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@@ -1,31 +1,31 @@
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// threejs.org/license
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-(function(l,wa){"object"===typeof exports&&"undefined"!==typeof module?wa(exports):"function"===typeof define&&define.amd?define(["exports"],wa):wa(l.THREE=l.THREE||{})})(this,function(l){function wa(){}function D(a,b){this.x=a||0;this.y=b||0}function ea(a,b,c,d,e,f,g,h,m,k){Object.defineProperty(this,"id",{value:bf++});this.uuid=N.generateUUID();this.name="";this.image=void 0!==a?a:ea.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:ea.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=
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-void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==m?m:1;this.format=void 0!==g?g:1023;this.type=void 0!==h?h:1009;this.offset=new D(0,0);this.repeat=new D(1,1);this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==k?k:3E3;this.version=0;this.onUpdate=null}function ga(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function Eb(a,b,c){this.uuid=N.generateUUID();this.width=
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+(function(k,wa){"object"===typeof exports&&"undefined"!==typeof module?wa(exports):"function"===typeof define&&define.amd?define(["exports"],wa):wa(k.THREE=k.THREE||{})})(this,function(k){function wa(){}function D(a,b){this.x=a||0;this.y=b||0}function ea(a,b,c,d,e,f,g,h,m,l){Object.defineProperty(this,"id",{value:bf++});this.uuid=N.generateUUID();this.name="";this.image=void 0!==a?a:ea.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:ea.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=
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+void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==m?m:1;this.format=void 0!==g?g:1023;this.type=void 0!==h?h:1009;this.offset=new D(0,0);this.repeat=new D(1,1);this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==l?l:3E3;this.version=0;this.onUpdate=null}function ga(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function Eb(a,b,c){this.uuid=N.generateUUID();this.width=
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a;this.height=b;this.scissor=new ga(0,0,a,b);this.scissorTest=!1;this.viewport=new ga(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=1006);this.texture=new ea(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 Fb(a,b,c){Eb.call(this,a,b,c);this.activeMipMapLevel=
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-this.activeCubeFace=0}function na(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 S(){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 Za(a,b,c,d,e,f,g,h,m,k){a=void 0!==a?a:[];ea.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,m,k);this.flipY=!1}function Gb(a,b,c){var d=a[0];if(0>=
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+this.activeCubeFace=0}function na(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 S(){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 Za(a,b,c,d,e,f,g,h,m,l){a=void 0!==a?a:[];ea.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,m,l);this.flipY=!1}function Gb(a,b,c){var d=a[0];if(0>=
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d||0<d)return a;var e=b*c,f=we[e];void 0===f&&(f=new Float32Array(e),we[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 xe(a,b){var c=ye[b];void 0===c&&(c=new Int32Array(b),ye[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function cf(a,b){a.uniform1f(this.addr,b)}function df(a,b){a.uniform1i(this.addr,b)}function ef(a,b){void 0===b.x?a.uniform2fv(this.addr,b):a.uniform2f(this.addr,b.x,b.y)}function ff(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 gf(a,b){void 0===b.x?a.uniform4fv(this.addr,b):a.uniform4f(this.addr,b.x,b.y,b.z,b.w)}function hf(a,b){a.uniformMatrix2fv(this.addr,!1,b.elements||b)}function jf(a,b){a.uniformMatrix3fv(this.addr,!1,b.elements||b)}function kf(a,b){a.uniformMatrix4fv(this.addr,!1,b.elements||b)}function lf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||ze,d)}function mf(a,b,c){var d=c.allocTextureUnit();
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a.uniform1i(this.addr,d);c.setTextureCube(b||Ae,d)}function Be(a,b){a.uniform2iv(this.addr,b)}function Ce(a,b){a.uniform3iv(this.addr,b)}function De(a,b){a.uniform4iv(this.addr,b)}function nf(a){switch(a){case 5126:return cf;case 35664:return ef;case 35665:return ff;case 35666:return gf;case 35674:return hf;case 35675:return jf;case 35676:return kf;case 35678:return lf;case 35680:return mf;case 5124:case 35670:return df;case 35667:case 35671:return Be;case 35668:case 35672:return Ce;case 35669:case 35673:return De}}
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function of(a,b){a.uniform1fv(this.addr,b)}function pf(a,b){a.uniform1iv(this.addr,b)}function qf(a,b){a.uniform2fv(this.addr,Gb(b,this.size,2))}function rf(a,b){a.uniform3fv(this.addr,Gb(b,this.size,3))}function sf(a,b){a.uniform4fv(this.addr,Gb(b,this.size,4))}function tf(a,b){a.uniformMatrix2fv(this.addr,!1,Gb(b,this.size,4))}function uf(a,b){a.uniformMatrix3fv(this.addr,!1,Gb(b,this.size,9))}function vf(a,b){a.uniformMatrix4fv(this.addr,!1,Gb(b,this.size,16))}function wf(a,b,c){var d=b.length,
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e=xe(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTexture2D(b[a]||ze,e[a])}function xf(a,b,c){var d=b.length,e=xe(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTextureCube(b[a]||Ae,e[a])}function yf(a){switch(a){case 5126:return of;case 35664:return qf;case 35665:return rf;case 35666:return sf;case 35674:return tf;case 35675:return uf;case 35676:return vf;case 35678:return wf;case 35680:return xf;case 5124:case 35670:return pf;case 35667:case 35671:return Be;case 35668:case 35672:return Ce;
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-case 35669:case 35673:return De}}function zf(a,b,c){this.id=a;this.addr=c;this.setValue=nf(b.type)}function Af(a,b,c){this.id=a;this.addr=c;this.size=b.size;this.setValue=yf(b.type)}function Ee(a){this.id=a;this.seq=[];this.map={}}function $a(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,m=h.length;for(Qd.lastIndex=0;;){var k=Qd.exec(h),u=Qd.lastIndex,p=
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-k[1],n=k[3];"]"===k[2]&&(p|=0);if(void 0===n||"["===n&&u+2===m){h=g;e=void 0===n?new zf(p,e,f):new Af(p,e,f);h.seq.push(e);h.map[e.id]=e;break}else n=g.map[p],void 0===n&&(n=new Ee(p),p=g,g=n,p.seq.push(g),p.map[g.id]=g),g=n}}}function J(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function db(a,b,c,d,e,f,g,h,m,k,u,p){ea.call(this,null,f,g,h,m,k,d,e,u,p);this.image={data:a,width:b,height:c};this.magFilter=void 0!==m?m:1003;this.minFilter=void 0!==k?k:1003;this.flipY=this.generateMipmaps=
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-!1;this.unpackAlignment=1}function jd(a,b){this.min=void 0!==a?a:new D(Infinity,Infinity);this.max=void 0!==b?b:new D(-Infinity,-Infinity)}function Bf(a,b){var c,d,e,f,g,h,m,k,u,p,n=a.context,t=a.state,l,r,A,w,y,K;this.render=function(v,E,L){if(0!==b.length){v=new q;var C=L.w/L.z,F=.5*L.z,da=.5*L.w,H=16/L.w,aa=new D(H*C,H),Ca=new q(1,1,0),eb=new D(1,1),Rd=new jd;Rd.min.set(L.x,L.y);Rd.max.set(L.x+(L.z-16),L.y+(L.w-16));if(void 0===w){var H=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),Q=
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-new Uint16Array([0,1,2,0,2,3]);l=n.createBuffer();r=n.createBuffer();n.bindBuffer(n.ARRAY_BUFFER,l);n.bufferData(n.ARRAY_BUFFER,H,n.STATIC_DRAW);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,r);n.bufferData(n.ELEMENT_ARRAY_BUFFER,Q,n.STATIC_DRAW);y=n.createTexture();K=n.createTexture();t.bindTexture(n.TEXTURE_2D,y);n.texImage2D(n.TEXTURE_2D,0,n.RGB,16,16,0,n.RGB,n.UNSIGNED_BYTE,null);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);
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+case 35669:case 35673:return De}}function zf(a,b,c){this.id=a;this.addr=c;this.setValue=nf(b.type)}function Af(a,b,c){this.id=a;this.addr=c;this.size=b.size;this.setValue=yf(b.type)}function Ee(a){this.id=a;this.seq=[];this.map={}}function $a(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,m=h.length;for(Qd.lastIndex=0;;){var l=Qd.exec(h),u=Qd.lastIndex,p=
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+l[1],n=l[3];"]"===l[2]&&(p|=0);if(void 0===n||"["===n&&u+2===m){h=g;e=void 0===n?new zf(p,e,f):new Af(p,e,f);h.seq.push(e);h.map[e.id]=e;break}else n=g.map[p],void 0===n&&(n=new Ee(p),p=g,g=n,p.seq.push(g),p.map[g.id]=g),g=n}}}function J(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function db(a,b,c,d,e,f,g,h,m,l,u,p){ea.call(this,null,f,g,h,m,l,d,e,u,p);this.image={data:a,width:b,height:c};this.magFilter=void 0!==m?m:1003;this.minFilter=void 0!==l?l:1003;this.flipY=this.generateMipmaps=
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+!1;this.unpackAlignment=1}function jd(a,b){this.min=void 0!==a?a:new D(Infinity,Infinity);this.max=void 0!==b?b:new D(-Infinity,-Infinity)}function Bf(a,b){var c,d,e,f,g,h,m,l,u,p,n=a.context,t=a.state,k,r,A,w,y,K;this.render=function(v,E,L){if(0!==b.length){v=new q;var C=L.w/L.z,F=.5*L.z,da=.5*L.w,H=16/L.w,aa=new D(H*C,H),Ca=new q(1,1,0),eb=new D(1,1),Rd=new jd;Rd.min.set(L.x,L.y);Rd.max.set(L.x+(L.z-16),L.y+(L.w-16));if(void 0===w){var H=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),Q=
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+new Uint16Array([0,1,2,0,2,3]);k=n.createBuffer();r=n.createBuffer();n.bindBuffer(n.ARRAY_BUFFER,k);n.bufferData(n.ARRAY_BUFFER,H,n.STATIC_DRAW);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,r);n.bufferData(n.ELEMENT_ARRAY_BUFFER,Q,n.STATIC_DRAW);y=n.createTexture();K=n.createTexture();t.bindTexture(n.TEXTURE_2D,y);n.texImage2D(n.TEXTURE_2D,0,n.RGB,16,16,0,n.RGB,n.UNSIGNED_BYTE,null);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);
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n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.NEAREST);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.NEAREST);t.bindTexture(n.TEXTURE_2D,K);n.texImage2D(n.TEXTURE_2D,0,n.RGBA,16,16,0,n.RGBA,n.UNSIGNED_BYTE,null);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.NEAREST);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.NEAREST);var H=A={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}"},Q=n.createProgram(),M=n.createShader(n.FRAGMENT_SHADER),
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O=n.createShader(n.VERTEX_SHADER),P="precision "+a.getPrecision()+" float;\n";n.shaderSource(M,P+H.fragmentShader);n.shaderSource(O,P+H.vertexShader);n.compileShader(M);n.compileShader(O);n.attachShader(Q,M);n.attachShader(Q,O);n.linkProgram(Q);w=Q;u=n.getAttribLocation(w,"position");p=n.getAttribLocation(w,"uv");c=n.getUniformLocation(w,"renderType");d=n.getUniformLocation(w,"map");e=n.getUniformLocation(w,"occlusionMap");f=n.getUniformLocation(w,"opacity");g=n.getUniformLocation(w,"color");h=n.getUniformLocation(w,
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-"scale");m=n.getUniformLocation(w,"rotation");k=n.getUniformLocation(w,"screenPosition")}n.useProgram(w);t.initAttributes();t.enableAttribute(u);t.enableAttribute(p);t.disableUnusedAttributes();n.uniform1i(e,0);n.uniform1i(d,1);n.bindBuffer(n.ARRAY_BUFFER,l);n.vertexAttribPointer(u,2,n.FLOAT,!1,16,0);n.vertexAttribPointer(p,2,n.FLOAT,!1,16,8);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,r);t.disable(n.CULL_FACE);t.setDepthWrite(!1);Q=0;for(M=b.length;Q<M;Q++)if(H=16/L.w,aa.set(H*C,H),O=b[Q],v.set(O.matrixWorld.elements[12],
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-O.matrixWorld.elements[13],O.matrixWorld.elements[14]),v.applyMatrix4(E.matrixWorldInverse),v.applyMatrix4(E.projectionMatrix),Ca.copy(v),eb.x=L.x+Ca.x*F+F-8,eb.y=L.y+Ca.y*da+da-8,!0===Rd.containsPoint(eb)){t.activeTexture(n.TEXTURE0);t.bindTexture(n.TEXTURE_2D,null);t.activeTexture(n.TEXTURE1);t.bindTexture(n.TEXTURE_2D,y);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGB,eb.x,eb.y,16,16,0);n.uniform1i(c,0);n.uniform2f(h,aa.x,aa.y);n.uniform3f(k,Ca.x,Ca.y,Ca.z);t.disable(n.BLEND);t.enable(n.DEPTH_TEST);n.drawElements(n.TRIANGLES,
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+"scale");m=n.getUniformLocation(w,"rotation");l=n.getUniformLocation(w,"screenPosition")}n.useProgram(w);t.initAttributes();t.enableAttribute(u);t.enableAttribute(p);t.disableUnusedAttributes();n.uniform1i(e,0);n.uniform1i(d,1);n.bindBuffer(n.ARRAY_BUFFER,k);n.vertexAttribPointer(u,2,n.FLOAT,!1,16,0);n.vertexAttribPointer(p,2,n.FLOAT,!1,16,8);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,r);t.disable(n.CULL_FACE);t.setDepthWrite(!1);Q=0;for(M=b.length;Q<M;Q++)if(H=16/L.w,aa.set(H*C,H),O=b[Q],v.set(O.matrixWorld.elements[12],
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+O.matrixWorld.elements[13],O.matrixWorld.elements[14]),v.applyMatrix4(E.matrixWorldInverse),v.applyMatrix4(E.projectionMatrix),Ca.copy(v),eb.x=L.x+Ca.x*F+F-8,eb.y=L.y+Ca.y*da+da-8,!0===Rd.containsPoint(eb)){t.activeTexture(n.TEXTURE0);t.bindTexture(n.TEXTURE_2D,null);t.activeTexture(n.TEXTURE1);t.bindTexture(n.TEXTURE_2D,y);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGB,eb.x,eb.y,16,16,0);n.uniform1i(c,0);n.uniform2f(h,aa.x,aa.y);n.uniform3f(l,Ca.x,Ca.y,Ca.z);t.disable(n.BLEND);t.enable(n.DEPTH_TEST);n.drawElements(n.TRIANGLES,
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6,n.UNSIGNED_SHORT,0);t.activeTexture(n.TEXTURE0);t.bindTexture(n.TEXTURE_2D,K);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGBA,eb.x,eb.y,16,16,0);n.uniform1i(c,1);t.disable(n.DEPTH_TEST);t.activeTexture(n.TEXTURE1);t.bindTexture(n.TEXTURE_2D,y);n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0);O.positionScreen.copy(Ca);O.customUpdateCallback?O.customUpdateCallback(O):O.updateLensFlares();n.uniform1i(c,2);t.enable(n.BLEND);for(var P=0,ja=O.lensFlares.length;P<ja;P++){var W=O.lensFlares[P];.001<W.opacity&&.001<
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-W.scale&&(Ca.x=W.x,Ca.y=W.y,Ca.z=W.z,H=W.size*W.scale/L.w,aa.x=H*C,aa.y=H,n.uniform3f(k,Ca.x,Ca.y,Ca.z),n.uniform2f(h,aa.x,aa.y),n.uniform1f(m,W.rotation),n.uniform1f(f,W.opacity),n.uniform3f(g,W.color.r,W.color.g,W.color.b),t.setBlending(W.blending,W.blendEquation,W.blendSrc,W.blendDst),a.setTexture2D(W.texture,1),n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0))}}t.enable(n.CULL_FACE);t.enable(n.DEPTH_TEST);t.setDepthWrite(!0);a.resetGLState()}}}function Cf(a,b){var c,d,e,f,g,h,m,k,u,p,n,t,l,r,
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+W.scale&&(Ca.x=W.x,Ca.y=W.y,Ca.z=W.z,H=W.size*W.scale/L.w,aa.x=H*C,aa.y=H,n.uniform3f(l,Ca.x,Ca.y,Ca.z),n.uniform2f(h,aa.x,aa.y),n.uniform1f(m,W.rotation),n.uniform1f(f,W.opacity),n.uniform3f(g,W.color.r,W.color.g,W.color.b),t.setBlending(W.blending,W.blendEquation,W.blendSrc,W.blendDst),a.setTexture2D(W.texture,1),n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0))}}t.enable(n.CULL_FACE);t.enable(n.DEPTH_TEST);t.setDepthWrite(!0);a.resetGLState()}}}function Cf(a,b){var c,d,e,f,g,h,m,l,u,p,n,t,k,r,
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A,w,y;function K(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:b.id-a.id}var v=a.context,E=a.state,L,C,F,da,H=new q,aa=new na,Ca=new q;this.render=function(q,D){if(0!==b.length){if(void 0===F){var Q=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),M=new Uint16Array([0,1,2,0,2,3]);L=v.createBuffer();C=v.createBuffer();v.bindBuffer(v.ARRAY_BUFFER,L);v.bufferData(v.ARRAY_BUFFER,Q,v.STATIC_DRAW);v.bindBuffer(v.ELEMENT_ARRAY_BUFFER,C);v.bufferData(v.ELEMENT_ARRAY_BUFFER,
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M,v.STATIC_DRAW);var Q=v.createProgram(),M=v.createShader(v.VERTEX_SHADER),O=v.createShader(v.FRAGMENT_SHADER);v.shaderSource(M,["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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v.shaderSource(O,["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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-v.compileShader(M);v.compileShader(O);v.attachShader(Q,M);v.attachShader(Q,O);v.linkProgram(Q);F=Q;w=v.getAttribLocation(F,"position");y=v.getAttribLocation(F,"uv");c=v.getUniformLocation(F,"uvOffset");d=v.getUniformLocation(F,"uvScale");e=v.getUniformLocation(F,"rotation");f=v.getUniformLocation(F,"scale");g=v.getUniformLocation(F,"color");h=v.getUniformLocation(F,"map");m=v.getUniformLocation(F,"opacity");k=v.getUniformLocation(F,"modelViewMatrix");u=v.getUniformLocation(F,"projectionMatrix");p=
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-v.getUniformLocation(F,"fogType");n=v.getUniformLocation(F,"fogDensity");t=v.getUniformLocation(F,"fogNear");l=v.getUniformLocation(F,"fogFar");r=v.getUniformLocation(F,"fogColor");A=v.getUniformLocation(F,"alphaTest");Q=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");Q.width=8;Q.height=8;M=Q.getContext("2d");M.fillStyle="white";M.fillRect(0,0,8,8);da=new ea(Q);da.needsUpdate=!0}v.useProgram(F);E.initAttributes();E.enableAttribute(w);E.enableAttribute(y);E.disableUnusedAttributes();
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-E.disable(v.CULL_FACE);E.enable(v.BLEND);v.bindBuffer(v.ARRAY_BUFFER,L);v.vertexAttribPointer(w,2,v.FLOAT,!1,16,0);v.vertexAttribPointer(y,2,v.FLOAT,!1,16,8);v.bindBuffer(v.ELEMENT_ARRAY_BUFFER,C);v.uniformMatrix4fv(u,!1,D.projectionMatrix.elements);E.activeTexture(v.TEXTURE0);v.uniform1i(h,0);M=Q=0;(O=q.fog)?(v.uniform3f(r,O.color.r,O.color.g,O.color.b),O.isFog?(v.uniform1f(t,O.near),v.uniform1f(l,O.far),v.uniform1i(p,1),M=Q=1):O.isFogExp2&&(v.uniform1f(n,O.density),v.uniform1i(p,2),M=Q=2)):(v.uniform1i(p,
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-0),M=Q=0);for(var O=0,P=b.length;O<P;O++){var ja=b[O];ja.modelViewMatrix.multiplyMatrices(D.matrixWorldInverse,ja.matrixWorld);ja.z=-ja.modelViewMatrix.elements[14]}b.sort(K);for(var W=[],O=0,P=b.length;O<P;O++){var ja=b[O],x=ja.material;!1!==x.visible&&(v.uniform1f(A,x.alphaTest),v.uniformMatrix4fv(k,!1,ja.modelViewMatrix.elements),ja.matrixWorld.decompose(H,aa,Ca),W[0]=Ca.x,W[1]=Ca.y,ja=0,q.fog&&x.fog&&(ja=M),Q!==ja&&(v.uniform1i(p,ja),Q=ja),null!==x.map?(v.uniform2f(c,x.map.offset.x,x.map.offset.y),
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+v.compileShader(M);v.compileShader(O);v.attachShader(Q,M);v.attachShader(Q,O);v.linkProgram(Q);F=Q;w=v.getAttribLocation(F,"position");y=v.getAttribLocation(F,"uv");c=v.getUniformLocation(F,"uvOffset");d=v.getUniformLocation(F,"uvScale");e=v.getUniformLocation(F,"rotation");f=v.getUniformLocation(F,"scale");g=v.getUniformLocation(F,"color");h=v.getUniformLocation(F,"map");m=v.getUniformLocation(F,"opacity");l=v.getUniformLocation(F,"modelViewMatrix");u=v.getUniformLocation(F,"projectionMatrix");p=
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+v.getUniformLocation(F,"fogType");n=v.getUniformLocation(F,"fogDensity");t=v.getUniformLocation(F,"fogNear");k=v.getUniformLocation(F,"fogFar");r=v.getUniformLocation(F,"fogColor");A=v.getUniformLocation(F,"alphaTest");Q=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");Q.width=8;Q.height=8;M=Q.getContext("2d");M.fillStyle="white";M.fillRect(0,0,8,8);da=new ea(Q);da.needsUpdate=!0}v.useProgram(F);E.initAttributes();E.enableAttribute(w);E.enableAttribute(y);E.disableUnusedAttributes();
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+E.disable(v.CULL_FACE);E.enable(v.BLEND);v.bindBuffer(v.ARRAY_BUFFER,L);v.vertexAttribPointer(w,2,v.FLOAT,!1,16,0);v.vertexAttribPointer(y,2,v.FLOAT,!1,16,8);v.bindBuffer(v.ELEMENT_ARRAY_BUFFER,C);v.uniformMatrix4fv(u,!1,D.projectionMatrix.elements);E.activeTexture(v.TEXTURE0);v.uniform1i(h,0);M=Q=0;(O=q.fog)?(v.uniform3f(r,O.color.r,O.color.g,O.color.b),O.isFog?(v.uniform1f(t,O.near),v.uniform1f(k,O.far),v.uniform1i(p,1),M=Q=1):O.isFogExp2&&(v.uniform1f(n,O.density),v.uniform1i(p,2),M=Q=2)):(v.uniform1i(p,
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+0),M=Q=0);for(var O=0,P=b.length;O<P;O++){var ja=b[O];ja.modelViewMatrix.multiplyMatrices(D.matrixWorldInverse,ja.matrixWorld);ja.z=-ja.modelViewMatrix.elements[14]}b.sort(K);for(var W=[],O=0,P=b.length;O<P;O++){var ja=b[O],x=ja.material;!1!==x.visible&&(v.uniform1f(A,x.alphaTest),v.uniformMatrix4fv(l,!1,ja.modelViewMatrix.elements),ja.matrixWorld.decompose(H,aa,Ca),W[0]=Ca.x,W[1]=Ca.y,ja=0,q.fog&&x.fog&&(ja=M),Q!==ja&&(v.uniform1i(p,ja),Q=ja),null!==x.map?(v.uniform2f(c,x.map.offset.x,x.map.offset.y),
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v.uniform2f(d,x.map.repeat.x,x.map.repeat.y)):(v.uniform2f(c,0,0),v.uniform2f(d,1,1)),v.uniform1f(m,x.opacity),v.uniform3f(g,x.color.r,x.color.g,x.color.b),v.uniform1f(e,x.rotation),v.uniform2fv(f,W),E.setBlending(x.blending,x.blendEquation,x.blendSrc,x.blendDst),E.setDepthTest(x.depthTest),E.setDepthWrite(x.depthWrite),x.map?a.setTexture2D(x.map,0):a.setTexture2D(da,0),v.drawElements(v.TRIANGLES,6,v.UNSIGNED_SHORT,0))}E.enable(v.CULL_FACE);a.resetGLState()}}}function X(){Object.defineProperty(this,
