=0;x<m.length;x++)m[x]=m[x]/y;l.envMap.value=t.texture,l.samples.value=d,l.weights.value=m,l.latitudinal.value="latitudinal"===o,a&&(l.poleAxis.value=a),l.dTheta.value=f,l.mipInt.value=8-n,l.inputEncoding.value=ml[t.texture.encoding],l.outputEncoding.value=ml[t.texture.encoding];var _=bl[r];Ol(e,3*Math.max(0,fl-2*_),(0===r?0:2*fl)+2*_*(r>4?r-8+4:0),3*_,2*_),s.setRenderTarget(e),s.render(c,yl)},t}();function Ml(t){return void 0!==t&&t.type===d&&(t.encoding===P||t.encoding===O||3007===t.encoding)}function Pl(t){var e=new V(3*fl,3*fl,t);return e.texture.mapping=306,e.texture.name="PMREM.cubeUv",e.scissorTest=!0,e}function Ol(t,e,n,r,i){t.viewport.set(e,n,r,i),t.scissor.set(e,n,r,i)}function Al(){return new os({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null},texelSize:{value:new N(1,1)},inputEncoding:{value:ml[P]},outputEncoding:{value:ml[P]}},vertexShader:"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute vec3 position;\n\t\tattribute vec2 uv;\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t",fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform vec2 texelSize;\n\n\t\t\t\n\n\t\tuniform int inputEncoding;\n\t\tuniform int outputEncoding;\n\n\t\t#include <encodings_pars_fragment>\n\n\t\tvec4 inputTexelToLinear( vec4 value ) {\n\n\t\t\tif ( inputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( inputEncoding == 1 ) {\n\n\t\t\t\treturn sRGBToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 2 ) {\n\n\t\t\t\treturn RGBEToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 3 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 7.0 );\n\n\t\t\t} else if ( inputEncoding == 4 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 16.0 );\n\n\t\t\t} else if ( inputEncoding == 5 ) {\n\n\t\t\t\treturn RGBDToLinear( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn GammaToLinear( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 linearToOutputTexel( vec4 value ) {\n\n\t\t\tif ( outputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( outputEncoding == 1 ) {\n\n\t\t\t\treturn LinearTosRGB( value );\n\n\t\t\t} else if ( outputEncoding == 2 ) {\n\n\t\t\t\treturn LinearToRGBE( value );\n\n\t\t\t} else if ( outputEncoding == 3 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 7.0 );\n\n\t\t\t} else if ( outputEncoding == 4 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 16.0 );\n\n\t\t\t} else if ( outputEncoding == 5 ) {\n\n\t\t\t\treturn LinearToRGBD( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn LinearToGamma( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 envMapTexelToLinear( vec4 color ) {\n\n\t\t\treturn inputTexelToLinear( color );\n\n\t\t}\n\t\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tvec2 f = fract( uv / texelSize - 0.5 );\n\t\t\t\tuv -= f * texelSize;\n\t\t\t\tvec3 tl = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.x += texelSize.x;\n\t\t\t\tvec3 tr = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.y += texelSize.y;\n\t\t\t\tvec3 br = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.x -= texelSize.x;\n\t\t\t\tvec3 bl = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\n\t\t\t\tvec3 tm = mix( tl, tr, f.x );\n\t\t\t\tvec3 bm = mix( bl, br, f.x );\n\t\t\t\tgl_FragColor.rgb = mix( tm, bm, f.y );\n\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1})}function Cl(){return new os({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},inputEncoding:{value:ml[P]},outputEncoding:{value:ml[P]}},vertexShader:"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute vec3 position;\n\t\tattribute vec2 uv;\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t",fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\t\n\n\t\tuniform int inputEncoding;\n\t\tuniform int outputEncoding;\n\n\t\t#include <encodings_pars_fragment>\n\n\t\tvec4 inputTexelToLinear( vec4 value ) {\n\n\t\t\tif ( inputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( inputEncoding == 1 ) {\n\n\t\t\t\treturn sRGBToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 2 ) {\n\n\t\t\t\treturn RGBEToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 3 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 7.0 );\n\n\t\t\t} else if ( inputEncoding == 4 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 16.0 );\n\n\t\t\t} else if ( inputEncoding == 5 ) {\n\n\t\t\t\treturn RGBDToLinear( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn GammaToLinear( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 linearToOutputTexel( vec4 value ) {\n\n\t\t\tif ( outputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( outputEncoding == 1 ) {\n\n\t\t\t\treturn LinearTosRGB( value );\n\n\t\t\t} else if ( outputEncoding == 2 ) {\n\n\t\t\t\treturn LinearToRGBE( value );\n\n\t\t\t} else if ( outputEncoding == 3 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 7.0 );\n\n\t\t\t} else if ( outputEncoding == 4 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 16.0 );\n\n\t\t\t} else if ( outputEncoding == 5 ) {\n\n\t\t\t\treturn LinearToRGBD( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn LinearToGamma( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 envMapTexelToLinear( vec4 color ) {\n\n\t\t\treturn inputTexelToLinear( color );\n\n\t\t}\n\t\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb = envMapTexelToLinear( textureCube( envMap, vec3( - vOutputDirection.x, vOutputDirection.yz ) ) ).rgb;\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1})}n.PMREMGenerator=Tl;n.LineStrip=0;n.LinePieces=1;n.NoColors=0;n.FaceColors=1;function Rl(t){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead."),Js.call(this,t),this.type="catmullrom",this.closed=!0}function Il(t){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead."),Js.call(this,t),this.type="catmullrom"}function kl(t){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead."),Js.call(this,t),this.type="catmullrom"}n.VertexColors=2,Hs.create=function(t,e){return console.log("THREE.Curve.create() has been deprecated"),t.prototype=Object.create(Hs.prototype),t.prototype.constructor=t,t.prototype.getPoint=e,t},Object.assign(uu.prototype,{createPointsGeometry:function(t){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var e=this.getPoints(t);return this.createGeometry(e)},createSpacedPointsGeometry:function(t){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var e=this.getSpacedPoints(t);return this.createGeometry(e)},createGeometry:function(t){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var e=new fn,n=0,r=t.length;n<r;n++){var i=t[n];e.vertices.push(new Y(i.x,i.y,i.z||0))}return e}}),Object.assign(cu.prototype,{fromPoints:function(t){return console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints()."),this.setFromPoints(t)}}),Rl.prototype=Object.create(Js.prototype),Il.prototype=Object.create(Js.prototype),kl.prototype=Object.create(Js.prototype),Object.assign(kl.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}}),Yc.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")},Gc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")},Object.assign(ks.prototype,{extractUrlBase:function(t){return console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead."),Mu.extractUrlBase(t)}}),ks.Handlers={add:function(){console.error("THREE.Loader: Handlers.add() has been removed. Use LoadingManager.addHandler() instead.")},get:function(){console.error("THREE.Loader: Handlers.get() has been removed. Use LoadingManager.getHandler() instead.")}},Object.assign(Ru.prototype,{setTexturePath:function(t){return console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath()."),this.setResourcePath(t)}}),Object.assign(Rc.prototype,{center:function(t){return console.warn("THREE.Box2: .center() has been renamed to .getCenter()."),this.getCenter(t)},empty:function(){return console.warn("THREE.Box2: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(t){return console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},size:function(t){return console.warn("THREE.Box2: .size() has been renamed to .getSize()."),this.getSize(t)}}),Object.assign(J.prototype,{center:function(t){return console.warn("THREE.Box3: .center() has been renamed to .getCenter()."),this.getCenter(t)},empty:function(){return console.warn("THREE.Box3: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(t){return console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},isIntersectionSphere:function(t){return console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(t)},size:function(t){return console.warn("THREE.Box3: .size() has been renamed to .getSize()."),this.getSize(t)}}),Object.assign(ft.prototype,{empty:function(){return console.warn("THREE.Sphere: .empty() has been renamed to .isEmpty()."),this.isEmpty()}}),Mn.prototype.setFromMatrix=function(t){return console.warn("THREE.Frustum: .setFromMatrix() has been renamed to .setFromProjectionMatrix()."),this.setFromProjectionMatrix(t)},Lc.prototype.center=function(t){return console.warn("THREE.Line3: .center() has been renamed to .getCenter()."),this.getCenter(t)},Object.assign(D,{random16:function(){return console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead."),Math.random()},nearestPowerOfTwo:function(t){return console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo()."),D.floorPowerOfTwo(t)},nextPowerOfTwo:function(t){return console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo()."),D.ceilPowerOfTwo(t)}}),Object.assign(F.prototype,{flattenToArrayOffset:function(t,e){return console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(t,e)},multiplyVector3:function(t){return console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead."),t.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBufferAttribute:function(t){return console.warn("THREE.Matrix3: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix3( matrix ) instead."),t.applyMatrix3(this)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}}),Object.assign(_t.prototype,{extractPosition:function(t){return console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition()."),this.copyPosition(t)},flattenToArrayOffset:function(t,e){return console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(t,e)},getPosition:function(){return console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead."),(new Y).setFromMatrixColumn(this,3)},setRotationFromQuaternion:function(t){return console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion()."),this.makeRotationFromQuaternion(t)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(t){return console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},multiplyVector4:function(t){return console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(t){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead."),t.transformDirection(this)},crossVector:function(t){return console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBufferAttribute:function(t){return console.warn("THREE.Matrix4: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(t,e,n,r,i,o){return console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead."),this.makePerspective(t,e,r,n,i,o)}}),Jt.prototype.isIntersectionLine=function(t){return console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine()."),this.intersectsLine(t)},X.prototype.multiplyVector3=function(t){return console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead."),t.applyQuaternion(this)},Object.assign(xt.prototype,{isIntersectionBox:function(t){return console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},isIntersectionPlane:function(t){return console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane()."),this.intersectsPlane(t)},isIntersectionSphere:function(t){return console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(t)}}),Object.assign(se.prototype,{area:function(){return console.warn("THREE.Triangle: .area() has been renamed to .getArea()."),this.getArea()},barycoordFromPoint:function(t,e){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),this.getBarycoord(t,e)},midpoint:function(t){return console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint()."),this.getMidpoint(t)},normal:function(t){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),this.getNormal(t)},plane:function(t){return console.warn("THREE.Triangle: .plane() has been renamed to .getPlane()."),this.getPlane(t)}}),Object.assign(se,{barycoordFromPoint:function(t,e,n,r,i){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),se.getBarycoord(t,e,n,r,i)},normal:function(t,e,n,r){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),se.getNormal(t,e,n,r)}}),Object.assign(lu.prototype,{extractAllPoints:function(t){return console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead."),this.extractPoints(t)},extrude:function(t){return console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead."),new ja(this,t)},makeGeometry:function(t){return console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead."),new Ya(this,t)}}),Object.assign(N.prototype,{fromAttribute:function(t,e,n){return console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},distanceToManhattan:function(t){return console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(t)},lengthManhattan:function(){return console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(Y.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(t){return console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition()."),this.setFromMatrixPosition(t)},getScaleFromMatrix:function(t){return console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale()."),this.setFromMatrixScale(t)},getColumnFromMatrix:function(t,e){return console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn()."),this.setFromMatrixColumn(e,t)},applyProjection:function(t){return console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead."),this.applyMatrix4(t)},fromAttribute:function(t,e,n){return console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},distanceToManhattan:function(t){return console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(t)},lengthManhattan:function(){return console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(z.prototype,{fromAttribute:function(t,e,n){return console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},lengthManhattan:function(){return console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(fn.