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@@ -1,31 +1,31 @@
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// threejs.org/license
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-(function(h,na){"object"===typeof exports&&"undefined"!==typeof module?na(exports):"function"===typeof define&&define.amd?define(["exports"],na):na(h.THREE=h.THREE||{})})(this,function(h){function na(){}function B(a,b){this.x=a||0;this.y=b||0}function Z(a,b,c,d,e,f,g,k,l,n){Object.defineProperty(this,"id",{value:Sd++});this.uuid=h.Math.generateUUID();this.sourceFile=this.name="";this.image=void 0!==a?a:Z.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:Z.DEFAULT_MAPPING;this.wrapS=void 0!==
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-c?c:1001;this.wrapT=void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==l?l:1;this.format=void 0!==g?g:1023;this.type=void 0!==k?k:1009;this.offset=new B(0,0);this.repeat=new B(1,1);this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==n?n:3E3;this.version=0;this.onUpdate=null}function da(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function yb(a,b,c){this.uuid=h.Math.generateUUID();
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+(function(h,na){"object"===typeof exports&&"undefined"!==typeof module?na(exports):"function"===typeof define&&define.amd?define(["exports"],na):na(h.THREE=h.THREE||{})})(this,function(h){function na(){}function B(a,b){this.x=a||0;this.y=b||0}function Z(a,b,c,d,e,f,g,k,l,p){Object.defineProperty(this,"id",{value:Sd++});this.uuid=h.Math.generateUUID();this.sourceFile=this.name="";this.image=void 0!==a?a:Z.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:Z.DEFAULT_MAPPING;this.wrapS=void 0!==
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+c?c:1001;this.wrapT=void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==l?l:1;this.format=void 0!==g?g:1023;this.type=void 0!==k?k:1009;this.offset=new B(0,0);this.repeat=new B(1,1);this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==p?p:3E3;this.version=0;this.onUpdate=null}function da(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function yb(a,b,c){this.uuid=h.Math.generateUUID();
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this.width=a;this.height=b;this.scissor=new da(0,0,a,b);this.scissorTest=!1;this.viewport=new da(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=1006);this.texture=new Z(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,c.encoding);this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.depthTexture=void 0!==c.depthTexture?c.depthTexture:null}function zb(a,b,c){yb.call(this,a,b,c);this.activeMipMapLevel=
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-this.activeCubeFace=0}function oa(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function q(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function Q(){this.elements=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function Ua(a,b,c,d,e,f,g,k,l,n){a=void 0!==a?a:[];Z.call(this,a,void 0!==b?b:301,c,d,e,f,g,k,l,n);this.flipY=!1}function Ab(a,b,c){var d=a[0];if(0>=
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+this.activeCubeFace=0}function oa(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function q(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function Q(){this.elements=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function Ua(a,b,c,d,e,f,g,k,l,p){a=void 0!==a?a:[];Z.call(this,a,void 0!==b?b:301,c,d,e,f,g,k,l,p);this.flipY=!1}function Ab(a,b,c){var d=a[0];if(0>=
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d||0<d)return a;var e=b*c,f=Td[e];void 0===f&&(f=new Float32Array(e),Td[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function Ud(a,b){var c=Vd[b];void 0===c&&(c=new Int32Array(b),Vd[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function ue(a,b){a.uniform1f(this.addr,b)}function ve(a,b){a.uniform1i(this.addr,b)}function we(a,b){void 0===b.x?a.uniform2fv(this.addr,b):a.uniform2f(this.addr,b.x,b.y)}function xe(a,b){void 0!==b.x?a.uniform3f(this.addr,
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b.x,b.y,b.z):void 0!==b.r?a.uniform3f(this.addr,b.r,b.g,b.b):a.uniform3fv(this.addr,b)}function ye(a,b){void 0===b.x?a.uniform4fv(this.addr,b):a.uniform4f(this.addr,b.x,b.y,b.z,b.w)}function ze(a,b){a.uniformMatrix2fv(this.addr,!1,b.elements||b)}function Ae(a,b){a.uniformMatrix3fv(this.addr,!1,b.elements||b)}function Be(a,b){a.uniformMatrix4fv(this.addr,!1,b.elements||b)}function Ce(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||Wd,d)}function De(a,b,c){var d=c.allocTextureUnit();
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a.uniform1i(this.addr,d);c.setTextureCube(b||Xd,d)}function Yd(a,b){a.uniform2iv(this.addr,b)}function Zd(a,b){a.uniform3iv(this.addr,b)}function $d(a,b){a.uniform4iv(this.addr,b)}function Ee(a){switch(a){case 5126:return ue;case 35664:return we;case 35665:return xe;case 35666:return ye;case 35674:return ze;case 35675:return Ae;case 35676:return Be;case 35678:return Ce;case 35680:return De;case 5124:case 35670:return ve;case 35667:case 35671:return Yd;case 35668:case 35672:return Zd;case 35669:case 35673:return $d}}
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function Fe(a,b){a.uniform1fv(this.addr,b)}function Ge(a,b){a.uniform1iv(this.addr,b)}function He(a,b){a.uniform2fv(this.addr,Ab(b,this.size,2))}function Ie(a,b){a.uniform3fv(this.addr,Ab(b,this.size,3))}function Je(a,b){a.uniform4fv(this.addr,Ab(b,this.size,4))}function Ke(a,b){a.uniformMatrix2fv(this.addr,!1,Ab(b,this.size,4))}function Le(a,b){a.uniformMatrix3fv(this.addr,!1,Ab(b,this.size,9))}function Me(a,b){a.uniformMatrix4fv(this.addr,!1,Ab(b,this.size,16))}function Ne(a,b,c){var d=b.length,
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e=Ud(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTexture2D(b[a]||Wd,e[a])}function Oe(a,b,c){var d=b.length,e=Ud(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTextureCube(b[a]||Xd,e[a])}function Pe(a){switch(a){case 5126:return Fe;case 35664:return He;case 35665:return Ie;case 35666:return Je;case 35674:return Ke;case 35675:return Le;case 35676:return Me;case 35678:return Ne;case 35680:return Oe;case 5124:case 35670:return Ge;case 35667:case 35671:return Yd;case 35668:case 35672:return Zd;
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-case 35669:case 35673:return $d}}function Qe(a,b,c){this.id=a;this.addr=c;this.setValue=Ee(b.type)}function Re(a,b,c){this.id=a;this.addr=c;this.size=b.size;this.setValue=Pe(b.type)}function ae(a){this.id=a;this.seq=[];this.map={}}function Ha(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d!==c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,k=e.name,l=k.length;for(md.lastIndex=0;;){var n=md.exec(k),r=md.lastIndex,
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-p=n[1],m=n[3];"]"===n[2]&&(p|=0);if(void 0===m||"["===m&&r+2===l){k=g;e=void 0===m?new Qe(p,e,f):new Re(p,e,f);k.seq.push(e);k.map[e.id]=e;break}else m=g.map[p],void 0===m&&(m=new ae(p),p=g,g=m,p.seq.push(g),p.map[g.id]=g),g=m}}}function I(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function dc(a,b){this.min=void 0!==a?a:new B(Infinity,Infinity);this.max=void 0!==b?b:new B(-Infinity,-Infinity)}function Se(a,b){var c,d,e,f,g,k,l,n,r,p,m=a.context,h=a.state,u,v,z,w,x,N;this.render=
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+case 35669:case 35673:return $d}}function Qe(a,b,c){this.id=a;this.addr=c;this.setValue=Ee(b.type)}function Re(a,b,c){this.id=a;this.addr=c;this.size=b.size;this.setValue=Pe(b.type)}function ae(a){this.id=a;this.seq=[];this.map={}}function Ha(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d!==c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,k=e.name,l=k.length;for(md.lastIndex=0;;){var p=md.exec(k),r=md.lastIndex,
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+n=p[1],m=p[3];"]"===p[2]&&(n|=0);if(void 0===m||"["===m&&r+2===l){k=g;e=void 0===m?new Qe(n,e,f):new Re(n,e,f);k.seq.push(e);k.map[e.id]=e;break}else m=g.map[n],void 0===m&&(m=new ae(n),n=g,g=m,n.seq.push(g),n.map[g.id]=g),g=m}}}function I(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function dc(a,b){this.min=void 0!==a?a:new B(Infinity,Infinity);this.max=void 0!==b?b:new B(-Infinity,-Infinity)}function Se(a,b){var c,d,e,f,g,k,l,p,r,n,m=a.context,h=a.state,u,v,z,w,x,N;this.render=
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function(y,F,G){if(0!==b.length){y=new q;var E=G.w/G.z,K=.5*G.z,Na=.5*G.w,M=16/G.w,ea=new B(M*E,M),xa=new q(1,1,0),bb=new B(1,1),Fa=new dc;Fa.min.set(0,0);Fa.max.set(G.z-16,G.w-16);if(void 0===w){var M=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),L=new Uint16Array([0,1,2,0,2,3]);u=m.createBuffer();v=m.createBuffer();m.bindBuffer(m.ARRAY_BUFFER,u);m.bufferData(m.ARRAY_BUFFER,M,m.STATIC_DRAW);m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,v);m.bufferData(m.ELEMENT_ARRAY_BUFFER,L,m.STATIC_DRAW);x=m.createTexture();
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N=m.createTexture();h.bindTexture(m.TEXTURE_2D,x);m.texImage2D(m.TEXTURE_2D,0,m.RGB,16,16,0,m.RGB,m.UNSIGNED_BYTE,null);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_S,m.CLAMP_TO_EDGE);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_T,m.CLAMP_TO_EDGE);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MAG_FILTER,m.NEAREST);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MIN_FILTER,m.NEAREST);h.bindTexture(m.TEXTURE_2D,N);m.texImage2D(m.TEXTURE_2D,0,m.RGBA,16,16,0,m.RGBA,m.UNSIGNED_BYTE,null);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_S,
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m.CLAMP_TO_EDGE);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_T,m.CLAMP_TO_EDGE);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MAG_FILTER,m.NEAREST);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MIN_FILTER,m.NEAREST);var M=z={vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif ( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = visibility.r / 9.0;\nvVisibility *= 1.0 - visibility.g / 9.0;\nvVisibility *= visibility.b / 9.0;\nvVisibility *= 1.0 - visibility.a / 9.0;\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
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fragmentShader:"uniform lowp int renderType;\nuniform sampler2D map;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif ( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if ( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},L=m.createProgram(),O=m.createShader(m.FRAGMENT_SHADER),
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-P=m.createShader(m.VERTEX_SHADER),R="precision "+a.getPrecision()+" float;\n";m.shaderSource(O,R+M.fragmentShader);m.shaderSource(P,R+M.vertexShader);m.compileShader(O);m.compileShader(P);m.attachShader(L,O);m.attachShader(L,P);m.linkProgram(L);w=L;r=m.getAttribLocation(w,"position");p=m.getAttribLocation(w,"uv");c=m.getUniformLocation(w,"renderType");d=m.getUniformLocation(w,"map");e=m.getUniformLocation(w,"occlusionMap");f=m.getUniformLocation(w,"opacity");g=m.getUniformLocation(w,"color");k=m.getUniformLocation(w,
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-"scale");l=m.getUniformLocation(w,"rotation");n=m.getUniformLocation(w,"screenPosition")}m.useProgram(w);h.initAttributes();h.enableAttribute(r);h.enableAttribute(p);h.disableUnusedAttributes();m.uniform1i(e,0);m.uniform1i(d,1);m.bindBuffer(m.ARRAY_BUFFER,u);m.vertexAttribPointer(r,2,m.FLOAT,!1,16,0);m.vertexAttribPointer(p,2,m.FLOAT,!1,16,8);m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,v);h.disable(m.CULL_FACE);h.setDepthWrite(!1);L=0;for(O=b.length;L<O;L++)if(M=16/G.w,ea.set(M*E,M),P=b[L],y.set(P.matrixWorld.elements[12],
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-P.matrixWorld.elements[13],P.matrixWorld.elements[14]),y.applyMatrix4(F.matrixWorldInverse),y.applyProjection(F.projectionMatrix),xa.copy(y),bb.x=G.x+xa.x*K+K-8,bb.y=G.y+xa.y*Na+Na-8,!0===Fa.containsPoint(bb)){h.activeTexture(m.TEXTURE0);h.bindTexture(m.TEXTURE_2D,null);h.activeTexture(m.TEXTURE1);h.bindTexture(m.TEXTURE_2D,x);m.copyTexImage2D(m.TEXTURE_2D,0,m.RGB,bb.x,bb.y,16,16,0);m.uniform1i(c,0);m.uniform2f(k,ea.x,ea.y);m.uniform3f(n,xa.x,xa.y,xa.z);h.disable(m.BLEND);h.enable(m.DEPTH_TEST);m.drawElements(m.TRIANGLES,
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+P=m.createShader(m.VERTEX_SHADER),R="precision "+a.getPrecision()+" float;\n";m.shaderSource(O,R+M.fragmentShader);m.shaderSource(P,R+M.vertexShader);m.compileShader(O);m.compileShader(P);m.attachShader(L,O);m.attachShader(L,P);m.linkProgram(L);w=L;r=m.getAttribLocation(w,"position");n=m.getAttribLocation(w,"uv");c=m.getUniformLocation(w,"renderType");d=m.getUniformLocation(w,"map");e=m.getUniformLocation(w,"occlusionMap");f=m.getUniformLocation(w,"opacity");g=m.getUniformLocation(w,"color");k=m.getUniformLocation(w,
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+"scale");l=m.getUniformLocation(w,"rotation");p=m.getUniformLocation(w,"screenPosition")}m.useProgram(w);h.initAttributes();h.enableAttribute(r);h.enableAttribute(n);h.disableUnusedAttributes();m.uniform1i(e,0);m.uniform1i(d,1);m.bindBuffer(m.ARRAY_BUFFER,u);m.vertexAttribPointer(r,2,m.FLOAT,!1,16,0);m.vertexAttribPointer(n,2,m.FLOAT,!1,16,8);m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,v);h.disable(m.CULL_FACE);h.setDepthWrite(!1);L=0;for(O=b.length;L<O;L++)if(M=16/G.w,ea.set(M*E,M),P=b[L],y.set(P.matrixWorld.elements[12],
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+P.matrixWorld.elements[13],P.matrixWorld.elements[14]),y.applyMatrix4(F.matrixWorldInverse),y.applyProjection(F.projectionMatrix),xa.copy(y),bb.x=G.x+xa.x*K+K-8,bb.y=G.y+xa.y*Na+Na-8,!0===Fa.containsPoint(bb)){h.activeTexture(m.TEXTURE0);h.bindTexture(m.TEXTURE_2D,null);h.activeTexture(m.TEXTURE1);h.bindTexture(m.TEXTURE_2D,x);m.copyTexImage2D(m.TEXTURE_2D,0,m.RGB,bb.x,bb.y,16,16,0);m.uniform1i(c,0);m.uniform2f(k,ea.x,ea.y);m.uniform3f(p,xa.x,xa.y,xa.z);h.disable(m.BLEND);h.enable(m.DEPTH_TEST);m.drawElements(m.TRIANGLES,
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6,m.UNSIGNED_SHORT,0);h.activeTexture(m.TEXTURE0);h.bindTexture(m.TEXTURE_2D,N);m.copyTexImage2D(m.TEXTURE_2D,0,m.RGBA,bb.x,bb.y,16,16,0);m.uniform1i(c,1);h.disable(m.DEPTH_TEST);h.activeTexture(m.TEXTURE1);h.bindTexture(m.TEXTURE_2D,x);m.drawElements(m.TRIANGLES,6,m.UNSIGNED_SHORT,0);P.positionScreen.copy(xa);P.customUpdateCallback?P.customUpdateCallback(P):P.updateLensFlares();m.uniform1i(c,2);h.enable(m.BLEND);for(var R=0,Te=P.lensFlares.length;R<Te;R++){var V=P.lensFlares[R];.001<V.opacity&&.001<
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-V.scale&&(xa.x=V.x,xa.y=V.y,xa.z=V.z,M=V.size*V.scale/G.w,ea.x=M*E,ea.y=M,m.uniform3f(n,xa.x,xa.y,xa.z),m.uniform2f(k,ea.x,ea.y),m.uniform1f(l,V.rotation),m.uniform1f(f,V.opacity),m.uniform3f(g,V.color.r,V.color.g,V.color.b),h.setBlending(V.blending,V.blendEquation,V.blendSrc,V.blendDst),a.setTexture2D(V.texture,1),m.drawElements(m.TRIANGLES,6,m.UNSIGNED_SHORT,0))}}h.enable(m.CULL_FACE);h.enable(m.DEPTH_TEST);h.setDepthWrite(!0);a.resetGLState()}}}function Ue(a,b){var c,d,e,f,g,k,l,n,r,h,m,t,u,v,
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+V.scale&&(xa.x=V.x,xa.y=V.y,xa.z=V.z,M=V.size*V.scale/G.w,ea.x=M*E,ea.y=M,m.uniform3f(p,xa.x,xa.y,xa.z),m.uniform2f(k,ea.x,ea.y),m.uniform1f(l,V.rotation),m.uniform1f(f,V.opacity),m.uniform3f(g,V.color.r,V.color.g,V.color.b),h.setBlending(V.blending,V.blendEquation,V.blendSrc,V.blendDst),a.setTexture2D(V.texture,1),m.drawElements(m.TRIANGLES,6,m.UNSIGNED_SHORT,0))}}h.enable(m.CULL_FACE);h.enable(m.DEPTH_TEST);h.setDepthWrite(!0);a.resetGLState()}}}function Ue(a,b){var c,d,e,f,g,k,l,p,r,h,m,t,u,v,
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z,w,x;function N(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:b.id-a.id}var y=a.context,F=a.state,G,E,K,Na,M=new q,ea=new oa,xa=new q;this.render=function(q,Fa){if(0!==b.length){if(void 0===K){var L=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),O=new Uint16Array([0,1,2,0,2,3]);G=y.createBuffer();E=y.createBuffer();y.bindBuffer(y.ARRAY_BUFFER,G);y.bufferData(y.ARRAY_BUFFER,L,y.STATIC_DRAW);y.bindBuffer(y.ELEMENT_ARRAY_BUFFER,E);y.bufferData(y.ELEMENT_ARRAY_BUFFER,
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O,y.STATIC_DRAW);var L=y.createProgram(),O=y.createShader(y.VERTEX_SHADER),P=y.createShader(y.FRAGMENT_SHADER);y.shaderSource(O,["precision "+a.getPrecision()+" float;","uniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position * scale;\nvec2 rotatedPosition;\nrotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\nrotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\nvec4 finalPosition;\nfinalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition;\nfinalPosition = projectionMatrix * finalPosition;\ngl_Position = finalPosition;\n}"].join("\n"));
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y.shaderSource(P,["precision "+a.getPrecision()+" float;","uniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nuniform int fogType;\nuniform vec3 fogColor;\nuniform float fogDensity;\nuniform float fogNear;\nuniform float fogFar;\nuniform float alphaTest;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\nif ( texture.a < alphaTest ) discard;\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\nif ( fogType > 0 ) {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = 0.0;\nif ( fogType == 1 ) {\nfogFactor = smoothstep( fogNear, fogFar, depth );\n} else {\nconst float LOG2 = 1.442695;\nfogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n}\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n}\n}"].join("\n"));
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-y.compileShader(O);y.compileShader(P);y.attachShader(L,O);y.attachShader(L,P);y.linkProgram(L);K=L;w=y.getAttribLocation(K,"position");x=y.getAttribLocation(K,"uv");c=y.getUniformLocation(K,"uvOffset");d=y.getUniformLocation(K,"uvScale");e=y.getUniformLocation(K,"rotation");f=y.getUniformLocation(K,"scale");g=y.getUniformLocation(K,"color");k=y.getUniformLocation(K,"map");l=y.getUniformLocation(K,"opacity");n=y.getUniformLocation(K,"modelViewMatrix");r=y.getUniformLocation(K,"projectionMatrix");h=
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+y.compileShader(O);y.compileShader(P);y.attachShader(L,O);y.attachShader(L,P);y.linkProgram(L);K=L;w=y.getAttribLocation(K,"position");x=y.getAttribLocation(K,"uv");c=y.getUniformLocation(K,"uvOffset");d=y.getUniformLocation(K,"uvScale");e=y.getUniformLocation(K,"rotation");f=y.getUniformLocation(K,"scale");g=y.getUniformLocation(K,"color");k=y.getUniformLocation(K,"map");l=y.getUniformLocation(K,"opacity");p=y.getUniformLocation(K,"modelViewMatrix");r=y.getUniformLocation(K,"projectionMatrix");h=
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y.getUniformLocation(K,"fogType");m=y.getUniformLocation(K,"fogDensity");t=y.getUniformLocation(K,"fogNear");u=y.getUniformLocation(K,"fogFar");v=y.getUniformLocation(K,"fogColor");z=y.getUniformLocation(K,"alphaTest");L=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");L.width=8;L.height=8;O=L.getContext("2d");O.fillStyle="white";O.fillRect(0,0,8,8);Na=new Z(L);Na.needsUpdate=!0}y.useProgram(K);F.initAttributes();F.enableAttribute(w);F.enableAttribute(x);F.disableUnusedAttributes();
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F.disable(y.CULL_FACE);F.enable(y.BLEND);y.bindBuffer(y.ARRAY_BUFFER,G);y.vertexAttribPointer(w,2,y.FLOAT,!1,16,0);y.vertexAttribPointer(x,2,y.FLOAT,!1,16,8);y.bindBuffer(y.ELEMENT_ARRAY_BUFFER,E);y.uniformMatrix4fv(r,!1,Fa.projectionMatrix.elements);F.activeTexture(y.TEXTURE0);y.uniform1i(k,0);O=L=0;(P=q.fog)?(y.uniform3f(v,P.color.r,P.color.g,P.color.b),P&&P.isFog?(y.uniform1f(t,P.near),y.uniform1f(u,P.far),y.uniform1i(h,1),O=L=1):P&&P.isFogExp2&&(y.uniform1f(m,P.density),y.uniform1i(h,2),O=L=2)):
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-(y.uniform1i(h,0),O=L=0);for(var P=0,R=b.length;P<R;P++){var B=b[P];B.modelViewMatrix.multiplyMatrices(Fa.matrixWorldInverse,B.matrixWorld);B.z=-B.modelViewMatrix.elements[14]}b.sort(N);for(var V=[],P=0,R=b.length;P<R;P++){var B=b[P],W=B.material;!1!==W.visible&&(y.uniform1f(z,W.alphaTest),y.uniformMatrix4fv(n,!1,B.modelViewMatrix.elements),B.matrixWorld.decompose(M,ea,xa),V[0]=xa.x,V[1]=xa.y,B=0,q.fog&&W.fog&&(B=O),L!==B&&(y.uniform1i(h,B),L=B),null!==W.map?(y.uniform2f(c,W.map.offset.x,W.map.offset.y),
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+(y.uniform1i(h,0),O=L=0);for(var P=0,R=b.length;P<R;P++){var B=b[P];B.modelViewMatrix.multiplyMatrices(Fa.matrixWorldInverse,B.matrixWorld);B.z=-B.modelViewMatrix.elements[14]}b.sort(N);for(var V=[],P=0,R=b.length;P<R;P++){var B=b[P],W=B.material;!1!==W.visible&&(y.uniform1f(z,W.alphaTest),y.uniformMatrix4fv(p,!1,B.modelViewMatrix.elements),B.matrixWorld.decompose(M,ea,xa),V[0]=xa.x,V[1]=xa.y,B=0,q.fog&&W.fog&&(B=O),L!==B&&(y.uniform1i(h,B),L=B),null!==W.map?(y.uniform2f(c,W.map.offset.x,W.map.offset.y),
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y.uniform2f(d,W.map.repeat.x,W.map.repeat.y)):(y.uniform2f(c,0,0),y.uniform2f(d,1,1)),y.uniform1f(l,W.opacity),y.uniform3f(g,W.color.r,W.color.g,W.color.b),y.uniform1f(e,W.rotation),y.uniform2fv(f,V),F.setBlending(W.blending,W.blendEquation,W.blendSrc,W.blendDst),F.setDepthTest(W.depthTest),F.setDepthWrite(W.depthWrite),W.map?a.setTexture2D(W.map,0):a.setTexture2D(Na,0),y.drawElements(y.TRIANGLES,6,y.UNSIGNED_SHORT,0))}F.enable(y.CULL_FACE);a.resetGLState()}}}function T(){Object.defineProperty(this,
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"id",{value:be++});this.uuid=h.Math.generateUUID();this.name="";this.type="Material";this.lights=this.fog=!0;this.blending=1;this.side=0;this.shading=2;this.vertexColors=0;this.opacity=1;this.transparent=!1;this.blendSrc=204;this.blendDst=205;this.blendEquation=100;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=null;this.depthFunc=3;this.depthWrite=this.depthTest=!0;this.clippingPlanes=null;this.clipShadows=!1;this.colorWrite=!0;this.precision=null;this.polygonOffset=!1;this.alphaTest=
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this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.premultipliedAlpha=!1;this.overdraw=0;this._needsUpdate=this.visible=!0}function Ea(a){T.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=
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@@ -33,26 +33,26 @@ this.skinning=this.clipping=this.lights=this.fog=!1;this.extensions={derivatives
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!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.setValues(a)}function Ia(a,b){this.min=void 0!==a?a:new q(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new q(-Infinity,-Infinity,-Infinity)}function Aa(a,b){this.center=void 0!==a?a:new q;this.radius=void 0!==b?b:0}function ya(){this.elements=new Float32Array([1,0,0,0,1,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}
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function fa(a,b){this.normal=void 0!==a?a:new q(1,0,0);this.constant=void 0!==b?b:0}function ec(a,b,c,d,e,f){this.planes=[void 0!==a?a:new fa,void 0!==b?b:new fa,void 0!==c?c:new fa,void 0!==d?d:new fa,void 0!==e?e:new fa,void 0!==f?f:new fa]}function ce(a,b,c,d){function e(b,c,d,e){var f=b.geometry,g;g=z;var k=b.customDepthMaterial;d&&(g=w,k=b.customDistanceMaterial);k?g=k:(k=!1,c.morphTargets&&(f&&f.isBufferGeometry?k=f.morphAttributes&&f.morphAttributes.position&&0<f.morphAttributes.position.length:
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f&&f.isGeometry&&(k=f.morphTargets&&0<f.morphTargets.length)),b=b.isSkinnedMesh&&c.skinning,f=0,k&&(f|=1),b&&(f|=2),g=g[f]);a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(f=g.uuid,k=c.uuid,b=x[f],void 0===b&&(b={},x[f]=b),f=b[k],void 0===f&&(f=g.clone(),b[k]=f),g=f);g.visible=c.visible;g.wireframe=c.wireframe;k=c.side;ea.renderSingleSided&&2==k&&(k=0);ea.renderReverseSided&&(0===k?k=1:1===k&&(k=0));g.side=k;g.clipShadows=c.clipShadows;g.clippingPlanes=c.clippingPlanes;g.wireframeLinewidth=
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-c.wireframeLinewidth;g.linewidth=c.linewidth;d&&void 0!==g.uniforms.lightPos&&g.uniforms.lightPos.value.copy(e);return g}function f(a,b,c){if(!1!==a.visible){0!==(a.layers.mask&b.layers.mask)&&(a.isMesh||a.isLine||a.isPoints)&&a.castShadow&&(!1===a.frustumCulled||!0===l.intersectsObject(a))&&!0===a.material.visible&&(a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld),v.push(a));a=a.children;for(var d=0,e=a.length;d<e;d++)f(a[d],b,c)}}var g=a.context,k=a.state,l=new ec,n=new Q,
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-r=b.shadows,p=new B,m=new B(d.maxTextureSize,d.maxTextureSize),t=new q,u=new q,v=[],z=Array(4),w=Array(4),x={},N=[new q(1,0,0),new q(-1,0,0),new q(0,0,1),new q(0,0,-1),new q(0,1,0),new q(0,-1,0)],y=[new q(0,1,0),new q(0,1,0),new q(0,1,0),new q(0,1,0),new q(0,0,1),new q(0,0,-1)],F=[new da,new da,new da,new da,new da,new da];b=new Va;b.depthPacking=3201;b.clipping=!0;d=Bb.distanceRGBA;for(var G=h.UniformsUtils.clone(d.uniforms),E=0;4!==E;++E){var K=0!==(E&1),Na=0!==(E&2),M=b.clone();M.morphTargets=
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+c.wireframeLinewidth;g.linewidth=c.linewidth;d&&void 0!==g.uniforms.lightPos&&g.uniforms.lightPos.value.copy(e);return g}function f(a,b,c){if(!1!==a.visible){0!==(a.layers.mask&b.layers.mask)&&(a.isMesh||a.isLine||a.isPoints)&&a.castShadow&&(!1===a.frustumCulled||!0===l.intersectsObject(a))&&!0===a.material.visible&&(a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld),v.push(a));a=a.children;for(var d=0,e=a.length;d<e;d++)f(a[d],b,c)}}var g=a.context,k=a.state,l=new ec,p=new Q,
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+r=b.shadows,n=new B,m=new B(d.maxTextureSize,d.maxTextureSize),t=new q,u=new q,v=[],z=Array(4),w=Array(4),x={},N=[new q(1,0,0),new q(-1,0,0),new q(0,0,1),new q(0,0,-1),new q(0,1,0),new q(0,-1,0)],y=[new q(0,1,0),new q(0,1,0),new q(0,1,0),new q(0,1,0),new q(0,0,1),new q(0,0,-1)],F=[new da,new da,new da,new da,new da,new da];b=new Va;b.depthPacking=3201;b.clipping=!0;d=Bb.distanceRGBA;for(var G=h.UniformsUtils.clone(d.uniforms),E=0;4!==E;++E){var K=0!==(E&1),Na=0!==(E&2),M=b.clone();M.morphTargets=
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K;M.skinning=Na;z[E]=M;K=new Ea({defines:{USE_SHADOWMAP:""},uniforms:G,vertexShader:d.vertexShader,fragmentShader:d.fragmentShader,morphTargets:K,skinning:Na,clipping:!0});w[E]=K}var ea=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.renderSingleSided=this.renderReverseSided=!0;this.render=function(b,d){if(!1!==ea.enabled&&(!1!==ea.autoUpdate||!1!==ea.needsUpdate)&&0!==r.length){k.clearColor(1,1,1,1);k.disable(g.BLEND);k.setDepthTest(!0);k.setScissorTest(!1);for(var h,
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-x,w=0,z=r.length;w<z;w++){var q=r[w],E=q.shadow;if(void 0===E)console.warn("THREE.WebGLShadowMap:",q,"has no shadow.");else{var G=E.camera;p.copy(E.mapSize);p.min(m);if(q&&q.isPointLight){h=6;x=!0;var K=p.x,M=p.y;F[0].set(2*K,M,K,M);F[1].set(0,M,K,M);F[2].set(3*K,M,K,M);F[3].set(K,M,K,M);F[4].set(3*K,0,K,M);F[5].set(K,0,K,M);p.x*=4;p.y*=2}else h=1,x=!1;null===E.map&&(E.map=new yb(p.x,p.y,{minFilter:1003,magFilter:1003,format:1023}),G.updateProjectionMatrix());E&&E.isSpotLightShadow&&E.update(q);K=
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-E.map;E=E.matrix;u.setFromMatrixPosition(q.matrixWorld);G.position.copy(u);a.setRenderTarget(K);a.clear();for(K=0;K<h;K++){x?(t.copy(G.position),t.add(N[K]),G.up.copy(y[K]),G.lookAt(t),k.viewport(F[K])):(t.setFromMatrixPosition(q.target.matrixWorld),G.lookAt(t));G.updateMatrixWorld();G.matrixWorldInverse.getInverse(G.matrixWorld);E.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);E.multiply(G.projectionMatrix);E.multiply(G.matrixWorldInverse);n.multiplyMatrices(G.projectionMatrix,G.matrixWorldInverse);
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-l.setFromMatrix(n);v.length=0;f(b,d,G);for(var M=0,Na=v.length;M<Na;M++){var B=v[M],C=c.update(B),D=B.material;if(D&&D.isMultiMaterial)for(var Wa=C.groups,D=D.materials,nd=0,Ba=Wa.length;nd<Ba;nd++){var Ra=Wa[nd],Oa=D[Ra.materialIndex];!0===Oa.visible&&(Oa=e(B,Oa,x,u),a.renderBufferDirect(G,null,C,Oa,B,Ra))}else Oa=e(B,D,x,u),a.renderBufferDirect(G,null,C,Oa,B,null)}}}}h=a.getClearColor();x=a.getClearAlpha();a.setClearColor(h,x);ea.needsUpdate=!1}}}function C(a,b,c){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");
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+x,w=0,z=r.length;w<z;w++){var q=r[w],E=q.shadow;if(void 0===E)console.warn("THREE.WebGLShadowMap:",q,"has no shadow.");else{var G=E.camera;n.copy(E.mapSize);n.min(m);if(q&&q.isPointLight){h=6;x=!0;var K=n.x,M=n.y;F[0].set(2*K,M,K,M);F[1].set(0,M,K,M);F[2].set(3*K,M,K,M);F[3].set(K,M,K,M);F[4].set(3*K,0,K,M);F[5].set(K,0,K,M);n.x*=4;n.y*=2}else h=1,x=!1;null===E.map&&(E.map=new yb(n.x,n.y,{minFilter:1003,magFilter:1003,format:1023}),G.updateProjectionMatrix());E&&E.isSpotLightShadow&&E.update(q);K=
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+E.map;E=E.matrix;u.setFromMatrixPosition(q.matrixWorld);G.position.copy(u);a.setRenderTarget(K);a.clear();for(K=0;K<h;K++){x?(t.copy(G.position),t.add(N[K]),G.up.copy(y[K]),G.lookAt(t),k.viewport(F[K])):(t.setFromMatrixPosition(q.target.matrixWorld),G.lookAt(t));G.updateMatrixWorld();G.matrixWorldInverse.getInverse(G.matrixWorld);E.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);E.multiply(G.projectionMatrix);E.multiply(G.matrixWorldInverse);p.multiplyMatrices(G.projectionMatrix,G.matrixWorldInverse);
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+l.setFromMatrix(p);v.length=0;f(b,d,G);for(var M=0,Na=v.length;M<Na;M++){var B=v[M],C=c.update(B),D=B.material;if(D&&D.isMultiMaterial)for(var Wa=C.groups,D=D.materials,nd=0,Ba=Wa.length;nd<Ba;nd++){var Ra=Wa[nd],Oa=D[Ra.materialIndex];!0===Oa.visible&&(Oa=e(B,Oa,x,u),a.renderBufferDirect(G,null,C,Oa,B,Ra))}else Oa=e(B,D,x,u),a.renderBufferDirect(G,null,C,Oa,B,null)}}}}h=a.getClearColor();x=a.getClearAlpha();a.setClearColor(h,x);ea.needsUpdate=!1}}}function C(a,b,c){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");
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this.uuid=h.Math.generateUUID();this.array=a;this.itemSize=b;this.normalized=!0===c;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.version=0}function de(a,b){return new C(new Uint16Array(a),b)}function ee(a,b){return new C(new Uint32Array(a),b)}function ka(a,b){return new C(new Float32Array(a),b)}function la(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d&&d.isVector3?d:new q;this.vertexNormals=Array.isArray(d)?d:[];this.color=e&&e.isColor?e:new I;this.vertexColors=Array.isArray(e)?
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e:[];this.materialIndex=void 0!==f?f:0}function Xa(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||Xa.DefaultOrder}function Lc(){this.mask=1}function D(){Object.defineProperty(this,"id",{value:fe++});this.uuid=h.Math.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=D.DefaultUp.clone();var a=new q,b=new Xa,c=new oa,d=new q(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,
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{position:{enumerable:!0,value:a},rotation:{enumerable:!0,value:b},quaternion:{enumerable:!0,value:c},scale:{enumerable:!0,value:d},modelViewMatrix:{value:new Q},normalMatrix:{value:new ya}});this.matrix=new Q;this.matrixWorld=new Q;this.matrixAutoUpdate=D.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new Lc;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={}}function S(){Object.defineProperty(this,"id",{value:Mc++});
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|
this.uuid=h.Math.generateUUID();this.name="";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function od(){Object.defineProperty(this,"id",{value:Mc++});
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this.uuid=h.Math.generateUUID();this.name="";this.type="DirectGeometry";this.indices=[];this.vertices=[];this.normals=[];this.colors=[];this.uvs=[];this.uvs2=[];this.groups=[];this.morphTargets={};this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.uvsNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.verticesNeedUpdate=!1}function H(){Object.defineProperty(this,"id",{value:Mc++});this.uuid=h.Math.generateUUID();this.name="";this.type=
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|
-"BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity}}function db(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,l,n,B,D){var C=f/n,L=g/B,O=f/2,P=g/2,R=l/2;g=n+1;for(var I=B+1,V=f=0,W=new q,J=0;J<I;J++)for(var Q=J*L-P,H=0;H<g;H++)W[a]=(H*C-O)*d,W[b]=Q*e,W[c]=R,h[u]=W.x,h[u+1]=W.y,h[u+2]=W.z,W[a]=0,W[b]=0,W[c]=0<l?1:-1,m[u]=W.x,m[u+1]=W.y,m[u+2]=W.z,t[v]=H/n,t[v+1]=1-J/B,u+=3,v+=2,f+=1;for(J=
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-0;J<B;J++)for(H=0;H<n;H++)a=w+H+g*(J+1),b=w+(H+1)+g*(J+1),c=w+(H+1)+g*J,r[z]=w+H+g*J,r[z+1]=a,r[z+2]=c,r[z+3]=a,r[z+4]=b,r[z+5]=c,z+=6,V+=6;k.addGroup(x,V,D);x+=V;w+=f}H.call(this);this.type="BoxBufferGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};var k=this;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var l=function(a,b,c){return a=0+(a+1)*(b+1)*2+(a+1)*(c+1)*2+(c+1)*(b+1)*2}(d,e,f),n=function(a,b,c){a=0+a*b*2+a*c*2+c*b*2;return 6*
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-a}(d,e,f),r=new (65535<n?Uint32Array:Uint16Array)(n),h=new Float32Array(3*l),m=new Float32Array(3*l),t=new Float32Array(2*l),u=0,v=0,z=0,w=0,x=0;g("z","y","x",-1,-1,c,b,a,f,e,0);g("z","y","x",1,-1,c,b,-a,f,e,1);g("x","z","y",1,1,a,c,b,d,f,2);g("x","z","y",1,-1,a,c,-b,d,f,3);g("x","y","z",1,-1,a,b,c,d,e,4);g("x","y","z",-1,-1,a,b,-c,d,e,5);this.setIndex(new C(r,1));this.addAttribute("position",new C(h,3));this.addAttribute("normal",new C(m,3));this.addAttribute("uv",new C(t,2))}function Ya(a,b){this.origin=
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|
|
+"BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity}}function db(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,l,p,B,D){var C=f/p,L=g/B,O=f/2,P=g/2,R=l/2;g=p+1;for(var I=B+1,V=f=0,W=new q,J=0;J<I;J++)for(var Q=J*L-P,H=0;H<g;H++)W[a]=(H*C-O)*d,W[b]=Q*e,W[c]=R,h[u]=W.x,h[u+1]=W.y,h[u+2]=W.z,W[a]=0,W[b]=0,W[c]=0<l?1:-1,m[u]=W.x,m[u+1]=W.y,m[u+2]=W.z,t[v]=H/p,t[v+1]=1-J/B,u+=3,v+=2,f+=1;for(J=
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|
+0;J<B;J++)for(H=0;H<p;H++)a=w+H+g*(J+1),b=w+(H+1)+g*(J+1),c=w+(H+1)+g*J,r[z]=w+H+g*J,r[z+1]=a,r[z+2]=c,r[z+3]=a,r[z+4]=b,r[z+5]=c,z+=6,V+=6;k.addGroup(x,V,D);x+=V;w+=f}H.call(this);this.type="BoxBufferGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};var k=this;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var l=function(a,b,c){return a=0+(a+1)*(b+1)*2+(a+1)*(c+1)*2+(c+1)*(b+1)*2}(d,e,f),p=function(a,b,c){a=0+a*b*2+a*c*2+c*b*2;return 6*
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|
+a}(d,e,f),r=new (65535<p?Uint32Array:Uint16Array)(p),h=new Float32Array(3*l),m=new Float32Array(3*l),t=new Float32Array(2*l),u=0,v=0,z=0,w=0,x=0;g("z","y","x",-1,-1,c,b,a,f,e,0);g("z","y","x",1,-1,c,b,-a,f,e,1);g("x","z","y",1,1,a,c,b,d,f,2);g("x","z","y",1,-1,a,c,-b,d,f,3);g("x","y","z",1,-1,a,b,c,d,e,4);g("x","y","z",-1,-1,a,b,-c,d,e,5);this.setIndex(new C(r,1));this.addAttribute("position",new C(h,3));this.addAttribute("normal",new C(m,3));this.addAttribute("uv",new C(t,2))}function Ya(a,b){this.origin=
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void 0!==a?a:new q;this.direction=void 0!==b?b:new q}function Cb(a,b){this.start=void 0!==a?a:new q;this.end=void 0!==b?b:new q}function Ga(a,b,c){this.a=void 0!==a?a:new q;this.b=void 0!==b?b:new q;this.c=void 0!==c?c:new q}function Ja(a){T.call(this);this.type="MeshBasicMaterial";this.color=new I(16777215);this.aoMap=this.map=null;this.aoMapIntensity=1;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=
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|
1;this.wireframeLinejoin=this.wireframeLinecap="round";this.lights=this.morphTargets=this.skinning=!1;this.setValues(a)}function va(a,b){D.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new H;this.material=void 0!==b?b:new Ja({color:16777215*Math.random()});this.drawMode=0;this.updateMorphTargets()}function eb(a,b,c,d){H.call(this);this.type="PlaneBufferGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=
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-c+1,k=d+1,l=a/c,n=b/d;b=new Float32Array(g*k*3);a=new Float32Array(g*k*3);for(var r=new Float32Array(g*k*2),h=0,m=0,t=0;t<k;t++)for(var u=t*n-f,v=0;v<g;v++)b[h]=v*l-e,b[h+1]=-u,a[h+2]=1,r[m]=v/c,r[m+1]=1-t/d,h+=3,m+=2;h=0;e=new (65535<b.length/3?Uint32Array:Uint16Array)(c*d*6);for(t=0;t<d;t++)for(v=0;v<c;v++)f=v+g*(t+1),k=v+1+g*(t+1),l=v+1+g*t,e[h]=v+g*t,e[h+1]=f,e[h+2]=l,e[h+3]=f,e[h+4]=k,e[h+5]=l,h+=6;this.setIndex(new C(e,1));this.addAttribute("position",new C(b,3));this.addAttribute("normal",
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|
+c+1,k=d+1,l=a/c,p=b/d;b=new Float32Array(g*k*3);a=new Float32Array(g*k*3);for(var r=new Float32Array(g*k*2),h=0,m=0,t=0;t<k;t++)for(var u=t*p-f,v=0;v<g;v++)b[h]=v*l-e,b[h+1]=-u,a[h+2]=1,r[m]=v/c,r[m+1]=1-t/d,h+=3,m+=2;h=0;e=new (65535<b.length/3?Uint32Array:Uint16Array)(c*d*6);for(t=0;t<d;t++)for(v=0;v<c;v++)f=v+g*(t+1),k=v+1+g*(t+1),l=v+1+g*t,e[h]=v+g*t,e[h+1]=f,e[h+2]=l,e[h+3]=f,e[h+4]=k,e[h+5]=l,h+=6;this.setIndex(new C(e,1));this.addAttribute("position",new C(b,3));this.addAttribute("normal",
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|
new C(a,3));this.addAttribute("uv",new C(r,2))}function ma(){D.call(this);this.type="Camera";this.matrixWorldInverse=new Q;this.projectionMatrix=new Q}function Ca(a,b,c,d){ma.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function Db(a,b,c,d,e,f){ma.call(this);this.type="OrthographicCamera";this.zoom=
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|
|
-1;this.view=null;this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function Ve(a,b,c){var d,e,f;return{setMode:function(a){d=a},setIndex:function(c){c.array instanceof Uint32Array&&b.get("OES_element_index_uint")?(e=a.UNSIGNED_INT,f=4):(e=a.UNSIGNED_SHORT,f=2)},render:function(b,k){a.drawElements(d,k,e,b*f);c.calls++;c.vertices+=k;d===a.TRIANGLES&&(c.faces+=k/3)},renderInstances:function(g,k,l){var n=b.get("ANGLE_instanced_arrays");
|
|
|
-null===n?console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):(n.drawElementsInstancedANGLE(d,l,e,k*f,g.maxInstancedCount),c.calls++,c.vertices+=l*g.maxInstancedCount,d===a.TRIANGLES&&(c.faces+=g.maxInstancedCount*l/3))}}}function We(a,b,c){var d;return{setMode:function(a){d=a},render:function(b,f){a.drawArrays(d,b,f);c.calls++;c.vertices+=f;d===a.TRIANGLES&&(c.faces+=f/3)},renderInstances:function(e){var f=
|
|
|
+1;this.view=null;this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function Ve(a,b,c){var d,e,f;return{setMode:function(a){d=a},setIndex:function(c){c.array instanceof Uint32Array&&b.get("OES_element_index_uint")?(e=a.UNSIGNED_INT,f=4):(e=a.UNSIGNED_SHORT,f=2)},render:function(b,k){a.drawElements(d,k,e,b*f);c.calls++;c.vertices+=k;d===a.TRIANGLES&&(c.faces+=k/3)},renderInstances:function(g,k,l){var p=b.get("ANGLE_instanced_arrays");
|
|
|
+null===p?console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):(p.drawElementsInstancedANGLE(d,l,e,k*f,g.maxInstancedCount),c.calls++,c.vertices+=l*g.maxInstancedCount,d===a.TRIANGLES&&(c.faces+=g.maxInstancedCount*l/3))}}}function We(a,b,c){var d;return{setMode:function(a){d=a},render:function(b,f){a.drawArrays(d,b,f);c.calls++;c.vertices+=f;d===a.TRIANGLES&&(c.faces+=f/3)},renderInstances:function(e){var f=
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|
|
b.get("ANGLE_instanced_arrays");if(null===f)console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{var g=e.attributes.position,g=g&&g.isInterleavedBufferAttribute?g.data.count:g.count;f.drawArraysInstancedANGLE(d,0,g,e.maxInstancedCount);c.calls++;c.vertices+=g*e.maxInstancedCount;d===a.TRIANGLES&&(c.faces+=e.maxInstancedCount*g/3)}}}}function Xe(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];
|
|
|
var c;switch(b.type){case "DirectionalLight":c={direction:new q,color:new I,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new B};break;case "SpotLight":c={position:new q,direction:new q,color:new I,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new B};break;case "PointLight":c={position:new q,color:new I,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new B};break;case "HemisphereLight":c={direction:new q,skyColor:new I,
|
|
|
groundColor:new I}}return a[b.id]=c}}}function Ye(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function ge(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);!1===a.getShaderParameter(d,a.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile.");""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b===a.VERTEX_SHADER?"vertex":"fragment",a.getShaderInfoLog(d),Ye(c));return d}function he(a){switch(a){case 3E3:return["Linear",
|
|
|
@@ -60,88 +60,88 @@ groundColor:new I}}return a[b.id]=c}}}function Ye(a){a=a.split("\n");for(var b=0
|
|
|
c[0]+c[1]+"; }"}function $e(a,b){var c;switch(b){case 1:c="Linear";break;case 2:c="Reinhard";break;case 3:c="Uncharted2";break;case 4:c="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+c+"ToneMapping( color ); }"}function af(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?
|
|
|
"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(fc).join("\n")}function bf(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function fc(a){return""!==a}function ie(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_POINT_LIGHTS/g,
|
|
|
b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function qd(a){return a.replace(/#include +<([\w\d.]+)>/g,function(a,c){var d=Y[c];if(void 0===d)throw Error("Can not resolve #include <"+c+">");return qd(d)})}function je(a){return a.replace(/for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function cf(a,b,c,d){var e=a.context,f=c.extensions,g=c.defines,k=c.__webglShader.vertexShader,
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|
-l=c.__webglShader.fragmentShader,n="SHADOWMAP_TYPE_BASIC";1===d.shadowMapType?n="SHADOWMAP_TYPE_PCF":2===d.shadowMapType&&(n="SHADOWMAP_TYPE_PCF_SOFT");var h="ENVMAP_TYPE_CUBE",p="ENVMAP_MODE_REFLECTION",m="ENVMAP_BLENDING_MULTIPLY";if(d.envMap){switch(c.envMap.mapping){case 301:case 302:h="ENVMAP_TYPE_CUBE";break;case 306:case 307:h="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:h="ENVMAP_TYPE_EQUIREC";break;case 305:h="ENVMAP_TYPE_SPHERE"}switch(c.envMap.mapping){case 302:case 304:p="ENVMAP_MODE_REFRACTION"}switch(c.combine){case 0:m=
|
|
|
-"ENVMAP_BLENDING_MULTIPLY";break;case 1:m="ENVMAP_BLENDING_MIX";break;case 2:m="ENVMAP_BLENDING_ADD"}}var t=0<a.gammaFactor?a.gammaFactor:1,f=af(f,d,a.extensions),u=bf(g),v=e.createProgram();c.isRawShaderMaterial?(g=[u,"\n"].filter(fc).join("\n"),n=[f,u,"\n"].filter(fc).join("\n")):(g=["precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,u,d.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+t,"#define MAX_BONES "+
|
|
|
-d.maxBones,d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+p:"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?"#define USE_NORMALMAP":"",d.displacementMap&&d.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",d.specularMap?"#define USE_SPECULARMAP":"",d.roughnessMap?"#define USE_ROUGHNESSMAP":"",d.metalnessMap?"#define USE_METALNESSMAP":"",d.alphaMap?
|
|
|
-"#define USE_ALPHAMAP":"",d.vertexColors?"#define USE_COLOR":"",d.flatShading?"#define FLAT_SHADED":"",d.skinning?"#define USE_SKINNING":"",d.useVertexTexture?"#define BONE_TEXTURE":"",d.morphTargets?"#define USE_MORPHTARGETS":"",d.morphNormals&&!1===d.flatShading?"#define USE_MORPHNORMALS":"",d.doubleSided?"#define DOUBLE_SIDED":"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+n:"",
|
|
|
+l=c.__webglShader.fragmentShader,p="SHADOWMAP_TYPE_BASIC";1===d.shadowMapType?p="SHADOWMAP_TYPE_PCF":2===d.shadowMapType&&(p="SHADOWMAP_TYPE_PCF_SOFT");var h="ENVMAP_TYPE_CUBE",n="ENVMAP_MODE_REFLECTION",m="ENVMAP_BLENDING_MULTIPLY";if(d.envMap){switch(c.envMap.mapping){case 301:case 302:h="ENVMAP_TYPE_CUBE";break;case 306:case 307:h="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:h="ENVMAP_TYPE_EQUIREC";break;case 305:h="ENVMAP_TYPE_SPHERE"}switch(c.envMap.mapping){case 302:case 304:n="ENVMAP_MODE_REFRACTION"}switch(c.combine){case 0:m=
|
|
|
+"ENVMAP_BLENDING_MULTIPLY";break;case 1:m="ENVMAP_BLENDING_MIX";break;case 2:m="ENVMAP_BLENDING_ADD"}}var t=0<a.gammaFactor?a.gammaFactor:1,f=af(f,d,a.extensions),u=bf(g),v=e.createProgram();c.isRawShaderMaterial?(g=[u,"\n"].filter(fc).join("\n"),p=[f,u,"\n"].filter(fc).join("\n")):(g=["precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,u,d.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+t,"#define MAX_BONES "+
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|
|
+d.maxBones,d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+n:"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?"#define USE_NORMALMAP":"",d.displacementMap&&d.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",d.specularMap?"#define USE_SPECULARMAP":"",d.roughnessMap?"#define USE_ROUGHNESSMAP":"",d.metalnessMap?"#define USE_METALNESSMAP":"",d.alphaMap?