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"id",{value:Df++});this.uuid=N.generateUUID();this.name="";this.type="Material";this.lights=this.fog=!0;this.blending=1;this.side=0;this.shading=2;this.vertexColors=0;this.opacity=1;this.transparent=!1;this.blendSrc=204;this.blendDst=205;this.blendEquation=100;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=null;this.depthFunc=3;this.depthWrite=this.depthTest=!0;this.clippingPlanes=null;this.clipShadows=this.clipIntersection=!1;this.colorWrite=!0;this.precision=null;this.polygonOffset=
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!1;this.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.premultipliedAlpha=!1;this.overdraw=0;this._needsUpdate=this.visible=!0}function Ga(a){X.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=
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@@ -33,12 +33,12 @@ this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=!1;this.exten
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this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.setValues(a)}function Ua(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 Pa(a,b){this.center=void 0!==a?a:new q;this.radius=void 0!==b?b:0}function La(){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 ua(a,b){this.normal=void 0!==a?a:new q(1,0,0);this.constant=void 0!==b?b:0}function kd(a,b,c,d,e,f){this.planes=[void 0!==a?a:new ua,void 0!==b?b:new ua,void 0!==c?c:new ua,void 0!==d?d:new ua,void 0!==e?e:new ua,void 0!==f?f:new ua]}function Fe(a,b,c,d){function e(b,c,d,e){var f=b.geometry,g;g=A;var h=b.customDepthMaterial;d&&(g=w,h=b.customDistanceMaterial);h?g=h:(h=!1,c.morphTargets&&(f&&f.isBufferGeometry?h=f.morphAttributes&&f.morphAttributes.position&&0<f.morphAttributes.position.length:
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f&&f.isGeometry&&(h=f.morphTargets&&0<f.morphTargets.length)),b=b.isSkinnedMesh&&c.skinning,f=0,h&&(f|=1),b&&(f|=2),g=g[f]);a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(f=g.uuid,h=c.uuid,b=y[f],void 0===b&&(b={},y[f]=b),f=b[h],void 0===f&&(f=g.clone(),b[h]=f),g=f);g.visible=c.visible;g.wireframe=c.wireframe;h=c.side;aa.renderSingleSided&&2==h&&(h=0);aa.renderReverseSided&&(0===h?h=1:1===h&&(h=0));g.side=h;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===m.intersectsObject(a))&&!0===a.material.visible&&(a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld),r.push(a));a=a.children;for(var d=0,e=a.length;d<e;d++)f(a[d],b,c)}}var g=a.context,h=a.state,m=new kd,k=new S,
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|
-u=b.shadows,p=new D,n=new D(d.maxTextureSize,d.maxTextureSize),t=new q,l=new q,r=[],A=Array(4),w=Array(4),y={},K=[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)],v=[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)],E=[new ga,new ga,new ga,new ga,new ga,new ga];b=new ab;b.depthPacking=3201;b.clipping=!0;d=bb.distanceRGBA;for(var L=Ia.clone(d.uniforms),C=0;4!==C;++C){var F=0!==(C&1),da=0!==(C&2),H=b.clone();H.morphTargets=F;H.skinning=
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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===m.intersectsObject(a))&&!0===a.material.visible&&(a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld),r.push(a));a=a.children;for(var d=0,e=a.length;d<e;d++)f(a[d],b,c)}}var g=a.context,h=a.state,m=new kd,l=new S,
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|
+u=b.shadows,p=new D,n=new D(d.maxTextureSize,d.maxTextureSize),t=new q,k=new q,r=[],A=Array(4),w=Array(4),y={},K=[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)],v=[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)],E=[new ga,new ga,new ga,new ga,new ga,new ga];b=new ab;b.depthPacking=3201;b.clipping=!0;d=bb.distanceRGBA;for(var L=Ia.clone(d.uniforms),C=0;4!==C;++C){var F=0!==(C&1),da=0!==(C&2),H=b.clone();H.morphTargets=F;H.skinning=
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da;A[C]=H;F=new Ga({defines:{USE_SHADOWMAP:""},uniforms:L,vertexShader:d.vertexShader,fragmentShader:d.fragmentShader,morphTargets:F,skinning:da,clipping:!0});w[C]=F}var aa=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!==aa.enabled&&(!1!==aa.autoUpdate||!1!==aa.needsUpdate)&&0!==u.length){h.buffers.color.setClear(1,1,1,1);h.disable(g.BLEND);h.setDepthTest(!0);h.setScissorTest(!1);for(var y,
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|
q,A=0,C=u.length;A<C;A++){var w=u[A],L=w.shadow;if(void 0===L)console.warn("THREE.WebGLShadowMap:",w,"has no shadow.");else{var F=L.camera;p.copy(L.mapSize);p.min(n);if(w&&w.isPointLight){y=6;q=!0;var H=p.x,da=p.y;E[0].set(2*H,da,H,da);E[1].set(0,da,H,da);E[2].set(3*H,da,H,da);E[3].set(H,da,H,da);E[4].set(3*H,0,H,da);E[5].set(H,0,H,da);p.x*=4;p.y*=2}else y=1,q=!1;null===L.map&&(L.map=new Eb(p.x,p.y,{minFilter:1003,magFilter:1003,format:1023}),L.map.texture.name=w.name+".shadowMap",F.updateProjectionMatrix());
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-L.isSpotLightShadow&&L.update(w);L&&L.isRectAreaLightShadow&&L.update(w);H=L.map;L=L.matrix;l.setFromMatrixPosition(w.matrixWorld);F.position.copy(l);a.setRenderTarget(H);a.clear();for(H=0;H<y;H++){q?(t.copy(F.position),t.add(K[H]),F.up.copy(v[H]),F.lookAt(t),h.viewport(E[H])):(t.setFromMatrixPosition(w.target.matrixWorld),F.lookAt(t));F.updateMatrixWorld();F.matrixWorldInverse.getInverse(F.matrixWorld);L.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);L.multiply(F.projectionMatrix);L.multiply(F.matrixWorldInverse);
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-k.multiplyMatrices(F.projectionMatrix,F.matrixWorldInverse);m.setFromMatrix(k);r.length=0;f(b,d,F);for(var da=0,x=r.length;da<x;da++){var D=r[da],Sd=c.update(D),Sa=D.material;if(Sa&&Sa.isMultiMaterial)for(var Ge=Sd.groups,Sa=Sa.materials,z=0,Da=Ge.length;z<Da;z++){var I=Ge[z],J=Sa[I.materialIndex];!0===J.visible&&(J=e(D,J,q,l),a.renderBufferDirect(F,null,Sd,J,D,I))}else J=e(D,Sa,q,l),a.renderBufferDirect(F,null,Sd,J,D,null)}}}}y=a.getClearColor();q=a.getClearAlpha();a.setClearColor(y,q);aa.needsUpdate=
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+L.isSpotLightShadow&&L.update(w);L&&L.isRectAreaLightShadow&&L.update(w);H=L.map;L=L.matrix;k.setFromMatrixPosition(w.matrixWorld);F.position.copy(k);a.setRenderTarget(H);a.clear();for(H=0;H<y;H++){q?(t.copy(F.position),t.add(K[H]),F.up.copy(v[H]),F.lookAt(t),h.viewport(E[H])):(t.setFromMatrixPosition(w.target.matrixWorld),F.lookAt(t));F.updateMatrixWorld();F.matrixWorldInverse.getInverse(F.matrixWorld);L.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);L.multiply(F.projectionMatrix);L.multiply(F.matrixWorldInverse);
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+l.multiplyMatrices(F.projectionMatrix,F.matrixWorldInverse);m.setFromMatrix(l);r.length=0;f(b,d,F);for(var da=0,x=r.length;da<x;da++){var D=r[da],Sd=c.update(D),Sa=D.material;if(Sa&&Sa.isMultiMaterial)for(var Ge=Sd.groups,Sa=Sa.materials,z=0,Da=Ge.length;z<Da;z++){var I=Ge[z],J=Sa[I.materialIndex];!0===J.visible&&(J=e(D,J,q,k),a.renderBufferDirect(F,null,Sd,J,D,I))}else J=e(D,Sa,q,k),a.renderBufferDirect(F,null,Sd,J,D,null)}}}}y=a.getClearColor();q=a.getClearAlpha();a.setClearColor(y,q);aa.needsUpdate=
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!1}}}function gb(a,b){this.origin=void 0!==a?a:new q;this.direction=void 0!==b?b:new q}function cb(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||cb.DefaultOrder}function Td(){this.mask=1}function x(){Object.defineProperty(this,"id",{value:Ef++});this.uuid=N.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=x.DefaultUp.clone();var a=new q,b=new cb,c=new na,d=new q(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,
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void 0,!1)});Object.defineProperties(this,{position:{enumerable:!0,value:a},rotation:{enumerable:!0,value:b},quaternion:{enumerable:!0,value:c},scale:{enumerable:!0,value:d},modelViewMatrix:{value:new S},normalMatrix:{value:new La}});this.matrix=new S;this.matrixWorld=new S;this.matrixAutoUpdate=x.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new Td;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={};this.onBeforeRender=
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|
function(){};this.onAfterRender=function(){}}function Hb(a,b){this.start=void 0!==a?a:new q;this.end=void 0!==b?b:new q}function Va(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 qa(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 J;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=void 0!==f?f:0}function Ja(a){X.call(this);this.type="MeshBasicMaterial";
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@@ -47,13 +47,13 @@ this.uuid=N.generateUUID();this.array=a;this.itemSize=b;this.count=void 0!==a?a.
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|
new Int32Array(a),b)}function ib(a,b){U.call(this,new Uint32Array(a),b)}function z(a,b){U.call(this,new Float32Array(a),b)}function yc(a,b){U.call(this,new Float64Array(a),b)}function He(){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=
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|
!1}function Ud(a){for(var b=a.length,c=-Infinity;b--;)a[b]>c&&(c=a[b]);return c}function T(){Object.defineProperty(this,"id",{value:Vd++});this.uuid=N.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=
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this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function I(){Object.defineProperty(this,"id",{value:Vd++});this.uuid=N.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity}}function xa(a,b){x.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new I;this.material=void 0!==b?b:new Ja({color:16777215*Math.random()});this.drawMode=
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-0;this.updateMorphTargets()}function Ib(a,b,c,d,e,f){T.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};this.fromBufferGeometry(new jb(a,b,c,d,e,f));this.mergeVertices()}function jb(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,l,L,C,F){var da=f/L,H=g/C,aa=f/2,x=g/2,D=l/2;g=L+1;var z=C+1,Q=f=0,M,O,P=new q;for(O=0;O<z;O++){var J=O*H-x;for(M=0;M<g;M++)P[a]=(M*da-aa)*d,P[b]=J*e,P[c]=D,k.push(P.x,P.y,P.z),P[a]=0,P[b]=0,P[c]=0<l?1:-1,
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-u.push(P.x,P.y,P.z),p.push(M/L),p.push(1-O/C),f+=1}for(O=0;O<C;O++)for(M=0;M<L;M++)a=n+M+g*(O+1),b=n+(M+1)+g*(O+1),c=n+(M+1)+g*O,m.push(n+M+g*O,a,c),m.push(a,b,c),Q+=6;h.addGroup(t,Q,F);t+=Q;n+=f}I.call(this);this.type="BoxBufferGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};var h=this;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var m=[],k=[],u=[],p=[],n=0,t=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",
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-"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(m);this.addAttribute("position",new z(k,3));this.addAttribute("normal",new z(u,3));this.addAttribute("uv",new z(p,2))}function zc(a,b,c,d){T.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new kb(a,b,c,d))}function kb(a,b,c,d){I.call(this);this.type="PlaneBufferGeometry";this.parameters=
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-{width:a,height:b,widthSegments:c,heightSegments:d};var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,m=a/c,k=b/d,u=[],p=[],n=[],t=[];for(a=0;a<h;a++){var l=a*k-f;for(b=0;b<g;b++)p.push(b*m-e,-l,0),n.push(0,0,1),t.push(b/c),t.push(1-a/d)}for(a=0;a<d;a++)for(b=0;b<c;b++)e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,u.push(b+g*a,e,h),u.push(e,f,h);this.setIndex(u);this.addAttribute("position",new z(p,3));this.addAttribute("normal",new z(n,3));this.addAttribute("uv",new z(t,2))}function oa(){x.call(this);
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+0;this.updateMorphTargets()}function Ib(a,b,c,d,e,f){T.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};this.fromBufferGeometry(new jb(a,b,c,d,e,f));this.mergeVertices()}function jb(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,k,L,C,F){var da=f/L,H=g/C,aa=f/2,x=g/2,D=k/2;g=L+1;var z=C+1,Q=f=0,M,O,P=new q;for(O=0;O<z;O++){var J=O*H-x;for(M=0;M<g;M++)P[a]=(M*da-aa)*d,P[b]=J*e,P[c]=D,l.push(P.x,P.y,P.z),P[a]=0,P[b]=0,P[c]=0<k?1:-1,
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+u.push(P.x,P.y,P.z),p.push(M/L),p.push(1-O/C),f+=1}for(O=0;O<C;O++)for(M=0;M<L;M++)a=n+M+g*(O+1),b=n+(M+1)+g*(O+1),c=n+(M+1)+g*O,m.push(n+M+g*O,a,c),m.push(a,b,c),Q+=6;h.addGroup(t,Q,F);t+=Q;n+=f}I.call(this);this.type="BoxBufferGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};var h=this;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var m=[],l=[],u=[],p=[],n=0,t=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",
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+"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(m);this.addAttribute("position",new z(l,3));this.addAttribute("normal",new z(u,3));this.addAttribute("uv",new z(p,2))}function zc(a,b,c,d){T.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new kb(a,b,c,d))}function kb(a,b,c,d){I.call(this);this.type="PlaneBufferGeometry";this.parameters=
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+{width:a,height:b,widthSegments:c,heightSegments:d};var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,m=a/c,l=b/d,u=[],p=[],n=[],t=[];for(a=0;a<h;a++){var k=a*l-f;for(b=0;b<g;b++)p.push(b*m-e,-k,0),n.push(0,0,1),t.push(b/c),t.push(1-a/d)}for(a=0;a<d;a++)for(b=0;b<c;b++)e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,u.push(b+g*a,e,h),u.push(e,f,h);this.setIndex(u);this.addAttribute("position",new z(p,3));this.addAttribute("normal",new z(n,3));this.addAttribute("uv",new z(t,2))}function oa(){x.call(this);
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this.type="Camera";this.matrixWorldInverse=new S;this.projectionMatrix=new S}function Ea(a,b,c,d){oa.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function Jb(a,b,c,d,e,f){oa.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=
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-void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function Ff(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):c.array instanceof Uint16Array?(e=a.UNSIGNED_SHORT,f=2):(e=a.UNSIGNED_BYTE,f=1)},render:function(b,h){a.drawElements(d,h,e,b*f);c.calls++;c.vertices+=h;d===a.TRIANGLES&&(c.faces+=h/3)},renderInstances:function(g,h,m){var k=b.get("ANGLE_instanced_arrays");null===
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-k?console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):(k.drawElementsInstancedANGLE(d,m,e,h*f,g.maxInstancedCount),c.calls++,c.vertices+=m*g.maxInstancedCount,d===a.TRIANGLES&&(c.faces+=g.maxInstancedCount*m/3))}}}function Gf(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=b.get("ANGLE_instanced_arrays");
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+void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function Ff(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):c.array instanceof Uint16Array?(e=a.UNSIGNED_SHORT,f=2):(e=a.UNSIGNED_BYTE,f=1)},render:function(b,h){a.drawElements(d,h,e,b*f);c.calls++;c.vertices+=h;d===a.TRIANGLES&&(c.faces+=h/3)},renderInstances:function(g,h,m){var l=b.get("ANGLE_instanced_arrays");null===
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|
|
+l?console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):(l.drawElementsInstancedANGLE(d,m,e,h*f,g.maxInstancedCount),c.calls++,c.vertices+=m*g.maxInstancedCount,d===a.TRIANGLES&&(c.faces+=g.maxInstancedCount*m/3))}}}function Gf(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=b.get("ANGLE_instanced_arrays");
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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.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 Hf(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];var c;switch(b.type){case "DirectionalLight":c=
|
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{direction:new q,color:new J,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new D};break;case "SpotLight":c={position:new q,direction:new q,color:new J,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new D};break;case "PointLight":c={position:new q,color:new J,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new D};break;case "HemisphereLight":c={direction:new q,skyColor:new J,groundColor:new J};break;case "RectAreaLight":c=
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{color:new J,position:new q,halfWidth:new q,halfHeight:new q}}return a[b.id]=c}}}function If(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function Ie(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),
|
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|
@@ -61,250 +61,251 @@ If(c));return d}function Je(a){switch(a){case 3E3:return["Linear","( value )"];c
|
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|
b){var c=Je(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+c[0]+c[1]+"; }"}function Kf(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 Lf(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":
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"",(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(Ac).join("\n")}function Mf(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function Ac(a){return""!==a}function Ke(a,b){return a.replace(/NUM_DIR_LIGHTS/g,
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b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function Xd(a){return a.replace(/#include +<([\w\d.]+)>/g,function(a,c){var d=Z[c];if(void 0===d)throw Error("Can not resolve #include <"+c+">");return Xd(d)})}function Le(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<
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-parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function Nf(a,b,c,d){var e=a.context,f=c.extensions,g=c.defines,h=c.__webglShader.vertexShader,m=c.__webglShader.fragmentShader,k="SHADOWMAP_TYPE_BASIC";1===d.shadowMapType?k="SHADOWMAP_TYPE_PCF":2===d.shadowMapType&&(k="SHADOWMAP_TYPE_PCF_SOFT");var u="ENVMAP_TYPE_CUBE",p="ENVMAP_MODE_REFLECTION",n="ENVMAP_BLENDING_MULTIPLY";if(d.envMap){switch(c.envMap.mapping){case 301:case 302:u="ENVMAP_TYPE_CUBE";break;case 306:case 307:u="ENVMAP_TYPE_CUBE_UV";
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-break;case 303:case 304:u="ENVMAP_TYPE_EQUIREC";break;case 305:u="ENVMAP_TYPE_SPHERE"}switch(c.envMap.mapping){case 302:case 304:p="ENVMAP_MODE_REFRACTION"}switch(c.combine){case 0:n="ENVMAP_BLENDING_MULTIPLY";break;case 1:n="ENVMAP_BLENDING_MIX";break;case 2:n="ENVMAP_BLENDING_ADD"}}var t=0<a.gammaFactor?a.gammaFactor:1,f=Lf(f,d,a.extensions),l=Mf(g),r=e.createProgram();c.isRawShaderMaterial?(g=[l,"\n"].filter(Ac).join("\n"),k=[f,l,"\n"].filter(Ac).join("\n")):(g=["precision "+d.precision+" float;",
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-"precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,l,d.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+t,"#define MAX_BONES "+d.maxBones,d.useFog&&d.fog?"#define USE_FOG":"",d.useFog&&d.fogExp?"#define FOG_EXP2":"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+p:"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?
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+parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function Nf(a,b,c,d){var e=a.context,f=c.extensions,g=c.defines,h=c.__webglShader.vertexShader,m=c.__webglShader.fragmentShader,l="SHADOWMAP_TYPE_BASIC";1===d.shadowMapType?l="SHADOWMAP_TYPE_PCF":2===d.shadowMapType&&(l="SHADOWMAP_TYPE_PCF_SOFT");var u="ENVMAP_TYPE_CUBE",p="ENVMAP_MODE_REFLECTION",n="ENVMAP_BLENDING_MULTIPLY";if(d.envMap){switch(c.envMap.mapping){case 301:case 302:u="ENVMAP_TYPE_CUBE";break;case 306:case 307:u="ENVMAP_TYPE_CUBE_UV";
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+break;case 303:case 304:u="ENVMAP_TYPE_EQUIREC";break;case 305:u="ENVMAP_TYPE_SPHERE"}switch(c.envMap.mapping){case 302:case 304:p="ENVMAP_MODE_REFRACTION"}switch(c.combine){case 0:n="ENVMAP_BLENDING_MULTIPLY";break;case 1:n="ENVMAP_BLENDING_MIX";break;case 2:n="ENVMAP_BLENDING_ADD"}}var t=0<a.gammaFactor?a.gammaFactor:1,f=Lf(f,d,a.extensions),k=Mf(g),r=e.createProgram();c.isRawShaderMaterial?(g=[k,"\n"].filter(Ac).join("\n"),l=[f,k,"\n"].filter(Ac).join("\n")):(g=["precision "+d.precision+" float;",
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+"precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,k,d.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+t,"#define MAX_BONES "+d.maxBones,d.useFog&&d.fog?"#define USE_FOG":"",d.useFog&&d.fogExp?"#define FOG_EXP2":"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+p:"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?