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")},applyMatrix:function(t){return console.warn("THREE.Geometry: .applyMatrix() has been renamed to .applyMatrix4()."),this.applyMatrix4(t)}}),Object.assign(Xt.prototype,{getChildByName:function(t){return console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName()."),this.getObjectByName(t)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(t,e){return console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead."),this.translateOnAxis(e,t)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")},applyMatrix:function(t){return console.warn("THREE.Object3D: .applyMatrix() has been renamed to .applyMatrix4()."),this.applyMatrix4(t)}}),Object.defineProperties(Xt.prototype,{eulerOrder:{get:function(){return console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order},set:function(t){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order=t}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}}),Object.assign(on.prototype,{setDrawMode:function(){console.error("THREE.Mesh: .setDrawMode() has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.")}}),Object.defineProperties(on.prototype,{drawMode:{get:function(){return console.error("THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode."),0},set:function(){console.error("THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.")}}}),Object.defineProperties(uo.prototype,{objects:{get:function(){return console.warn("THREE.LOD: .objects has been renamed to .levels."),this.levels}}}),Object.defineProperty(fo.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}}),co.prototype.initBones=function(){console.error("THREE.SkinnedMesh: initBones() has been removed.")},Object.defineProperty(Hs.prototype,"__arcLengthDivisions",{get:function(){return console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions},set:function(t){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions=t}}),xn.prototype.setLens=function(t,e){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup."),void 0!==e&&(this.filmGauge=e),this.setFocalLength(t)},Object.defineProperties(hu.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(t){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov."),this.shadow.camera.fov=t}},shadowCameraLeft:{set:function(t){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left."),this.shadow.camera.left=t}},shadowCameraRight:{set:function(t){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right."),this.shadow.camera.right=t}},shadowCameraTop:{set:function(t){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top."),this.shadow.camera.top=t}},shadowCameraBottom:{set:function(t){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom."),this.shadow.camera.bottom=t}},shadowCameraNear:{set:function(t){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near."),this.shadow.camera.near=t}},shadowCameraFar:{set:function(t){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far."),this.shadow.camera.far=t}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},shadowBias:{set:function(t){console.warn("THREE.Light: .shadowBias is now .shadow.bias."),this.shadow.bias=t}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(t){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width."),this.shadow.mapSize.width=t}},shadowMapHeight:{set:function(t){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height."),this.shadow.mapSize.height=t}}}),Object.defineProperties(_e.prototype,{length:{get:function(){return console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead."),this.array.length}},dynamic:{get:function(){return console.warn("THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead."),this.usage===C},set:function(){console.warn("THREE.BufferAttribute: .dynamic has been deprecated. 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Use .setRenderTarget() and .clear() instead."),this.setRenderTarget(t),this.clear(e,n,r)},animate:function(t){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop()."),this.setAnimationLoop(t)},getCurrentRenderTarget:function(){return console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget()."),this.getRenderTarget()},getMaxAnisotropy:function(){return console.warn("THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy()."),this.capabilities.getMaxAnisotropy()},getPrecision:function(){return console.warn("THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision."),this.capabilities.precision},resetGLState:function(){return console.warn("THREE.WebGLRenderer: .resetGLState() is now .state.reset()."),this.state.reset()},supportsFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' )."),this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' )."),this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){return console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' )."),this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' )."),this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' )."),this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){return console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' )."),this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures."),this.capabilities.vertexTextures},supportsInstancedArrays:function(){return console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' )."),this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(t){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest()."),this.setScissorTest(t)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")},allocTextureUnit:function(){console.warn("THREE.WebGLRenderer: .allocTextureUnit() has been removed.")},setTexture:function(){console.warn("THREE.WebGLRenderer: .setTexture() has been removed.")},setTexture2D:function(){console.warn("THREE.WebGLRenderer: .setTexture2D() has been removed.")},setTextureCube:function(){console.warn("THREE.WebGLRenderer: .setTextureCube() has been removed.")},getActiveMipMapLevel:function(){return console.warn("THREE.WebGLRenderer: .getActiveMipMapLevel() is now .getActiveMipmapLevel()."),this.getActiveMipmapLevel()}}),Object.defineProperties(Di.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(t){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled."),this.shadowMap.enabled=t}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(t){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type."),this.shadowMap.type=t}},shadowMapCullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. 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r.Graphics;e.lineStyle(1,16777181),e.drawCircle(250,275,90),e.drawCircle(250,275,70),e.beginFill(16777181),e.drawCircle(250,275,50),e.endFill(),t.addChild(e);var n=e.clone();n.position.set(300,0),t.addChild(n),t.lineStyle(1,16777181),t.moveTo(340,275).lineTo(460,275),this.app.stage.addChild(t)}},{key:"update",value:function(){}}]),n}();n.Primitives=p},{"pixi.js":"FmRY","../utils/APHExample":"Xu9H"}],TvYr:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.default=void 0;var r=t("@pixi/loaders"),i=t("@pixi/ticker"),o=t("@pixi/utils"),a=t("@pixi/core"),s=function(){function t(t,e){this._output=e,this._input=t}return Object.defineProperty(t.prototype,"destination",{get:function(){return this._input},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"filters",{get:function(){return this._filters},set:function(t){var e=this;if(this._filters&&(this._filters.forEach((function(t){t&&t.disconnect()})),this._filters=null,this._input.connect(this._output)),t&&t.length){this._filters=t.slice(0),this._input.disconnect();var n=null;t.forEach((function(t){null===n?e._input.connect(t.destination):n.connect(t.destination),n=t})),n.connect(this._output)}},enumerable:!0,configurable:!0}),t.prototype.destroy=function(){this.filters=null,this._input=null,this._output=null},t}(),u=function(){function t(t,e){this.init(t,e)}return t.prototype.init=function(t,e){this.destination=t,this.source=e||t},t.prototype.connect=function(t){this.source.connect(t)},t.prototype.disconnect=function(){this.source.disconnect()},t.prototype.destroy=function(){this.disconnect(),this.destination=null,this.source=null},t}(),c=function(t,e){return(c=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};function l(t,e){function n(){this.constructor=t}c(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}var h,f=function(){return(f=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++)for(var i in e=arguments[n])Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i]);return t}).apply(this,arguments)};function p(){return h}var d,m,y,v,g=function(){function t(){}return t.setParamValue=function(t,e){if(t.setValueAtTime){var n=p().context;t.setValueAtTime(e,n.audioContext.currentTime)}else t.value=e;return e},t}(),b=0,x=function(t){function e(e){var n=t.call(this)||this;return n.id=b++,n._media=null,n._paused=!1,n._muted=!1,n._elapsed=0,n.init(e),n}return l(e,t),e.prototype.set=function(t,e){if(void 0===this[t])throw new Error("Property with name "+t+" does not exist.");return this[t]=e,this},e.prototype.stop=function(){this._source&&(this._internalStop(),this.emit("stop"))},Object.defineProperty(e.prototype,"speed",{get:function(){return this._speed},set:function(t){this._speed=t,this.refresh(),this._update(!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"volume",{get:function(){return this._volume},set:function(t){this._volume=t,this.refresh()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"muted",{get:function(){return this._muted},set:function(t){this._muted=t,this.refresh()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"loop",{get:function(){return this._loop},set:function(t){this._loop=t,this.refresh()},enumerable:!0,configurable:!0}),e.prototype.refresh=function(){if(this._source){var t=this._media.context,e=this._media.parent;this._source.loop=this._loop||e.loop;var n=t.volume*(t.muted?0:1),r=e.volume*(e.muted?0:1),i=this._volume*(this._muted?0:1);g.setParamValue(this._gain.gain,i*r*n),g.setParamValue(this._source.playbackRate,this._speed*e.speed*t.speed)}},e.prototype.refreshPaused=function(){var t=this._media.context,e=this._media.parent,n=this._paused||e.paused||t.paused;n!==this._pausedReal&&(this._pausedReal=n,n?(this._internalStop(),this.emit("paused")):(this.emit("resumed"),this.play({start:this._elapsed%this._duration,end:this._end,speed:this._speed,loop:this._loop,volume:this._volume})),this.emit("pause",n))},e.prototype.play=function(t){var e=t.start,n=t.end,r=t.speed,i=t.loop,o=t.volume,a=t.muted;this._paused=!1;var s=this._media.nodes.cloneBufferSource(),u=s.source,c=s.gain;this._source=u,this._gain=c,this._speed=r,this._volume=o,this._loop=!!i,this._muted=a,this.refresh();var l=this._source.buffer.duration;this._duration=l,this._end=n,this._lastUpdate=this._now(),this._elapsed=e,this._source.onended=this._onComplete.bind(this),this._loop?(this._source.loopEnd=n,this._source.loopStart=e,this._source.start(0,e)):n?this._source.start(0,e,n-e):this._source.start(0,e),this.emit("start"),this._update(!0),this._enabled=!0},e.prototype._toSec=function(t){return t>10&&(t/=1e3),t||0},Object.defineProperty(e.prototype,"_enabled",{set:function(t){i.Ticker.shared.remove(this._updateListener,this),t&&i.Ticker.shared.add(this._updateListener,this)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"progress",{get:function(){return this._progress},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"paused",{get:function(){return this._paused},set:function(t){this._paused=t,this.refreshPaused()},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){this.removeAllListeners(),this._internalStop(),this._gain&&(this._gain.disconnect(),this._gain=null),this._media&&(this._media.context.events.off("refresh",this.refresh,this),this._media.context.events.off("refreshPaused",this.refreshPaused,this),this._media=null),this._end=null,this._speed=1,this._volume=1,this._loop=!1,this._elapsed=0,this._duration=0,this._paused=!1,this._muted=!1,this._pausedReal=!1},e.prototype.toString=function(){return"[WebAudioInstance id="+this.id+"]"},e.prototype._now=function(){return this._media.context.audioContext.currentTime},e.prototype._updateListener=function(){this._update()},e.prototype._update=function(t){if(void 0===t&&(t=!1),this._source){var e=this._now(),n=e-this._lastUpdate;if(n>0||t){var r=this._source.playbackRate.value;this._elapsed+=n*r,this._lastUpdate=e;var i=this._duration,o=void 0;if(this._source.loopStart){var a=this._source.loopEnd-this._source.loopStart;o=(this._source.loopStart+this._elapsed%a)/i}else o=this._elapsed%i/i;this._progress=o,this.emit("progress",this._progress,i)}}},e.prototype.init=function(t){this._media=t,t.context.events.on("refresh",this.refresh,this),t.context.events.on("refreshPaused",this.refreshPaused,this)},e.prototype._internalStop=function(){this._source&&(this._enabled=!1,this._source.onended=null,this._source.stop(0),this._source.disconnect(),this._source=null)},e.prototype._onComplete=function(){this._source&&(this._enabled=!1,this._source.onended=null,this._source.disconnect()),this._source=null,this._progress=1,this.emit("progress",1,this._duration),this.emit("end",this)},e}(o.EventEmitter),_=function(t){function e(e){var n=this,r=e.audioContext,i=r.createBufferSource(),o=r.createGain(),a=r.createAnalyser();return i.connect(a),a.connect(o),o.connect(e.destination),(n=t.call(this,a,o)||this).context=e,n.bufferSource=i,n.gain=o,n.analyser=a,n}return l(e,t),Object.defineProperty(e.prototype,"script",{get:function(){return this._script||(this._script=this.context.audioContext.createScriptProcessor(e.BUFFER_SIZE),this._script.connect(this.context.destination)),this._script},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){t.prototype.destroy.call(this),this.bufferSource.disconnect(),this._script&&this._script.disconnect(),this.gain.disconnect(),this.analyser.disconnect(),this.bufferSource=null,this._script=null,this.gain=null,this.analyser=null,this.context=null},e.prototype.cloneBufferSource=function(){var t=this.bufferSource,e=this.context.audioContext.createBufferSource();e.buffer=t.buffer,g.setParamValue(e.playbackRate,t.playbackRate.value),e.loop=t.loop;var n=this.context.audioContext.createGain();return e.connect(n),n.connect(this.destination),{source:e,gain:n}},Object.defineProperty(e.prototype,"bufferSize",{get:function(){return this.script.bufferSize},enumerable:!0,configurable:!0}),e.BUFFER_SIZE=0,e}(s),w=function(){function t(){}return t.prototype.init=function(t){this.parent=t,this._nodes=new _(this.context),this._source=this._nodes.bufferSource,this.source=t.options.source},t.prototype.destroy=function(){this.parent=null,this._nodes.destroy(),this._nodes=null,this._source=null,this.source=null},t.prototype.create=function(){return new x(this)},Object.defineProperty(t.prototype,"context",{get:function(){return this.parent.context},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isPlayable",{get:function(){return!!this._source&&!!this._source.buffer},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"filters",{get:function(){return this._nodes.filters},set:function(t){this._nodes.filters=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"duration",{get:function(){return this._source.buffer.duration},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._source.buffer},set:function(t){this._source.buffer=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"nodes",{get:function(){return this._nodes},enumerable:!0,configurable:!0}),t.prototype.load=function(t){this.source?this._decode(this.source,t):this.parent.url?this._loadUrl(t):t&&t(new Error("sound.url or sound.source must be set"))},t.prototype._loadUrl=function(t){var e=this,n=new XMLHttpRequest,r=this.parent.url;n.open("GET",r,!0),n.responseType="arraybuffer",n.onload=function(){e.source=n.response,e._decode(n.response,t)},n.send()},t.prototype._decode=function(t,e){var n=this;this.parent.context.decode(t,(function(t,r){if(t)e&&e(t);else{n.parent.isLoaded=!0,n.buffer=r;var i=n.parent.autoPlayStart();e&&e(null,n.parent,i)}}))},t}(),E=function(t){function e(){var n=this,r=window,i=new e.AudioContext,a=i.createDynamicsCompressor(),s=i.createAnalyser();return s.connect(a),a.connect(i.destination),(n=t.call(this,s,a)||this)._ctx=i,n._offlineCtx=new e.OfflineAudioContext(1,2,r.OfflineAudioContext?i.sampleRate:44100),n._unlocked=!1,n.compressor=a,n.analyser=s,n.events=new o.EventEmitter,n.volume=1,n.speed=1,n.muted=!1,n.paused=!1,"running"!