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|
|
+"#define USE_ALPHAMAP":"",d.vertexColors?"#define USE_COLOR":"",d.flatShading?"#define FLAT_SHADED":"",d.skinning?"#define USE_SKINNING":"",d.useVertexTexture?"#define BONE_TEXTURE":"",d.morphTargets?"#define USE_MORPHTARGETS":"",d.morphNormals&&!1===d.flatShading?"#define USE_MORPHNORMALS":"",d.doubleSided?"#define DOUBLE_SIDED":"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+p:"",
|
|
|
d.sizeAttenuation?"#define USE_SIZEATTENUATION":"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_COLOR","\tattribute vec3 color;","#endif",
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|
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"#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING",
|
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-"\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(fc).join("\n"),n=[f,"precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,u,d.alphaTest?"#define ALPHATEST "+d.alphaTest:"","#define GAMMA_FACTOR "+t,d.useFog&&d.fog?"#define USE_FOG":"",d.useFog&&d.fogExp?"#define FOG_EXP2":"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+h:"",d.envMap?"#define "+p:"",d.envMap?"#define "+m:
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+"\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(fc).join("\n"),p=[f,"precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,u,d.alphaTest?"#define ALPHATEST "+d.alphaTest:"","#define GAMMA_FACTOR "+t,d.useFog&&d.fog?"#define USE_FOG":"",d.useFog&&d.fogExp?"#define FOG_EXP2":"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+h:"",d.envMap?"#define "+n:"",d.envMap?"#define "+m:
|
|
|
"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?"#define USE_NORMALMAP":"",d.specularMap?"#define USE_SPECULARMAP":"",d.roughnessMap?"#define USE_ROUGHNESSMAP":"",d.metalnessMap?"#define USE_METALNESSMAP":"",d.alphaMap?"#define USE_ALPHAMAP":"",d.vertexColors?"#define USE_COLOR":"",d.flatShading?"#define FLAT_SHADED":"",d.doubleSided?"#define DOUBLE_SIDED":"",d.flipSided?"#define FLIP_SIDED":
|
|
|
-"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+n:"",d.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",d.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"",d.envMap&&a.extensions.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;",
|
|
|
+"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+p:"",d.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",d.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"",d.envMap&&a.extensions.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;",
|
|
|
"uniform vec3 cameraPosition;",0!==d.toneMapping?"#define TONE_MAPPING":"",0!==d.toneMapping?Y.tonemapping_pars_fragment:"",0!==d.toneMapping?$e("toneMapping",d.toneMapping):"",d.outputEncoding||d.mapEncoding||d.envMapEncoding||d.emissiveMapEncoding?Y.encodings_pars_fragment:"",d.mapEncoding?pd("mapTexelToLinear",d.mapEncoding):"",d.envMapEncoding?pd("envMapTexelToLinear",d.envMapEncoding):"",d.emissiveMapEncoding?pd("emissiveMapTexelToLinear",d.emissiveMapEncoding):"",d.outputEncoding?Ze("linearToOutputTexel",
|
|
|
-d.outputEncoding):"",d.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(fc).join("\n"));k=qd(k,d);k=ie(k,d);l=qd(l,d);l=ie(l,d);c.isShaderMaterial||(k=je(k),l=je(l));l=n+l;k=ge(e,e.VERTEX_SHADER,g+k);l=ge(e,e.FRAGMENT_SHADER,l);e.attachShader(v,k);e.attachShader(v,l);void 0!==c.index0AttributeName?e.bindAttribLocation(v,0,c.index0AttributeName):!0===d.morphTargets&&e.bindAttribLocation(v,0,"position");e.linkProgram(v);d=e.getProgramInfoLog(v);h=e.getShaderInfoLog(k);p=e.getShaderInfoLog(l);
|
|
|
-t=m=!0;if(!1===e.getProgramParameter(v,e.LINK_STATUS))m=!1,console.error("THREE.WebGLProgram: shader error: ",e.getError(),"gl.VALIDATE_STATUS",e.getProgramParameter(v,e.VALIDATE_STATUS),"gl.getProgramInfoLog",d,h,p);else if(""!==d)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",d);else if(""===h||""===p)t=!1;t&&(this.diagnostics={runnable:m,material:c,programLog:d,vertexShader:{log:h,prefix:g},fragmentShader:{log:p,prefix:n}});e.deleteShader(k);e.deleteShader(l);var z;this.getUniforms=
|
|
|
+d.outputEncoding):"",d.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(fc).join("\n"));k=qd(k,d);k=ie(k,d);l=qd(l,d);l=ie(l,d);c.isShaderMaterial||(k=je(k),l=je(l));l=p+l;k=ge(e,e.VERTEX_SHADER,g+k);l=ge(e,e.FRAGMENT_SHADER,l);e.attachShader(v,k);e.attachShader(v,l);void 0!==c.index0AttributeName?e.bindAttribLocation(v,0,c.index0AttributeName):!0===d.morphTargets&&e.bindAttribLocation(v,0,"position");e.linkProgram(v);d=e.getProgramInfoLog(v);h=e.getShaderInfoLog(k);n=e.getShaderInfoLog(l);
|
|
|
+t=m=!0;if(!1===e.getProgramParameter(v,e.LINK_STATUS))m=!1,console.error("THREE.WebGLProgram: shader error: ",e.getError(),"gl.VALIDATE_STATUS",e.getProgramParameter(v,e.VALIDATE_STATUS),"gl.getProgramInfoLog",d,h,n);else if(""!==d)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",d);else if(""===h||""===n)t=!1;t&&(this.diagnostics={runnable:m,material:c,programLog:d,vertexShader:{log:h,prefix:g},fragmentShader:{log:n,prefix:p}});e.deleteShader(k);e.deleteShader(l);var z;this.getUniforms=
|
|
|
function(){void 0===z&&(z=new Ha(e,v,a));return z};var w;this.getAttributes=function(){if(void 0===w){for(var a={},b=e.getProgramParameter(v,e.ACTIVE_ATTRIBUTES),c=0;c<b;c++){var d=e.getActiveAttrib(v,c).name;a[d]=e.getAttribLocation(v,d)}w=a}return w};this.destroy=function(){e.deleteProgram(v);this.program=void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");
|
|
|
return this.getAttributes()}}});this.id=df++;this.code=b;this.usedTimes=1;this.program=v;this.vertexShader=k;this.fragmentShader=l;return this}function ef(a,b){function c(a,b){var c;a?a&&a.isTexture?c=a.encoding:a&&a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=a.texture.encoding):c=3E3;3E3===c&&b&&(c=3007);return c}var d=[],e={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",
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|
|
MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points"},f="precision supportsVertexTextures map mapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap displacementMap specularMap roughnessMap metalnessMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes depthPacking".split(" ");
|
|
|
-this.getParameters=function(d,f,l,n,h){var p=e[d.type],m;b.floatVertexTextures&&h&&h.skeleton&&h.skeleton.useVertexTexture?m=1024:(m=Math.floor((b.maxVertexUniforms-20)/4),void 0!==h&&h&&h.isSkinnedMesh&&(m=Math.min(h.skeleton.bones.length,m),m<h.skeleton.bones.length&&console.warn("WebGLRenderer: too many bones - "+h.skeleton.bones.length+", this GPU supports just "+m+" (try OpenGL instead of ANGLE)")));var t=a.getPrecision();null!==d.precision&&(t=b.getMaxPrecision(d.precision),t!==d.precision&&
|
|
|
-console.warn("THREE.WebGLProgram.getParameters:",d.precision,"not supported, using",t,"instead."));var u=a.getCurrentRenderTarget();return{shaderID:p,precision:t,supportsVertexTextures:b.vertexTextures,outputEncoding:c(u?u.texture:null,a.gammaOutput),map:!!d.map,mapEncoding:c(d.map,a.gammaInput),envMap:!!d.envMap,envMapMode:d.envMap&&d.envMap.mapping,envMapEncoding:c(d.envMap,a.gammaInput),envMapCubeUV:!!d.envMap&&(306===d.envMap.mapping||307===d.envMap.mapping),lightMap:!!d.lightMap,aoMap:!!d.aoMap,
|
|
|
+this.getParameters=function(d,f,l,p,h){var n=e[d.type],m;b.floatVertexTextures&&h&&h.skeleton&&h.skeleton.useVertexTexture?m=1024:(m=Math.floor((b.maxVertexUniforms-20)/4),void 0!==h&&h&&h.isSkinnedMesh&&(m=Math.min(h.skeleton.bones.length,m),m<h.skeleton.bones.length&&console.warn("WebGLRenderer: too many bones - "+h.skeleton.bones.length+", this GPU supports just "+m+" (try OpenGL instead of ANGLE)")));var t=a.getPrecision();null!==d.precision&&(t=b.getMaxPrecision(d.precision),t!==d.precision&&
|
|
|
+console.warn("THREE.WebGLProgram.getParameters:",d.precision,"not supported, using",t,"instead."));var u=a.getCurrentRenderTarget();return{shaderID:n,precision:t,supportsVertexTextures:b.vertexTextures,outputEncoding:c(u?u.texture:null,a.gammaOutput),map:!!d.map,mapEncoding:c(d.map,a.gammaInput),envMap:!!d.envMap,envMapMode:d.envMap&&d.envMap.mapping,envMapEncoding:c(d.envMap,a.gammaInput),envMapCubeUV:!!d.envMap&&(306===d.envMap.mapping||307===d.envMap.mapping),lightMap:!!d.lightMap,aoMap:!!d.aoMap,
|
|
|
emissiveMap:!!d.emissiveMap,emissiveMapEncoding:c(d.emissiveMap,a.gammaInput),bumpMap:!!d.bumpMap,normalMap:!!d.normalMap,displacementMap:!!d.displacementMap,roughnessMap:!!d.roughnessMap,metalnessMap:!!d.metalnessMap,specularMap:!!d.specularMap,alphaMap:!!d.alphaMap,combine:d.combine,vertexColors:d.vertexColors,fog:!!l,useFog:d.fog,fogExp:l&&l.isFogExp2,flatShading:1===d.shading,sizeAttenuation:d.sizeAttenuation,logarithmicDepthBuffer:b.logarithmicDepthBuffer,skinning:d.skinning,maxBones:m,useVertexTexture:b.floatVertexTextures&&
|
|
|
-h&&h.skeleton&&h.skeleton.useVertexTexture,morphTargets:d.morphTargets,morphNormals:d.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:f.directional.length,numPointLights:f.point.length,numSpotLights:f.spot.length,numHemiLights:f.hemi.length,numClippingPlanes:n,shadowMapEnabled:a.shadowMap.enabled&&h.receiveShadow&&0<f.shadows.length,shadowMapType:a.shadowMap.type,toneMapping:a.toneMapping,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:d.premultipliedAlpha,
|
|
|
-alphaTest:d.alphaTest,doubleSided:2===d.side,flipSided:1===d.side,depthPacking:void 0!==d.depthPacking?d.depthPacking:!1}};this.getProgramCode=function(a,b){var c=[];b.shaderID?c.push(b.shaderID):(c.push(a.fragmentShader),c.push(a.vertexShader));if(void 0!==a.defines)for(var d in a.defines)c.push(d),c.push(a.defines[d]);for(d=0;d<f.length;d++)c.push(b[f[d]]);return c.join()};this.acquireProgram=function(b,c,e){for(var f,h=0,p=d.length;h<p;h++){var m=d[h];if(m.code===e){f=m;++f.usedTimes;break}}void 0===
|
|
|
-f&&(f=new cf(a,e,b,c),d.push(f));return f};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=d.indexOf(a);d[b]=d[d.length-1];d.pop();a.destroy()}};this.programs=d}function ff(a,b,c){function d(a){var k=a.target;a=f[k.id];null!==a.index&&e(a.index);var l=a.attributes,n;for(n in l)e(l[n]);k.removeEventListener("dispose",d);delete f[k.id];n=b.get(k);n.wireframe&&e(n.wireframe);b["delete"](k);k=b.get(a);k.wireframe&&e(k.wireframe);b["delete"](a);c.memory.geometries--}function e(c){var d;d=c.isInterleavedBufferAttribute?
|
|
|
+h&&h.skeleton&&h.skeleton.useVertexTexture,morphTargets:d.morphTargets,morphNormals:d.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:f.directional.length,numPointLights:f.point.length,numSpotLights:f.spot.length,numHemiLights:f.hemi.length,numClippingPlanes:p,shadowMapEnabled:a.shadowMap.enabled&&h.receiveShadow&&0<f.shadows.length,shadowMapType:a.shadowMap.type,toneMapping:a.toneMapping,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:d.premultipliedAlpha,
|
|
|
+alphaTest:d.alphaTest,doubleSided:2===d.side,flipSided:1===d.side,depthPacking:void 0!==d.depthPacking?d.depthPacking:!1}};this.getProgramCode=function(a,b){var c=[];b.shaderID?c.push(b.shaderID):(c.push(a.fragmentShader),c.push(a.vertexShader));if(void 0!==a.defines)for(var d in a.defines)c.push(d),c.push(a.defines[d]);for(d=0;d<f.length;d++)c.push(b[f[d]]);return c.join()};this.acquireProgram=function(b,c,e){for(var f,h=0,n=d.length;h<n;h++){var m=d[h];if(m.code===e){f=m;++f.usedTimes;break}}void 0===
|
|
|
+f&&(f=new cf(a,e,b,c),d.push(f));return f};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=d.indexOf(a);d[b]=d[d.length-1];d.pop();a.destroy()}};this.programs=d}function ff(a,b,c){function d(a){var k=a.target;a=f[k.id];null!==a.index&&e(a.index);var l=a.attributes,p;for(p in l)e(l[p]);k.removeEventListener("dispose",d);delete f[k.id];p=b.get(k);p.wireframe&&e(p.wireframe);b["delete"](k);k=b.get(a);k.wireframe&&e(k.wireframe);b["delete"](a);c.memory.geometries--}function e(c){var d;d=c.isInterleavedBufferAttribute?
|
|
|
b.get(c.data).__webglBuffer:b.get(c).__webglBuffer;void 0!==d&&(a.deleteBuffer(d),c.isInterleavedBufferAttribute?b["delete"](c.data):b["delete"](c))}var f={};return{get:function(a){var b=a.geometry;if(void 0!==f[b.id])return f[b.id];b.addEventListener("dispose",d);var e;b.isBufferGeometry?e=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new H).setFromObject(a)),e=b._bufferGeometry);f[b.id]=e;c.memory.geometries++;return e}}}function gf(a,b,c){function d(c,d){var e=c.isInterleavedBufferAttribute?
|
|
|
c.data:c,f=b.get(e);void 0===f.__webglBuffer?(f.__webglBuffer=a.createBuffer(),a.bindBuffer(d,f.__webglBuffer),a.bufferData(d,e.array,e.dynamic?a.DYNAMIC_DRAW:a.STATIC_DRAW),f.version=e.version):f.version!==e.version&&(a.bindBuffer(d,f.__webglBuffer),!1===e.dynamic||-1===e.updateRange.count?a.bufferSubData(d,0,e.array):0===e.updateRange.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):
|
|
|
(a.bufferSubData(d,e.updateRange.offset*e.array.BYTES_PER_ELEMENT,e.array.subarray(e.updateRange.offset,e.updateRange.offset+e.updateRange.count)),e.updateRange.count=0),f.version=e.version)}function e(a,b,c){if(b>c){var d=b;b=c;c=d}d=a[b];return void 0===d?(a[b]=[c],!0):-1===d.indexOf(c)?(d.push(c),!0):!1}var f=new ff(a,b,c);return{getAttributeBuffer:function(a){return a.isInterleavedBufferAttribute?b.get(a.data).__webglBuffer:b.get(a).__webglBuffer},getWireframeAttribute:function(c){var f=b.get(c);
|
|
|
-if(void 0!==f.wireframe)return f.wireframe;var l=[],n=c.index,h=c.attributes;c=h.position;if(null!==n)for(var h={},n=n.array,p=0,m=n.length;p<m;p+=3){var t=n[p+0],u=n[p+1],v=n[p+2];e(h,t,u)&&l.push(t,u);e(h,u,v)&&l.push(u,v);e(h,v,t)&&l.push(v,t)}else for(n=h.position.array,p=0,m=n.length/3-1;p<m;p+=3)t=p+0,u=p+1,v=p+2,l.push(t,u,u,v,v,t);l=new C(new (65535<c.count?Uint32Array:Uint16Array)(l),1);d(l,a.ELEMENT_ARRAY_BUFFER);return f.wireframe=l},update:function(b){var c=f.get(b);b.geometry.isGeometry&&
|
|
|
-c.updateFromObject(b);b=c.index;var e=c.attributes;null!==b&&d(b,a.ELEMENT_ARRAY_BUFFER);for(var n in e)d(e[n],a.ARRAY_BUFFER);b=c.morphAttributes;for(n in b)for(var e=b[n],h=0,p=e.length;h<p;h++)d(e[h],a.ARRAY_BUFFER);return c}}}function hf(a,b,c,d,e,f,g){function k(a,b){if(a.width>b||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");d.width=Math.floor(a.width*c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,
|
|
|
-a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+d.width+"x"+d.height,a);return d}return a}function l(a){return h.Math.isPowerOfTwo(a.width)&&h.Math.isPowerOfTwo(a.height)}function n(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function r(b){b=b.target;b.removeEventListener("dispose",r);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;
|
|
|
-a.deleteTexture(c.__webglTexture)}d["delete"](b)}z.textures--}function p(b){b=b.target;b.removeEventListener("dispose",p);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b&&b.isWebGLRenderTargetCube)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);
|
|
|
-d["delete"](b.texture);d["delete"](b)}z.textures--}function m(b,g){var n=d.get(b);if(0<b.version&&n.__version!==b.version){var m=b.image;if(void 0===m)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===m.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===n.__webglInit&&(n.__webglInit=!0,b.addEventListener("dispose",r),n.__webglTexture=a.createTexture(),z.textures++);c.activeTexture(a.TEXTURE0+
|
|
|
-g);c.bindTexture(a.TEXTURE_2D,n.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);var p=k(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===l(p))if(m=p,m instanceof HTMLImageElement||m instanceof HTMLCanvasElement){var u=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");u.width=h.Math.nearestPowerOfTwo(m.width);
|
|
|
-u.height=h.Math.nearestPowerOfTwo(m.height);u.getContext("2d").drawImage(m,0,0,u.width,u.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+m.width+"x"+m.height+"). Resized to "+u.width+"x"+u.height,m);p=u}else p=m;var m=l(p),u=f(b.format),v=f(b.type);t(a.TEXTURE_2D,b,m);var q=b.mipmaps;if(b&&b.isDepthTexture){q=a.DEPTH_COMPONENT;if(1015===b.type){if(!w)throw Error("Float Depth Texture only supported in WebGL2.0");q=a.DEPTH_COMPONENT32F}else w&&(q=a.DEPTH_COMPONENT16);1027===
|
|
|
-b.format&&(q=a.DEPTH_STENCIL);c.texImage2D(a.TEXTURE_2D,0,q,p.width,p.height,0,u,v,null)}else if(b&&b.isDataTexture)if(0<q.length&&m){for(var M=0,B=q.length;M<B;M++)p=q[M],c.texImage2D(a.TEXTURE_2D,M,u,p.width,p.height,0,u,v,p.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,u,p.width,p.height,0,u,v,p.data);else if(b&&b.isCompressedTexture)for(M=0,B=q.length;M<B;M++)p=q[M],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(u)?c.compressedTexImage2D(a.TEXTURE_2D,
|
|
|
-M,u,p.width,p.height,0,p.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,M,u,p.width,p.height,0,u,v,p.data);else if(0<q.length&&m){M=0;for(B=q.length;M<B;M++)p=q[M],c.texImage2D(a.TEXTURE_2D,M,u,u,v,p);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,u,u,v,p);b.generateMipmaps&&m&&a.generateMipmap(a.TEXTURE_2D);n.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+g);
|
|
|
-c.bindTexture(a.TEXTURE_2D,n.__webglTexture)}function t(c,g,k){k?(a.texParameteri(c,a.TEXTURE_WRAP_S,f(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f(g.wrapT)),a.texParameteri(c,a.TEXTURE_MAG_FILTER,f(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,f(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",
|
|
|
-g),a.texParameteri(c,a.TEXTURE_MAG_FILTER,n(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,n(g.minFilter)),1003!==g.minFilter&&1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",g));!(k=b.get("EXT_texture_filter_anisotropic"))||1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===b.get("OES_texture_half_float_linear")||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||
|
|
|
-(a.texParameterf(c,k.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=g.anisotropy)}function u(b,e,g,k){var l=f(e.texture.format),n=f(e.texture.type);c.texImage2D(k,0,l,e.width,e.height,0,l,n,null);a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,k,d.get(e.texture).__webglTexture,0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function v(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,
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|
|
+if(void 0!==f.wireframe)return f.wireframe;var l=[],p=c.index,h=c.attributes;c=h.position;if(null!==p)for(var h={},p=p.array,n=0,m=p.length;n<m;n+=3){var t=p[n+0],u=p[n+1],v=p[n+2];e(h,t,u)&&l.push(t,u);e(h,u,v)&&l.push(u,v);e(h,v,t)&&l.push(v,t)}else for(p=h.position.array,n=0,m=p.length/3-1;n<m;n+=3)t=n+0,u=n+1,v=n+2,l.push(t,u,u,v,v,t);l=new C(new (65535<c.count?Uint32Array:Uint16Array)(l),1);d(l,a.ELEMENT_ARRAY_BUFFER);return f.wireframe=l},update:function(b){var c=f.get(b);b.geometry.isGeometry&&
|
|
|
+c.updateFromObject(b);b=c.index;var e=c.attributes;null!==b&&d(b,a.ELEMENT_ARRAY_BUFFER);for(var p in e)d(e[p],a.ARRAY_BUFFER);b=c.morphAttributes;for(p in b)for(var e=b[p],h=0,n=e.length;h<n;h++)d(e[h],a.ARRAY_BUFFER);return c}}}function hf(a,b,c,d,e,f,g){function k(a,b){if(a.width>b||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");d.width=Math.floor(a.width*c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,
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|
|
+a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+d.width+"x"+d.height,a);return d}return a}function l(a){return h.Math.isPowerOfTwo(a.width)&&h.Math.isPowerOfTwo(a.height)}function p(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function r(b){b=b.target;b.removeEventListener("dispose",r);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;
|
|
|
+a.deleteTexture(c.__webglTexture)}d["delete"](b)}z.textures--}function n(b){b=b.target;b.removeEventListener("dispose",n);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b&&b.isWebGLRenderTargetCube)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);
|
|
|
+d["delete"](b.texture);d["delete"](b)}z.textures--}function m(b,g){var p=d.get(b);if(0<b.version&&p.__version!==b.version){var m=b.image;if(void 0===m)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===m.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===p.__webglInit&&(p.__webglInit=!0,b.addEventListener("dispose",r),p.__webglTexture=a.createTexture(),z.textures++);c.activeTexture(a.TEXTURE0+
|
|
|
+g);c.bindTexture(a.TEXTURE_2D,p.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);var n=k(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===l(n))if(m=n,m instanceof HTMLImageElement||m instanceof HTMLCanvasElement){var u=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");u.width=h.Math.nearestPowerOfTwo(m.width);
|
|
|
+u.height=h.Math.nearestPowerOfTwo(m.height);u.getContext("2d").drawImage(m,0,0,u.width,u.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+m.width+"x"+m.height+"). Resized to "+u.width+"x"+u.height,m);n=u}else n=m;var m=l(n),u=f(b.format),v=f(b.type);t(a.TEXTURE_2D,b,m);var q=b.mipmaps;if(b&&b.isDepthTexture){q=a.DEPTH_COMPONENT;if(1015===b.type){if(!w)throw Error("Float Depth Texture only supported in WebGL2.0");q=a.DEPTH_COMPONENT32F}else w&&(q=a.DEPTH_COMPONENT16);1027===
|
|
|
+b.format&&(q=a.DEPTH_STENCIL);c.texImage2D(a.TEXTURE_2D,0,q,n.width,n.height,0,u,v,null)}else if(b&&b.isDataTexture)if(0<q.length&&m){for(var M=0,B=q.length;M<B;M++)n=q[M],c.texImage2D(a.TEXTURE_2D,M,u,n.width,n.height,0,u,v,n.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,u,n.width,n.height,0,u,v,n.data);else if(b&&b.isCompressedTexture)for(M=0,B=q.length;M<B;M++)n=q[M],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(u)?c.compressedTexImage2D(a.TEXTURE_2D,
|
|
|
+M,u,n.width,n.height,0,n.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,M,u,n.width,n.height,0,u,v,n.data);else if(0<q.length&&m){M=0;for(B=q.length;M<B;M++)n=q[M],c.texImage2D(a.TEXTURE_2D,M,u,u,v,n);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,u,u,v,n);b.generateMipmaps&&m&&a.generateMipmap(a.TEXTURE_2D);p.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+g);
|
|
|
+c.bindTexture(a.TEXTURE_2D,p.__webglTexture)}function t(c,g,k){k?(a.texParameteri(c,a.TEXTURE_WRAP_S,f(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f(g.wrapT)),a.texParameteri(c,a.TEXTURE_MAG_FILTER,f(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,f(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",
|
|
|
+g),a.texParameteri(c,a.TEXTURE_MAG_FILTER,p(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,p(g.minFilter)),1003!==g.minFilter&&1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",g));!(k=b.get("EXT_texture_filter_anisotropic"))||1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===b.get("OES_texture_half_float_linear")||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||
|
|
|
+(a.texParameterf(c,k.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=g.anisotropy)}function u(b,e,g,k){var l=f(e.texture.format),p=f(e.texture.type);c.texImage2D(k,0,l,e.width,e.height,0,l,p,null);a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,k,d.get(e.texture).__webglTexture,0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function v(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,
|
|
|
a.DEPTH_COMPONENT16,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER,b)):c.depthBuffer&&c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.RENDERBUFFER,b)):a.renderbufferStorage(a.RENDERBUFFER,a.RGBA4,c.width,c.height);a.bindRenderbuffer(a.RENDERBUFFER,null)}var z=g.memory,w="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext;
|
|
|
-this.setTexture2D=m;this.setTextureCube=function(b,g){var n=d.get(b);if(6===b.image.length)if(0<b.version&&n.__version!==b.version){n.__image__webglTextureCube||(b.addEventListener("dispose",r),n.__image__webglTextureCube=a.createTexture(),z.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_CUBE_MAP,n.__image__webglTextureCube);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);for(var h=b&&b.isCompressedTexture,m=b.image[0]&&b.image[0].isDataTexture,p=[],u=0;6>u;u++)p[u]=h||m?m?b.image[u].image:
|
|
|
-b.image[u]:k(b.image[u],e.maxCubemapSize);var v=l(p[0]),q=f(b.format),w=f(b.type);t(a.TEXTURE_CUBE_MAP,b,v);for(u=0;6>u;u++)if(h)for(var B,D=p[u].mipmaps,C=0,L=D.length;C<L;C++)B=D[C],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(q)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+u,C,q,B.width,B.height,0,B.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+
|
|
|
-u,C,q,B.width,B.height,0,q,w,B.data);else m?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+u,0,q,p[u].width,p[u].height,0,q,w,p[u].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+u,0,q,q,w,p[u]);b.generateMipmaps&&v&&a.generateMipmap(a.TEXTURE_CUBE_MAP);n.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+g),c.bindTexture(a.TEXTURE_CUBE_MAP,n.__image__webglTextureCube)};this.setTextureCubeDynamic=function(b,e){c.activeTexture(a.TEXTURE0+e);c.bindTexture(a.TEXTURE_CUBE_MAP,
|
|
|
-d.get(b).__webglTexture)};this.setupRenderTarget=function(b){var e=d.get(b),f=d.get(b.texture);b.addEventListener("dispose",p);f.__webglTexture=a.createTexture();z.textures++;var g=b&&b.isWebGLRenderTargetCube,k=l(b);if(g){e.__webglFramebuffer=[];for(var n=0;6>n;n++)e.__webglFramebuffer[n]=a.createFramebuffer()}else e.__webglFramebuffer=a.createFramebuffer();if(g){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);t(a.TEXTURE_CUBE_MAP,b.texture,k);for(n=0;6>n;n++)u(e.__webglFramebuffer[n],b,a.COLOR_ATTACHMENT0,
|
|
|
-a.TEXTURE_CUBE_MAP_POSITIVE_X+n);b.texture.generateMipmaps&&k&&a.generateMipmap(a.TEXTURE_CUBE_MAP);c.bindTexture(a.TEXTURE_CUBE_MAP,null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),t(a.TEXTURE_2D,b.texture,k),u(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),b.texture.generateMipmaps&&k&&a.generateMipmap(a.TEXTURE_2D),c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=b&&b.isWebGLRenderTargetCube;if(b.depthTexture){if(f)throw Error("target.depthTexture not supported in Cube render targets");
|
|
|
+this.setTexture2D=m;this.setTextureCube=function(b,g){var p=d.get(b);if(6===b.image.length)if(0<b.version&&p.__version!==b.version){p.__image__webglTextureCube||(b.addEventListener("dispose",r),p.__image__webglTextureCube=a.createTexture(),z.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_CUBE_MAP,p.__image__webglTextureCube);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);for(var h=b&&b.isCompressedTexture,m=b.image[0]&&b.image[0].isDataTexture,n=[],u=0;6>u;u++)n[u]=h||m?m?b.image[u].image:
|
|
|
+b.image[u]:k(b.image[u],e.maxCubemapSize);var v=l(n[0]),q=f(b.format),w=f(b.type);t(a.TEXTURE_CUBE_MAP,b,v);for(u=0;6>u;u++)if(h)for(var B,D=n[u].mipmaps,C=0,L=D.length;C<L;C++)B=D[C],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(q)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+u,C,q,B.width,B.height,0,B.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+
|
|
|
+u,C,q,B.width,B.height,0,q,w,B.data);else m?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+u,0,q,n[u].width,n[u].height,0,q,w,n[u].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+u,0,q,q,w,n[u]);b.generateMipmaps&&v&&a.generateMipmap(a.TEXTURE_CUBE_MAP);p.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+g),c.bindTexture(a.TEXTURE_CUBE_MAP,p.__image__webglTextureCube)};this.setTextureCubeDynamic=function(b,e){c.activeTexture(a.TEXTURE0+e);c.bindTexture(a.TEXTURE_CUBE_MAP,
|
|
|
+d.get(b).__webglTexture)};this.setupRenderTarget=function(b){var e=d.get(b),f=d.get(b.texture);b.addEventListener("dispose",n);f.__webglTexture=a.createTexture();z.textures++;var g=b&&b.isWebGLRenderTargetCube,k=l(b);if(g){e.__webglFramebuffer=[];for(var p=0;6>p;p++)e.__webglFramebuffer[p]=a.createFramebuffer()}else e.__webglFramebuffer=a.createFramebuffer();if(g){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);t(a.TEXTURE_CUBE_MAP,b.texture,k);for(p=0;6>p;p++)u(e.__webglFramebuffer[p],b,a.COLOR_ATTACHMENT0,
|
|
|
+a.TEXTURE_CUBE_MAP_POSITIVE_X+p);b.texture.generateMipmaps&&k&&a.generateMipmap(a.TEXTURE_CUBE_MAP);c.bindTexture(a.TEXTURE_CUBE_MAP,null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),t(a.TEXTURE_2D,b.texture,k),u(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),b.texture.generateMipmaps&&k&&a.generateMipmap(a.TEXTURE_2D),c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=b&&b.isWebGLRenderTargetCube;if(b.depthTexture){if(f)throw Error("target.depthTexture not supported in Cube render targets");
|
|
|
if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported!");a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=
|
|
|
!0);m(b.depthTexture,0);e=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.TEXTURE_2D,e,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.TEXTURE_2D,e,0);else throw Error("Unknown depthTexture format");}else if(f)for(e.__webglDepthbuffer=[],f=0;6>f;f++)a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer[f]),e.__webglDepthbuffer[f]=a.createRenderbuffer(),v(e.__webglDepthbuffer[f],
|
|
|
b);else a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer),e.__webglDepthbuffer=a.createRenderbuffer(),v(e.__webglDepthbuffer,b);a.bindFramebuffer(a.FRAMEBUFFER,null)}};this.updateRenderTargetMipmap=function(b){var e=b.texture;e.generateMipmaps&&l(b)&&1003!==e.minFilter&&1006!==e.minFilter&&(b=b&&b.isWebGLRenderTargetCube?a.TEXTURE_CUBE_MAP:a.TEXTURE_2D,e=d.get(e).__webglTexture,c.bindTexture(b,e),a.generateMipmap(b),c.bindTexture(b,null))}}function jf(){var a={};return{get:function(b){b=b.uuid;
|
|
|
var c=a[b];void 0===c&&(c={},a[b]=c);return c},"delete":function(b){delete a[b.uuid]},clear:function(){a={}}}}function kf(a,b,c){function d(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,a.TEXTURE_MIN_FILTER,a.NEAREST);a.texParameteri(b,a.TEXTURE_MAG_FILTER,a.NEAREST);for(b=0;b<d;b++)a.texImage2D(c+b,0,a.RGBA,1,1,0,a.RGBA,a.UNSIGNED_BYTE,e);return f}function e(b){!0!==F[b]&&(a.enable(b),F[b]=!0)}function f(b){!1!==F[b]&&(a.disable(b),F[b]=!1)}function g(b,
|
|
|
-d,g,k,l,n,h,m){if(0!==b){e(a.BLEND);if(b!==E||m!==Fa)2===b?m?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE)):3===b?m?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.ONE_MINUS_SRC_COLOR)):4===b?m?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,
|
|
|
-a.SRC_COLOR,a.ZERO,a.SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.SRC_COLOR)):m?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.SRC_ALPHA,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)),E=b,Fa=m;if(5===b){l=l||d;n=n||g;h=h||k;if(d!==K||l!==ea)a.blendEquationSeparate(c(d),c(l)),K=d,ea=l;if(g!==B||k!==M||n!==C||h!==D)a.blendFuncSeparate(c(g),
|
|
|
-c(k),c(n),c(h)),B=g,M=k,C=n,D=h}else D=C=ea=M=B=K=null}else f(a.BLEND),E=b}function k(a){v.setFunc(a)}function l(b){L!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),L=b)}function n(b){0!==b?(e(a.CULL_FACE),b!==O&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):f(a.CULL_FACE);O=b}function h(b){void 0===b&&(b=a.TEXTURE0+W-1);J!==b&&(a.activeTexture(b),J=b)}function p(a,b,c,d){u.setClear(a,b,c,d)}function m(a){v.setClear(a)}function t(a){q.setClear(a)}var u=new function(){var b=
|
|
|
+d,g,k,l,p,h,m){if(0!==b){e(a.BLEND);if(b!==E||m!==Fa)2===b?m?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE)):3===b?m?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.ONE_MINUS_SRC_COLOR)):4===b?m?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,
|
|
|
+a.SRC_COLOR,a.ZERO,a.SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.SRC_COLOR)):m?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.SRC_ALPHA,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)),E=b,Fa=m;if(5===b){l=l||d;p=p||g;h=h||k;if(d!==K||l!==ea)a.blendEquationSeparate(c(d),c(l)),K=d,ea=l;if(g!==B||k!==M||p!==C||h!==D)a.blendFuncSeparate(c(g),
|
|
|
+c(k),c(p),c(h)),B=g,M=k,C=p,D=h}else D=C=ea=M=B=K=null}else f(a.BLEND),E=b}function k(a){v.setFunc(a)}function l(b){L!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),L=b)}function p(b){0!==b?(e(a.CULL_FACE),b!==O&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):f(a.CULL_FACE);O=b}function h(b){void 0===b&&(b=a.TEXTURE0+W-1);J!==b&&(a.activeTexture(b),J=b)}function n(a,b,c,d){u.setClear(a,b,c,d)}function m(a){v.setClear(a)}function t(a){q.setClear(a)}var u=new function(){var b=
|
|
|
!1,c=new da,d=null,e=new da;return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g){c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(0,0,0,1)}}},v=new function(){var b=!1,c=null,d=null,g=null;return{setTest:function(b){b?e(a.DEPTH_TEST):f(a.DEPTH_TEST)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==b){if(b)switch(b){case 0:a.depthFunc(a.NEVER);break;
|
|
|
-case 1:a.depthFunc(a.ALWAYS);break;case 2:a.depthFunc(a.LESS);break;case 3:a.depthFunc(a.LEQUAL);break;case 4:a.depthFunc(a.EQUAL);break;case 5:a.depthFunc(a.GEQUAL);break;case 6:a.depthFunc(a.GREATER);break;case 7:a.depthFunc(a.NOTEQUAL);break;default:a.depthFunc(a.LEQUAL)}else a.depthFunc(a.LEQUAL);d=b}},setLocked:function(a){b=a},setClear:function(b){g!==b&&(a.clearDepth(b),g=b)},reset:function(){b=!1;g=d=c=null}}},q=new function(){var b=!1,c=null,d=null,g=null,k=null,l=null,n=null,h=null,m=null;
|
|
|
-return{setTest:function(b){b?e(a.STENCIL_TEST):f(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,e){if(d!==b||g!==c||k!==e)a.stencilFunc(b,c,e),d=b,g=c,k=e},setOp:function(b,c,d){if(l!==b||n!==c||h!==d)a.stencilOp(b,c,d),l=b,n=c,h=d},setLocked:function(a){b=a},setClear:function(b){m!==b&&(a.clearStencil(b),m=b)},reset:function(){b=!1;m=h=n=l=k=g=d=c=null}}},w=a.getParameter(a.MAX_VERTEX_ATTRIBS),x=new Uint8Array(w),N=new Uint8Array(w),y=new Uint8Array(w),
|
|
|
-F={},G=null,E=null,K=null,B=null,M=null,ea=null,C=null,D=null,Fa=!1,L=null,O=null,P=null,R=null,H=null,V=null,W=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),J=null,I={},Q=new da,T=new da,cb={};cb[a.TEXTURE_2D]=d(a.TEXTURE_2D,a.TEXTURE_2D,1);cb[a.TEXTURE_CUBE_MAP]=d(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);return{buffers:{color:u,depth:v,stencil:q},init:function(){p(0,0,0,1);m(1);t(0);e(a.DEPTH_TEST);k(3);l(!1);n(1);e(a.CULL_FACE);e(a.BLEND);g(1)},initAttributes:function(){for(var a=0,b=x.length;a<
|
|
|
+case 1:a.depthFunc(a.ALWAYS);break;case 2:a.depthFunc(a.LESS);break;case 3:a.depthFunc(a.LEQUAL);break;case 4:a.depthFunc(a.EQUAL);break;case 5:a.depthFunc(a.GEQUAL);break;case 6:a.depthFunc(a.GREATER);break;case 7:a.depthFunc(a.NOTEQUAL);break;default:a.depthFunc(a.LEQUAL)}else a.depthFunc(a.LEQUAL);d=b}},setLocked:function(a){b=a},setClear:function(b){g!==b&&(a.clearDepth(b),g=b)},reset:function(){b=!1;g=d=c=null}}},q=new function(){var b=!1,c=null,d=null,g=null,k=null,l=null,p=null,h=null,m=null;
|
|
|
+return{setTest:function(b){b?e(a.STENCIL_TEST):f(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,e){if(d!==b||g!==c||k!==e)a.stencilFunc(b,c,e),d=b,g=c,k=e},setOp:function(b,c,d){if(l!==b||p!==c||h!==d)a.stencilOp(b,c,d),l=b,p=c,h=d},setLocked:function(a){b=a},setClear:function(b){m!==b&&(a.clearStencil(b),m=b)},reset:function(){b=!1;m=h=p=l=k=g=d=c=null}}},w=a.getParameter(a.MAX_VERTEX_ATTRIBS),x=new Uint8Array(w),N=new Uint8Array(w),y=new Uint8Array(w),
|
|
|
+F={},G=null,E=null,K=null,B=null,M=null,ea=null,C=null,D=null,Fa=!1,L=null,O=null,P=null,R=null,H=null,V=null,W=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),J=null,I={},Q=new da,T=new da,cb={};cb[a.TEXTURE_2D]=d(a.TEXTURE_2D,a.TEXTURE_2D,1);cb[a.TEXTURE_CUBE_MAP]=d(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);return{buffers:{color:u,depth:v,stencil:q},init:function(){n(0,0,0,1);m(1);t(0);e(a.DEPTH_TEST);k(3);l(!1);p(1);e(a.CULL_FACE);e(a.BLEND);g(1)},initAttributes:function(){for(var a=0,b=x.length;a<
|
|
|
b;a++)x[a]=0},enableAttribute:function(c){x[c]=1;0===N[c]&&(a.enableVertexAttribArray(c),N[c]=1);0!==y[c]&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,0),y[c]=0)},enableAttributeAndDivisor:function(b,c,d){x[b]=1;0===N[b]&&(a.enableVertexAttribArray(b),N[b]=1);y[b]!==c&&(d.vertexAttribDivisorANGLE(b,c),y[b]=c)},disableUnusedAttributes:function(){for(var b=0,c=N.length;b!==c;++b)N[b]!==x[b]&&(a.disableVertexAttribArray(b),N[b]=0)},enable:e,disable:f,getCompressedTextureFormats:function(){if(null===
|
|
|
G&&(G=[],b.get("WEBGL_compressed_texture_pvrtc")||b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")))for(var c=a.getParameter(a.COMPRESSED_TEXTURE_FORMATS),d=0;d<c.length;d++)G.push(c[d]);return G},setBlending:g,setColorWrite:function(a){u.setMask(a)},setDepthTest:function(a){v.setTest(a)},setDepthWrite:function(a){v.setMask(a)},setDepthFunc:k,setStencilTest:function(a){q.setTest(a)},setStencilWrite:function(a){q.setMask(a)},setStencilFunc:function(a,b,c){q.setFunc(a,
|
|
|
-b,c)},setStencilOp:function(a,b,c){q.setOp(a,b,c)},setFlipSided:l,setCullFace:n,setLineWidth:function(b){b!==P&&(a.lineWidth(b),P=b)},setPolygonOffset:function(b,c,d){if(b){if(e(a.POLYGON_OFFSET_FILL),R!==c||H!==d)a.polygonOffset(c,d),R=c,H=d}else f(a.POLYGON_OFFSET_FILL)},getScissorTest:function(){return V},setScissorTest:function(b){(V=b)?e(a.SCISSOR_TEST):f(a.SCISSOR_TEST)},activeTexture:h,bindTexture:function(b,c){null===J&&h();var d=I[J];void 0===d&&(d={type:void 0,texture:void 0},I[J]=d);if(d.type!==
|
|
|
-b||d.texture!==c)a.bindTexture(b,c||cb[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(b){console.error(b)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(b){console.error(b)}},clearColor:p,clearDepth:m,clearStencil:t,scissor:function(b){!1===Q.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),Q.copy(b))},viewport:function(b){!1===T.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),T.copy(b))},reset:function(){for(var b=0;b<N.length;b++)1===
|
|
|
+b,c)},setStencilOp:function(a,b,c){q.setOp(a,b,c)},setFlipSided:l,setCullFace:p,setLineWidth:function(b){b!==P&&(a.lineWidth(b),P=b)},setPolygonOffset:function(b,c,d){if(b){if(e(a.POLYGON_OFFSET_FILL),R!==c||H!==d)a.polygonOffset(c,d),R=c,H=d}else f(a.POLYGON_OFFSET_FILL)},getScissorTest:function(){return V},setScissorTest:function(b){(V=b)?e(a.SCISSOR_TEST):f(a.SCISSOR_TEST)},activeTexture:h,bindTexture:function(b,c){null===J&&h();var d=I[J];void 0===d&&(d={type:void 0,texture:void 0},I[J]=d);if(d.type!==
|
|
|
+b||d.texture!==c)a.bindTexture(b,c||cb[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(b){console.error(b)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(b){console.error(b)}},clearColor:n,clearDepth:m,clearStencil:t,scissor:function(b){!1===Q.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),Q.copy(b))},viewport:function(b){!1===T.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),T.copy(b))},reset:function(){for(var b=0;b<N.length;b++)1===
|
|
|
N[b]&&(a.disableVertexAttribArray(b),N[b]=0);F={};J=G=null;I={};O=L=E=null;u.reset();v.reset();q.reset()}}}function lf(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.HIGH_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.MEDIUM_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":
|
|
|
-"lowp"}var e,f=void 0!==c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=!0===c.logarithmicDepthBuffer&&!!b.get("EXT_frag_depth");var g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),k=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),l=a.getParameter(a.MAX_TEXTURE_SIZE),n=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),h=a.getParameter(a.MAX_VERTEX_ATTRIBS),p=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),m=a.getParameter(a.MAX_VARYING_VECTORS),
|
|
|
-t=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),u=0<k,v=!!b.get("OES_texture_float");return{getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:k,maxTextureSize:l,maxCubemapSize:n,maxAttributes:h,maxVertexUniforms:p,maxVaryings:m,maxFragmentUniforms:t,vertexTextures:u,floatFragmentTextures:v,floatVertexTextures:u&&
|
|
|
+"lowp"}var e,f=void 0!==c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=!0===c.logarithmicDepthBuffer&&!!b.get("EXT_frag_depth");var g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),k=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),l=a.getParameter(a.MAX_TEXTURE_SIZE),p=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),h=a.getParameter(a.MAX_VERTEX_ATTRIBS),n=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),m=a.getParameter(a.MAX_VARYING_VECTORS),
|
|
|
+t=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),u=0<k,v=!!b.get("OES_texture_float");return{getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:k,maxTextureSize:l,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:n,maxVaryings:m,maxFragmentUniforms:t,vertexTextures:u,floatFragmentTextures:v,floatVertexTextures:u&&
|
|
|
v}}function mf(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];var d;switch(c){case "WEBGL_depth_texture":d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=
|
|
|
a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;case "WEBGL_compressed_texture_etc1":d=a.getExtension("WEBGL_compressed_texture_etc1");break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");
|
|
|
-return b[c]=d}}}function nf(){function a(){n.value!==d&&(n.value=d,n.needsUpdate=0<e);c.numPlanes=e}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=n.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;l.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)k.copy(a[e]).applyMatrix4(b,l),k.normal.toArray(g,d),g[d+3]=k.constant}n.value=g;n.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,k=new fa,l=new ya,n={value:null,needsUpdate:!1};
|
|
|
-this.uniform=n;this.numPlanes=0;this.init=function(a,c,g){var k=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return k};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,k,l,h,u){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var v=4*k,q=h.clippingState||null;n.value=q;q=b(c,l,v,u);for(c=0;c!==v;++c)q[c]=d[c];h.clippingState=q;this.numPlanes+=k}}}function rd(a){function b(a,b,c,d){!0===K&&(a*=d,b*=d,c*=d);X.clearColor(a,
|
|
|
+return b[c]=d}}}function nf(){function a(){p.value!==d&&(p.value=d,p.needsUpdate=0<e);c.numPlanes=e}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=p.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;l.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)k.copy(a[e]).applyMatrix4(b,l),k.normal.toArray(g,d),g[d+3]=k.constant}p.value=g;p.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,k=new fa,l=new ya,p={value:null,needsUpdate:!1};
|
|
|
+this.uniform=p;this.numPlanes=0;this.init=function(a,c,g){var k=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return k};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,k,l,h,u){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var v=4*k,q=h.clippingState||null;p.value=q;q=b(c,l,v,u);for(c=0;c!==v;++c)q[c]=d[c];h.clippingState=q;this.numPlanes+=k}}}function rd(a){function b(a,b,c,d){!0===K&&(a*=d,b*=d,c*=d);X.clearColor(a,
|
|
|
b,c,d)}function c(){X.init();X.scissor(Y.copy(ha).multiplyScalar(Pa));X.viewport(Wa.copy(ga).multiplyScalar(Pa));b(Ba.r,Ba.g,Ba.b,Ra)}function d(){U=T=null;S="";J=-1;X.reset()}function e(a){a.preventDefault();d();c();fa.clear()}function f(a){a=a.target;a.removeEventListener("dispose",f);g(a);fa["delete"](a)}function g(a){var b=fa.get(a).program;a.program=void 0;void 0!==b&&ta.releaseProgram(b)}function k(a,b){return Math.abs(b[0])-Math.abs(a[0])}function l(a,b){return a.object.renderOrder!==b.object.renderOrder?