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"#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?
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-"#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 "+k:"",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;",
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+"#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 "+l:"",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;",
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"uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_COLOR","\tattribute vec3 color;","#endif","#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;",
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-"\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(Ac).join("\n"),k=[f,"precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,l,d.alphaTest?"#define ALPHATEST "+d.alphaTest:"","#define GAMMA_FACTOR "+
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+"\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(Ac).join("\n"),l=[f,"precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,k,d.alphaTest?"#define ALPHATEST "+d.alphaTest:"","#define GAMMA_FACTOR "+
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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 "+u:"",d.envMap?"#define "+p:"",d.envMap?"#define "+n:"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?"#define USE_NORMALMAP":"",d.specularMap?"#define USE_SPECULARMAP":"",d.roughnessMap?"#define USE_ROUGHNESSMAP":"",d.metalnessMap?
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|
|
-"#define USE_METALNESSMAP":"",d.alphaMap?"#define USE_ALPHAMAP":"",d.vertexColors?"#define USE_COLOR":"",d.gradientMap?"#define USE_GRADIENTMAP":"",d.flatShading?"#define FLAT_SHADED":"",d.doubleSided?"#define DOUBLE_SIDED":"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,"#define UNION_CLIPPING_PLANES "+(d.numClippingPlanes-d.numClipIntersection),d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+k:"",d.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":
|
|
|
+"#define USE_METALNESSMAP":"",d.alphaMap?"#define USE_ALPHAMAP":"",d.vertexColors?"#define USE_COLOR":"",d.gradientMap?"#define USE_GRADIENTMAP":"",d.flatShading?"#define FLAT_SHADED":"",d.doubleSided?"#define DOUBLE_SIDED":"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,"#define UNION_CLIPPING_PLANES "+(d.numClippingPlanes-d.numClipIntersection),d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+l:"",d.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":
|
|
|
"",d.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"",d.envMap&&a.extensions.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",0!==d.toneMapping?"#define TONE_MAPPING":"",0!==d.toneMapping?Z.tonemapping_pars_fragment:"",0!==d.toneMapping?Kf("toneMapping",d.toneMapping):"",
|
|
|
d.outputEncoding||d.mapEncoding||d.envMapEncoding||d.emissiveMapEncoding?Z.encodings_pars_fragment:"",d.mapEncoding?Wd("mapTexelToLinear",d.mapEncoding):"",d.envMapEncoding?Wd("envMapTexelToLinear",d.envMapEncoding):"",d.emissiveMapEncoding?Wd("emissiveMapTexelToLinear",d.emissiveMapEncoding):"",d.outputEncoding?Jf("linearToOutputTexel",d.outputEncoding):"",d.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(Ac).join("\n"));h=Xd(h,d);h=Ke(h,d);m=Xd(m,d);m=Ke(m,d);c.isShaderMaterial||
|
|
|
-(h=Le(h),m=Le(m));m=k+m;h=Ie(e,e.VERTEX_SHADER,g+h);m=Ie(e,e.FRAGMENT_SHADER,m);e.attachShader(r,h);e.attachShader(r,m);void 0!==c.index0AttributeName?e.bindAttribLocation(r,0,c.index0AttributeName):!0===d.morphTargets&&e.bindAttribLocation(r,0,"position");e.linkProgram(r);d=e.getProgramInfoLog(r);u=e.getShaderInfoLog(h);p=e.getShaderInfoLog(m);t=n=!0;if(!1===e.getProgramParameter(r,e.LINK_STATUS))n=!1,console.error("THREE.WebGLProgram: shader error: ",e.getError(),"gl.VALIDATE_STATUS",e.getProgramParameter(r,
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|
|
-e.VALIDATE_STATUS),"gl.getProgramInfoLog",d,u,p);else if(""!==d)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",d);else if(""===u||""===p)t=!1;t&&(this.diagnostics={runnable:n,material:c,programLog:d,vertexShader:{log:u,prefix:g},fragmentShader:{log:p,prefix:k}});e.deleteShader(h);e.deleteShader(m);var q;this.getUniforms=function(){void 0===q&&(q=new $a(e,r,a));return q};var w;this.getAttributes=function(){if(void 0===w){for(var a={},b=e.getProgramParameter(r,e.ACTIVE_ATTRIBUTES),c=0;c<
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|
|
+(h=Le(h),m=Le(m));m=l+m;h=Ie(e,e.VERTEX_SHADER,g+h);m=Ie(e,e.FRAGMENT_SHADER,m);e.attachShader(r,h);e.attachShader(r,m);void 0!==c.index0AttributeName?e.bindAttribLocation(r,0,c.index0AttributeName):!0===d.morphTargets&&e.bindAttribLocation(r,0,"position");e.linkProgram(r);d=e.getProgramInfoLog(r);u=e.getShaderInfoLog(h);p=e.getShaderInfoLog(m);t=n=!0;if(!1===e.getProgramParameter(r,e.LINK_STATUS))n=!1,console.error("THREE.WebGLProgram: shader error: ",e.getError(),"gl.VALIDATE_STATUS",e.getProgramParameter(r,
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|
|
+e.VALIDATE_STATUS),"gl.getProgramInfoLog",d,u,p);else if(""!==d)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",d);else if(""===u||""===p)t=!1;t&&(this.diagnostics={runnable:n,material:c,programLog:d,vertexShader:{log:u,prefix:g},fragmentShader:{log:p,prefix:l}});e.deleteShader(h);e.deleteShader(m);var q;this.getUniforms=function(){void 0===q&&(q=new $a(e,r,a));return q};var w;this.getAttributes=function(){if(void 0===w){for(var a={},b=e.getProgramParameter(r,e.ACTIVE_ATTRIBUTES),c=0;c<
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|
|
b;c++){var d=e.getActiveAttrib(r,c).name;a[d]=e.getAttribLocation(r,d)}w=a}return w};this.destroy=function(){e.deleteProgram(r);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=Of++;this.code=b;this.usedTimes=1;this.program=r;this.vertexShader=
|
|
|
h;this.fragmentShader=m;return this}function Pf(a,b){function c(a,b){var c;a?a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=a.texture.encoding):c=3E3;3E3===c&&b&&(c=3007);return c}var d=[],e={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",
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|
|
MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points"},f="precision supportsVertexTextures map mapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking".split(" ");
|
|
|
-this.getParameters=function(d,f,m,k,u,p){var n=e[d.type],t;b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture?t=1024:(t=Math.floor((b.maxVertexUniforms-20)/4),void 0!==p&&p&&p.isSkinnedMesh&&(t=Math.min(p.skeleton.bones.length,t),t<p.skeleton.bones.length&&console.warn("WebGLRenderer: too many bones - "+p.skeleton.bones.length+", this GPU supports just "+t+" (try OpenGL instead of ANGLE)")));var l=a.getPrecision();null!==d.precision&&(l=b.getMaxPrecision(d.precision),l!==d.precision&&
|
|
|
-console.warn("THREE.WebGLProgram.getParameters:",d.precision,"not supported, using",l,"instead."));var r=a.getCurrentRenderTarget();return{shaderID:n,precision:l,supportsVertexTextures:b.vertexTextures,outputEncoding:c(r?r.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,m,l,u,p){var n=e[d.type],t;b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture?t=1024:(t=Math.floor((b.maxVertexUniforms-20)/4),void 0!==p&&p&&p.isSkinnedMesh&&(t=Math.min(p.skeleton.bones.length,t),t<p.skeleton.bones.length&&console.warn("WebGLRenderer: too many bones - "+p.skeleton.bones.length+", this GPU supports just "+t+" (try OpenGL instead of ANGLE)")));var k=a.getPrecision();null!==d.precision&&(k=b.getMaxPrecision(d.precision),k!==d.precision&&
|
|
|
+console.warn("THREE.WebGLProgram.getParameters:",d.precision,"not supported, using",k,"instead."));var r=a.getCurrentRenderTarget();return{shaderID:n,precision:k,supportsVertexTextures:b.vertexTextures,outputEncoding:c(r?r.texture:null,a.gammaOutput),map:!!d.map,mapEncoding:c(d.map,a.gammaInput),envMap:!!d.envMap,envMapMode:d.envMap&&d.envMap.mapping,envMapEncoding:c(d.envMap,a.gammaInput),envMapCubeUV:!!d.envMap&&(306===d.envMap.mapping||307===d.envMap.mapping),lightMap:!!d.lightMap,aoMap:!!d.aoMap,
|
|
|
emissiveMap:!!d.emissiveMap,emissiveMapEncoding:c(d.emissiveMap,a.gammaInput),bumpMap:!!d.bumpMap,normalMap:!!d.normalMap,displacementMap:!!d.displacementMap,roughnessMap:!!d.roughnessMap,metalnessMap:!!d.metalnessMap,specularMap:!!d.specularMap,alphaMap:!!d.alphaMap,gradientMap:!!d.gradientMap,combine:d.combine,vertexColors:d.vertexColors,fog:!!m,useFog:d.fog,fogExp:m&&m.isFogExp2,flatShading:1===d.shading,sizeAttenuation:d.sizeAttenuation,logarithmicDepthBuffer:b.logarithmicDepthBuffer,skinning:d.skinning,
|
|
|
-maxBones:t,useVertexTexture:b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture,morphTargets:d.morphTargets,morphNormals:d.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:f.directional.length,numPointLights:f.point.length,numSpotLights:f.spot.length,numRectAreaLights:f.rectArea.length,numHemiLights:f.hemi.length,numClippingPlanes:k,numClipIntersection:u,shadowMapEnabled:a.shadowMap.enabled&&p.receiveShadow&&0<f.shadows.length,shadowMapType:a.shadowMap.type,
|
|
|
+maxBones:t,useVertexTexture:b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture,morphTargets:d.morphTargets,morphNormals:d.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:f.directional.length,numPointLights:f.point.length,numSpotLights:f.spot.length,numRectAreaLights:f.rectArea.length,numHemiLights:f.hemi.length,numClippingPlanes:l,numClipIntersection:u,shadowMapEnabled:a.shadowMap.enabled&&p.receiveShadow&&0<f.shadows.length,shadowMapType:a.shadowMap.type,
|
|
|
toneMapping:a.toneMapping,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:d.premultipliedAlpha,alphaTest:d.alphaTest,doubleSided:2===d.side,flipSided:1===d.side,depthPacking:void 0!==d.depthPacking?d.depthPacking:!1}};this.getProgramCode=function(a,b){var c=[];b.shaderID?c.push(b.shaderID):(c.push(a.fragmentShader),c.push(a.vertexShader));if(void 0!==a.defines)for(var d in a.defines)c.push(d),c.push(a.defines[d]);for(d=0;d<f.length;d++)c.push(b[f[d]]);return c.join()};this.acquireProgram=
|
|
|
-function(b,c,e){for(var f,u=0,p=d.length;u<p;u++){var n=d[u];if(n.code===e){f=n;++f.usedTimes;break}}void 0===f&&(f=new Nf(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 Qf(a,b,c){function d(a){var h=a.target;a=f[h.id];null!==a.index&&e(a.index);var m=a.attributes,k;for(k in m)e(m[k]);h.removeEventListener("dispose",d);delete f[h.id];k=b.get(h);k.wireframe&&e(k.wireframe);b["delete"](h);
|
|
|
+function(b,c,e){for(var f,u=0,p=d.length;u<p;u++){var n=d[u];if(n.code===e){f=n;++f.usedTimes;break}}void 0===f&&(f=new Nf(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 Qf(a,b,c){function d(a){var h=a.target;a=f[h.id];null!==a.index&&e(a.index);var m=a.attributes,l;for(l in m)e(m[l]);h.removeEventListener("dispose",d);delete f[h.id];l=b.get(h);l.wireframe&&e(l.wireframe);b["delete"](h);
|
|
|
h=b.get(a);h.wireframe&&e(h.wireframe);b["delete"](a);c.memory.geometries--}function e(c){var d;d=c.isInterleavedBufferAttribute?b.get(c.data).__webglBuffer:b.get(c).__webglBuffer;void 0!==d&&(a.deleteBuffer(d),c.isInterleavedBufferAttribute?b["delete"](c.data):b["delete"](c))}var f={};return{get:function(a){var b=a.geometry;if(void 0!==f[b.id])return f[b.id];b.addEventListener("dispose",d);var e;b.isBufferGeometry?e=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new I).setFromObject(a)),
|
|
|
-e=b._bufferGeometry);f[b.id]=e;c.memory.geometries++;return e}}}function Rf(a,b,c){function d(c,d){var e=c.isInterleavedBufferAttribute?c.data:c,m=b.get(e);if(void 0===m.__webglBuffer){m.__webglBuffer=a.createBuffer();a.bindBuffer(d,m.__webglBuffer);a.bufferData(d,e.array,e.dynamic?a.DYNAMIC_DRAW:a.STATIC_DRAW);var k=a.FLOAT,u=e.array;u instanceof Float32Array?k=a.FLOAT:u instanceof Float64Array?console.warn("Unsupported data buffer format: Float64Array"):u instanceof Uint16Array?k=a.UNSIGNED_SHORT:
|
|
|
-u instanceof Int16Array?k=a.SHORT:u instanceof Uint32Array?k=a.UNSIGNED_INT:u instanceof Int32Array?k=a.INT:u instanceof Int8Array?k=a.BYTE:u instanceof Uint8Array&&(k=a.UNSIGNED_BYTE);m.bytesPerElement=u.BYTES_PER_ELEMENT;m.type=k;m.version=e.version;e.onUploadCallback()}else m.version!==e.version&&(a.bindBuffer(d,m.__webglBuffer),!1===e.dynamic?a.bufferData(d,e.array,a.STATIC_DRAW):-1===e.updateRange.count?a.bufferSubData(d,0,e.array):0===e.updateRange.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):
|
|
|
+e=b._bufferGeometry);f[b.id]=e;c.memory.geometries++;return e}}}function Rf(a,b,c){function d(c,d){var e=c.isInterleavedBufferAttribute?c.data:c,m=b.get(e);if(void 0===m.__webglBuffer){m.__webglBuffer=a.createBuffer();a.bindBuffer(d,m.__webglBuffer);a.bufferData(d,e.array,e.dynamic?a.DYNAMIC_DRAW:a.STATIC_DRAW);var l=a.FLOAT,u=e.array;u instanceof Float32Array?l=a.FLOAT:u instanceof Float64Array?console.warn("Unsupported data buffer format: Float64Array"):u instanceof Uint16Array?l=a.UNSIGNED_SHORT:
|
|
|
+u instanceof Int16Array?l=a.SHORT:u instanceof Uint32Array?l=a.UNSIGNED_INT:u instanceof Int32Array?l=a.INT:u instanceof Int8Array?l=a.BYTE:u instanceof Uint8Array&&(l=a.UNSIGNED_BYTE);m.bytesPerElement=u.BYTES_PER_ELEMENT;m.type=l;m.version=e.version;e.onUploadCallback()}else m.version!==e.version&&(a.bindBuffer(d,m.__webglBuffer),!1===e.dynamic?a.bufferData(d,e.array,a.STATIC_DRAW):-1===e.updateRange.count?a.bufferSubData(d,0,e.array):0===e.updateRange.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):
|
|
|
(a.bufferSubData(d,e.updateRange.offset*e.array.BYTES_PER_ELEMENT,e.array.subarray(e.updateRange.offset,e.updateRange.offset+e.updateRange.count)),e.updateRange.count=0),m.version=e.version)}var e=new Qf(a,b,c);return{getAttributeBuffer:function(a){return a.isInterleavedBufferAttribute?b.get(a.data).__webglBuffer:b.get(a).__webglBuffer},getAttributeProperties:function(a){return a.isInterleavedBufferAttribute?b.get(a.data):b.get(a)},getWireframeAttribute:function(c){var e=b.get(c);if(void 0!==e.wireframe)return e.wireframe;
|
|
|
-var h=[],m=c.index;c=c.attributes;if(null!==m){m=m.array;c=0;for(var k=m.length;c<k;c+=3){var u=m[c+0],p=m[c+1],n=m[c+2];h.push(u,p,p,n,n,u)}}else for(m=c.position.array,c=0,k=m.length/3-1;c<k;c+=3)u=c+0,p=c+1,n=c+2,h.push(u,p,p,n,n,u);h=new (65535<Ud(h)?ib:hb)(h,1);d(h,a.ELEMENT_ARRAY_BUFFER);return e.wireframe=h},update:function(b){var c=e.get(b);b.geometry.isGeometry&&c.updateFromObject(b);b=c.index;var h=c.attributes;null!==b&&d(b,a.ELEMENT_ARRAY_BUFFER);for(var m in h)d(h[m],a.ARRAY_BUFFER);
|
|
|
-b=c.morphAttributes;for(m in b)for(var h=b[m],k=0,u=h.length;k<u;k++)d(h[k],a.ARRAY_BUFFER);return c}}}function Sf(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");d.width=Math.floor(a.width*c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+
|
|
|
-d.width+"x"+d.height,a);return d}return a}function m(a){return N.isPowerOfTwo(a.width)&&N.isPowerOfTwo(a.height)}function k(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function u(b){b=b.target;b.removeEventListener("dispose",u);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d["delete"](b)}q.textures--}function p(b){b=b.target;b.removeEventListener("dispose",
|
|
|
-p);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b.isWebGLRenderTargetCube)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d["delete"](b.texture);d["delete"](b)}q.textures--}function n(b,g){var k=d.get(b);if(0<
|
|
|
-b.version&&k.__version!==b.version){var n=b.image;if(void 0===n)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===n.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===k.__webglInit&&(k.__webglInit=!0,b.addEventListener("dispose",u),k.__webglTexture=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,k.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,
|
|
|
-b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);var p=h(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===m(p))if(n=p,n instanceof HTMLImageElement||n instanceof HTMLCanvasElement){var l=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");l.width=N.nearestPowerOfTwo(n.width);l.height=N.nearestPowerOfTwo(n.height);l.getContext("2d").drawImage(n,0,0,
|
|
|
-l.width,l.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+n.width+"x"+n.height+"). Resized to "+l.width+"x"+l.height,n);p=l}else p=n;var n=m(p),l=f(b.format),G=f(b.type);t(a.TEXTURE_2D,b,n);var r=b.mipmaps;if(b.isDepthTexture){r=a.DEPTH_COMPONENT;if(1015===b.type){if(!w)throw Error("Float Depth Texture only supported in WebGL2.0");r=a.DEPTH_COMPONENT32F}else w&&(r=a.DEPTH_COMPONENT16);1026===b.format&&r===a.DEPTH_COMPONENT&&1012!==b.type&&1014!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),
|
|
|
-b.type=1012,G=f(b.type));1027===b.format&&(r=a.DEPTH_STENCIL,1020!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),b.type=1020,G=f(b.type)));c.texImage2D(a.TEXTURE_2D,0,r,p.width,p.height,0,l,G,null)}else if(b.isDataTexture)if(0<r.length&&n){for(var H=0,aa=r.length;H<aa;H++)p=r[H],c.texImage2D(a.TEXTURE_2D,H,l,p.width,p.height,0,l,G,p.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,p.width,p.height,0,l,G,p.data);else if(b.isCompressedTexture)for(H=
|
|
|
-0,aa=r.length;H<aa;H++)p=r[H],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(l)?c.compressedTexImage2D(a.TEXTURE_2D,H,l,p.width,p.height,0,p.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,H,l,p.width,p.height,0,l,G,p.data);else if(0<r.length&&n){H=0;for(aa=r.length;H<aa;H++)p=r[H],c.texImage2D(a.TEXTURE_2D,H,l,l,G,p);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,l,
|
|
|
-G,p);b.generateMipmaps&&n&&a.generateMipmap(a.TEXTURE_2D);k.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,k.__webglTexture)}function t(c,g,h){h?(a.texParameteri(c,a.TEXTURE_WRAP_S,f(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f(g.wrapT)),a.texParameteri(c,a.TEXTURE_MAG_FILTER,f(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,f(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,
|
|
|
-a.CLAMP_TO_EDGE),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",g),a.texParameteri(c,a.TEXTURE_MAG_FILTER,k(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,k(g.minFilter)),1003!==g.minFilter&&1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",g));!(h=b.get("EXT_texture_filter_anisotropic"))||
|
|
|
-1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===b.get("OES_texture_half_float_linear")||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||(a.texParameterf(c,h.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=g.anisotropy)}function l(b,e,g,h){var m=f(e.texture.format),k=f(e.texture.type);c.texImage2D(h,0,m,e.width,e.height,0,m,k,null);a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,h,d.get(e.texture).__webglTexture,
|
|
|
+var h=[],m=c.index;c=c.attributes;if(null!==m){m=m.array;c=0;for(var l=m.length;c<l;c+=3){var u=m[c+0],p=m[c+1],n=m[c+2];h.push(u,p,p,n,n,u)}}else for(m=c.position.array,c=0,l=m.length/3-1;c<l;c+=3)u=c+0,p=c+1,n=c+2,h.push(u,p,p,n,n,u);h=new (65535<Ud(h)?ib:hb)(h,1);d(h,a.ELEMENT_ARRAY_BUFFER);return e.wireframe=h},update:function(b){var c=e.get(b);b.geometry.isGeometry&&c.updateFromObject(b);b=c.index;var h=c.attributes;null!==b&&d(b,a.ELEMENT_ARRAY_BUFFER);for(var m in h)d(h[m],a.ARRAY_BUFFER);
|
|
|