==i.state&&(n._unlock(),n._unlock=n._unlock.bind(n),document.addEventListener("mousedown",n._unlock,!0),document.addEventListener("touchstart",n._unlock,!0),document.addEventListener("touchend",n._unlock,!0)),n}return l(e,t),e.prototype._unlock=function(){this._unlocked||(this.playEmptySound(),"running"===this._ctx.state&&(document.removeEventListener("mousedown",this._unlock,!0),document.removeEventListener("touchend",this._unlock,!0),document.removeEventListener("touchstart",this._unlock,!0),this._unlocked=!0))},e.prototype.playEmptySound=function(){var t=this._ctx.createBufferSource();t.buffer=this._ctx.createBuffer(1,1,22050),t.connect(this._ctx.destination),t.start(0,0,0),"suspended"===t.context.state&&t.context.resume()},Object.defineProperty(e,"AudioContext",{get:function(){var t=window;return t.AudioContext||t.webkitAudioContext||null},enumerable:!0,configurable:!0}),Object.defineProperty(e,"OfflineAudioContext",{get:function(){var t=window;return t.OfflineAudioContext||t.webkitOfflineAudioContext||null},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){t.prototype.destroy.call(this);var e=this._ctx;void 0!==e.close&&e.close(),this.events.removeAllListeners(),this.analyser.disconnect(),this.compressor.disconnect(),this.analyser=null,this.compressor=null,this.events=null,this._offlineCtx=null,this._ctx=null},Object.defineProperty(e.prototype,"audioContext",{get:function(){return this._ctx},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"offlineContext",{get:function(){return this._offlineCtx},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"paused",{get:function(){return this._paused},set:function(t){t&&"running"===this._ctx.state?this._ctx.suspend():t||"suspended"!==this._ctx.state||this._ctx.resume(),this._paused=t},enumerable:!0,configurable:!0}),e.prototype.refresh=function(){this.events.emit("refresh")},e.prototype.refreshPaused=function(){this.events.emit("refreshPaused")},e.prototype.toggleMute=function(){return this.muted=!this.muted,this.refresh(),this.muted},e.prototype.togglePause=function(){return this.paused=!this.paused,this.refreshPaused(),this._paused},e.prototype.decode=function(t,e){this._offlineCtx.decodeAudioData(t,(function(t){e(null,t)}),(function(t){e(new Error(t.message||"Unable to decode file"))}))},e}(s),S={WebAudioMedia:w,WebAudioInstance:x,WebAudioNodes:_,WebAudioContext:E,WebAudioUtils:g},T={Filter:u,EqualizerFilter:function(t){function e(n,r,i,o,a,s,u,c,l,h){void 0===n&&(n=0),void 0===r&&(r=0),void 0===i&&(i=0),void 0===o&&(o=0),void 0===a&&(a=0),void 0===s&&(s=0),void 0===u&&(u=0),void 0===c&&(c=0),void 0===l&&(l=0),void 0===h&&(h=0);var f=this;if(!p().useLegacy){var d=[{f:e.F32,type:"lowshelf",gain:n},{f:e.F64,type:"peaking",gain:r},{f:e.F125,type:"peaking",gain:i},{f:e.F250,type:"peaking",gain:o},{f:e.F500,type:"peaking",gain:a},{f:e.F1K,type:"peaking",gain:s},{f:e.F2K,type:"peaking",gain:u},{f:e.F4K,type:"peaking",gain:c},{f:e.F8K,type:"peaking",gain:l},{f:e.F16K,type:"highshelf",gain:h}].map((function(t){var e=p().context.audioContext.createBiquadFilter();return e.type=t.type,g.setParamValue(e.Q,1),e.frequency.value=t.f,g.setParamValue(e.gain,t.gain),e}));(f=t.call(this,d[0],d[d.length-1])||this).bands=d,f.bandsMap={};for(var m=0;m<f.bands.length;m++){var y=f.bands[m];m>0&&f.bands[m-1].connect(y),f.bandsMap[y.frequency.value]=y}return f}f=t.call(this,null)||this}return l(e,t),e.prototype.setGain=function(t,e){if(void 0===e&&(e=0),!this.bandsMap[t])throw new Error("No band found for frequency "+t);g.setParamValue(this.bandsMap[t].gain,e)},e.prototype.getGain=function(t){if(!this.bandsMap[t])throw new Error("No band found for frequency "+t);return this.bandsMap[t].gain.value},Object.defineProperty(e.prototype,"f32",{get:function(){return this.getGain(e.F32)},set:function(t){this.setGain(e.F32,t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"f64",{get:function(){return this.getGain(e.F64)},set:function(t){this.setGain(e.F64,t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"f125",{get:function(){return this.getGain(e.F125)},set:function(t){this.setGain(e.F125,t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"f250",{get:function(){return this.getGain(e.F250)},set:function(t){this.setGain(e.F250,t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"f500",{get:function(){return this.getGain(e.F500)},set:function(t){this.setGain(e.F500,t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"f1k",{get:function(){return this.getGain(e.F1K)},set:function(t){this.setGain(e.F1K,t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"f2k",{get:function(){return this.getGain(e.F2K)},set:function(t){this.setGain(e.F2K,t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"f4k",{get:function(){return this.getGain(e.F4K)},set:function(t){this.setGain(e.F4K,t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"f8k",{get:function(){return this.getGain(e.F8K)},set:function(t){this.setGain(e.F8K,t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"f16k",{get:function(){return this.getGain(e.F16K)},set:function(t){this.setGain(e.F16K,t)},enumerable:!0,configurable:!0}),e.prototype.reset=function(){this.bands.forEach((function(t){g.setParamValue(t.gain,0)}))},e.prototype.destroy=function(){this.bands.forEach((function(t){t.disconnect()})),this.bands=null,this.bandsMap=null},e.F32=32,e.F64=64,e.F125=125,e.F250=250,e.F500=500,e.F1K=1e3,e.F2K=2e3,e.F4K=4e3,e.F8K=8e3,e.F16K=16e3,e}(u),DistortionFilter:function(t){function e(e){void 0===e&&(e=0);var n=this;if(!p().useLegacy){var r=p().context.audioContext.createWaveShaper();return(n=t.call(this,r)||this)._distortion=r,n.amount=e,n}n=t.call(this,null)||this}return l(e,t),Object.defineProperty(e.prototype,"amount",{get:function(){return this._amount},set:function(t){t*=1e3,this._amount=t;for(var e,n=new Float32Array(44100),r=Math.PI/180,i=0;i<44100;++i)e=2*i/44100-1,n[i]=(3+t)*e*20*r/(Math.PI+t*Math.abs(e));this._distortion.curve=n,this._distortion.oversample="4x"},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){this._distortion=null,t.prototype.destroy.call(this)},e}(u),StereoFilter:function(t){function e(e){void 0===e&&(e=0);var n=this;if(!p().useLegacy){var r,i,o,a=p().context.audioContext;return a.createStereoPanner?o=r=a.createStereoPanner():((i=a.createPanner()).panningModel="equalpower",o=i),(n=t.call(this,o)||this)._stereo=r,n._panner=i,n.pan=e,n}n=t.call(this,null)||this}return l(e,t),Object.defineProperty(e.prototype,"pan",{get:function(){return this._pan},set:function(t){this._pan=t,this._stereo?g.setParamValue(this._stereo.pan,t):this._panner.setPosition(t,0,1-Math.abs(t))},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){t.prototype.destroy.call(this),this._stereo=null,this._panner=null},e}(u),ReverbFilter:function(t){function e(e,n,r){void 0===e&&(e=3),void 0===n&&(n=2),void 0===r&&(r=!1);var i=this;if(!p().useLegacy)return(i=t.call(this,null)||this)._seconds=i._clamp(e,1,50),i._decay=i._clamp(n,0,100),i._reverse=r,i._rebuild(),i;i=t.call(this,null)||this}return l(e,t),e.prototype._clamp=function(t,e,n){return Math.min(n,Math.max(e,t))},Object.defineProperty(e.prototype,"seconds",{get:function(){return this._seconds},set:function(t){this._seconds=this._clamp(t,1,50),this._rebuild()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"decay",{get:function(){return this._decay},set:function(t){this._decay=this._clamp(t,0,100),this._rebuild()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"reverse",{get:function(){return this._reverse},set:function(t){this._reverse=t,this._rebuild()},enumerable:!0,configurable:!0}),e.prototype._rebuild=function(){for(var t,e=p().context.audioContext,n=e.sampleRate,r=n*this._seconds,i=e.createBuffer(2,r,n),o=i.getChannelData(0),a=i.getChannelData(1),s=0;s<r;s++)t=this._reverse?r-s:s,o[s]=(2*Math.random()-1)*Math.pow(1-t/r,this._decay),a[s]=(2*Math.random()-1)*Math.pow(1-t/r,this._decay);var u=p().context.audioContext.createConvolver();u.buffer=i,this.init(u)},e}(u),MonoFilter:function(t){function e(){var e=this;if(!p().useLegacy){var n=p().context.audioContext,r=n.createChannelSplitter(),i=n.createChannelMerger();return i.connect(r),(e=t.call(this,i,r)||this)._merger=i,e}e=t.call(this,null)||this}return l(e,t),e.prototype.destroy=function(){this._merger.disconnect(),this._merger=null,t.prototype.destroy.call(this)},e}(u),TelephoneFilter:function(t){function e(){if(!p().useLegacy){var e=p().context.audioContext,n=e.createBiquadFilter(),r=e.createBiquadFilter(),i=e.createBiquadFilter(),o=e.createBiquadFilter();return n.type="lowpass",g.setParamValue(n.frequency,2e3),r.type="lowpass",g.setParamValue(r.frequency,2e3),i.type="highpass",g.setParamValue(i.frequency,500),o.type="highpass",g.setParamValue(o.frequency,500),n.connect(r),r.connect(i),i.connect(o),t.call(this,n,o)||this}t.call(this,null)}return l(e,t),e}(u)},M=0,P=function(t){function e(e){var n=t.call(this)||this;return n.id=M++,n.init(e),n}return l(e,t),e.prototype.set=function(t,e){if(void 0===this[t])throw new Error("Property with name "+t+" does not exist.");return this[t]=e,this},Object.defineProperty(e.prototype,"progress",{get:function(){return this._source.currentTime/this._duration},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"paused",{get:function(){return this._paused},set:function(t){this._paused=t,this.refreshPaused()},enumerable:!0,configurable:!0}),e.prototype._onPlay=function(){this._playing=!0},e.prototype._onPause=function(){this._playing=!1},e.prototype.init=function(t){this._playing=!1,this._duration=t.source.duration;var e=this._source=t.source.cloneNode(!1);e.src=t.parent.url,e.onplay=this._onPlay.bind(this),e.onpause=this._onPause.bind(this),t.context.on("refresh",this.refresh,this),t.context.on("refreshPaused",this.refreshPaused,this),this._media=t},e.prototype._internalStop=function(){this._source&&this._playing&&(this._source.onended=null,this._source.pause())},e.prototype.stop=function(){this._internalStop(),this._source&&this.emit("stop")},Object.defineProperty(e.prototype,"speed",{get:function(){return this._speed},set:function(t){this._speed=t,this.refresh()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"volume",{get:function(){return this._volume},set:function(t){this._volume=t,this.refresh()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"loop",{get:function(){return this._loop},set:function(t){this._loop=t,this.refresh()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"muted",{get:function(){return this._muted},set:function(t){this._muted=t,this.refresh()},enumerable:!0,configurable:!0}),e.prototype.refresh=function(){var t=this._media.context,e=this._media.parent;this._source.loop=this._loop||e.loop;var n=t.volume*(t.muted?0:1),r=e.volume*(e.muted?0:1),i=this._volume*(this._muted?0:1);this._source.volume=i*n*r,this._source.playbackRate=this._speed*t.speed*e.speed},e.prototype.refreshPaused=function(){var t=this._media.context,e=this._media.parent,n=this._paused||e.paused||t.paused;n!==this._pausedReal&&(this._pausedReal=n,n?(this._internalStop(),this.emit("paused")):(this.emit("resumed"),this.play({start:this._source.currentTime,end:this._end,volume:this._volume,speed:this._speed,loop:this._loop})),this.emit("pause",n))},e.prototype.play=function(t){var n=this,r=t.start,o=t.end,a=t.speed,s=t.loop,u=t.volume,c=t.muted;this._speed=a,this._volume=u,this._loop=!!s,this._muted=c,this.refresh(),this.loop&&null!==o&&(this.loop=!1),this._start=r,this._end=o||this._duration,this._start=Math.max(0,this._start-e.PADDING),this._end=Math.min(this._end+e.PADDING,this._duration),this._source.onloadedmetadata=function(){n._source&&(n._source.currentTime=r,n._source.onloadedmetadata=null,n.emit("progress",r,n._duration),i.Ticker.shared.add(n._onUpdate,n))},this._source.onended=this._onComplete.bind(this),this._source.play(),this.emit("start")},e.prototype._onUpdate=function(){this.emit("progress",this.progress,this._duration),this._source.currentTime>=this._end&&!this._source.loop&&this._onComplete()},e.prototype._onComplete=function(){i.Ticker.shared.remove(this._onUpdate,this),this._internalStop(),this.emit("progress",1,this._duration),this.emit("end",this)},e.prototype.destroy=function(){i.Ticker.shared.remove(this._onUpdate,this),this.removeAllListeners();var t=this._source;t&&(t.onended=null,t.onplay=null,t.onpause=null,this._internalStop()),this._source=null,this._speed=1,this._volume=1,this._loop=!1,this._end=null,this._start=0,this._duration=0,this._playing=!1,this._pausedReal=!1,this._paused=!1,this._muted=!1,this._media&&(this._media.context.off("refresh",this.refresh,this),this._media.context.off("refreshPaused",this.refreshPaused,this),this._media=null)},e.prototype.toString=function(){return"[HTMLAudioInstance id="+this.id+"]"},e.PADDING=.1,e}(o.EventEmitter),O=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype.init=function(t){this.parent=t,this._source=t.options.source||new Audio,t.url&&(this._source.src=t.url)},e.prototype.create=function(){return new P(this)},Object.defineProperty(e.prototype,"isPlayable",{get:function(){return!!this._source&&4===this._source.readyState},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"duration",{get:function(){return this._source.duration},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"context",{get:function(){return this.parent.context},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"filters",{get:function(){return null},set:function(t){},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){this.removeAllListeners(),this.parent=null,this._source&&(this._source.src="",this._source.load(),this._source=null)},Object.defineProperty(e.prototype,"source",{get:function(){return this._source},enumerable:!0,configurable:!0}),e.prototype.load=function(t){var e=this._source,n=this.parent;if(4!