|
|
|
-a.object.renderOrder-b.object.renderOrder:a.material.program&&b.material.program&&a.material.program!==b.material.program?a.material.program.id-b.material.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function n(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-b.object.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function r(a,b,c,d,e){var f;c.transparent?(d=D,f=++Fa):(d=ea,f=++C);f=d[f];void 0!==f?(f.id=a.id,f.object=a,f.geometry=
|
|
|
-b,f.material=c,f.z=Da.z,f.group=e):(f={id:a.id,object:a,geometry:b,material:c,z:Da.z,group:e},d.push(f))}function p(a){if(!oa.intersectsSphere(a))return!1;var b=ca.numPlanes;if(0===b)return!0;var c=R.clippingPlanes,d=a.center;a=-a.radius;var e=0;do if(c[e].distanceToPoint(d)<a)return!1;while(++e!==b);return!0}function m(a,b){if(!1!==a.visible){if(0!==(a.layers.mask&b.layers.mask))if(a.isLight)M.push(a);else if(a.isSprite){var c;(c=!1===a.frustumCulled)||(ma.center.set(0,0,0),ma.radius=.7071067811865476,
|
|
|
-ma.applyMatrix4(a.matrixWorld),c=!0===p(ma));c&&O.push(a)}else if(a.isLensFlare)P.push(a);else if(a.isImmediateRenderObject)!0===R.sortObjects&&(Da.setFromMatrixPosition(a.matrixWorld),Da.applyProjection(qa)),r(a,null,a.material,Da.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),(c=!1===a.frustumCulled)||(c=a.geometry,null===c.boundingSphere&&c.computeBoundingSphere(),ma.copy(c.boundingSphere).applyMatrix4(a.matrixWorld),c=!0===p(ma)),c){var d=a.material;if(!0===
|
|
|
-d.visible)if(!0===R.sortObjects&&(Da.setFromMatrixPosition(a.matrixWorld),Da.applyProjection(qa)),c=pa.update(a),d.isMultiMaterial)for(var e=c.groups,f=d.materials,d=0,g=e.length;d<g;d++){var k=e[d],l=f[k.materialIndex];!0===l.visible&&r(a,c,l,Da.z,k)}else r(a,c,d,Da.z,null)}c=a.children;d=0;for(g=c.length;d<g;d++)m(c[d],b)}}function t(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],k=g.object,l=g.geometry,n=void 0===d?g.material:d,g=g.group;k.modelViewMatrix.multiplyMatrices(b.matrixWorldInverse,
|
|
|
-k.matrixWorld);k.normalMatrix.getNormalMatrix(k.modelViewMatrix);if(k.isImmediateRenderObject){u(n);var h=v(b,c,n,k);S="";k.render(function(a){R.renderBufferImmediate(a,h,n)})}else R.renderBufferDirect(b,c,l,n,k,g)}}function u(a){2===a.side?X.disable(A.CULL_FACE):X.enable(A.CULL_FACE);X.setFlipSided(1===a.side);!0===a.transparent?X.setBlending(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha):X.setBlending(0);X.setDepthFunc(a.depthFunc);
|
|
|
+a.object.renderOrder-b.object.renderOrder:a.material.program&&b.material.program&&a.material.program!==b.material.program?a.material.program.id-b.material.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function p(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-b.object.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function r(a,b,c,d,e){var f;c.transparent?(d=D,f=++Fa):(d=ea,f=++C);f=d[f];void 0!==f?(f.id=a.id,f.object=a,f.geometry=
|
|
|
+b,f.material=c,f.z=Da.z,f.group=e):(f={id:a.id,object:a,geometry:b,material:c,z:Da.z,group:e},d.push(f))}function n(a){if(!oa.intersectsSphere(a))return!1;var b=ca.numPlanes;if(0===b)return!0;var c=R.clippingPlanes,d=a.center;a=-a.radius;var e=0;do if(c[e].distanceToPoint(d)<a)return!1;while(++e!==b);return!0}function m(a,b){if(!1!==a.visible){if(0!==(a.layers.mask&b.layers.mask))if(a.isLight)M.push(a);else if(a.isSprite){var c;(c=!1===a.frustumCulled)||(ma.center.set(0,0,0),ma.radius=.7071067811865476,
|
|
|
+ma.applyMatrix4(a.matrixWorld),c=!0===n(ma));c&&O.push(a)}else if(a.isLensFlare)P.push(a);else if(a.isImmediateRenderObject)!0===R.sortObjects&&(Da.setFromMatrixPosition(a.matrixWorld),Da.applyProjection(qa)),r(a,null,a.material,Da.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),(c=!1===a.frustumCulled)||(c=a.geometry,null===c.boundingSphere&&c.computeBoundingSphere(),ma.copy(c.boundingSphere).applyMatrix4(a.matrixWorld),c=!0===n(ma)),c){var d=a.material;if(!0===
|
|
|
+d.visible)if(!0===R.sortObjects&&(Da.setFromMatrixPosition(a.matrixWorld),Da.applyProjection(qa)),c=pa.update(a),d.isMultiMaterial)for(var e=c.groups,f=d.materials,d=0,g=e.length;d<g;d++){var k=e[d],l=f[k.materialIndex];!0===l.visible&&r(a,c,l,Da.z,k)}else r(a,c,d,Da.z,null)}c=a.children;d=0;for(g=c.length;d<g;d++)m(c[d],b)}}function t(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],k=g.object,l=g.geometry,p=void 0===d?g.material:d,g=g.group;k.modelViewMatrix.multiplyMatrices(b.matrixWorldInverse,
|
|
|
+k.matrixWorld);k.normalMatrix.getNormalMatrix(k.modelViewMatrix);if(k.isImmediateRenderObject){u(p);var h=v(b,c,p,k);S="";k.render(function(a){R.renderBufferImmediate(a,h,p)})}else R.renderBufferDirect(b,c,l,p,k,g)}}function u(a){2===a.side?X.disable(A.CULL_FACE):X.enable(A.CULL_FACE);X.setFlipSided(1===a.side);!0===a.transparent?X.setBlending(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha):X.setBlending(0);X.setDepthFunc(a.depthFunc);
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X.setDepthTest(a.depthTest);X.setDepthWrite(a.depthWrite);X.setColorWrite(a.colorWrite);X.setPolygonOffset(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)}function v(a,b,c,d){Z=0;var e=fa.get(c);na&&(ra||a!==U)&&ca.setState(c.clippingPlanes,c.clipShadows,a,e,a===U&&c.id===J);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:c.lights&&e.lightsHash!==aa.hash?c.needsUpdate=!0:void 0!==e.numClippingPlanes&&e.numClippingPlanes!==ca.numPlanes&&(c.needsUpdate=
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-!0));if(c.needsUpdate){a:{var k=fa.get(c),l=ta.getParameters(c,aa,b,ca.numPlanes,d),n=ta.getProgramCode(c,l),m=k.program,p=!0;if(void 0===m)c.addEventListener("dispose",f);else if(m.code!==n)g(c);else if(void 0!==l.shaderID)break a;else p=!1;p&&(l.shaderID?(m=Bb[l.shaderID],k.__webglShader={name:c.type,uniforms:h.UniformsUtils.clone(m.uniforms),vertexShader:m.vertexShader,fragmentShader:m.fragmentShader}):k.__webglShader={name:c.type,uniforms:c.uniforms,vertexShader:c.vertexShader,fragmentShader:c.fragmentShader},
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-c.__webglShader=k.__webglShader,m=ta.acquireProgram(c,l,n),k.program=m,c.program=m);l=m.getAttributes();if(c.morphTargets)for(n=c.numSupportedMorphTargets=0;n<R.maxMorphTargets;n++)0<=l["morphTarget"+n]&&c.numSupportedMorphTargets++;if(c.morphNormals)for(n=c.numSupportedMorphNormals=0;n<R.maxMorphNormals;n++)0<=l["morphNormal"+n]&&c.numSupportedMorphNormals++;l=k.__webglShader.uniforms;if(!c.isShaderMaterial&&!c.isRawShaderMaterial||!0===c.clipping)k.numClippingPlanes=ca.numPlanes,l.clippingPlanes=
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+!0));if(c.needsUpdate){a:{var k=fa.get(c),l=ta.getParameters(c,aa,b,ca.numPlanes,d),p=ta.getProgramCode(c,l),m=k.program,n=!0;if(void 0===m)c.addEventListener("dispose",f);else if(m.code!==p)g(c);else if(void 0!==l.shaderID)break a;else n=!1;n&&(l.shaderID?(m=Bb[l.shaderID],k.__webglShader={name:c.type,uniforms:h.UniformsUtils.clone(m.uniforms),vertexShader:m.vertexShader,fragmentShader:m.fragmentShader}):k.__webglShader={name:c.type,uniforms:c.uniforms,vertexShader:c.vertexShader,fragmentShader:c.fragmentShader},
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+c.__webglShader=k.__webglShader,m=ta.acquireProgram(c,l,p),k.program=m,c.program=m);l=m.getAttributes();if(c.morphTargets)for(p=c.numSupportedMorphTargets=0;p<R.maxMorphTargets;p++)0<=l["morphTarget"+p]&&c.numSupportedMorphTargets++;if(c.morphNormals)for(p=c.numSupportedMorphNormals=0;p<R.maxMorphNormals;p++)0<=l["morphNormal"+p]&&c.numSupportedMorphNormals++;l=k.__webglShader.uniforms;if(!c.isShaderMaterial&&!c.isRawShaderMaterial||!0===c.clipping)k.numClippingPlanes=ca.numPlanes,l.clippingPlanes=
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ca.uniform;k.fog=b;k.lightsHash=aa.hash;c.lights&&(l.ambientLightColor.value=aa.ambient,l.directionalLights.value=aa.directional,l.spotLights.value=aa.spot,l.pointLights.value=aa.point,l.hemisphereLights.value=aa.hemi,l.directionalShadowMap.value=aa.directionalShadowMap,l.directionalShadowMatrix.value=aa.directionalShadowMatrix,l.spotShadowMap.value=aa.spotShadowMap,l.spotShadowMatrix.value=aa.spotShadowMatrix,l.pointShadowMap.value=aa.pointShadowMap,l.pointShadowMatrix.value=aa.pointShadowMatrix);
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-n=k.program.getUniforms();n=Ha.seqWithValue(n.seq,l);k.uniformsList=n;k.dynamicUniforms=Ha.splitDynamic(n,l)}c.needsUpdate=!1}var r=!1,p=m=!1,k=e.program,n=k.getUniforms(),l=e.__webglShader.uniforms;k.id!==T&&(A.useProgram(k.program),T=k.id,p=m=r=!0);c.id!==J&&(J=c.id,m=!0);if(r||a!==U){n.set(A,a,"projectionMatrix");ja.logarithmicDepthBuffer&&n.setValue(A,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));a!==U&&(U=a,p=m=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)r=
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-n.map.cameraPosition,void 0!==r&&r.setValue(A,Da.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&n.setValue(A,"viewMatrix",a.matrixWorldInverse);n.set(A,R,"toneMappingExposure");n.set(A,R,"toneMappingWhitePoint")}c.skinning&&(n.setOptional(A,d,"bindMatrix"),n.setOptional(A,d,"bindMatrixInverse"),r=d.skeleton)&&(ja.floatVertexTextures&&r.useVertexTexture?(n.set(A,r,"boneTexture"),
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-n.set(A,r,"boneTextureWidth"),n.set(A,r,"boneTextureHeight")):n.setOptional(A,r,"boneMatrices"));if(m){c.lights&&(m=p,l.ambientLightColor.needsUpdate=m,l.directionalLights.needsUpdate=m,l.pointLights.needsUpdate=m,l.spotLights.needsUpdate=m,l.hemisphereLights.needsUpdate=m);b&&c.fog&&(l.fogColor.value=b.color,b.isFog?(l.fogNear.value=b.near,l.fogFar.value=b.far):b.isFogExp2&&(l.fogDensity.value=b.density));if(c.isMeshBasicMaterial||c.isMeshLambertMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||
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+p=k.program.getUniforms();p=Ha.seqWithValue(p.seq,l);k.uniformsList=p;k.dynamicUniforms=Ha.splitDynamic(p,l)}c.needsUpdate=!1}var r=!1,n=m=!1,k=e.program,p=k.getUniforms(),l=e.__webglShader.uniforms;k.id!==T&&(A.useProgram(k.program),T=k.id,n=m=r=!0);c.id!==J&&(J=c.id,m=!0);if(r||a!==U){p.set(A,a,"projectionMatrix");ja.logarithmicDepthBuffer&&p.setValue(A,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));a!==U&&(U=a,n=m=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)r=
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|
+p.map.cameraPosition,void 0!==r&&r.setValue(A,Da.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&p.setValue(A,"viewMatrix",a.matrixWorldInverse);p.set(A,R,"toneMappingExposure");p.set(A,R,"toneMappingWhitePoint")}c.skinning&&(p.setOptional(A,d,"bindMatrix"),p.setOptional(A,d,"bindMatrixInverse"),r=d.skeleton)&&(ja.floatVertexTextures&&r.useVertexTexture?(p.set(A,r,"boneTexture"),
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|
+p.set(A,r,"boneTextureWidth"),p.set(A,r,"boneTextureHeight")):p.setOptional(A,r,"boneMatrices"));if(m){c.lights&&(m=n,l.ambientLightColor.needsUpdate=m,l.directionalLights.needsUpdate=m,l.pointLights.needsUpdate=m,l.spotLights.needsUpdate=m,l.hemisphereLights.needsUpdate=m);b&&c.fog&&(l.fogColor.value=b.color,b.isFog?(l.fogNear.value=b.near,l.fogFar.value=b.far):b.isFogExp2&&(l.fogDensity.value=b.density));if(c.isMeshBasicMaterial||c.isMeshLambertMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||
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|
c.isMeshDepthMaterial){l.opacity.value=c.opacity;l.diffuse.value=c.color;c.emissive&&l.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);l.map.value=c.map;l.specularMap.value=c.specularMap;l.alphaMap.value=c.alphaMap;c.aoMap&&(l.aoMap.value=c.aoMap,l.aoMapIntensity.value=c.aoMapIntensity);var t;c.map?t=c.map:c.specularMap?t=c.specularMap:c.displacementMap?t=c.displacementMap:c.normalMap?t=c.normalMap:c.bumpMap?t=c.bumpMap:c.roughnessMap?t=c.roughnessMap:c.metalnessMap?t=c.metalnessMap:
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c.alphaMap?t=c.alphaMap:c.emissiveMap&&(t=c.emissiveMap);void 0!==t&&(t.isWebGLRenderTarget&&(t=t.texture),b=t.offset,t=t.repeat,l.offsetRepeat.value.set(b.x,b.y,t.x,t.y));l.envMap.value=c.envMap;l.flipEnvMap.value=c.envMap&&c.envMap.isCubeTexture?-1:1;l.reflectivity.value=c.reflectivity;l.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(l.diffuse.value=c.color,l.opacity.value=c.opacity):c.isLineDashedMaterial?(l.diffuse.value=c.color,l.opacity.value=c.opacity,l.dashSize.value=c.dashSize,
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l.totalSize.value=c.dashSize+c.gapSize,l.scale.value=c.scale):c.isPointsMaterial?(l.diffuse.value=c.color,l.opacity.value=c.opacity,l.size.value=c.size*Pa,l.scale.value=.5*x.clientHeight,l.map.value=c.map,null!==c.map&&(t=c.map.offset,c=c.map.repeat,l.offsetRepeat.value.set(t.x,t.y,c.x,c.y))):c.isMeshLambertMaterial?(c.lightMap&&(l.lightMap.value=c.lightMap,l.lightMapIntensity.value=c.lightMapIntensity),c.emissiveMap&&(l.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(l.specular.value=c.specular,
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|
l.shininess.value=Math.max(c.shininess,1E-4),c.lightMap&&(l.lightMap.value=c.lightMap,l.lightMapIntensity.value=c.lightMapIntensity),c.emissiveMap&&(l.emissiveMap.value=c.emissiveMap),c.bumpMap&&(l.bumpMap.value=c.bumpMap,l.bumpScale.value=c.bumpScale),c.normalMap&&(l.normalMap.value=c.normalMap,l.normalScale.value.copy(c.normalScale)),c.displacementMap&&(l.displacementMap.value=c.displacementMap,l.displacementScale.value=c.displacementScale,l.displacementBias.value=c.displacementBias)):c.isMeshPhysicalMaterial?
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-(l.clearCoat.value=c.clearCoat,l.clearCoatRoughness.value=c.clearCoatRoughness,z(l,c)):c.isMeshStandardMaterial?z(l,c):c.isMeshDepthMaterial?c.displacementMap&&(l.displacementMap.value=c.displacementMap,l.displacementScale.value=c.displacementScale,l.displacementBias.value=c.displacementBias):c.isMeshNormalMaterial&&(l.opacity.value=c.opacity);Ha.upload(A,e.uniformsList,l,R)}n.set(A,d,"modelViewMatrix");n.set(A,d,"normalMatrix");n.setValue(A,"modelMatrix",d.matrixWorld);e=e.dynamicUniforms;null!==
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|
+(l.clearCoat.value=c.clearCoat,l.clearCoatRoughness.value=c.clearCoatRoughness,z(l,c)):c.isMeshStandardMaterial?z(l,c):c.isMeshDepthMaterial?c.displacementMap&&(l.displacementMap.value=c.displacementMap,l.displacementScale.value=c.displacementScale,l.displacementBias.value=c.displacementBias):c.isMeshNormalMaterial&&(l.opacity.value=c.opacity);Ha.upload(A,e.uniformsList,l,R)}p.set(A,d,"modelViewMatrix");p.set(A,d,"normalMatrix");p.setValue(A,"modelMatrix",d.matrixWorld);e=e.dynamicUniforms;null!==
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e&&(Ha.evalDynamic(e,l,d,a),Ha.upload(A,e,l,R));return k}function z(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.lightMap&&(a.lightMap.value=b.lightMap,a.lightMapIntensity.value=b.lightMapIntensity);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));
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b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}function w(a){var b;if(1E3===a)return A.REPEAT;if(1001===a)return A.CLAMP_TO_EDGE;if(1002===a)return A.MIRRORED_REPEAT;if(1003===a)return A.NEAREST;if(1004===a)return A.NEAREST_MIPMAP_NEAREST;if(1005===a)return A.NEAREST_MIPMAP_LINEAR;if(1006===a)return A.LINEAR;if(1007===a)return A.LINEAR_MIPMAP_NEAREST;
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if(1008===a)return A.LINEAR_MIPMAP_LINEAR;if(1009===a)return A.UNSIGNED_BYTE;if(1017===a)return A.UNSIGNED_SHORT_4_4_4_4;if(1018===a)return A.UNSIGNED_SHORT_5_5_5_1;if(1019===a)return A.UNSIGNED_SHORT_5_6_5;if(1010===a)return A.BYTE;if(1011===a)return A.SHORT;if(1012===a)return A.UNSIGNED_SHORT;if(1013===a)return A.INT;if(1014===a)return A.UNSIGNED_INT;if(1015===a)return A.FLOAT;b=ia.get("OES_texture_half_float");if(null!==b&&1016===a)return b.HALF_FLOAT_OES;if(1021===a)return A.ALPHA;if(1022===a)return A.RGB;
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@@ -157,36 +157,36 @@ depthTest:!1,depthWrite:!1,fog:!1}));c();this.context=A;this.capabilities=ja;thi
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this.getPixelRatio=function(){return Pa};this.setPixelRatio=function(a){void 0!==a&&(Pa=a,this.setSize(ga.z,ga.w,!1))};this.getSize=function(){return{width:Oa,height:ba}};this.setSize=function(a,b,c){Oa=a;ba=b;x.width=a*Pa;x.height=b*Pa;!1!==c&&(x.style.width=a+"px",x.style.height=b+"px");this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){X.viewport(ga.set(a,b,c,d))};this.setScissor=function(a,b,c,d){X.scissor(ha.set(a,b,c,d))};this.setScissorTest=function(a){X.setScissorTest(la=a)};this.getClearColor=
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function(){return Ba};this.setClearColor=function(a,c){Ba.set(a);Ra=void 0!==c?c:1;b(Ba.r,Ba.g,Ba.b,Ra)};this.getClearAlpha=function(){return Ra};this.setClearAlpha=function(a){Ra=a;b(Ba.r,Ba.g,Ba.b,Ra)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=A.COLOR_BUFFER_BIT;if(void 0===b||b)d|=A.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=A.STENCIL_BUFFER_BIT;A.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,
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!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.resetGLState=d;this.dispose=function(){D=[];Fa=-1;ea=[];C=-1;x.removeEventListener("webglcontextlost",e,!1)};this.renderBufferImmediate=function(a,b,c){X.initAttributes();var d=fa.get(a);a.hasPositions&&!d.position&&(d.position=A.createBuffer());a.hasNormals&&!d.normal&&(d.normal=A.createBuffer());a.hasUvs&&!d.uv&&(d.uv=A.createBuffer());a.hasColors&&!d.color&&(d.color=A.createBuffer());b=b.getAttributes();
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-a.hasPositions&&(A.bindBuffer(A.ARRAY_BUFFER,d.position),A.bufferData(A.ARRAY_BUFFER,a.positionArray,A.DYNAMIC_DRAW),X.enableAttribute(b.position),A.vertexAttribPointer(b.position,3,A.FLOAT,!1,0,0));if(a.hasNormals){A.bindBuffer(A.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&1===c.shading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,k=(g[e+0]+g[e+3]+g[e+6])/3,l=(g[e+1]+g[e+4]+g[e+7])/3,n=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=k;g[e+1]=l;g[e+2]=n;g[e+3]=k;g[e+4]=l;
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-g[e+5]=n;g[e+6]=k;g[e+7]=l;g[e+8]=n}A.bufferData(A.ARRAY_BUFFER,a.normalArray,A.DYNAMIC_DRAW);X.enableAttribute(b.normal);A.vertexAttribPointer(b.normal,3,A.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(A.bindBuffer(A.ARRAY_BUFFER,d.uv),A.bufferData(A.ARRAY_BUFFER,a.uvArray,A.DYNAMIC_DRAW),X.enableAttribute(b.uv),A.vertexAttribPointer(b.uv,2,A.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(A.bindBuffer(A.ARRAY_BUFFER,d.color),A.bufferData(A.ARRAY_BUFFER,a.colorArray,A.DYNAMIC_DRAW),X.enableAttribute(b.color),
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-A.vertexAttribPointer(b.color,3,A.FLOAT,!1,0,0));X.disableUnusedAttributes();A.drawArrays(A.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){u(d);var g=v(a,b,d,e),l=!1;a=c.id+"_"+g.id+"_"+d.wireframe;a!==S&&(S=a,l=!0);b=e.morphTargetInfluences;if(void 0!==b){a=[];for(var n=0,l=b.length;n<l;n++){var h=b[n];a.push([h,n])}a.sort(k);8<a.length&&(a.length=8);for(var m=c.morphAttributes,n=0,l=a.length;n<l;n++)h=a[n],L[n]=h[0],0!==h[0]?(b=h[1],!0===d.morphTargets&&m.position&&
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-c.addAttribute("morphTarget"+n,m.position[b]),!0===d.morphNormals&&m.normal&&c.addAttribute("morphNormal"+n,m.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+n),!0===d.morphNormals&&c.removeAttribute("morphNormal"+n));g.getUniforms().setValue(A,"morphTargetInfluences",L);l=!0}b=c.index;n=c.attributes.position;!0===d.wireframe&&(b=pa.getWireframeAttribute(c));null!==b?(a=Ia,a.setIndex(b)):a=Ga;if(l){a:{var l=void 0,p;if(c&&c.isInstancedBufferGeometry&&(p=ia.get("ANGLE_instanced_arrays"),
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-null===p)){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");break a}void 0===l&&(l=0);X.initAttributes();var h=c.attributes,g=g.getAttributes(),m=d.defaultAttributeValues,r;for(r in g){var t=g[r];if(0<=t){var x=h[r];if(void 0!==x){var q=A.FLOAT,w=x.array,y=x.normalized;w instanceof Float32Array?q=A.FLOAT:w instanceof Float64Array?console.warn("Unsupported data buffer format: Float64Array"):
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-w instanceof Uint16Array?q=A.UNSIGNED_SHORT:w instanceof Int16Array?q=A.SHORT:w instanceof Uint32Array?q=A.UNSIGNED_INT:w instanceof Int32Array?q=A.INT:w instanceof Int8Array?q=A.BYTE:w instanceof Uint8Array&&(q=A.UNSIGNED_BYTE);var w=x.itemSize,z=pa.getAttributeBuffer(x);if(x&&x.isInterleavedBufferAttribute){var G=x.data,E=G.stride,x=x.offset;G&&G.isInstancedInterleavedBuffer?(X.enableAttributeAndDivisor(t,G.meshPerAttribute,p),void 0===c.maxInstancedCount&&(c.maxInstancedCount=G.meshPerAttribute*
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-G.count)):X.enableAttribute(t);A.bindBuffer(A.ARRAY_BUFFER,z);A.vertexAttribPointer(t,w,q,y,E*G.array.BYTES_PER_ELEMENT,(l*E+x)*G.array.BYTES_PER_ELEMENT)}else x&&x.isInstancedBufferAttribute?(X.enableAttributeAndDivisor(t,x.meshPerAttribute,p),void 0===c.maxInstancedCount&&(c.maxInstancedCount=x.meshPerAttribute*x.count)):X.enableAttribute(t),A.bindBuffer(A.ARRAY_BUFFER,z),A.vertexAttribPointer(t,w,q,y,0,l*w*x.array.BYTES_PER_ELEMENT)}else if(void 0!==m&&(q=m[r],void 0!==q))switch(q.length){case 2:A.vertexAttrib2fv(t,
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-q);break;case 3:A.vertexAttrib3fv(t,q);break;case 4:A.vertexAttrib4fv(t,q);break;default:A.vertexAttrib1fv(t,q)}}}X.disableUnusedAttributes()}null!==b&&A.bindBuffer(A.ELEMENT_ARRAY_BUFFER,pa.getAttributeBuffer(b))}p=0;null!==b?p=b.count:void 0!==n&&(p=n.count);b=c.drawRange.start;n=null!==f?f.start:0;r=Math.max(0,b,n);f=Math.max(0,Math.min(0+p,b+c.drawRange.count,n+(null!==f?f.count:Infinity))-1-r+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)X.setLineWidth(d.wireframeLinewidth*(null===V?Pa:1)),a.setMode(A.LINES);
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+a.hasPositions&&(A.bindBuffer(A.ARRAY_BUFFER,d.position),A.bufferData(A.ARRAY_BUFFER,a.positionArray,A.DYNAMIC_DRAW),X.enableAttribute(b.position),A.vertexAttribPointer(b.position,3,A.FLOAT,!1,0,0));if(a.hasNormals){A.bindBuffer(A.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&1===c.shading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,k=(g[e+0]+g[e+3]+g[e+6])/3,l=(g[e+1]+g[e+4]+g[e+7])/3,p=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=k;g[e+1]=l;g[e+2]=p;g[e+3]=k;g[e+4]=l;
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+g[e+5]=p;g[e+6]=k;g[e+7]=l;g[e+8]=p}A.bufferData(A.ARRAY_BUFFER,a.normalArray,A.DYNAMIC_DRAW);X.enableAttribute(b.normal);A.vertexAttribPointer(b.normal,3,A.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(A.bindBuffer(A.ARRAY_BUFFER,d.uv),A.bufferData(A.ARRAY_BUFFER,a.uvArray,A.DYNAMIC_DRAW),X.enableAttribute(b.uv),A.vertexAttribPointer(b.uv,2,A.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(A.bindBuffer(A.ARRAY_BUFFER,d.color),A.bufferData(A.ARRAY_BUFFER,a.colorArray,A.DYNAMIC_DRAW),X.enableAttribute(b.color),
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|
+A.vertexAttribPointer(b.color,3,A.FLOAT,!1,0,0));X.disableUnusedAttributes();A.drawArrays(A.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){u(d);var g=v(a,b,d,e),l=!1;a=c.id+"_"+g.id+"_"+d.wireframe;a!==S&&(S=a,l=!0);b=e.morphTargetInfluences;if(void 0!==b){var p=[];a=0;for(l=b.length;a<l;a++){var h=b[a];p.push([h,a])}p.sort(k);8<p.length&&(p.length=8);var m=c.morphAttributes;a=0;for(l=p.length;a<l;a++)h=p[a],L[a]=h[0],0!==h[0]?(b=h[1],!0===d.morphTargets&&m.position&&
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|
+c.addAttribute("morphTarget"+a,m.position[b]),!0===d.morphNormals&&m.normal&&c.addAttribute("morphNormal"+a,m.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=p.length;for(b=L.length;a<b;a++)L[a]=0;g.getUniforms().setValue(A,"morphTargetInfluences",L);l=!0}b=c.index;p=c.attributes.position;!0===d.wireframe&&(b=pa.getWireframeAttribute(c));null!==b?(a=Ia,a.setIndex(b)):a=Ga;if(l){a:{var l=void 0,n;if(c&&c.isInstancedBufferGeometry&&
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|
|
+(n=ia.get("ANGLE_instanced_arrays"),null===n)){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");break a}void 0===l&&(l=0);X.initAttributes();var h=c.attributes,g=g.getAttributes(),m=d.defaultAttributeValues,r;for(r in g){var t=g[r];if(0<=t){var x=h[r];if(void 0!==x){var q=A.FLOAT,w=x.array,y=x.normalized;w instanceof Float32Array?q=A.FLOAT:w instanceof Float64Array?console.warn("Unsupported data buffer format: Float64Array"):
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|
+w instanceof Uint16Array?q=A.UNSIGNED_SHORT:w instanceof Int16Array?q=A.SHORT:w instanceof Uint32Array?q=A.UNSIGNED_INT:w instanceof Int32Array?q=A.INT:w instanceof Int8Array?q=A.BYTE:w instanceof Uint8Array&&(q=A.UNSIGNED_BYTE);var w=x.itemSize,z=pa.getAttributeBuffer(x);if(x&&x.isInterleavedBufferAttribute){var G=x.data,E=G.stride,x=x.offset;G&&G.isInstancedInterleavedBuffer?(X.enableAttributeAndDivisor(t,G.meshPerAttribute,n),void 0===c.maxInstancedCount&&(c.maxInstancedCount=G.meshPerAttribute*
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|
|
+G.count)):X.enableAttribute(t);A.bindBuffer(A.ARRAY_BUFFER,z);A.vertexAttribPointer(t,w,q,y,E*G.array.BYTES_PER_ELEMENT,(l*E+x)*G.array.BYTES_PER_ELEMENT)}else x&&x.isInstancedBufferAttribute?(X.enableAttributeAndDivisor(t,x.meshPerAttribute,n),void 0===c.maxInstancedCount&&(c.maxInstancedCount=x.meshPerAttribute*x.count)):X.enableAttribute(t),A.bindBuffer(A.ARRAY_BUFFER,z),A.vertexAttribPointer(t,w,q,y,0,l*w*x.array.BYTES_PER_ELEMENT)}else if(void 0!==m&&(q=m[r],void 0!==q))switch(q.length){case 2:A.vertexAttrib2fv(t,
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|
+q);break;case 3:A.vertexAttrib3fv(t,q);break;case 4:A.vertexAttrib4fv(t,q);break;default:A.vertexAttrib1fv(t,q)}}}X.disableUnusedAttributes()}null!==b&&A.bindBuffer(A.ELEMENT_ARRAY_BUFFER,pa.getAttributeBuffer(b))}n=0;null!==b?n=b.count:void 0!==p&&(n=p.count);b=c.drawRange.start;p=null!==f?f.start:0;r=Math.max(0,b,p);f=Math.max(0,Math.min(0+n,b+c.drawRange.count,p+(null!==f?f.count:Infinity))-1-r+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)X.setLineWidth(d.wireframeLinewidth*(null===V?Pa:1)),a.setMode(A.LINES);
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|
else switch(e.drawMode){case 0:a.setMode(A.TRIANGLES);break;case 1:a.setMode(A.TRIANGLE_STRIP);break;case 2:a.setMode(A.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),X.setLineWidth(d*(null===V?Pa:1)),e.isLineSegments?a.setMode(A.LINES):a.setMode(A.LINE_STRIP)):e.isPoints&&a.setMode(A.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,r,f):a.render(r,f)}};this.render=function(a,c,d,e){if(!1===(c&&c.isCamera))console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");
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|
-else{var f=a.fog;S="";J=-1;U=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===c.parent&&c.updateMatrixWorld();c.matrixWorldInverse.getInverse(c.matrixWorld);qa.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse);oa.setFromMatrix(qa);M.length=0;Fa=C=-1;O.length=0;P.length=0;ra=this.localClippingEnabled;na=ca.init(this.clippingPlanes,ra,c);m(a,c);ea.length=C+1;D.length=Fa+1;!0===R.sortObjects&&(ea.sort(l),D.sort(n));na&&ca.beginShadows();for(var g=M,k=0,h=0,p=g.length;h<p;h++){var r=g[h];
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|
-r.castShadow&&(aa.shadows[k++]=r)}aa.shadows.length=k;La.render(a,c);for(var g=M,u=r=0,v=0,x,q,w,y,z=c.matrixWorldInverse,G=0,E=0,K=0,N=0,k=0,h=g.length;k<h;k++)if(p=g[k],x=p.color,q=p.intensity,w=p.distance,y=p.shadow&&p.shadow.map?p.shadow.map.texture:null,p.isAmbientLight)r+=x.r*q,u+=x.g*q,v+=x.b*q;else if(p.isDirectionalLight){var F=ya.get(p);F.color.copy(p.color).multiplyScalar(p.intensity);F.direction.setFromMatrixPosition(p.matrixWorld);Da.setFromMatrixPosition(p.target.matrixWorld);F.direction.sub(Da);
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|
|
-F.direction.transformDirection(z);if(F.shadow=p.castShadow)F.shadowBias=p.shadow.bias,F.shadowRadius=p.shadow.radius,F.shadowMapSize=p.shadow.mapSize;aa.directionalShadowMap[G]=y;aa.directionalShadowMatrix[G]=p.shadow.matrix;aa.directional[G++]=F}else if(p.isSpotLight){F=ya.get(p);F.position.setFromMatrixPosition(p.matrixWorld);F.position.applyMatrix4(z);F.color.copy(x).multiplyScalar(q);F.distance=w;F.direction.setFromMatrixPosition(p.matrixWorld);Da.setFromMatrixPosition(p.target.matrixWorld);F.direction.sub(Da);
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|
-F.direction.transformDirection(z);F.coneCos=Math.cos(p.angle);F.penumbraCos=Math.cos(p.angle*(1-p.penumbra));F.decay=0===p.distance?0:p.decay;if(F.shadow=p.castShadow)F.shadowBias=p.shadow.bias,F.shadowRadius=p.shadow.radius,F.shadowMapSize=p.shadow.mapSize;aa.spotShadowMap[K]=y;aa.spotShadowMatrix[K]=p.shadow.matrix;aa.spot[K++]=F}else if(p.isPointLight){F=ya.get(p);F.position.setFromMatrixPosition(p.matrixWorld);F.position.applyMatrix4(z);F.color.copy(p.color).multiplyScalar(p.intensity);F.distance=
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|
-p.distance;F.decay=0===p.distance?0:p.decay;if(F.shadow=p.castShadow)F.shadowBias=p.shadow.bias,F.shadowRadius=p.shadow.radius,F.shadowMapSize=p.shadow.mapSize;aa.pointShadowMap[E]=y;void 0===aa.pointShadowMatrix[E]&&(aa.pointShadowMatrix[E]=new Q);Da.setFromMatrixPosition(p.matrixWorld).negate();aa.pointShadowMatrix[E].identity().setPosition(Da);aa.point[E++]=F}else p.isHemisphereLight&&(F=ya.get(p),F.direction.setFromMatrixPosition(p.matrixWorld),F.direction.transformDirection(z),F.direction.normalize(),
|
|
|
-F.skyColor.copy(p.color).multiplyScalar(q),F.groundColor.copy(p.groundColor).multiplyScalar(q),aa.hemi[N++]=F);aa.ambient[0]=r;aa.ambient[1]=u;aa.ambient[2]=v;aa.directional.length=G;aa.spot.length=K;aa.point.length=E;aa.hemi.length=N;aa.hash=G+","+E+","+K+","+N+","+aa.shadows.length;na&&ca.endShadows();ka.calls=0;ka.vertices=0;ka.faces=0;ka.points=0;void 0===d&&(d=null);this.setRenderTarget(d);g=a.background;null===g?b(Ba.r,Ba.g,Ba.b,Ra):g&&g.isColor&&(b(g.r,g.g,g.b,1),e=!0);(this.autoClear||e)&&
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|
|
+else{var f=a.fog;S="";J=-1;U=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===c.parent&&c.updateMatrixWorld();c.matrixWorldInverse.getInverse(c.matrixWorld);qa.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse);oa.setFromMatrix(qa);M.length=0;Fa=C=-1;O.length=0;P.length=0;ra=this.localClippingEnabled;na=ca.init(this.clippingPlanes,ra,c);m(a,c);ea.length=C+1;D.length=Fa+1;!0===R.sortObjects&&(ea.sort(l),D.sort(p));na&&ca.beginShadows();for(var g=M,k=0,h=0,n=g.length;h<n;h++){var r=g[h];
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|
|
+r.castShadow&&(aa.shadows[k++]=r)}aa.shadows.length=k;La.render(a,c);for(var g=M,u=r=0,v=0,x,q,w,y,z=c.matrixWorldInverse,G=0,E=0,K=0,N=0,k=0,h=g.length;k<h;k++)if(n=g[k],x=n.color,q=n.intensity,w=n.distance,y=n.shadow&&n.shadow.map?n.shadow.map.texture:null,n.isAmbientLight)r+=x.r*q,u+=x.g*q,v+=x.b*q;else if(n.isDirectionalLight){var F=ya.get(n);F.color.copy(n.color).multiplyScalar(n.intensity);F.direction.setFromMatrixPosition(n.matrixWorld);Da.setFromMatrixPosition(n.target.matrixWorld);F.direction.sub(Da);
|
|
|
+F.direction.transformDirection(z);if(F.shadow=n.castShadow)F.shadowBias=n.shadow.bias,F.shadowRadius=n.shadow.radius,F.shadowMapSize=n.shadow.mapSize;aa.directionalShadowMap[G]=y;aa.directionalShadowMatrix[G]=n.shadow.matrix;aa.directional[G++]=F}else if(n.isSpotLight){F=ya.get(n);F.position.setFromMatrixPosition(n.matrixWorld);F.position.applyMatrix4(z);F.color.copy(x).multiplyScalar(q);F.distance=w;F.direction.setFromMatrixPosition(n.matrixWorld);Da.setFromMatrixPosition(n.target.matrixWorld);F.direction.sub(Da);
|
|
|
+F.direction.transformDirection(z);F.coneCos=Math.cos(n.angle);F.penumbraCos=Math.cos(n.angle*(1-n.penumbra));F.decay=0===n.distance?0:n.decay;if(F.shadow=n.castShadow)F.shadowBias=n.shadow.bias,F.shadowRadius=n.shadow.radius,F.shadowMapSize=n.shadow.mapSize;aa.spotShadowMap[K]=y;aa.spotShadowMatrix[K]=n.shadow.matrix;aa.spot[K++]=F}else if(n.isPointLight){F=ya.get(n);F.position.setFromMatrixPosition(n.matrixWorld);F.position.applyMatrix4(z);F.color.copy(n.color).multiplyScalar(n.intensity);F.distance=
|
|
|
+n.distance;F.decay=0===n.distance?0:n.decay;if(F.shadow=n.castShadow)F.shadowBias=n.shadow.bias,F.shadowRadius=n.shadow.radius,F.shadowMapSize=n.shadow.mapSize;aa.pointShadowMap[E]=y;void 0===aa.pointShadowMatrix[E]&&(aa.pointShadowMatrix[E]=new Q);Da.setFromMatrixPosition(n.matrixWorld).negate();aa.pointShadowMatrix[E].identity().setPosition(Da);aa.point[E++]=F}else n.isHemisphereLight&&(F=ya.get(n),F.direction.setFromMatrixPosition(n.matrixWorld),F.direction.transformDirection(z),F.direction.normalize(),
|
|
|
+F.skyColor.copy(n.color).multiplyScalar(q),F.groundColor.copy(n.groundColor).multiplyScalar(q),aa.hemi[N++]=F);aa.ambient[0]=r;aa.ambient[1]=u;aa.ambient[2]=v;aa.directional.length=G;aa.spot.length=K;aa.point.length=E;aa.hemi.length=N;aa.hash=G+","+E+","+K+","+N+","+aa.shadows.length;na&&ca.endShadows();ka.calls=0;ka.vertices=0;ka.faces=0;ka.points=0;void 0===d&&(d=null);this.setRenderTarget(d);g=a.background;null===g?b(Ba.r,Ba.g,Ba.b,Ra):g&&g.isColor&&(b(g.r,g.g,g.b,1),e=!0);(this.autoClear||e)&&
|
|
|
this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);g&&g.isCubeTexture?(wa.projectionMatrix.copy(c.projectionMatrix),wa.matrixWorld.extractRotation(c.matrixWorld),wa.matrixWorldInverse.getInverse(wa.matrixWorld),ua.material.uniforms.tCube.value=g,ua.modelViewMatrix.multiplyMatrices(wa.matrixWorldInverse,ua.matrixWorld),pa.update(ua),R.renderBufferDirect(wa,null,ua.geometry,ua.material,ua,null)):g&&g.isTexture&&(za.material.map=g,pa.update(za),R.renderBufferDirect(Ka,null,za.geometry,
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|
|
za.material,za,null));a.overrideMaterial?(e=a.overrideMaterial,t(ea,c,f,e),t(D,c,f,e)):(X.setBlending(0),t(ea,c,f),t(D,c,f));Ma.render(a,c);Qa.render(a,c,Wa);d&&sa.updateRenderTargetMipmap(d);X.setDepthTest(!0);X.setDepthWrite(!0);X.setColorWrite(!0)}};this.setFaceCulling=function(a,b){X.setCullFace(a);X.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=Z;a>=ja.maxTextures&&console.warn("WebGLRenderer: trying to use "+a+" texture units while this GPU supports only "+ja.maxTextures);Z+=1;
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|
|
return a};this.setTexture2D=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTarget&&(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);sa.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);sa.setTexture2D(b,c)}}();this.setTextureCube=function(){var a=!1;return function(b,
|
|
|
c){b&&b.isWebGLRenderTargetCube&&(a||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);b&&b.isCubeTexture||Array.isArray(b.image)&&6===b.image.length?sa.setTextureCube(b,c):sa.setTextureCubeDynamic(b,c)}}();this.getCurrentRenderTarget=function(){return V};this.setRenderTarget=function(a){(V=a)&&void 0===fa.get(a).__webglFramebuffer&&sa.setupRenderTarget(a);var b=a&&a.isWebGLRenderTargetCube,c;a?(c=
|
|
|
fa.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,Y.copy(a.scissor),cb=a.scissorTest,Wa.copy(a.viewport)):(c=null,Y.copy(ha).multiplyScalar(Pa),cb=la,Wa.copy(ga).multiplyScalar(Pa));W!==c&&(A.bindFramebuffer(A.FRAMEBUFFER,c),W=c);X.scissor(Y);X.setScissorTest(cb);X.viewport(Wa);b&&(b=fa.get(a.texture),A.framebufferTexture2D(A.FRAMEBUFFER,A.COLOR_ATTACHMENT0,A.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=function(a,
|
|
|