+b=c.morphAttributes;for(m in b)for(var h=b[m],l=0,u=h.length;l<u;l++)d(h[l],a.ARRAY_BUFFER);return c}}}function Sf(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");d.width=Math.floor(a.width*c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+
|
|
|
+d.width+"x"+d.height,a);return d}return a}function m(a){return N.isPowerOfTwo(a.width)&&N.isPowerOfTwo(a.height)}function l(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function u(b){b=b.target;b.removeEventListener("dispose",u);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d["delete"](b)}q.textures--}function p(b){b=b.target;b.removeEventListener("dispose",
|
|
|
+p);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b.isWebGLRenderTargetCube)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d["delete"](b.texture);d["delete"](b)}q.textures--}function n(b,g){var l=d.get(b);if(0<
|
|
|
+b.version&&l.__version!==b.version){var n=b.image;if(void 0===n)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===n.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===l.__webglInit&&(l.__webglInit=!0,b.addEventListener("dispose",u),l.__webglTexture=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,l.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,
|
|
|
+b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);var p=h(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===m(p))if(n=p,n instanceof HTMLImageElement||n instanceof HTMLCanvasElement){var k=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");k.width=N.nearestPowerOfTwo(n.width);k.height=N.nearestPowerOfTwo(n.height);k.getContext("2d").drawImage(n,0,0,
|
|
|
+k.width,k.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+n.width+"x"+n.height+"). Resized to "+k.width+"x"+k.height,n);p=k}else p=n;var n=m(p),k=f(b.format),G=f(b.type);t(a.TEXTURE_2D,b,n);var r=b.mipmaps;if(b.isDepthTexture){r=a.DEPTH_COMPONENT;if(1015===b.type){if(!w)throw Error("Float Depth Texture only supported in WebGL2.0");r=a.DEPTH_COMPONENT32F}else w&&(r=a.DEPTH_COMPONENT16);1026===b.format&&r===a.DEPTH_COMPONENT&&1012!==b.type&&1014!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),
|
|
|
+b.type=1012,G=f(b.type));1027===b.format&&(r=a.DEPTH_STENCIL,1020!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),b.type=1020,G=f(b.type)));c.texImage2D(a.TEXTURE_2D,0,r,p.width,p.height,0,k,G,null)}else if(b.isDataTexture)if(0<r.length&&n){for(var H=0,aa=r.length;H<aa;H++)p=r[H],c.texImage2D(a.TEXTURE_2D,H,k,p.width,p.height,0,k,G,p.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,k,p.width,p.height,0,k,G,p.data);else if(b.isCompressedTexture)for(H=
|
|
|
+0,aa=r.length;H<aa;H++)p=r[H],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(k)?c.compressedTexImage2D(a.TEXTURE_2D,H,k,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,H,k,p.width,p.height,0,k,G,p.data);else if(0<r.length&&n){H=0;for(aa=r.length;H<aa;H++)p=r[H],c.texImage2D(a.TEXTURE_2D,H,k,k,G,p);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,k,k,
|
|
|
+G,p);b.generateMipmaps&&n&&a.generateMipmap(a.TEXTURE_2D);l.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,l.__webglTexture)}function t(c,g,h){h?(a.texParameteri(c,a.TEXTURE_WRAP_S,f(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f(g.wrapT)),a.texParameteri(c,a.TEXTURE_MAG_FILTER,f(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,f(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,
|
|
|
+a.CLAMP_TO_EDGE),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",g),a.texParameteri(c,a.TEXTURE_MAG_FILTER,l(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,l(g.minFilter)),1003!==g.minFilter&&1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",g));!(h=b.get("EXT_texture_filter_anisotropic"))||
|
|
|
+1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===b.get("OES_texture_half_float_linear")||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||(a.texParameterf(c,h.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=g.anisotropy)}function k(b,e,g,h){var m=f(e.texture.format),l=f(e.texture.type);c.texImage2D(h,0,m,e.width,e.height,0,m,l,null);a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,h,d.get(e.texture).__webglTexture,
|
|
|
0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function r(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER,b)):c.depthBuffer&&c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.RENDERBUFFER,b)):a.renderbufferStorage(a.RENDERBUFFER,
|
|
|
-a.RGBA4,c.width,c.height);a.bindRenderbuffer(a.RENDERBUFFER,null)}var q=g.memory,w="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext;this.setTexture2D=n;this.setTextureCube=function(b,g){var k=d.get(b);if(6===b.image.length)if(0<b.version&&k.__version!==b.version){k.__image__webglTextureCube||(b.addEventListener("dispose",u),k.__image__webglTextureCube=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_CUBE_MAP,k.__image__webglTextureCube);
|
|
|
-a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);for(var n=b&&b.isCompressedTexture,p=b.image[0]&&b.image[0].isDataTexture,l=[],r=0;6>r;r++)l[r]=n||p?p?b.image[r].image:b.image[r]:h(b.image[r],e.maxCubemapSize);var G=m(l[0]),w=f(b.format),aa=f(b.type);t(a.TEXTURE_CUBE_MAP,b,G);for(r=0;6>r;r++)if(n)for(var x,D=l[r].mipmaps,z=0,Q=D.length;z<Q;z++)x=D[z],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(w)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,z,w,x.width,x.height,
|
|
|
-0,x.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,z,w,x.width,x.height,0,w,aa,x.data);else p?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,0,w,l[r].width,l[r].height,0,w,aa,l[r].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,0,w,w,aa,l[r]);b.generateMipmaps&&G&&a.generateMipmap(a.TEXTURE_CUBE_MAP);k.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+
|
|
|
-g),c.bindTexture(a.TEXTURE_CUBE_MAP,k.__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();q.textures++;var g=!0===b.isWebGLRenderTargetCube,h=m(b);if(g){e.__webglFramebuffer=[];for(var k=0;6>k;k++)e.__webglFramebuffer[k]=a.createFramebuffer()}else e.__webglFramebuffer=
|
|
|
-a.createFramebuffer();if(g){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);t(a.TEXTURE_CUBE_MAP,b.texture,h);for(k=0;6>k;k++)l(e.__webglFramebuffer[k],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+k);b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_CUBE_MAP);c.bindTexture(a.TEXTURE_CUBE_MAP,null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),t(a.TEXTURE_2D,b.texture,h),l(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_2D),
|
|
|
+a.RGBA4,c.width,c.height);a.bindRenderbuffer(a.RENDERBUFFER,null)}var q=g.memory,w="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext;this.setTexture2D=n;this.setTextureCube=function(b,g){var l=d.get(b);if(6===b.image.length)if(0<b.version&&l.__version!==b.version){l.__image__webglTextureCube||(b.addEventListener("dispose",u),l.__image__webglTextureCube=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_CUBE_MAP,l.__image__webglTextureCube);
|
|
|
+a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);for(var n=b&&b.isCompressedTexture,p=b.image[0]&&b.image[0].isDataTexture,k=[],r=0;6>r;r++)k[r]=n||p?p?b.image[r].image:b.image[r]:h(b.image[r],e.maxCubemapSize);var G=m(k[0]),w=f(b.format),aa=f(b.type);t(a.TEXTURE_CUBE_MAP,b,G);for(r=0;6>r;r++)if(n)for(var x,D=k[r].mipmaps,z=0,Q=D.length;z<Q;z++)x=D[z],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(w)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,z,w,x.width,x.height,
|
|
|
+0,x.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,z,w,x.width,x.height,0,w,aa,x.data);else p?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,0,w,k[r].width,k[r].height,0,w,aa,k[r].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+r,0,w,w,aa,k[r]);b.generateMipmaps&&G&&a.generateMipmap(a.TEXTURE_CUBE_MAP);l.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+
|
|
|
+g),c.bindTexture(a.TEXTURE_CUBE_MAP,l.__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();q.textures++;var g=!0===b.isWebGLRenderTargetCube,h=m(b);if(g){e.__webglFramebuffer=[];for(var l=0;6>l;l++)e.__webglFramebuffer[l]=a.createFramebuffer()}else e.__webglFramebuffer=
|
|
|
+a.createFramebuffer();if(g){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);t(a.TEXTURE_CUBE_MAP,b.texture,h);for(l=0;6>l;l++)k(e.__webglFramebuffer[l],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+l);b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_CUBE_MAP);c.bindTexture(a.TEXTURE_CUBE_MAP,null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),t(a.TEXTURE_2D,b.texture,h),k(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_2D),
|
|
|
c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(f)throw Error("target.depthTexture not supported in Cube render targets");if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported!");a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&
|
|
|
b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);n(b.depthTexture,0);e=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.TEXTURE_2D,e,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.TEXTURE_2D,e,0);else throw Error("Unknown depthTexture format");
|
|
|
}else if(f)for(e.__webglDepthbuffer=[],f=0;6>f;f++)a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer[f]),e.__webglDepthbuffer[f]=a.createRenderbuffer(),r(e.__webglDepthbuffer[f],b);else a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer),e.__webglDepthbuffer=a.createRenderbuffer(),r(e.__webglDepthbuffer,b);a.bindFramebuffer(a.FRAMEBUFFER,null)}};this.updateRenderTargetMipmap=function(b){var e=b.texture;e.generateMipmaps&&m(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 Tf(){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 Uf(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!==y[b]&&(a.enable(b),y[b]=!0)}function f(b){!1!==y[b]&&(a.disable(b),y[b]=!1)}function g(b,d,g,h,m,k,n,u){0!==b?e(a.BLEND):f(a.BLEND);if(b!==v||u!==x)2===b?u?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE)):3===b?u?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,a.ONE_MINUS_SRC_ALPHA)):
|
|
|
+b,0,a.RGBA,1,1,0,a.RGBA,a.UNSIGNED_BYTE,e);return f}function e(b){!0!==y[b]&&(a.enable(b),y[b]=!0)}function f(b){!1!==y[b]&&(a.disable(b),y[b]=!1)}function g(b,d,g,h,m,l,n,u){0!==b?e(a.BLEND):f(a.BLEND);if(b!==v||u!==x)2===b?u?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE)):3===b?u?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,a.ONE_MINUS_SRC_ALPHA)):
|
|
|
(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.ONE_MINUS_SRC_COLOR)):4===b?u?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.SRC_COLOR,a.ZERO,a.SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.SRC_COLOR)):u?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.SRC_ALPHA,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)),
|
|
|
-v=b,x=u;if(5===b){m=m||d;k=k||g;n=n||h;if(d!==E||m!==F)a.blendEquationSeparate(c(d),c(m)),E=d,F=m;if(g!==L||h!==C||k!==da||n!==H)a.blendFuncSeparate(c(g),c(h),c(k),c(n)),L=g,C=h,da=k,H=n}else H=da=F=C=L=E=null}function h(a){n.setFunc(a)}function m(b){D!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),D=b)}function k(b){0!==b?(e(a.CULL_FACE),b!==z&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):f(a.CULL_FACE);z=b}function u(b){void 0===b&&(b=a.TEXTURE0+P-1);W!==b&&(a.activeTexture(b),
|
|
|
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W=b)}var p=new function(){var b=!1,c=new ga,d=null,e=new ga;return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(0,0,0,1)}}},n=new function(){var b=!1,c=null,d=null,g=null;return{setTest:function(b){b?e(a.DEPTH_TEST):f(a.DEPTH_TEST)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==
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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}}},t=new function(){var b=!1,c=
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-null,d=null,g=null,h=null,m=null,k=null,n=null,u=null;return{setTest:function(b){b?e(a.STENCIL_TEST):f(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,e){if(d!==b||g!==c||h!==e)a.stencilFunc(b,c,e),d=b,g=c,h=e},setOp:function(b,c,d){if(m!==b||k!==c||n!==d)a.stencilOp(b,c,d),m=b,k=c,n=d},setLocked:function(a){b=a},setClear:function(b){u!==b&&(a.clearStencil(b),u=b)},reset:function(){b=!1;u=n=k=m=h=g=d=c=null}}},l=a.getParameter(a.MAX_VERTEX_ATTRIBS),r=new Uint8Array(l),
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-0,0,1);n.setClear(1);t.setClear(0);e(a.DEPTH_TEST);h(3);m(!1);k(1);e(a.CULL_FACE);e(a.BLEND);g(1)},initAttributes:function(){for(var a=0,b=r.length;a<b;a++)r[a]=0},enableAttribute:function(c){r[c]=1;0===q[c]&&(a.enableVertexAttribArray(c),q[c]=1);0!==w[c]&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,0),w[c]=0)},enableAttributeAndDivisor:function(b,c,d){r[b]=1;0===q[b]&&(a.enableVertexAttribArray(b),q[b]=1);w[b]!==c&&(d.vertexAttribDivisorANGLE(b,c),w[b]=c)},disableUnusedAttributes:function(){for(var b=
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+q=new Uint8Array(k),w=new Uint8Array(k),y={},K=null,v=null,E=null,L=null,C=null,F=null,da=null,H=null,x=!1,D=null,z=null,J=null,Q=null,M=null,O=null,P=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),k=parseFloat(/^WebGL\ ([0-9])/.exec(a.getParameter(a.VERSION))[1]),I=1<=parseFloat(k),W=null,S={},R=new ga,T=new ga,N={};N[a.TEXTURE_2D]=d(a.TEXTURE_2D,a.TEXTURE_2D,1);N[a.TEXTURE_CUBE_MAP]=d(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);return{buffers:{color:p,depth:n,stencil:t},init:function(){p.setClear(0,
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+0,0,1);n.setClear(1);t.setClear(0);e(a.DEPTH_TEST);h(3);m(!1);l(1);e(a.CULL_FACE);e(a.BLEND);g(1)},initAttributes:function(){for(var a=0,b=r.length;a<b;a++)r[a]=0},enableAttribute:function(c){r[c]=1;0===q[c]&&(a.enableVertexAttribArray(c),q[c]=1);0!==w[c]&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,0),w[c]=0)},enableAttributeAndDivisor:function(b,c,d){r[b]=1;0===q[b]&&(a.enableVertexAttribArray(b),q[b]=1);w[b]!==c&&(d.vertexAttribDivisorANGLE(b,c),w[b]=c)},disableUnusedAttributes:function(){for(var b=
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0,c=q.length;b!==c;++b)q[b]!==r[b]&&(a.disableVertexAttribArray(b),q[b]=0)},enable:e,disable:f,getCompressedTextureFormats:function(){if(null===K&&(K=[],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++)K.push(c[d]);return K},setBlending:g,setColorWrite:function(a){p.setMask(a)},setDepthTest:function(a){n.setTest(a)},setDepthWrite:function(a){n.setMask(a)},
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+setDepthFunc:h,setStencilTest:function(a){t.setTest(a)},setStencilWrite:function(a){t.setMask(a)},setStencilFunc:function(a,b,c){t.setFunc(a,b,c)},setStencilOp:function(a,b,c){t.setOp(a,b,c)},setFlipSided:m,setCullFace:l,setLineWidth:function(b){b!==J&&(I&&a.lineWidth(b),J=b)},setPolygonOffset:function(b,c,d){if(b){if(e(a.POLYGON_OFFSET_FILL),Q!==c||M!==d)a.polygonOffset(c,d),Q=c,M=d}else f(a.POLYGON_OFFSET_FILL)},getScissorTest:function(){return O},setScissorTest:function(b){(O=b)?e(a.SCISSOR_TEST):
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f(a.SCISSOR_TEST)},activeTexture:u,bindTexture:function(b,c){null===W&&u();var d=S[W];void 0===d&&(d={type:void 0,texture:void 0},S[W]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||N[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(b){console.error(b)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(b){console.error(b)}},scissor:function(b){!1===R.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),R.copy(b))},viewport:function(b){!1===
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T.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),T.copy(b))},reset:function(){for(var b=0;b<q.length;b++)1===q[b]&&(a.disableVertexAttribArray(b),q[b]=0);y={};W=K=null;S={};z=D=v=null;p.reset();n.reset();t.reset()}}}function Vf(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&&
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-0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f=void 0!==c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=!0===c.logarithmicDepthBuffer&&!!b.get("EXT_frag_depth");var g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),h=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),m=a.getParameter(a.MAX_TEXTURE_SIZE),k=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),u=a.getParameter(a.MAX_VERTEX_ATTRIBS),
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-p=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),n=a.getParameter(a.MAX_VARYING_VECTORS),t=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),l=0<h,r=!!b.get("OES_texture_float");return{getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:h,maxTextureSize:m,maxCubemapSize:k,maxAttributes:u,maxVertexUniforms:p,
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-maxVaryings:n,maxFragmentUniforms:t,vertexTextures:l,floatFragmentTextures:r,floatVertexTextures:l&&r}}function Wf(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")||
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|
|
+0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f=void 0!==c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=!0===c.logarithmicDepthBuffer&&!!b.get("EXT_frag_depth");var g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),h=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),m=a.getParameter(a.MAX_TEXTURE_SIZE),l=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),u=a.getParameter(a.MAX_VERTEX_ATTRIBS),
|
|
|
+p=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),n=a.getParameter(a.MAX_VARYING_VECTORS),t=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),k=0<h,r=!!b.get("OES_texture_float");return{getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:h,maxTextureSize:m,maxCubemapSize:l,maxAttributes:u,maxVertexUniforms:p,
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|
+maxVaryings:n,maxFragmentUniforms:t,vertexTextures:k,floatFragmentTextures:r,floatVertexTextures:k&&r}}function Wf(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")||
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|
|
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");
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|
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-break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function Xf(){function a(){k.value!==d&&(k.value=d,k.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=k.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;m.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,m),h.normal.toArray(g,d),g[d+
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-3]=h.constant}k.value=g;k.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new ua,m=new La,k={value:null,needsUpdate:!1};this.uniform=k;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,m,l,G,r){if(!f||null===c||0===c.length||g&&!m)g?b(null):a();else{m=g?0:e;var q=4*m,w=G.clippingState||null;
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-k.value=w;w=b(c,l,q,r);for(c=0;c!==q;++c)w[c]=d[c];G.clippingState=w;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=m}}}function Yd(a){function b(){Y.init();Y.scissor(X.copy(fa).multiplyScalar(Ra));Y.viewport(Z.copy(ha).multiplyScalar(Ra));Y.buffers.color.setClear(Da.r,Da.g,Da.b,fb,F)}function c(){U=ja=null;V="";R=-1;Y.reset()}function d(a){a.preventDefault();c();b();Ma.clear()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);Ma["delete"](a)}function f(a){var b=Ma.get(a).program;