==e.readyState){if(!n.url)return t(new Error("sound.url or sound.source must be set"));e.src=n.url;var r=function(){e.removeEventListener("canplaythrough",i),e.removeEventListener("load",i),e.removeEventListener("abort",o),e.removeEventListener("error",a)},i=function(){r(),n.isLoaded=!0;var e=n.autoPlayStart();t&&t(null,n,e)},o=function(){r(),t&&t(new Error("Sound loading has been aborted"))},a=function(){r();var n="Failed to load audio element (code: "+e.error.code+")";t&&t(new Error(n))};e.addEventListener("canplaythrough",i,!1),e.addEventListener("load",i,!1),e.addEventListener("abort",o,!1),e.addEventListener("error",a,!1),e.load()}else{n.isLoaded=!0;var s=n.autoPlayStart();t&&setTimeout((function(){t(null,n,s)}),0)}},e}(o.EventEmitter),A=function(t){function e(){var e=t.call(this)||this;return e.speed=1,e.volume=1,e.muted=!1,e.paused=!1,e}return l(e,t),e.prototype.refresh=function(){this.emit("refresh")},e.prototype.refreshPaused=function(){this.emit("refreshPaused")},Object.defineProperty(e.prototype,"filters",{get:function(){return null},set:function(t){},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"audioContext",{get:function(){return null},enumerable:!0,configurable:!0}),e.prototype.toggleMute=function(){return this.muted=!this.muted,this.refresh(),this.muted},e.prototype.togglePause=function(){return this.paused=!this.paused,this.refreshPaused(),this.paused},e.prototype.destroy=function(){this.removeAllListeners()},e}(o.EventEmitter),C={HTMLAudioMedia:O,HTMLAudioInstance:P,HTMLAudioContext:A},R=["mp3","ogg","oga","opus","mpeg","wav","m4a","aiff","wma","mid"],I=(d={m4a:"mp4",oga:"ogg"},m=document.createElement("audio"),y={},v=/^no$/,R.forEach((function(t){var e=d[t]||t,n=m.canPlayType("audio/"+t).replace(v,""),r=m.canPlayType("audio/"+e).replace(v,"");y[t]=!!n||!!r})),Object.freeze(y)),k=/\.(\{([^\}]+)\})(\?.*)?$/;function L(t){var e=k,n="string"==typeof t?t:t.url;if(e.test(n)){for(var r=e.exec(n),i=r[2].split(","),o=i[i.length-1],a=0,s=i.length;a<s;a++){var u=i[a];if(I[u]){o=u;break}}var c=n.replace(r[1],o);return"string"!=typeof t&&(t.extension=o,t.url=c),c}return n}var j=function(){function t(){}return t.add=function(){t.legacy=p().useLegacy},Object.defineProperty(t,"legacy",{set:function(t){var e=R;t?e.forEach((function(t){r.LoaderResource.setExtensionXhrType(t,r.LoaderResource.XHR_RESPONSE_TYPE.DEFAULT),r.LoaderResource.setExtensionLoadType(t,r.LoaderResource.LOAD_TYPE.AUDIO)})):e.forEach((function(t){r.LoaderResource.setExtensionXhrType(t,r.LoaderResource.XHR_RESPONSE_TYPE.BUFFER),r.LoaderResource.setExtensionLoadType(t,r.LoaderResource.LOAD_TYPE.XHR)}))},enumerable:!0,configurable:!0}),t.pre=function(t,e){L(t),e()},t.use=function(t,e){t.data&&R.indexOf(t.extension)>-1?t.sound=p().add(t.name,{loaded:e,preload:!0,url:t.url,source:t.data}):e()},t}(),D=function(){function t(t,e){this.parent=t,Object.assign(this,e),this.duration=this.end-this.start}return t.prototype.play=function(t){return this.parent.play({complete:t,speed:this.speed||this.parent.speed,end:this.end,start:this.start,loop:this.loop})},t.prototype.destroy=function(){this.parent=null},t}(),N=function(){function t(t,e){this.media=t,this.options=e,this._instances=[],this._sprites={},this.media.init(this);var n=e.complete;this._autoPlayOptions=n?{complete:n}:null,this.isLoaded=!1,this.isPlaying=!1,this.autoPlay=e.autoPlay,this.singleInstance=e.singleInstance,this.preload=e.preload||this.autoPlay,this.url=e.url,this.speed=e.speed,this.volume=e.volume,this.loop=e.loop,e.sprites&&this.addSprites(e.sprites),this.preload&&this._preload(e.loaded)}return t.from=function(e){var n={};return"string"==typeof e?n.url=e:e instanceof ArrayBuffer||e instanceof HTMLAudioElement?n.source=e:n=e,(n=f({autoPlay:!1,singleInstance:!1,url:null,source:null,preload:!1,volume:1,speed:1,complete:null,loaded:null,loop:!1},n)).url&&(n.url=L(n.url)),Object.freeze(n),new t(p().useLegacy?new O:new w,n)},Object.defineProperty(t.prototype,"context",{get:function(){return p().context},enumerable:!0,configurable:!0}),t.prototype.pause=function(){return this.isPlaying=!1,this.paused=!0,this},t.prototype.resume=function(){return this.isPlaying=this._instances.length>0,this.paused=!1,this},Object.defineProperty(t.prototype,"paused",{get:function(){return this._paused},set:function(t){this._paused=t,this.refreshPaused()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"speed",{get:function(){return this._speed},set:function(t){this._speed=t,this.refresh()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"filters",{get:function(){return this.media.filters},set:function(t){this.media.filters=t},enumerable:!0,configurable:!0}),t.prototype.addSprites=function(t,e){if("object"==typeof t){var n={};for(var r in t)n[r]=this.addSprites(r,t[r]);return n}if("string"==typeof t){var i=new D(this,e);return this._sprites[t]=i,i}},t.prototype.destroy=function(){this._removeInstances(),this.removeSprites(),this.media.destroy(),this.media=null,this._sprites=null,this._instances=null},t.prototype.removeSprites=function(t){if(t){var e=this._sprites[t];void 0!==e&&(e.destroy(),delete this._sprites[t])}else for(var n in this._sprites)this.removeSprites(n);return this},Object.defineProperty(t.prototype,"isPlayable",{get:function(){return this.isLoaded&&this.media&&this.media.isPlayable},enumerable:!0,configurable:!0}),t.prototype.stop=function(){if(!this.isPlayable)return this.autoPlay=!1,this._autoPlayOptions=null,this;this.isPlaying=!1;for(var t=this._instances.length-1;t>=0;t--)this._instances[t].stop();return this},t.prototype.play=function(t,e){var n,r=this;if("string"==typeof t?n={sprite:o=t,loop:this.loop,complete:e}:"function"==typeof t?(n={}).complete=t:n=t,(n=f({complete:null,loaded:null,sprite:null,end:null,start:0,volume:1,speed:1,muted:!1,loop:!1},n||{})).sprite){var i=n.sprite,o=this._sprites[i];n.start=o.start,n.end=o.end,n.speed=o.speed||1,n.loop=o.loop||n.loop,delete n.sprite}if(n.offset&&(n.start=n.offset),!this.isLoaded)return new Promise((function(t,e){r.autoPlay=!0,r._autoPlayOptions=n,r._preload((function(r,i,o){r?e(r):(n.loaded&&n.loaded(r,i,o),t(o))}))}));this.singleInstance&&this._removeInstances();var a=this._createInstance();return this._instances.push(a),this.isPlaying=!0,a.once("end",(function(){n.complete&&n.complete(r),r._onComplete(a)})),a.once("stop",(function(){r._onComplete(a)})),a.play(n),a},t.prototype.refresh=function(){for(var t=this._instances.length,e=0;e<t;e++)this._instances[e].refresh()},t.prototype.refreshPaused=function(){for(var t=this._instances.length,e=0;e<t;e++)this._instances[e].refreshPaused()},Object.defineProperty(t.prototype,"volume",{get:function(){return this._volume},set:function(t){this._volume=t,this.refresh()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"muted",{get:function(){return this._muted},set:function(t){this._muted=t,this.refresh()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"loop",{get:function(){return this._loop},set:function(t){this._loop=t,this.refresh()},enumerable:!0,configurable:!0}),t.prototype._preload=function(t){this.media.load(t)},Object.defineProperty(t.prototype,"instances",{get:function(){return this._instances},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sprites",{get:function(){return this._sprites},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"duration",{get:function(){return this.media.duration},enumerable:!0,configurable:!0}),t.prototype.autoPlayStart=function(){var t;return this.autoPlay&&(t=this.play(this._autoPlayOptions)),t},t.prototype._removeInstances=function(){for(var t=this._instances.length-1;t>=0;t--)this._poolInstance(this._instances[t]);this._instances.length=0},t.prototype._onComplete=function(t){if(this._instances){var e=this._instances.indexOf(t);e>-1&&this._instances.splice(e,1),this.isPlaying=this._instances.length>0}this._poolInstance(t)},t.prototype._createInstance=function(){if(t._pool.length>0){var e=t._pool.pop();return e.init(this.media),e}return this.media.create()},t.prototype._poolInstance=function(e){e.destroy(),t._pool.indexOf(e)<0&&t._pool.push(e)},t._pool=[],t}(),B=function(){function t(){this.init()}return t.prototype.init=function(){return this.supported&&(this._webAudioContext=new E),this._htmlAudioContext=new A,this._sounds={},this.useLegacy=!this.supported,this},Object.defineProperty(t.prototype,"context",{get:function(){return this._context},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"filtersAll",{get:function(){return this.useLegacy?[]:this._context.filters},set:function(t){this.useLegacy||(this._context.filters=t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"supported",{get:function(){return null!==E.AudioContext},enumerable:!0,configurable:!0}),t.prototype.add=function(t,e){if("object"==typeof t){var n={};for(var r in t){var i=this._getOptions(t[r],e);n[r]=this.add(r,i)}return n}if("string"==typeof t){if(e instanceof N)return this._sounds[t]=e,e;i=this._getOptions(e);var o=N.from(i);return this._sounds[t]=o,o}},t.prototype._getOptions=function(t,e){var n;return n="string"==typeof t?{url:t}:t instanceof ArrayBuffer||t instanceof HTMLAudioElement?{source:t}:t,f({},n,e||{})},Object.defineProperty(t.prototype,"useLegacy",{get:function(){return this._useLegacy},set:function(t){j.legacy=t,this._useLegacy=t,this._context=!t&&this.supported?this._webAudioContext:this._htmlAudioContext},enumerable:!0,configurable:!0}),t.prototype.remove=function(t){return this.exists(t,!0),this._sounds[t].destroy(),delete this._sounds[t],this},Object.defineProperty(t.prototype,"volumeAll",{get:function(){return this._context.volume},set:function(t){this._context.volume=t,this._context.refresh()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"speedAll",{get:function(){return this._context.speed},set:function(t){this._context.speed=t,this._context.refresh()},enumerable:!0,configurable:!0}),t.prototype.togglePauseAll=function(){return this._context.togglePause()},t.prototype.pauseAll=function(){return this._context.paused=!0,this._context.refreshPaused(),this},t.prototype.resumeAll=function(){return this._context.paused=!1,this._context.refreshPaused(),this},t.prototype.toggleMuteAll=function(){return this._context.toggleMute()},t.prototype.muteAll=function(){return this._context.muted=!0,this._context.refresh(),this},t.prototype.unmuteAll=function(){return this._context.muted=!1,this._context.refresh(),this},t.prototype.removeAll=function(){for(var t in this._sounds)this._sounds[t].destroy(),delete this._sounds[t];return this},t.prototype.stopAll=function(){for(var t in this._sounds)this._sounds[t].stop();return this},t.prototype.exists=function(t,e){return void 0===e&&(e=!1),!!this._sounds[t]},t.prototype.find=function(t){return this.exists(t,!0),this._sounds[t]},t.prototype.play=function(t,e){return this.find(t).play(e)},t.prototype.stop=function(t){return this.find(t).stop()},t.prototype.pause=function(t){return this.find(t).pause()},t.prototype.resume=function(t){return this.find(t).resume()},t.prototype.volume=function(t,e){var n=this.find(t);return void 0!==e&&(n.volume=e),n.volume},t.prototype.speed=function(t,e){var n=this.find(t);return void 0!==e&&(n.speed=e),n.speed},t.prototype.duration=function(t){return this.find(t).duration},t.prototype.close=function(){return this.removeAll(),this._sounds=null,this._webAudioContext&&(this._webAudioContext.destroy(),this._webAudioContext=null),this._htmlAudioContext&&(this._htmlAudioContext.destroy(),this._htmlAudioContext=null),this._context=null,this},t}(),F=0,U={get PLAY_ID(){return F},playOnce:function(t,e){var n="alias"+F++;return p().add(n,{url:t,preload:!0,autoPlay:!0,loaded:function(t){t&&(p().remove(n),e&&e(t))},complete:function(){p().remove(n),e&&e(null)}}),n},render:function(t,e){var n=document.createElement("canvas");e=f({width:512,height:128,fill:"black"},e||{}),n.width=e.width,n.height=e.height;var r=a.BaseTexture.from(n);if(!(t.media instanceof w))return r;var i=t.media,o=n.getContext("2d");o.fillStyle=e.fill;for(var s=i.buffer.getChannelData(0),u=Math.ceil(s.length/e.width),c=e.height/2,l=0;l<e.width;l++){for(var h=1,p=-1,d=0;d<u;d++){var m=s[l*u+d];m<h&&(h=m),m>p&&(p=m)}o.fillRect(l,(1+h)*c,1,Math.max(1,(p-h)*c))}return r},resolveUrl:L,sineTone:function(t,e){void 0===t&&(t=200),void 0===e&&(e=1);var n=N.from({singleInstance:!0});if(!(n.media instanceof w))return n;for(var r=n.media,i=n.context.audioContext.createBuffer(1,48e3*e,48e3),o=i.getChannelData(0),a=0;a<o.length;a++){var s=t*(a/i.sampleRate)*Math.PI;o[a]=2*Math.sin(s)}return 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PIXI.Rectangle(n%4*d,Math.floor(n/4)*m,y,v),n=i++%8}))).build()}))}},{key:"update",value:function(){}}]),n}();n.Animation=g},{"../../libs/pixi-ecs":"KEu4","../utils/APHExample":"Xu9H"}],pMUB:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.Squares=void 0;var r=function(t){if(t&&t.__esModule)return t;if(null===t||"object"!=typeof t&&"function"!=typeof t)return{default:t};var e=o();if(e&&e.has(t))return e.get(t);var n={},r=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)){var a=r?Object.getOwnPropertyDescriptor(t,i):null;a&&(a.get||a.set)?Object.defineProperty(n,i,a):n[i]=t[i]}return n.default=t,e&&e.set(t,n),n}(t("../../libs/pixi-ecs")),i=t("../utils/APHExample");function o(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return o=function(){return t},t}function a(t){return(a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function s(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function u(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}function c(t,e,n){return e&&u(t.prototype,e),n&&u(t,n),t}function l(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&function(t,e){(Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}(t,e)}function h(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return 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t=b(this.scene);this.scene.stage.addChild(t)}},{key:"changeDirection",value:function(){this.sendMessage(o.CHANGE_DIRECTION)}},{key:"pauseScene",value:function(){this.sendMessage(o.SCENE_PAUSE)}},{key:"resumeScene",value:function(){this.sendMessage(o.SCENE_RESUME)}}]),n}(),_=function(t){d(n,s.ECSExample);var e=m(n);function n(){return h(this,n),e.apply(this,arguments)}return p(n,[{key:"load",value:function(){this.engine.scene.assignGlobalAttribute(r.SCENE_STATE,{isRunning:!0}),this.engine.scene.addGlobalComponent(new u.KeyInputComponent),this.engine.scene.addGlobalComponent(new x)}}]),n}();n.Graphics=_},{"../../libs/pixi-ecs":"KEu4","../utils/APHExample":"Xu9H","../../libs/pixi-ecs/components/key-input-component":"DRet"}],cvv9:[function(t,e,n){function r(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(t)){var n=[],r=!0,i=!1,o=void 0;try{for(var 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r=t.parts[n];r.isStatic=e,e?