-b,c,d,e,f){if(!1===(a&&a.isWebGLRenderTarget))console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else{var g=fa.get(a).__webglFramebuffer;if(g){var k=!1;g!==W&&(A.bindFramebuffer(A.FRAMEBUFFER,g),k=!0);try{var l=a.texture,n=l.format,h=l.type;1023!==n&&w(n)!==A.getParameter(A.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===h||w(h)===
|
|
|
-A.getParameter(A.IMPLEMENTATION_COLOR_READ_TYPE)||1015===h&&(ia.get("OES_texture_float")||ia.get("WEBGL_color_buffer_float"))||1016===h&&ia.get("EXT_color_buffer_half_float")?A.checkFramebufferStatus(A.FRAMEBUFFER)===A.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&A.readPixels(b,c,d,e,w(n),w(h),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{k&&
|
|
|
+b,c,d,e,f){if(!1===(a&&a.isWebGLRenderTarget))console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else{var g=fa.get(a).__webglFramebuffer;if(g){var k=!1;g!==W&&(A.bindFramebuffer(A.FRAMEBUFFER,g),k=!0);try{var l=a.texture,p=l.format,h=l.type;1023!==p&&w(p)!==A.getParameter(A.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===h||w(h)===
|
|
|
+A.getParameter(A.IMPLEMENTATION_COLOR_READ_TYPE)||1015===h&&(ia.get("OES_texture_float")||ia.get("WEBGL_color_buffer_float"))||1016===h&&ia.get("EXT_color_buffer_half_float")?A.checkFramebufferStatus(A.FRAMEBUFFER)===A.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&A.readPixels(b,c,d,e,w(p),w(h),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{k&&
|
|
|
A.bindFramebuffer(A.FRAMEBUFFER,W)}}}}}function Eb(a,b){this.name="";this.color=new I(a);this.density=void 0!==b?b:2.5E-4}function Fb(a,b,c){this.name="";this.color=new I(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function fb(){D.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function sd(a,b,c,d,e){D.call(this);this.lensFlares=[];this.positionScreen=new q;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function gb(a){T.call(this);
|
|
|
-this.type="SpriteMaterial";this.color=new I(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}function gc(a){D.call(this);this.type="Sprite";this.material=void 0!==a?a:new gb}function hc(){D.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function hb(a,b,c,d,e,f,g,k,l,n,h,p){Z.call(this,null,f,g,k,l,n,d,e,h,p);this.image={data:a,width:b,height:c};this.magFilter=void 0!==l?l:1003;this.minFilter=void 0!==n?n:1003;this.generateMipmaps=
|
|
|
+this.type="SpriteMaterial";this.color=new I(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}function gc(a){D.call(this);this.type="Sprite";this.material=void 0!==a?a:new gb}function hc(){D.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function hb(a,b,c,d,e,f,g,k,l,p,h,n){Z.call(this,null,f,g,k,l,p,d,e,h,n);this.image={data:a,width:b,height:c};this.magFilter=void 0!==l?l:1003;this.minFilter=void 0!==p?p:1003;this.generateMipmaps=
|
|
|
this.flipY=!1}function Nc(a,b,c){this.useVertexTexture=void 0!==c?c:!0;this.identityMatrix=new Q;a=a||[];this.bones=a.slice(0);this.useVertexTexture?(a=Math.sqrt(4*this.bones.length),a=h.Math.nextPowerOfTwo(Math.ceil(a)),this.boneTextureHeight=this.boneTextureWidth=a=Math.max(a,4),this.boneMatrices=new Float32Array(this.boneTextureWidth*this.boneTextureHeight*4),this.boneTexture=new hb(this.boneMatrices,this.boneTextureWidth,this.boneTextureHeight,1023,1015)):this.boneMatrices=new Float32Array(16*
|
|
|
this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton bonInverses is the wrong length."),this.boneInverses=[],b=0,a=this.bones.length;b<a;b++)this.boneInverses.push(new Q)}function Oc(a){D.call(this);this.type="Bone";this.skin=a}function Pc(a,b,c){va.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new Q;this.bindMatrixInverse=new Q;a=[];if(this.geometry&&void 0!==
|
|
|
this.geometry.bones){for(var d,e=0,f=this.geometry.bones.length;e<f;++e)d=this.geometry.bones[e],b=new Oc(this),a.push(b),b.name=d.name,b.position.fromArray(d.pos),b.quaternion.fromArray(d.rotq),void 0!==d.scl&&b.scale.fromArray(d.scl);e=0;for(f=this.geometry.bones.length;e<f;++e)d=this.geometry.bones[e],-1!==d.parent&&null!==d.parent&&void 0!==a[d.parent]?a[d.parent].add(a[e]):this.add(a[e])}this.normalizeSkinWeights();this.updateMatrixWorld(!0);this.bind(new Nc(a,void 0,c),this.matrixWorld)}function ga(a){T.call(this);
|
|
|
this.type="LineBasicMaterial";this.color=new I(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function Qa(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new ba(a,b);D.call(this);this.type="Line";this.geometry=void 0!==a?a:new H;this.material=void 0!==b?b:new ga({color:16777215*Math.random()})}function ba(a,b){Qa.call(this,a,b);this.type="LineSegments"}function Ka(a){T.call(this);
|
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|
-this.type="PointsMaterial";this.color=new I(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Gb(a,b){D.call(this);this.type="Points";this.geometry=void 0!==a?a:new H;this.material=void 0!==b?b:new Ka({color:16777215*Math.random()})}function ic(){D.call(this);this.type="Group"}function Qc(a,b,c,d,e,f,g,k,l){function n(){requestAnimationFrame(n);a.readyState>=a.HAVE_CURRENT_DATA&&(h.needsUpdate=!0)}Z.call(this,a,b,c,d,e,f,g,k,l);this.generateMipmaps=
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-!1;var h=this;n()}function Hb(a,b,c,d,e,f,g,k,l,n,h,p){Z.call(this,null,f,g,k,l,n,d,e,h,p);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Rc(a,b,c,d,e,f,g,k,l){Z.call(this,a,b,c,d,e,f,g,k,l);this.needsUpdate=!0}function jc(a,b,c,d,e,f,g,k,l,n){n=void 0!==n?n:1026;if(1026!==n&&1027!==n)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");Z.call(this,null,d,e,f,g,k,n,c,l);this.image={width:a,height:b};this.type=void 0!==
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+this.type="PointsMaterial";this.color=new I(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Gb(a,b){D.call(this);this.type="Points";this.geometry=void 0!==a?a:new H;this.material=void 0!==b?b:new Ka({color:16777215*Math.random()})}function ic(){D.call(this);this.type="Group"}function Qc(a,b,c,d,e,f,g,k,l){function p(){requestAnimationFrame(p);a.readyState>=a.HAVE_CURRENT_DATA&&(h.needsUpdate=!0)}Z.call(this,a,b,c,d,e,f,g,k,l);this.generateMipmaps=
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+!1;var h=this;p()}function Hb(a,b,c,d,e,f,g,k,l,p,h,n){Z.call(this,null,f,g,k,l,p,d,e,h,n);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Rc(a,b,c,d,e,f,g,k,l){Z.call(this,a,b,c,d,e,f,g,k,l);this.needsUpdate=!0}function jc(a,b,c,d,e,f,g,k,l,p){p=void 0!==p?p:1026;if(1026!==p&&1027!==p)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");Z.call(this,null,d,e,f,g,k,p,c,l);this.image={width:a,height:b};this.type=void 0!==
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c?c:1012;this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==k?k:1003;this.generateMipmaps=this.flipY=!1}function Ib(){Ea.call(this,{uniforms:h.UniformsUtils.merge([U.lights,{opacity:{value:1}}]),vertexShader:Y.shadow_vert,fragmentShader:Y.shadow_frag});this.transparent=this.lights=!0;Object.defineProperties(this,{opacity:{enumerable:!0,get:function(){return this.uniforms.opacity.value},set:function(a){this.uniforms.opacity.value=a}}})}function Jb(a){Ea.call(this,a);this.type="RawShaderMaterial"}
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function kc(a){this.uuid=h.Math.generateUUID();this.type="MultiMaterial";this.materials=a instanceof Array?a:[];this.visible=!0}function La(a){T.call(this);this.defines={STANDARD:""};this.type="MeshStandardMaterial";this.color=new I(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new I(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=
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new B(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;this.envMapIntensity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function ib(a){La.call(this);this.defines={PHYSICAL:""};this.type="MeshPhysicalMaterial";this.reflectivity=.5;this.clearCoatRoughness=
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@@ -201,40 +201,40 @@ void 0}function Tc(a,b,c){ca.call(this,a,c);this.type="HemisphereLight";this.cas
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this._weightNext=this._offsetPrev=this._weightPrev=-0}function mc(a,b,c,d){ja.call(this,a,b,c,d)}function ad(a,b,c,d){ja.call(this,a,b,c,d)}function nb(a,b,c,d){if(void 0===a)throw Error("track name is undefined");if(void 0===b||0===b.length)throw Error("no keyframes in track named "+a);this.name=a;this.times=h.AnimationUtils.convertArray(b,this.TimeBufferType);this.values=h.AnimationUtils.convertArray(c,this.ValueBufferType);this.setInterpolation(d||this.DefaultInterpolation);this.validate();this.optimize()}
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function Kb(a,b,c,d){nb.call(this,a,b,c,d)}function bd(a,b,c,d){ja.call(this,a,b,c,d)}function nc(a,b,c,d){nb.call(this,a,b,c,d)}function Lb(a,b,c,d){nb.call(this,a,b,c,d)}function cd(a,b,c,d){nb.call(this,a,b,c,d)}function dd(a,b,c){nb.call(this,a,b,c)}function ed(a,b,c,d){nb.call(this,a,b,c,d)}function ob(a,b,c,d){nb.apply(this,arguments)}function sa(a,b,c){this.name=a;this.tracks=c;this.duration=void 0!==b?b:-1;this.uuid=h.Math.generateUUID();0>this.duration&&this.resetDuration();this.optimize()}
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function fd(a){this.manager=void 0!==a?a:h.DefaultLoadingManager;this.textures={}}function wd(a){this.manager=void 0!==a?a:h.DefaultLoadingManager}function pb(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}}function xd(a){"boolean"===typeof a&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),a=void 0);this.manager=void 0!==a?a:h.DefaultLoadingManager;this.withCredentials=!1}function Mb(a){function b(a,b){return a-
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-b}H.call(this);var c=[0,0],d={},e=["a","b","c"];if(a&&a.isGeometry){var f=a.vertices,g=a.faces,k=0,l=new Uint32Array(6*g.length);a=0;for(var n=g.length;a<n;a++)for(var h=g[a],p=0;3>p;p++){c[0]=h[e[p]];c[1]=h[e[(p+1)%3]];c.sort(b);var m=c.toString();void 0===d[m]&&(l[2*k]=c[0],l[2*k+1]=c[1],d[m]=!0,k++)}c=new Float32Array(6*k);a=0;for(n=k;a<n;a++)for(p=0;2>p;p++)d=f[l[2*a+p]],k=6*a+3*p,c[k+0]=d.x,c[k+1]=d.y,c[k+2]=d.z;this.addAttribute("position",new C(c,3))}else if(a&&a.isBufferGeometry){if(null!==
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-a.index){n=a.index.array;f=a.attributes.position;e=a.groups;k=0;0===e.length&&a.addGroup(0,n.length);l=new Uint32Array(2*n.length);g=0;for(h=e.length;g<h;++g){a=e[g];p=a.start;m=a.count;a=p;for(var t=p+m;a<t;a+=3)for(p=0;3>p;p++)c[0]=n[a+p],c[1]=n[a+(p+1)%3],c.sort(b),m=c.toString(),void 0===d[m]&&(l[2*k]=c[0],l[2*k+1]=c[1],d[m]=!0,k++)}c=new Float32Array(6*k);a=0;for(n=k;a<n;a++)for(p=0;2>p;p++)k=6*a+3*p,d=l[2*a+p],c[k+0]=f.getX(d),c[k+1]=f.getY(d),c[k+2]=f.getZ(d)}else for(f=a.attributes.position.array,
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-k=f.length/3,l=k/3,c=new Float32Array(6*k),a=0,n=l;a<n;a++)for(p=0;3>p;p++)k=18*a+6*p,l=9*a+3*p,c[k+0]=f[l],c[k+1]=f[l+1],c[k+2]=f[l+2],d=9*a+(p+1)%3*3,c[k+3]=f[d],c[k+4]=f[d+1],c[k+5]=f[d+2];this.addAttribute("position",new C(c,3))}}function oc(a,b,c){S.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};var d=this.vertices,e=this.faces,f=this.faceVertexUvs[0],g,k,l,n,h=b+1;for(g=0;g<=c;g++)for(n=g/c,k=0;k<=b;k++)l=k/b,l=a(l,n),d.push(l);var p,m,t,u;for(g=0;g<c;g++)for(k=
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-0;k<b;k++)a=g*h+k,d=g*h+k+1,n=(g+1)*h+k+1,l=(g+1)*h+k,p=new B(k/b,g/c),m=new B((k+1)/b,g/c),t=new B((k+1)/b,(g+1)/c),u=new B(k/b,(g+1)/c),e.push(new la(a,d,l)),f.push([p,m,u]),e.push(new la(d,n,l)),f.push([m.clone(),t,u.clone()]);this.computeFaceNormals();this.computeVertexNormals()}function pa(a,b,c,d){function e(a){var b=a.normalize().clone();b.index=l.vertices.push(b)-1;b.uv=new B(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));return b}function f(a,
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-b,c){var d=new la(a.index,b.index,c.index,[a.clone(),b.clone(),c.clone()]);l.faces.push(d);z.copy(a).add(b).add(c).divideScalar(3);d=Math.atan2(z.z,-z.x);l.faceVertexUvs[0].push([k(a.uv,a,d),k(b.uv,b,d),k(c.uv,c,d)])}function g(a,b){for(var c=Math.pow(2,b),d=e(l.vertices[a.a]),g=e(l.vertices[a.b]),k=e(l.vertices[a.c]),n=[],h=0;h<=c;h++){n[h]=[];for(var m=e(d.clone().lerp(k,h/c)),p=e(g.clone().lerp(k,h/c)),t=c-h,r=0;r<=t;r++)n[h][r]=0===r&&h===c?m:e(m.clone().lerp(p,r/t))}for(h=0;h<c;h++)for(r=0;r<
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-2*(c-h)-1;r++)d=Math.floor(r/2),0===r%2?f(n[h][d+1],n[h+1][d],n[h][d]):f(n[h][d+1],n[h+1][d+1],n[h+1][d])}function k(a,b,c){0>c&&1===a.x&&(a=new B(a.x-1,a.y));0===b.x&&0===b.z&&(a=new B(c/2/Math.PI+.5,a.y));return a.clone()}S.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;d=d||0;for(var l=this,n=0,h=a.length;n<h;n+=3)e(new q(a[n],a[n+1],a[n+2]));a=this.vertices;for(var p=[],m=n=0,h=b.length;n<h;n+=3,m++){var t=a[b[n]],u=a[b[n+1]],v=a[b[n+
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-2]];p[m]=new la(t.index,u.index,v.index,[t.clone(),u.clone(),v.clone()])}for(var z=new q,n=0,h=p.length;n<h;n++)g(p[n],d);n=0;for(h=this.faceVertexUvs[0].length;n<h;n++)b=this.faceVertexUvs[0][n],d=b[0].x,a=b[1].x,p=b[2].x,m=Math.min(d,a,p),.9<Math.max(d,a,p)&&.1>m&&(.2>d&&(b[0].x+=1),.2>a&&(b[1].x+=1),.2>p&&(b[2].x+=1));n=0;for(h=this.vertices.length;n<h;n++)this.vertices[n].multiplyScalar(c);this.mergeVertices();this.computeFaceNormals();this.boundingSphere=new Aa(new q,c)}function pc(a,b){pa.call(this,
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+b}H.call(this);var c=[0,0],d={},e=["a","b","c"];if(a&&a.isGeometry){var f=a.vertices,g=a.faces,k=0,l=new Uint32Array(6*g.length);a=0;for(var p=g.length;a<p;a++)for(var h=g[a],n=0;3>n;n++){c[0]=h[e[n]];c[1]=h[e[(n+1)%3]];c.sort(b);var m=c.toString();void 0===d[m]&&(l[2*k]=c[0],l[2*k+1]=c[1],d[m]=!0,k++)}c=new Float32Array(6*k);a=0;for(p=k;a<p;a++)for(n=0;2>n;n++)d=f[l[2*a+n]],k=6*a+3*n,c[k+0]=d.x,c[k+1]=d.y,c[k+2]=d.z;this.addAttribute("position",new C(c,3))}else if(a&&a.isBufferGeometry){if(null!==
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+a.index){p=a.index.array;f=a.attributes.position;e=a.groups;k=0;0===e.length&&a.addGroup(0,p.length);l=new Uint32Array(2*p.length);g=0;for(h=e.length;g<h;++g){a=e[g];n=a.start;m=a.count;a=n;for(var t=n+m;a<t;a+=3)for(n=0;3>n;n++)c[0]=p[a+n],c[1]=p[a+(n+1)%3],c.sort(b),m=c.toString(),void 0===d[m]&&(l[2*k]=c[0],l[2*k+1]=c[1],d[m]=!0,k++)}c=new Float32Array(6*k);a=0;for(p=k;a<p;a++)for(n=0;2>n;n++)k=6*a+3*n,d=l[2*a+n],c[k+0]=f.getX(d),c[k+1]=f.getY(d),c[k+2]=f.getZ(d)}else for(f=a.attributes.position.array,
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+k=f.length/3,l=k/3,c=new Float32Array(6*k),a=0,p=l;a<p;a++)for(n=0;3>n;n++)k=18*a+6*n,l=9*a+3*n,c[k+0]=f[l],c[k+1]=f[l+1],c[k+2]=f[l+2],d=9*a+(n+1)%3*3,c[k+3]=f[d],c[k+4]=f[d+1],c[k+5]=f[d+2];this.addAttribute("position",new C(c,3))}}function oc(a,b,c){S.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};var d=this.vertices,e=this.faces,f=this.faceVertexUvs[0],g,k,l,p,h=b+1;for(g=0;g<=c;g++)for(p=g/c,k=0;k<=b;k++)l=k/b,l=a(l,p),d.push(l);var n,m,t,u;for(g=0;g<c;g++)for(k=
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+0;k<b;k++)a=g*h+k,d=g*h+k+1,p=(g+1)*h+k+1,l=(g+1)*h+k,n=new B(k/b,g/c),m=new B((k+1)/b,g/c),t=new B((k+1)/b,(g+1)/c),u=new B(k/b,(g+1)/c),e.push(new la(a,d,l)),f.push([n,m,u]),e.push(new la(d,p,l)),f.push([m.clone(),t,u.clone()]);this.computeFaceNormals();this.computeVertexNormals()}function pa(a,b,c,d){function e(a){var b=a.normalize().clone();b.index=l.vertices.push(b)-1;b.uv=new B(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));return b}function f(a,
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+b,c){var d=new la(a.index,b.index,c.index,[a.clone(),b.clone(),c.clone()]);l.faces.push(d);z.copy(a).add(b).add(c).divideScalar(3);d=Math.atan2(z.z,-z.x);l.faceVertexUvs[0].push([k(a.uv,a,d),k(b.uv,b,d),k(c.uv,c,d)])}function g(a,b){for(var c=Math.pow(2,b),d=e(l.vertices[a.a]),g=e(l.vertices[a.b]),k=e(l.vertices[a.c]),p=[],h=0;h<=c;h++){p[h]=[];for(var m=e(d.clone().lerp(k,h/c)),n=e(g.clone().lerp(k,h/c)),t=c-h,r=0;r<=t;r++)p[h][r]=0===r&&h===c?m:e(m.clone().lerp(n,r/t))}for(h=0;h<c;h++)for(r=0;r<
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+2*(c-h)-1;r++)d=Math.floor(r/2),0===r%2?f(p[h][d+1],p[h+1][d],p[h][d]):f(p[h][d+1],p[h+1][d+1],p[h+1][d])}function k(a,b,c){0>c&&1===a.x&&(a=new B(a.x-1,a.y));0===b.x&&0===b.z&&(a=new B(c/2/Math.PI+.5,a.y));return a.clone()}S.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;d=d||0;for(var l=this,p=0,h=a.length;p<h;p+=3)e(new q(a[p],a[p+1],a[p+2]));a=this.vertices;for(var n=[],m=p=0,h=b.length;p<h;p+=3,m++){var t=a[b[p]],u=a[b[p+1]],v=a[b[p+
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+2]];n[m]=new la(t.index,u.index,v.index,[t.clone(),u.clone(),v.clone()])}for(var z=new q,p=0,h=n.length;p<h;p++)g(n[p],d);p=0;for(h=this.faceVertexUvs[0].length;p<h;p++)b=this.faceVertexUvs[0][p],d=b[0].x,a=b[1].x,n=b[2].x,m=Math.min(d,a,n),.9<Math.max(d,a,n)&&.1>m&&(.2>d&&(b[0].x+=1),.2>a&&(b[1].x+=1),.2>n&&(b[2].x+=1));p=0;for(h=this.vertices.length;p<h;p++)this.vertices[p].multiplyScalar(c);this.mergeVertices();this.computeFaceNormals();this.boundingSphere=new Aa(new q,c)}function pc(a,b){pa.call(this,
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[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b}}function qc(a,b){pa.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b}}function rc(a,b){var c=(1+Math.sqrt(5))/2;pa.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,
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5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b}}function sc(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;pa.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,
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|
-13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b}}function za(a,b,c,d,e,f){S.call(this);this.type="TubeGeometry";this.parameters={path:a,segments:b,radius:c,radialSegments:d,closed:e,taper:f};b=b||64;c=c||1;d=d||8;e=e||!1;f=f||za.NoTaper;var g=[],k,l,n=b+1,h,p,m,t,u,v=new q,z,w,x;z=new za.FrenetFrames(a,b,e);w=z.normals;x=z.binormals;
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-this.tangents=z.tangents;this.normals=w;this.binormals=x;for(z=0;z<n;z++)for(g[z]=[],h=z/(n-1),u=a.getPointAt(h),k=w[z],l=x[z],m=c*f(h),h=0;h<d;h++)p=h/d*2*Math.PI,t=-m*Math.cos(p),p=m*Math.sin(p),v.copy(u),v.x+=t*k.x+p*l.x,v.y+=t*k.y+p*l.y,v.z+=t*k.z+p*l.z,g[z][h]=this.vertices.push(new q(v.x,v.y,v.z))-1;for(z=0;z<b;z++)for(h=0;h<d;h++)f=e?(z+1)%b:z+1,n=(h+1)%d,a=g[z][h],c=g[f][h],f=g[f][n],n=g[z][n],v=new B(z/b,h/d),w=new B((z+1)/b,h/d),x=new B((z+1)/b,(h+1)/d),k=new B(z/b,(h+1)/d),this.faces.push(new la(a,
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-c,n)),this.faceVertexUvs[0].push([v,w,k]),this.faces.push(new la(c,f,n)),this.faceVertexUvs[0].push([w.clone(),x,k.clone()]);this.computeFaceNormals();this.computeVertexNormals()}function Nb(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}H.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||100;b=b||40;c=Math.floor(c)||64;d=Math.floor(d)||
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|
|
-8;e=e||2;f=f||3;var k=(d+1)*(c+1),l=d*c*6,l=new C(new (65535<l?Uint32Array:Uint16Array)(l),1),n=new C(new Float32Array(3*k),3),h=new C(new Float32Array(3*k),3),k=new C(new Float32Array(2*k),2),p,m,t=0,u=0,v=new q,z=new q,w=new B,x=new q,N=new q,y=new q,F=new q,G=new q;for(p=0;p<=c;++p)for(m=p/c*e*Math.PI*2,g(m,e,f,a,x),g(m+.01,e,f,a,N),F.subVectors(N,x),G.addVectors(N,x),y.crossVectors(F,G),G.crossVectors(y,F),y.normalize(),G.normalize(),m=0;m<=d;++m){var E=m/d*Math.PI*2,K=-b*Math.cos(E),E=b*Math.sin(E);
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|
-v.x=x.x+(K*G.x+E*y.x);v.y=x.y+(K*G.y+E*y.y);v.z=x.z+(K*G.z+E*y.z);n.setXYZ(t,v.x,v.y,v.z);z.subVectors(v,x).normalize();h.setXYZ(t,z.x,z.y,z.z);w.x=p/c;w.y=m/d;k.setXY(t,w.x,w.y);t++}for(m=1;m<=c;m++)for(p=1;p<=d;p++)a=(d+1)*m+(p-1),b=(d+1)*m+p,e=(d+1)*(m-1)+p,l.setX(u,(d+1)*(m-1)+(p-1)),u++,l.setX(u,a),u++,l.setX(u,e),u++,l.setX(u,a),u++,l.setX(u,b),u++,l.setX(u,e),u++;this.setIndex(l);this.addAttribute("position",n);this.addAttribute("normal",h);this.addAttribute("uv",k)}function tc(a,b,c,d,e,f,
|
|
|
+13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b}}function za(a,b,c,d,e,f){S.call(this);this.type="TubeGeometry";this.parameters={path:a,segments:b,radius:c,radialSegments:d,closed:e,taper:f};b=b||64;c=c||1;d=d||8;e=e||!1;f=f||za.NoTaper;var g=[],k,l,p=b+1,h,n,m,t,u,v=new q,z,w,x;z=new za.FrenetFrames(a,b,e);w=z.normals;x=z.binormals;
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|
|
+this.tangents=z.tangents;this.normals=w;this.binormals=x;for(z=0;z<p;z++)for(g[z]=[],h=z/(p-1),u=a.getPointAt(h),k=w[z],l=x[z],m=c*f(h),h=0;h<d;h++)n=h/d*2*Math.PI,t=-m*Math.cos(n),n=m*Math.sin(n),v.copy(u),v.x+=t*k.x+n*l.x,v.y+=t*k.y+n*l.y,v.z+=t*k.z+n*l.z,g[z][h]=this.vertices.push(new q(v.x,v.y,v.z))-1;for(z=0;z<b;z++)for(h=0;h<d;h++)f=e?(z+1)%b:z+1,p=(h+1)%d,a=g[z][h],c=g[f][h],f=g[f][p],p=g[z][p],v=new B(z/b,h/d),w=new B((z+1)/b,h/d),x=new B((z+1)/b,(h+1)/d),k=new B(z/b,(h+1)/d),this.faces.push(new la(a,
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|
+c,p)),this.faceVertexUvs[0].push([v,w,k]),this.faces.push(new la(c,f,p)),this.faceVertexUvs[0].push([w.clone(),x,k.clone()]);this.computeFaceNormals();this.computeVertexNormals()}function Nb(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}H.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||100;b=b||40;c=Math.floor(c)||64;d=Math.floor(d)||
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|
+8;e=e||2;f=f||3;var k=(d+1)*(c+1),l=d*c*6,l=new C(new (65535<l?Uint32Array:Uint16Array)(l),1),p=new C(new Float32Array(3*k),3),h=new C(new Float32Array(3*k),3),k=new C(new Float32Array(2*k),2),n,m,t=0,u=0,v=new q,z=new q,w=new B,x=new q,N=new q,y=new q,F=new q,G=new q;for(n=0;n<=c;++n)for(m=n/c*e*Math.PI*2,g(m,e,f,a,x),g(m+.01,e,f,a,N),F.subVectors(N,x),G.addVectors(N,x),y.crossVectors(F,G),G.crossVectors(y,F),y.normalize(),G.normalize(),m=0;m<=d;++m){var E=m/d*Math.PI*2,K=-b*Math.cos(E),E=b*Math.sin(E);
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+v.x=x.x+(K*G.x+E*y.x);v.y=x.y+(K*G.y+E*y.y);v.z=x.z+(K*G.z+E*y.z);p.setXYZ(t,v.x,v.y,v.z);z.subVectors(v,x).normalize();h.setXYZ(t,z.x,z.y,z.z);w.x=n/c;w.y=m/d;k.setXY(t,w.x,w.y);t++}for(m=1;m<=c;m++)for(n=1;n<=d;n++)a=(d+1)*m+(n-1),b=(d+1)*m+n,e=(d+1)*(m-1)+n,l.setX(u,(d+1)*(m-1)+(n-1)),u++,l.setX(u,a),u++,l.setX(u,e),u++,l.setX(u,a),u++,l.setX(u,b),u++,l.setX(u,e),u++;this.setIndex(l);this.addAttribute("position",p);this.addAttribute("normal",h);this.addAttribute("uv",k)}function tc(a,b,c,d,e,f,
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|
g){S.call(this);this.type="TorusKnotGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};void 0!==g&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.");this.fromBufferGeometry(new Nb(a,b,c,d,e,f));this.mergeVertices()}function Ob(a,b,c,d,e){H.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||100;b=b||40;c=Math.floor(c)||8;d=Math.floor(d)||
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-6;e=e||2*Math.PI;var f=(c+1)*(d+1),g=c*d*6,g=new (65535<g?Uint32Array:Uint16Array)(g),k=new Float32Array(3*f),l=new Float32Array(3*f),f=new Float32Array(2*f),n=0,h=0,p=0,m=new q,t=new q,u=new q,v,z;for(v=0;v<=c;v++)for(z=0;z<=d;z++){var w=z/d*e,x=v/c*Math.PI*2;t.x=(a+b*Math.cos(x))*Math.cos(w);t.y=(a+b*Math.cos(x))*Math.sin(w);t.z=b*Math.sin(x);k[n]=t.x;k[n+1]=t.y;k[n+2]=t.z;m.x=a*Math.cos(w);m.y=a*Math.sin(w);u.subVectors(t,m).normalize();l[n]=u.x;l[n+1]=u.y;l[n+2]=u.z;f[h]=z/d;f[h+1]=v/c;n+=3;h+=
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-2}for(v=1;v<=c;v++)for(z=1;z<=d;z++)a=(d+1)*(v-1)+z-1,b=(d+1)*(v-1)+z,e=(d+1)*v+z,g[p]=(d+1)*v+z-1,g[p+1]=a,g[p+2]=e,g[p+3]=a,g[p+4]=b,g[p+5]=e,p+=6;this.setIndex(new C(g,1));this.addAttribute("position",new C(k,3));this.addAttribute("normal",new C(l,3));this.addAttribute("uv",new C(f,2))}function uc(a,b,c,d,e){S.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Ob(a,b,c,d,e))}function ta(a,b){"undefined"!==
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|
+6;e=e||2*Math.PI;var f=(c+1)*(d+1),g=c*d*6,g=new (65535<g?Uint32Array:Uint16Array)(g),k=new Float32Array(3*f),l=new Float32Array(3*f),f=new Float32Array(2*f),p=0,h=0,n=0,m=new q,t=new q,u=new q,v,z;for(v=0;v<=c;v++)for(z=0;z<=d;z++){var w=z/d*e,x=v/c*Math.PI*2;t.x=(a+b*Math.cos(x))*Math.cos(w);t.y=(a+b*Math.cos(x))*Math.sin(w);t.z=b*Math.sin(x);k[p]=t.x;k[p+1]=t.y;k[p+2]=t.z;m.x=a*Math.cos(w);m.y=a*Math.sin(w);u.subVectors(t,m).normalize();l[p]=u.x;l[p+1]=u.y;l[p+2]=u.z;f[h]=z/d;f[h+1]=v/c;p+=3;h+=
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+2}for(v=1;v<=c;v++)for(z=1;z<=d;z++)a=(d+1)*(v-1)+z-1,b=(d+1)*(v-1)+z,e=(d+1)*v+z,g[n]=(d+1)*v+z-1,g[n+1]=a,g[n+2]=e,g[n+3]=a,g[n+4]=b,g[n+5]=e,n+=6;this.setIndex(new C(g,1));this.addAttribute("position",new C(k,3));this.addAttribute("normal",new C(l,3));this.addAttribute("uv",new C(f,2))}function uc(a,b,c,d,e){S.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Ob(a,b,c,d,e))}function ta(a,b){"undefined"!==
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|
typeof a&&(S.call(this),this.type="ExtrudeGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeFaceNormals())}function vc(a,b){b=b||{};var c=b.font;if(!1===(c&&c.isFont))return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new S;c=c.generateShapes(a,b.size,b.curveSegments);b.amount=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);
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|
-ta.call(this,c,b);this.type="TextGeometry"}function qb(a,b,c,d,e,f,g){H.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||50;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||6);d=void 0!==d?d:0;e=void 0!==e?e:2*Math.PI;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;for(var k=f+g,l=(b+1)*(c+1),n=new C(new Float32Array(3*l),3),h=new C(new Float32Array(3*l),3),l=new C(new Float32Array(2*l),
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|
|
-2),p=0,m=[],t=new q,u=0;u<=c;u++){for(var v=[],z=u/c,w=0;w<=b;w++){var x=w/b,N=-a*Math.cos(d+x*e)*Math.sin(f+z*g),y=a*Math.cos(f+z*g),F=a*Math.sin(d+x*e)*Math.sin(f+z*g);t.set(N,y,F).normalize();n.setXYZ(p,N,y,F);h.setXYZ(p,t.x,t.y,t.z);l.setXY(p,x,1-z);v.push(p);p++}m.push(v)}d=[];for(u=0;u<c;u++)for(w=0;w<b;w++)e=m[u][w+1],g=m[u][w],p=m[u+1][w],t=m[u+1][w+1],(0!==u||0<f)&&d.push(e,g,t),(u!==c-1||k<Math.PI)&&d.push(g,p,t);this.setIndex(new (65535<n.count?ee:de)(d,1));this.addAttribute("position",
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|
-n);this.addAttribute("normal",h);this.addAttribute("uv",l);this.boundingSphere=new Aa(new q,a)}function Pb(a,b,c,d,e,f,g){S.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new qb(a,b,c,d,e,f,g))}function Qb(a,b,c,d,e,f){H.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||20;b=
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|
-b||50;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=(c+1)*(d+1),k=c*d*6,k=new C(new (65535<k?Uint32Array:Uint16Array)(k),1),l=new C(new Float32Array(3*g),3),n=new C(new Float32Array(3*g),3),g=new C(new Float32Array(2*g),2),h=0,p=0,m,t=a,u=(b-a)/d,v=new q,z=new B,w;for(a=0;a<=d;a++){for(w=0;w<=c;w++)m=e+w/c*f,v.x=t*Math.cos(m),v.y=t*Math.sin(m),l.setXYZ(h,v.x,v.y,v.z),n.setXYZ(h,0,0,1),z.x=(v.x/b+1)/2,z.y=(v.y/b+1)/2,g.setXY(h,z.x,z.y),h++;
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-t+=u}for(a=0;a<d;a++)for(b=a*(c+1),w=0;w<c;w++)e=m=w+b,f=m+c+1,h=m+c+2,m+=1,k.setX(p,e),p++,k.setX(p,f),p++,k.setX(p,h),p++,k.setX(p,e),p++,k.setX(p,h),p++,k.setX(p,m),p++;this.setIndex(k);this.addAttribute("position",l);this.addAttribute("normal",n);this.addAttribute("uv",g)}function wc(a,b,c,d,e,f){S.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Qb(a,b,c,d,e,f))}function xc(a,
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|
|
+ta.call(this,c,b);this.type="TextGeometry"}function qb(a,b,c,d,e,f,g){H.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||50;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||6);d=void 0!==d?d:0;e=void 0!==e?e:2*Math.PI;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;for(var k=f+g,l=(b+1)*(c+1),p=new C(new Float32Array(3*l),3),h=new C(new Float32Array(3*l),3),l=new C(new Float32Array(2*l),
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|
|
+2),n=0,m=[],t=new q,u=0;u<=c;u++){for(var v=[],z=u/c,w=0;w<=b;w++){var x=w/b,N=-a*Math.cos(d+x*e)*Math.sin(f+z*g),y=a*Math.cos(f+z*g),F=a*Math.sin(d+x*e)*Math.sin(f+z*g);t.set(N,y,F).normalize();p.setXYZ(n,N,y,F);h.setXYZ(n,t.x,t.y,t.z);l.setXY(n,x,1-z);v.push(n);n++}m.push(v)}d=[];for(u=0;u<c;u++)for(w=0;w<b;w++)e=m[u][w+1],g=m[u][w],n=m[u+1][w],t=m[u+1][w+1],(0!==u||0<f)&&d.push(e,g,t),(u!==c-1||k<Math.PI)&&d.push(g,n,t);this.setIndex(new (65535<p.count?ee:de)(d,1));this.addAttribute("position",
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|
+p);this.addAttribute("normal",h);this.addAttribute("uv",l);this.boundingSphere=new Aa(new q,a)}function Pb(a,b,c,d,e,f,g){S.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new qb(a,b,c,d,e,f,g))}function Qb(a,b,c,d,e,f){H.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||20;b=
|
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|
+b||50;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=(c+1)*(d+1),k=c*d*6,k=new C(new (65535<k?Uint32Array:Uint16Array)(k),1),l=new C(new Float32Array(3*g),3),p=new C(new Float32Array(3*g),3),g=new C(new Float32Array(2*g),2),h=0,n=0,m,t=a,u=(b-a)/d,v=new q,z=new B,w;for(a=0;a<=d;a++){for(w=0;w<=c;w++)m=e+w/c*f,v.x=t*Math.cos(m),v.y=t*Math.sin(m),l.setXYZ(h,v.x,v.y,v.z),p.setXYZ(h,0,0,1),z.x=(v.x/b+1)/2,z.y=(v.y/b+1)/2,g.setXY(h,z.x,z.y),h++;
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|
+t+=u}for(a=0;a<d;a++)for(b=a*(c+1),w=0;w<c;w++)e=m=w+b,f=m+c+1,h=m+c+2,m+=1,k.setX(n,e),n++,k.setX(n,f),n++,k.setX(n,h),n++,k.setX(n,e),n++,k.setX(n,h),n++,k.setX(n,m),n++;this.setIndex(k);this.addAttribute("position",l);this.addAttribute("normal",p);this.addAttribute("uv",g)}function wc(a,b,c,d,e,f){S.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Qb(a,b,c,d,e,f))}function xc(a,
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|
|
b,c,d){S.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new eb(a,b,c,d))}function Rb(a,b,c,d){H.call(this);this.type="LatheBufferGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||2*Math.PI;d=h.Math.clamp(d,0,2*Math.PI);for(var e=(b+1)*a.length,f=b*a.length*6,g=new C(new (65535<f?Uint32Array:Uint16Array)(f),1),k=new C(new Float32Array(3*e),3),l=new C(new Float32Array(2*
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|
-e),2),n=0,r=0,p=1/b,m=new q,t=new B,e=0;e<=b;e++)for(var f=c+e*p*d,u=Math.sin(f),v=Math.cos(f),f=0;f<=a.length-1;f++)m.x=a[f].x*u,m.y=a[f].y,m.z=a[f].x*v,k.setXYZ(n,m.x,m.y,m.z),t.x=e/b,t.y=f/(a.length-1),l.setXY(n,t.x,t.y),n++;for(e=0;e<b;e++)for(f=0;f<a.length-1;f++)c=f+e*a.length,n=c+a.length,p=c+a.length+1,m=c+1,g.setX(r,c),r++,g.setX(r,n),r++,g.setX(r,m),r++,g.setX(r,n),r++,g.setX(r,p),r++,g.setX(r,m),r++;this.setIndex(g);this.addAttribute("position",k);this.addAttribute("uv",l);this.computeVertexNormals();
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|
+e),2),p=0,r=0,n=1/b,m=new q,t=new B,e=0;e<=b;e++)for(var f=c+e*n*d,u=Math.sin(f),v=Math.cos(f),f=0;f<=a.length-1;f++)m.x=a[f].x*u,m.y=a[f].y,m.z=a[f].x*v,k.setXYZ(p,m.x,m.y,m.z),t.x=e/b,t.y=f/(a.length-1),l.setXY(p,t.x,t.y),p++;for(e=0;e<b;e++)for(f=0;f<a.length-1;f++)c=f+e*a.length,p=c+a.length,n=c+a.length+1,m=c+1,g.setX(r,c),r++,g.setX(r,p),r++,g.setX(r,m),r++,g.setX(r,p),r++,g.setX(r,n),r++,g.setX(r,m),r++;this.setIndex(g);this.addAttribute("position",k);this.addAttribute("uv",l);this.computeVertexNormals();
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if(d===2*Math.PI)for(d=this.attributes.normal.array,g=new q,k=new q,l=new q,c=b*a.length*3,f=e=0;e<a.length;e++,f+=3)g.x=d[f+0],g.y=d[f+1],g.z=d[f+2],k.x=d[c+f+0],k.y=d[c+f+1],k.z=d[c+f+2],l.addVectors(g,k).normalize(),d[f+0]=d[c+f+0]=l.x,d[f+1]=d[c+f+1]=l.y,d[f+2]=d[c+f+2]=l.z}function yc(a,b,c,d){S.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new Rb(a,b,c,d));this.mergeVertices()}function $a(a,b){S.call(this);this.type=
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-"ShapeGeometry";!1===Array.isArray(a)&&(a=[a]);this.addShapeList(a,b);this.computeFaceNormals()}function Sb(a,b){function c(a,b){return a-b}H.call(this);var d=Math.cos(h.Math.DEG2RAD*(void 0!==b?b:1)),e=[0,0],f={},g=["a","b","c"],k;a&&a.isBufferGeometry?(k=new S,k.fromBufferGeometry(a)):k=a.clone();k.mergeVertices();k.computeFaceNormals();var l=k.vertices;k=k.faces;for(var n=0,r=k.length;n<r;n++)for(var p=k[n],m=0;3>m;m++){e[0]=p[g[m]];e[1]=p[g[(m+1)%3]];e.sort(c);var t=e.toString();void 0===f[t]?
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-f[t]={vert1:e[0],vert2:e[1],face1:n,face2:void 0}:f[t].face2=n}e=[];for(t in f)if(g=f[t],void 0===g.face2||k[g.face1].normal.dot(k[g.face2].normal)<=d)n=l[g.vert1],e.push(n.x),e.push(n.y),e.push(n.z),n=l[g.vert2],e.push(n.x),e.push(n.y),e.push(n.z);this.addAttribute("position",new C(new Float32Array(e),3))}function ab(a,b,c,d,e,f,g,k){function l(c){var e,f,l,h=new B,m=new q,p=0,r=!0===c?a:b,N=!0===c?1:-1;f=w;for(e=1;e<=d;e++)u.setXYZ(w,0,y*N,0),v.setXYZ(w,0,N,0),h.x=.5,h.y=.5,z.setXY(w,h.x,h.y),w++;
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-l=w;for(e=0;e<=d;e++){var C=e/d*k+g,D=Math.cos(C),C=Math.sin(C);m.x=r*C;m.y=y*N;m.z=r*D;u.setXYZ(w,m.x,m.y,m.z);v.setXYZ(w,0,N,0);h.x=.5*D+.5;h.y=.5*C*N+.5;z.setXY(w,h.x,h.y);w++}for(e=0;e<d;e++)h=f+e,m=l+e,!0===c?(t.setX(x,m),x++,t.setX(x,m+1)):(t.setX(x,m+1),x++,t.setX(x,m)),x++,t.setX(x,h),x++,p+=3;n.addGroup(F,p,!0===c?1:2);F+=p}H.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:k};
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-var n=this;a=void 0!==a?a:20;b=void 0!==b?b:20;c=void 0!==c?c:100;d=Math.floor(d)||8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;k=void 0!==k?k:2*Math.PI;var h=0;!1===f&&(0<a&&h++,0<b&&h++);var p=function(){var a=(d+1)*(e+1);!1===f&&(a+=(d+1)*h+d*h);return a}(),m=function(){var a=d*e*6;!1===f&&(a+=d*h*3);return a}(),t=new C(new (65535<m?Uint32Array:Uint16Array)(m),1),u=new C(new Float32Array(3*p),3),v=new C(new Float32Array(3*p),3),z=new C(new Float32Array(2*p),2),w=0,x=0,N=[],y=c/2,F=0;
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-(function(){var f,l,h=new q,m=new q,p=0,r=(b-a)/c;for(l=0;l<=e;l++){var B=[],C=l/e,D=C*(b-a)+a;for(f=0;f<=d;f++){var L=f/d;m.x=D*Math.sin(L*k+g);m.y=-C*c+y;m.z=D*Math.cos(L*k+g);u.setXYZ(w,m.x,m.y,m.z);h.copy(m);if(0===a&&0===l||0===b&&l===e)h.x=Math.sin(L*k+g),h.z=Math.cos(L*k+g);h.setY(Math.sqrt(h.x*h.x+h.z*h.z)*r).normalize();v.setXYZ(w,h.x,h.y,h.z);z.setXY(w,L,1-C);B.push(w);w++}N.push(B)}for(f=0;f<d;f++)for(l=0;l<e;l++)h=N[l+1][f],m=N[l+1][f+1],r=N[l][f+1],t.setX(x,N[l][f]),x++,t.setX(x,h),x++,
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-t.setX(x,r),x++,t.setX(x,h),x++,t.setX(x,m),x++,t.setX(x,r),x++,p+=6;n.addGroup(F,p,0);F+=p})();!1===f&&(0<a&&l(!0),0<b&&l(!1));this.setIndex(t);this.addAttribute("position",u);this.addAttribute("normal",v);this.addAttribute("uv",z)}function rb(a,b,c,d,e,f,g,k){S.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:k};this.fromBufferGeometry(new ab(a,b,c,d,e,f,g,k));this.mergeVertices()}
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+"ShapeGeometry";!1===Array.isArray(a)&&(a=[a]);this.addShapeList(a,b);this.computeFaceNormals()}function Sb(a,b){function c(a,b){return a-b}H.call(this);var d=Math.cos(h.Math.DEG2RAD*(void 0!==b?b:1)),e=[0,0],f={},g=["a","b","c"],k;a&&a.isBufferGeometry?(k=new S,k.fromBufferGeometry(a)):k=a.clone();k.mergeVertices();k.computeFaceNormals();var l=k.vertices;k=k.faces;for(var p=0,r=k.length;p<r;p++)for(var n=k[p],m=0;3>m;m++){e[0]=n[g[m]];e[1]=n[g[(m+1)%3]];e.sort(c);var t=e.toString();void 0===f[t]?