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+break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function Xf(){function a(){l.value!==d&&(l.value=d,l.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=l.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;m.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,m),h.normal.toArray(g,d),g[d+
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|
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+3]=h.constant}l.value=g;l.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new ua,m=new La,l={value:null,needsUpdate:!1};this.uniform=l;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,m,k,G,r){if(!f||null===c||0===c.length||g&&!m)g?b(null):a();else{m=g?0:e;var q=4*m,w=G.clippingState||null;
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+l.value=w;w=b(c,k,q,r);for(c=0;c!==q;++c)w[c]=d[c];G.clippingState=w;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=m}}}function Yd(a){function b(){Y.init();Y.scissor(X.copy(fa).multiplyScalar(Ra));Y.viewport(Z.copy(ha).multiplyScalar(Ra));Y.buffers.color.setClear(Da.r,Da.g,Da.b,fb,F)}function c(){U=ja=null;V="";R=-1;Y.reset()}function d(a){a.preventDefault();c();b();Ma.clear()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);Ma["delete"](a)}function f(a){var b=Ma.get(a).program;
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a.program=void 0;void 0!==b&&ya.releaseProgram(b)}function g(a,b){return Math.abs(b[0])-Math.abs(a[0])}function h(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 m(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-
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-b.object.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function k(a,b,c,d,e){var f;c.transparent?(d=z,f=++T):(d=aa,f=++D);f=d[f];void 0!==f?(f.id=a.id,f.object=a,f.geometry=b,f.material=c,f.z=Fa.z,f.group=e):(f={id:a.id,object:a,geometry:b,material:c,z:Fa.z,group:e},d.push(f))}function u(a){if(!na.intersectsSphere(a))return!1;var b=ca.numPlanes;if(0===b)return!0;var c=P.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 p(a,b){if(!1!==
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-a.visible){if(0!==(a.layers.mask&b.layers.mask))if(a.isLight)H.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===u(ma));c&&M.push(a)}else if(a.isLensFlare)O.push(a);else if(a.isImmediateRenderObject)!0===P.sortObjects&&(Fa.setFromMatrixPosition(a.matrixWorld),Fa.applyMatrix4(va)),k(a,null,a.material,Fa.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),(c=!1===a.frustumCulled)||
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-(c=a.geometry,null===c.boundingSphere&&c.computeBoundingSphere(),ma.copy(c.boundingSphere).applyMatrix4(a.matrixWorld),c=!0===u(ma)),c){var d=a.material;if(!0===d.visible)if(!0===P.sortObjects&&(Fa.setFromMatrixPosition(a.matrixWorld),Fa.applyMatrix4(va)),c=qa.update(a),d.isMultiMaterial)for(var e=c.groups,f=d.materials,d=0,g=e.length;d<g;d++){var h=e[d],m=f[h.materialIndex];!0===m.visible&&k(a,c,m,Fa.z,h)}else k(a,c,d,Fa.z,null)}c=a.children;d=0;for(g=c.length;d<g;d++)p(c[d],b)}}function n(a,b,c,
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-d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,m=g.geometry,k=void 0===d?g.material:d,g=g.group;h.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,h.matrixWorld);h.normalMatrix.getNormalMatrix(h.modelViewMatrix);h.onBeforeRender(P,b,c,m,k,g);if(h.isImmediateRenderObject){l(k);var n=G(c,b.fog,k,h);V="";h.render(function(a){P.renderBufferImmediate(a,n,k)})}else P.renderBufferDirect(c,b.fog,m,k,h,g);h.onAfterRender(P,b,c,m,k,g)}}function l(a){2===a.side?Y.disable(B.CULL_FACE):Y.enable(B.CULL_FACE);
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|
|
-Y.setFlipSided(1===a.side);!0===a.transparent?Y.setBlending(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha):Y.setBlending(0);Y.setDepthFunc(a.depthFunc);Y.setDepthTest(a.depthTest);Y.setDepthWrite(a.depthWrite);Y.setColorWrite(a.colorWrite);Y.setPolygonOffset(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)}function G(a,b,c,d){ea=0;var g=Ma.get(c);oa&&(ta||a!==U)&&ca.setState(c.clippingPlanes,c.clipIntersection,
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|
|
-c.clipShadows,a,g,a===U&&c.id===R);!1===c.needsUpdate&&(void 0===g.program?c.needsUpdate=!0:c.fog&&g.fog!==b?c.needsUpdate=!0:c.lights&&g.lightsHash!==ba.hash?c.needsUpdate=!0:void 0===g.numClippingPlanes||g.numClippingPlanes===ca.numPlanes&&g.numIntersection===ca.numIntersection||(c.needsUpdate=!0));if(c.needsUpdate){a:{var h=Ma.get(c),m=ya.getParameters(c,ba,b,ca.numPlanes,ca.numIntersection,d),k=ya.getProgramCode(c,m),n=h.program,u=!0;if(void 0===n)c.addEventListener("dispose",e);else if(n.code!==
|
|
|
-k)f(c);else if(void 0!==m.shaderID)break a;else u=!1;u&&(m.shaderID?(n=bb[m.shaderID],h.__webglShader={name:c.type,uniforms:Ia.clone(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader}):h.__webglShader={name:c.type,uniforms:c.uniforms,vertexShader:c.vertexShader,fragmentShader:c.fragmentShader},c.__webglShader=h.__webglShader,n=ya.acquireProgram(c,m,k),h.program=n,c.program=n);m=n.getAttributes();if(c.morphTargets)for(k=c.numSupportedMorphTargets=0;k<P.maxMorphTargets;k++)0<=
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|
|
-m["morphTarget"+k]&&c.numSupportedMorphTargets++;if(c.morphNormals)for(k=c.numSupportedMorphNormals=0;k<P.maxMorphNormals;k++)0<=m["morphNormal"+k]&&c.numSupportedMorphNormals++;m=h.__webglShader.uniforms;if(!c.isShaderMaterial&&!c.isRawShaderMaterial||!0===c.clipping)h.numClippingPlanes=ca.numPlanes,h.numIntersection=ca.numIntersection,m.clippingPlanes=ca.uniform;h.fog=b;h.lightsHash=ba.hash;c.lights&&(m.ambientLightColor.value=ba.ambient,m.directionalLights.value=ba.directional,m.spotLights.value=
|
|
|
-ba.spot,m.rectAreaLights.value=ba.rectArea,m.pointLights.value=ba.point,m.hemisphereLights.value=ba.hemi,m.directionalShadowMap.value=ba.directionalShadowMap,m.directionalShadowMatrix.value=ba.directionalShadowMatrix,m.spotShadowMap.value=ba.spotShadowMap,m.spotShadowMatrix.value=ba.spotShadowMatrix,m.pointShadowMap.value=ba.pointShadowMap,m.pointShadowMatrix.value=ba.pointShadowMatrix);k=h.program.getUniforms();m=$a.seqWithValue(k.seq,m);h.uniformsList=m}c.needsUpdate=!1}var p=!1,u=n=!1,h=g.program,
|
|
|
-m=h.getUniforms(),k=g.__webglShader.uniforms;h.id!==ja&&(B.useProgram(h.program),ja=h.id,u=n=p=!0);c.id!==R&&(R=c.id,n=!0);if(p||a!==U){m.set(B,a,"projectionMatrix");la.logarithmicDepthBuffer&&m.setValue(B,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));a!==U&&(U=a,u=n=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)p=m.map.cameraPosition,void 0!==p&&p.setValue(B,Fa.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||
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|
|
-c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&m.setValue(B,"viewMatrix",a.matrixWorldInverse);m.set(B,P,"toneMappingExposure");m.set(B,P,"toneMappingWhitePoint")}c.skinning&&(m.setOptional(B,d,"bindMatrix"),m.setOptional(B,d,"bindMatrixInverse"),a=d.skeleton)&&(la.floatVertexTextures&&a.useVertexTexture?(m.set(B,a,"boneTexture"),m.set(B,a,"boneTextureWidth"),m.set(B,a,"boneTextureHeight")):m.setOptional(B,a,"boneMatrices"));if(n){c.lights&&(a=u,k.ambientLightColor.needsUpdate=a,k.directionalLights.needsUpdate=
|
|
|
-a,k.pointLights.needsUpdate=a,k.spotLights.needsUpdate=a,k.rectAreaLights.needsUpdate=a,k.hemisphereLights.needsUpdate=a);b&&c.fog&&(k.fogColor.value=b.color,b.isFog?(k.fogNear.value=b.near,k.fogFar.value=b.far):b.isFogExp2&&(k.fogDensity.value=b.density));if(c.isMeshBasicMaterial||c.isMeshLambertMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.isMeshNormalMaterial||c.isMeshDepthMaterial){k.opacity.value=c.opacity;k.diffuse.value=c.color;c.emissive&&k.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);
|
|
|
-k.map.value=c.map;k.specularMap.value=c.specularMap;k.alphaMap.value=c.alphaMap;c.lightMap&&(k.lightMap.value=c.lightMap,k.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(k.aoMap.value=c.aoMap,k.aoMapIntensity.value=c.aoMapIntensity);var l;c.map?l=c.map:c.specularMap?l=c.specularMap:c.displacementMap?l=c.displacementMap:c.normalMap?l=c.normalMap:c.bumpMap?l=c.bumpMap:c.roughnessMap?l=c.roughnessMap:c.metalnessMap?l=c.metalnessMap:c.alphaMap?l=c.alphaMap:c.emissiveMap&&(l=c.emissiveMap);void 0!==
|
|
|
-l&&(l.isWebGLRenderTarget&&(l=l.texture),b=l.offset,l=l.repeat,k.offsetRepeat.value.set(b.x,b.y,l.x,l.y));k.envMap.value=c.envMap;k.flipEnvMap.value=c.envMap&&c.envMap.isCubeTexture?-1:1;k.reflectivity.value=c.reflectivity;k.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(k.diffuse.value=c.color,k.opacity.value=c.opacity):c.isLineDashedMaterial?(k.diffuse.value=c.color,k.opacity.value=c.opacity,k.dashSize.value=c.dashSize,k.totalSize.value=c.dashSize+c.gapSize,k.scale.value=c.scale):
|
|
|
-c.isPointsMaterial?(k.diffuse.value=c.color,k.opacity.value=c.opacity,k.size.value=c.size*Ra,k.scale.value=.5*Bc,k.map.value=c.map,null!==c.map&&(l=c.map.offset,c=c.map.repeat,k.offsetRepeat.value.set(l.x,l.y,c.x,c.y))):c.isMeshLambertMaterial?c.emissiveMap&&(k.emissiveMap.value=c.emissiveMap):c.isMeshToonMaterial?(r(k,c),c.gradientMap&&(k.gradientMap.value=c.gradientMap)):c.isMeshPhongMaterial?r(k,c):c.isMeshPhysicalMaterial?(k.clearCoat.value=c.clearCoat,k.clearCoatRoughness.value=c.clearCoatRoughness,
|
|
|
-A(k,c)):c.isMeshStandardMaterial?A(k,c):c.isMeshDepthMaterial?c.displacementMap&&(k.displacementMap.value=c.displacementMap,k.displacementScale.value=c.displacementScale,k.displacementBias.value=c.displacementBias):c.isMeshNormalMaterial&&(c.bumpMap&&(k.bumpMap.value=c.bumpMap,k.bumpScale.value=c.bumpScale),c.normalMap&&(k.normalMap.value=c.normalMap,k.normalScale.value.copy(c.normalScale)),c.displacementMap&&(k.displacementMap.value=c.displacementMap,k.displacementScale.value=c.displacementScale,
|
|
|
-k.displacementBias.value=c.displacementBias));void 0!==k.ltcMat&&(k.ltcMat.value=THREE.UniformsLib.LTC_MAT_TEXTURE);void 0!==k.ltcMag&&(k.ltcMag.value=THREE.UniformsLib.LTC_MAG_TEXTURE);$a.upload(B,g.uniformsList,k,P)}m.set(B,d,"modelViewMatrix");m.set(B,d,"normalMatrix");m.setValue(B,"modelMatrix",d.matrixWorld);return h}function r(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,
|
|
|
-a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}function A(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);
|
|
|
-b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}function w(a){var b;if(1E3===a)return B.REPEAT;if(1001===a)return B.CLAMP_TO_EDGE;if(1002===a)return B.MIRRORED_REPEAT;if(1003===a)return B.NEAREST;
|
|
|
-if(1004===a)return B.NEAREST_MIPMAP_NEAREST;if(1005===a)return B.NEAREST_MIPMAP_LINEAR;if(1006===a)return B.LINEAR;if(1007===a)return B.LINEAR_MIPMAP_NEAREST;if(1008===a)return B.LINEAR_MIPMAP_LINEAR;if(1009===a)return B.UNSIGNED_BYTE;if(1017===a)return B.UNSIGNED_SHORT_4_4_4_4;if(1018===a)return B.UNSIGNED_SHORT_5_5_5_1;if(1019===a)return B.UNSIGNED_SHORT_5_6_5;if(1010===a)return B.BYTE;if(1011===a)return B.SHORT;if(1012===a)return B.UNSIGNED_SHORT;if(1013===a)return B.INT;if(1014===a)return B.UNSIGNED_INT;
|
|
|
-if(1015===a)return B.FLOAT;if(1016===a&&(b=ia.get("OES_texture_half_float"),null!==b))return b.HALF_FLOAT_OES;if(1021===a)return B.ALPHA;if(1022===a)return B.RGB;if(1023===a)return B.RGBA;if(1024===a)return B.LUMINANCE;if(1025===a)return B.LUMINANCE_ALPHA;if(1026===a)return B.DEPTH_COMPONENT;if(1027===a)return B.DEPTH_STENCIL;if(100===a)return B.FUNC_ADD;if(101===a)return B.FUNC_SUBTRACT;if(102===a)return B.FUNC_REVERSE_SUBTRACT;if(200===a)return B.ZERO;if(201===a)return B.ONE;if(202===a)return B.SRC_COLOR;
|
|
|
-if(203===a)return B.ONE_MINUS_SRC_COLOR;if(204===a)return B.SRC_ALPHA;if(205===a)return B.ONE_MINUS_SRC_ALPHA;if(206===a)return B.DST_ALPHA;if(207===a)return B.ONE_MINUS_DST_ALPHA;if(208===a)return B.DST_COLOR;if(209===a)return B.ONE_MINUS_DST_COLOR;if(210===a)return B.SRC_ALPHA_SATURATE;if(2001===a||2002===a||2003===a||2004===a)if(b=ia.get("WEBGL_compressed_texture_s3tc"),null!==b){if(2001===a)return b.COMPRESSED_RGB_S3TC_DXT1_EXT;if(2002===a)return b.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(2003===a)return b.COMPRESSED_RGBA_S3TC_DXT3_EXT;
|
|
|
-if(2004===a)return b.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(2100===a||2101===a||2102===a||2103===a)if(b=ia.get("WEBGL_compressed_texture_pvrtc"),null!==b){if(2100===a)return b.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(2101===a)return b.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(2102===a)return b.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(2103===a)return b.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(2151===a&&(b=ia.get("WEBGL_compressed_texture_etc1"),null!==b))return b.COMPRESSED_RGB_ETC1_WEBGL;if(103===a||104===a)if(b=ia.get("EXT_blend_minmax"),
|
|
|
-null!==b){if(103===a)return b.MIN_EXT;if(104===a)return b.MAX_EXT}return 1020===a&&(b=ia.get("WEBGL_depth_texture"),null!==b)?b.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer","85dev");a=a||{};var y=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),K=void 0!==a.context?a.context:null,v=void 0!==a.alpha?a.alpha:!1,E=void 0!==a.depth?a.depth:!0,L=void 0!==a.stencil?a.stencil:!0,C=void 0!==a.antialias?a.antialias:!1,F=void 0!==a.premultipliedAlpha?
|
|
|
-a.premultipliedAlpha:!0,x=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,H=[],aa=[],D=-1,z=[],T=-1,Q=new Float32Array(8),M=[],O=[];this.domElement=y;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=
|
|
|
-8;this.maxMorphNormals=4;var P=this,ja=null,W=null,N=null,R=-1,V="",U=null,X=new ga,Sa=null,Z=new ga,ea=0,Da=new J(0),fb=0,ld=y.width,Bc=y.height,Ra=1,fa=new ga(0,0,ld,Bc),ka=!1,ha=new ga(0,0,ld,Bc),na=new kd,ca=new Xf,oa=!1,ta=!1,ma=new Pa,va=new S,Fa=new q,Ba=new S,wa=new S,ba={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},pa={calls:0,
|
|
|
-vertices:0,faces:0,points:0};this.info={render:pa,memory:{geometries:0,textures:0},programs:null};var B;try{v={alpha:v,depth:E,stencil:L,antialias:C,premultipliedAlpha:F,preserveDrawingBuffer:x};B=K||y.getContext("webgl",v)||y.getContext("experimental-webgl",v);if(null===B){if(null!==y.getContext("webgl"))throw"Error creating WebGL context with your selected attributes.";throw"Error creating WebGL context.";}void 0===B.getShaderPrecisionFormat&&(B.getShaderPrecisionFormat=function(){return{rangeMin:1,
|
|
|
-rangeMax:1,precision:1}});y.addEventListener("webglcontextlost",d,!1)}catch(Yf){console.error("THREE.WebGLRenderer: "+Yf)}var ia=new Wf(B);ia.get("WEBGL_depth_texture");ia.get("OES_texture_float");ia.get("OES_texture_float_linear");ia.get("OES_texture_half_float");ia.get("OES_texture_half_float_linear");ia.get("OES_standard_derivatives");ia.get("ANGLE_instanced_arrays");ia.get("OES_element_index_uint")&&(I.MaxIndex=4294967296);var la=new Vf(B,ia,a),Y=new Uf(B,ia,w),Ma=new Tf,ua=new Sf(B,ia,Y,Ma,la,
|
|
|
-w,this.info),qa=new Rf(B,Ma,this.info),ya=new Pf(this,la),Aa=new Hf;this.info.programs=ya.programs;var La=new Gf(B,ia,pa),Na=new Ff(B,ia,pa),Ha,za,ra,sa;b();this.context=B;this.capabilities=la;this.extensions=ia;this.properties=Ma;this.state=Y;var Ka=new Fe(this,ba,qa,la);this.shadowMap=Ka;var Oa=new Cf(this,M),Qa=new Bf(this,O);this.getContext=function(){return B};this.getContextAttributes=function(){return B.getContextAttributes()};this.forceContextLoss=function(){ia.get("WEBGL_lose_context").loseContext()};
|
|
|
-this.getMaxAnisotropy=function(){return la.getMaxAnisotropy()};this.getPrecision=function(){return la.precision};this.getPixelRatio=function(){return Ra};this.setPixelRatio=function(a){void 0!==a&&(Ra=a,this.setSize(ha.z,ha.w,!1))};this.getSize=function(){return{width:ld,height:Bc}};this.setSize=function(a,b,c){ld=a;Bc=b;y.width=a*Ra;y.height=b*Ra;!1!==c&&(y.style.width=a+"px",y.style.height=b+"px");this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){Y.viewport(ha.set(a,b,c,d))};this.setScissor=
|
|
|
-function(a,b,c,d){Y.scissor(fa.set(a,b,c,d))};this.setScissorTest=function(a){Y.setScissorTest(ka=a)};this.getClearColor=function(){return Da};this.setClearColor=function(a,b){Da.set(a);fb=void 0!==b?b:1;Y.buffers.color.setClear(Da.r,Da.g,Da.b,fb,F)};this.getClearAlpha=function(){return fb};this.setClearAlpha=function(a){fb=a;Y.buffers.color.setClear(Da.r,Da.g,Da.b,fb,F)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=B.COLOR_BUFFER_BIT;if(void 0===b||b)d|=B.DEPTH_BUFFER_BIT;if(void 0===c||
|
|
|
-c)d|=B.STENCIL_BUFFER_BIT;B.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.resetGLState=c;this.dispose=function(){z=[];T=-1;aa=[];D=-1;y.removeEventListener("webglcontextlost",d,!1)};this.renderBufferImmediate=function(a,b,c){Y.initAttributes();var d=Ma.get(a);a.hasPositions&&!d.position&&(d.position=B.createBuffer());
|
|
|
-a.hasNormals&&!d.normal&&(d.normal=B.createBuffer());a.hasUvs&&!d.uv&&(d.uv=B.createBuffer());a.hasColors&&!d.color&&(d.color=B.createBuffer());b=b.getAttributes();a.hasPositions&&(B.bindBuffer(B.ARRAY_BUFFER,d.position),B.bufferData(B.ARRAY_BUFFER,a.positionArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.position),B.vertexAttribPointer(b.position,3,B.FLOAT,!1,0,0));if(a.hasNormals){B.bindBuffer(B.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&1===
|
|
|
-c.shading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,m=(g[e+1]+g[e+4]+g[e+7])/3,k=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=m;g[e+2]=k;g[e+3]=h;g[e+4]=m;g[e+5]=k;g[e+6]=h;g[e+7]=m;g[e+8]=k}B.bufferData(B.ARRAY_BUFFER,a.normalArray,B.DYNAMIC_DRAW);Y.enableAttribute(b.normal);B.vertexAttribPointer(b.normal,3,B.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(B.bindBuffer(B.ARRAY_BUFFER,d.uv),B.bufferData(B.ARRAY_BUFFER,a.uvArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.uv),B.vertexAttribPointer(b.uv,
|
|
|
-2,B.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(B.bindBuffer(B.ARRAY_BUFFER,d.color),B.bufferData(B.ARRAY_BUFFER,a.colorArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.color),B.vertexAttribPointer(b.color,3,B.FLOAT,!1,0,0));Y.disableUnusedAttributes();B.drawArrays(B.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){l(d);var h=G(a,b,d,e),m=!1;a=c.id+"_"+h.id+"_"+d.wireframe;a!==V&&(V=a,m=!0);b=e.morphTargetInfluences;if(void 0!==b){var k=[];a=0;for(var n=b.length;a<n;a++)m=
|
|
|
-b[a],k.push([m,a]);k.sort(g);8<k.length&&(k.length=8);var u=c.morphAttributes;a=0;for(n=k.length;a<n;a++)m=k[a],Q[a]=m[0],0!==m[0]?(b=m[1],!0===d.morphTargets&&u.position&&c.addAttribute("morphTarget"+a,u.position[b]),!0===d.morphNormals&&u.normal&&c.addAttribute("morphNormal"+a,u.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=k.length;for(b=Q.length;a<b;a++)Q[a]=0;h.getUniforms().setValue(B,"morphTargetInfluences",Q);
|
|
|
-m=!0}b=c.index;n=c.attributes.position;k=1;!0===d.wireframe&&(b=qa.getWireframeAttribute(c),k=2);null!==b?(a=Na,a.setIndex(b)):a=La;if(m){a:{var m=void 0,p;if(c&&c.isInstancedBufferGeometry&&(p=ia.get("ANGLE_instanced_arrays"),null===p)){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");break a}void 0===m&&(m=0);Y.initAttributes();var u=c.attributes,h=h.getAttributes(),r=d.defaultAttributeValues,