(r._original={restitution:r.restitution,friction:r.friction,mass:r.mass,inertia:r.inertia,density:r.density,inverseMass:r.inverseMass,inverseInertia:r.inverseInertia},r.restitution=0,r.friction=1,r.mass=r.inertia=r.density=1/0,r.inverseMass=r.inverseInertia=0,r.positionPrev.x=r.position.x,r.positionPrev.y=r.position.y,r.anglePrev=r.angle,r.angularVelocity=0,r.speed=0,r.angularSpeed=0,r.motion=0):r._original&&(r.restitution=r._original.restitution,r.friction=r._original.friction,r.mass=r._original.mass,r.inertia=r._original.inertia,r.density=r._original.density,r.inverseMass=r._original.inverseMass,r.inverseInertia=r._original.inverseInertia,delete r._original)}},r.setMass=function(t,e){var 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i,o;switch(n){case"body":i=r.allBodies(t);break;case"constraint":i=r.allConstraints(t);break;case"composite":i=r.allComposites(t).concat(t)}return i?0===(o=i.filter((function(t){return t.id.toString()===e.toString()}))).length?null:o[0]:null},r.move=function(t,e,n){return r.remove(t,e),r.add(n,e),t},r.rebase=function(t){for(var e=r.allBodies(t).concat(r.allConstraints(t)).concat(r.allComposites(t)),n=0;n<e.length;n++)e[n].id=o.nextId();return r.setModified(t,!0,!0,!1),t},r.translate=function(t,e,n){for(var i=n?r.allBodies(t):t.bodies,o=0;o<i.length;o++)s.translate(i[o],e);return r.setModified(t,!0,!0,!1),t},r.rotate=function(t,e,n,i){for(var o=Math.cos(e),a=Math.sin(e),u=i?r.allBodies(t):t.bodies,c=0;c<u.length;c++){var l=u[c],h=l.position.x-n.x,f=l.position.y-n.y;s.setPosition(l,{x:n.x+(h*o-f*a),y:n.y+(h*a+f*o)}),s.rotate(l,e)}return r.setModified(t,!0,!0,!1),t},r.scale=function(t,e,n,i,o){for(var a=o?r.allBodies(t):t.bodies,u=0;u<a.length;u++){var c=a[u],l=c.position.x-i.x,h=c.position.y-i.y;s.setPosition(c,{x:i.x+l*e,y:i.y+h*n}),s.scale(c,e,n)}return r.setModified(t,!0,!0,!1),t},r.bounds=function(t){for(var e=r.allBodies(t),n=[],i=0;i<e.length;i+=1){var o=e[i];n.push(o.bounds.min,o.bounds.max)}return a.create(n)}},{"../core/Common":14,"../core/Events":16,"../geometry/Bounds":26,"./Body":1}],3:[function(t,e,n){var r={};e.exports=r;var i=t("./Composite"),o=(t("../constraint/Constraint"),t("../core/Common"));r.create=function(t){var e=i.create();return o.extend(e,{label:"World",gravity:{x:0,y:1,scale:.001},bounds:{min:{x:-1/0,y:-1/0},max:{x:1/0,y:1/0}}},t)}},{"../constraint/Constraint":12,"../core/Common":14,"./Composite":2}],4:[function(t,e,n){var r={};e.exports=r,r.create=function(t){return{id:r.id(t),vertex:t,normalImpulse:0,tangentImpulse:0}},r.id=function(t){return t.body.id+"_"+t.index}},{}],5:[function(t,e,n){var r={};e.exports=r;var i=t("./SAT"),o=t("./Pair"),a=t("../geometry/Bounds");r.collisions=function(t,e){for(var n=[],s=e.pairs.table,u=0;u<t.length;u++){var c=t[u][0],l=t[u][1];if((!c.isStatic&&!c.isSleeping||!l.isStatic&&!l.isSleeping)&&r.canCollide(c.collisionFilter,l.collisionFilter)&&a.overlaps(c.bounds,l.bounds))for(var h=c.parts.length>1?1:0;h<c.parts.length;h++)for(var f=c.parts[h],p=l.parts.length>1?1:0;p<l.parts.length;p++){var d=l.parts[p];if(f===c&&d===l||a.overlaps(f.bounds,d.bounds)){var m,y=s[o.id(f,d)];m=y&&y.isActive?y.collision:null;var v=i.collides(f,d,m);v.collided&&n.push(v)}}}return n},r.canCollide=function(t,e){return t.group===e.group&&0!==t.group?t.group>0:0!=(t.mask&e.category)&&0!=(e.mask&t.category)}},{"../geometry/Bounds":26,"./Pair":7,"./SAT":11}],6:[function(t,e,n){var r={};e.exports=r;var i=t("./Pair"),o=t("./Detector"),a=t("../core/Common");r.create=function(t){var e={controller:r,detector:o.collisions,buckets:{},pairs:{},pairsList:[],bucketWidth:48,bucketHeight:48};return a.extend(e,t)},r.update=function(t,e,n,i){var o,a,s,u,c,l=n.world,h=t.buckets,f=!1;for(o=0;o<e.length;o++){var p=e[o];if((!p.isSleeping||i)&&!(p.bounds.max.x<l.bounds.min.x||p.bounds.min.x>l.bounds.max.x||p.bounds.max.y<l.bounds.min.y||p.bounds.min.y>l.bounds.max.y)){var d=r._getRegion(t,p);if(!p.region||d.id!==p.region.id||i){p.region&&!i||(p.region=d);var m=r._regionUnion(d,p.region);for(a=m.startCol;a<=m.endCol;a++)for(s=m.startRow;s<=m.endRow;s++){u=h[c=r._getBucketId(a,s)];var y=a>=d.startCol&&a<=d.endCol&&s>=d.startRow&&s<=d.endRow,v=a>=p.region.startCol&&a<=p.region.endCol&&s>=p.region.startRow&&s<=p.region.endRow;!y&&v&&v&&u&&r._bucketRemoveBody(t,u,p),(p.region===d||y&&!v||i)&&(u||(u=r._createBucket(h,c)),r._bucketAddBody(t,u,p))}p.region=d,f=!0}}}f&&(t.pairsList=r._createActivePairsList(t))},r.clear=function(t){t.buckets={},t.pairs={},t.pairsList=[]},r._regionUnion=function(t,e){var n=Math.min(t.startCol,e.startCol),i=Math.max(t.endCol,e.endCol),o=Math.min(t.startRow,e.startRow),a=Math.max(t.endRow,e.endRow);return r._createRegion(n,i,o,a)},r._getRegion=function(t,e){var n=e.bounds,i=Math.floor(n.min.x/t.bucketWidth),o=Math.floor(n.max.x/t.bucketWidth),a=Math.floor(n.min.y/t.bucketHeight),s=Math.floor(n.max.y/t.bucketHeight);return r._createRegion(i,o,a,s)},r._createRegion=function(t,e,n,r){return{id:t+","+e+","+n+","+r,startCol:t,endCol:e,startRow:n,endRow:r}},r._getBucketId=function(t,e){return"C"+t+"R"+e},r._createBucket=function(t,e){return t[e]=[]},r._bucketAddBody=function(t,e,n){for(var r=0;r<e.length;r++){var o=e[r];if(!(n.id===o.id||n.isStatic&&o.isStatic)){var a=i.id(n,o),s=t.pairs[a];s?s[2]+=1:t.pairs[a]=[n,o,1]}}e.push(n)},r._bucketRemoveBody=function(t,e,n){e.splice(a.indexOf(e,n),1);for(var r=0;r<e.length;r++){var o=e[r],s=i.id(n,o),u=t.pairs[s];u&&(u[2]-=1)}},r._createActivePairsList=function(t){var e,n,r=[];e=a.keys(t.pairs);for(var i=0;i<e.length;i++)(n=t.pairs[e[i]])[2]>0?r.push(n):delete t.pairs[e[i]];return r}},{"../core/Common":14,"./Detector":5,"./Pair":7}],7:[function(t,e,n){var r={};e.exports=r;var i=t("./Contact");r.create=function(t,e){var n=t.bodyA,i=t.bodyB,o=t.parentA,a=t.parentB,s={id:r.id(n,i),bodyA:n,bodyB:i,contacts:{},activeContacts:[],separation:0,isActive:!0,isSensor:n.isSensor||i.isSensor,timeCreated:e,timeUpdated:e,inverseMass:o.inverseMass+a.inverseMass,friction:Math.min(o.friction,a.friction),frictionStatic:Math.max(o.frictionStatic,a.frictionStatic),restitution:Math.max(o.restitution,a.restitution),slop:Math.max(o.slop,a.slop)};return r.update(s,t,e),s},r.update=function(t,e,n){var o=t.contacts,a=e.supports,s=t.activeContacts,u=e.parentA,c=e.parentB;if(t.collision=e,t.inverseMass=u.inverseMass+c.inverseMass,t.friction=Math.min(u.friction,c.friction),t.frictionStatic=Math.max(u.frictionStatic,c.frictionStatic),t.restitution=Math.max(u.restitution,c.restitution),t.slop=Math.max(u.slop,c.slop),s.length=0,e.collided){for(var l=0;l<a.length;l++){var h=a[l],f=i.id(h),p=o[f];p?s.push(p):s.push(o[f]=i.create(h))}t.separation=e.depth,r.setActive(t,!0,n)}else!0===t.isActive&&r.setActive(t,!1,n)},r.setActive=function(t,e,n){e?(t.isActive=!0,t.timeUpdated=n):(t.isActive=!1,t.activeContacts.length=0)},r.id=function(t,e){return t.id<e.id?"A"+t.id+"B"+e.id:"A"+e.id+"B"+t.id}},{"./Contact":4}],8:[function(t,e,n){var r={};e.exports=r;var i=t("./Pair"),o=t("../core/Common");r._pairMaxIdleLife=1e3,r.create=function(t){return o.extend({table:{},list:[],collisionStart:[],collisionActive:[],collisionEnd:[]},t)},r.update=function(t,e,n){var r,a,s,u,c=t.list,l=t.table,h=t.collisionStart,f=t.collisionEnd,p=t.collisionActive,d=[];for(h.length=0,f.length=0,p.length=0,u=0;u<e.length;u++)(r=e[u]).collided&&(a=i.id(r.bodyA,r.bodyB),d.push(a),(s=l[a])?(s.isActive?p.push(s):h.push(s),i.update(s,r,n)):(s=i.create(r,n),l[a]=s,h.push(s),c.push(s)));for(u=0;u<c.length;u++)(s=c[u]).isActive&&-1===o.indexOf(d,s.id)&&(i.setActive(s,!1,n),f.push(s))},r.removeOld=function(t,e){var n,i,o,a,s=t.list,u=t.table,c=[];for(a=0;a<s.length;a++)(i=(n=s[a]).collision).bodyA.isSleeping||i.bodyB.isSleeping?n.timeUpdated=e:e-n.timeUpdated>r._pairMaxIdleLife&&c.push(a);for(a=0;a<c.length;a++)delete u[(n=s[o=c[a]-a]).id],s.splice(o,1)},r.clear=function(t){return t.table={},t.list.length=0,t.collisionStart.length=0,t.collisionActive.length=0,t.collisionEnd.length=0,t}},{"../core/Common":14,"./Pair":7}],9:[function(t,e,n){var r={};e.exports=r;var i=t("../geometry/Vector"),o=t("./SAT"),a=t("../geometry/Bounds"),s=t("../factory/Bodies"),u=t("../geometry/Vertices");r.collides=function(t,e){for(var n=[],r=0;r<e.length;r++){var i=e[r];if(a.overlaps(i.bounds,t.bounds))for(var s=1===i.parts.length?0:1;s<i.parts.length;s++){var u=i.parts[s];if(a.overlaps(u.bounds,t.bounds)){var c=o.collides(u,t);if(c.collided){n.push(c);break}}}}return n},r.ray=function(t,e,n,o){o=o||1e-100;for(var a=i.angle(e,n),u=i.magnitude(i.sub(e,n)),c=.5*(n.x+e.x),l=.5*(n.y+e.y),h=s.rectangle(c,l,u,o,{angle:a}),f=r.collides(h,t),p=0;p<f.length;p+=1){var d=f[p];d.body=d.bodyB=d.bodyA}return f},r.region=function(t,e,n){for(var r=[],i=0;i<t.length;i++){var o=t[i],s=a.overlaps(o.bounds,e);(s&&!n||!s&&n)&&r.push(o)}return r},r.point=function(t,e){for(var n=[],r=0;r<t.length;r++){var i=t[r];if(a.contains(i.bounds,e))for(var o=1===i.parts.length?0:1;o<i.parts.length;o++){var s=i.parts[o];if(a.contains(s.bounds,e)&&u.contains(s.vertices,e)){n.push(i);break}}}return n}},{"../factory/Bodies":23,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29,"./SAT":11}],10:[function(t,e,n){var r={};e.exports=r;var i=t("../geometry/Vertices"),o=t("../geometry/Vector"),a=t("../core/Common"),s=t("../geometry/Bounds");r._restingThresh=4,r._restingThreshTangent=6,r._positionDampen=.9,r._positionWarming=.8,r._frictionNormalMultiplier=5,r.preSolvePosition=function(t){var e,n,r;for(e=0;e<t.length;e++)(n=t[e]).isActive&&(r=n.activeContacts.length,n.collision.parentA.totalContacts+=r,n.collision.parentB.totalContacts+=r)},r.solvePosition=function(t,e){var n,i,a,s,u,c,l,h,f,p=o._temp[0],d=o._temp[1],m=o._temp[2],y=o._temp[3];for(n=0;n<t.length;n++)(i=t[n]).isActive&&!i.isSensor&&(s=(a=i.collision).parentA,u=a.parentB,c=a.normal,l=o.sub(o.add(u.positionImpulse,u.position,p),o.add(s.positionImpulse,o.sub(u.position,a.penetration,d),m),y),i.separation=o.dot(c,l));for(n=0;n<t.length;n++)(i=t[n]).isActive&&!i.isSensor&&(s=(a=i.collision).parentA,u=a.parentB,c=a.normal,f=(i.separation-i.slop)*e,(s.isStatic||u.isStatic)&&(f*=2),s.isStatic||s.isSleeping||(h=r._positionDampen/s.totalContacts,s.positionImpulse.x+=c.x*f*h,s.positionImpulse.y+=c.y*f*h),u.isStatic||u.isSleeping||(h=r._positionDampen/u.totalContacts,u.positionImpulse.x-=c.x*f*h,u.positionImpulse.y-=c.y*f*h))},r.postSolvePosition=function(t){for(var e=0;e<t.length;e++){var n=t[e];if(n.totalContacts=0,0!==n.positionImpulse.x||0!==n.positionImpulse.y){for(var a=0;a<n.parts.length;a++){var u=n.parts[a];i.translate(u.vertices,n.positionImpulse),s.update(u.bounds,u.vertices,n.velocity),u.position.x+=n.positionImpulse.x,u.position.y+=n.positionImpulse.y}n.positionPrev.x+=n.positionImpulse.x,n.positionPrev.y+=n.positionImpulse.y,o.dot(n.positionImpulse,n.velocity)<0?(n.positionImpulse.x=0,n.positionImpulse.y=0):(n.positionImpulse.x*=r._positionWarming,n.positionImpulse.y*=r._positionWarming)}}},r.preSolveVelocity=function(t){var e,n,r,i,a,s,u,c,l,h,f,p,d,m,y=o._temp[0],v=o._temp[1];for(e=0;e<t.length;e++)if((r=t[e]).isActive&&!r.isSensor)for(i=r.activeContacts,s=(a=r.collision).parentA,u=a.parentB,c=a.normal,l=a.tangent,n=0;n<i.length;n++)f=(h=i[n]).vertex,p=h.normalImpulse,d=h.tangentImpulse,0===p&&0===d||(y.x=c.x*p+l.x*d,y.y=c.y*p+l.y*d,s.isStatic||s.isSleeping||(m=o.sub(f,s.position,v),s.positionPrev.x+=y.x*s.inverseMass,s.positionPrev.y+=y.y*s.inverseMass,s.anglePrev+=o.cross(m,y)*s.inverseInertia),u.isStatic||u.isSleeping||(m=o.sub(f,u.position,v),u.positionPrev.x-=y.x*u.inverseMass,u.positionPrev.y-=y.y*u.inverseMass,u.anglePrev-=o.cross(m,y)*u.inverseInertia))},r.solveVelocity=function(t,e){for(var n=e*e,i=o._temp[0],s=o._temp[1],u=o._temp[2],c=o._temp[3],l=o._temp[4],h=o._temp[5],f=0;f<t.length;f++){var p=t[f];if(p.isActive&&!p.isSensor){var d=p.collision,m=d.parentA,y=d.parentB,v=d.normal,g=d.tangent,b=p.activeContacts,x=1/b.length;m.velocity.x=m.position.x-m.positionPrev.x,m.velocity.y=m.position.y-m.positionPrev.y,y.velocity.x=y.position.x-y.positionPrev.x,y.velocity.y=y.position.y-y.positionPrev.y,m.angularVelocity=m.angle-m.anglePrev,y.angularVelocity=y.angle-y.anglePrev;for(var _=0;_<b.length;_++){var w=b[_],E=w.vertex,S=o.sub(E,m.position,s),T=o.sub(E,y.position,u),M=o.add(m.velocity,o.mult(o.perp(S),m.angularVelocity),c),P=o.add(y.velocity,o.mult(o.perp(T),y.angularVelocity),l),O=o.sub(M,P,h),A=o.dot(v,O),C=o.dot(g,O),R=Math.abs(C),I=a.sign(C),k=(1+p.restitution)*A,L=a.clamp(p.separation+A,0,1)*r._frictionNormalMultiplier,j=C,D=1/0;R>p.friction*p.frictionStatic*L*n&&(D=R,j=a.clamp(p.friction*I*n,-D,D));var N=o.cross(S,v),B=o.cross(T,v),F=x/(m.inverseMass+y.inverseMass+m.inverseInertia*N*N+y.inverseInertia*B*B);if(k*=F,j*=F,A<0&&A*A>r._restingThresh*n)w.normalImpulse=0;else{var U=w.normalImpulse;w.normalImpulse=Math.min(w.normalImpulse+k,0),k=w.normalImpulse-U}if(C*C>r._restingThreshTangent*n)w.tangentImpulse=0;else{var G=w.tangentImpulse;w.tangentImpulse=a.clamp(w.tangentImpulse+j,-D,D),j=w.tangentImpulse-G}i.x=v.x*k+g.x*j,i.y=v.y*k+g.y*j,m.isStatic||m.isSleeping||(m.positionPrev.x+=i.x*m.inverseMass,m.positionPrev.y+=i.y*m.inverseMass,m.anglePrev+=o.cross(S,i)*m.inverseInertia),y.isStatic||y.isSleeping||(y.positionPrev.x-=i.x*y.inverseMass,y.positionPrev.y-=i.y*y.inverseMass,y.anglePrev-=o.cross(T,i)*y.inverseInertia)}}}}},{"../core/Common":14,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29}],11:[function(t,e,n){var r={};e.exports=r;var i=t("../geometry/Vertices"),o=t("../geometry/Vector");r.collides=function(t,e,n){var a,s,u,c,l=!1;if(n){var h=t.parent,f=e.parent,p=h.speed*h.speed+h.angularSpeed*h.angularSpeed+f.speed*f.speed+f.angularSpeed*f.angularSpeed;l=n&&n.collided&&p<.2,c=n}else c={collided:!1,bodyA:t,bodyB:e};if(n&&l){var d=c.axisBody,m=d===t?e:t,y=[d.axes[n.axisNumber]];if(u=r._overlapAxes(d.vertices,m.vertices,y),c.reused=!0,u.overlap<=0)return c.collided=!1,c}else{if((a=r._overlapAxes(t.vertices,e.vertices,t.axes)).overlap<=0)return c.collided=!1,c;if((s=r._overlapAxes(e.vertices,t.vertices,e.axes)).overlap<=0)return c.collided=!1,c;a.overlap<s.overlap?