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+f[t]={vert1:e[0],vert2:e[1],face1:p,face2:void 0}:f[t].face2=p}e=[];for(t in f)if(g=f[t],void 0===g.face2||k[g.face1].normal.dot(k[g.face2].normal)<=d)p=l[g.vert1],e.push(p.x),e.push(p.y),e.push(p.z),p=l[g.vert2],e.push(p.x),e.push(p.y),e.push(p.z);this.addAttribute("position",new C(new Float32Array(e),3))}function ab(a,b,c,d,e,f,g,k){function l(c){var e,f,l,h=new B,m=new q,n=0,r=!0===c?a:b,N=!0===c?1:-1;f=w;for(e=1;e<=d;e++)u.setXYZ(w,0,y*N,0),v.setXYZ(w,0,N,0),h.x=.5,h.y=.5,z.setXY(w,h.x,h.y),w++;
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+l=w;for(e=0;e<=d;e++){var C=e/d*k+g,D=Math.cos(C),C=Math.sin(C);m.x=r*C;m.y=y*N;m.z=r*D;u.setXYZ(w,m.x,m.y,m.z);v.setXYZ(w,0,N,0);h.x=.5*D+.5;h.y=.5*C*N+.5;z.setXY(w,h.x,h.y);w++}for(e=0;e<d;e++)h=f+e,m=l+e,!0===c?(t.setX(x,m),x++,t.setX(x,m+1)):(t.setX(x,m+1),x++,t.setX(x,m)),x++,t.setX(x,h),x++,n+=3;p.addGroup(F,n,!0===c?1:2);F+=n}H.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:k};
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+var p=this;a=void 0!==a?a:20;b=void 0!==b?b:20;c=void 0!==c?c:100;d=Math.floor(d)||8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;k=void 0!==k?k:2*Math.PI;var h=0;!1===f&&(0<a&&h++,0<b&&h++);var n=function(){var a=(d+1)*(e+1);!1===f&&(a+=(d+1)*h+d*h);return a}(),m=function(){var a=d*e*6;!1===f&&(a+=d*h*3);return a}(),t=new C(new (65535<m?Uint32Array:Uint16Array)(m),1),u=new C(new Float32Array(3*n),3),v=new C(new Float32Array(3*n),3),z=new C(new Float32Array(2*n),2),w=0,x=0,N=[],y=c/2,F=0;
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+(function(){var f,l,h=new q,m=new q,n=0,r=(b-a)/c;for(l=0;l<=e;l++){var B=[],C=l/e,D=C*(b-a)+a;for(f=0;f<=d;f++){var L=f/d;m.x=D*Math.sin(L*k+g);m.y=-C*c+y;m.z=D*Math.cos(L*k+g);u.setXYZ(w,m.x,m.y,m.z);h.copy(m);if(0===a&&0===l||0===b&&l===e)h.x=Math.sin(L*k+g),h.z=Math.cos(L*k+g);h.setY(Math.sqrt(h.x*h.x+h.z*h.z)*r).normalize();v.setXYZ(w,h.x,h.y,h.z);z.setXY(w,L,1-C);B.push(w);w++}N.push(B)}for(f=0;f<d;f++)for(l=0;l<e;l++)h=N[l+1][f],m=N[l+1][f+1],r=N[l][f+1],t.setX(x,N[l][f]),x++,t.setX(x,h),x++,
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+t.setX(x,r),x++,t.setX(x,h),x++,t.setX(x,m),x++,t.setX(x,r),x++,n+=6;p.addGroup(F,n,0);F+=n})();!1===f&&(0<a&&l(!0),0<b&&l(!1));this.setIndex(t);this.addAttribute("position",u);this.addAttribute("normal",v);this.addAttribute("uv",z)}function rb(a,b,c,d,e,f,g,k){S.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:k};this.fromBufferGeometry(new ab(a,b,c,d,e,f,g,k));this.mergeVertices()}
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function zc(a,b,c,d,e,f,g){rb.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Ac(a,b,c,d,e,f,g){ab.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,thetaStart:f,thetaLength:g}}function Tb(a,b,c,d){H.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};
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-a=a||50;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=b+2,f=new Float32Array(3*e),g=new Float32Array(3*e),e=new Float32Array(2*e);g[2]=1;e[0]=.5;e[1]=.5;for(var k=0,l=3,n=2;k<=b;k++,l+=3,n+=2){var h=c+k/b*d;f[l]=a*Math.cos(h);f[l+1]=a*Math.sin(h);g[l+2]=1;e[n]=(f[l]/a+1)/2;e[n+1]=(f[l+1]/a+1)/2}c=[];for(l=1;l<=b;l++)c.push(l,l+1,0);this.setIndex(new C(new Uint16Array(c),1));this.addAttribute("position",new C(f,3));this.addAttribute("normal",new C(g,3));this.addAttribute("uv",
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+a=a||50;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=b+2,f=new Float32Array(3*e),g=new Float32Array(3*e),e=new Float32Array(2*e);g[2]=1;e[0]=.5;e[1]=.5;for(var k=0,l=3,p=2;k<=b;k++,l+=3,p+=2){var h=c+k/b*d;f[l]=a*Math.cos(h);f[l+1]=a*Math.sin(h);g[l+2]=1;e[p]=(f[l]/a+1)/2;e[p+1]=(f[l+1]/a+1)/2}c=[];for(l=1;l<=b;l++)c.push(l,l+1,0);this.setIndex(new C(new Uint16Array(c),1));this.addAttribute("position",new C(f,3));this.addAttribute("normal",new C(g,3));this.addAttribute("uv",
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new C(e,2));this.boundingSphere=new Aa(new q,a)}function Bc(a,b,c,d){S.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new Tb(a,b,c,d))}function sb(a,b,c,d,e,f){S.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};this.fromBufferGeometry(new db(a,b,c,d,e,f));this.mergeVertices()}function le(a){this.manager=void 0!==a?a:h.DefaultLoadingManager;this.texturePath=
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""}function qa(){}function Ma(a,b){this.v1=a;this.v2=b}function Cc(){this.curves=[];this.autoClose=!1}function Sa(a,b,c,d,e,f,g,k){this.aX=a;this.aY=b;this.xRadius=c;this.yRadius=d;this.aStartAngle=e;this.aEndAngle=f;this.aClockwise=g;this.aRotation=k||0}function tb(a){this.points=void 0===a?[]:a}function ub(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d}function vb(a,b,c){this.v0=a;this.v1=b;this.v2=c}function Ub(){Dc.apply(this,arguments);this.holes=[]}function Dc(a){Cc.call(this);this.currentPoint=
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new B;a&&this.fromPoints(a)}function yd(){this.subPaths=[];this.currentPath=null}function zd(a){this.data=a}function me(a){this.manager=void 0!==a?a:h.DefaultLoadingManager}function Ad(){void 0===Bd&&(Bd=new (window.AudioContext||window.webkitAudioContext));return Bd}function Cd(a){this.manager=void 0!==a?a:h.DefaultLoadingManager}function ne(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new Ca;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new Ca;
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@@ -252,7 +252,7 @@ b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.
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c,new ga({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function Zb(a){D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;a=new H;for(var b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1],c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new ka(b,3));b=new ga({fog:!1});this.cone=new ba(a,b);this.add(this.cone);this.update()}
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function $b(a){this.bones=this.getBoneList(a);for(var b=new S,c=0;c<this.bones.length;c++){var d=this.bones[c];d.parent&&d.parent.isBone&&(b.vertices.push(new q),b.vertices.push(new q),b.colors.push(new I(0,0,1)),b.colors.push(new I(0,1,0)))}b.dynamic=!0;c=new ga({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});ba.call(this,b,c);this.root=a;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function ac(a,b){this.light=a;this.light.updateMatrixWorld();var c=new qb(b,4,2),d=
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new Ja({wireframe:!0,fog:!1});d.color.copy(this.light.color).multiplyScalar(this.light.intensity);va.call(this,c,d);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1}function bc(a,b){D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.colors=[new I,new I];var c=new Pb(b,4,2);c.rotateX(-Math.PI/2);for(var d=0;8>d;d++)c.faces[d].color=this.colors[4>d?0:1];d=new Ja({vertexColors:1,wireframe:!0});this.lightSphere=new va(c,d);this.add(this.lightSphere);
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-this.update()}function Gc(a,b,c,d){b=b||1;c=new I(void 0!==c?c:4473924);d=new I(void 0!==d?d:8947848);for(var e=b/2,f=2*a/b,g=[],k=[],l=0,h=0,r=-a;l<=b;l++,r+=f){g.push(-a,0,r,a,0,r);g.push(r,0,-a,r,0,a);var p=l===e?c:d;p.toArray(k,h);h+=3;p.toArray(k,h);h+=3;p.toArray(k,h);h+=3;p.toArray(k,h);h+=3}a=new H;a.addAttribute("position",new ka(g,3));a.addAttribute("color",new ka(k,3));g=new ga({vertexColors:2});ba.call(this,a,g)}function Hc(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?
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+this.update()}function Gc(a,b,c,d){b=b||1;c=new I(void 0!==c?c:4473924);d=new I(void 0!==d?d:8947848);for(var e=b/2,f=2*a/b,g=[],k=[],l=0,h=0,r=-a;l<=b;l++,r+=f){g.push(-a,0,r,a,0,r);g.push(r,0,-a,r,0,a);var n=l===e?c:d;n.toArray(k,h);h+=3;n.toArray(k,h);h+=3;n.toArray(k,h);h+=3;n.toArray(k,h);h+=3}a=new H;a.addAttribute("position",new ka(g,3));a.addAttribute("color",new ka(k,3));g=new ga({vertexColors:2});ba.call(this,a,g)}function Hc(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?
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c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new H;b=new ka(6*b,3);c.addAttribute("position",b);ba.call(this,c,new ga({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function jd(a,b,c){b=void 0!==b?b:16777215;ba.call(this,new Sb(a.geometry,c),new ga({color:b}));this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function cc(a,
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b){D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;void 0===b&&(b=1);var c=new H;c.addAttribute("position",new ka([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));var d=new ga({fog:!1});this.add(new Qa(c,d));c=new H;c.addAttribute("position",new ka([0,0,0,0,0,1],3));this.add(new Qa(c,d));this.update()}function Ic(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){d.vertices.push(new q);d.colors.push(new I(b));void 0===f[a]&&(f[a]=[]);f[a].push(d.vertices.length-
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1)}var d=new S,e=new ga({color:16777215,vertexColors:1}),f={};b("n1","n2",16755200);b("n2","n4",16755200);b("n4","n3",16755200);b("n3","n1",16755200);b("f1","f2",16755200);b("f2","f4",16755200);b("f4","f3",16755200);b("f3","f1",16755200);b("n1","f1",16755200);b("n2","f2",16755200);b("n3","f3",16755200);b("n4","f4",16755200);b("p","n1",16711680);b("p","n2",16711680);b("p","n3",16711680);b("p","n4",16711680);b("u1","u2",43775);b("u2","u3",43775);b("u3","u1",43775);b("c","t",16777215);b("p","c",3355443);
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@@ -298,8 +298,8 @@ d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),inv
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this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z,f=a._w,
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g=b._x,k=b._y,l=b._z,h=b._w;this._x=c*h+f*g+d*l-e*k;this._y=d*h+f*k+e*g-c*l;this._z=e*h+f*l+c*k-d*g;this._w=f*h-c*g-d*k-e*l;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;var k=Math.sqrt(1-g*g);if(.001>Math.abs(k))return this._w=
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.5*(f+this._w),this._x=.5*(c+this._x),this._y=.5*(d+this._y),this._z=.5*(e+this._z),this;var l=Math.atan2(k,g),g=Math.sin((1-b)*l)/k,k=Math.sin(b*l)/k;this._w=f*g+this._w*k;this._x=c*g+this._x*k;this._y=d*g+this._y*k;this._z=e*g+this._z*k;this.onChangeCallback();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();return this},
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-toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};Object.assign(oa,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var k=c[d+0],l=c[d+1],h=c[d+2];c=c[d+3];d=e[f+0];var r=e[f+1],p=e[f+2];e=e[f+3];if(c!==e||k!==d||l!==r||h!==p){f=1-g;var m=k*d+l*r+h*p+c*e,t=0<=m?1:-1,u=1-m*m;u>Number.EPSILON&&(u=
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-Math.sqrt(u),m=Math.atan2(u,m*t),f=Math.sin(f*m)/u,g=Math.sin(g*m)/u);t*=g;k=k*f+d*t;l=l*f+r*t;h=h*f+p*t;c=c*f+e*t;f===1-g&&(g=1/Math.sqrt(k*k+l*l+h*h+c*c),k*=g,l*=g,h*=g,c*=g)}a[b]=k;a[b+1]=l;a[b+2]=h;a[b+3]=c}});q.prototype={constructor:q,isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,
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+toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};Object.assign(oa,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var k=c[d+0],l=c[d+1],h=c[d+2];c=c[d+3];d=e[f+0];var r=e[f+1],n=e[f+2];e=e[f+3];if(c!==e||k!==d||l!==r||h!==n){f=1-g;var m=k*d+l*r+h*n+c*e,t=0<=m?1:-1,u=1-m*m;u>Number.EPSILON&&(u=
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+Math.sqrt(u),m=Math.atan2(u,m*t),f=Math.sin(f*m)/u,g=Math.sin(g*m)/u);t*=g;k=k*f+d*t;l=l*f+r*t;h=h*f+n*t;c=c*f+e*t;f===1-g&&(g=1/Math.sqrt(k*k+l*l+h*h+c*c),k*=g,l*=g,h*=g,c*=g)}a[b]=k;a[b+1]=l;a[b+2]=h;a[b+3]=c}});q.prototype={constructor:q,isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,
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b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),
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this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;
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return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a,this.z*=a):this.z=this.y=this.x=0;return this},multiplyVectors:function(a,
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@@ -314,20 +314,20 @@ this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b
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a.x,d=a.y,e=a.z,f=b.x,g=b.y,k=b.z;this.x=d*k-e*g;this.y=e*f-c*k;this.z=c*g-d*f;return this},projectOnVector:function(a){var b=a.dot(this)/a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(){var a;return function(b){void 0===a&&(a=new q);a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a;return function(b){void 0===a&&(a=new q);return this.sub(a.copy(b).multiplyScalar(2*this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/Math.sqrt(this.lengthSq()*
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a.lengthSq());return Math.acos(h.Math.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*a.radius;this.z=b*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){return this.setFromMatrixColumn(a,
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3)},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){if("number"===typeof a){console.warn("THREE.Vector3: setFromMatrixColumn now expects ( matrix, index ).");var c=a;a=b;b=c}return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&
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-(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromAttribute:function(a,b,c){void 0===c&&(c=0);b=b*a.itemSize+c;this.x=a.array[b];this.y=a.array[b+1];this.z=a.array[b+2];return this}};Q.prototype={constructor:Q,isMatrix4:!0,set:function(a,b,c,d,e,f,g,k,l,h,r,p,m,t,u,v){var q=this.elements;q[0]=a;q[4]=b;q[8]=c;q[12]=d;q[1]=e;q[5]=f;q[9]=g;q[13]=k;q[2]=l;q[6]=h;q[10]=r;q[14]=p;q[3]=
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+(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromAttribute:function(a,b,c){void 0===c&&(c=0);b=b*a.itemSize+c;this.x=a.array[b];this.y=a.array[b+1];this.z=a.array[b+2];return this}};Q.prototype={constructor:Q,isMatrix4:!0,set:function(a,b,c,d,e,f,g,k,l,h,r,n,m,t,u,v){var q=this.elements;q[0]=a;q[4]=b;q[8]=c;q[12]=d;q[1]=e;q[5]=f;q[9]=g;q[13]=k;q[2]=l;q[6]=h;q[10]=r;q[14]=n;q[3]=
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m;q[7]=t;q[11]=u;q[15]=v;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new Q).fromArray(this.elements)},copy:function(a){this.elements.set(a.elements);return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,
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b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a;return function(b){void 0===a&&(a=new q);var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;return this}}(),makeRotationFromEuler:function(a){!1===(a&&a.isEuler)&&console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");
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var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),g=Math.cos(d),d=Math.sin(d),k=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){a=f*k;var l=f*e,h=c*k,r=c*e;b[0]=g*k;b[4]=-g*e;b[8]=d;b[1]=l+h*d;b[5]=a-r*d;b[9]=-c*g;b[2]=r-a*d;b[6]=h+l*d;b[10]=f*g}else"YXZ"===a.order?(a=g*k,l=g*e,h=d*k,r=d*e,b[0]=a+r*c,b[4]=h*c-l,b[8]=f*d,b[1]=f*e,b[5]=f*k,b[9]=-c,b[2]=l*c-h,b[6]=r+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*k,l=g*e,h=d*k,r=d*e,b[0]=a-r*c,b[4]=-f*e,b[8]=h+l*c,b[1]=l+h*c,b[5]=f*k,b[9]=r-a*c,b[2]=
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-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*k,l=f*e,h=c*k,r=c*e,b[0]=g*k,b[4]=h*d-l,b[8]=a*d+r,b[1]=g*e,b[5]=r*d+a,b[9]=l*d-h,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,l=f*d,h=c*g,r=c*d,b[0]=g*k,b[4]=r-a*e,b[8]=h*e+l,b[1]=e,b[5]=f*k,b[9]=-c*k,b[2]=-d*k,b[6]=l*e+h,b[10]=a-r*e):"XZY"===a.order&&(a=f*g,l=f*d,h=c*g,r=c*d,b[0]=g*k,b[4]=-e,b[8]=d*k,b[1]=a*e+r,b[5]=f*k,b[9]=l*e-h,b[2]=h*e-l,b[6]=c*k,b[10]=r*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=
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this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,k=d+d,l=e+e;a=c*g;var h=c*k,c=c*l,r=d*k,d=d*l,e=e*l,g=f*g,k=f*k,f=f*l;b[0]=1-(r+e);b[4]=h-f;b[8]=c+k;b[1]=h+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-k;b[6]=d+g;b[10]=1-(a+r);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a,b,c;return function(d,e,f){void 0===a&&(a=new q,b=new q,c=new q);var g=this.elements;c.subVectors(d,e).normalize();0===c.lengthSq()&&(c.z=1);a.crossVectors(f,c).normalize();0===a.lengthSq()&&(c.z+=1E-4,
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a.crossVectors(f,c).normalize());b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,
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-f=c[0],g=c[4],k=c[8],l=c[12],h=c[1],r=c[5],p=c[9],m=c[13],t=c[2],u=c[6],v=c[10],q=c[14],w=c[3],x=c[7],N=c[11],c=c[15],y=d[0],F=d[4],G=d[8],E=d[12],K=d[1],B=d[5],M=d[9],C=d[13],D=d[2],H=d[6],I=d[10],L=d[14],O=d[3],P=d[7],R=d[11],d=d[15];e[0]=f*y+g*K+k*D+l*O;e[4]=f*F+g*B+k*H+l*P;e[8]=f*G+g*M+k*I+l*R;e[12]=f*E+g*C+k*L+l*d;e[1]=h*y+r*K+p*D+m*O;e[5]=h*F+r*B+p*H+m*P;e[9]=h*G+r*M+p*I+m*R;e[13]=h*E+r*C+p*L+m*d;e[2]=t*y+u*K+v*D+q*O;e[6]=t*F+u*B+v*H+q*P;e[10]=t*G+u*M+v*I+q*R;e[14]=t*E+u*C+v*L+q*d;e[3]=w*y+
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+f=c[0],g=c[4],k=c[8],l=c[12],h=c[1],r=c[5],n=c[9],m=c[13],t=c[2],u=c[6],v=c[10],q=c[14],w=c[3],x=c[7],N=c[11],c=c[15],y=d[0],F=d[4],G=d[8],E=d[12],K=d[1],B=d[5],M=d[9],C=d[13],D=d[2],H=d[6],I=d[10],L=d[14],O=d[3],P=d[7],R=d[11],d=d[15];e[0]=f*y+g*K+k*D+l*O;e[4]=f*F+g*B+k*H+l*P;e[8]=f*G+g*M+k*I+l*R;e[12]=f*E+g*C+k*L+l*d;e[1]=h*y+r*K+n*D+m*O;e[5]=h*F+r*B+n*H+m*P;e[9]=h*G+r*M+n*I+m*R;e[13]=h*E+r*C+n*L+m*d;e[2]=t*y+u*K+v*D+q*O;e[6]=t*F+u*B+v*H+q*P;e[10]=t*G+u*M+v*I+q*R;e[14]=t*E+u*C+v*L+q*d;e[3]=w*y+
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x*K+N*D+c*O;e[7]=w*F+x*B+N*H+c*P;e[11]=w*G+x*M+N*I+c*R;e[15]=w*E+x*C+N*L+c*d;return this},multiplyToArray:function(a,b,c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;
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b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToVector3Array:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=3)a.fromArray(b,c),a.applyMatrix4(this),a.toArray(b,c);return b}}(),applyToBuffer:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length/b.itemSize);for(var e=0;e<d;e++,c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(a.x,a.y,a.z);
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-return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],k=a[9],l=a[13],h=a[2],r=a[6],p=a[10],m=a[14];return a[3]*(+e*k*r-d*l*r-e*g*p+c*l*p+d*g*m-c*k*m)+a[7]*(+b*k*m-b*l*p+e*f*p-d*f*m+d*l*h-e*k*h)+a[11]*(+b*l*r-b*g*m-e*f*r+c*f*m+e*g*h-c*l*h)+a[15]*(-d*g*h-b*k*r+b*g*p+d*f*r-c*f*p+c*k*h)},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];
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+return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],k=a[9],l=a[13],h=a[2],r=a[6],n=a[10],m=a[14];return a[3]*(+e*k*r-d*l*r-e*g*n+c*l*n+d*g*m-c*k*m)+a[7]*(+b*k*m-b*l*n+e*f*n-d*f*m+d*l*h-e*k*h)+a[11]*(+b*l*r-b*g*m-e*f*r+c*f*m+e*g*h-c*l*h)+a[15]*(-d*g*h-b*k*r+b*g*n+d*f*r-c*f*n+c*k*h)},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];
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a[11]=a[14];a[14]=b;return this},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset is deprecated - just use .toArray instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new q);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return a.setFromMatrixColumn(this,3)}}(),setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},
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-getInverse:function(a,b){var c=this.elements,d=a.elements,e=d[0],f=d[1],g=d[2],k=d[3],l=d[4],h=d[5],r=d[6],p=d[7],m=d[8],t=d[9],u=d[10],v=d[11],q=d[12],w=d[13],x=d[14],d=d[15],N=t*x*p-w*u*p+w*r*v-h*x*v-t*r*d+h*u*d,y=q*u*p-m*x*p-q*r*v+l*x*v+m*r*d-l*u*d,F=m*w*p-q*t*p+q*h*v-l*w*v-m*h*d+l*t*d,G=q*t*r-m*w*r-q*h*u+l*w*u+m*h*x-l*t*x,E=e*N+f*y+g*F+k*G;if(0===E){if(!0===b)throw Error("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");
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-return this.identity()}E=1/E;c[0]=N*E;c[1]=(w*u*k-t*x*k-w*g*v+f*x*v+t*g*d-f*u*d)*E;c[2]=(h*x*k-w*r*k+w*g*p-f*x*p-h*g*d+f*r*d)*E;c[3]=(t*r*k-h*u*k-t*g*p+f*u*p+h*g*v-f*r*v)*E;c[4]=y*E;c[5]=(m*x*k-q*u*k+q*g*v-e*x*v-m*g*d+e*u*d)*E;c[6]=(q*r*k-l*x*k-q*g*p+e*x*p+l*g*d-e*r*d)*E;c[7]=(l*u*k-m*r*k+m*g*p-e*u*p-l*g*v+e*r*v)*E;c[8]=F*E;c[9]=(q*t*k-m*w*k-q*f*v+e*w*v+m*f*d-e*t*d)*E;c[10]=(l*w*k-q*h*k+q*f*p-e*w*p-l*f*d+e*h*d)*E;c[11]=(m*h*k-l*t*k-m*f*p+e*t*p+l*f*v-e*h*v)*E;c[12]=G*E;c[13]=(m*w*g-q*t*g+q*f*u-e*w*
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+getInverse:function(a,b){var c=this.elements,d=a.elements,e=d[0],f=d[1],g=d[2],k=d[3],l=d[4],h=d[5],r=d[6],n=d[7],m=d[8],t=d[9],u=d[10],v=d[11],q=d[12],w=d[13],x=d[14],d=d[15],N=t*x*n-w*u*n+w*r*v-h*x*v-t*r*d+h*u*d,y=q*u*n-m*x*n-q*r*v+l*x*v+m*r*d-l*u*d,F=m*w*n-q*t*n+q*h*v-l*w*v-m*h*d+l*t*d,G=q*t*r-m*w*r-q*h*u+l*w*u+m*h*x-l*t*x,E=e*N+f*y+g*F+k*G;if(0===E){if(!0===b)throw Error("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");
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+return this.identity()}E=1/E;c[0]=N*E;c[1]=(w*u*k-t*x*k-w*g*v+f*x*v+t*g*d-f*u*d)*E;c[2]=(h*x*k-w*r*k+w*g*n-f*x*n-h*g*d+f*r*d)*E;c[3]=(t*r*k-h*u*k-t*g*n+f*u*n+h*g*v-f*r*v)*E;c[4]=y*E;c[5]=(m*x*k-q*u*k+q*g*v-e*x*v-m*g*d+e*u*d)*E;c[6]=(q*r*k-l*x*k-q*g*n+e*x*n+l*g*d-e*r*d)*E;c[7]=(l*u*k-m*r*k+m*g*n-e*u*n-l*g*v+e*r*v)*E;c[8]=F*E;c[9]=(q*t*k-m*w*k-q*f*v+e*w*v+m*f*d-e*t*d)*E;c[10]=(l*w*k-q*h*k+q*f*n-e*w*n-l*f*d+e*h*d)*E;c[11]=(m*h*k-l*t*k-m*f*n+e*t*n+l*f*v-e*h*v)*E;c[12]=G*E;c[13]=(m*w*g-q*t*g+q*f*u-e*w*
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u-m*f*x+e*t*x)*E;c[14]=(q*h*g-l*w*g-q*f*r+e*w*r+l*f*x-e*h*x)*E;c[15]=(l*t*g-m*h*g+m*f*r-e*t*r-l*f*u+e*h*u)*E;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,
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0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,k=a.z,l=e*f,h=e*g;this.set(l*f+c,l*
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g-d*k,l*k+d*g,0,l*g+d*k,h*g+c,h*k-d*f,0,l*k-d*g,h*k+d*f,e*k*k+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a,b;return function(c,d,e){void 0===a&&(a=new q,b=new Q);var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),k=a.set(f[4],f[5],f[6]).length(),l=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=
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@@ -426,7 +426,7 @@ this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a
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this.overdraw=a.overdraw;this.visible=a.visible;this.clipShadows=a.clipShadows;a=a.clippingPlanes;var b=null;if(null!==a)for(var c=a.length,b=Array(c),d=0;d!==c;++d)b[d]=a[d].clone();this.clippingPlanes=b;return this},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}};Object.assign(T.prototype,na.prototype);var be=0;Ea.prototype=Object.create(T.prototype);Ea.prototype.constructor=Ea;Ea.prototype.isShaderMaterial=!0;Ea.prototype.copy=function(a){T.prototype.copy.call(this,
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a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=h.UniformsUtils.clone(a.uniforms);this.defines=a.defines;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.extensions=a.extensions;return this};Ea.prototype.toJSON=function(a){a=T.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=
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this.vertexShader;a.fragmentShader=this.fragmentShader;return a};Va.prototype=Object.create(T.prototype);Va.prototype.constructor=Va;Va.prototype.isMeshDepthMaterial=!0;Va.prototype.copy=function(a){T.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;
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-this.wireframeLinewidth=a.wireframeLinewidth;return this};Ia.prototype={constructor:Ia,isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,k=0,l=a.length;k<l;k+=3){var h=a[k],r=a[k+1],p=a[k+2];h<b&&(b=h);r<c&&(c=r);p<d&&(d=p);h>e&&(e=h);r>f&&(f=r);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g)},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);
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+this.wireframeLinewidth=a.wireframeLinewidth;return this};Ia.prototype={constructor:Ia,isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,k=0,l=a.length;k<l;k+=3){var h=a[k],r=a[k+1],n=a[k+2];h<b&&(b=h);r<c&&(c=r);n<d&&(d=n);h>e&&(e=h);r>f&&(f=r);n>g&&(g=n)}this.min.set(b,c,d);this.max.set(e,f,g)},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);
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return this},setFromCenterAndSize:function(){var a=new q;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),setFromObject:function(){var a=new q;return function(b){var c=this;b.updateMatrixWorld(!0);this.makeEmpty();b.traverse(function(b){var e=b.geometry;if(void 0!==e)if(e&&e.isGeometry)for(var e=e.vertices,f=0,g=e.length;f<g;f++)a.copy(e[f]),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a);else if(e&&e.isBufferGeometry&&(g=e.attributes.position,
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void 0!==g)){var k;g&&g.isInterleavedBufferAttribute?(e=g.data.array,f=g.offset,k=g.data.stride):(e=g.array,f=0,k=3);for(g=e.length;f<g;f+=k)a.fromArray(e,f),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a)}});return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<
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this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},center:function(a){return(a||new q).addVectors(this.min,this.max).multiplyScalar(.5)},size:function(a){return(a||new q).subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||
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@@ -440,15 +440,15 @@ distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},inters
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return d},getBoundingBox:function(a){a=a||new Ia;a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}};ya.prototype={constructor:ya,isMatrix3:!0,set:function(a,b,c,d,e,f,g,k,l){var h=this.elements;h[0]=a;h[1]=d;h[2]=g;h[3]=b;h[4]=e;h[5]=k;h[6]=c;h[7]=
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f;h[8]=l;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){a=a.elements;this.set(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8]);return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},applyToVector3Array:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<
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d;e+=3,c+=3)a.fromArray(b,c),a.applyMatrix3(this),a.toArray(b,c);return b}}(),applyToBuffer:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length/b.itemSize);for(var e=0;e<d;e++,c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix3(this),b.setXYZ(a.x,a.y,a.z);return b}}(),multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},determinant:function(){var a=this.elements,
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-b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],k=a[6],l=a[7],a=a[8];return b*f*a-b*g*l-c*e*a+c*g*k+d*e*l-d*f*k},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var c=a.elements,d=this.elements,e=c[0],f=c[1],g=c[2],k=c[3],l=c[4],h=c[5],r=c[6],p=c[7],c=c[8],m=c*l-h*p,t=h*r-c*k,u=p*k-l*r,q=e*m+f*t+g*u;if(0===q){if(!0===b)throw Error("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");
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-return this.identity()}q=1/q;d[0]=m*q;d[1]=(g*p-c*f)*q;d[2]=(h*f-g*l)*q;d[3]=t*q;d[4]=(c*e-g*r)*q;d[5]=(g*k-h*e)*q;d[6]=u*q;d[7]=(f*r-p*e)*q;d[8]=(l*e-f*k)*q;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset is deprecated - just use .toArray instead.");return this.toArray(a,b)},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},
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+b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],k=a[6],l=a[7],a=a[8];return b*f*a-b*g*l-c*e*a+c*g*k+d*e*l-d*f*k},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var c=a.elements,d=this.elements,e=c[0],f=c[1],g=c[2],k=c[3],l=c[4],h=c[5],r=c[6],n=c[7],c=c[8],m=c*l-h*n,t=h*r-c*k,u=n*k-l*r,q=e*m+f*t+g*u;if(0===q){if(!0===b)throw Error("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");
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+return this.identity()}q=1/q;d[0]=m*q;d[1]=(g*n-c*f)*q;d[2]=(h*f-g*l)*q;d[3]=t*q;d[4]=(c*e-g*r)*q;d[5]=(g*k-h*e)*q;d[6]=u*q;d[7]=(f*r-n*e)*q;d[8]=(l*e-f*k)*q;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset is deprecated - just use .toArray instead.");return this.toArray(a,b)},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},
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transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}};fa.prototype={constructor:fa,set:function(a,b){this.normal.copy(a);
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this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new q,b=new q;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);
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this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){return this.orthoPoint(a,b).sub(a).negate()},orthoPoint:function(a,b){var c=this.distanceToPoint(a);return(b||
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new q).copy(this.normal).multiplyScalar(c)},intersectLine:function(){var a=new q;return function(b,c){var d=c||new q,e=b.delta(a),f=this.normal.dot(e);if(0===f){if(0===this.distanceToPoint(b.start))return d.copy(b.start)}else return f=-(b.start.dot(this.normal)+this.constant)/f,0>f||1<f?void 0:d.copy(e).multiplyScalar(f).add(b.start)}}(),intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},
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intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){return(a||new q).copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new q,b=new ya;return function(c,d){var e=this.coplanarPoint(a).applyMatrix4(c),f=d||b.getNormalMatrix(c),f=this.normal.applyMatrix3(f).normalize();this.constant=-e.dot(f);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===
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-this.constant}};ec.prototype={constructor:ec,set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],k=c[5],l=c[6],h=c[7],r=c[8],p=c[9],m=c[10],t=c[11],u=c[12],q=c[13],z=c[14],c=c[15];
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-b[0].setComponents(f-a,h-g,t-r,c-u).normalize();b[1].setComponents(f+a,h+g,t+r,c+u).normalize();b[2].setComponents(f+d,h+k,t+p,c+q).normalize();b[3].setComponents(f-d,h-k,t-p,c-q).normalize();b[4].setComponents(f-e,h-l,t-m,c-z).normalize();b[5].setComponents(f+e,h+l,t+m,c+z).normalize();return this},intersectsObject:function(){var a=new Aa;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),
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+this.constant}};ec.prototype={constructor:ec,set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],k=c[5],l=c[6],h=c[7],r=c[8],n=c[9],m=c[10],t=c[11],u=c[12],q=c[13],z=c[14],c=c[15];
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+b[0].setComponents(f-a,h-g,t-r,c-u).normalize();b[1].setComponents(f+a,h+g,t+r,c+u).normalize();b[2].setComponents(f+d,h+k,t+n,c+q).normalize();b[3].setComponents(f-d,h-k,t-n,c-q).normalize();b[4].setComponents(f-e,h-l,t-m,c-z).normalize();b[5].setComponents(f+e,h+l,t+m,c+z).normalize();return this},intersectsObject:function(){var a=new Aa;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),
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intersectsSprite:function(){var a=new Aa;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new q,b=new q;return function(c){for(var d=this.planes,e=0;6>e;e++){var f=d[e];a.x=0<f.normal.x?c.min.x:c.max.x;b.x=0<f.normal.x?c.max.x:c.min.x;a.y=0<f.normal.y?