|
|
|
-q;for(q in h){var y=h[q];if(0<=y){var v=u[q];if(void 0!==v){var w=v.normalized,A=v.itemSize,K=qa.getAttributeProperties(v),C=K.__webglBuffer,L=K.type,K=K.bytesPerElement;if(v.isInterleavedBufferAttribute){var F=v.data,E=F.stride,v=v.offset;F&&F.isInstancedInterleavedBuffer?(Y.enableAttributeAndDivisor(y,F.meshPerAttribute,p),void 0===c.maxInstancedCount&&(c.maxInstancedCount=F.meshPerAttribute*F.count)):Y.enableAttribute(y);B.bindBuffer(B.ARRAY_BUFFER,C);B.vertexAttribPointer(y,A,L,w,E*K,(m*E+v)*
|
|
|
-K)}else v.isInstancedBufferAttribute?(Y.enableAttributeAndDivisor(y,v.meshPerAttribute,p),void 0===c.maxInstancedCount&&(c.maxInstancedCount=v.meshPerAttribute*v.count)):Y.enableAttribute(y),B.bindBuffer(B.ARRAY_BUFFER,C),B.vertexAttribPointer(y,A,L,w,0,m*A*K)}else if(void 0!==r&&(w=r[q],void 0!==w))switch(w.length){case 2:B.vertexAttrib2fv(y,w);break;case 3:B.vertexAttrib3fv(y,w);break;case 4:B.vertexAttrib4fv(y,w);break;default:B.vertexAttrib1fv(y,w)}}}Y.disableUnusedAttributes()}null!==b&&B.bindBuffer(B.ELEMENT_ARRAY_BUFFER,
|
|
|
-qa.getAttributeBuffer(b))}p=0;null!==b?p=b.count:void 0!==n&&(p=n.count);b=c.drawRange.start*k;n=null!==f?f.start*k:0;q=Math.max(b,n);f=Math.max(0,Math.min(p,b+c.drawRange.count*k,n+(null!==f?f.count*k:Infinity))-1-q+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)Y.setLineWidth(d.wireframeLinewidth*(null===W?Ra:1)),a.setMode(B.LINES);else switch(e.drawMode){case 0:a.setMode(B.TRIANGLES);break;case 1:a.setMode(B.TRIANGLE_STRIP);break;case 2:a.setMode(B.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===
|
|
|
-d&&(d=1),Y.setLineWidth(d*(null===W?Ra:1)),e.isLineSegments?a.setMode(B.LINES):e.isLineLoop?a.setMode(B.LINE_LOOP):a.setMode(B.LINE_STRIP)):e.isPoints&&a.setMode(B.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,q,f):a.render(q,f)}};this.render=function(a,b,c,d){if(void 0!==b&&!0!==b.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{V="";R=-1;U=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();
|
|
|
-b.matrixWorldInverse.getInverse(b.matrixWorld);va.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);na.setFromMatrix(va);H.length=0;T=D=-1;M.length=0;O.length=0;ta=this.localClippingEnabled;oa=ca.init(this.clippingPlanes,ta,b);p(a,b);aa.length=D+1;z.length=T+1;!0===P.sortObjects&&(aa.sort(h),z.sort(m));oa&&ca.beginShadows();for(var e=H,f=0,g=0,k=e.length;g<k;g++){var u=e[g];u.castShadow&&(ba.shadows[f++]=u)}ba.shadows.length=f;Ka.render(a,b);for(var e=H,l=u=0,t=0,r,G,q,y,v=b.matrixWorldInverse,
|
|
|
-w=0,A=0,K=0,C=0,L=0,f=0,g=e.length;f<g;f++)if(k=e[f],r=k.color,G=k.intensity,q=k.distance,y=k.shadow&&k.shadow.map?k.shadow.map.texture:null,k.isAmbientLight)u+=r.r*G,l+=r.g*G,t+=r.b*G;else if(k.isDirectionalLight){var E=Aa.get(k);E.color.copy(k.color).multiplyScalar(k.intensity);E.direction.setFromMatrixPosition(k.matrixWorld);Fa.setFromMatrixPosition(k.target.matrixWorld);E.direction.sub(Fa);E.direction.transformDirection(v);if(E.shadow=k.castShadow)E.shadowBias=k.shadow.bias,E.shadowRadius=k.shadow.radius,
|
|
|
-E.shadowMapSize=k.shadow.mapSize;ba.directionalShadowMap[w]=y;ba.directionalShadowMatrix[w]=k.shadow.matrix;ba.directional[w++]=E}else if(k.isSpotLight){E=Aa.get(k);E.position.setFromMatrixPosition(k.matrixWorld);E.position.applyMatrix4(v);E.color.copy(r).multiplyScalar(G);E.distance=q;E.direction.setFromMatrixPosition(k.matrixWorld);Fa.setFromMatrixPosition(k.target.matrixWorld);E.direction.sub(Fa);E.direction.transformDirection(v);E.coneCos=Math.cos(k.angle);E.penumbraCos=Math.cos(k.angle*(1-k.penumbra));
|
|
|
-E.decay=0===k.distance?0:k.decay;if(E.shadow=k.castShadow)E.shadowBias=k.shadow.bias,E.shadowRadius=k.shadow.radius,E.shadowMapSize=k.shadow.mapSize;ba.spotShadowMap[K]=y;ba.spotShadowMatrix[K]=k.shadow.matrix;ba.spot[K++]=E}else if(k.isRectAreaLight)E=Aa.get(k),E.color.copy(r).multiplyScalar(G/(k.width*k.height)),E.position.setFromMatrixPosition(k.matrixWorld),E.position.applyMatrix4(v),wa.identity(),Ba.copy(k.matrixWorld),Ba.premultiply(v),wa.extractRotation(Ba),E.halfWidth.set(.5*k.width,0,0),
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|
|
-E.halfHeight.set(0,.5*k.height,0),E.halfWidth.applyMatrix4(wa),E.halfHeight.applyMatrix4(wa),ba.rectArea[C++]=E;else if(k.isPointLight){E=Aa.get(k);E.position.setFromMatrixPosition(k.matrixWorld);E.position.applyMatrix4(v);E.color.copy(k.color).multiplyScalar(k.intensity);E.distance=k.distance;E.decay=0===k.distance?0:k.decay;if(E.shadow=k.castShadow)E.shadowBias=k.shadow.bias,E.shadowRadius=k.shadow.radius,E.shadowMapSize=k.shadow.mapSize;ba.pointShadowMap[A]=y;void 0===ba.pointShadowMatrix[A]&&
|
|
|
-(ba.pointShadowMatrix[A]=new S);Fa.setFromMatrixPosition(k.matrixWorld).negate();ba.pointShadowMatrix[A].identity().setPosition(Fa);ba.point[A++]=E}else k.isHemisphereLight&&(E=Aa.get(k),E.direction.setFromMatrixPosition(k.matrixWorld),E.direction.transformDirection(v),E.direction.normalize(),E.skyColor.copy(k.color).multiplyScalar(G),E.groundColor.copy(k.groundColor).multiplyScalar(G),ba.hemi[L++]=E);ba.ambient[0]=u;ba.ambient[1]=l;ba.ambient[2]=t;ba.directional.length=w;ba.spot.length=K;ba.rectArea.length=
|
|
|
-C;ba.point.length=A;ba.hemi.length=L;ba.hash=w+","+A+","+K+","+C+","+L+","+ba.shadows.length;oa&&ca.endShadows();pa.calls=0;pa.vertices=0;pa.faces=0;pa.points=0;void 0===c&&(c=null);this.setRenderTarget(c);e=a.background;null===e?Y.buffers.color.setClear(Da.r,Da.g,Da.b,fb,F):e&&e.isColor&&(Y.buffers.color.setClear(e.r,e.g,e.b,1,F),d=!0);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);e&&e.isCubeTexture?(void 0===ra&&(ra=new Ea,sa=new xa(new jb(5,5,5),
|
|
|
-new Ga({uniforms:bb.cube.uniforms,vertexShader:bb.cube.vertexShader,fragmentShader:bb.cube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1}))),ra.projectionMatrix.copy(b.projectionMatrix),ra.matrixWorld.extractRotation(b.matrixWorld),ra.matrixWorldInverse.getInverse(ra.matrixWorld),sa.material.uniforms.tCube.value=e,sa.modelViewMatrix.multiplyMatrices(ra.matrixWorldInverse,sa.matrixWorld),qa.update(sa),P.renderBufferDirect(ra,null,sa.geometry,sa.material,sa,null)):e&&e.isTexture&&(void 0===
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|
|
-Ha&&(Ha=new Jb(-1,1,1,-1,0,1),za=new xa(new kb(2,2),new Ja({depthTest:!1,depthWrite:!1,fog:!1}))),za.material.map=e,qa.update(za),P.renderBufferDirect(Ha,null,za.geometry,za.material,za,null));a.overrideMaterial?(d=a.overrideMaterial,n(aa,a,b,d),n(z,a,b,d)):(Y.setBlending(0),n(aa,a,b),n(z,a,b));Oa.render(a,b);Qa.render(a,b,Z);c&&ua.updateRenderTargetMipmap(c);Y.setDepthTest(!0);Y.setDepthWrite(!0);Y.setColorWrite(!0)}};this.setFaceCulling=function(a,b){Y.setCullFace(a);Y.setFlipSided(0===b)};this.allocTextureUnit=
|
|
|
-function(){var a=ea;a>=la.maxTextures&&console.warn("WebGLRenderer: trying to use "+a+" texture units while this GPU supports only "+la.maxTextures);ea+=1;return a};this.setTexture2D=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTarget&&(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);ua.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);ua.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?ua.setTextureCube(b,c):ua.setTextureCubeDynamic(b,c)}}();this.getCurrentRenderTarget=function(){return W};this.setRenderTarget=function(a){(W=a)&&void 0===Ma.get(a).__webglFramebuffer&&
|
|
|
-ua.setupRenderTarget(a);var b=a&&a.isWebGLRenderTargetCube,c;a?(c=Ma.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,X.copy(a.scissor),Sa=a.scissorTest,Z.copy(a.viewport)):(c=null,X.copy(fa).multiplyScalar(Ra),Sa=ka,Z.copy(ha).multiplyScalar(Ra));N!==c&&(B.bindFramebuffer(B.FRAMEBUFFER,c),N=c);Y.scissor(X);Y.setScissorTest(Sa);Y.viewport(Z);b&&(b=Ma.get(a.texture),B.framebufferTexture2D(B.FRAMEBUFFER,B.COLOR_ATTACHMENT0,B.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,
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|
|
-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=Ma.get(a).__webglFramebuffer;if(g){var h=!1;g!==N&&(B.bindFramebuffer(B.FRAMEBUFFER,g),h=!0);try{var k=a.texture,m=k.format,n=k.type;1023!==m&&w(m)!==B.getParameter(B.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):
|
|
|
-1009===n||w(n)===B.getParameter(B.IMPLEMENTATION_COLOR_READ_TYPE)||1015===n&&(ia.get("OES_texture_float")||ia.get("WEBGL_color_buffer_float"))||1016===n&&ia.get("EXT_color_buffer_half_float")?B.checkFramebufferStatus(B.FRAMEBUFFER)===B.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&B.readPixels(b,c,d,e,w(m),w(n),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&
|
|
|
-B.bindFramebuffer(B.FRAMEBUFFER,N)}}}}}function Kb(a,b){this.name="";this.color=new J(a);this.density=void 0!==b?b:2.5E-4}function Lb(a,b,c){this.name="";this.color=new J(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function lb(){x.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Zd(a,b,c,d,e){x.call(this);this.lensFlares=[];this.positionScreen=new q;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function mb(a){X.call(this);
|
|
|
-this.type="SpriteMaterial";this.color=new J(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}function Cc(a){x.call(this);this.type="Sprite";this.material=void 0!==a?a:new mb}function Dc(){x.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function md(a,b,c){this.useVertexTexture=void 0!==c?c:!0;this.identityMatrix=new S;a=a||[];this.bones=a.slice(0);this.useVertexTexture?(a=Math.sqrt(4*this.bones.length),a=N.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 db(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 S)}function nd(){x.call(this);this.type="Bone"}function od(a,b,c){xa.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new S;this.bindMatrixInverse=new S;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 nd,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 md(a,void 0,c),this.matrixWorld)}function ka(a){X.call(this);this.type="LineBasicMaterial";this.color=new J(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function Na(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),
|
|
|
-new fa(a,b);x.call(this);this.type="Line";this.geometry=void 0!==a?a:new I;this.material=void 0!==b?b:new ka({color:16777215*Math.random()})}function fa(a,b){Na.call(this,a,b);this.type="LineSegments"}function pd(a,b){Na.call(this,a,b);this.type="LineLoop"}function Ha(a){X.call(this);this.type="PointsMaterial";this.color=new J(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Mb(a,b){x.call(this);this.type="Points";this.geometry=void 0!==a?a:new I;
|
|
|
-this.material=void 0!==b?b:new Ha({color:16777215*Math.random()})}function Ec(){x.call(this);this.type="Group"}function qd(a,b,c,d,e,f,g,h,m){function k(){requestAnimationFrame(k);a.readyState>=a.HAVE_CURRENT_DATA&&(u.needsUpdate=!0)}ea.call(this,a,b,c,d,e,f,g,h,m);this.generateMipmaps=!1;var u=this;k()}function Nb(a,b,c,d,e,f,g,h,m,k,u,p){ea.call(this,null,f,g,h,m,k,d,e,u,p);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function rd(a,b,c,d,e,f,g,h,m){ea.call(this,
|
|
|
-a,b,c,d,e,f,g,h,m);this.needsUpdate=!0}function Fc(a,b,c,d,e,f,g,h,m,k){k=void 0!==k?k:1026;if(1026!==k&&1027!==k)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===k&&(c=1012);void 0===c&&1027===k&&(c=1020);ea.call(this,null,d,e,f,g,h,k,c,m);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Ob(a){function b(a,b){return a-b}I.call(this);this.type=
|
|
|
-"WireframeGeometry";var c=[],d,e,f,g,h=[0,0],m={},k,u=["a","b","c"];if(a&&a.isGeometry){var p=a.faces;d=0;for(f=p.length;d<f;d++){var n=p[d];for(e=0;3>e;e++)h[0]=n[u[e]],h[1]=n[u[(e+1)%3]],h.sort(b),k=h.toString(),void 0===m[k]&&(m[k]={index1:h[0],index2:h[1]})}for(k in m)d=m[k],u=a.vertices[d.index1],c.push(u.x,u.y,u.z),u=a.vertices[d.index2],c.push(u.x,u.y,u.z)}else if(a&&a.isBufferGeometry){var l,u=new q;if(null!==a.index){p=a.attributes.position;n=a.index;l=a.groups;0===l.length&&a.addGroup(0,
|
|
|
-n.count);a=0;for(g=l.length;a<g;++a)for(d=l[a],e=d.start,f=d.count,d=e,f=e+f;d<f;d+=3)for(e=0;3>e;e++)h[0]=n.getX(d+e),h[1]=n.getX(d+(e+1)%3),h.sort(b),k=h.toString(),void 0===m[k]&&(m[k]={index1:h[0],index2:h[1]});for(k in m)d=m[k],u.fromBufferAttribute(p,d.index1),c.push(u.x,u.y,u.z),u.fromBufferAttribute(p,d.index2),c.push(u.x,u.y,u.z)}else for(p=a.attributes.position,d=0,f=p.count/3;d<f;d++)for(e=0;3>e;e++)m=3*d+e,u.fromBufferAttribute(p,m),c.push(u.x,u.y,u.z),m=3*d+(e+1)%3,u.fromBufferAttribute(p,
|
|
|
-m),c.push(u.x,u.y,u.z)}this.addAttribute("position",new z(c,3))}function Gc(a,b,c){T.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Pb(a,b,c));this.mergeVertices()}function Pb(a,b,c){I.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g,h,m=b+1;for(g=0;g<=c;g++){var k=g/c;for(h=0;h<=b;h++){var u=h/b,p=a(u,k);e.push(p.x,p.y,p.z);f.push(u,k)}}for(g=0;g<c;g++)for(h=0;h<b;h++)a=
|
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|
-g*m+h+1,k=(g+1)*m+h+1,u=(g+1)*m+h,d.push(g*m+h,a,u),d.push(a,k,u);this.setIndex(d);this.addAttribute("position",new z(e,3));this.addAttribute("uv",new z(f,2));this.computeVertexNormals()}function Hc(a,b,c,d){T.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new va(a,b,c,d));this.mergeVertices()}function va(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){var d=3*b;c.x=a[d+0];c.y=a[d+1];c.z=a[d+2]}function g(a,b,c,
|
|
|
-d){0>d&&1===a.x&&(m[b]=a.x-1);0===c.x&&0===c.z&&(m[b]=d/2/Math.PI+.5)}I.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;var h=[],m=[];(function(a){for(var c=new q,d=new q,g=new q,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var m=c,l=d,A=g,w=Math.pow(2,a),y=[],K,v;for(K=0;K<=w;K++){y[K]=[];var E=m.clone().lerp(A,K/w),L=l.clone().lerp(A,K/w),C=w-K;for(v=0;v<=C;v++)y[K][v]=0===v&&K===w?E:E.clone().lerp(L,v/C)}for(K=0;K<w;K++)for(v=
|
|
|
-0;v<2*(w-K)-1;v++)m=Math.floor(v/2),0===v%2?(e(y[K][m+1]),e(y[K+1][m]),e(y[K][m])):(e(y[K][m+1]),e(y[K+1][m+1]),e(y[K+1][m]))}})(d||0);(function(a){for(var b=new q,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new q,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],m.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));for(var a=new q,b=new q,c=new q,
|
|
|
-d=new q,e=new D,f=new D,l=new D,A=0,w=0;A<h.length;A+=9,w+=6){a.set(h[A+0],h[A+1],h[A+2]);b.set(h[A+3],h[A+4],h[A+5]);c.set(h[A+6],h[A+7],h[A+8]);e.set(m[w+0],m[w+1]);f.set(m[w+2],m[w+3]);l.set(m[w+4],m[w+5]);d.copy(a).add(b).add(c).divideScalar(3);var y=Math.atan2(d.z,-d.x);g(e,w+0,a,y);g(f,w+2,b,y);g(l,w+4,c,y)}for(a=0;a<m.length;a+=6)b=m[a+0],c=m[a+2],d=m[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(m[a+0]+=1),.2>c&&(m[a+2]+=1),.2>d&&(m[a+4]+=1))})();this.addAttribute("position",new z(h,
|
|
|
-3));this.addAttribute("normal",new z(h.slice(),3));this.addAttribute("uv",new z(m,2));this.normalizeNormals()}function Ic(a,b){T.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Qb(a,b));this.mergeVertices()}function Qb(a,b){va.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Jc(a,b){T.call(this);this.type="OctahedronGeometry";this.parameters=
|
|
|
-{radius:a,detail:b};this.fromBufferGeometry(new nb(a,b));this.mergeVertices()}function nb(a,b){va.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Kc(a,b){T.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Rb(a,b));this.mergeVertices()}function Rb(a,b){var c=(1+Math.sqrt(5))/2;va.call(this,[-1,c,0,1,c,0,
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|
|
--1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Lc(a,b){T.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sb(a,b));this.mergeVertices()}function Sb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;va.call(this,
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-[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Mc(a,
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-b,c,d,e,f){T.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new Tb(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Tb(a,b,c,d,e){function f(e){var f=a.getPointAt(e/b),k=g.normals[e];e=g.binormals[e];for(p=0;p<=d;p++){var u=p/d*Math.PI*2,r=Math.sin(u),u=-Math.cos(u);
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-m.x=u*k.x+r*e.x;m.y=u*k.y+r*e.y;m.z=u*k.z+r*e.z;m.normalize();l.push(m.x,m.y,m.z);h.x=f.x+c*m.x;h.y=f.y+c*m.y;h.z=f.z+c*m.z;n.push(h.x,h.y,h.z)}}I.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new q,m=new q,k=new D,u,p,n=[],l=[],G=[],r=[];for(u=0;u<b;u++)f(u);f(!1===e?b:0);for(u=0;u<=
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-b;u++)for(p=0;p<=d;p++)k.x=u/b,k.y=p/d,G.push(k.x,k.y);(function(){for(p=1;p<=b;p++)for(u=1;u<=d;u++){var a=(d+1)*p+(u-1),c=(d+1)*p+u,e=(d+1)*(p-1)+u;r.push((d+1)*(p-1)+(u-1),a,e);r.push(a,c,e)}})();this.setIndex(r);this.addAttribute("position",new z(n,3));this.addAttribute("normal",new z(l,3));this.addAttribute("uv",new z(G,2))}function Nc(a,b,c,d,e,f,g){T.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.");
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-this.fromBufferGeometry(new Ub(a,b,c,d,e,f));this.mergeVertices()}function Ub(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}I.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||100;b=b||40;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],m=[],k=[],u=[],p,n,l=new q,G=new q;new D;var r=new q,A=new q,w=new q,y=new q,K=
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-new q;for(p=0;p<=c;++p)for(n=p/c*e*Math.PI*2,g(n,e,f,a,r),g(n+.01,e,f,a,A),y.subVectors(A,r),K.addVectors(A,r),w.crossVectors(y,K),K.crossVectors(w,y),w.normalize(),K.normalize(),n=0;n<=d;++n){var v=n/d*Math.PI*2,E=-b*Math.cos(v),v=b*Math.sin(v);l.x=r.x+(E*K.x+v*w.x);l.y=r.y+(E*K.y+v*w.y);l.z=r.z+(E*K.z+v*w.z);m.push(l.x,l.y,l.z);G.subVectors(l,r).normalize();k.push(G.x,G.y,G.z);u.push(p/c);u.push(n/d)}for(n=1;n<=c;n++)for(p=1;p<=d;p++)a=(d+1)*n+(p-1),b=(d+1)*n+p,e=(d+1)*(n-1)+p,h.push((d+1)*(n-1)+
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-(p-1),a,e),h.push(a,b,e);this.setIndex(h);this.addAttribute("position",new z(m,3));this.addAttribute("normal",new z(k,3));this.addAttribute("uv",new z(u,2))}function Oc(a,b,c,d,e){T.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Vb(a,b,c,d,e))}function Vb(a,b,c,d,e){I.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||100;b=b||40;c=Math.floor(c)||
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-8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=[],g=[],h=[],m=[],k=new q,u=new q,p=new q,n,l;for(n=0;n<=c;n++)for(l=0;l<=d;l++){var G=l/d*e,r=n/c*Math.PI*2;u.x=(a+b*Math.cos(r))*Math.cos(G);u.y=(a+b*Math.cos(r))*Math.sin(G);u.z=b*Math.sin(r);g.push(u.x,u.y,u.z);k.x=a*Math.cos(G);k.y=a*Math.sin(G);p.subVectors(u,k).normalize();h.push(p.x,p.y,p.z);m.push(l/d);m.push(n/c)}for(n=1;n<=c;n++)for(l=1;l<=d;l++)a=(d+1)*(n-1)+l-1,b=(d+1)*(n-1)+l,e=(d+1)*n+l,f.push((d+1)*n+l-1,a,e),f.push(a,b,e);this.setIndex(f);
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-this.addAttribute("position",new z(g,3));this.addAttribute("normal",new z(h,3));this.addAttribute("uv",new z(m,2))}function ya(a,b){"undefined"!==typeof a&&(T.call(this),this.type="ExtrudeGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeFaceNormals())}function Pc(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 T;c=c.generateShapes(a,b.size,b.curveSegments);b.amount=void 0!==b.height?