(u=a,c.axisBody=t):(u=s,c.axisBody=e),c.axisNumber=u.axisNumber}c.bodyA=t.id<e.id?t:e,c.bodyB=t.id<e.id?e:t,c.collided=!0,c.depth=u.overlap,c.parentA=c.bodyA.parent,c.parentB=c.bodyB.parent,t=c.bodyA,e=c.bodyB,o.dot(u.axis,o.sub(e.position,t.position))<0?c.normal={x:u.axis.x,y:u.axis.y}:c.normal={x:-u.axis.x,y:-u.axis.y},c.tangent=o.perp(c.normal),c.penetration=c.penetration||{},c.penetration.x=c.normal.x*c.depth,c.penetration.y=c.normal.y*c.depth;var v=r._findSupports(t,e,c.normal),g=[];if(i.contains(t.vertices,v[0])&&g.push(v[0]),i.contains(t.vertices,v[1])&&g.push(v[1]),g.length<2){var b=r._findSupports(e,t,o.neg(c.normal));i.contains(e.vertices,b[0])&&g.push(b[0]),g.length<2&&i.contains(e.vertices,b[1])&&g.push(b[1])}return g.length<1&&(g=[v[0]]),c.supports=g,c},r._overlapAxes=function(t,e,n){for(var i,a,s=o._temp[0],u=o._temp[1],c={overlap:Number.MAX_VALUE},l=0;l<n.length;l++){if(a=n[l],r._projectToAxis(s,t,a),r._projectToAxis(u,e,a),(i=Math.min(s.max-u.min,u.max-s.min))<=0)return c.overlap=i,c;i<c.overlap&&(c.overlap=i,c.axis=a,c.axisNumber=l)}return c},r._projectToAxis=function(t,e,n){for(var r=o.dot(e[0],n),i=r,a=1;a<e.length;a+=1){var s=o.dot(e[a],n);s>i?i=s:s<r&&(r=s)}t.min=r,t.max=i},r._findSupports=function(t,e,n){for(var r,i,a,s,u=Number.MAX_VALUE,c=o._temp[0],l=e.vertices,h=t.position,f=0;f<l.length;f++)i=l[f],c.x=i.x-h.x,c.y=i.y-h.y,(r=-o.dot(n,c))<u&&(u=r,a=i);return i=l[a.index-1>=0?a.index-1:l.length-1],c.x=i.x-h.x,c.y=i.y-h.y,u=-o.dot(n,c),s=i,i=l[(a.index+1)%l.length],c.x=i.x-h.x,c.y=i.y-h.y,(r=-o.dot(n,c))<u&&(s=i),[a,s]}},{"../geometry/Vector":28,"../geometry/Vertices":29}],12:[function(t,e,n){var r={};e.exports=r;var i=t("../geometry/Vertices"),o=t("../geometry/Vector"),a=t("../core/Sleeping"),s=t("../geometry/Bounds"),u=t("../geometry/Axes"),c=t("../core/Common");r._warming=.4,r._torqueDampen=1,r._minLength=1e-6,r.create=function(t){var e=t;e.bodyA&&!e.pointA&&(e.pointA={x:0,y:0}),e.bodyB&&!e.pointB&&(e.pointB={x:0,y:0});var n=e.bodyA?o.add(e.bodyA.position,e.pointA):e.pointA,r=e.bodyB?o.add(e.bodyB.position,e.pointB):e.pointB,i=o.magnitude(o.sub(n,r));e.length=void 0!==e.length?e.length:i,e.id=e.id||c.nextId(),e.label=e.label||"Constraint",e.type="constraint",e.stiffness=e.stiffness||(e.length>0?1:.7),e.damping=e.damping||0,e.angularStiffness=e.angularStiffness||0,e.angleA=e.bodyA?e.bodyA.angle:e.angleA,e.angleB=e.bodyB?e.bodyB.angle:e.angleB,e.plugin={};var a={visible:!0,lineWidth:2,strokeStyle:"#ffffff",type:"line",anchors:!0};return 0===e.length&&e.stiffness>.1?(a.type="pin",a.anchors=!1):e.stiffness<.9&&(a.type="spring"),e.render=c.extend(a,e.render),e},r.preSolveAll=function(t){for(var e=0;e<t.length;e+=1){var n=t[e],r=n.constraintImpulse;n.isStatic||0===r.x&&0===r.y&&0===r.angle||(n.position.x+=r.x,n.position.y+=r.y,n.angle+=r.angle)}},r.solveAll=function(t,e){for(var n=0;n<t.length;n+=1){var 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h=c[l-1],f=c[l],p=h.bounds.max.y-h.bounds.min.y,d=h.bounds.max.x-h.bounds.min.x,m=f.bounds.max.y-f.bounds.min.y,y={bodyA:h,pointA:{x:d*e,y:p*n},bodyB:f,pointB:{x:(f.bounds.max.x-f.bounds.min.x)*r,y:m*s}},v=a.extend(y,u);i.addConstraint(t,o.create(v))}return t.label+=" Chain",t},r.mesh=function(t,e,n,r,s){var u,c,l,h,f,p=t.bodies;for(u=0;u<n;u++){for(c=1;c<e;c++)l=p[c-1+u*e],h=p[c+u*e],i.addConstraint(t,o.create(a.extend({bodyA:l,bodyB:h},s)));if(u>0)for(c=0;c<e;c++)l=p[c+(u-1)*e],h=p[c+u*e],i.addConstraint(t,o.create(a.extend({bodyA:l,bodyB:h},s))),r&&c>0&&(f=p[c-1+(u-1)*e],i.addConstraint(t,o.create(a.extend({bodyA:f,bodyB:h},s)))),r&&c<e-1&&(f=p[c+1+(u-1)*e],i.addConstraint(t,o.create(a.extend({bodyA:f,bodyB:h},s))))}return t.label+=" Mesh",t},r.pyramid=function(t,e,n,i,o,a,u){return r.stack(t,e,n,i,o,a,(function(e,r,a,c,l,h){var f=Math.min(i,Math.ceil(n/2)),p=l?l.bounds.max.x-l.bounds.min.x:0;if(!(c>f||a<(c=f-c)||a>n-1-c))return 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i.addBody(f,p),i.addBody(f,d),i.addBody(f,m),i.addConstraint(f,y),i.addConstraint(f,v),f},r.softBody=function(t,e,n,i,o,s,c,l,h,f){h=a.extend({inertia:1/0},h),f=a.extend({stiffness:.2,render:{type:"line",anchors:!1}},f);var p=r.stack(t,e,n,i,o,s,(function(t,e){return u.circle(t,e,l,h)}));return r.mesh(p,n,i,c,f),p.label="Soft Body",p}},{"../body/Body":1,"../body/Composite":2,"../constraint/Constraint":12,"../core/Common":14,"./Bodies":23}],25:[function(t,e,n){var r={};e.exports=r;var i=t("../geometry/Vector"),o=t("../core/Common");r.fromVertices=function(t){for(var e={},n=0;n<t.length;n++){var r=(n+1)%t.length,a=i.normalise({x:t[r].y-t[n].y,y:t[n].x-t[r].x}),s=0===a.y?1/0:a.x/a.y;e[s=s.toFixed(3).toString()]=a}return o.values(e)},r.rotate=function(t,e){if(0!==e)for(var n=Math.cos(e),r=Math.sin(e),i=0;i<t.length;i++){var o,a=t[i];o=a.x*n-a.y*r,a.y=a.x*r+a.y*n,a.x=o}}},{"../core/Common":14,"../geometry/Vector":28}],26:[function(t,e,n){var r={};e.exports=r,r.create=function(t){var 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r={};e.exports=r,r.create=function(t,e){return{x:t||0,y:e||0}},r.clone=function(t){return{x:t.x,y:t.y}},r.magnitude=function(t){return Math.sqrt(t.x*t.x+t.y*t.y)},r.magnitudeSquared=function(t){return t.x*t.x+t.y*t.y},r.rotate=function(t,e,n){var r=Math.cos(e),i=Math.sin(e);n||(n={});var o=t.x*r-t.y*i;return n.y=t.x*i+t.y*r,n.x=o,n},r.rotateAbout=function(t,e,n,r){var i=Math.cos(e),o=Math.sin(e);r||(r={});var a=n.x+((t.x-n.x)*i-(t.y-n.y)*o);return r.y=n.y+((t.x-n.x)*o+(t.y-n.y)*i),r.x=a,r},r.normalise=function(t){var e=r.magnitude(t);return 0===e?{x:0,y:0}:{x:t.x/e,y:t.y/e}},r.dot=function(t,e){return t.x*e.x+t.y*e.y},r.cross=function(t,e){return t.x*e.y-t.y*e.x},r.cross3=function(t,e,n){return(e.x-t.x)*(n.y-t.y)-(e.y-t.y)*(n.x-t.x)},r.add=function(t,e,n){return n||(n={}),n.x=t.x+e.x,n.y=t.y+e.y,n},r.sub=function(t,e,n){return 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e={x:0,y:0},n=0;n<t.length;n++)e.x+=t[n].x,e.y+=t[n].y;return i.div(e,t.length)},r.area=function(t,e){for(var n=0,r=t.length-1,i=0;i<t.length;i++)n+=(t[r].x-t[i].x)*(t[r].y+t[i].y),r=i;return e?n/2:Math.abs(n)/2},r.inertia=function(t,e){for(var n,r,o=0,a=0,s=t,u=0;u<s.length;u++)r=(u+1)%s.length,o+=(n=Math.abs(i.cross(s[r],s[u])))*(i.dot(s[r],s[r])+i.dot(s[r],s[u])+i.dot(s[u],s[u])),a+=n;return e/6*(o/a)},r.translate=function(t,e,n){var r;if(n)for(r=0;r<t.length;r++)t[r].x+=e.x*n,t[r].y+=e.y*n;else for(r=0;r<t.length;r++)t[r].x+=e.x,t[r].y+=e.y;return t},r.rotate=function(t,e,n){if(0!==e){for(var r=Math.cos(e),i=Math.sin(e),o=0;o<t.length;o++){var a=t[o],s=a.x-n.x,u=a.y-n.y;a.x=n.x+(s*r-u*i),a.y=n.y+(s*i+u*r)}return t}},r.contains=function(t,e){for(var n=0;n<t.length;n++){var r=t[n],i=t[(n+1)%t.length];if((e.x-r.x)*(i.y-r.y)+(e.y-r.y)*(r.x-i.x)>0)return!1}return!0},r.scale=function(t,e,n,o){if(1===e&&1===n)return t;var a,s;o=o||r.centre(t);for(var u=0;u<t.length;u++)a=t[u],s=i.sub(a,o),t[u].x=o.x+s.x*e,t[u].y=o.y+s.y*n;return t},r.chamfer=function(t,e,n,r,a){e="number"==typeof e?[e]:e||[8],n=void 0!==n?n:-1,r=r||2,a=a||14;for(var s=[],u=0;u<t.length;u++){var c=t[u-1>=0?u-1:t.length-1],l=t[u],h=t[(u+1)%t.length],f=e[u<e.length?u:e.length-1];if(0!==f){var p=i.normalise({x:l.y-c.y,y:c.x-l.x}),d=i.normalise({x:h.y-l.y,y:l.x-h.x}),m=Math.sqrt(2*Math.pow(f,2)),y=i.mult(o.clone(p),f),v=i.normalise(i.mult(i.add(p,d),.5)),g=i.sub(l,i.mult(v,m)),b=n;-1===n&&(b=1.75*Math.pow(f,.32)),(b=o.clamp(b,r,a))%2==1&&(b+=1);for(var x=Math.acos(i.dot(p,d))/b,_=0;_<b;_++)s.push(i.add(i.rotate(y,x*_),g))}else s.push(l)}return s},r.clockwiseSort=function(t){var e=r.mean(t);return t.sort((function(t,n){return i.angle(e,t)-i.angle(e,n)})),t},r.isConvex=function(t){var e,n,r,i,o=0,a=t.length;if(a<3)return null;for(e=0;e<a;e++)if(r=(e+2)%a,i=(t[n=(e+1)%a].x-t[e].x)*(t[r].y-t[n].y),(i-=(t[n].y-t[e].y)*(t[r].x-t[n].x))<0?o|=1:i>0&&(o|=2),3===o)return!1;return 0!==o||null},r.hull=function(t){var e,n,r=[],o=[];for((t=t.slice(0)).sort((function(t,e){var n=t.x-e.x;return 0!==n?n:t.y-e.y})),n=0;n<t.length;n+=1){for(e=t[n];o.length>=2&&i.cross3(o[o.length-2],o[o.length-1],e)<=0;)o.pop();o.push(e)}for(n=t.length-1;n>=0;n-=1){for(e=t[n];r.length>=2&&i.cross3(r[r.length-2],r[r.length-1],e)<=0;)r.pop();r.push(e)}return r.pop(),o.pop(),r.concat(o)}},{"../core/Common":14,"../geometry/Vector":28}],30:[function(t,e,n){var r=e.exports=t("../core/Matter");r.Body=t("../body/Body"),r.Composite=t("../body/Composite"),r.World=t("../body/World"),r.Contact=t("../collision/Contact"),r.Detector=t("../collision/Detector"),r.Grid=t("../collision/Grid"),r.Pairs=t("../collision/Pairs"),r.Pair=t("../collision/Pair"),r.Query=t("../collision/Query"),r.Resolver=t("../collision/Resolver"),r.SAT=t("../collision/SAT"),r.Constraint=t("../constraint/Constraint"),r.MouseConstraint=t("../constraint/MouseConstraint"),r.Common=t("../core/Common"),r.Engine=t("../core/Engine"),r.Events=t("../core/Events"),r.Mouse=t("../core/Mouse"),r.Runner=t("../core/Runner"),r.Sleeping=t("../core/Sleeping"),r.Plugin=t("../core/Plugin"),r.Bodies=t("../factory/Bodies"),r.Composites=t("../factory/Composites"),r.Axes=t("../geometry/Axes"),r.Bounds=t("../geometry/Bounds"),r.Svg=t("../geometry/Svg"),r.Vector=t("../geometry/Vector"),r.Vertices=t("../geometry/Vertices"),r.Render=t("../render/Render"),r.RenderPixi=t("../render/RenderPixi"),r.World.add=r.Composite.add,r.World.remove=r.Composite.remove,r.World.addComposite=r.Composite.addComposite,r.World.addBody=r.Composite.addBody,r.World.addConstraint=r.Composite.addConstraint,r.World.clear=r.Composite.clear,r.Engine.run=r.Runner.run},{"../body/Body":1,"../body/Composite":2,"../body/World":3,"../collision/Contact":4,"../collision/Detector":5,"../collision/Grid":6,"../collision/Pair":7,"../collision/Pairs":8,"../collision/Query":9,"../collision/Resolver":10,"../collision/SAT":11,"../constraint/Constraint":12,"../constraint/MouseConstraint":13,"../core/Common":14,"../core/Engine":15,"../core/Events":16,"../core/Matter":17,"../core/Metrics":18,"../core/Mouse":19,"../core/Plugin":20,"../core/Runner":21,"../core/Sleeping":22,"../factory/Bodies":23,"../factory/Composites":24,"../geometry/Axes":25,"../geometry/Bounds":26,"../geometry/Svg":27,"../geometry/Vector":28,"../geometry/Vertices":29,"../render/Render":31,"../render/RenderPixi":32}],31:[function(t,e,n){var r={};e.exports=r;var i=t("../core/Common"),o=t("../body/Composite"),a=t("../geometry/Bounds"),s=t("../core/Events"),u=t("../collision/Grid"),c=t("../geometry/Vector"),l=t("../core/Mouse");!function(){var t,e;"undefined"!=typeof window&&(t=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame||function(t){window.setTimeout((function(){t(i.now())}),1e3/60)},e=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),r.create=function(t){var e={controller:r,engine:null,element:null,canvas:null,mouse:null,frameRequestId:null,options:{width:800,height:600,pixelRatio:1,background:"#18181d",wireframeBackground:"#0f0f13",hasBounds:!!t.bounds,enabled:!0,wireframes:!0,showSleeping:!0,showDebug:!1,showBroadphase:!1,showBounds:!1,showVelocity:!1,showCollisions:!1,showSeparations:!1,showAxes:!1,showPositions:!1,showAngleIndicator:!1,showIds:!1,showShadows:!1,showVertexNumbers:!1,showConvexHulls:!1,showInternalEdges:!1,showMousePosition:!1}},o=i.extend(e,t);return o.canvas&&(o.canvas.width=o.options.width||o.canvas.width,o.canvas.height=o.options.height||o.canvas.height),o.mouse=t.mouse,o.engine=t.engine,o.canvas=o.canvas||n(o.options.width,o.options.height),o.context=o.canvas.getContext("2d"),o.textures={},o.bounds=o.bounds||{min:{x:0,y:0},max:{x:o.canvas.width,y:o.canvas.height}},1!==o.options.pixelRatio&&r.setPixelRatio(o,o.options.pixelRatio),i.isElement(o.element)?o.element.appendChild(o.canvas):o.canvas.parentNode||i.log("Render.create: options.element was undefined, render.canvas was created but not appended","warn"),o},r.run=function(e){!function n(i){e.frameRequestId=t(n),r.world(e)}()},r.stop=function(t){e(t.frameRequestId)},r.setPixelRatio=function(t,e){var n=t.options,r=t.canvas;"auto"===e&&(e=h(r)),n.pixelRatio=e,r.setAttribute("data-pixel-ratio",e),r.width=n.width*e,r.height=n.height*e,r.style.width=n.width+"px",r.style.height=n.height+"px",t.context.scale(e,e)},r.lookAt=function(t,e,n,r){r=void 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e=t.bounds.max.x-t.bounds.min.x,n=t.bounds.max.y-t.bounds.min.y,r=e/t.options.width,i=n/t.options.height;t.context.scale(1/r,1/i),t.context.translate(-t.bounds.min.x,-t.bounds.min.y)},r.endViewTransform=function(t){t.context.setTransform(t.options.pixelRatio,0,0,t.options.pixelRatio,0,0)},r.world=function(t){var e,n=t.engine,i=n.world,h=t.canvas,f=t.context,d=t.options,m=o.allBodies(i),y=o.allConstraints(i),v=d.wireframes?d.wireframeBackground:d.background,g=[],b=[],x={timestamp:n.timing.timestamp};if(s.trigger(t,"beforeRender",x),t.currentBackground!==v&&p(t,v),f.globalCompositeOperation="source-in",f.fillStyle="transparent",f.fillRect(0,0,h.width,h.height),f.globalCompositeOperation="source-over",d.hasBounds){for(e=0;e<m.length;e++){var _=m[e];a.overlaps(_.bounds,t.bounds)&&g.push(_)}for(e=0;e<y.length;e++){var w=y[e],E=w.bodyA,S=w.bodyB,T=w.pointA,M=w.pointB;E&&(T=c.add(E.position,w.pointA)),S&&(M=c.add(S.position,w.pointB)),T&&M&&(a.contains(t.bounds,T)||a.contains(t.bounds,M))&&b.push(w)}r.startViewTransform(t),t.mouse&&(l.setScale(t.mouse,{x:(t.bounds.max.x-t.bounds.min.x)/t.canvas.width,y:(t.bounds.max.y-t.bounds.min.y)/t.canvas.height}),l.setOffset(t.mouse,t.bounds.min))}else b=y,g=m;!d.wireframes||n.enableSleeping&&d.showSleeping?r.bodies(t,g,f):(d.showConvexHulls&&r.bodyConvexHulls(t,g,f),r.bodyWireframes(t,g,f)),d.showBounds&&r.bodyBounds(t,g,f),(d.showAxes||d.showAngleIndicator)&&r.bodyAxes(t,g,f),d.showPositions&&r.bodyPositions(t,g,f),d.showVelocity&&r.bodyVelocity(t,g,f),d.showIds&&r.bodyIds(t,g,f),d.showSeparations&&r.separations(t,n.pairs.list,f),d.showCollisions&&r.collisions(t,n.pairs.list,f),d.showVertexNumbers&&r.vertexNumbers(t,g,f),d.showMousePosition&&r.mousePosition(t,t.mouse,f),r.constraints(b,f),d.showBroadphase&&n.broadphase.controller===u&&r.grid(t,n.broadphase,f),d.showDebug&&r.debug(t,f),d.hasBounds&&r.endViewTransform(t),s.trigger(t,"afterRender",x)},r.debug=function(t,e){var n=e,r=t.engine,i=r.world,a=r.metrics,s=t.options;if(o.allBodies(i),r.timing.timestamp-(t.debugTimestamp||0)>=500){var u="";a.timing&&(u+="fps: "+Math.round(a.timing.fps)+"    "),t.debugString=u,t.debugTimestamp=r.timing.timestamp}if(t.debugString){n.font="12px 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t.length){n&&(t=n);var r=0,i=function(){};return{s:i,n:function(){return r>=t.length?