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c.min.y:c.max.y;b.y=0<f.normal.y?c.max.y:c.min.y;a.z=0<f.normal.z?c.min.z:c.max.z;b.z=0<f.normal.z?c.max.z:c.min.z;var g=f.distanceToPoint(a),f=f.distanceToPoint(b);if(0>g&&0>f)return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}};C.prototype={constructor:C,isBufferAttribute:!0,get count(){return this.array.length/this.itemSize},set needsUpdate(a){!0===a&&this.version++},setDynamic:function(a){this.dynamic=a;return this},
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copy:function(a){this.array=new a.array.constructor(a.array);this.itemSize=a.itemSize;this.normalized=a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",
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@@ -458,8 +458,8 @@ this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},ge
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1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},clone:function(){return(new this.constructor).copy(this)}};la.prototype={constructor:la,clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);
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this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}};Xa.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");Xa.DefaultOrder="XYZ";Xa.prototype={constructor:Xa,isEuler:!0,get x(){return this._x},set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},
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set z(a){this._z=a;this.onChangeCallback()},get order(){return this._order},set order(a){this._order=a;this.onChangeCallback()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=h.Math.clamp,e=a.elements;
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-a=e[0];var f=e[4],g=e[8],k=e[1],l=e[5],n=e[9],r=e[2],p=e[6],e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-n,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(p,l),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(n,-1,1)),.99999>Math.abs(n)?(this._y=Math.atan2(g,e),this._z=Math.atan2(k,l)):(this._y=Math.atan2(-r,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(p,-1,1)),.99999>Math.abs(p)?(this._y=Math.atan2(-r,e),this._z=Math.atan2(-f,l)):(this._y=
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-0,this._z=Math.atan2(k,a))):"ZYX"===b?(this._y=Math.asin(-d(r,-1,1)),.99999>Math.abs(r)?(this._x=Math.atan2(p,e),this._z=Math.atan2(k,a)):(this._x=0,this._z=Math.atan2(-f,l))):"YZX"===b?(this._z=Math.asin(d(k,-1,1)),.99999>Math.abs(k)?(this._x=Math.atan2(-n,l),this._y=Math.atan2(-r,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(p,l),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-n,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+
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+a=e[0];var f=e[4],g=e[8],k=e[1],l=e[5],p=e[9],r=e[2],n=e[6],e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-p,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(n,l),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(p,-1,1)),.99999>Math.abs(p)?(this._y=Math.atan2(g,e),this._z=Math.atan2(k,l)):(this._y=Math.atan2(-r,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(n,-1,1)),.99999>Math.abs(n)?(this._y=Math.atan2(-r,e),this._z=Math.atan2(-f,l)):(this._y=
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+0,this._z=Math.atan2(k,a))):"ZYX"===b?(this._y=Math.asin(-d(r,-1,1)),.99999>Math.abs(r)?(this._x=Math.atan2(n,e),this._z=Math.atan2(k,a)):(this._x=0,this._z=Math.atan2(-f,l))):"YZX"===b?(this._z=Math.asin(d(k,-1,1)),.99999>Math.abs(k)?(this._x=Math.atan2(-p,l),this._y=Math.atan2(-r,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(n,l),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-p,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+
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b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a;return function(b,c,d){void 0===a&&(a=new Q);a.makeRotationFromQuaternion(b);return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new oa;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},
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fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new q(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};Lc.prototype={constructor:Lc,set:function(a){this.mask=
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1<<a},enable:function(a){this.mask|=1<<a},toggle:function(a){this.mask^=1<<a},disable:function(a){this.mask&=~(1<<a)},test:function(a){return 0!==(this.mask&a.mask)}};D.DefaultUp=new q(0,1,0);D.DefaultMatrixAutoUpdate=!0;Object.assign(D.prototype,na.prototype,{isObject3D:!0,applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,
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@@ -477,27 +477,27 @@ this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.cop
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return this}});var fe=0;Object.assign(S.prototype,na.prototype,{isGeometry:!0,applyMatrix:function(a){for(var b=(new ya).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=
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this.verticesNeedUpdate=!0;return this},rotateX:function(){var a;return function(b){void 0===a&&(a=new Q);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===a&&(a=new Q);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===a&&(a=new Q);a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new Q);a.makeTranslation(b,c,d);this.applyMatrix(a);
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return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new Q);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=new D);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[r[a].clone(),r[b].clone(),r[d].clone()]:[],t=void 0!==k?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new la(a,b,d,f,t,e);c.faces.push(e);void 0!==
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-l&&c.faceVertexUvs[0].push([p[a].clone(),p[b].clone(),p[d].clone()]);void 0!==h&&c.faceVertexUvs[1].push([m[a].clone(),m[b].clone(),m[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,k=void 0!==e.color?e.color.array:void 0,l=void 0!==e.uv?e.uv.array:void 0,h=void 0!==e.uv2?e.uv2.array:void 0;void 0!==h&&(this.faceVertexUvs[1]=[]);for(var r=[],p=[],m=[],t=e=0;e<f.length;e+=3,t+=2)c.vertices.push(new q(f[e],f[e+
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-1],f[e+2])),void 0!==g&&r.push(new q(g[e],g[e+1],g[e+2])),void 0!==k&&c.colors.push(new I(k[e],k[e+1],k[e+2])),void 0!==l&&p.push(new B(l[t],l[t+1])),void 0!==h&&m.push(new B(h[t],h[t+1]));if(void 0!==d)if(f=a.groups,0<f.length)for(e=0;e<f.length;e++)for(var u=f[e],v=u.start,z=u.count,t=v,v=v+z;t<v;t+=3)b(d[t],d[t+1],d[t+2],u.materialIndex);else for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=
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+l&&c.faceVertexUvs[0].push([n[a].clone(),n[b].clone(),n[d].clone()]);void 0!==h&&c.faceVertexUvs[1].push([m[a].clone(),m[b].clone(),m[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,k=void 0!==e.color?e.color.array:void 0,l=void 0!==e.uv?e.uv.array:void 0,h=void 0!==e.uv2?e.uv2.array:void 0;void 0!==h&&(this.faceVertexUvs[1]=[]);for(var r=[],n=[],m=[],t=e=0;e<f.length;e+=3,t+=2)c.vertices.push(new q(f[e],f[e+
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+1],f[e+2])),void 0!==g&&r.push(new q(g[e],g[e+1],g[e+2])),void 0!==k&&c.colors.push(new I(k[e],k[e+1],k[e+2])),void 0!==l&&n.push(new B(l[t],l[t+1])),void 0!==h&&m.push(new B(h[t],h[t+1]));if(void 0!==d)if(f=a.groups,0<f.length)for(e=0;e<f.length;e++)for(var u=f[e],v=u.start,z=u.count,t=v,v=v+z;t<v;t+=3)b(d[t],d[t+1],d[t+2],u.materialIndex);else for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=
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a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){this.computeBoundingBox();var a=this.boundingBox.center().negate();this.translate(a.x,a.y,a.z);return a},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius,b=0===b?1:1/b,c=new Q;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},computeFaceNormals:function(){for(var a=new q,b=new q,
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c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===a&&(a=!0);var b,c,d;d=Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)d[b]=new q;if(a){var e,f,g,k=new q,l=new q;a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=this.vertices[c.a],f=this.vertices[c.b],g=this.vertices[c.c],k.subVectors(g,f),l.subVectors(e,
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f),k.cross(l),d[c.a].add(k),d[c.b].add(k),d[c.c].add(k)}else for(a=0,b=this.faces.length;a<b;a++)c=this.faces[a],d[c.a].add(c.normal),d[c.b].add(c.normal),d[c.c].add(c.normal);b=0;for(c=this.vertices.length;b<c;b++)d[b].normalize();a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=c.vertexNormals,3===e.length?(e[0].copy(d[c.a]),e[1].copy(d[c.b]),e[2].copy(d[c.c])):(e[0]=d[c.a].clone(),e[1]=d[c.b].clone(),e[2]=d[c.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,
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b,c,d,e;c=0;for(d=this.faces.length;c<d;c++)for(e=this.faces[c],e.__originalFaceNormal?e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone(),e.__originalVertexNormals||(e.__originalVertexNormals=[]),a=0,b=e.vertexNormals.length;a<b;a++)e.__originalVertexNormals[a]?e.__originalVertexNormals[a].copy(e.vertexNormals[a]):e.__originalVertexNormals[a]=e.vertexNormals[a].clone();var f=new S;f.faces=this.faces;a=0;for(b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]=
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{};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=[];e=this.morphNormals[a].faceNormals;var g=this.morphNormals[a].vertexNormals,k,l;c=0;for(d=this.faces.length;c<d;c++)k=new q,l={a:new q,b:new q,c:new q},e.push(k),g.push(l)}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],k=g.faceNormals[c],l=g.vertexNormals[c],k.copy(e.normal),l.a.copy(e.vertexNormals[0]),l.b.copy(e.vertexNormals[1]),
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l.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],e.normal=e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeTangents:function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){for(var a=0,b=this.vertices,c=0,d=b.length;c<d;c++)0<c&&(a+=b[c].distanceTo(b[c-1])),this.lineDistances[c]=a},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Ia);this.boundingBox.setFromPoints(this.vertices)},
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-computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Aa);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(!1===(a&&a.isGeometry))console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,k=this.faces,l=a.faces,h=this.faceVertexUvs[0],r=a.faceVertexUvs[0],p=this.colors,m=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new ya).getNormalMatrix(b));a=0;for(var t=
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-g.length;a<t;a++){var u=g[a].clone();void 0!==b&&u.applyMatrix4(b);f.push(u)}a=0;for(t=m.length;a<t;a++)p.push(m[a].clone());a=0;for(t=l.length;a<t;a++){var g=l[a],q=g.vertexNormals,m=g.vertexColors,p=new la(g.a+e,g.b+e,g.c+e);p.normal.copy(g.normal);void 0!==d&&p.normal.applyMatrix3(d).normalize();b=0;for(f=q.length;b<f;b++)u=q[b].clone(),void 0!==d&&u.applyMatrix3(d).normalize(),p.vertexNormals.push(u);p.color.copy(g.color);b=0;for(f=m.length;b<f;b++)u=m[b],p.vertexColors.push(u.clone());p.materialIndex=
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-g.materialIndex+c;k.push(p)}a=0;for(t=r.length;a<t;a++)if(c=r[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());h.push(d)}}},mergeMesh:function(a){!1===(a&&a.isMesh)?console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a):(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix))},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<g;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*
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|
+computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Aa);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(!1===(a&&a.isGeometry))console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,k=this.faces,l=a.faces,h=this.faceVertexUvs[0],r=a.faceVertexUvs[0],n=this.colors,m=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new ya).getNormalMatrix(b));a=0;for(var t=
|
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|
+g.length;a<t;a++){var u=g[a].clone();void 0!==b&&u.applyMatrix4(b);f.push(u)}a=0;for(t=m.length;a<t;a++)n.push(m[a].clone());a=0;for(t=l.length;a<t;a++){var g=l[a],q=g.vertexNormals,m=g.vertexColors,n=new la(g.a+e,g.b+e,g.c+e);n.normal.copy(g.normal);void 0!==d&&n.normal.applyMatrix3(d).normalize();b=0;for(f=q.length;b<f;b++)u=q[b].clone(),void 0!==d&&u.applyMatrix3(d).normalize(),n.vertexNormals.push(u);n.color.copy(g.color);b=0;for(f=m.length;b<f;b++)u=m[b],n.vertexColors.push(u.clone());n.materialIndex=
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|
+g.materialIndex+c;k.push(n)}a=0;for(t=r.length;a<t;a++)if(c=r[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());h.push(d)}}},mergeMesh:function(a){!1===(a&&a.isMesh)?console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a):(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix))},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<g;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*
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|
e)+"_"+Math.round(d.z*e),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[d]];a=[];f=0;for(g=this.faces.length;f<g;f++)for(e=this.faces[f],e.a=c[e.a],e.b=c[e.b],e.c=c[e.c],e=[e.a,e.b,e.c],d=0;3>d;d++)if(e[d]===e[(d+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(e=a[f],this.faces.splice(e,1),c=0,g=this.faceVertexUvs.length;c<g;c++)this.faceVertexUvs[c].splice(e,1);f=this.vertices.length-b.length;this.vertices=b;return f},sortFacesByMaterialIndex:function(){for(var a=this.faces,
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|
b=a.length,c=0;c<b;c++)a[c]._id=c;a.sort(function(a,b){return a.materialIndex-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&e.length===b&&(g=[]);for(c=0;c<b;c++){var k=a[c]._id;f&&f.push(d[k]);g&&g.push(e[k])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==h[b])return h[b];h[b]=l.length/3;l.push(a.x,
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|
-a.y,a.z);return h[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==p[b])return p[b];p[b]=r.length;r.push(a.getHex());return p[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==t[b])return t[b];t[b]=m.length/2;m.push(a.x,a.y);return t[b]}var e={metadata:{version:4.4,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&
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|
-(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var k=this.vertices[g];f.push(k.x,k.y,k.z)}var k=[],l=[],h={},r=[],p={},m=[],t={};for(g=0;g<this.faces.length;g++){var u=this.faces[g],q=void 0!==this.faceVertexUvs[0][g],z=0<u.normal.length(),w=0<u.vertexNormals.length,x=1!==u.color.r||1!==u.color.g||1!==u.color.b,N=0<u.vertexColors.length,y=0,y=a(y,0,0),y=a(y,1,!0),y=a(y,2,!1),y=a(y,3,q),y=a(y,4,z),y=a(y,5,w),y=a(y,6,x),y=a(y,7,N);k.push(y);k.push(u.a,u.b,u.c);k.push(u.materialIndex);
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|
+a.y,a.z);return h[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==n[b])return n[b];n[b]=r.length;r.push(a.getHex());return n[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==t[b])return t[b];t[b]=m.length/2;m.push(a.x,a.y);return t[b]}var e={metadata:{version:4.4,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&
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|
+(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var k=this.vertices[g];f.push(k.x,k.y,k.z)}var k=[],l=[],h={},r=[],n={},m=[],t={};for(g=0;g<this.faces.length;g++){var u=this.faces[g],q=void 0!==this.faceVertexUvs[0][g],z=0<u.normal.length(),w=0<u.vertexNormals.length,x=1!==u.color.r||1!==u.color.g||1!==u.color.b,N=0<u.vertexColors.length,y=0,y=a(y,0,0),y=a(y,1,!0),y=a(y,2,!1),y=a(y,3,q),y=a(y,4,z),y=a(y,5,w),y=a(y,6,x),y=a(y,7,N);k.push(y);k.push(u.a,u.b,u.c);k.push(u.materialIndex);
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|
q&&(q=this.faceVertexUvs[0][g],k.push(d(q[0]),d(q[1]),d(q[2])));z&&k.push(b(u.normal));w&&(z=u.vertexNormals,k.push(b(z[0]),b(z[1]),b(z[2])));x&&k.push(c(u.color));N&&(u=u.vertexColors,k.push(c(u[0]),c(u[1]),c(u[2])))}e.data={};e.data.vertices=f;e.data.normals=l;0<r.length&&(e.data.colors=r);0<m.length&&(e.data.uvs=[m]);e.data.faces=k;return e},clone:function(){return(new S).copy(this)},copy:function(a){this.vertices=[];this.faces=[];this.faceVertexUvs=[[]];this.colors=[];for(var b=a.vertices,c=0,
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d=b.length;c<d;c++)this.vertices.push(b[c].clone());b=a.colors;c=0;for(d=b.length;c<d;c++)this.colors.push(b[c].clone());b=a.faces;c=0;for(d=b.length;c<d;c++)this.faces.push(b[c].clone());c=0;for(d=a.faceVertexUvs.length;c<d;c++){b=a.faceVertexUvs[c];void 0===this.faceVertexUvs[c]&&(this.faceVertexUvs[c]=[]);for(var e=0,f=b.length;e<f;e++){for(var g=b[e],k=[],l=0,h=g.length;l<h;l++)k.push(g[l].clone());this.faceVertexUvs[c].push(k)}}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});
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|
var Mc=0;Object.assign(od.prototype,na.prototype,{computeBoundingBox:S.prototype.computeBoundingBox,computeBoundingSphere:S.prototype.computeBoundingSphere,computeFaceNormals:function(){console.warn("THREE.DirectGeometry: computeFaceNormals() is not a method of this type of geometry.")},computeVertexNormals:function(){console.warn("THREE.DirectGeometry: computeVertexNormals() is not a method of this type of geometry.")},computeGroups:function(a){var b,c=[],d;a=a.faces;for(var e=0;e<a.length;e++){var f=
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|
-a[e];f.materialIndex!==d&&(d=f.materialIndex,void 0!==b&&(b.count=3*e-b.start,c.push(b)),b={start:3*e,materialIndex:d})}void 0!==b&&(b.count=3*e-b.start,c.push(b));this.groups=c},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,k=g.length,l;if(0<k){l=[];for(var h=0;h<k;h++)l[h]=[];this.morphTargets.position=l}var r=a.morphNormals,p=r.length,m;if(0<p){m=[];for(h=0;h<p;h++)m[h]=[];this.morphTargets.normal=m}for(var t=
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|
+a[e];f.materialIndex!==d&&(d=f.materialIndex,void 0!==b&&(b.count=3*e-b.start,c.push(b)),b={start:3*e,materialIndex:d})}void 0!==b&&(b.count=3*e-b.start,c.push(b));this.groups=c},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,k=g.length,l;if(0<k){l=[];for(var h=0;h<k;h++)l[h]=[];this.morphTargets.position=l}var r=a.morphNormals,n=r.length,m;if(0<n){m=[];for(h=0;h<n;h++)m[h]=[];this.morphTargets.normal=m}for(var t=
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|
a.skinIndices,u=a.skinWeights,q=t.length===c.length,z=u.length===c.length,h=0;h<b.length;h++){var w=b[h];this.vertices.push(c[w.a],c[w.b],c[w.c]);var x=w.vertexNormals;3===x.length?this.normals.push(x[0],x[1],x[2]):(x=w.normal,this.normals.push(x,x,x));x=w.vertexColors;3===x.length?this.colors.push(x[0],x[1],x[2]):(x=w.color,this.colors.push(x,x,x));!0===e&&(x=d[0][h],void 0!==x?this.uvs.push(x[0],x[1],x[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",h),this.uvs.push(new B,
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|
-new B,new B)));!0===f&&(x=d[1][h],void 0!==x?this.uvs2.push(x[0],x[1],x[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",h),this.uvs2.push(new B,new B,new B)));for(x=0;x<k;x++){var N=g[x].vertices;l[x].push(N[w.a],N[w.b],N[w.c])}for(x=0;x<p;x++)N=r[x].vertexNormals[h],m[x].push(N.a,N.b,N.c);q&&this.skinIndices.push(t[w.a],t[w.b],t[w.c]);z&&this.skinWeights.push(u[w.a],u[w.b],u[w.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=
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|
+new B,new B)));!0===f&&(x=d[1][h],void 0!==x?this.uvs2.push(x[0],x[1],x[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",h),this.uvs2.push(new B,new B,new B)));for(x=0;x<k;x++){var N=g[x].vertices;l[x].push(N[w.a],N[w.b],N[w.c])}for(x=0;x<n;x++)N=r[x].vertexNormals[h],m[x].push(N.a,N.b,N.c);q&&this.skinIndices.push(t[w.a],t[w.b],t[w.c]);z&&this.skinWeights.push(u[w.a],u[w.b],u[w.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=
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|
a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.assign(H.prototype,na.prototype,{isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){this.index=a},addAttribute:function(a,b,c){if(!1===(b&&b.isBufferAttribute)&&!1===(b&&b.isInterleavedBufferAttribute))console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),
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|
|
this.addAttribute(a,new C(b,c));else if("index"===a)console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(b);else return this.attributes[a]=b,this},getAttribute:function(a){return this.attributes[a]},removeAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=
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|
b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToVector3Array(b.array),b.needsUpdate=!0);b=this.attributes.normal;void 0!==b&&((new ya).getNormalMatrix(a).applyToVector3Array(b.array),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var a;return function(b){void 0===a&&(a=new Q);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===
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|
@@ -511,33 +511,33 @@ this.addAttribute("color",(new C(b,3)).copyColorsArray(a.colors)));0<a.uvs.lengt
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|
[],d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],k=new ka(3*g.length,3);b.push(k.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new ka(4*a.skinIndices.length,4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new ka(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=
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|
a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Ia);var a=this.attributes.position.array;void 0!==a?this.boundingBox.setFromArray(a):this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var a=
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|
|
new Ia,b=new q;return function(){null===this.boundingSphere&&(this.boundingSphere=new Aa);var c=this.attributes.position;if(c){var c=c.array,d=this.boundingSphere.center;a.setFromArray(c);a.center(d);for(var e=0,f=0,g=c.length;f<g;f+=3)b.fromArray(c,f),e=Math.max(e,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(e);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',
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|
-this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var a=this.index,b=this.attributes,c=this.groups;if(b.position){var d=b.position.array;if(void 0===b.normal)this.addAttribute("normal",new C(new Float32Array(d.length),3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;var e=b.normal.array,k,h,n,r=new q,p=new q,m=new q,t=new q,u=new q;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var v=0,z=c.length;v<z;++v)for(f=c[v],g=f.start,k=f.count,f=g,g+=k;f<
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-g;f+=3)k=3*a[f+0],h=3*a[f+1],n=3*a[f+2],r.fromArray(d,k),p.fromArray(d,h),m.fromArray(d,n),t.subVectors(m,p),u.subVectors(r,p),t.cross(u),e[k]+=t.x,e[k+1]+=t.y,e[k+2]+=t.z,e[h]+=t.x,e[h+1]+=t.y,e[h+2]+=t.z,e[n]+=t.x,e[n+1]+=t.y,e[n+2]+=t.z}else for(f=0,g=d.length;f<g;f+=9)r.fromArray(d,f),p.fromArray(d,f+3),m.fromArray(d,f+6),t.subVectors(m,p),u.subVectors(r,p),t.cross(u),e[f]=t.x,e[f+1]=t.y,e[f+2]=t.z,e[f+3]=t.x,e[f+4]=t.y,e[f+5]=t.z,e[f+6]=t.x,e[f+7]=t.y,e[f+8]=t.z;this.normalizeNormals();b.normal.needsUpdate=
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|
+this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var a=this.index,b=this.attributes,c=this.groups;if(b.position){var d=b.position.array;if(void 0===b.normal)this.addAttribute("normal",new C(new Float32Array(d.length),3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;var e=b.normal.array,k,h,p,r=new q,n=new q,m=new q,t=new q,u=new q;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var v=0,z=c.length;v<z;++v)for(f=c[v],g=f.start,k=f.count,f=g,g+=k;f<
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|
+g;f+=3)k=3*a[f+0],h=3*a[f+1],p=3*a[f+2],r.fromArray(d,k),n.fromArray(d,h),m.fromArray(d,p),t.subVectors(m,n),u.subVectors(r,n),t.cross(u),e[k]+=t.x,e[k+1]+=t.y,e[k+2]+=t.z,e[h]+=t.x,e[h+1]+=t.y,e[h+2]+=t.z,e[p]+=t.x,e[p+1]+=t.y,e[p+2]+=t.z}else for(f=0,g=d.length;f<g;f+=9)r.fromArray(d,f),n.fromArray(d,f+3),m.fromArray(d,f+6),t.subVectors(m,n),u.subVectors(r,n),t.cross(u),e[f]=t.x,e[f+1]=t.y,e[f+2]=t.z,e[f+3]=t.x,e[f+4]=t.y,e[f+5]=t.z,e[f+6]=t.x,e[f+7]=t.y,e[f+8]=t.z;this.normalizeNormals();b.normal.needsUpdate=
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|
!0}},merge:function(a,b){if(!1===(a&&a.isBufferGeometry))console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a);else{void 0===b&&(b=0);var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d])for(var e=c[d].array,f=a.attributes[d],g=f.array,k=0,f=f.itemSize*b;k<g.length;k++,f++)e[f]=g[k];return this}},normalizeNormals:function(){for(var a=this.attributes.normal.array,b,c,d,e=0,f=a.length;e<f;e+=3)b=a[e],c=a[e+1],d=a[e+2],b=1/Math.sqrt(b*b+c*c+d*d),
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|
-a[e]*=b,a[e+1]*=b,a[e+2]*=b},toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var a=new H,b=this.index.array,c=this.attributes,d;for(d in c){for(var e=c[d],f=e.array,e=e.itemSize,g=new f.constructor(b.length*e),k,h=0,n=0,r=b.length;n<r;n++){k=b[n]*e;for(var p=0;p<e;p++)g[h++]=f[k++]}a.addAttribute(d,new C(g,e))}return a},toJSON:function(){var a={metadata:{version:4.4,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};
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|
+a[e]*=b,a[e+1]*=b,a[e+2]*=b},toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var a=new H,b=this.index.array,c=this.attributes,d;for(d in c){for(var e=c[d],f=e.array,e=e.itemSize,g=new f.constructor(b.length*e),k,h=0,p=0,r=b.length;p<r;p++){k=b[p]*e;for(var n=0;n<e;n++)g[h++]=f[k++]}a.addAttribute(d,new C(g,e))}return a},toJSON:function(){var a={metadata:{version:4.4,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};
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|
a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);if(void 0!==this.parameters){var b=this.parameters,c;for(c in b)void 0!==b[c]&&(a[c]=b[c]);return a}a.data={attributes:{}};var d=this.index;null!==d&&(b=Array.prototype.slice.call(d.array),a.data.index={type:d.array.constructor.name,array:b});d=this.attributes;for(c in d){var e=d[c],b=Array.prototype.slice.call(e.array);a.data.attributes[c]={itemSize:e.itemSize,type:e.array.constructor.name,array:b,normalized:e.normalized}}c=this.groups;
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|
0<c.length&&(a.data.groups=JSON.parse(JSON.stringify(c)));c=this.boundingSphere;null!==c&&(a.data.boundingSphere={center:c.center.toArray(),radius:c.radius});return a},clone:function(){return(new H).copy(this)},copy:function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});
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H.MaxIndex=65535;db.prototype=Object.create(H.prototype);db.prototype.constructor=db;Ya.prototype={constructor:Ya,set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,b){return(b||new q).copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},
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recast:function(){var a=new q;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){var c=b||new q;c.subVectors(a,this.origin);var d=c.dot(this.direction);return 0>d?c.copy(this.origin):c.copy(this.direction).multiplyScalar(d).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new q;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);
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-a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new q,b=new q,c=new q;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var k=.5*d.distanceTo(e),h=-this.direction.dot(b),n=c.dot(this.direction),r=-c.dot(b),p=c.lengthSq(),m=Math.abs(1-h*h),t;0<m?(d=h*r-n,e=h*n-r,t=k*m,0<=d?e>=-t?e<=t?(k=1/m,d*=k,e*=k,h=d*(d+h*e+2*n)+e*(h*d+e+2*r)+p):(e=k,d=Math.max(0,-(h*
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-e+n)),h=-d*d+e*(e+2*r)+p):(e=-k,d=Math.max(0,-(h*e+n)),h=-d*d+e*(e+2*r)+p):e<=-t?(d=Math.max(0,-(-h*k+n)),e=0<d?-k:Math.min(Math.max(-k,-r),k),h=-d*d+e*(e+2*r)+p):e<=t?(d=0,e=Math.min(Math.max(-k,-r),k),h=e*(e+2*r)+p):(d=Math.max(0,-(h*k+n)),e=0<d?k:Math.min(Math.max(-k,-r),k),h=-d*d+e*(e+2*r)+p)):(e=0<h?-k:k,d=Math.max(0,-(h*e+n)),h=-d*d+e*(e+2*r)+p);f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return h}}(),intersectSphere:function(){var a=new q;
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+a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new q,b=new q,c=new q;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var k=.5*d.distanceTo(e),h=-this.direction.dot(b),p=c.dot(this.direction),r=-c.dot(b),n=c.lengthSq(),m=Math.abs(1-h*h),t;0<m?(d=h*r-p,e=h*p-r,t=k*m,0<=d?e>=-t?e<=t?(k=1/m,d*=k,e*=k,h=d*(d+h*e+2*p)+e*(h*d+e+2*r)+n):(e=k,d=Math.max(0,-(h*
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+e+p)),h=-d*d+e*(e+2*r)+n):(e=-k,d=Math.max(0,-(h*e+p)),h=-d*d+e*(e+2*r)+n):e<=-t?(d=Math.max(0,-(-h*k+p)),e=0<d?-k:Math.min(Math.max(-k,-r),k),h=-d*d+e*(e+2*r)+n):e<=t?(d=0,e=Math.min(Math.max(-k,-r),k),h=e*(e+2*r)+n):(d=Math.max(0,-(h*k+p)),e=0<d?k:Math.min(Math.max(-k,-r),k),h=-d*d+e*(e+2*r)+n)):(e=0<h?-k:k,d=Math.max(0,-(h*e+p)),h=-d*d+e*(e+2*r)+n);f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return h}}(),intersectSphere:function(){var a=new q;
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return function(b,c){a.subVectors(b.center,this.origin);var d=a.dot(this.direction),e=a.dot(a)-d*d,f=b.radius*b.radius;if(e>f)return null;f=Math.sqrt(f-e);e=d-f;d+=f;return 0>e&&0>d?null:0>e?this.at(d,c):this.at(e,c)}}(),intersectsSphere:function(a){return this.distanceToPoint(a.center)<=a.radius},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?0:null;a=-(this.origin.dot(a.normal)+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,
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b){var c=this.distanceToPlane(a);return null===c?null:this.at(c,b)},intersectsPlane:function(a){var b=a.distanceToPoint(this.origin);return 0===b||0>a.normal.dot(this.direction)*b?!0:!1},intersectBox:function(a,b){var c,d,e,f,g;d=1/this.direction.x;f=1/this.direction.y;g=1/this.direction.z;var k=this.origin;0<=d?(c=(a.min.x-k.x)*d,d*=a.max.x-k.x):(c=(a.max.x-k.x)*d,d*=a.min.x-k.x);0<=f?(e=(a.min.y-k.y)*f,f*=a.max.y-k.y):(e=(a.max.y-k.y)*f,f*=a.min.y-k.y);if(c>f||e>d)return null;if(e>c||c!==c)c=e;
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if(f<d||d!==d)d=f;0<=g?(e=(a.min.z-k.z)*g,g*=a.max.z-k.z):(e=(a.max.z-k.z)*g,g*=a.min.z-k.z);if(c>g||e>d)return null;if(e>c||c!==c)c=e;if(g<d||d!==d)d=g;return 0>d?null:this.at(0<=c?c:d,b)},intersectsBox:function(){var a=new q;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=new q,b=new q,c=new q,d=new q;return function(e,f,g,k,h){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<f){if(k)return null;k=1}else if(0>f)k=
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-1,f=-f;else return null;a.subVectors(this.origin,e);e=k*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=k*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-k*a.dot(d);return 0>e?null:this.at(e/f,h)}}(),applyMatrix4:function(a){this.direction.add(this.origin).applyMatrix4(a);this.origin.applyMatrix4(a);this.direction.sub(this.origin);this.direction.normalize();return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}};Cb.prototype=
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{constructor:Cb,set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},center:function(a){return(a||new q).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new q).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},
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at:function(a,b){var c=b||new q;return this.delta(c).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new q,b=new q;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);var e=b.dot(b),e=b.dot(a)/e;d&&(e=h.Math.clamp(e,0,1));return e}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=c||new q;return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);
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-return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}};Ga.normal=function(){var a=new q;return function(b,c,d,e){e=e||new q;e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}();Ga.barycoordFromPoint=function(){var a=new q,b=new q,c=new q;return function(d,e,f,g,k){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var h=b.dot(b);g=b.dot(c);var n=d*h-e*e;k=
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-k||new q;if(0===n)return k.set(-2,-1,-1);n=1/n;h=(h*f-e*g)*n;d=(d*g-e*f)*n;return k.set(1-h-d,d,h)}}();Ga.containsPoint=function(){var a=new q;return function(b,c,d,e){b=Ga.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}();Ga.prototype={constructor:Ga,set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},
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+return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}};Ga.normal=function(){var a=new q;return function(b,c,d,e){e=e||new q;e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}();Ga.barycoordFromPoint=function(){var a=new q,b=new q,c=new q;return function(d,e,f,g,k){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var h=b.dot(b);g=b.dot(c);var p=d*h-e*e;k=
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+k||new q;if(0===p)return k.set(-2,-1,-1);p=1/p;h=(h*f-e*g)*p;d=(d*g-e*f)*p;return k.set(1-h-d,d,h)}}();Ga.containsPoint=function(){var a=new q;return function(b,c,d,e){b=Ga.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}();Ga.prototype={constructor:Ga,set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},
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copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},area:function(){var a=new q,b=new q;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),midpoint:function(a){return(a||new q).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return Ga.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new fa).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return Ga.barycoordFromPoint(a,
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-this.a,this.b,this.c,b)},containsPoint:function(a){return Ga.containsPoint(a,this.a,this.b,this.c)},closestPointToPoint:function(){var a,b,c,d;return function(e,f){void 0===a&&(a=new fa,b=[new Cb,new Cb,new Cb],c=new q,d=new q);var g=f||new q,k=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))g.copy(c);else{b[0].set(this.a,this.b);b[1].set(this.b,this.c);b[2].set(this.c,this.a);for(var h=0;h<b.length;h++){b[h].closestPointToPoint(c,!0,d);var n=
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-c.distanceToSquared(d);n<k&&(k=n,g.copy(d))}}return g}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}};Ja.prototype=Object.create(T.prototype);Ja.prototype.constructor=Ja;Ja.prototype.isMeshBasicMaterial=!0;Ja.prototype.copy=function(a){T.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;
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+this.a,this.b,this.c,b)},containsPoint:function(a){return Ga.containsPoint(a,this.a,this.b,this.c)},closestPointToPoint:function(){var a,b,c,d;return function(e,f){void 0===a&&(a=new fa,b=[new Cb,new Cb,new Cb],c=new q,d=new q);var g=f||new q,k=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))g.copy(c);else{b[0].set(this.a,this.b);b[1].set(this.b,this.c);b[2].set(this.c,this.a);for(var h=0;h<b.length;h++){b[h].closestPointToPoint(c,!0,d);var p=
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+c.distanceToSquared(d);p<k&&(k=p,g.copy(d))}}return g}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}};Ja.prototype=Object.create(T.prototype);Ja.prototype.constructor=Ja;Ja.prototype.isMeshBasicMaterial=!0;Ja.prototype.copy=function(a){T.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;
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this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};va.prototype=Object.assign(Object.create(D.prototype),{constructor:va,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){D.prototype.copy.call(this,a);this.drawMode=a.drawMode;return this},
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updateMorphTargets:function(){var a=this.geometry.morphTargets;if(void 0!==a&&0<a.length){this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var b=0,c=a.length;b<c;b++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[a[b].name]=b}},raycast:function(){function a(a,b,c,d,e,f,g){Ga.barycoordFromPoint(a,b,c,d,v);e.multiplyScalar(v.x);f.multiplyScalar(v.y);g.multiplyScalar(v.z);e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g){var k=a.material;if(null===(1===k.side?c.intersectTriangle(f,
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e,d,!0,g):c.intersectTriangle(d,e,f,2!==k.side,g)))return null;w.copy(g);w.applyMatrix4(a.matrixWorld);c=b.ray.origin.distanceTo(w);return c<b.near||c>b.far?null:{distance:c,point:w.clone(),object:a}}function c(c,d,e,f,n,p,r,q){g.fromArray(f,3*p);k.fromArray(f,3*r);h.fromArray(f,3*q);if(c=b(c,d,e,g,k,h,z))n&&(m.fromArray(n,2*p),t.fromArray(n,2*r),u.fromArray(n,2*q),c.uv=a(z,g,k,h,m,t,u)),c.face=new la(p,r,q,Ga.normal(g,k,h)),c.faceIndex=p;return c}var d=new Q,e=new Ya,f=new Aa,g=new q,k=new q,h=new q,
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-n=new q,r=new q,p=new q,m=new B,t=new B,u=new B,v=new q,z=new q,w=new q;return function(q,v){var w=this.geometry,F=this.material,G=this.matrixWorld;if(void 0!==F&&(null===w.boundingSphere&&w.computeBoundingSphere(),f.copy(w.boundingSphere),f.applyMatrix4(G),!1!==q.ray.intersectsSphere(f)&&(d.getInverse(G),e.copy(q.ray).applyMatrix4(d),null===w.boundingBox||!1!==e.intersectsBox(w.boundingBox)))){var E,K;if(w&&w.isBufferGeometry){var B,C,F=w.index,G=w.attributes,w=G.position.array;void 0!==G.uv&&(E=
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+p=new q,r=new q,n=new q,m=new B,t=new B,u=new B,v=new q,z=new q,w=new q;return function(q,v){var w=this.geometry,F=this.material,G=this.matrixWorld;if(void 0!==F&&(null===w.boundingSphere&&w.computeBoundingSphere(),f.copy(w.boundingSphere),f.applyMatrix4(G),!1!==q.ray.intersectsSphere(f)&&(d.getInverse(G),e.copy(q.ray).applyMatrix4(d),null===w.boundingBox||!1!==e.intersectsBox(w.boundingBox)))){var E,K;if(w&&w.isBufferGeometry){var B,C,F=w.index,G=w.attributes,w=G.position.array;void 0!==G.uv&&(E=
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G.uv.array);if(null!==F)for(var G=F.array,D=0,H=G.length;D<H;D+=3){if(F=G[D],B=G[D+1],C=G[D+2],K=c(this,q,e,w,E,F,B,C))K.faceIndex=Math.floor(D/3),v.push(K)}else for(D=0,H=w.length;D<H;D+=9)if(F=D/3,B=F+1,C=F+2,K=c(this,q,e,w,E,F,B,C))K.index=F,v.push(K)}else if(w&&w.isGeometry){var I,Q,G=F&&F.isMultiMaterial,D=!0===G?F.materials:null,H=w.vertices;B=w.faces;C=w.faceVertexUvs[0];0<C.length&&(E=C);for(var L=0,O=B.length;L<O;L++){var P=B[L];K=!0===G?D[P.materialIndex]:F;if(void 0!==K){C=H[P.a];I=H[P.b];
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-Q=H[P.c];if(!0===K.morphTargets){K=w.morphTargets;var R=this.morphTargetInfluences;g.set(0,0,0);k.set(0,0,0);h.set(0,0,0);for(var T=0,V=K.length;T<V;T++){var W=R[T];if(0!==W){var J=K[T].vertices;g.addScaledVector(n.subVectors(J[P.a],C),W);k.addScaledVector(r.subVectors(J[P.b],I),W);h.addScaledVector(p.subVectors(J[P.c],Q),W)}}g.add(C);k.add(I);h.add(Q);C=g;I=k;Q=h}if(K=b(this,q,e,C,I,Q,z))E&&(R=E[L],m.copy(R[0]),t.copy(R[1]),u.copy(R[2]),K.uv=a(z,C,I,Q,m,t,u)),K.face=P,K.faceIndex=L,v.push(K)}}}}}}(),
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+Q=H[P.c];if(!0===K.morphTargets){K=w.morphTargets;var R=this.morphTargetInfluences;g.set(0,0,0);k.set(0,0,0);h.set(0,0,0);for(var T=0,V=K.length;T<V;T++){var W=R[T];if(0!==W){var J=K[T].vertices;g.addScaledVector(p.subVectors(J[P.a],C),W);k.addScaledVector(r.subVectors(J[P.b],I),W);h.addScaledVector(n.subVectors(J[P.c],Q),W)}}g.add(C);k.add(I);h.add(Q);C=g;I=k;Q=h}if(K=b(this,q,e,C,I,Q,z))E&&(R=E[L],m.copy(R[0]),t.copy(R[1]),u.copy(R[2]),K.uv=a(z,C,I,Q,m,t,u)),K.face=P,K.faceIndex=L,v.push(K)}}}}}}(),
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clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});eb.prototype=Object.create(H.prototype);eb.prototype.constructor=eb;ma.prototype=Object.create(D.prototype);ma.prototype.constructor=ma;ma.prototype.isCamera=!0;ma.prototype.getWorldDirection=function(){var a=new oa;return function(b){b=b||new q;this.getWorldQuaternion(a);return b.set(0,0,-1).applyQuaternion(a)}}();ma.prototype.lookAt=function(){var a=new Q;return function(b){a.lookAt(this.position,b,this.up);
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this.quaternion.setFromRotationMatrix(a)}}();ma.prototype.clone=function(){return(new this.constructor).copy(this)};ma.prototype.copy=function(a){D.prototype.copy.call(this,a);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);return this};Ca.prototype=Object.assign(Object.create(ma.prototype),{constructor:Ca,isPerspectiveCamera:!0,copy:function(a){ma.prototype.copy.call(this,a);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=
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a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*h.Math.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*h.Math.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*h.Math.RAD2DEG*Math.atan(Math.tan(.5*h.Math.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*
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@@ -559,12 +559,12 @@ this.boneInverses,this.useVertexTexture)}});Oc.prototype=Object.assign(Object.cr
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normalizeSkinWeights:function(){if(this.geometry&&this.geometry.isGeometry)for(var a=0;a<this.geometry.skinWeights.length;a++){var b=this.geometry.skinWeights[a],c=1/b.lengthManhattan();Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry)for(var b=new da,d=this.geometry.attributes.skinWeight,a=0;a<d.count;a++)b.x=d.getX(a),b.y=d.getY(a),b.z=d.getZ(a),b.w=d.getW(a),c=1/b.lengthManhattan(),Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0),d.setXYZW(a,
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b.x,b.y,b.z,b.w)},updateMatrixWorld:function(a){va.prototype.updateMatrixWorld.call(this,!0);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material,this.skeleton.useVertexTexture)).copy(this)}});ga.prototype=Object.create(T.prototype);ga.prototype.constructor=
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ga;ga.prototype.isLineBasicMaterial=!0;ga.prototype.copy=function(a){T.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};Qa.prototype=Object.assign(Object.create(D.prototype),{constructor:Qa,isLine:!0,raycast:function(){var a=new Q,b=new Ya,c=new Aa;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,k=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);
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-c.applyMatrix4(k);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var h=new q,n=new q,k=new q,r=new q,p=this&&this.isLineSegments?2:1;if(g&&g.isBufferGeometry){var m=g.index,t=g.attributes.position.array;if(null!==m)for(var m=m.array,g=0,u=m.length-1;g<u;g+=p){var v=m[g+1];h.fromArray(t,3*m[g]);n.fromArray(t,3*v);v=b.distanceSqToSegment(h,n,r,k);v>f||(r.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(r),v<d.near||v>d.far||e.push({distance:v,point:k.clone().applyMatrix4(this.matrixWorld),
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-index:g,face:null,faceIndex:null,object:this}))}else for(g=0,u=t.length/3-1;g<u;g+=p)h.fromArray(t,3*g),n.fromArray(t,3*g+3),v=b.distanceSqToSegment(h,n,r,k),v>f||(r.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(r),v<d.near||v>d.far||e.push({distance:v,point:k.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g&&g.isGeometry)for(h=g.vertices,n=h.length,g=0;g<n-1;g+=p)v=b.distanceSqToSegment(h[g],h[g+1],r,k),v>f||(r.applyMatrix4(this.matrixWorld),
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+c.applyMatrix4(k);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var h=new q,p=new q,k=new q,r=new q,n=this&&this.isLineSegments?2:1;if(g&&g.isBufferGeometry){var m=g.index,t=g.attributes.position.array;if(null!==m)for(var m=m.array,g=0,u=m.length-1;g<u;g+=n){var v=m[g+1];h.fromArray(t,3*m[g]);p.fromArray(t,3*v);v=b.distanceSqToSegment(h,p,r,k);v>f||(r.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(r),v<d.near||v>d.far||e.push({distance:v,point:k.clone().applyMatrix4(this.matrixWorld),
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+index:g,face:null,faceIndex:null,object:this}))}else for(g=0,u=t.length/3-1;g<u;g+=n)h.fromArray(t,3*g),p.fromArray(t,3*g+3),v=b.distanceSqToSegment(h,p,r,k),v>f||(r.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(r),v<d.near||v>d.far||e.push({distance:v,point:k.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g&&g.isGeometry)for(h=g.vertices,p=h.length,g=0;g<p-1;g+=n)v=b.distanceSqToSegment(h[g],h[g+1],r,k),v>f||(r.applyMatrix4(this.matrixWorld),
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v=d.ray.origin.distanceTo(r),v<d.near||v>d.far||e.push({distance:v,point:k.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});ba.prototype=Object.assign(Object.create(Qa.prototype),{constructor:ba,isLineSegments:!0});Ka.prototype=Object.create(T.prototype);Ka.prototype.constructor=Ka;Ka.prototype.isPointsMaterial=!0;Ka.prototype.copy=function(a){T.prototype.copy.call(this,
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a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Gb.prototype=Object.assign(Object.create(D.prototype),{constructor:Gb,isPoints:!0,raycast:function(){var a=new Q,b=new Ya,c=new Aa;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<r){var k=b.closestPointToPoint(a);k.applyMatrix4(h);var m=d.ray.origin.distanceTo(k);m<d.near||m>d.far||e.push({distance:m,distanceToRay:Math.sqrt(f),point:k.clone(),index:c,face:null,object:g})}}
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-var g=this,k=this.geometry,h=this.matrixWorld,n=d.params.Points.threshold;null===k.boundingSphere&&k.computeBoundingSphere();c.copy(k.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var n=n/((this.scale.x+this.scale.y+this.scale.z)/3),r=n*n,n=new q;if(k&&k.isBufferGeometry){var p=k.index,k=k.attributes.position.array;if(null!==p)for(var m=p.array,p=0,t=m.length;p<t;p++){var u=m[p];n.fromArray(k,3*u);f(n,u)}else for(p=0,m=k.length/
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-3;p<m;p++)n.fromArray(k,3*p),f(n,p)}else for(n=k.vertices,p=0,m=n.length;p<m;p++)f(n[p],p)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});ic.prototype=Object.assign(Object.create(D.prototype),{constructor:ic});Qc.prototype=Object.create(Z.prototype);Qc.prototype.constructor=Qc;Hb.prototype=Object.create(Z.prototype);Hb.prototype.constructor=Hb;Hb.prototype.isCompressedTexture=!0;Rc.prototype=Object.create(Z.prototype);Rc.prototype.constructor=Rc;jc.prototype=
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+var g=this,k=this.geometry,h=this.matrixWorld,p=d.params.Points.threshold;null===k.boundingSphere&&k.computeBoundingSphere();c.copy(k.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var p=p/((this.scale.x+this.scale.y+this.scale.z)/3),r=p*p,p=new q;if(k&&k.isBufferGeometry){var n=k.index,k=k.attributes.position.array;if(null!==n)for(var m=n.array,n=0,t=m.length;n<t;n++){var u=m[n];p.fromArray(k,3*u);f(p,u)}else for(n=0,m=k.length/
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+3;n<m;n++)p.fromArray(k,3*n),f(p,n)}else for(p=k.vertices,n=0,m=p.length;n<m;n++)f(p[n],n)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});ic.prototype=Object.assign(Object.create(D.prototype),{constructor:ic});Qc.prototype=Object.create(Z.prototype);Qc.prototype.constructor=Qc;Hb.prototype=Object.create(Z.prototype);Hb.prototype.constructor=Hb;Hb.prototype.isCompressedTexture=!0;Rc.prototype=Object.create(Z.prototype);Rc.prototype.constructor=Rc;jc.prototype=
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Object.create(Z.prototype);jc.prototype.constructor=jc;jc.prototype.isDepthTexture=!0;Ib.prototype=Object.create(Ea.prototype);Ib.prototype.constructor=Ib;Ib.prototype.isShadowMaterial=!0;Jb.prototype=Object.create(Ea.prototype);Jb.prototype.constructor=Jb;Jb.prototype.isRawShaderMaterial=!0;kc.prototype={constructor:kc,isMultiMaterial:!0,toJSON:function(a){for(var b={metadata:{version:4.2,type:"material",generator:"MaterialExporter"},uuid:this.uuid,type:this.type,materials:[]},c=this.materials,d=