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-b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);ya.call(this,c,b);this.type="TextGeometry"}function Qc(a,b,c,d,e,f,g){T.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new ob(a,b,c,d,e,f,g))}function ob(a,b,c,d,e,f,g){I.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,
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-widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||50;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||6);d=void 0!==d?d:0;e=void 0!==e?e:2*Math.PI;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;var h=f+g,m,k,u=0,p=[],n=new q,l=new q,G=[],r=[],A=[],w=[];for(k=0;k<=c;k++){var y=[],K=k/c;for(m=0;m<=b;m++){var v=m/b;n.x=-a*Math.cos(d+v*e)*Math.sin(f+K*g);n.y=a*Math.cos(f+K*g);n.z=a*Math.sin(d+v*e)*Math.sin(f+K*g);r.push(n.x,n.y,n.z);l.set(n.x,n.y,n.z).normalize();
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-A.push(l.x,l.y,l.z);w.push(v,1-K);y.push(u++)}p.push(y)}for(k=0;k<c;k++)for(m=0;m<b;m++)a=p[k][m+1],d=p[k][m],e=p[k+1][m],g=p[k+1][m+1],(0!==k||0<f)&&G.push(a,d,g),(k!==c-1||h<Math.PI)&&G.push(d,e,g);this.setIndex(G);this.addAttribute("position",new z(r,3));this.addAttribute("normal",new z(A,3));this.addAttribute("uv",new z(w,2))}function Rc(a,b,c,d,e,f){T.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Wb(a,
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|
-b,c,d,e,f))}function Wb(a,b,c,d,e,f){I.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||20;b=b||50;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=[],h=[],m=[],k=[],u=a,p=(b-a)/d,n=new q,l=new D,G,r;for(G=0;G<=d;G++){for(r=0;r<=c;r++)a=e+r/c*f,n.x=u*Math.cos(a),n.y=u*Math.sin(a),h.push(n.x,n.y,n.z),m.push(0,0,1),l.x=(n.x/b+1)/2,l.y=(n.y/b+1)/
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-2,k.push(l.x,l.y);u+=p}for(G=0;G<d;G++)for(b=G*(c+1),r=0;r<c;r++)a=r+b,e=a+c+1,f=a+c+2,u=a+1,g.push(a,e,u),g.push(e,f,u);this.setIndex(g);this.addAttribute("position",new z(h,3));this.addAttribute("normal",new z(m,3));this.addAttribute("uv",new z(k,2))}function Sc(a,b,c,d){T.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new Xb(a,b,c,d));this.mergeVertices()}function Xb(a,b,c,d){I.call(this);this.type="LatheBufferGeometry";
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-this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||2*Math.PI;d=N.clamp(d,0,2*Math.PI);var e=[],f=[],g=[],h=1/b,m=new q,k=new D,u,p;for(u=0;u<=b;u++){p=c+u*h*d;var n=Math.sin(p),l=Math.cos(p);for(p=0;p<=a.length-1;p++)m.x=a[p].x*n,m.y=a[p].y,m.z=a[p].x*l,f.push(m.x,m.y,m.z),k.x=u/b,k.y=p/(a.length-1),g.push(k.x,k.y)}for(u=0;u<b;u++)for(p=0;p<a.length-1;p++)c=p+u*a.length,h=c+a.length,m=c+a.length+1,k=c+1,e.push(c,h,k),e.push(h,m,k);this.setIndex(e);this.addAttribute("position",
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-new z(f,3));this.addAttribute("uv",new z(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new q,f=new q,g=new q,c=b*a.length*3,p=u=0;u<a.length;u++,p+=3)e.x=d[p+0],e.y=d[p+1],e.z=d[p+2],f.x=d[c+p+0],f.y=d[c+p+1],f.z=d[c+p+2],g.addVectors(e,f).normalize(),d[p+0]=d[c+p+0]=g.x,d[p+1]=d[c+p+1]=g.y,d[p+2]=d[c+p+2]=g.z}function Yb(a,b){T.call(this);this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),
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|
-b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new Zb(a,b));this.mergeVertices()}function Zb(a,b){function c(a){var c,h,k=e.length/3;a=a.extractPoints(b);var l=a.shape,r=a.holes;if(!1===za.isClockWise(l))for(l=l.reverse(),a=0,c=r.length;a<c;a++)h=r[a],!0===za.isClockWise(h)&&(r[a]=h.reverse());var q=za.triangulateShape(l,r);a=0;for(c=r.length;a<c;a++)h=r[a],l=l.concat(h);a=0;for(c=l.length;a<c;a++)h=l[a],e.push(h.x,h.y,0),f.push(0,0,1),g.push(h.x,h.y);a=0;for(c=
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|
-q.length;a<c;a++)l=q[a],d.push(l[0]+k,l[1]+k,l[2]+k),m+=3}I.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,m=0;if(!1===Array.isArray(a))c(a);else for(var k=0;k<a.length;k++)c(a[k]),this.addGroup(h,m,k),h+=m,m=0;this.setIndex(d);this.addAttribute("position",new z(e,3));this.addAttribute("normal",new z(f,3));this.addAttribute("uv",new z(g,2))}function $b(a,b){function c(a,b){return a-b}I.call(this);this.type="EdgesGeometry";
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|
-this.parameters={thresholdAngle:b};var d=[],e=Math.cos(N.DEG2RAD*(void 0!==b?b:1)),f=[0,0],g={},h,m=["a","b","c"],k;a.isBufferGeometry?(k=new T,k.fromBufferGeometry(a)):k=a.clone();k.mergeVertices();k.computeFaceNormals();var u=k.vertices;k=k.faces;for(var p=0,n=k.length;p<n;p++)for(var l=k[p],q=0;3>q;q++)f[0]=l[m[q]],f[1]=l[m[(q+1)%3]],f.sort(c),h=f.toString(),void 0===g[h]?g[h]={index1:f[0],index2:f[1],face1:p,face2:void 0}:g[h].face2=p;for(h in g)if(f=g[h],void 0===f.face2||k[f.face1].normal.dot(k[f.face2].normal)<=
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-e)m=u[f.index1],d.push(m.x,m.y,m.z),m=u[f.index2],d.push(m.x,m.y,m.z);this.addAttribute("position",new z(d,3))}function pb(a,b,c,d,e,f,g,h){T.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new Wa(a,b,c,d,e,f,g,h));this.mergeVertices()}function Wa(a,b,c,d,e,f,g,h){function m(c){var e,f,m,r=new D,C=new q,F=0,x=!0===c?a:b,H=!0===c?1:-1;f=G;for(e=1;e<=d;e++)p.push(0,
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|
-A*H,0),n.push(0,H,0),l.push(.5,.5),G++;m=G;for(e=0;e<=d;e++){var aa=e/d*h+g,z=Math.cos(aa),aa=Math.sin(aa);C.x=x*aa;C.y=A*H;C.z=x*z;p.push(C.x,C.y,C.z);n.push(0,H,0);r.x=.5*z+.5;r.y=.5*aa*H+.5;l.push(r.x,r.y);G++}for(e=0;e<d;e++)r=f+e,C=m+e,!0===c?u.push(C,C+1,r):u.push(C+1,C,r),F+=3;k.addGroup(w,F,!0===c?1:2);w+=F}I.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var k=this;
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|
-a=void 0!==a?a:20;b=void 0!==b?b:20;c=void 0!==c?c:100;d=Math.floor(d)||8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var u=[],p=[],n=[],l=[],G=0,r=[],A=c/2,w=0;(function(){var f,m,v=new q,E=new q,L=0,C=(b-a)/c;for(m=0;m<=e;m++){var F=[],x=m/e,H=x*(b-a)+a;for(f=0;f<=d;f++){var D=f/d,z=D*h+g,J=Math.sin(z),z=Math.cos(z);E.x=H*J;E.y=-x*c+A;E.z=H*z;p.push(E.x,E.y,E.z);v.set(J,C,z).normalize();n.push(v.x,v.y,v.z);l.push(D,1-x);F.push(G++)}r.push(F)}for(f=0;f<d;f++)for(m=
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|
-0;m<e;m++)v=r[m+1][f],E=r[m+1][f+1],C=r[m][f+1],u.push(r[m][f],v,C),u.push(v,E,C),L+=6;k.addGroup(w,L,0);w+=L})();!1===f&&(0<a&&m(!0),0<b&&m(!1));this.setIndex(u);this.addAttribute("position",new z(p,3));this.addAttribute("normal",new z(n,3));this.addAttribute("uv",new z(l,2))}function Tc(a,b,c,d,e,f,g){pb.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 Uc(a,b,c,d,e,f,g){Wa.call(this,
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|
-0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Vc(a,b,c,d){T.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new ac(a,b,c,d))}function ac(a,b,c,d){I.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||50;b=void 0!==b?Math.max(3,b):8;c=void 0!==
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|
-c?c:0;d=void 0!==d?d:2*Math.PI;var e=[],f=[],g=[],h=[],m,k,u=new q,l=new D;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);k=0;for(m=3;k<=b;k++,m+=3){var n=c+k/b*d;u.x=a*Math.cos(n);u.y=a*Math.sin(n);f.push(u.x,u.y,u.z);g.push(0,0,1);l.x=(f[m]/a+1)/2;l.y=(f[m+1]/a+1)/2;h.push(l.x,l.y)}for(m=1;m<=b;m++)e.push(m,m+1,0);this.setIndex(e);this.addAttribute("position",new z(f,3));this.addAttribute("normal",new z(g,3));this.addAttribute("uv",new z(h,2))}function bc(){Ga.call(this,{uniforms:Ia.merge([V.lights,
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|
-{opacity:{value:1}}]),vertexShader:Z.shadow_vert,fragmentShader:Z.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 cc(a){Ga.call(this,a);this.type="RawShaderMaterial"}function sd(a){this.uuid=N.generateUUID();this.type="MultiMaterial";this.materials=Array.isArray(a)?a:[];this.visible=!0}function Qa(a){X.call(this);this.defines={STANDARD:""};
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|
-this.type="MeshStandardMaterial";this.color=new J(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new J(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new D(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;this.envMapIntensity=1;this.refractionRatio=
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-a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new I;b=new z(6*b,3);c.addAttribute("position",b);fa.call(this,c,new ka({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function mc(a){x.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;a=new I;for(var b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,
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-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 z(b,3));b=new ka({fog:!1});this.cone=new fa(a,b);this.add(this.cone);this.update()}function nc(a){this.bones=this.getBoneList(a);for(var b=new I,c=[],d=[],e=new J(0,0,1),f=new J(0,1,0),g=0;g<this.bones.length;g++){var h=this.bones[g];h.parent&&h.parent.isBone&&(c.push(0,0,0),c.push(0,0,0),d.push(e.r,e.g,e.b),d.push(f.r,f.g,f.b))}b.addAttribute("position",
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-c.addAttribute("color",new U(e,3));this.add(new xa(c,d));this.update()}function cd(a,b,c,d){a=a||10;b=b||10;c=new J(void 0!==c?c:4473924);d=new J(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],m=0,k=0,u=-g;m<=b;m++,u+=f){a.push(-g,0,u,g,0,u);a.push(u,0,-g,u,0,g);var l=m===e?c:d;l.toArray(h,k);k+=3;l.toArray(h,k);k+=3;l.toArray(h,k);k+=3;l.toArray(h,k);k+=3}b=new I;b.addAttribute("position",new z(a,3));b.addAttribute("color",new z(h,3));c=new ka({vertexColors:2});fa.call(this,b,c)}function Kd(a,
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-new z(g,3));a.addAttribute("color",new z(h,3));g=new ka({vertexColors:2});fa.call(this,a,g)}function dd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new I;b=new z(6*b,3);c.addAttribute("position",b);fa.call(this,c,new ka({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}
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-function rc(a,b){x.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;void 0===b&&(b=1);var c=new I;c.addAttribute("position",new z([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));var d=new ka({fog:!1});this.add(new Na(c,d));c=new I;c.addAttribute("position",new z([0,0,0,0,0,1],3));this.add(new Na(c,d));this.update()}function ed(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/
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-3-1)}var d=new I,e=new ka({color:16777215,vertexColors:1}),f=[],g=[],h={},m=new J(16755200),k=new J(16711680),l=new J(43775),p=new J(16777215),n=new J(3355443);b("n1","n2",m);b("n2","n4",m);b("n4","n3",m);b("n3","n1",m);b("f1","f2",m);b("f2","f4",m);b("f4","f3",m);b("f3","f1",m);b("n1","f1",m);b("n2","f2",m);b("n3","f3",m);b("n4","f4",m);b("p","n1",k);b("p","n2",k);b("p","n3",k);b("p","n4",k);b("u1","u2",l);b("u2","u3",l);b("u3","u1",l);b("c","t",p);b("p","c",n);b("cn1","cn2",n);b("cn3","cn4",n);
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-b("cf1","cf2",n);b("cf3","cf4",n);d.addAttribute("position",new z(f,3));d.addAttribute("color",new z(g,3));fa.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function sc(a,b){void 0===b&&(b=16776960);var c=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),d=new Float32Array(24),e=new I;e.setIndex(new U(c,1));e.addAttribute("position",new U(d,3));fa.call(this,
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|
-e,new ka({color:b}));void 0!==a&&this.update(a)}function Db(a,b,c,d,e,f){x.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Ld&&(Ld=new I,Ld.addAttribute("position",new z([0,0,0,0,1,0],3)),pe=new Wa(0,.5,1,5,1),pe.translate(0,-.5,0));this.position.copy(b);this.line=new Na(Ld,new ka({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new xa(pe,new Ja({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);
|
|
|
-this.setLength(c,e,f)}function Md(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new I;a.addAttribute("position",new z(b,3));a.addAttribute("color",new z([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new ka({vertexColors:2});fa.call(this,a,b)}function qe(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,f,g,h,m){e=m*(g-e);h=m*(h-f);a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},initNonuniformCatmullRom:function(e,f,g,h,m,k,l){e=((f-e)/m-(g-e)/(m+k)+(g-f)/k)*k;h=((g-f)/k-(h-f)/(k+l)+(h-g)/
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|
-l)*k;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function Ka(a){this.points=a||[];this.closed=!1}function fd(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d}function gd(a,b,c){this.v0=a;this.v1=b;this.v2=c}function hd(a,b){this.v1=a;this.v2=b}function Nd(a,b,c,d,e,f){Xa.call(this,a,b,c,c,d,e,f)}function $e(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");Ka.call(this,a);this.type="catmullrom";this.closed=
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|
|
-!0}function af(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");Ka.call(this,a);this.type="catmullrom"}function re(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");Ka.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});void 0===Function.prototype.name&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});
|
|
|
-void 0===Object.assign&&function(){Object.assign=function(a){if(void 0===a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&(b[e]=d[e])}return b}}();Object.assign(wa.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},
|
|
|
-hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,b){if(void 0!==this._listeners){var c=this._listeners[a];if(void 0!==c){var d=c.indexOf(b);-1!==d&&c.splice(d,1)}}},dispatchEvent:function(a){if(void 0!==this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;var c=[],d,e=b.length;for(d=0;d<e;d++)c[d]=b[d];for(d=0;d<e;d++)c[d].call(this,a)}}}});var N={DEG2RAD:Math.PI/
|
|
|
-180,RAD2DEG:180/Math.PI,generateUUID:function(){var a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".split(""),b=Array(36),c=0,d;return function(){for(var e=0;36>e;e++)8===e||13===e||18===e||23===e?b[e]="-":14===e?b[e]="4":(2>=c&&(c=33554432+16777216*Math.random()|0),d=c&15,c>>=4,b[e]=a[19===e?d&3|8:d]);return b.join("")}}(),clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-
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|
-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*N.DEG2RAD},radToDeg:function(a){return a*N.RAD2DEG},
|
|
|
-isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},nearestPowerOfTwo:function(a){return Math.pow(2,Math.round(Math.log(a)/Math.LN2))},nextPowerOfTwo:function(a){a--;a|=a>>1;a|=a>>2;a|=a>>4;a|=a>>8;a|=a>>16;a++;return a}};Object.defineProperties(D.prototype,{width:{get:function(){return this.x},set:function(a){this.x=a}},height:{get:function(){return this.y},set:function(a){this.y=a}}});Object.assign(D.prototype,{isVector2:!0,set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=
|
|
|
-this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,
|
|
|
-b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),
|
|
|
-this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a):this.y=this.x=0;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,
|
|
|
-a.y);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a=new D,b=new D;return function(c,d){a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,Math.min(b,c))/c)},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);
|
|
|
-return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*
|
|
|
-this.x+this.y*this.y)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length())},angle:function(){var a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x;a=this.y-a.y;return b*b+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.multiplyScalar(a/
|
|
|
-this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute().");
|
|
|
-this.x=a.getX(b);this.y=a.getY(b);return this},rotateAround:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=this.x-a.x,f=this.y-a.y;this.x=e*c-f*d+a.x;this.y=e*d+f*c+a.y;return this}});var bf=0;ea.DEFAULT_IMAGE=void 0;ea.DEFAULT_MAPPING=300;Object.defineProperty(ea.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(ea.prototype,wa.prototype,{constructor:ea,isTexture:!0,clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.image=
|
|
|
-a.image;this.mipmaps=a.mipmaps.slice(0);this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){if(void 0!==a.textures[this.uuid])return a.textures[this.uuid];
|
|
|
-var b={metadata:{version:4.4,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],wrap:[this.wrapS,this.wrapT],minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var c=this.image;void 0===c.uuid&&(c.uuid=N.generateUUID());if(void 0===a.images[c.uuid]){var d=a.images,e=c.uuid,f=c.uuid,g;void 0!==c.toDataURL?g=c:(g=document.createElementNS("http://www.w3.org/1999/xhtml",
|
|
|
-"canvas"),g.width=c.width,g.height=c.height,g.getContext("2d").drawImage(c,0,0,c.width,c.height));g=2048<g.width||2048<g.height?g.toDataURL("image/jpeg",.6):g.toDataURL("image/png");d[e]={uuid:f,url:g}}b.image=c.uuid}return a.textures[this.uuid]=b},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(a){if(300===this.mapping){a.multiply(this.repeat);a.add(this.offset);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=
|
|
|
-1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}});Object.assign(ga.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},
|
|
|
-setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,
|
|
|
-this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},
|
|
|
-addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){isFinite(a)?
|
|
|
+b.object.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function l(a,b,c,d,e){var f;c.transparent?(d=z,f=++T):(d=aa,f=++D);f=d[f];void 0!==f?(f.id=a.id,f.object=a,f.geometry=b,f.material=c,f.z=Fa.z,f.group=e):(f={id:a.id,object:a,geometry:b,material:c,z:Fa.z,group:e},d.push(f))}function u(a){if(!na.intersectsSphere(a))return!1;var b=ca.numPlanes;if(0===b)return!0;var c=P.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 p(a,b){if(!1!==
|
|
|
+a.visible){if(0!==(a.layers.mask&b.layers.mask))if(a.isLight)H.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===u(ma));c&&M.push(a)}else if(a.isLensFlare)O.push(a);else if(a.isImmediateRenderObject)!0===P.sortObjects&&(Fa.setFromMatrixPosition(a.matrixWorld),Fa.applyMatrix4(va)),l(a,null,a.material,Fa.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===u(ma)),c){var d=a.material;if(!0===d.visible)if(!0===P.sortObjects&&(Fa.setFromMatrixPosition(a.matrixWorld),Fa.applyMatrix4(va)),c=qa.update(a),d.isMultiMaterial){var e=c.groups,f=d.materials;if(0<e.length)for(var d=0,g=e.length;d<g;d++){var h=e[d],m=f[h.materialIndex];void 0===m?console.warn("THREE.WebGLRenderer: MultiMaterial has insufficient amount of materials for geometry. %i material(s) expected but only %i provided.",
|
|
|
+e.length,f.length):!0===m.visible&&l(a,c,m,Fa.z,h)}else console.warn("THREE.WebGLRenderer: MultiMaterial can not be used without groups.")}else l(a,c,d,Fa.z,null)}c=a.children;d=0;for(g=c.length;d<g;d++)p(c[d],b)}}function n(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,m=g.geometry,l=void 0===d?g.material:d,g=g.group;h.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,h.matrixWorld);h.normalMatrix.getNormalMatrix(h.modelViewMatrix);h.onBeforeRender(P,b,c,m,l,g);if(h.isImmediateRenderObject){k(l);
|
|
|
+var n=G(c,b.fog,l,h);V="";h.render(function(a){P.renderBufferImmediate(a,n,l)})}else P.renderBufferDirect(c,b.fog,m,l,h,g);h.onAfterRender(P,b,c,m,l,g)}}function k(a){2===a.side?Y.disable(B.CULL_FACE):Y.enable(B.CULL_FACE);Y.setFlipSided(1===a.side);!0===a.transparent?Y.setBlending(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha):Y.setBlending(0);Y.setDepthFunc(a.depthFunc);Y.setDepthTest(a.depthTest);Y.setDepthWrite(a.depthWrite);
|
|
|
+Y.setColorWrite(a.colorWrite);Y.setPolygonOffset(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)}function G(a,b,c,d){ea=0;var g=Ma.get(c);oa&&(ta||a!==U)&&ca.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,g,a===U&&c.id===R);!1===c.needsUpdate&&(void 0===g.program?c.needsUpdate=!0:c.fog&&g.fog!==b?c.needsUpdate=!0:c.lights&&g.lightsHash!==ba.hash?c.needsUpdate=!0:void 0===g.numClippingPlanes||g.numClippingPlanes===ca.numPlanes&&g.numIntersection===ca.numIntersection||(c.needsUpdate=
|
|
|
+!0));if(c.needsUpdate){a:{var h=Ma.get(c),m=ya.getParameters(c,ba,b,ca.numPlanes,ca.numIntersection,d),l=ya.getProgramCode(c,m),n=h.program,u=!0;if(void 0===n)c.addEventListener("dispose",e);else if(n.code!==l)f(c);else if(void 0!==m.shaderID)break a;else u=!1;u&&(m.shaderID?(n=bb[m.shaderID],h.__webglShader={name:c.type,uniforms:Ia.clone(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader}):h.__webglShader={name:c.type,uniforms:c.uniforms,vertexShader:c.vertexShader,fragmentShader:c.fragmentShader},
|
|
|
+c.__webglShader=h.__webglShader,n=ya.acquireProgram(c,m,l),h.program=n,c.program=n);m=n.getAttributes();if(c.morphTargets)for(l=c.numSupportedMorphTargets=0;l<P.maxMorphTargets;l++)0<=m["morphTarget"+l]&&c.numSupportedMorphTargets++;if(c.morphNormals)for(l=c.numSupportedMorphNormals=0;l<P.maxMorphNormals;l++)0<=m["morphNormal"+l]&&c.numSupportedMorphNormals++;m=h.__webglShader.uniforms;if(!c.isShaderMaterial&&!c.isRawShaderMaterial||!0===c.clipping)h.numClippingPlanes=ca.numPlanes,h.numIntersection=
|
|
|
+ca.numIntersection,m.clippingPlanes=ca.uniform;h.fog=b;h.lightsHash=ba.hash;c.lights&&(m.ambientLightColor.value=ba.ambient,m.directionalLights.value=ba.directional,m.spotLights.value=ba.spot,m.rectAreaLights.value=ba.rectArea,m.pointLights.value=ba.point,m.hemisphereLights.value=ba.hemi,m.directionalShadowMap.value=ba.directionalShadowMap,m.directionalShadowMatrix.value=ba.directionalShadowMatrix,m.spotShadowMap.value=ba.spotShadowMap,m.spotShadowMatrix.value=ba.spotShadowMatrix,m.pointShadowMap.value=
|
|
|
+ba.pointShadowMap,m.pointShadowMatrix.value=ba.pointShadowMatrix);l=h.program.getUniforms();m=$a.seqWithValue(l.seq,m);h.uniformsList=m}c.needsUpdate=!1}var p=!1,u=n=!1,h=g.program,m=h.getUniforms(),l=g.__webglShader.uniforms;h.id!==ja&&(B.useProgram(h.program),ja=h.id,u=n=p=!0);c.id!==R&&(R=c.id,n=!0);if(p||a!==U){m.set(B,a,"projectionMatrix");la.logarithmicDepthBuffer&&m.setValue(B,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));a!==U&&(U=a,u=n=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||
|
|
|
+c.isMeshStandardMaterial||c.envMap)p=m.map.cameraPosition,void 0!==p&&p.setValue(B,Fa.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&m.setValue(B,"viewMatrix",a.matrixWorldInverse);m.set(B,P,"toneMappingExposure");m.set(B,P,"toneMappingWhitePoint")}c.skinning&&(m.setOptional(B,d,"bindMatrix"),m.setOptional(B,d,"bindMatrixInverse"),a=d.skeleton)&&(la.floatVertexTextures&&a.useVertexTexture?