{done:!0}:{done:!1,value:t[r++]}},e:function(t){throw t},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var o,a=!0,s=!1;return{s:function(){n=t[Symbol.iterator]()},n:function(){var t=n.next();return a=t.done,t},e:function(t){s=!0,o=t},f:function(){try{a||null==n.return||n.return()}finally{if(s)throw o}}}}function f(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n<e;n++)r[n]=t[n];return r}function p(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function d(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}function m(t,e,n){return e&&d(t.prototype,e),n&&d(t,n),t}var y=function(){function t(e){p(this,t),this.pos=e,this.previousPos=e.clone()}return m(t,[{key:"draw",value:function(t){t.lineStyle(0),t.beginFill(13977415),t.drawCircle(this.pos.x,this.pos.y,4),t.endFill()}}]),t}(),v=function(){function t(e,n){p(this,t),this.particle=e,this.pos=n}return m(t,[{key:"relax",value:function(){this.particle.pos=this.pos.clone()}},{key:"draw",value:function(t){t.beginFill(16777215,.55),t.drawCircle(this.pos.x,this.pos.y,12),t.endFill()}}]),t}(),g=function(){function t(e,n,r){p(this,t),this.particleA=e,this.particleB=n,this.stiffness=r,this.distance=e.pos.distance(n.pos)}return m(t,[{key:"relax",value:function(){var t=this.particleA.pos.subtract(this.particleB.pos),e=t.magnitudeSquared(),n=t.multiply((this.distance*this.distance-e)/e*this.stiffness);this.particleA.pos=this.particleA.pos.add(n),this.particleB.pos=this.particleB.pos.subtract(n)}},{key:"draw",value:function(t){t.lineStyle(1,13977415),t.moveTo(this.particleA.pos.x,this.particleA.pos.y),t.lineTo(this.particleB.pos.x,this.particleB.pos.y),t.endFill()}}]),t}(),b=function(){function t(e){p(this,t),this.particles=[],this.constraints=[],this.gravity=e}return m(t,[{key:"update",value:function(){var t,e=h(this.particles);try{for(e.s();!(t=e.n()).done;){var n=t.value,r=n.pos.subtract(n.previousPos);n.previousPos=n.pos,n.pos=n.pos.add(this.gravity),n.pos=n.pos.add(r)}}catch(a){e.e(a)}finally{e.f()}var i,o=h(this.constraints);try{for(o.s();!(i=o.n()).done;)i.value.relax()}catch(a){o.e(a)}finally{o.f()}}},{key:"draw",value:function(t){var e,n=h(this.constraints);try{for(n.s();!(e=n.n()).done;)e.value.draw(t)}catch(s){n.e(s)}finally{n.f()}var r,i=h(this.particles);try{for(i.s();!(r=i.n()).done;)r.value.draw(t)}catch(s){i.e(s)}finally{i.f()}}}]),t}(),x=function(t){s(n,i.ECSExample);var e=u(n);function n(){var t;return p(this,n),(t=e.apply(this,arguments)).draggedEntity=null,t}return m(n,[{key:"load",value:function(){var t=this;this.cloth=new b(new r.Vector(0,.2));var e=this.engine.app.screen,n=e.width,i=e.height;this.initCloth(new r.Vector(n/2,i/2),2*n/3,2*i/3,9,4,.1);var o=new r.Graphics;this.engine.app.stage.addChild(o),o.addComponent(new r.PointerInputComponent({handlePointerDown:!0,handlePointerOver:!0,handlePointerRelease:!0})),o.addComponent(new r.FuncComponent("updater").doOnUpdate((function(e,n,r){t.cloth.update(),o.clear(),t.draw(o)})).doOnMessage(r.PointerMessages.POINTER_DOWN,(function(e,n){return t.mousePressed(n.data.mousePos.posX,n.data.mousePos.posY)})).doOnMessage(r.PointerMessages.POINTER_OVER,(function(e,n){return t.mouseMoved(n.data.mousePos.posX,n.data.mousePos.posY)})).doOnMessage(r.PointerMessages.POINTER_RELEASE,(function(e,n){return t.mouseReleased()})))}},{key:"draw",value:function(t){this.cloth.draw(t);var e=this.findNearestParticle();e&&(t.beginFill(11317498),t.drawCircle(e.pos.x,e.pos.y,8),t.endFill())}},{key:"initCloth",value:function(t,e,n,i,o,a){for(var s=e/i,u=n/i,c=0;c<i;c++)for(var l=0;l<i;l++){var h=t.x+l*s-e/2+s/2,f=t.y+c*u-n/2+u/2;if(this.cloth.particles.push(new y(new r.Vector(h,f))),l>0){var p=this.cloth.particles[c*i+l],d=this.cloth.particles[c*i+(l-1)];this.cloth.constraints.push(new g(p,d,a))}if(c>0){var m=this.cloth.particles[c*i+l],b=this.cloth.particles[(c-1)*i+l];this.cloth.constraints.push(new g(m,b,a))}}for(var x=0;x<i;x++)if(x%o==0){var _=this.cloth.particles[x];this.cloth.constraints.push(new v(_,_.pos))}}},{key:"findNearestParticle",value:function(){if(!this.mouse)return null;var t,e=0,n=null,r=h(this.cloth.particles);try{for(r.s();!(t=r.n()).done;){var i=t.value,o=i.pos.squareDistance(this.mouse);o<1600&&(!n||o<e)&&(n=i,e=o)}}catch(a){r.e(a)}finally{r.f()}return n}},{key:"mousePressed",value:function(t,e){this.mouse=new r.Vector(t,e),this.draggedEntity=this.findNearestParticle()}},{key:"mouseMoved",value:function(t,e){this.mouse=new r.Vector(t,e),this.draggedEntity&&(this.draggedEntity.pos=new r.Vector(t,e))}},{key:"mouseReleased",value:function(){this.draggedEntity=null}}]),n}();n.ClothView=x},{"../../libs/pixi-ecs":"KEu4","../utils/APHExample":"Xu9H"}],hWLg:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.MatterBinding=void 0;var r=u(t("matter-js")),i=u(t("../../libs/pixi-ecs")),o=u(t("../../libs/pixi-matter")),a=t("../utils/APHExample");function s(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return s=function(){return t},t}function u(t){if(t&&t.__esModule)return t;if(null===t||"object"!=typeof t&&"function"!=typeof t)return{default:t};var e=s();if(e&&e.has(t))return e.get(t);var n={},r=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)){var o=r?Object.getOwnPropertyDescriptor(t,i):null;o&&(o.get||o.set)?Object.defineProperty(n,i,o):n[i]=t[i]}return n.default=t,e&&e.set(t,n),n}function c(t){return(c="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function l(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function h(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}function f(t,e,n){return e&&h(t.prototype,e),n&&h(t,n),t}function p(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&function(t,e){(Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}(t,e)}function d(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=y(t);if(e){var i=y(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return m(this,n)}}function m(t,e){return!e||"object"!==c(e)&&"function"!=typeof e?function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t):e}function y(t){return(y=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}var v=function(t){p(n,i.Component);var e=d(n);function n(){return l(this,n),e.apply(this,arguments)}return f(n,[{key:"onUpdate",value:function(t,e){var n=this.owner;n.body.position.y-1>=-this.props.platformHeight?r.Body.setPosition(n.body,{x:n.body.position.x,y:n.body.position.y-1}):r.Body.setPosition(n.body,{x:n.body.position.x,y:n.body.position.y+this.props.shift})}}]),n}(),g=function(t){p(n,i.Component);var e=d(n);function n(){return l(this,n),e.apply(this,arguments)}return f(n,[{key:"onUpdate",value:function(t,e){var n=this.scene.stage.findComponentByName(i.KeyInputComponent.name),o=this.owner;n.isKeyPressed(i.Keys.KEY_LEFT)?r.Body.applyForce(o.body,{x:o.position.x,y:o.body.position.y},{x:-.03,y:0}):n.isKeyPressed(i.Keys.KEY_RIGHT)&&r.Body.applyForce(o.body,{x:o.position.x,y:o.body.position.y},{x:.03,y:0})}}]),n}(),b=function(t){p(n,a.ECSExample);var e=d(n);function n(){return l(this,n),e.apply(this,arguments)}return f(n,[{key:"load",value:function(){var t=new o.MatterBind;t.init(this.engine.scene,{mouseControl:!1,renderConstraints:!1,renderAngles:!1});for(var e=this.engine.scene.app.screen.width,n=this.engine.scene.app.screen.height,a=.3*e,s=.25*n,u=e-a,c=.1*n,l=Math.ceil(n/(c+s))+1,h=0;h<l;h++){var f=(h%2==0?a:0)+u/2,p=(c+s)*h+c/2,d=(c+s)*l;t.addBody(r.Bodies.rectangle(f,p,u,c,{isStatic:!0})).addComponent(new v({shift:d,platformHeight:c}))}t.addBody(r.Bodies.rectangle(-25,n/2,50,2*n,{isStatic:!0})),t.addBody(r.Bodies.rectangle(e+25,n/2,50,2*n,{isStatic:!0}));var m=Math.min(.75*a,.75*s);t.addBody(r.Bodies.rectangle(m/2,s+m/2,m,m)).addComponent(new g),this.engine.scene.stage.addComponent(new i.KeyInputComponent)}}]),n}();n.MatterBinding=b},{"matter-js":"RycP","../../libs/pixi-ecs":"KEu4","../../libs/pixi-matter":"fFLf","../utils/APHExample":"Xu9H"}],ejLX:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.Raycaster=void 0;var r=t("../utils/APHExample");function i(t,e){var n;if("undefined"==typeof Symbol||null==t[Symbol.iterator]){if(Array.isArray(t)||(n=function(t,e){if(t){if("string"==typeof t)return o(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?o(t,e):void 0}}(t))||e&&t&&"number"==typeof t.length){n&&(t=n);var r=0,i=function(){};return{s:i,n:function(){return r>=t.length?{done:!0}:{done:!1,value:t[r++]}},e:function(t){throw t},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var a,s=!0,u=!1;return{s:function(){n=t[Symbol.iterator]()},n:function(){var t=n.next();return s=t.done,t},e:function(t){u=!0,a=t},f:function(){try{s||null==n.return||n.return()}finally{if(u)throw a}}}}function o(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n<e;n++)r[n]=t[n];return r}function a(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}function u(t,e,n){return e&&s(t.prototype,e),n&&s(t,n),t}var c=function(){function t(e,n){var r=this;a(this,t),this.posX=0,this.posY=0,this.dirX=1,this.dirY=0,this.camX=0,this.camY=.66,this.speed=.12,this.rotspeed=.1,this.up=!1,this.down=!1,this.right=!1,this.left=!1,this.allowUpdate=!0,this.keyDown=function(t){65===t.keyCode&&(r.left=!0),68===t.keyCode&&(r.right=!0),87===t.keyCode&&(r.up=!0),83===t.keyCode&&(r.down=!0)},this.keyUp=function(t){65===t.keyCode&&(r.left=!1),68===t.keyCode&&(r.right=!1),87===t.keyCode&&(r.up=!1),83===t.keyCode&&(r.down=!1)},this.posX=e+.5,this.posY=n+.5}return u(t,[{key:"init",value:function(){document.addEventListener("keydown",this.keyDown,!1),document.addEventListener("keyup",this.keyUp,!1)}},{key:"update",value:function(t){if(this.allowUpdate){var e=this.dirX*this.speed,n=this.dirY*this.speed;this.up&&(t.isFree(Math.floor(this.posX+e),Math.floor(this.posY))&&(this.posX+=e),t.isFree(Math.floor(this.posX),Math.floor(this.posY+n))&&(this.posY+=n)),this.down&&(t.isFree(Math.floor(this.posX-e),Math.floor(this.posY))&&(this.posX-=e),t.isFree(Math.floor(this.posX),Math.floor(this.posY-n))&&(this.posY-=n));var r=Math.cos(this.rotspeed),i=Math.cos(-this.rotspeed),o=Math.sin(this.rotspeed),a=Math.sin(-this.rotspeed);if(this.left){var s=this.dirX;this.dirX=s*i-this.dirY*a,this.dirY=s*a+this.dirY*i;var u=this.camX;this.camX=u*i-this.camY*a,this.camY=u*a+this.camY*i}if(this.right){var c=this.dirX;this.dirX=c*r-this.dirY*o,this.dirY=c*o+this.dirY*r;var l=this.camX;this.camX=l*r-this.camY*o,this.camY=l*o+this.camY*r}}}},{key:"destroy",value:function(){document.removeEventListener("keydown",this.keyDown),document.removeEventListener("keyup",this.keyUp)}}]),t}(),l=function(){function t(e,n,r,i,o){a(this,t),this.name=e,this.posX=n,this.posY=r,this.size=i,this.texture=o}return u(t,[{key:"distance",value:function(t,e){return Math.pow(t-this.posX,2)+Math.pow(e-this.posY,2)}}]),t}(),h=function(){function t(){a(this,t),this.textures=[],this.items=[],this.textures[0]=new Image,this.textures[0].src="".concat((0,r.getBaseUrl)(),"/assets/07-graphics/raycaster/object.png")}return u(t,[{key:"add",value:function(t,e,n,r,i){this.items[this.items.length]=new l(t,e,n,r,i)}},{key:"remove",value:function(t){delete this.items[t]}},{key:"sorted",value:function(t,e){var n,r=[],o=i(this.items);try{for(o.s();!(n=o.n()).done;){var a=n.value;r[r.length]=a,a.dist=a.distance(t,e)}}catch(c){o.e(c)}finally{o.f()}return r.sort((function(t,e){return e.dist-t.dist}))}},{key:"getTexture",value:function(t){return this.textures[t]}}]),t}(),f=function(){function t(){a(this,t),this.data=[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,1,0,1,1,0,0,1,1,0,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,0,0,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,0,0,0,1,1,1,0,0,0,1,1,0,0,0,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,0,0,1,0,1,0,1,1,1,1,0,0,1,1,1,1,0,0,0,1,1,0,0,0,0,0,1,1,1,1,0,0,0,1,1,1,1,0,1,1,1,0,1,0,1,0,1,1,1,1,0,1,0,0,0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,1,0,1,0,0,0,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,0,1,1,1,1,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,0,1,1,1,1,0,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],this.width=20,this.height=20,this.wallTextures=[],this.floor0="rgb(0, 0, 0)",this.floor1="rgb(20, 20, 20)",this.ceiling0="rgb(0, 0, 0)",this.ceiling1="rgb(80, 20, 20)",this.items=new h,this.wallTextures[0]=new Image,this.wallTextures[0].src="".concat((0,r.getBaseUrl)(),"/assets/07-graphics/raycaster/wall.jpg"),this.items.add("item",3.5,1.5,.2,0),this.items.add("item",7.5,2.25,.2,0),this.items.add("item",7.5,2.75,.2,0)}return u(t,[{key:"getTextureByIndex",value:function(t){return this.wallTextures[t]}},{key:"getTextureByPosition",value:function(t,e){return this.getTextureByIndex(this.data[e*this.width+t]-1)}},{key:"isFree",value:function(t,e){return!(t<0||t>=this.width||e<0||e>=this.height)&&0===this.data[e*this.width+t]}}]),t}(),p=function(){function t(){a(this,t),this.lastLoopCol=0,this.previewStep=8,this.previewDownScale=8,this.map=new f,this.player=new c(1,1)}return u(t,[{key:"init",value:function(t){this.canvas="string"==typeof t?document.getElementById(t):t,this.canvas.getContext&&(this.width=this.canvas.width,this.height=this.canvas.height,this.canvas.style.background="rgb(0, 0, 0)",this.ctx=this.canvas.getContext("2d")),this.player.init(),this.running=!0,this.loop()}},{key:"loop",value:function(){var t=this;this.running&&(requestAnimationFrame((function(){return t.loop()})),this.player.update(this.map),this.draw())}},{key:"destroy",value:function(){this.running=!1,document.removeEventListener("keydown",this.player.keyDown),document.removeEventListener("keyup",this.player.keyUp),this.player.destroy()}},{key:"draw",value:function(){this.ctx.clearRect(0,0,this.width,this.height),this.drawBackground();for(var t=[],e=0;e<this.width;e++)this.drawColumn(e,t);this.drawSprites(t)}},{key:"drawColumn",value:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=2*t/this.width-1,i=this.player.posX,o=this.player.posY,a=this.player.dirX+this.player.camX*r,s=this.player.dirY+this.player.camY*r,u=Math.floor(i),c=Math.floor(o),l=Math.sqrt(1+s*s/(a*a)),h=Math.sqrt(1+a*a/(s*s)),f=0,p=0,d=0,m=0;a<0?(d=-1,f=(i-u)*l):(d=1,f=(u+1-i)*l),s<0?(m=-1,p=(o-c)*h):(m=1,p=(c+1-o)*h);for(var y=!1;f<p?(f+=l,u+=d,y=!0):(p+=h,c+=m,y=!1),this.map.isFree(u,c););var v=0,g=0;y?(v=(u-i+(1-d)/2)/a,g=o+(u-i+(1-d)/2)/a*s):(v=(c-o+(1-m)/2)/s,g=i+(c-o+(1-m)/2)/s*a),g-=Math.floor(g),v<0&&(v=-v),e[t]=v;var b=Math.abs(Math.floor(this.height/v)),x=-b/2+this.height/2;g=Math.floor(g*this.map.getTextureByPosition(u,c).width),y&&a>0&&(g=this.map.getTextureByPosition(u,c).width-g-1),!y&&s<0&&(g=this.map.getTextureByPosition(u,c).width-g-1),this.drawWall(u,c,t,g,x,b,n)}},{key:"drawBackground",value:function(){var t=this.ctx.createLinearGradient(0,this.height/2,0,this.height);t.addColorStop(0,this.map.floor0),t.addColorStop(1,this.map.floor1),this.ctx.fillStyle=t,this.ctx.fillRect(0,this.height/2,this.width,this.height/2),(t=this.ctx.createLinearGradient(0,0,0,this.height/2)).addColorStop(1,this.map.ceiling0),t.addColorStop(0,this.map.ceiling1),this.ctx.fillStyle=t,this.ctx.fillRect(0,0,this.width,this.height/2)}},{key:"drawWall",value:function(t,e,n,r,i,o){var a=arguments.length>6&&void 0!