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0,e=c.length;d<e;d++){var f=c[d].toJSON(a);delete f.metadata;b.materials.push(f)}b.visible=this.visible;return b},clone:function(){for(var a=new this.constructor,b=0;b<this.materials.length;b++)a.materials.push(this.materials[b].clone());a.visible=this.visible;return a}};La.prototype=Object.create(T.prototype);La.prototype.constructor=La;La.prototype.isMeshStandardMaterial=!0;La.prototype.copy=function(a){T.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=
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a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=
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@@ -578,7 +578,7 @@ lb.prototype=Object.create(T.prototype);lb.prototype.constructor=lb;lb.prototype
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MeshLambertMaterial:kb,MeshDepthMaterial:Va,MeshBasicMaterial:Ja,LineDashedMaterial:lb,LineBasicMaterial:ga,Material:T});h.Cache={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}};h.DefaultLoadingManager=new td;Object.assign(wa.prototype,{load:function(a,b,c,d){void 0!==this.path&&(a=this.path+a);var e=this,f=h.Cache.get(a);if(void 0!==f)return e.manager.itemStart(a),
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setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;var g=new XMLHttpRequest;g.open("GET",a,!0);g.addEventListener("load",function(c){var f=c.target.response;h.Cache.add(a,f);200===this.status?(b&&b(f),e.manager.itemEnd(a)):0===this.status?(console.warn("THREE.XHRLoader: HTTP Status 0 received."),b&&b(f),e.manager.itemEnd(a)):(d&&d(c),e.manager.itemError(a))},!1);void 0!==c&&g.addEventListener("progress",function(a){c(a)},!1);g.addEventListener("error",function(b){d&&d(b);e.manager.itemError(a)},
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!1);void 0!==this.responseType&&(g.responseType=this.responseType);void 0!==this.withCredentials&&(g.withCredentials=this.withCredentials);g.overrideMimeType&&g.overrideMimeType("text/plain");g.send(null);e.manager.itemStart(a);return g},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this}});Object.assign(ke.prototype,{load:function(a,b,c,d){function e(e){h.load(a[e],function(a){a=
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-f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};n+=1;6===n&&(1===a.mipmapCount&&(k.minFilter=1006),k.format=a.format,k.needsUpdate=!0,b&&b(k))},c,d)}var f=this,g=[],k=new Hb;k.image=g;var h=new wa(this.manager);h.setPath(this.path);h.setResponseType("arraybuffer");if(Array.isArray(a))for(var n=0,r=0,p=a.length;r<p;++r)e(r);else h.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=
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|
+f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};p+=1;6===p&&(1===a.mipmapCount&&(k.minFilter=1006),k.format=a.format,k.needsUpdate=!0,b&&b(k))},c,d)}var f=this,g=[],k=new Hb;k.image=g;var h=new wa(this.manager);h.setPath(this.path);h.setResponseType("arraybuffer");if(Array.isArray(a))for(var p=0,r=0,n=a.length;r<n;++r)e(r);else h.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=
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|
0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else k.image.width=a.width,k.image.height=a.height,k.mipmaps=a.mipmaps;1===a.mipmapCount&&(k.minFilter=1006);k.format=a.format;k.needsUpdate=!0;b&&b(k)},c,d);return k},setPath:function(a){this.path=a;return this}});Object.assign(ud.prototype,{load:function(a,b,c,d){var e=this,f=new hb,g=new wa(this.manager);g.setResponseType("arraybuffer");g.load(a,function(a){if(a=e._parser(a))void 0!==
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|
a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=
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!0,b&&b(f,a)},c,d);return f}});Object.assign(lc.prototype,{load:function(a,b,c,d){var e=this,f=document.createElementNS("http://www.w3.org/1999/xhtml","img");f.onload=function(){URL.revokeObjectURL(f.src);b&&b(f);e.manager.itemEnd(a)};if(0===a.indexOf("data:"))f.src=a;else{var g=new wa;g.setPath(this.path);g.setResponseType("blob");g.setWithCredentials(this.withCredentials);g.load(a,function(a){f.src=URL.createObjectURL(a)},c,d)}e.manager.itemStart(a);return f},setCrossOrigin:function(a){this.crossOrigin=
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|
@@ -594,23 +594,23 @@ b,c){for(var d=a.length,e=new a.constructor(d),f=0,g=0;g!==d;++f)for(var k=c[f]*
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c.push(g)),f=a[e++];while(void 0!==f)}}}};ja.prototype={constructor:ja,evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];
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|
if(a>=e)break b}d=c;c=0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=
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|
0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(a,b,c,d){throw Error("call to abstract method");},intervalChanged_:function(a,b,c){}};Object.assign(ja.prototype,{beforeStart_:ja.prototype.copySampleValue_,afterEnd_:ja.prototype.copySampleValue_});$c.prototype=Object.assign(Object.create(ja.prototype),{constructor:$c,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],k=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=
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-a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===k)switch(this.getSettings_().endingEnd){case 2401:f=a;k=2*c-b;break;case 2402:f=1;k=c+d[1]-d[0];break;default:f=a-1,k=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(k-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var k=a-g,h=this._offsetPrev,n=this._offsetNext,r=this._weightPrev,p=this._weightNext,
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|
-m=(c-b)/(d-b);c=m*m;d=c*m;b=-r*d+2*r*c-r*m;r=(1+r)*d+(-1.5-2*r)*c+(-.5+r)*m+1;m=(-1-p)*d+(1.5+p)*c+.5*m;p=p*d-p*c;for(c=0;c!==g;++c)e[c]=b*f[h+c]+r*f[k+c]+m*f[a+c]+p*f[n+c];return e}});mc.prototype=Object.assign(Object.create(ja.prototype),{constructor:mc,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var k=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[k+d]*c+f[a+d]*b;return e}});ad.prototype=Object.assign(Object.create(ja.prototype),{constructor:ad,
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+a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===k)switch(this.getSettings_().endingEnd){case 2401:f=a;k=2*c-b;break;case 2402:f=1;k=c+d[1]-d[0];break;default:f=a-1,k=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(k-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var k=a-g,h=this._offsetPrev,p=this._offsetNext,r=this._weightPrev,n=this._weightNext,
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+m=(c-b)/(d-b);c=m*m;d=c*m;b=-r*d+2*r*c-r*m;r=(1+r)*d+(-1.5-2*r)*c+(-.5+r)*m+1;m=(-1-n)*d+(1.5+n)*c+.5*m;n=n*d-n*c;for(c=0;c!==g;++c)e[c]=b*f[h+c]+r*f[k+c]+m*f[a+c]+n*f[p+c];return e}});mc.prototype=Object.assign(Object.create(ja.prototype),{constructor:mc,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var k=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[k+d]*c+f[a+d]*b;return e}});ad.prototype=Object.assign(Object.create(ja.prototype),{constructor:ad,
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|
interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});var Ta;Ta={TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new ad(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new mc(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new $c(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){var b;
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|
switch(a){case 2300:b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw Error(b);console.warn(b)}else this.createInterpolant=b},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;
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case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,
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1),e=f-1),d=this.getValueSize(),this.times=h.AnimationUtils.arraySlice(c,e,f),this.values=h.AnimationUtils.arraySlice(this.values,e*d,f*d);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("invalid value size in track",this),a=!1);var c=this.times,b=this.values,d=c.length;0===d&&(console.error("track is empty",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("time is not a valid number",this,f,g);
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-a=!1;break}if(null!==e&&e>g){console.error("out of order keys",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&h.AnimationUtils.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("value is not a valid number",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var k=!1,l=a[g];if(l!==a[g+1]&&(1!==g||l!==l[0]))if(d)k=!0;else for(var n=g*c,r=n-c,p=n+c,l=0;l!==c;++l){var m=
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-b[n+l];if(m!==b[r+l]||m!==b[p+l]){k=!0;break}}if(k){if(g!==e){a[e]=a[g];for(var k=g*c,t=e*c,l=0;l!==c;++l)b[t+l]=b[k+l]}++e}}a[e++]=a[f];k=f*c;for(l=0;l!==c;++l)b[t+l]=b[k+l];e!==a.length&&(this.times=h.AnimationUtils.arraySlice(a,0,e),this.values=h.AnimationUtils.arraySlice(b,0,e*c));return this}};Kb.prototype=Object.assign(Object.create(Ta),{constructor:Kb,ValueTypeName:"vector"});bd.prototype=Object.assign(Object.create(ja.prototype),{constructor:bd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,
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+a=!1;break}if(null!==e&&e>g){console.error("out of order keys",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&h.AnimationUtils.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("value is not a valid number",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var k=!1,l=a[g];if(l!==a[g+1]&&(1!==g||l!==l[0]))if(d)k=!0;else for(var p=g*c,r=p-c,n=p+c,l=0;l!==c;++l){var m=
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+b[p+l];if(m!==b[r+l]||m!==b[n+l]){k=!0;break}}if(k){if(g!==e){a[e]=a[g];for(var k=g*c,t=e*c,l=0;l!==c;++l)b[t+l]=b[k+l]}++e}}a[e++]=a[f];k=f*c;for(l=0;l!==c;++l)b[t+l]=b[k+l];e!==a.length&&(this.times=h.AnimationUtils.arraySlice(a,0,e),this.values=h.AnimationUtils.arraySlice(b,0,e*c));return this}};Kb.prototype=Object.assign(Object.create(Ta),{constructor:Kb,ValueTypeName:"vector"});bd.prototype=Object.assign(Object.create(ja.prototype),{constructor:bd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,
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f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)oa.slerpFlat(e,0,f,a-g,f,a,b);return e}});nc.prototype=Object.assign(Object.create(Ta),{constructor:nc,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new bd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});Lb.prototype=Object.assign(Object.create(Ta),{constructor:Lb,ValueTypeName:"number"});cd.prototype=Object.assign(Object.create(Ta),
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{constructor:cd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});dd.prototype=Object.assign(Object.create(Ta),{constructor:dd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});ed.prototype=Object.assign(Object.create(Ta),{constructor:ed,ValueTypeName:"color"});ob.prototype=Ta;Ta.constructor=ob;Object.assign(ob,
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{parse:function(a){if(void 0===a.type)throw Error("track type undefined, can not parse");var b=ob._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=[],d=[];h.AnimationUtils.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)},toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{var b={name:a.name,times:h.AnimationUtils.convertArray(a.times,Array),values:h.AnimationUtils.convertArray(a.values,
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Array)},c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b},_getTrackTypeForValueTypeName:function(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return Lb;case "vector":case "vector2":case "vector3":case "vector4":return Kb;case "color":return ed;case "quaternion":return nc;case "bool":case "boolean":return dd;case "string":return cd}throw Error("Unsupported typeName: "+a);}});sa.prototype={constructor:sa,
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resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b)var d=this.tracks[b],a=Math.max(a,d.times[d.times.length-1]);this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}};Object.assign(sa,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(ob.parse(c[e]).scale(d));return new sa(a.name,
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-a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==e;++d)b.push(ob.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var k=[],l=[];k.push((g+e-1)%e,g,(g+1)%e);l.push(0,1,0);var n=h.AnimationUtils.getKeyframeOrder(k),k=h.AnimationUtils.sortedArray(k,1,n),l=h.AnimationUtils.sortedArray(l,1,n);d||0!==k[0]||(k.push(e),l.push(l[0]));f.push((new Lb(".morphTargetInfluences["+
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-b[g].name+"]",k,l)).scale(1/c))}return new sa(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(var d=0;d<c.length;d++)if(c[d].name===b)return c[d];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var k=a[f],h=k.name.match(e);if(h&&1<h.length){var n=h[1];(h=d[n])||(d[n]=h=[]);h.push(k)}}a=[];for(n in d)a.push(sa.CreateFromMorphTargetSequence(n,d[n],b,c));return a},
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|
-parseAnimation:function(a,b,c){if(!a)return console.error(" no animation in JSONLoader data"),null;c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];h.AnimationUtils.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}};var d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30;a=a.hierarchy||[];for(var k=0;k<a.length;k++){var l=a[k].keys;if(l&&0!==l.length)if(l[0].morphTargets){for(var f={},n=0;n<l.length;n++)if(l[n].morphTargets)for(var r=0;r<l[n].morphTargets.length;r++)f[l[n].morphTargets[r]]=
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--1;for(var p in f){for(var m=[],t=[],r=0;r!==l[n].morphTargets.length;++r){var u=l[n];m.push(u.time);t.push(u.morphTarget===p?1:0)}d.push(new Lb(".morphTargetInfluence["+p+"]",m,t))}f=f.length*(g||1)}else n=".bones["+b[k].name+"]",c(Kb,n+".position",l,"pos",d),c(nc,n+".quaternion",l,"rot",d),c(Kb,n+".scale",l,"scl",d)}return 0===d.length?null:new sa(e,f,d)}});Object.assign(fd.prototype,{load:function(a,b,c,d){var e=this;(new wa(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=
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+a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==e;++d)b.push(ob.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var k=[],l=[];k.push((g+e-1)%e,g,(g+1)%e);l.push(0,1,0);var p=h.AnimationUtils.getKeyframeOrder(k),k=h.AnimationUtils.sortedArray(k,1,p),l=h.AnimationUtils.sortedArray(l,1,p);d||0!==k[0]||(k.push(e),l.push(l[0]));f.push((new Lb(".morphTargetInfluences["+
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+b[g].name+"]",k,l)).scale(1/c))}return new sa(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(var d=0;d<c.length;d++)if(c[d].name===b)return c[d];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var k=a[f],h=k.name.match(e);if(h&&1<h.length){var p=h[1];(h=d[p])||(d[p]=h=[]);h.push(k)}}a=[];for(p in d)a.push(sa.CreateFromMorphTargetSequence(p,d[p],b,c));return a},
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+parseAnimation:function(a,b,c){if(!a)return console.error(" no animation in JSONLoader data"),null;c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];h.AnimationUtils.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}};var d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30;a=a.hierarchy||[];for(var k=0;k<a.length;k++){var l=a[k].keys;if(l&&0!==l.length)if(l[0].morphTargets){for(var f={},p=0;p<l.length;p++)if(l[p].morphTargets)for(var r=0;r<l[p].morphTargets.length;r++)f[l[p].morphTargets[r]]=
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+-1;for(var n in f){for(var m=[],t=[],r=0;r!==l[p].morphTargets.length;++r){var u=l[p];m.push(u.time);t.push(u.morphTarget===n?1:0)}d.push(new Lb(".morphTargetInfluence["+n+"]",m,t))}f=f.length*(g||1)}else p=".bones["+b[k].name+"]",c(Kb,p+".position",l,"pos",d),c(nc,p+".quaternion",l,"rot",d),c(Kb,p+".scale",l,"scl",d)}return 0===d.length?null:new sa(e,f,d)}});Object.assign(fd.prototype,{load:function(a,b,c,d){var e=this;(new wa(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=
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a},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new pf[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);void 0!==a.shininess&&(d.shininess=a.shininess);
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void 0!==a.uniforms&&(d.uniforms=a.uniforms);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);void 0!==a.vertexColors&&(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.shading&&(d.shading=a.shading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.side&&(d.side=a.side);void 0!==a.opacity&&(d.opacity=a.opacity);void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=
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a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=a.wireframeLinejoin);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&(d.morphTargets=
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@@ -619,46 +619,46 @@ b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displ
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void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.lightMap&&(d.lightMap=b(a.lightMap));void 0!==a.lightMapIntensity&&(d.lightMapIntensity=a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);if(void 0!==a.materials)for(var e=0,f=a.materials.length;e<f;e++)d.materials.push(this.parse(a.materials[e]));return d}});Object.assign(wd.prototype,{load:function(a,b,c,d){var e=this;(new wa(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},
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c,d)},parse:function(a){var b=new H,c=a.data.index,d={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:Uint8ClampedArray,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};void 0!==c&&(c=new d[c.type](c.array),b.setIndex(new C(c,1)));var e=a.data.attributes,f;for(f in e){var g=e[f],c=new d[g.type](g.array);b.addAttribute(f,new C(c,g.itemSize,g.normalized))}d=a.data.groups||a.data.drawcalls||a.data.offsets;
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if(void 0!==d)for(f=0,c=d.length;f!==c;++f)e=d[f],b.addGroup(e.start,e.count,e.materialIndex);a=a.data.boundingSphere;void 0!==a&&(d=new q,void 0!==a.center&&d.fromArray(a.center),b.boundingSphere=new Aa(d,a.radius));return b}});pb.prototype={constructor:pb,crossOrigin:void 0,extractUrlBase:function(a){a=a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a,
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-b,c;return function(d,e,f){function g(a,c,d,g,l){a=e+a;var n=pb.Handlers.get(a);null!==n?a=n.load(a):(b.setCrossOrigin(f),a=b.load(a));void 0!==c&&(a.repeat.fromArray(c),1!==c[0]&&(a.wrapS=1E3),1!==c[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==g&&("repeat"===g[0]&&(a.wrapS=1E3),"mirror"===g[0]&&(a.wrapS=1002),"repeat"===g[1]&&(a.wrapT=1E3),"mirror"===g[1]&&(a.wrapT=1002));void 0!==l&&(a.anisotropy=l);c=h.Math.generateUUID();k[c]=a;return c}void 0===a&&(a=new I);void 0===b&&(b=new Sc);
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-void 0===c&&(c=new fd);var k={},l={uuid:h.Math.generateUUID(),type:"MeshLambertMaterial"},n;for(n in d){var r=d[n];switch(n){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":l.name=r;break;case "blending":l.blending=se[r];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",n,"is no longer supported.");break;case "colorDiffuse":l.color=a.fromArray(r).getHex();break;case "colorSpecular":l.specular=a.fromArray(r).getHex();
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+b,c;return function(d,e,f){function g(a,c,d,g,l){a=e+a;var p=pb.Handlers.get(a);null!==p?a=p.load(a):(b.setCrossOrigin(f),a=b.load(a));void 0!==c&&(a.repeat.fromArray(c),1!==c[0]&&(a.wrapS=1E3),1!==c[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==g&&("repeat"===g[0]&&(a.wrapS=1E3),"mirror"===g[0]&&(a.wrapS=1002),"repeat"===g[1]&&(a.wrapT=1E3),"mirror"===g[1]&&(a.wrapT=1002));void 0!==l&&(a.anisotropy=l);c=h.Math.generateUUID();k[c]=a;return c}void 0===a&&(a=new I);void 0===b&&(b=new Sc);
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+void 0===c&&(c=new fd);var k={},l={uuid:h.Math.generateUUID(),type:"MeshLambertMaterial"},p;for(p in d){var r=d[p];switch(p){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":l.name=r;break;case "blending":l.blending=se[r];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",p,"is no longer supported.");break;case "colorDiffuse":l.color=a.fromArray(r).getHex();break;case "colorSpecular":l.specular=a.fromArray(r).getHex();
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break;case "colorEmissive":l.emissive=a.fromArray(r).getHex();break;case "specularCoef":l.shininess=r;break;case "shading":"basic"===r.toLowerCase()&&(l.type="MeshBasicMaterial");"phong"===r.toLowerCase()&&(l.type="MeshPhongMaterial");"standard"===r.toLowerCase()&&(l.type="MeshStandardMaterial");break;case "mapDiffuse":l.map=g(r,d.mapDiffuseRepeat,d.mapDiffuseOffset,d.mapDiffuseWrap,d.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;
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case "mapEmissive":l.emissiveMap=g(r,d.mapEmissiveRepeat,d.mapEmissiveOffset,d.mapEmissiveWrap,d.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":l.lightMap=g(r,d.mapLightRepeat,d.mapLightOffset,d.mapLightWrap,d.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":l.aoMap=g(r,d.mapAORepeat,d.mapAOOffset,d.mapAOWrap,
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d.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":l.bumpMap=g(r,d.mapBumpRepeat,d.mapBumpOffset,d.mapBumpWrap,d.mapBumpAnisotropy);break;case "mapBumpScale":l.bumpScale=r;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":l.normalMap=g(r,d.mapNormalRepeat,d.mapNormalOffset,d.mapNormalWrap,d.mapNormalAnisotropy);break;case "mapNormalFactor":l.normalScale=[r,r];break;
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case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":l.specularMap=g(r,d.mapSpecularRepeat,d.mapSpecularOffset,d.mapSpecularWrap,d.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":l.metalnessMap=g(r,d.mapMetalnessRepeat,d.mapMetalnessOffset,d.mapMetalnessWrap,d.mapMetalnessAnisotropy);break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;
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case "mapRoughness":l.roughnessMap=g(r,d.mapRoughnessRepeat,d.mapRoughnessOffset,d.mapRoughnessWrap,d.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":l.alphaMap=g(r,d.mapAlphaRepeat,d.mapAlphaOffset,d.mapAlphaWrap,d.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;case "flipSided":l.side=1;break;case "doubleSided":l.side=
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|
-2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");l.opacity=r;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":l[n]=r;break;case "vertexColors":!0===r&&(l.vertexColors=2);"face"===r&&(l.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",n,r)}}"MeshBasicMaterial"===l.type&&delete l.emissive;"MeshPhongMaterial"!==
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|
+2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");l.opacity=r;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":l[p]=r;break;case "vertexColors":!0===r&&(l.vertexColors=2);"face"===r&&(l.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",p,r)}}"MeshBasicMaterial"===l.type&&delete l.emissive;"MeshPhongMaterial"!==
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l.type&&delete l.specular;1>l.opacity&&(l.transparent=!0);c.setTextures(k);return c.parse(l)}}()};pb.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};Object.assign(xd.prototype,{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:pb.prototype.extractUrlBase(a),g=new wa(this.manager);g.setWithCredentials(this.withCredentials);
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g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d)){if("object"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.ObjectLoader instead.");return}if("scene"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.SceneLoader instead.");return}}c=e.parse(c,f);b(c.geometry,c.materials)},c,d)},setTexturePath:function(a){this.texturePath=a},parse:function(a,b){var c=new S,d=void 0!==a.scale?1/a.scale:
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-1;(function(b){var d,g,k,h,n,r,p,m,t,u,v,z,w,x=a.faces;r=a.vertices;var N=a.normals,y=a.colors,F=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&F++;for(d=0;d<F;d++)c.faceVertexUvs[d]=[]}h=0;for(n=r.length;h<n;)d=new q,d.x=r[h++]*b,d.y=r[h++]*b,d.z=r[h++]*b,c.vertices.push(d);h=0;for(n=x.length;h<n;)if(b=x[h++],t=b&1,k=b&2,d=b&8,p=b&16,u=b&32,r=b&64,b&=128,t){t=new la;t.a=x[h];t.b=x[h+1];t.c=x[h+3];v=new la;v.a=x[h+1];v.b=x[h+2];v.c=x[h+3];h+=4;k&&(k=x[h++],t.materialIndex=k,v.materialIndex=
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-k);k=c.faces.length;if(d)for(d=0;d<F;d++)for(z=a.uvs[d],c.faceVertexUvs[d][k]=[],c.faceVertexUvs[d][k+1]=[],g=0;4>g;g++)m=x[h++],w=z[2*m],m=z[2*m+1],w=new B(w,m),2!==g&&c.faceVertexUvs[d][k].push(w),0!==g&&c.faceVertexUvs[d][k+1].push(w);p&&(p=3*x[h++],t.normal.set(N[p++],N[p++],N[p]),v.normal.copy(t.normal));if(u)for(d=0;4>d;d++)p=3*x[h++],u=new q(N[p++],N[p++],N[p]),2!==d&&t.vertexNormals.push(u),0!==d&&v.vertexNormals.push(u);r&&(r=x[h++],r=y[r],t.color.setHex(r),v.color.setHex(r));if(b)for(d=
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|
-0;4>d;d++)r=x[h++],r=y[r],2!==d&&t.vertexColors.push(new I(r)),0!==d&&v.vertexColors.push(new I(r));c.faces.push(t);c.faces.push(v)}else{t=new la;t.a=x[h++];t.b=x[h++];t.c=x[h++];k&&(k=x[h++],t.materialIndex=k);k=c.faces.length;if(d)for(d=0;d<F;d++)for(z=a.uvs[d],c.faceVertexUvs[d][k]=[],g=0;3>g;g++)m=x[h++],w=z[2*m],m=z[2*m+1],w=new B(w,m),c.faceVertexUvs[d][k].push(w);p&&(p=3*x[h++],t.normal.set(N[p++],N[p++],N[p]));if(u)for(d=0;3>d;d++)p=3*x[h++],u=new q(N[p++],N[p++],N[p]),t.vertexNormals.push(u);
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+1;(function(b){var d,g,k,h,p,r,n,m,t,u,v,z,w,x=a.faces;r=a.vertices;var N=a.normals,y=a.colors,F=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&F++;for(d=0;d<F;d++)c.faceVertexUvs[d]=[]}h=0;for(p=r.length;h<p;)d=new q,d.x=r[h++]*b,d.y=r[h++]*b,d.z=r[h++]*b,c.vertices.push(d);h=0;for(p=x.length;h<p;)if(b=x[h++],t=b&1,k=b&2,d=b&8,n=b&16,u=b&32,r=b&64,b&=128,t){t=new la;t.a=x[h];t.b=x[h+1];t.c=x[h+3];v=new la;v.a=x[h+1];v.b=x[h+2];v.c=x[h+3];h+=4;k&&(k=x[h++],t.materialIndex=k,v.materialIndex=
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+k);k=c.faces.length;if(d)for(d=0;d<F;d++)for(z=a.uvs[d],c.faceVertexUvs[d][k]=[],c.faceVertexUvs[d][k+1]=[],g=0;4>g;g++)m=x[h++],w=z[2*m],m=z[2*m+1],w=new B(w,m),2!==g&&c.faceVertexUvs[d][k].push(w),0!==g&&c.faceVertexUvs[d][k+1].push(w);n&&(n=3*x[h++],t.normal.set(N[n++],N[n++],N[n]),v.normal.copy(t.normal));if(u)for(d=0;4>d;d++)n=3*x[h++],u=new q(N[n++],N[n++],N[n]),2!==d&&t.vertexNormals.push(u),0!==d&&v.vertexNormals.push(u);r&&(r=x[h++],r=y[r],t.color.setHex(r),v.color.setHex(r));if(b)for(d=
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+0;4>d;d++)r=x[h++],r=y[r],2!==d&&t.vertexColors.push(new I(r)),0!==d&&v.vertexColors.push(new I(r));c.faces.push(t);c.faces.push(v)}else{t=new la;t.a=x[h++];t.b=x[h++];t.c=x[h++];k&&(k=x[h++],t.materialIndex=k);k=c.faces.length;if(d)for(d=0;d<F;d++)for(z=a.uvs[d],c.faceVertexUvs[d][k]=[],g=0;3>g;g++)m=x[h++],w=z[2*m],m=z[2*m+1],w=new B(w,m),c.faceVertexUvs[d][k].push(w);n&&(n=3*x[h++],t.normal.set(N[n++],N[n++],N[n]));if(u)for(d=0;3>d;d++)n=3*x[h++],u=new q(N[n++],N[n++],N[n]),t.vertexNormals.push(u);
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r&&(r=x[h++],t.color.setHex(y[r]));if(b)for(d=0;3>d;d++)r=x[h++],t.vertexColors.push(new I(y[r]));c.faces.push(t)}})(d);(function(){var b=void 0!==a.influencesPerVertex?a.influencesPerVertex:2;if(a.skinWeights)for(var d=0,g=a.skinWeights.length;d<g;d+=b)c.skinWeights.push(new da(a.skinWeights[d],1<b?a.skinWeights[d+1]:0,2<b?a.skinWeights[d+2]:0,3<b?a.skinWeights[d+3]:0));if(a.skinIndices)for(d=0,g=a.skinIndices.length;d<g;d+=b)c.skinIndices.push(new da(a.skinIndices[d],1<b?a.skinIndices[d+1]:0,2<
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b?a.skinIndices[d+2]:0,3<b?a.skinIndices[d+3]:0));c.bones=a.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.")})();(function(b){if(void 0!==a.morphTargets)for(var d=0,g=a.morphTargets.length;d<g;d++){c.morphTargets[d]={};c.morphTargets[d].name=a.morphTargets[d].name;
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-c.morphTargets[d].vertices=[];for(var k=c.morphTargets[d].vertices,h=a.morphTargets[d].vertices,n=0,r=h.length;n<r;n+=3){var p=new q;p.x=h[n]*b;p.y=h[n+1]*b;p.z=h[n+2]*b;k.push(p)}}if(void 0!==a.morphColors&&0<a.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),b=c.faces,k=a.morphColors[0].colors,d=0,g=b.length;d<g;d++)b[d].color.fromArray(k,3*d)})(d);(function(){var b=[],d=[];void 0!==a.animation&&d.push(a.animation);void 0!==a.animations&&
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+c.morphTargets[d].vertices=[];for(var k=c.morphTargets[d].vertices,h=a.morphTargets[d].vertices,p=0,r=h.length;p<r;p+=3){var n=new q;n.x=h[p]*b;n.y=h[p+1]*b;n.z=h[p+2]*b;k.push(n)}}if(void 0!==a.morphColors&&0<a.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),b=c.faces,k=a.morphColors[0].colors,d=0,g=b.length;d<g;d++)b[d].color.fromArray(k,3*d)})(d);(function(){var b=[],d=[];void 0!==a.animation&&d.push(a.animation);void 0!==a.animations&&
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|
(a.animations.length?d=d.concat(a.animations):d.push(a.animations));for(var g=0;g<d.length;g++){var k=sa.parseAnimation(d[g],c.bones);k&&b.push(k)}c.morphTargets&&(d=sa.CreateClipsFromMorphTargetSequences(c.morphTargets,10),b=b.concat(d));0<b.length&&(c.animations=b)})();c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};d=pb.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:d}}});Mb.prototype=Object.create(H.prototype);
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|
Mb.prototype.constructor=Mb;oc.prototype=Object.create(S.prototype);oc.prototype.constructor=oc;pa.prototype=Object.create(S.prototype);pa.prototype.constructor=pa;pc.prototype=Object.create(pa.prototype);pc.prototype.constructor=pc;qc.prototype=Object.create(pa.prototype);qc.prototype.constructor=qc;rc.prototype=Object.create(pa.prototype);rc.prototype.constructor=rc;sc.prototype=Object.create(pa.prototype);sc.prototype.constructor=sc;za.prototype=Object.create(S.prototype);za.prototype.constructor=
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-za;za.NoTaper=function(a){return 1};za.SinusoidalTaper=function(a){return Math.sin(Math.PI*a)};za.FrenetFrames=function(a,b,c){var d=new q,e=[],f=[],g=[],k=new q,l=new Q;b+=1;var n,r,p;this.tangents=e;this.normals=f;this.binormals=g;for(n=0;n<b;n++)r=n/(b-1),e[n]=a.getTangentAt(r),e[n].normalize();f[0]=new q;g[0]=new q;a=Number.MAX_VALUE;n=Math.abs(e[0].x);r=Math.abs(e[0].y);p=Math.abs(e[0].z);n<=a&&(a=n,d.set(1,0,0));r<=a&&(a=r,d.set(0,1,0));p<=a&&d.set(0,0,1);k.crossVectors(e[0],d).normalize();
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-f[0].crossVectors(e[0],k);g[0].crossVectors(e[0],f[0]);for(n=1;n<b;n++)f[n]=f[n-1].clone(),g[n]=g[n-1].clone(),k.crossVectors(e[n-1],e[n]),k.length()>Number.EPSILON&&(k.normalize(),d=Math.acos(h.Math.clamp(e[n-1].dot(e[n]),-1,1)),f[n].applyMatrix4(l.makeRotationAxis(k,d))),g[n].crossVectors(e[n],f[n]);if(c)for(d=Math.acos(h.Math.clamp(f[0].dot(f[b-1]),-1,1)),d/=b-1,0<e[0].dot(k.crossVectors(f[0],f[b-1]))&&(d=-d),n=1;n<b;n++)f[n].applyMatrix4(l.makeRotationAxis(e[n],d*n)),g[n].crossVectors(e[n],f[n])};
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|
+za;za.NoTaper=function(a){return 1};za.SinusoidalTaper=function(a){return Math.sin(Math.PI*a)};za.FrenetFrames=function(a,b,c){var d=new q,e=[],f=[],g=[],k=new q,l=new Q;b+=1;var p,r,n;this.tangents=e;this.normals=f;this.binormals=g;for(p=0;p<b;p++)r=p/(b-1),e[p]=a.getTangentAt(r),e[p].normalize();f[0]=new q;g[0]=new q;a=Number.MAX_VALUE;p=Math.abs(e[0].x);r=Math.abs(e[0].y);n=Math.abs(e[0].z);p<=a&&(a=p,d.set(1,0,0));r<=a&&(a=r,d.set(0,1,0));n<=a&&d.set(0,0,1);k.crossVectors(e[0],d).normalize();
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|
+f[0].crossVectors(e[0],k);g[0].crossVectors(e[0],f[0]);for(p=1;p<b;p++)f[p]=f[p-1].clone(),g[p]=g[p-1].clone(),k.crossVectors(e[p-1],e[p]),k.length()>Number.EPSILON&&(k.normalize(),d=Math.acos(h.Math.clamp(e[p-1].dot(e[p]),-1,1)),f[p].applyMatrix4(l.makeRotationAxis(k,d))),g[p].crossVectors(e[p],f[p]);if(c)for(d=Math.acos(h.Math.clamp(f[0].dot(f[b-1]),-1,1)),d/=b-1,0<e[0].dot(k.crossVectors(f[0],f[b-1]))&&(d=-d),p=1;p<b;p++)f[p].applyMatrix4(l.makeRotationAxis(e[p],d*p)),g[p].crossVectors(e[p],f[p])};
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|
Nb.prototype=Object.create(H.prototype);Nb.prototype.constructor=Nb;tc.prototype=Object.create(S.prototype);tc.prototype.constructor=tc;Ob.prototype=Object.create(H.prototype);Ob.prototype.constructor=Ob;uc.prototype=Object.create(S.prototype);uc.prototype.constructor=uc;h.ShapeUtils={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*a[d].y;return.5*c},triangulate:function(){return function(a,b){var c=a.length;if(3>c)return null;var d=[],e=[],f=[],g,k,l;if(0<h.ShapeUtils.area(a))for(k=
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-0;k<c;k++)e[k]=k;else for(k=0;k<c;k++)e[k]=c-1-k;var n=2*c;for(k=c-1;2<c;){if(0>=n--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");break}g=k;c<=g&&(g=0);k=g+1;c<=k&&(k=0);l=k+1;c<=l&&(l=0);var r;a:{var p,m,t,q,v,z,w,x;p=a[e[g]].x;m=a[e[g]].y;t=a[e[k]].x;q=a[e[k]].y;v=a[e[l]].x;z=a[e[l]].y;if(Number.EPSILON>(t-p)*(z-m)-(q-m)*(v-p))r=!1;else{var B,y,F,G,E,K,C,D,H,I;B=v-t;y=z-q;F=p-v;G=m-z;E=t-p;K=q-m;for(r=0;r<c;r++)if(w=a[e[r]].x,x=a[e[r]].y,!(w===p&&x===m||w===
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-t&&x===q||w===v&&x===z)&&(C=w-p,D=x-m,H=w-t,I=x-q,w-=v,x-=z,H=B*I-y*H,C=E*D-K*C,D=F*x-G*w,H>=-Number.EPSILON&&D>=-Number.EPSILON&&C>=-Number.EPSILON)){r=!1;break a}r=!0}}if(r){d.push([a[e[g]],a[e[k]],a[e[l]]]);f.push([e[g],e[k],e[l]]);g=k;for(l=k+1;l<c;g++,l++)e[g]=e[l];c--;n=2*c}}return b?f:d}}(),triangulateShape:function(a,b){function c(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function d(a,b,c){return a.x!==b.x?a.x<b.x?a.x<=c.x&&c.x<=b.x:b.x<=c.x&&c.x<=a.x:a.y<b.y?a.y<=c.y&&c.y<=b.y:
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|
-b.y<=c.y&&c.y<=a.y}function e(a,b,c,e,f){var g=b.x-a.x,k=b.y-a.y,h=e.x-c.x,l=e.y-c.y,m=a.x-c.x,n=a.y-c.y,p=k*h-g*l,r=k*m-g*n;if(Math.abs(p)>Number.EPSILON){if(0<p){if(0>r||r>p)return[];h=l*m-h*n;if(0>h||h>p)return[]}else{if(0<r||r<p)return[];h=l*m-h*n;if(0<h||h<p)return[]}if(0===h)return!f||0!==r&&r!==p?[a]:[];if(h===p)return!f||0!==r&&r!==p?[b]:[];if(0===r)return[c];if(r===p)return[e];f=h/p;return[{x:a.x+f*g,y:a.y+f*k}]}if(0!==r||l*m!==h*n)return[];k=0===g&&0===k;h=0===h&&0===l;if(k&&h)return a.x!==
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|
-c.x||a.y!==c.y?[]:[a];if(k)return d(c,e,a)?[a]:[];if(h)return d(a,b,c)?[c]:[];0!==g?(a.x<b.x?(g=a,h=a.x,k=b,a=b.x):(g=b,h=b.x,k=a,a=a.x),c.x<e.x?(b=c,p=c.x,l=e,c=e.x):(b=e,p=e.x,l=c,c=c.x)):(a.y<b.y?(g=a,h=a.y,k=b,a=b.y):(g=b,h=b.y,k=a,a=a.y),c.y<e.y?(b=c,p=c.y,l=e,c=e.y):(b=e,p=e.y,l=c,c=c.y));return h<=p?a<p?[]:a===p?f?[]:[b]:a<=c?[b,k]:[b,l]:h>c?[]:h===c?f?[]:[g]:a<=c?[g,k]:[g,l]}function f(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>
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|
-Number.EPSILON?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}c(a);b.forEach(c);var g,k,l,n,r,p={};l=a.concat();g=0;for(k=b.length;g<k;g++)Array.prototype.push.apply(l,b[g]);g=0;for(k=l.length;g<k;g++)r=l[g].x+":"+l[g].y,void 0!==p[r]&&console.warn("THREE.ShapeUtils: Duplicate point",r,g),p[r]=g;g=function(a,b){function c(a,b){var d=k.length-1,e=a-1;0>e&&(e=d);var g=a+1;g>d&&(g=0);d=f(k[a],k[e],k[g],h[b]);if(!d)return!1;d=h.length-1;e=b-1;0>e&&(e=d);g=b+1;g>d&&(g=0);return(d=f(h[b],h[e],h[g],k[a]))?!0:
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|
-!1}function d(a,b){var c,f;for(c=0;c<k.length;c++)if(f=c+1,f%=k.length,f=e(a,b,k[c],k[f],!0),0<f.length)return!0;return!1}function g(a,c){var d,f,k,h;for(d=0;d<l.length;d++)for(f=b[l[d]],k=0;k<f.length;k++)if(h=k+1,h%=f.length,h=e(a,c,f[k],f[h],!0),0<h.length)return!0;return!1}var k=a.concat(),h,l=[],m,n,p,r,q,B=[],C,D,H,I=0;for(m=b.length;I<m;I++)l.push(I);C=0;for(var L=2*l.length;0<l.length;){L--;if(0>L){console.log("Infinite Loop! Holes left:"+l.length+", Probably Hole outside Shape!");break}for(n=
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|
-C;n<k.length;n++){p=k[n];m=-1;for(I=0;I<l.length;I++)if(r=l[I],q=p.x+":"+p.y+":"+r,void 0===B[q]){h=b[r];for(D=0;D<h.length;D++)if(r=h[D],c(n,D)&&!d(p,r)&&!g(p,r)){m=D;l.splice(I,1);C=k.slice(0,n+1);r=k.slice(n);D=h.slice(m);H=h.slice(0,m+1);k=C.concat(D).concat(H).concat(r);C=n;break}if(0<=m)break;B[q]=!0}if(0<=m)break}}return k}(a,b);var m=h.ShapeUtils.triangulate(g,!1);g=0;for(k=m.length;g<k;g++)for(n=m[g],l=0;3>l;l++)r=n[l].x+":"+n[l].y,r=p[r],void 0!==r&&(n[l]=r);return m.concat()},isClockWise:function(a){return 0>
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|
+0;k<c;k++)e[k]=k;else for(k=0;k<c;k++)e[k]=c-1-k;var p=2*c;for(k=c-1;2<c;){if(0>=p--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");break}g=k;c<=g&&(g=0);k=g+1;c<=k&&(k=0);l=k+1;c<=l&&(l=0);var r;a:{var n,m,t,q,v,z,w,x;n=a[e[g]].x;m=a[e[g]].y;t=a[e[k]].x;q=a[e[k]].y;v=a[e[l]].x;z=a[e[l]].y;if(Number.EPSILON>(t-n)*(z-m)-(q-m)*(v-n))r=!1;else{var B,y,F,G,E,K,C,D,H,I;B=v-t;y=z-q;F=n-v;G=m-z;E=t-n;K=q-m;for(r=0;r<c;r++)if(w=a[e[r]].x,x=a[e[r]].y,!(w===n&&x===m||w===
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|
|
+t&&x===q||w===v&&x===z)&&(C=w-n,D=x-m,H=w-t,I=x-q,w-=v,x-=z,H=B*I-y*H,C=E*D-K*C,D=F*x-G*w,H>=-Number.EPSILON&&D>=-Number.EPSILON&&C>=-Number.EPSILON)){r=!1;break a}r=!0}}if(r){d.push([a[e[g]],a[e[k]],a[e[l]]]);f.push([e[g],e[k],e[l]]);g=k;for(l=k+1;l<c;g++,l++)e[g]=e[l];c--;p=2*c}}return b?f:d}}(),triangulateShape:function(a,b){function c(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function d(a,b,c){return a.x!==b.x?a.x<b.x?a.x<=c.x&&c.x<=b.x:b.x<=c.x&&c.x<=a.x:a.y<b.y?a.y<=c.y&&c.y<=b.y:
|
|
|
+b.y<=c.y&&c.y<=a.y}function e(a,b,c,e,f){var g=b.x-a.x,k=b.y-a.y,h=e.x-c.x,l=e.y-c.y,m=a.x-c.x,p=a.y-c.y,n=k*h-g*l,r=k*m-g*p;if(Math.abs(n)>Number.EPSILON){if(0<n){if(0>r||r>n)return[];h=l*m-h*p;if(0>h||h>n)return[]}else{if(0<r||r<n)return[];h=l*m-h*p;if(0<h||h<n)return[]}if(0===h)return!f||0!==r&&r!==n?[a]:[];if(h===n)return!f||0!==r&&r!==n?[b]:[];if(0===r)return[c];if(r===n)return[e];f=h/n;return[{x:a.x+f*g,y:a.y+f*k}]}if(0!==r||l*m!==h*p)return[];k=0===g&&0===k;h=0===h&&0===l;if(k&&h)return a.x!==
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|
|
+c.x||a.y!==c.y?[]:[a];if(k)return d(c,e,a)?[a]:[];if(h)return d(a,b,c)?[c]:[];0!==g?(a.x<b.x?(g=a,h=a.x,k=b,a=b.x):(g=b,h=b.x,k=a,a=a.x),c.x<e.x?(b=c,n=c.x,l=e,c=e.x):(b=e,n=e.x,l=c,c=c.x)):(a.y<b.y?(g=a,h=a.y,k=b,a=b.y):(g=b,h=b.y,k=a,a=a.y),c.y<e.y?(b=c,n=c.y,l=e,c=e.y):(b=e,n=e.y,l=c,c=c.y));return h<=n?a<n?[]:a===n?f?[]:[b]:a<=c?[b,k]:[b,l]:h>c?[]:h===c?f?[]:[g]:a<=c?[g,k]:[g,l]}function f(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>
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|
+Number.EPSILON?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}c(a);b.forEach(c);var g,k,l,p,r,n={};l=a.concat();g=0;for(k=b.length;g<k;g++)Array.prototype.push.apply(l,b[g]);g=0;for(k=l.length;g<k;g++)r=l[g].x+":"+l[g].y,void 0!==n[r]&&console.warn("THREE.ShapeUtils: Duplicate point",r,g),n[r]=g;g=function(a,b){function c(a,b){var d=k.length-1,e=a-1;0>e&&(e=d);var g=a+1;g>d&&(g=0);d=f(k[a],k[e],k[g],h[b]);if(!d)return!1;d=h.length-1;e=b-1;0>e&&(e=d);g=b+1;g>d&&(g=0);return(d=f(h[b],h[e],h[g],k[a]))?!0:
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|
+!1}function d(a,b){var c,f;for(c=0;c<k.length;c++)if(f=c+1,f%=k.length,f=e(a,b,k[c],k[f],!0),0<f.length)return!0;return!1}function g(a,c){var d,f,k,h;for(d=0;d<l.length;d++)for(f=b[l[d]],k=0;k<f.length;k++)if(h=k+1,h%=f.length,h=e(a,c,f[k],f[h],!0),0<h.length)return!0;return!1}var k=a.concat(),h,l=[],m,p,n,r,q,B=[],C,D,H,I=0;for(m=b.length;I<m;I++)l.push(I);C=0;for(var L=2*l.length;0<l.length;){L--;if(0>L){console.log("Infinite Loop! Holes left:"+l.length+", Probably Hole outside Shape!");break}for(p=
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|
+C;p<k.length;p++){n=k[p];m=-1;for(I=0;I<l.length;I++)if(r=l[I],q=n.x+":"+n.y+":"+r,void 0===B[q]){h=b[r];for(D=0;D<h.length;D++)if(r=h[D],c(p,D)&&!d(n,r)&&!g(n,r)){m=D;l.splice(I,1);C=k.slice(0,p+1);r=k.slice(p);D=h.slice(m);H=h.slice(0,m+1);k=C.concat(D).concat(H).concat(r);C=p;break}if(0<=m)break;B[q]=!0}if(0<=m)break}}return k}(a,b);var m=h.ShapeUtils.triangulate(g,!1);g=0;for(k=m.length;g<k;g++)for(p=m[g],l=0;3>l;l++)r=p[l].x+":"+p[l].y,r=n[r],void 0!==r&&(p[l]=r);return m.concat()},isClockWise:function(a){return 0>
|
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|
h.ShapeUtils.area(a)},b2:function(){return function(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}}(),b3:function(){return function(a,b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}}()};ta.prototype=Object.create(S.prototype);ta.prototype.constructor=ta;ta.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],b)};ta.prototype.addShape=function(a,b){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}
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function d(a,b,c){var d,e,f;e=a.x-b.x;f=a.y-b.y;d=c.x-a.x;var g=c.y-a.y,k=e*e+f*f;if(Math.abs(e*g-f*d)>Number.EPSILON){var h=Math.sqrt(k),l=Math.sqrt(d*d+g*g),k=b.x-f/h;b=b.y+e/h;g=((c.x-g/l-k)*g-(c.y+d/l-b)*d)/(e*g-f*d);d=k+e*g-a.x;e=b+f*g-a.y;f=d*d+e*e;if(2>=f)return new B(d,e);f=Math.sqrt(f/2)}else a=!1,e>Number.EPSILON?d>Number.EPSILON&&(a=!0):e<-Number.EPSILON?d<-Number.EPSILON&&(a=!0):Math.sign(f)===Math.sign(g)&&(a=!0),a?(d=-f,f=Math.sqrt(k)):(d=e,e=f,f=Math.sqrt(k/2));return new B(d/f,e/f)}
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|
function e(a,b){var c,d;for(J=a.length;0<=--J;){c=J;d=J-1;0>d&&(d=a.length-1);var e,f=t+2*r;for(e=0;e<f;e++){var g=U*e,k=U*(e+1),h=b+c+g,g=b+d+g,l=b+d+k,k=b+c+k,h=h+M,g=g+M,l=l+M,k=k+M;H.faces.push(new la(h,g,k,null,null,1));H.faces.push(new la(g,l,k,null,null,1));h=w.generateSideWallUV(H,h,g,l,k);H.faceVertexUvs[0].push([h[0],h[1],h[3]]);H.faceVertexUvs[0].push([h[1],h[2],h[3]])}}}function f(a,b,c){H.vertices.push(new q(a,b,c))}function g(a,b,c){a+=M;b+=M;c+=M;H.faces.push(new la(a,b,c,null,null,
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|
-0));a=w.generateTopUV(H,a,b,c);H.faceVertexUvs[0].push(a)}var k=void 0!==b.amount?b.amount:100,l=void 0!==b.bevelThickness?b.bevelThickness:6,n=void 0!==b.bevelSize?b.bevelSize:l-2,r=void 0!==b.bevelSegments?b.bevelSegments:3,p=void 0!==b.bevelEnabled?b.bevelEnabled:!0,m=void 0!==b.curveSegments?b.curveSegments:12,t=void 0!==b.steps?b.steps:1,u=b.extrudePath,v,z=!1,w=void 0!==b.UVGenerator?b.UVGenerator:ta.WorldUVGenerator,x,C,y,F;u&&(v=u.getSpacedPoints(t),z=!0,p=!1,x=void 0!==b.frames?b.frames:
|
|
|
-new za.FrenetFrames(u,t,!1),C=new q,y=new q,F=new q);p||(n=l=r=0);var G,E,D,H=this,M=this.vertices.length,u=a.extractPoints(m),m=u.shape,I=u.holes;if(u=!h.ShapeUtils.isClockWise(m)){m=m.reverse();E=0;for(D=I.length;E<D;E++)G=I[E],h.ShapeUtils.isClockWise(G)&&(I[E]=G.reverse());u=!1}var Q=h.ShapeUtils.triangulateShape(m,I),T=m;E=0;for(D=I.length;E<D;E++)G=I[E],m=m.concat(G);var S,L,O,P,R,U=m.length,V,W=Q.length,u=[],J=0;O=T.length;S=O-1;for(L=J+1;J<O;J++,S++,L++)S===O&&(S=0),L===O&&(L=0),u[J]=d(T[J],
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-T[S],T[L]);var Y=[],Z,ba=u.concat();E=0;for(D=I.length;E<D;E++){G=I[E];Z=[];J=0;O=G.length;S=O-1;for(L=J+1;J<O;J++,S++,L++)S===O&&(S=0),L===O&&(L=0),Z[J]=d(G[J],G[S],G[L]);Y.push(Z);ba=ba.concat(Z)}for(S=0;S<r;S++){O=S/r;P=l*Math.cos(O*Math.PI/2);L=n*Math.sin(O*Math.PI/2);J=0;for(O=T.length;J<O;J++)R=c(T[J],u[J],L),f(R.x,R.y,-P);E=0;for(D=I.length;E<D;E++)for(G=I[E],Z=Y[E],J=0,O=G.length;J<O;J++)R=c(G[J],Z[J],L),f(R.x,R.y,-P)}L=n;for(J=0;J<U;J++)R=p?c(m[J],ba[J],L):m[J],z?(y.copy(x.normals[0]).multiplyScalar(R.x),
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|
-C.copy(x.binormals[0]).multiplyScalar(R.y),F.copy(v[0]).add(y).add(C),f(F.x,F.y,F.z)):f(R.x,R.y,0);for(O=1;O<=t;O++)for(J=0;J<U;J++)R=p?c(m[J],ba[J],L):m[J],z?(y.copy(x.normals[O]).multiplyScalar(R.x),C.copy(x.binormals[O]).multiplyScalar(R.y),F.copy(v[O]).add(y).add(C),f(F.x,F.y,F.z)):f(R.x,R.y,k/t*O);for(S=r-1;0<=S;S--){O=S/r;P=l*Math.cos(O*Math.PI/2);L=n*Math.sin(O*Math.PI/2);J=0;for(O=T.length;J<O;J++)R=c(T[J],u[J],L),f(R.x,R.y,k+P);E=0;for(D=I.length;E<D;E++)for(G=I[E],Z=Y[E],J=0,O=G.length;J<
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|
-O;J++)R=c(G[J],Z[J],L),z?f(R.x,R.y+v[t-1].y,v[t-1].x+P):f(R.x,R.y,k+P)}(function(){if(p){var a=0*U;for(J=0;J<W;J++)V=Q[J],g(V[2]+a,V[1]+a,V[0]+a);a=U*(t+2*r);for(J=0;J<W;J++)V=Q[J],g(V[0]+a,V[1]+a,V[2]+a)}else{for(J=0;J<W;J++)V=Q[J],g(V[2],V[1],V[0]);for(J=0;J<W;J++)V=Q[J],g(V[0]+U*t,V[1]+U*t,V[2]+U*t)}})();(function(){var a=0;e(T,a);a+=T.length;E=0;for(D=I.length;E<D;E++)G=I[E],e(G,a),a+=G.length})()};ta.WorldUVGenerator={generateTopUV:function(a,b,c,d){a=a.vertices;b=a[b];c=a[c];d=a[d];return[new B(b.x,
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|
|
+0));a=w.generateTopUV(H,a,b,c);H.faceVertexUvs[0].push(a)}var k=void 0!==b.amount?b.amount:100,l=void 0!==b.bevelThickness?b.bevelThickness:6,p=void 0!==b.bevelSize?b.bevelSize:l-2,r=void 0!==b.bevelSegments?b.bevelSegments:3,n=void 0!==b.bevelEnabled?b.bevelEnabled:!0,m=void 0!==b.curveSegments?b.curveSegments:12,t=void 0!==b.steps?b.steps:1,u=b.extrudePath,v,z=!1,w=void 0!==b.UVGenerator?b.UVGenerator:ta.WorldUVGenerator,x,C,y,F;u&&(v=u.getSpacedPoints(t),z=!0,n=!1,x=void 0!==b.frames?b.frames:
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|
|
+new za.FrenetFrames(u,t,!1),C=new q,y=new q,F=new q);n||(p=l=r=0);var G,E,D,H=this,M=this.vertices.length,u=a.extractPoints(m),m=u.shape,I=u.holes;if(u=!h.ShapeUtils.isClockWise(m)){m=m.reverse();E=0;for(D=I.length;E<D;E++)G=I[E],h.ShapeUtils.isClockWise(G)&&(I[E]=G.reverse());u=!1}var Q=h.ShapeUtils.triangulateShape(m,I),T=m;E=0;for(D=I.length;E<D;E++)G=I[E],m=m.concat(G);var S,L,O,P,R,U=m.length,V,W=Q.length,u=[],J=0;O=T.length;S=O-1;for(L=J+1;J<O;J++,S++,L++)S===O&&(S=0),L===O&&(L=0),u[J]=d(T[J],
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|
+T[S],T[L]);var Y=[],Z,ba=u.concat();E=0;for(D=I.length;E<D;E++){G=I[E];Z=[];J=0;O=G.length;S=O-1;for(L=J+1;J<O;J++,S++,L++)S===O&&(S=0),L===O&&(L=0),Z[J]=d(G[J],G[S],G[L]);Y.push(Z);ba=ba.concat(Z)}for(S=0;S<r;S++){O=S/r;P=l*Math.cos(O*Math.PI/2);L=p*Math.sin(O*Math.PI/2);J=0;for(O=T.length;J<O;J++)R=c(T[J],u[J],L),f(R.x,R.y,-P);E=0;for(D=I.length;E<D;E++)for(G=I[E],Z=Y[E],J=0,O=G.length;J<O;J++)R=c(G[J],Z[J],L),f(R.x,R.y,-P)}L=p;for(J=0;J<U;J++)R=n?c(m[J],ba[J],L):m[J],z?(y.copy(x.normals[0]).multiplyScalar(R.x),
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|
+C.copy(x.binormals[0]).multiplyScalar(R.y),F.copy(v[0]).add(y).add(C),f(F.x,F.y,F.z)):f(R.x,R.y,0);for(O=1;O<=t;O++)for(J=0;J<U;J++)R=n?c(m[J],ba[J],L):m[J],z?(y.copy(x.normals[O]).multiplyScalar(R.x),C.copy(x.binormals[O]).multiplyScalar(R.y),F.copy(v[O]).add(y).add(C),f(F.x,F.y,F.z)):f(R.x,R.y,k/t*O);for(S=r-1;0<=S;S--){O=S/r;P=l*Math.cos(O*Math.PI/2);L=p*Math.sin(O*Math.PI/2);J=0;for(O=T.length;J<O;J++)R=c(T[J],u[J],L),f(R.x,R.y,k+P);E=0;for(D=I.length;E<D;E++)for(G=I[E],Z=Y[E],J=0,O=G.length;J<
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|
+O;J++)R=c(G[J],Z[J],L),z?f(R.x,R.y+v[t-1].y,v[t-1].x+P):f(R.x,R.y,k+P)}(function(){if(n){var a=0*U;for(J=0;J<W;J++)V=Q[J],g(V[2]+a,V[1]+a,V[0]+a);a=U*(t+2*r);for(J=0;J<W;J++)V=Q[J],g(V[0]+a,V[1]+a,V[2]+a)}else{for(J=0;J<W;J++)V=Q[J],g(V[2],V[1],V[0]);for(J=0;J<W;J++)V=Q[J],g(V[0]+U*t,V[1]+U*t,V[2]+U*t)}})();(function(){var a=0;e(T,a);a+=T.length;E=0;for(D=I.length;E<D;E++)G=I[E],e(G,a),a+=G.length})()};ta.WorldUVGenerator={generateTopUV:function(a,b,c,d){a=a.vertices;b=a[b];c=a[c];d=a[d];return[new B(b.x,
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|
b.y),new B(c.x,c.y),new B(d.x,d.y)]},generateSideWallUV:function(a,b,c,d,e){a=a.vertices;b=a[b];c=a[c];d=a[d];e=a[e];return.01>Math.abs(b.y-c.y)?[new B(b.x,1-b.z),new B(c.x,1-c.z),new B(d.x,1-d.z),new B(e.x,1-e.z)]:[new B(b.y,1-b.z),new B(c.y,1-c.z),new B(d.y,1-d.z),new B(e.y,1-e.z)]}};vc.prototype=Object.create(ta.prototype);vc.prototype.constructor=vc;qb.prototype=Object.create(H.prototype);qb.prototype.constructor=qb;Pb.prototype=Object.create(S.prototype);Pb.prototype.constructor=Pb;Qb.prototype=
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|
Object.create(H.prototype);Qb.prototype.constructor=Qb;wc.prototype=Object.create(S.prototype);wc.prototype.constructor=wc;xc.prototype=Object.create(S.prototype);xc.prototype.constructor=xc;Rb.prototype=Object.create(H.prototype);Rb.prototype.constructor=Rb;yc.prototype=Object.create(S.prototype);yc.prototype.constructor=yc;$a.prototype=Object.create(S.prototype);$a.prototype.constructor=$a;$a.prototype.addShapeList=function(a,b){for(var c=0,d=a.length;c<d;c++)this.addShape(a[c],b);return this};
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-$a.prototype.addShape=function(a,b){void 0===b&&(b={});var c=b.material,d=void 0===b.UVGenerator?ta.WorldUVGenerator:b.UVGenerator,e,f,g,k=this.vertices.length;e=a.extractPoints(void 0!==b.curveSegments?b.curveSegments:12);var l=e.shape,n=e.holes;if(!h.ShapeUtils.isClockWise(l))for(l=l.reverse(),e=0,f=n.length;e<f;e++)g=n[e],h.ShapeUtils.isClockWise(g)&&(n[e]=g.reverse());var r=h.ShapeUtils.triangulateShape(l,n);e=0;for(f=n.length;e<f;e++)g=n[e],l=l.concat(g);n=l.length;f=r.length;for(e=0;e<n;e++)g=
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-l[e],this.vertices.push(new q(g.x,g.y,0));for(e=0;e<f;e++)n=r[e],l=n[0]+k,g=n[1]+k,n=n[2]+k,this.faces.push(new la(l,g,n,null,null,c)),this.faceVertexUvs[0].push(d.generateTopUV(this,l,g,n))};Sb.prototype=Object.create(H.prototype);Sb.prototype.constructor=Sb;ab.prototype=Object.create(H.prototype);ab.prototype.constructor=ab;rb.prototype=Object.create(S.prototype);rb.prototype.constructor=rb;zc.prototype=Object.create(rb.prototype);zc.prototype.constructor=zc;Ac.prototype=Object.create(H.prototype);
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|
+$a.prototype.addShape=function(a,b){void 0===b&&(b={});var c=b.material,d=void 0===b.UVGenerator?ta.WorldUVGenerator:b.UVGenerator,e,f,g,k=this.vertices.length;e=a.extractPoints(void 0!==b.curveSegments?b.curveSegments:12);var l=e.shape,p=e.holes;if(!h.ShapeUtils.isClockWise(l))for(l=l.reverse(),e=0,f=p.length;e<f;e++)g=p[e],h.ShapeUtils.isClockWise(g)&&(p[e]=g.reverse());var r=h.ShapeUtils.triangulateShape(l,p);e=0;for(f=p.length;e<f;e++)g=p[e],l=l.concat(g);p=l.length;f=r.length;for(e=0;e<p;e++)g=
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|
+l[e],this.vertices.push(new q(g.x,g.y,0));for(e=0;e<f;e++)p=r[e],l=p[0]+k,g=p[1]+k,p=p[2]+k,this.faces.push(new la(l,g,p,null,null,c)),this.faceVertexUvs[0].push(d.generateTopUV(this,l,g,p))};Sb.prototype=Object.create(H.prototype);Sb.prototype.constructor=Sb;ab.prototype=Object.create(H.prototype);ab.prototype.constructor=ab;rb.prototype=Object.create(S.prototype);rb.prototype.constructor=rb;zc.prototype=Object.create(rb.prototype);zc.prototype.constructor=zc;Ac.prototype=Object.create(H.prototype);
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|
Ac.prototype.constructor=Ac;Tb.prototype=Object.create(H.prototype);Tb.prototype.constructor=Tb;Bc.prototype=Object.create(S.prototype);Bc.prototype.constructor=Bc;sb.prototype=Object.create(S.prototype);sb.prototype.constructor=sb;var ua=Object.freeze({WireframeGeometry:Mb,ParametricGeometry:oc,TetrahedronGeometry:pc,OctahedronGeometry:qc,IcosahedronGeometry:rc,DodecahedronGeometry:sc,PolyhedronGeometry:pa,TubeGeometry:za,TorusKnotGeometry:tc,TorusKnotBufferGeometry:Nb,TorusGeometry:uc,TorusBufferGeometry:Ob,
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TextGeometry:vc,SphereBufferGeometry:qb,SphereGeometry:Pb,RingGeometry:wc,RingBufferGeometry:Qb,PlaneBufferGeometry:eb,PlaneGeometry:xc,LatheGeometry:yc,LatheBufferGeometry:Rb,ShapeGeometry:$a,ExtrudeGeometry:ta,EdgesGeometry:Sb,ConeGeometry:zc,ConeBufferGeometry:Ac,CylinderGeometry:rb,CylinderBufferGeometry:ab,CircleBufferGeometry:Tb,CircleGeometry:Bc,BoxBufferGeometry:db,BoxGeometry:sb});Object.assign(le.prototype,{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+
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1));var e=this;(new wa(e.manager)).load(a,function(a){e.parse(JSON.parse(a),b)},c,d)},setTexturePath:function(a){this.texturePath=a},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a,b){var c=this.parseGeometries(a.geometries),d=this.parseImages(a.images,function(){void 0!==b&&b(e)}),d=this.parseTextures(a.textures,d),d=this.parseMaterials(a.materials,d),e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||
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|
@@ -667,14 +667,14 @@ k.segments,k.thetaStart,k.thetaLength);break;case "CylinderGeometry":case "Cylin
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k.phiStart,k.phiLength,k.thetaStart,k.thetaLength);break;case "DodecahedronGeometry":case "IcosahedronGeometry":case "OctahedronGeometry":case "TetrahedronGeometry":g=new ua[k.type](k.radius,k.detail);break;case "RingGeometry":case "RingBufferGeometry":g=new ua[k.type](k.innerRadius,k.outerRadius,k.thetaSegments,k.phiSegments,k.thetaStart,k.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=new ua[k.type](k.radius,k.tube,k.radialSegments,k.tubularSegments,k.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=
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new ua[k.type](k.radius,k.tube,k.tubularSegments,k.radialSegments,k.p,k.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=new ua[k.type](k.points,k.segments,k.phiStart,k.phiLength);break;case "BufferGeometry":g=d.parse(k);break;case "Geometry":g=c.parse(k.data,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+k.type+'"');continue}g.uuid=k.uuid;void 0!==k.name&&(g.name=k.name);b[k.uuid]=g}return b},parseMaterials:function(a,b){var c={};
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if(void 0!==a){var d=new fd;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=d.parse(a[e]);c[g.uuid]=g}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=sa.parse(a[c]);b.push(d)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return g.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a)})}var d=this,e={};if(void 0!==a&&0<a.length){var f=new td(b),g=new lc(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,k=a.length;f<
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-k;f++){var h=a[f],n=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?h.url:d.texturePath+h.url;e[h.uuid]=c(n)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",
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+k;f++){var h=a[f],p=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?h.url:d.texturePath+h.url;e[h.uuid]=c(p)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",
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g.image);var k=new Z(b[g.image]);k.needsUpdate=!0;k.uuid=g.uuid;void 0!==g.name&&(k.name=g.name);void 0!==g.mapping&&(k.mapping=c(g.mapping,te));void 0!==g.offset&&k.offset.fromArray(g.offset);void 0!==g.repeat&&k.repeat.fromArray(g.repeat);void 0!==g.wrap&&(k.wrapS=c(g.wrap[0],Pd),k.wrapT=c(g.wrap[1],Pd));void 0!==g.minFilter&&(k.minFilter=c(g.minFilter,Qd));void 0!==g.magFilter&&(k.magFilter=c(g.magFilter,Qd));void 0!==g.anisotropy&&(k.anisotropy=g.anisotropy);void 0!==g.flipY&&(k.flipY=g.flipY);
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d[g.uuid]=k}return d},parseObject:function(){var a=new Q;return function(b,c,d){function e(a){void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return c[a]}function f(a){if(void 0!==a)return void 0===d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a),d[a]}var g;switch(b.type){case "Scene":g=new fb;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new I(b.background));void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Fb(b.fog.color,b.fog.near,b.fog.far):
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"FogExp2"===b.fog.type&&(g.fog=new Eb(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new Ca(b.fov,b.aspect,b.near,b.far);void 0!==b.focus&&(g.focus=b.focus);void 0!==b.zoom&&(g.zoom=b.zoom);void 0!==b.filmGauge&&(g.filmGauge=b.filmGauge);void 0!==b.filmOffset&&(g.filmOffset=b.filmOffset);void 0!==b.view&&(g.view=Object.assign({},b.view));break;case "OrthographicCamera":g=new Db(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new Zc(b.color,b.intensity);break;
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case "DirectionalLight":g=new Yc(b.color,b.intensity);break;case "PointLight":g=new Wc(b.color,b.intensity,b.distance,b.decay);break;case "SpotLight":g=new Vc(b.color,b.intensity,b.distance,b.angle,b.penumbra,b.decay);break;case "HemisphereLight":g=new Tc(b.color,b.groundColor,b.intensity);break;case "Mesh":g=e(b.geometry);var k=f(b.material);g=g.bones&&0<g.bones.length?new Pc(g,k):new va(g,k);break;case "LOD":g=new hc;break;case "Line":g=new Qa(e(b.geometry),f(b.material),b.mode);break;case "LineSegments":g=
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new ba(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Gb(e(b.geometry),f(b.material));break;case "Sprite":g=new gc(f(b.material));break;case "Group":g=new ic;break;default:g=new D}g.uuid=b.uuid;void 0!==b.name&&(g.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(g.position,g.quaternion,g.scale)):(void 0!==b.position&&g.position.fromArray(b.position),void 0!==b.rotation&&g.rotation.fromArray(b.rotation),void 0!==b.quaternion&&g.quaternion.fromArray(b.quaternion),
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void 0!==b.scale&&g.scale.fromArray(b.scale));void 0!==b.castShadow&&(g.castShadow=b.castShadow);void 0!==b.receiveShadow&&(g.receiveShadow=b.receiveShadow);b.shadow&&(void 0!==b.shadow.bias&&(g.shadow.bias=b.shadow.bias),void 0!==b.shadow.radius&&(g.shadow.radius=b.shadow.radius),void 0!==b.shadow.mapSize&&g.shadow.mapSize.fromArray(b.shadow.mapSize),void 0!==b.shadow.camera&&(g.shadow.camera=this.parseObject(b.shadow.camera)));void 0!==b.visible&&(g.visible=b.visible);void 0!==b.userData&&(g.userData=
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-b.userData);if(void 0!==b.children)for(var h in b.children)g.add(this.parseObject(b.children[h],c,d));if("LOD"===b.type)for(b=b.levels,k=0;k<b.length;k++){var n=b[k];h=g.getObjectByProperty("uuid",n.object);void 0!==h&&g.addLevel(h,n.distance)}return g}}()});qa.prototype={constructor:qa,getPoint:function(a){console.warn("THREE.Curve: Warning, getPoint() not implemented!");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){a||(a=5);for(var b=
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|
+b.userData);if(void 0!==b.children)for(var h in b.children)g.add(this.parseObject(b.children[h],c,d));if("LOD"===b.type)for(b=b.levels,k=0;k<b.length;k++){var p=b[k];h=g.getObjectByProperty("uuid",p.object);void 0!==h&&g.addLevel(h,p.distance)}return g}}()});qa.prototype={constructor:qa,getPoint:function(a){console.warn("THREE.Curve: Warning, getPoint() not implemented!");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){a||(a=5);for(var b=
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[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){a||(a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++)c=this.getPoint(e/
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a),f+=c.distanceTo(d),b.push(f),d=c;return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,k=e-1,h;g<=k;)if(d=Math.floor(g+(k-g)/2),h=c[d]-f,0>h)g=d+1;else if(0<h)k=d-1;else{k=d;break}d=k;if(c[d]===f)return d/(e-1);g=c[d];return(d+(f-g)/(c[d+1]-g))/(e-1)},getTangent:function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},
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getTangentAt:function(a){a=this.getUtoTmapping(a);return this.getTangent(a)}};qa.create=function(a,b){a.prototype=Object.create(qa.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Ma.prototype=Object.create(qa.prototype);Ma.prototype.constructor=Ma;Ma.prototype.isLineCurve=!0;Ma.prototype.getPoint=function(a){if(1===a)return this.v2.clone();var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};Ma.prototype.getPointAt=function(a){return this.getPoint(a)};
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@@ -690,13 +690,13 @@ lineTo:function(a,b){var c=new Ma(this.currentPoint.clone(),new B(a,b));this.cur
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|
this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,k){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,k)},absellipse:function(a,b,c,d,e,f,g,k){a=new Sa(a,b,c,d,e,f,g,k);0<this.curves.length&&(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)}});
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|
Ub.prototype=Object.assign(Object.create(Rd),{constructor:Ub,extrude:function(a){return new ta(this,a)},makeGeometry:function(a){return new $a(this,a)},getPointsHoles:function(a){for(var b=[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractAllPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},extractPoints:function(a){return this.extractAllPoints(a)}});Dc.prototype=Rd;Rd.constructor=Dc;yd.prototype={moveTo:function(a,b){this.currentPath=
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|
new Dc;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Ub;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,
|
|
|
-d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],k=b[f],h=k.x-g.x,l=k.y-g.y;if(Math.abs(l)>Number.EPSILON){if(0>l&&(g=b[f],h=-h,k=b[e],l=-l),!(a.y<g.y||a.y>k.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=l*(a.x-g.x)-h*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(k.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=k.x))return!0}return d}var e=h.ShapeUtils.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);var g,k,l,n=[];if(1===f.length)return k=f[0],l=new Ub,l.curves=k.curves,n.push(l),
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|
-n;var r=!e(f[0].getPoints()),r=a?!r:r;l=[];var p=[],m=[],q=0,u;p[q]=void 0;m[q]=[];for(var v=0,z=f.length;v<z;v++)k=f[v],u=k.getPoints(),g=e(u),(g=a?!g:g)?(!r&&p[q]&&q++,p[q]={s:new Ub,p:u},p[q].s.curves=k.curves,r&&q++,m[q]=[]):m[q].push({h:k,p:u[0]});if(!p[0])return c(f);if(1<p.length){v=!1;k=[];e=0;for(f=p.length;e<f;e++)l[e]=[];e=0;for(f=p.length;e<f;e++)for(g=m[e],r=0;r<g.length;r++){q=g[r];u=!0;for(z=0;z<p.length;z++)d(q.p,p[z].p)&&(e!==z&&k.push({froms:e,tos:z,hole:r}),u?(u=!1,l[z].push(q)):
|
|
|
-v=!0);u&&l[e].push(q)}0<k.length&&(v||(m=l))}v=0;for(e=p.length;v<e;v++)for(l=p[v].s,n.push(l),k=m[v],f=0,g=k.length;f<g;f++)l.holes.push(k[f].h);return n}};Object.assign(zd.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);void 0===c&&(c=4);var d=this.data;a=String(a).split("");var e=b/d.resolution,f=0;b=[];for(var g=0;g<a.length;g++){var k;k=e;var l=f,n=d.glyphs[a[g]]||d.glyphs["?"];if(n){var r=new yd,p=[],m=h.ShapeUtils.b2,q=h.ShapeUtils.b3,u,v,z,w,x,B,y,D;if(n.o)for(var C=
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|
-n._cachedOutline||(n._cachedOutline=n.o.split(" ")),E=0,I=C.length;E<I;)switch(C[E++]){case "m":u=C[E++]*k+l;v=C[E++]*k;r.moveTo(u,v);break;case "l":u=C[E++]*k+l;v=C[E++]*k;r.lineTo(u,v);break;case "q":u=C[E++]*k+l;v=C[E++]*k;x=C[E++]*k+l;B=C[E++]*k;r.quadraticCurveTo(x,B,u,v);if(w=p[p.length-1]){z=w.x;w=w.y;for(var H=1;H<=c;H++){var M=H/c;m(M,z,x,u);m(M,w,B,v)}}break;case "b":if(u=C[E++]*k+l,v=C[E++]*k,x=C[E++]*k+l,B=C[E++]*k,y=C[E++]*k+l,D=C[E++]*k,r.bezierCurveTo(x,B,y,D,u,v),w=p[p.length-1])for(z=
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|
-w.x,w=w.y,H=1;H<=c;H++)M=H/c,q(M,z,x,y,u),q(M,w,B,D,v)}k={offset:n.ha*k,path:r}}else k=void 0;f+=k.offset;b.push(k.path)}c=[];d=0;for(a=b.length;d<a;d++)Array.prototype.push.apply(c,b[d].toShapes());return c}});Object.assign(me.prototype,{load:function(a,b,c,d){var e=this;(new wa(this.manager)).load(a,function(a){var c;try{c=JSON.parse(a)}catch(d){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);
|
|
|
+d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],k=b[f],h=k.x-g.x,l=k.y-g.y;if(Math.abs(l)>Number.EPSILON){if(0>l&&(g=b[f],h=-h,k=b[e],l=-l),!(a.y<g.y||a.y>k.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=l*(a.x-g.x)-h*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(k.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=k.x))return!0}return d}var e=h.ShapeUtils.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);var g,k,l,p=[];if(1===f.length)return k=f[0],l=new Ub,l.curves=k.curves,p.push(l),
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|
+p;var r=!e(f[0].getPoints()),r=a?!r:r;l=[];var n=[],m=[],q=0,u;n[q]=void 0;m[q]=[];for(var v=0,z=f.length;v<z;v++)k=f[v],u=k.getPoints(),g=e(u),(g=a?!g:g)?(!r&&n[q]&&q++,n[q]={s:new Ub,p:u},n[q].s.curves=k.curves,r&&q++,m[q]=[]):m[q].push({h:k,p:u[0]});if(!n[0])return c(f);if(1<n.length){v=!1;k=[];e=0;for(f=n.length;e<f;e++)l[e]=[];e=0;for(f=n.length;e<f;e++)for(g=m[e],r=0;r<g.length;r++){q=g[r];u=!0;for(z=0;z<n.length;z++)d(q.p,n[z].p)&&(e!==z&&k.push({froms:e,tos:z,hole:r}),u?(u=!1,l[z].push(q)):
|
|
|
+v=!0);u&&l[e].push(q)}0<k.length&&(v||(m=l))}v=0;for(e=n.length;v<e;v++)for(l=n[v].s,p.push(l),k=m[v],f=0,g=k.length;f<g;f++)l.holes.push(k[f].h);return p}};Object.assign(zd.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);void 0===c&&(c=4);var d=this.data;a=String(a).split("");var e=b/d.resolution,f=0;b=[];for(var g=0;g<a.length;g++){var k;k=e;var l=f,p=d.glyphs[a[g]]||d.glyphs["?"];if(p){var r=new yd,n=[],m=h.ShapeUtils.b2,q=h.ShapeUtils.b3,u,v,z,w,x,B,y,D;if(p.o)for(var C=
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|
|
+p._cachedOutline||(p._cachedOutline=p.o.split(" ")),E=0,I=C.length;E<I;)switch(C[E++]){case "m":u=C[E++]*k+l;v=C[E++]*k;r.moveTo(u,v);break;case "l":u=C[E++]*k+l;v=C[E++]*k;r.lineTo(u,v);break;case "q":u=C[E++]*k+l;v=C[E++]*k;x=C[E++]*k+l;B=C[E++]*k;r.quadraticCurveTo(x,B,u,v);if(w=n[n.length-1]){z=w.x;w=w.y;for(var H=1;H<=c;H++){var M=H/c;m(M,z,x,u);m(M,w,B,v)}}break;case "b":if(u=C[E++]*k+l,v=C[E++]*k,x=C[E++]*k+l,B=C[E++]*k,y=C[E++]*k+l,D=C[E++]*k,r.bezierCurveTo(x,B,y,D,u,v),w=n[n.length-1])for(z=
|
|
|
+w.x,w=w.y,H=1;H<=c;H++)M=H/c,q(M,z,x,y,u),q(M,w,B,D,v)}k={offset:p.ha*k,path:r}}else k=void 0;f+=k.offset;b.push(k.path)}c=[];d=0;for(a=b.length;d<a;d++)Array.prototype.push.apply(c,b[d].toShapes());return c}});Object.assign(me.prototype,{load:function(a,b,c,d){var e=this;(new wa(this.manager)).load(a,function(a){var c;try{c=JSON.parse(a)}catch(d){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);
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|
b&&b(a)},c,d)},parse:function(a){return new zd(a)}});var Bd;Object.assign(Cd.prototype,{load:function(a,b,c,d){var e=new wa(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){Ad().decodeAudioData(a,function(a){b(a)})},c,d)}});Object.assign(ne.prototype,{update:function(){var a,b,c,d,e,f=new Q,g=new Q;return function(k){if(a!==k.focus||b!==k.fov||c!==k.aspect*this.aspect||d!==k.near||e!==k.far){a=k.focus;b=k.fov;c=k.aspect*this.aspect;d=k.near;e=k.far;var l=k.projectionMatrix.clone(),
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|
-n=this.eyeSep/2,r=n*d/a,p=d*Math.tan(h.Math.DEG2RAD*b*.5),m;g.elements[12]=-n;f.elements[12]=n;n=-p*c+r;m=p*c+r;l.elements[0]=2*d/(m-n);l.elements[8]=(m+n)/(m-n);this.cameraL.projectionMatrix.copy(l);n=-p*c-r;m=p*c-r;l.elements[0]=2*d/(m-n);l.elements[8]=(m+n)/(m-n);this.cameraR.projectionMatrix.copy(l)}this.cameraL.matrixWorld.copy(k.matrixWorld).multiply(g);this.cameraR.matrixWorld.copy(k.matrixWorld).multiply(f)}}()});gd.prototype=Object.create(D.prototype);gd.prototype.constructor=gd;Dd.prototype=
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+p=this.eyeSep/2,r=p*d/a,n=d*Math.tan(h.Math.DEG2RAD*b*.5),m;g.elements[12]=-p;f.elements[12]=p;p=-n*c+r;m=n*c+r;l.elements[0]=2*d/(m-p);l.elements[8]=(m+p)/(m-p);this.cameraL.projectionMatrix.copy(l);p=-n*c-r;m=n*c-r;l.elements[0]=2*d/(m-p);l.elements[8]=(m+p)/(m-p);this.cameraR.projectionMatrix.copy(l)}this.cameraL.matrixWorld.copy(k.matrixWorld).multiply(g);this.cameraR.matrixWorld.copy(k.matrixWorld).multiply(f)}}()});gd.prototype=Object.create(D.prototype);gd.prototype.constructor=gd;Dd.prototype=
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Object.assign(Object.create(D.prototype),{constructor:Dd,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filter=
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a;this.gain.connect(this.filter);this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.value=a},updateMatrixWorld:function(){var a=new q,b=new oa,c=new q,d=new q;return function(e){D.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.setPosition(a.x,a.y,a.z);e.setOrientation(d.x,d.y,d.z,f.x,f.y,f.z)}}()});Vb.prototype=
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Object.assign(Object.create(D.prototype),{constructor:Vb,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setBuffer:function(a){this.source.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
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@@ -718,11 +718,11 @@ d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedPrope
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this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate=!0}]]});ha.Composite=function(a,b,c){c=c||ha.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)};ha.Composite.prototype={constructor:ha.Composite,getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];
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void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}};ha.create=function(a,b,c){return a&&a.isAnimationObjectGroup?new ha.Composite(a,b,c):new ha(a,b,c)};ha.parseTrackName=function(a){var b=
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/^((?:\w+\/)*)(\w+)?(?:\.(\w+)(?:\[(.+)\])?)?\.(\w+)(?:\[(.+)\])?$/.exec(a);if(!b)throw Error("cannot parse trackName at all: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};if(null===b.propertyName||0===b.propertyName.length)throw Error("can not parse propertyName from trackName: "+a);return b};ha.findNode=function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=function(a){for(var c=0;c<a.bones.length;c++){var d=
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-a.bones[c];if(d.name===b)return d}return null}(a.skeleton);if(c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var g=a[c];if(g.name===b||g.uuid===b||(g=d(g.children)))return g}return null};if(c=d(a.children))return c}return null};Gd.prototype={constructor:Gd,isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,k=this._bindings,h=k.length,n=0,r=arguments.length;n!==r;++n){var p=
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-arguments[n],m=p.uuid,q=e[m];if(void 0===q){q=c++;e[m]=q;b.push(p);for(var m=0,u=h;m!==u;++m)k[m].push(new ha(p,f[m],g[m]))}else if(q<d){var v=b[q],z=--d,u=b[z];e[u.uuid]=q;b[q]=u;e[m]=z;b[z]=p;m=0;for(u=h;m!==u;++m){var w=k[m],x=w[q];w[q]=w[z];void 0===x&&(x=new ha(p,f[m],g[m]));w[z]=x}}else b[q]!==v&&console.error("Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...")}this.nCachedObjects_=d},remove:function(a){for(var b=this._objects,
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-c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,k=arguments.length;g!==k;++g){var h=arguments[g],n=h.uuid,q=d[n];if(void 0!==q&&q>=c){var p=c++,m=b[p];d[m.uuid]=q;b[q]=m;d[n]=p;b[p]=h;h=0;for(n=f;h!==n;++h){var m=e[h],t=m[q];m[q]=m[p];m[p]=t}}}this.nCachedObjects_=c},uncache:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._bindings,g=f.length,k=0,h=arguments.length;k!==h;++k){var n=arguments[k].uuid,q=e[n];if(void 0!==
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-q)if(delete e[n],q<d){var n=--d,p=b[n],m=--c,t=b[m];e[p.uuid]=q;b[q]=p;e[t.uuid]=n;b[n]=t;b.pop();p=0;for(t=g;p!==t;++p){var u=f[p],v=u[m];u[q]=u[n];u[n]=v;u.pop()}}else for(m=--c,t=b[m],e[t.uuid]=q,b[q]=t,b.pop(),p=0,t=g;p!==t;++p)u=f[p],u[q]=u[m],u.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,k=this._objects,h=this.nCachedObjects_,n=Array(k.length),d=e.length;c[a]=
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-d;f.push(a);g.push(b);e.push(n);c=h;for(d=k.length;c!==d;++c)n[c]=new ha(k[c],a,b);return n},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,k=f[g];b[a[g]]=c;f[c]=k;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}};Hd.prototype={constructor:Hd,play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=
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+a.bones[c];if(d.name===b)return d}return null}(a.skeleton);if(c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var g=a[c];if(g.name===b||g.uuid===b||(g=d(g.children)))return g}return null};if(c=d(a.children))return c}return null};Gd.prototype={constructor:Gd,isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,k=this._bindings,h=k.length,p=0,r=arguments.length;p!==r;++p){var n=
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+arguments[p],m=n.uuid,q=e[m];if(void 0===q){q=c++;e[m]=q;b.push(n);for(var m=0,u=h;m!==u;++m)k[m].push(new ha(n,f[m],g[m]))}else if(q<d){var v=b[q],z=--d,u=b[z];e[u.uuid]=q;b[q]=u;e[m]=z;b[z]=n;m=0;for(u=h;m!==u;++m){var w=k[m],x=w[q];w[q]=w[z];void 0===x&&(x=new ha(n,f[m],g[m]));w[z]=x}}else b[q]!==v&&console.error("Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...")}this.nCachedObjects_=d},remove:function(a){for(var b=this._objects,
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+c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,k=arguments.length;g!==k;++g){var h=arguments[g],p=h.uuid,q=d[p];if(void 0!==q&&q>=c){var n=c++,m=b[n];d[m.uuid]=q;b[q]=m;d[p]=n;b[n]=h;h=0;for(p=f;h!==p;++h){var m=e[h],t=m[q];m[q]=m[n];m[n]=t}}}this.nCachedObjects_=c},uncache:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._bindings,g=f.length,k=0,h=arguments.length;k!==h;++k){var p=arguments[k].uuid,q=e[p];if(void 0!==
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+q)if(delete e[p],q<d){var p=--d,n=b[p],m=--c,t=b[m];e[n.uuid]=q;b[q]=n;e[t.uuid]=p;b[p]=t;b.pop();n=0;for(t=g;n!==t;++n){var u=f[n],v=u[m];u[q]=u[p];u[p]=v;u.pop()}}else for(m=--c,t=b[m],e[t.uuid]=q,b[q]=t,b.pop(),n=0,t=g;n!==t;++n)u=f[n],u[q]=u[m],u.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,k=this._objects,h=this.nCachedObjects_,p=Array(k.length),d=e.length;c[a]=
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+d;f.push(a);g.push(b);e.push(p);c=h;for(d=k.length;c!==d;++c)p[c]=new ha(k[c],a,b);return p},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,k=f[g];b[a[g]]=c;f[c]=k;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}};Hd.prototype={constructor:Hd,play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=
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!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?
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a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=
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null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,0,a)},warp:function(a,
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@@ -735,8 +735,8 @@ f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInt
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e,b);this._bindAction(e,g);this._addInactiveAction(e,c,d);return e},existingAction:function(a,b){var c=b||this._root,d=c.uuid,c="string"===typeof a?sa.findByName(c,a):a,c=this._actionsByClip[c?c.uuid:a];return void 0!==c?c.actionByRoot[d]||null:null},stopAllAction:function(){for(var a=this._actions,b=this._nActiveActions,c=this._bindings,d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=
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this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g){var k=b[g];k.enabled&&k._update(d,a,e,f)}a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){for(var d=d.knownActions,e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var k=g._cacheIndex,
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h=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;h._cacheIndex=k;b[k]=h;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip,c;for(c in b){var d=b[c].actionByRoot[a];void 0!==d&&(this._deactivateAction(d),this._removeInactiveAction(d))}c=this._bindingsByRootAndName[a];if(void 0!==c)for(var e in c)a=c[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){var c=this.existingAction(a,b);
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-null!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}});Object.assign(Id.prototype,{_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings,g=a._interpolants,h=c.uuid,l=this._bindingsByRootAndName,n=l[h];void 0===n&&(n={},l[h]=n);for(l=0;l!==e;++l){var q=d[l],p=q.name,m=n[p];if(void 0===m){m=f[l];if(void 0!==m){null===m._cacheIndex&&(++m.referenceCount,this._addInactiveBinding(m,h,p));continue}m=new hd(ha.create(c,p,b&&b._propertyBindings[l].binding.parsedPath),
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-q.ValueTypeName,q.getValueSize());++m.referenceCount;this._addInactiveBinding(m,h,p)}f[l]=m;g[l].resultBuffer=m.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},
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+null!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}});Object.assign(Id.prototype,{_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings,g=a._interpolants,h=c.uuid,l=this._bindingsByRootAndName,p=l[h];void 0===p&&(p={},l[h]=p);for(l=0;l!==e;++l){var q=d[l],n=q.name,m=p[n];if(void 0===m){m=f[l];if(void 0!==m){null===m._cacheIndex&&(++m.referenceCount,this._addInactiveBinding(m,h,n));continue}m=new hd(ha.create(c,n,b&&b._propertyBindings[l].binding.parsedPath),
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+q.ValueTypeName,q.getValueSize());++m.referenceCount;this._addInactiveBinding(m,h,n)}f[l]=m;g[l].resultBuffer=m.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},
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_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=[];this._nActiveActions=0;this._actionsByClip={};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},
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get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},_isActiveAction:function(a){a=a._cacheIndex;return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=
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f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;var c=a._clip.uuid,d=this._actionsByClip,e=d[c],f=e.knownActions,g=f[f.length-1],h=a._byClipCacheIndex;g._byClipCacheIndex=h;f[h]=g;f.pop();a._byClipCacheIndex=null;delete e.actionByRoot[(b._localRoot||this._root).uuid];0===f.length&&delete d[c];this._removeInactiveBindingsForAction(a)},
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@@ -758,22 +758,22 @@ this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};ra.prototype.setAn
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function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};ra.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};ra.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):console.warn("THREE.MorphBlendMesh: animation["+a+"] undefined in .playAnimation()")};ra.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};ra.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<
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c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>d.duration||0>d.time)d.direction*=-1,d.time>d.duration&&(d.time=d.duration,d.directionBackwards=!0),0>d.time&&(d.time=0,d.directionBackwards=!1)}else d.time%=d.duration,0>d.time&&(d.time+=d.duration);var f=d.start+h.Math.clamp(Math.floor(d.time/e),0,d.length-1),g=d.weight;f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=
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1*g,this.morphTargetInfluences[f]=0,d.lastFrame=d.currentFrame,d.currentFrame=f);e=d.time%e/e;d.directionBackwards&&(e=1-e);d.currentFrame!==d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*g):this.morphTargetInfluences[d.currentFrame]=g}}};Ec.prototype=Object.create(D.prototype);Ec.prototype.constructor=Ec;Ec.prototype.isImmediateRenderObject=!0;id.prototype=Object.create(ba.prototype);id.prototype.constructor=id;Fc.prototype=Object.create(ba.prototype);
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-Fc.prototype.constructor=Fc;Fc.prototype.update=function(){var a=new q,b=new q,c=new ya;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,l=g.faces,n=g=0,q=l.length;n<q;n++)for(var p=l[n],m=0,t=p.vertexNormals.length;m<t;m++){var u=p.vertexNormals[m];a.copy(h[p[d[m]]]).applyMatrix4(e);b.copy(u).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);
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+Fc.prototype.constructor=Fc;Fc.prototype.update=function(){var a=new q,b=new q,c=new ya;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,l=g.faces,p=g=0,q=l.length;p<q;p++)for(var n=l[p],m=0,t=n.vertexNormals.length;m<t;m++){var u=n.vertexNormals[m];a.copy(h[n[d[m]]]).applyMatrix4(e);b.copy(u).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);
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f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,m=g=0,t=d.count;m<t;m++)a.set(d.getX(m),d.getY(m),d.getZ(m)).applyMatrix4(e),b.set(h.getX(m),h.getY(m),h.getZ(m)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,b.z),g+=1;f.needsUpdate=!0;return this}}();Zb.prototype=Object.create(D.prototype);Zb.prototype.constructor=Zb;Zb.prototype.dispose=function(){this.cone.geometry.dispose();
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this.cone.material.dispose()};Zb.prototype.update=function(){var a=new q,b=new q;return function(){var c=this.light.distance?this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}();$b.prototype=Object.create(ba.prototype);$b.prototype.constructor=$b;$b.prototype.getBoneList=
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function(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,this.getBoneList(a.children[c]));return b};$b.prototype.update=function(){for(var a=this.geometry,b=(new Q).getInverse(this.root.matrixWorld),c=new Q,d=0,e=0;e<this.bones.length;e++){var f=this.bones[e];f.parent&&f.parent.isBone&&(c.multiplyMatrices(b,f.matrixWorld),a.vertices[d].setFromMatrixPosition(c),c.multiplyMatrices(b,f.parent.matrixWorld),a.vertices[d+1].setFromMatrixPosition(c),d+=2)}a.verticesNeedUpdate=
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!0;a.computeBoundingSphere()};ac.prototype=Object.create(va.prototype);ac.prototype.constructor=ac;ac.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};ac.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)};bc.prototype=Object.create(D.prototype);bc.prototype.constructor=bc;bc.prototype.dispose=function(){this.lightSphere.geometry.dispose();this.lightSphere.material.dispose()};bc.prototype.update=function(){var a=
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new q;return function(){this.colors[0].copy(this.light.color).multiplyScalar(this.light.intensity);this.colors[1].copy(this.light.groundColor).multiplyScalar(this.light.intensity);this.lightSphere.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());this.lightSphere.geometry.colorsNeedUpdate=!0}}();Gc.prototype=Object.create(ba.prototype);Gc.prototype.constructor=Gc;Gc.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};
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-Hc.prototype=Object.create(ba.prototype);Hc.prototype.constructor=Hc;Hc.prototype.update=function(){var a=new q,b=new q,c=new ya;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);for(var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices,f=f.faces,h=0,l=0,n=f.length;l<n;l++){var q=f[l],p=q.normal;a.copy(g[q.a]).add(g[q.b]).add(g[q.c]).divideScalar(3).applyMatrix4(d);b.copy(p).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);
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+Hc.prototype=Object.create(ba.prototype);Hc.prototype.constructor=Hc;Hc.prototype.update=function(){var a=new q,b=new q,c=new ya;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);for(var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices,f=f.faces,h=0,l=0,p=f.length;l<p;l++){var q=f[l],n=q.normal;a.copy(g[q.a]).add(g[q.b]).add(g[q.c]).divideScalar(3).applyMatrix4(d);b.copy(n).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);
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e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0;return this}}();jd.prototype=Object.create(ba.prototype);jd.prototype.constructor=jd;cc.prototype=Object.create(D.prototype);cc.prototype.constructor=cc;cc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};cc.prototype.update=function(){var a=new q,b=new q,c=new q;return function(){a.setFromMatrixPosition(this.light.matrixWorld);
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b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);e.lookAt(c);e.scale.z=c.length()}}();Ic.prototype=Object.create(ba.prototype);Ic.prototype.constructor=Ic;Ic.prototype.update=function(){function a(a,g,h,l){d.set(g,h,l).unproject(e);a=c[a];if(void 0!==a)for(g=0,h=a.length;g<h;g++)b.vertices[a[g]].copy(d)}var b,c,d=new q,e=new ma;return function(){b=
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this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);b.verticesNeedUpdate=!0}}();Jc.prototype=Object.create(va.prototype);Jc.prototype.constructor=
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Jc;Jc.prototype.update=function(){this.box.setFromObject(this.object);this.box.size(this.scale);this.box.center(this.position)};Kc.prototype=Object.create(ba.prototype);Kc.prototype.constructor=Kc;Kc.prototype.update=function(){var a=new Ia;return function(b){b&&b.isBox3?a.copy(b):a.setFromObject(b);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;
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e[13]=c.y;e[14]=b.z;e[15]=b.x;e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();var pe=new H;pe.addAttribute("position",new ka([0,0,0,0,1,0],3));var qe=new ab(0,.5,1,5,1);qe.translate(0,-.5,0);xb.prototype=Object.create(D.prototype);xb.prototype.constructor=xb;xb.prototype.setDirection=function(){var a=new q,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):
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(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();xb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};xb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};kd.prototype=Object.create(ba.prototype);kd.prototype.constructor=kd;h.CatmullRomCurve3=
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-function(){function a(){}var b=new q,c=new a,d=new a,e=new a;a.prototype.init=function(a,b,c,d){this.c0=a;this.c1=c;this.c2=-3*a+3*b-2*c-d;this.c3=2*a-2*b+c+d};a.prototype.initNonuniformCatmullRom=function(a,b,c,d,e,h,p){this.init(b,c,((b-a)/e-(c-a)/(e+h)+(c-b)/h)*h,((c-b)/h-(d-b)/(h+p)+(d-c)/p)*h)};a.prototype.initCatmullRom=function(a,b,c,d,e){this.init(b,c,e*(c-a),e*(d-b))};a.prototype.calc=function(a){var b=a*a;return this.c0+this.c1*a+this.c2*b+this.c3*b*a};return qa.create(function(a){this.points=
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-a||[];this.closed=!1},function(a){var g=this.points,h,l;l=g.length;2>l&&console.log("duh, you need at least 2 points");a*=l-(this.closed?0:1);h=Math.floor(a);a-=h;this.closed?h+=0<h?0:(Math.floor(Math.abs(h)/g.length)+1)*g.length:0===a&&h===l-1&&(h=l-2,a=1);var n,r,p;this.closed||0<h?n=g[(h-1)%l]:(b.subVectors(g[0],g[1]).add(g[0]),n=b);r=g[h%l];p=g[(h+1)%l];this.closed||h+2<l?g=g[(h+2)%l]:(b.subVectors(g[l-1],g[l-2]).add(g[l-1]),g=b);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var m=
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-"chordal"===this.type?.5:.25;l=Math.pow(n.distanceToSquared(r),m);h=Math.pow(r.distanceToSquared(p),m);m=Math.pow(p.distanceToSquared(g),m);1E-4>h&&(h=1);1E-4>l&&(l=h);1E-4>m&&(m=h);c.initNonuniformCatmullRom(n.x,r.x,p.x,g.x,l,h,m);d.initNonuniformCatmullRom(n.y,r.y,p.y,g.y,l,h,m);e.initNonuniformCatmullRom(n.z,r.z,p.z,g.z,l,h,m)}else"catmullrom"===this.type&&(l=void 0!==this.tension?this.tension:.5,c.initCatmullRom(n.x,r.x,p.x,g.x,l),d.initCatmullRom(n.y,r.y,p.y,g.y,l),e.initCatmullRom(n.z,r.z,p.z,
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+function(){function a(){}var b=new q,c=new a,d=new a,e=new a;a.prototype.init=function(a,b,c,d){this.c0=a;this.c1=c;this.c2=-3*a+3*b-2*c-d;this.c3=2*a-2*b+c+d};a.prototype.initNonuniformCatmullRom=function(a,b,c,d,e,h,n){this.init(b,c,((b-a)/e-(c-a)/(e+h)+(c-b)/h)*h,((c-b)/h-(d-b)/(h+n)+(d-c)/n)*h)};a.prototype.initCatmullRom=function(a,b,c,d,e){this.init(b,c,e*(c-a),e*(d-b))};a.prototype.calc=function(a){var b=a*a;return this.c0+this.c1*a+this.c2*b+this.c3*b*a};return qa.create(function(a){this.points=
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+a||[];this.closed=!1},function(a){var g=this.points,h,l;l=g.length;2>l&&console.log("duh, you need at least 2 points");a*=l-(this.closed?0:1);h=Math.floor(a);a-=h;this.closed?h+=0<h?0:(Math.floor(Math.abs(h)/g.length)+1)*g.length:0===a&&h===l-1&&(h=l-2,a=1);var p,r,n;this.closed||0<h?p=g[(h-1)%l]:(b.subVectors(g[0],g[1]).add(g[0]),p=b);r=g[h%l];n=g[(h+1)%l];this.closed||h+2<l?g=g[(h+2)%l]:(b.subVectors(g[l-1],g[l-2]).add(g[l-1]),g=b);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var m=
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+"chordal"===this.type?.5:.25;l=Math.pow(p.distanceToSquared(r),m);h=Math.pow(r.distanceToSquared(n),m);m=Math.pow(n.distanceToSquared(g),m);1E-4>h&&(h=1);1E-4>l&&(l=h);1E-4>m&&(m=h);c.initNonuniformCatmullRom(p.x,r.x,n.x,g.x,l,h,m);d.initNonuniformCatmullRom(p.y,r.y,n.y,g.y,l,h,m);e.initNonuniformCatmullRom(p.z,r.z,n.z,g.z,l,h,m)}else"catmullrom"===this.type&&(l=void 0!==this.tension?this.tension:.5,c.initCatmullRom(p.x,r.x,n.x,g.x,l),d.initCatmullRom(p.y,r.y,n.y,g.y,l),e.initCatmullRom(p.z,r.z,n.z,
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g.z,l));return new q(c.calc(a),d.calc(a),e.calc(a))})}();re.prototype=Object.create(h.CatmullRomCurve3.prototype);var qf=qa.create(function(a){console.warn("THREE.SplineCurve3 will be deprecated. Please use THREE.CatmullRomCurve3");this.points=void 0===a?[]:a},function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0==c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=h.CurveUtils.interpolate;return new q(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,
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a),c(d.z,e.z,f.z,b.z,a))});h.CubicBezierCurve3=qa.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b=h.ShapeUtils.b3;return new q(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y),b(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z))});h.QuadraticBezierCurve3=qa.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b=h.ShapeUtils.b2;return new q(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y),b(a,
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this.v0.z,this.v1.z,this.v2.z))});h.LineCurve3=qa.create(function(a,b){this.v1=a;this.v2=b},function(a){if(1===a)return this.v2.clone();var b=new q;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b});ld.prototype=Object.create(Sa.prototype);ld.prototype.constructor=ld;h.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new ic,d=0,e=b.length;d<e;d++)c.add(new va(a,b[d]));return c},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,
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@@ -811,8 +811,8 @@ ba;h.Line=Qa;h.Points=Gb;h.Group=ic;h.VideoTexture=Qc;h.DataTexture=hb;h.Compres
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wa;h.Loader=pb;h.AudioLoader=Cd;h.SpotLightShadow=Uc;h.SpotLight=Vc;h.PointLight=Wc;h.HemisphereLight=Tc;h.DirectionalLightShadow=Xc;h.DirectionalLight=Yc;h.AmbientLight=Zc;h.LightShadow=mb;h.Light=ca;h.StereoCamera=ne;h.PerspectiveCamera=Ca;h.OrthographicCamera=Db;h.CubeCamera=gd;h.Camera=ma;h.AudioListener=Dd;h.PositionalAudio=Ed;h.getAudioContext=Ad;h.AudioAnalyser=Fd;h.Audio=Vb;h.VectorKeyframeTrack=Kb;h.StringKeyframeTrack=cd;h.QuaternionKeyframeTrack=nc;h.NumberKeyframeTrack=Lb;h.ColorKeyframeTrack=
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ed;h.BooleanKeyframeTrack=dd;h.PropertyMixer=hd;h.PropertyBinding=ha;h.KeyframeTrack=ob;h.AnimationObjectGroup=Gd;h.AnimationMixer=Id;h.AnimationClip=sa;h.Uniform=Jd;h.InstancedBufferGeometry=wb;h.BufferGeometry=H;h.DirectGeometry=od;h.GeometryIdCount=function(){return Mc++};h.Geometry=S;h.InterleavedBufferAttribute=Kd;h.InstancedInterleavedBuffer=Xb;h.InterleavedBuffer=Wb;h.InstancedBufferAttribute=Yb;h.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");
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return(new C(a,b)).setDynamic(!0)};h.Float64Attribute=function(a,b){return new C(new Float64Array(a),b)};h.Float32Attribute=ka;h.Uint32Attribute=ee;h.Int32Attribute=function(a,b){return new C(new Int32Array(a),b)};h.Uint16Attribute=de;h.Int16Attribute=function(a,b){return new C(new Int16Array(a),b)};h.Uint8ClampedAttribute=function(a,b){return new C(new Uint8ClampedArray(a),b)};h.Uint8Attribute=function(a,b){return new C(new Uint8Array(a),b)};h.Int8Attribute=function(a,b){return new C(new Int8Array(a),
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-b)};h.BufferAttribute=C;h.Face3=la;h.Object3DIdCount=function(){return fe++};h.Object3D=D;h.Raycaster=Ld;h.Layers=Lc;h.EventDispatcher=na;h.Clock=Nd;h.QuaternionLinearInterpolant=bd;h.LinearInterpolant=mc;h.DiscreteInterpolant=ad;h.CubicInterpolant=$c;h.Interpolant=ja;h.Triangle=Ga;h.Spline=function(a){function b(a,b,c,d,e,f,g){a=.5*(c-a);d=.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,h,l,n,r,p,m;this.initFromArray=function(a){this.points=[];
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-for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=0===f?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:f+2;n=this.points[c[0]];r=this.points[c[1]];p=this.points[c[2]];m=this.points[c[3]];h=g*g;l=g*h;d.x=b(n.x,r.x,p.x,m.x,g,h,l);d.y=b(n.y,r.y,p.y,m.y,g,h,l);d.z=b(n.z,r.z,p.z,m.z,g,h,l);return d};this.getControlPointsArray=function(){var a,
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+b)};h.BufferAttribute=C;h.Face3=la;h.Object3DIdCount=function(){return fe++};h.Object3D=D;h.Raycaster=Ld;h.Layers=Lc;h.EventDispatcher=na;h.Clock=Nd;h.QuaternionLinearInterpolant=bd;h.LinearInterpolant=mc;h.DiscreteInterpolant=ad;h.CubicInterpolant=$c;h.Interpolant=ja;h.Triangle=Ga;h.Spline=function(a){function b(a,b,c,d,e,f,g){a=.5*(c-a);d=.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,h,l,p,r,n,m;this.initFromArray=function(a){this.points=[];
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+for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=0===f?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:f+2;p=this.points[c[0]];r=this.points[c[1]];n=this.points[c[2]];m=this.points[c[3]];h=g*g;l=g*h;d.x=b(p.x,r.x,n.x,m.x,g,h,l);d.y=b(p.y,r.y,n.y,m.y,g,h,l);d.z=b(p.z,r.z,n.z,m.z,g,h,l);return d};this.getControlPointsArray=function(){var a,
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b,c=this.points.length,d=[];for(a=0;a<c;a++)b=this.points[a],d[a]=[b.x,b.y,b.z];return d};this.getLength=function(a){var b,c,d,e=0,f=new q,g=new q,h=[],k=0;h[0]=0;a||(a=100);c=this.points.length*a;f.copy(this.points[0]);for(a=1;a<c;a++)b=a/c,d=this.getPoint(b),g.copy(d),k+=g.distanceTo(f),f.copy(d),b*=this.points.length-1,b=Math.floor(b),b!==e&&(h[b]=k,e=b);h[h.length]=k;return{chunks:h,total:k}};this.reparametrizeByArcLength=function(a){var b,c,d,e,f,g,h=[],k=new q,l=this.getLength();h.push(k.copy(this.points[0]).clone());
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for(b=1;b<this.points.length;b++){c=l.chunks[b]-l.chunks[b-1];g=Math.ceil(a*c/l.total);e=(b-1)/(this.points.length-1);f=b/(this.points.length-1);for(c=1;c<g-1;c++)d=e+1/g*c*(f-e),d=this.getPoint(d),h.push(k.copy(d).clone());h.push(k.copy(this.points[b]).clone())}this.points=h}};h.Spherical=Od;h.Plane=fa;h.Frustum=ec;h.Sphere=Aa;h.Ray=Ya;h.Matrix4=Q;h.Matrix3=ya;h.Box3=Ia;h.Box2=dc;h.Line3=Cb;h.Euler=Xa;h.Vector4=da;h.Vector3=q;h.Vector2=B;h.Quaternion=oa;h.Color=I;h.MorphBlendMesh=ra;h.ImmediateRenderObject=
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Ec;h.WireframeHelper=id;h.VertexNormalsHelper=Fc;h.SpotLightHelper=Zb;h.SkeletonHelper=$b;h.PointLightHelper=ac;h.HemisphereLightHelper=bc;h.GridHelper=Gc;h.FaceNormalsHelper=Hc;h.EdgesHelper=jd;h.DirectionalLightHelper=cc;h.CameraHelper=Ic;h.BoundingBoxHelper=Jc;h.BoxHelper=Kc;h.ArrowHelper=xb;h.AxisHelper=kd;h.ClosedSplineCurve3=re;h.SplineCurve3=qf;h.ArcCurve=ld;h.EllipseCurve=Sa;h.SplineCurve=tb;h.CubicBezierCurve=ub;h.QuadraticBezierCurve=vb;h.LineCurve=Ma;h.Shape=Ub;h.ShapePath=yd;h.Path=Dc;
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Mr.doob