==arguments[6]?arguments[6]:1,s=this.map.getTextureByPosition(t,e);this.ctx.drawImage(s,r,0,1,s.height,n,i,a,o);var u=1-1.6*o/this.height;this.ctx.fillStyle="rgba(0,0,0,"+u+")",this.ctx.fillRect(n,i,a,o)}},{key:"drawSprites",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,n=this.map.items.sorted(this.player.posX,this.player.posY),r=0;r<n.length;r++){var 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r.Vector(e,t)):2===n&&this.grid.setElevation(new r.Vector(e,t),this.slowPathCost)}this.recreateMap(),this.addBot(new r.Vector(10,10),16711680),this.addBot(new r.Vector(15,15),65280),this.addBot(new r.Vector(12,13),255)}},{key:"addBot",value:function(t,e){var n=new r.Sprite("",new PIXI.Texture(PIXI.BaseTexture.from("pathfinding")));n.addComponent(new x(this,0,10,.1)),n.anchor.set(.5),n.addComponent(new _);var i=this.mapToWorld(t.x,t.y);n.position.set(i.x,i.y);var o=new r.Graphics("");o.addComponent(new w(this,n,e)),this.engine.scene.stage.addChild(o),this.engine.scene.stage.addChild(n)}},{key:"recreateMap",value:function(){var t=new PIXI.Texture(PIXI.BaseTexture.from("pathfinding"));this.engine.scene.clearScene();for(var e=0;e<this.mapWidth;e++)for(var n=0;n<this.mapHeight;n++){var i=t.clone(),o=new r.Sprite("",i),a=this.mapToWorld(e,n);o.position.set(a.x,a.y),i.frame=this.getSpriteFrame(new 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d,this.mapData=[[0,0,0,0,0,0,0,0,0,3,0,0,1,0,0,0,0,4],[0,3,0,0,0,0,0,0,1,1,0,0,1,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,2,0,5,0,0,0,0,0,1,0,0,0,0,4],[0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0],[0,0,0,0,0,0,1,1,1,0,0,0,1,1,1,1,1,0],[1,1,0,0,0,0,1,4,1,0,0,0,1,0,0,0,1,0],[3,1,0,0,0,0,0,0,1,0,0,0,1,0,1,0,1,0],[0,1,0,0,0,0,0,0,1,0,0,0,1,0,1,0,1,1],[0,1,0,0,0,0,0,0,1,0,0,0,1,0,1,0,0,3],[0,0,0,0,0,0,0,0,1,1,1,1,1,0,1,0,0,3],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,3,3,3]],this._botsNum=0,this._goingToLoadOre=0,this._goingToLoadPetrol=0,this._cargoSources=new Map,this._bots=[],this.map=new i.GameMap,this.map.width=this.mapData[0].length,this.map.height=this.mapData.length;for(var e=0;e<this.map.width;e++)for(var n=0;n<this.map.height;n++){var a=this.mapData[n][e],s=new i.MapBlock;if(s.x=e,s.y=n,s.type=a,a===o.MapBlocks.WAREHOUSE)this.warehouseModel.position=new r.Vector(e,n);else 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n=Math.min(t.currentAmount,e.capacity);e.amount=n,t.currentAmount-=n,e.currentCargo=t.type,t.type===o.CargoTypes.ORE?this._goingToLoadOre--:t.type===o.CargoTypes.PETROL&&this._goingToLoadPetrol--}},{key:"unloadCargo",value:function(t){t.currentCargo===o.CargoTypes.ORE?this.warehouseModel.ironOre+=t.amount:t.currentCargo===o.CargoTypes.PETROL&&(this.warehouseModel.petrol+=t.amount),t.amount=0}},{key:"notifyGoingToLoad",value:function(t,e){t.type===o.CargoTypes.ORE?this._goingToLoadOre++:t.type===o.CargoTypes.PETROL&&this._goingToLoadPetrol++}},{key:"addBot",value:function(t){this._bots.push(t),this._botsNum++}},{key:"botsNum",get:function(){return this._botsNum}},{key:"goingToLoadOre",get:function(){return this._goingToLoadOre}},{key:"goingToLoadPetrol",get:function(){return this._goingToLoadPetrol}},{key:"allBots",get:function(){return this._bots}}]),t}();n.GameModel=v},{"../../../libs/pixi-ecs":"KEu4","./gamemap":"ayQA","./constants":"OPW1"}],iVke:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.WarehouseState=void 0;var r=function(t){if(t&&t.__esModule)return t;if(null===t||"object"!=typeof t&&"function"!=typeof t)return{default:t};var e=o();if(e&&e.has(t))return e.get(t);var n={},r=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)){var a=r?Object.getOwnPropertyDescriptor(t,i):null;a&&(a.get||a.set)?Object.defineProperty(n,i,a):n[i]=t[i]}return n.default=t,e&&e.set(t,n),n}(t("../../../../libs/pixi-ecs")),i=t("../constants");function o(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return o=function(){return t},t}function a(t){return(a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof 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c(this,n),e.apply(this,arguments)}return h(n,[{key:"onUpdate",value:function(t,e){var r=this.calcForce(t);if(null!=r){this.dynamics.aceleration=r,this.dynamics.aceleration=this.dynamics.aceleration.limit(30),this.dynamics.velocity=this.dynamics.velocity.limit(30),f(y(n.prototype),"onUpdate",this).call(this,t,e);var i=Math.atan2(this.dynamics.velocity.y,this.dynamics.velocity.x),o=this.owner.rotation,a=i+Math.PI/2;a+2*Math.PI-o<o-a&&(a+=2*Math.PI),Math.abs(o-a)<.1||(this.owner.rotation=o+.2*Math.sign(a-o))}}}]),n}(),g=function(t){p(n,v);var e=d(n);function n(t,r,a,s,u){var l;return c(this,n),(l=e.call(this,i.Attributes.DYNAMICS,30)).pointTolerance=20,l.finalPointTolerance=3,l.maxVelocity=8,l.slowingRadius=30,l.pathFinished=!1,l.path=t,l.pointTolerance=r,l.finalPointTolerance=a,l.maxVelocity=s,l.slowingRadius=u,l.context=new o.PathContext,l}return h(n,[{key:"calcForce",value:function(t){var e=new r.Vector(this.owner.position.x,this.owner.position.y),n=o.Steering.follow(e,this.dynamics.velocity,this.path,this.context,this.pointTolerance,this.finalPointTolerance,this.maxVelocity,this.slowingRadius);return this.pathFinished=null==n,n}},{key:"resetPath",value:function(t){this.pathFinished=!1,this.path=t,this.context.currentPointIndex=-1}}]),n}(),b=function(t){p(n,g);var e=d(n);function n(){return c(this,n),e.call(this,new o.Path,15,15,5,3)}return h(n,[{key:"onInit",value:function(){this.gameModel=this.scene.getGlobalAttribute(i.Attributes.GAME_MODEL),this.botModel=this.owner.getAttribute(i.Attributes.BOT_MODEL),this.gameSpeed=this.botModel.speed,f(y(n.prototype),"onInit",this).call(this)}},{key:"onUpdate",value:function(t,e){!this.pathFinished&&this.path.segments.length>2?f(y(n.prototype),"onUpdate",this).call(this,t,e):(this.dynamics.aceleration=new r.Vector(0,0),this.dynamics.velocity=new r.Vector(0,0))}},{key:"goToPoint",value:function(t,e,n){var o=new Array,a=new 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n.default=t,e&&e.set(t,n),n}(t("../../../../libs/pixi-ecs")),i=t("../constants");function o(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return o=function(){return t},t}function a(t){return(a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function s(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function u(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}function c(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&function(t,e){(Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}(t,e)}function l(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=f(t);if(e){var i=f(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return h(this,n)}}function h(t,e){return!e||"object"!==a(e)&&"function"!=typeof e?function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t):e}function f(t){return(f=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}var p=function(t){c(n,r.Component);var e=l(n);function n(){var t;return s(this,n),(t=e.apply(this,arguments)).changeFrequency=10,t.lastSwitchTime=0,t}return 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l=c.hitmap,h=c.resolution,f=Math.round((e.x-o+u.frame.x)*h)+Math.round((e.y-a+u.frame.y)*h)*c.hitmapWidth,p=f/32|0,d=f-32*p;return 31===d?(l[p]&1<<d)>0||(l[p]&1<<d-1)>0:(l[p]&1<<d)>0}},{key:"genHitMap",value:function(t,e){if(!t.resource)return!1;var n=t.resource.source,r=null;if(!n)return!1;var i=null;if(n.getContext)i=(r=n).getContext("2d");else{if(!(n instanceof Image))return!1;(r=document.createElement("canvas")).width=n.width,r.height=n.height,(i=r.getContext("2d")).drawImage(n,0,0)}for(var o=r.width,a=r.height,s=i.getImageData(0,0,o,a),u=new Uint32Array(Math.ceil(o*a/32)),c=0;c<a;c++)for(var l=0;l<o;l++){var h=c*o+l,f=h/32|0,p=h-32*f;s.data[4*h+3]>=e&&(u[f]|=1<<p)}return t.hitmap=u,t.hitmapWidth=o,!0}}]),n}(),m=function(t){l(n,i.PIXIExample);var e=h(n);function n(){return s(this,n),e.apply(this,arguments)}return c(n,[{key:"load",value:function(){var t=this;this.sonic=new 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Map,i=0,o=Object.keys(t.chars);i<o.length;i++){var a=o[i],s=t.chars[a];n.set(a,Object.assign({offsetY:0,width:t.blockWidth,height:t.blockHeight},s))}return new r.Font(t.name,t.blockWidth,t.blockHeight,n,e)}}]),t}();n.FontParser=a},{"./font":"BYRM"}],xsRt:[function(t,e,n){function r(t,e){var n;if("undefined"==typeof Symbol||null==t[Symbol.iterator]){if(Array.isArray(t)||(n=i(t))||e&&t&&"number"==typeof t.length){n&&(t=n);var r=0,o=function(){};return{s:o,n:function(){return r>=t.length?{done:!0}:{done:!1,value:t[r++]}},e:function(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var a,s=!0,u=!1;return{s:function(){n=t[Symbol.iterator]()},n:function(){var t=n.next();return s=t.done,t},e:function(t){u=!0,a=t},f:function(){try{s||null==n.return||n.return()}finally{if(u)throw a}}}}function i(t,e){if(t){if("string"==typeof t)return o(t,e);var 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h=i.value,f=this.calcWordLength(h)+(h.length-1)*n;c+f>e&&(o.push(u),u="",c=0),0===u.length?u+=h:u+=" "+h,c+=f+(s+n)}}catch(p){l.e(p)}finally{l.f()}return o.push(u),o}},{key:"calcWordLength",value:function(t){var e,n=0,i=r(t);try{for(i.s();!(e=i.n()).done;){var o=e.value;n+=this.props.font.getCharData(o).width}}catch(s){i.e(s)}finally{i.f()}return n}}]),t}();n.DialogModel=s},{}],z91E:[function(t,e,n){Object.defineProperty(n,"__esModule",{value:!0}),n.DialogController=n.Attributes=n.Assets=void 0;var r,i,o=c(t("pixi.js")),a=c(t("../../../libs/pixi-ecs")),s=t("./dialog-model");function u(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return u=function(){return t},t}function c(t){if(t&&t.__esModule)return t;if(null===t||"object"!=typeof t&&"function"!=typeof t)return{default:t};var e=u();if(e&&e.has(t))return e.get(t);var n={},r=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)){var o=r?Object.getOwnPropertyDescriptor(t,i):null;o&&(o.get||o.set)?Object.defineProperty(n,i,o):n[i]=t[i]}return n.default=t,e&&e.set(t,n),n}function l(t){return(l="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function h(t,e){var n;if("undefined"==typeof Symbol||null==t[Symbol.iterator]){if(Array.isArray(t)||(n=function(t,e){if(t){if("string"==typeof t)return f(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?f(t,e):void 0}}(t))||e&&t&&"number"==typeof t.length){n&&(t=n);var r=0,i=function(){};return{s:i,n:function(){return r>=t.length?{done:!0}:{done:!1,value:t[r++]}},e:function(t){throw t},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable 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t.__proto__||Object.getPrototypeOf(t)})(t)}n.Assets=r,function(t){t.FONT="font",t.FONT_TEXTURE="font_texture",t.DIALOG_TEXTURE="dialog_texture",t.MARKER_TEXTURE="marker_texture"}(r||(n.Assets=r={})),n.Attributes=i,function(t){t.FONT="font"}(i||(n.Attributes=i={}));var x=function(t){y(n,a.Component);var e=v(n);function n(){var t;return p(this,n),(t=e.apply(this,arguments)).textMargin=10,t.letterSpacing=0,t.scale=4,t.lettersPerFrame=1,t}return function(t,e,n){e&&d(t.prototype,e),n&&d(t,n)}(n,[{key:"onInit",value:function(){m(b(n.prototype),"onInit",this).call(this),this.state={currentOffsetX:0,currentRow:0,waitingForInput:!1},this.font=this.scene.getGlobalAttribute(i.FONT),this.fontTexture=o.Texture.from(r.FONT_TEXTURE),this.dialogTexture=o.Texture.from(r.DIALOG_TEXTURE),this.markerTexture=o.Texture.from(r.MARKER_TEXTURE),this.dialog=new a.NineSlicePlane("dialog_plane",this.dialogTexture,18,10,18,10),this.dialog.width=this.scene.width/this.scale,this.dialog.height=this.props.dialogHeight,this.dialog.position.y=this.scene.height-this.dialog.height*this.scale-5,this.dialog.scale.set(this.scale),this.scene.stage.addChild(this.dialog),this.keyInputCmp=this.scene.findGlobalComponentByName(a.KeyInputComponent.name);var t=Math.floor((this.props.dialogHeight-2*this.textMargin)/this.font.blockHeight),e=this.scene.width/this.scale-2*this.textMargin;if(t<=0)throw new Error("Dialog size doesn't allow to display any row");this.model=new s.DialogModel({font:this.font,text:this.props.text,letterSpacing:this.letterSpacing,lineWidth:e,visibleRows:t})}},{key:"onUpdate",value:function(){if(this.state.waitingForInput&&this.keyInputCmp.isKeyPressed(a.Keys.KEY_SPACE)&&(this.keyInputCmp.handleKey(a.Keys.KEY_SPACE),this.model.canGotoNextLine()?this.gotoNextLine():(this.dialog.destroy(),this.finish())),!this.state.waitingForInput){var t=this.model.getNextLetters(this.lettersPerFrame);this.displayNewLetters(t),this.model.canGetNextLetters()||this.updateState({waitingForInput:!0})}}},{key:"displayNewLetters",value:function(t){var e,n=h(t);try{for(n.s();!(e=n.n()).done;){var r=e.value;if("\n"!==r){var i=this.font.getCharData(r),a=this.fontTexture.clone(),s=new o.Sprite(a);s.position.x=this.textMargin+this.state.currentOffsetX,s.position.y=this.textMargin+this.state.currentRow*(this.font.blockHeight+1)+i.offsetY,a.frame=this.font.getCharFrame(r),this.dialog.addChild(s),this.updateState({currentOffsetX:this.state.currentOffsetX+(i.width+this.letterSpacing)})}else this.updateState({currentOffsetX:0,currentRow:this.state.currentRow+1})}}catch(u){n.e(u)}finally{n.f()}!this.model.canGetNextLetters()&&this.model.canGotoNextLine()&&this.displayMarker()}},{key:"gotoNextLine",value:function(){this.model.gotoNextLine(),this.dialog.destroyChildren(),this.updateState({waitingForInput:!1,currentOffsetX:0,currentRow:0})}},{key:"updateState",value:function(t){this.state=Object.assign(Object.assign({},this.state),t)}},{key:"displayMarker",value:function(){var t=new a.Sprite("marker",this.markerTexture.clone());t.position.x=this.textMargin+this.state.currentOffsetX+2,t.position.y=this.textMargin+this.state.currentRow*(this.font.blockHeight+1),this.dialog.addChild(t);var e=t.position.y;t.addComponent(new 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Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=y(t);if(e){var i=y(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return m(this,n)}}function m(t,e){return!e||"object"!==l(e)&&"function"!=typeof e?function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t):e}function y(t){return(y=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}var v=function(t){p(n,s.ECSExample);var e=d(n);function n(){return h(this,n),e.apply(this,arguments)}return function(t,e,n){e&&f(t.prototype,e),n&&f(t,n)}(n,[{key:"load",value:function(){var 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