|
|
|
+(m.set(B,a,"boneTexture"),m.set(B,a,"boneTextureWidth"),m.set(B,a,"boneTextureHeight")):m.setOptional(B,a,"boneMatrices"));if(n){c.lights&&(a=u,l.ambientLightColor.needsUpdate=a,l.directionalLights.needsUpdate=a,l.pointLights.needsUpdate=a,l.spotLights.needsUpdate=a,l.rectAreaLights.needsUpdate=a,l.hemisphereLights.needsUpdate=a);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||c.isMeshNormalMaterial||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.lightMap&&(l.lightMap.value=c.lightMap,l.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(l.aoMap.value=c.aoMap,l.aoMapIntensity.value=c.aoMapIntensity);var k;c.map?k=c.map:c.specularMap?
|
|
|
+k=c.specularMap:c.displacementMap?k=c.displacementMap:c.normalMap?k=c.normalMap:c.bumpMap?k=c.bumpMap:c.roughnessMap?k=c.roughnessMap:c.metalnessMap?k=c.metalnessMap:c.alphaMap?k=c.alphaMap:c.emissiveMap&&(k=c.emissiveMap);void 0!==k&&(k.isWebGLRenderTarget&&(k=k.texture),b=k.offset,k=k.repeat,l.offsetRepeat.value.set(b.x,b.y,k.x,k.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,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*Ra,l.scale.value=.5*Bc,l.map.value=c.map,null!==c.map&&(k=c.map.offset,c=c.map.repeat,l.offsetRepeat.value.set(k.x,k.y,c.x,c.y))):c.isMeshLambertMaterial?c.emissiveMap&&(l.emissiveMap.value=c.emissiveMap):
|
|
|
+c.isMeshToonMaterial?(r(l,c),c.gradientMap&&(l.gradientMap.value=c.gradientMap)):c.isMeshPhongMaterial?r(l,c):c.isMeshPhysicalMaterial?(l.clearCoat.value=c.clearCoat,l.clearCoatRoughness.value=c.clearCoatRoughness,A(l,c)):c.isMeshStandardMaterial?A(l,c):c.isMeshDepthMaterial?c.displacementMap&&(l.displacementMap.value=c.displacementMap,l.displacementScale.value=c.displacementScale,l.displacementBias.value=c.displacementBias):c.isMeshNormalMaterial&&(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));void 0!==l.ltcMat&&(l.ltcMat.value=THREE.UniformsLib.LTC_MAT_TEXTURE);void 0!==l.ltcMag&&(l.ltcMag.value=THREE.UniformsLib.LTC_MAG_TEXTURE);$a.upload(B,g.uniformsList,l,P)}m.set(B,d,"modelViewMatrix");m.set(B,d,"normalMatrix");m.setValue(B,"modelMatrix",
|
|
|
+d.matrixWorld);return h}function r(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}function A(a,b){a.roughness.value=
|
|
|
+b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);
|
|
|
+b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}function w(a){var b;if(1E3===a)return B.REPEAT;if(1001===a)return B.CLAMP_TO_EDGE;if(1002===a)return B.MIRRORED_REPEAT;if(1003===a)return B.NEAREST;if(1004===a)return B.NEAREST_MIPMAP_NEAREST;if(1005===a)return B.NEAREST_MIPMAP_LINEAR;if(1006===a)return B.LINEAR;if(1007===a)return B.LINEAR_MIPMAP_NEAREST;if(1008===a)return B.LINEAR_MIPMAP_LINEAR;if(1009===a)return B.UNSIGNED_BYTE;if(1017===a)return B.UNSIGNED_SHORT_4_4_4_4;if(1018===a)return B.UNSIGNED_SHORT_5_5_5_1;
|
|
|
+if(1019===a)return B.UNSIGNED_SHORT_5_6_5;if(1010===a)return B.BYTE;if(1011===a)return B.SHORT;if(1012===a)return B.UNSIGNED_SHORT;if(1013===a)return B.INT;if(1014===a)return B.UNSIGNED_INT;if(1015===a)return B.FLOAT;if(1016===a&&(b=ia.get("OES_texture_half_float"),null!==b))return b.HALF_FLOAT_OES;if(1021===a)return B.ALPHA;if(1022===a)return B.RGB;if(1023===a)return B.RGBA;if(1024===a)return B.LUMINANCE;if(1025===a)return B.LUMINANCE_ALPHA;if(1026===a)return B.DEPTH_COMPONENT;if(1027===a)return B.DEPTH_STENCIL;
|
|
|
+if(100===a)return B.FUNC_ADD;if(101===a)return B.FUNC_SUBTRACT;if(102===a)return B.FUNC_REVERSE_SUBTRACT;if(200===a)return B.ZERO;if(201===a)return B.ONE;if(202===a)return B.SRC_COLOR;if(203===a)return B.ONE_MINUS_SRC_COLOR;if(204===a)return B.SRC_ALPHA;if(205===a)return B.ONE_MINUS_SRC_ALPHA;if(206===a)return B.DST_ALPHA;if(207===a)return B.ONE_MINUS_DST_ALPHA;if(208===a)return B.DST_COLOR;if(209===a)return B.ONE_MINUS_DST_COLOR;if(210===a)return B.SRC_ALPHA_SATURATE;if(2001===a||2002===a||2003===
|
|
|
+a||2004===a)if(b=ia.get("WEBGL_compressed_texture_s3tc"),null!==b){if(2001===a)return b.COMPRESSED_RGB_S3TC_DXT1_EXT;if(2002===a)return b.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(2003===a)return b.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(2004===a)return b.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(2100===a||2101===a||2102===a||2103===a)if(b=ia.get("WEBGL_compressed_texture_pvrtc"),null!==b){if(2100===a)return b.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(2101===a)return b.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(2102===a)return b.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;
|
|
|
+if(2103===a)return b.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(2151===a&&(b=ia.get("WEBGL_compressed_texture_etc1"),null!==b))return b.COMPRESSED_RGB_ETC1_WEBGL;if(103===a||104===a)if(b=ia.get("EXT_blend_minmax"),null!==b){if(103===a)return b.MIN_EXT;if(104===a)return b.MAX_EXT}return 1020===a&&(b=ia.get("WEBGL_depth_texture"),null!==b)?b.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer","85dev");a=a||{};var y=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml",
|
|
|
+"canvas"),K=void 0!==a.context?a.context:null,v=void 0!==a.alpha?a.alpha:!1,E=void 0!==a.depth?a.depth:!0,L=void 0!==a.stencil?a.stencil:!0,C=void 0!==a.antialias?a.antialias:!1,F=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,x=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,H=[],aa=[],D=-1,z=[],T=-1,Q=new Float32Array(8),M=[],O=[];this.domElement=y;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=
|
|
|
+[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var P=this,ja=null,W=null,N=null,R=-1,V="",U=null,X=new ga,Sa=null,Z=new ga,ea=0,Da=new J(0),fb=0,ld=y.width,Bc=y.height,Ra=1,fa=new ga(0,0,ld,Bc),ka=!1,ha=new ga(0,0,ld,Bc),na=new kd,ca=new Xf,oa=!1,ta=!1,ma=new Pa,va=new S,Fa=new q,Ba=new S,wa=new S,ba={hash:"",ambient:[0,
|
|
|
+0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},pa={calls:0,vertices:0,faces:0,points:0};this.info={render:pa,memory:{geometries:0,textures:0},programs:null};var B;try{v={alpha:v,depth:E,stencil:L,antialias:C,premultipliedAlpha:F,preserveDrawingBuffer:x};B=K||y.getContext("webgl",v)||y.getContext("experimental-webgl",v);if(null===B){if(null!==y.getContext("webgl"))throw"Error creating WebGL context with your selected attributes.";
|
|
|
+throw"Error creating WebGL context.";}void 0===B.getShaderPrecisionFormat&&(B.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}});y.addEventListener("webglcontextlost",d,!1)}catch(Yf){console.error("THREE.WebGLRenderer: "+Yf)}var ia=new Wf(B);ia.get("WEBGL_depth_texture");ia.get("OES_texture_float");ia.get("OES_texture_float_linear");ia.get("OES_texture_half_float");ia.get("OES_texture_half_float_linear");ia.get("OES_standard_derivatives");ia.get("ANGLE_instanced_arrays");
|
|
|
+ia.get("OES_element_index_uint")&&(I.MaxIndex=4294967296);var la=new Vf(B,ia,a),Y=new Uf(B,ia,w),Ma=new Tf,ua=new Sf(B,ia,Y,Ma,la,w,this.info),qa=new Rf(B,Ma,this.info),ya=new Pf(this,la),Aa=new Hf;this.info.programs=ya.programs;var La=new Gf(B,ia,pa),Na=new Ff(B,ia,pa),Ha,za,ra,sa;b();this.context=B;this.capabilities=la;this.extensions=ia;this.properties=Ma;this.state=Y;var Ka=new Fe(this,ba,qa,la);this.shadowMap=Ka;var Oa=new Cf(this,M),Qa=new Bf(this,O);this.getContext=function(){return B};this.getContextAttributes=
|
|
|
+function(){return B.getContextAttributes()};this.forceContextLoss=function(){ia.get("WEBGL_lose_context").loseContext()};this.getMaxAnisotropy=function(){return la.getMaxAnisotropy()};this.getPrecision=function(){return la.precision};this.getPixelRatio=function(){return Ra};this.setPixelRatio=function(a){void 0!==a&&(Ra=a,this.setSize(ha.z,ha.w,!1))};this.getSize=function(){return{width:ld,height:Bc}};this.setSize=function(a,b,c){ld=a;Bc=b;y.width=a*Ra;y.height=b*Ra;!1!==c&&(y.style.width=a+"px",
|
|
|
+y.style.height=b+"px");this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){Y.viewport(ha.set(a,b,c,d))};this.setScissor=function(a,b,c,d){Y.scissor(fa.set(a,b,c,d))};this.setScissorTest=function(a){Y.setScissorTest(ka=a)};this.getClearColor=function(){return Da};this.setClearColor=function(a,b){Da.set(a);fb=void 0!==b?b:1;Y.buffers.color.setClear(Da.r,Da.g,Da.b,fb,F)};this.getClearAlpha=function(){return fb};this.setClearAlpha=function(a){fb=a;Y.buffers.color.setClear(Da.r,Da.g,Da.b,fb,
|
|
|
+F)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=B.COLOR_BUFFER_BIT;if(void 0===b||b)d|=B.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=B.STENCIL_BUFFER_BIT;B.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.resetGLState=c;this.dispose=function(){z=[];T=-1;aa=[];D=-1;y.removeEventListener("webglcontextlost",
|
|
|
+d,!1)};this.renderBufferImmediate=function(a,b,c){Y.initAttributes();var d=Ma.get(a);a.hasPositions&&!d.position&&(d.position=B.createBuffer());a.hasNormals&&!d.normal&&(d.normal=B.createBuffer());a.hasUvs&&!d.uv&&(d.uv=B.createBuffer());a.hasColors&&!d.color&&(d.color=B.createBuffer());b=b.getAttributes();a.hasPositions&&(B.bindBuffer(B.ARRAY_BUFFER,d.position),B.bufferData(B.ARRAY_BUFFER,a.positionArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.position),B.vertexAttribPointer(b.position,3,B.FLOAT,!1,
|
|
|
+0,0));if(a.hasNormals){B.bindBuffer(B.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&1===c.shading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,m=(g[e+1]+g[e+4]+g[e+7])/3,l=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=m;g[e+2]=l;g[e+3]=h;g[e+4]=m;g[e+5]=l;g[e+6]=h;g[e+7]=m;g[e+8]=l}B.bufferData(B.ARRAY_BUFFER,a.normalArray,B.DYNAMIC_DRAW);Y.enableAttribute(b.normal);B.vertexAttribPointer(b.normal,3,B.FLOAT,!1,0,
|
|
|
+0)}a.hasUvs&&c.map&&(B.bindBuffer(B.ARRAY_BUFFER,d.uv),B.bufferData(B.ARRAY_BUFFER,a.uvArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.uv),B.vertexAttribPointer(b.uv,2,B.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(B.bindBuffer(B.ARRAY_BUFFER,d.color),B.bufferData(B.ARRAY_BUFFER,a.colorArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.color),B.vertexAttribPointer(b.color,3,B.FLOAT,!1,0,0));Y.disableUnusedAttributes();B.drawArrays(B.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,
|
|
|
+f){k(d);var h=G(a,b,d,e),m=!1;a=c.id+"_"+h.id+"_"+d.wireframe;a!==V&&(V=a,m=!0);b=e.morphTargetInfluences;if(void 0!==b){var l=[];a=0;for(var n=b.length;a<n;a++)m=b[a],l.push([m,a]);l.sort(g);8<l.length&&(l.length=8);var u=c.morphAttributes;a=0;for(n=l.length;a<n;a++)m=l[a],Q[a]=m[0],0!==m[0]?(b=m[1],!0===d.morphTargets&&u.position&&c.addAttribute("morphTarget"+a,u.position[b]),!0===d.morphNormals&&u.normal&&c.addAttribute("morphNormal"+a,u.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+
|
|
|
+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=l.length;for(b=Q.length;a<b;a++)Q[a]=0;h.getUniforms().setValue(B,"morphTargetInfluences",Q);m=!0}b=c.index;n=c.attributes.position;l=1;!0===d.wireframe&&(b=qa.getWireframeAttribute(c),l=2);null!==b?(a=Na,a.setIndex(b)):a=La;if(m){a:{var m=void 0,p;if(c&&c.isInstancedBufferGeometry&&(p=ia.get("ANGLE_instanced_arrays"),null===p)){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
|
|
|
+break a}void 0===m&&(m=0);Y.initAttributes();var u=c.attributes,h=h.getAttributes(),r=d.defaultAttributeValues,q;for(q in h){var y=h[q];if(0<=y){var v=u[q];if(void 0!==v){var w=v.normalized,A=v.itemSize,K=qa.getAttributeProperties(v),C=K.__webglBuffer,L=K.type,K=K.bytesPerElement;if(v.isInterleavedBufferAttribute){var F=v.data,E=F.stride,v=v.offset;F&&F.isInstancedInterleavedBuffer?(Y.enableAttributeAndDivisor(y,F.meshPerAttribute,p),void 0===c.maxInstancedCount&&(c.maxInstancedCount=F.meshPerAttribute*
|
|
|
+F.count)):Y.enableAttribute(y);B.bindBuffer(B.ARRAY_BUFFER,C);B.vertexAttribPointer(y,A,L,w,E*K,(m*E+v)*K)}else v.isInstancedBufferAttribute?(Y.enableAttributeAndDivisor(y,v.meshPerAttribute,p),void 0===c.maxInstancedCount&&(c.maxInstancedCount=v.meshPerAttribute*v.count)):Y.enableAttribute(y),B.bindBuffer(B.ARRAY_BUFFER,C),B.vertexAttribPointer(y,A,L,w,0,m*A*K)}else if(void 0!==r&&(w=r[q],void 0!==w))switch(w.length){case 2:B.vertexAttrib2fv(y,w);break;case 3:B.vertexAttrib3fv(y,w);break;case 4:B.vertexAttrib4fv(y,
|
|
|
+w);break;default:B.vertexAttrib1fv(y,w)}}}Y.disableUnusedAttributes()}null!==b&&B.bindBuffer(B.ELEMENT_ARRAY_BUFFER,qa.getAttributeBuffer(b))}p=0;null!==b?p=b.count:void 0!==n&&(p=n.count);b=c.drawRange.start*l;n=null!==f?f.start*l:0;q=Math.max(b,n);f=Math.max(0,Math.min(p,b+c.drawRange.count*l,n+(null!==f?f.count*l:Infinity))-1-q+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)Y.setLineWidth(d.wireframeLinewidth*(null===W?Ra:1)),a.setMode(B.LINES);else switch(e.drawMode){case 0:a.setMode(B.TRIANGLES);
|
|
|
+break;case 1:a.setMode(B.TRIANGLE_STRIP);break;case 2:a.setMode(B.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),Y.setLineWidth(d*(null===W?Ra:1)),e.isLineSegments?a.setMode(B.LINES):e.isLineLoop?a.setMode(B.LINE_LOOP):a.setMode(B.LINE_STRIP)):e.isPoints&&a.setMode(B.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,q,f):a.render(q,f)}};this.render=function(a,b,c,d){if(void 0!==b&&!0!==b.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");
|
|
|
+else{V="";R=-1;U=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);va.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);na.setFromMatrix(va);H.length=0;T=D=-1;M.length=0;O.length=0;ta=this.localClippingEnabled;oa=ca.init(this.clippingPlanes,ta,b);p(a,b);aa.length=D+1;z.length=T+1;!0===P.sortObjects&&(aa.sort(h),z.sort(m));oa&&ca.beginShadows();for(var e=H,f=0,g=0,l=e.length;g<l;g++){var u=e[g];u.castShadow&&
|
|
|
+(ba.shadows[f++]=u)}ba.shadows.length=f;Ka.render(a,b);for(var e=H,k=u=0,t=0,r,G,q,y,v=b.matrixWorldInverse,w=0,A=0,K=0,C=0,L=0,f=0,g=e.length;f<g;f++)if(l=e[f],r=l.color,G=l.intensity,q=l.distance,y=l.shadow&&l.shadow.map?l.shadow.map.texture:null,l.isAmbientLight)u+=r.r*G,k+=r.g*G,t+=r.b*G;else if(l.isDirectionalLight){var E=Aa.get(l);E.color.copy(l.color).multiplyScalar(l.intensity);E.direction.setFromMatrixPosition(l.matrixWorld);Fa.setFromMatrixPosition(l.target.matrixWorld);E.direction.sub(Fa);
|
|
|
+E.direction.transformDirection(v);if(E.shadow=l.castShadow)E.shadowBias=l.shadow.bias,E.shadowRadius=l.shadow.radius,E.shadowMapSize=l.shadow.mapSize;ba.directionalShadowMap[w]=y;ba.directionalShadowMatrix[w]=l.shadow.matrix;ba.directional[w++]=E}else if(l.isSpotLight){E=Aa.get(l);E.position.setFromMatrixPosition(l.matrixWorld);E.position.applyMatrix4(v);E.color.copy(r).multiplyScalar(G);E.distance=q;E.direction.setFromMatrixPosition(l.matrixWorld);Fa.setFromMatrixPosition(l.target.matrixWorld);E.direction.sub(Fa);
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|
|
+E.direction.transformDirection(v);E.coneCos=Math.cos(l.angle);E.penumbraCos=Math.cos(l.angle*(1-l.penumbra));E.decay=0===l.distance?0:l.decay;if(E.shadow=l.castShadow)E.shadowBias=l.shadow.bias,E.shadowRadius=l.shadow.radius,E.shadowMapSize=l.shadow.mapSize;ba.spotShadowMap[K]=y;ba.spotShadowMatrix[K]=l.shadow.matrix;ba.spot[K++]=E}else if(l.isRectAreaLight)E=Aa.get(l),E.color.copy(r).multiplyScalar(G/(l.width*l.height)),E.position.setFromMatrixPosition(l.matrixWorld),E.position.applyMatrix4(v),wa.identity(),
|
|
|
+Ba.copy(l.matrixWorld),Ba.premultiply(v),wa.extractRotation(Ba),E.halfWidth.set(.5*l.width,0,0),E.halfHeight.set(0,.5*l.height,0),E.halfWidth.applyMatrix4(wa),E.halfHeight.applyMatrix4(wa),ba.rectArea[C++]=E;else if(l.isPointLight){E=Aa.get(l);E.position.setFromMatrixPosition(l.matrixWorld);E.position.applyMatrix4(v);E.color.copy(l.color).multiplyScalar(l.intensity);E.distance=l.distance;E.decay=0===l.distance?0:l.decay;if(E.shadow=l.castShadow)E.shadowBias=l.shadow.bias,E.shadowRadius=l.shadow.radius,
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|
|
+E.shadowMapSize=l.shadow.mapSize;ba.pointShadowMap[A]=y;void 0===ba.pointShadowMatrix[A]&&(ba.pointShadowMatrix[A]=new S);Fa.setFromMatrixPosition(l.matrixWorld).negate();ba.pointShadowMatrix[A].identity().setPosition(Fa);ba.point[A++]=E}else l.isHemisphereLight&&(E=Aa.get(l),E.direction.setFromMatrixPosition(l.matrixWorld),E.direction.transformDirection(v),E.direction.normalize(),E.skyColor.copy(l.color).multiplyScalar(G),E.groundColor.copy(l.groundColor).multiplyScalar(G),ba.hemi[L++]=E);ba.ambient[0]=
|
|
|
+u;ba.ambient[1]=k;ba.ambient[2]=t;ba.directional.length=w;ba.spot.length=K;ba.rectArea.length=C;ba.point.length=A;ba.hemi.length=L;ba.hash=w+","+A+","+K+","+C+","+L+","+ba.shadows.length;oa&&ca.endShadows();pa.calls=0;pa.vertices=0;pa.faces=0;pa.points=0;void 0===c&&(c=null);this.setRenderTarget(c);e=a.background;null===e?Y.buffers.color.setClear(Da.r,Da.g,Da.b,fb,F):e&&e.isColor&&(Y.buffers.color.setClear(e.r,e.g,e.b,1,F),d=!0);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,
|
|
|
+this.autoClearStencil);e&&e.isCubeTexture?(void 0===ra&&(ra=new Ea,sa=new xa(new jb(5,5,5),new Ga({uniforms:bb.cube.uniforms,vertexShader:bb.cube.vertexShader,fragmentShader:bb.cube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1}))),ra.projectionMatrix.copy(b.projectionMatrix),ra.matrixWorld.extractRotation(b.matrixWorld),ra.matrixWorldInverse.getInverse(ra.matrixWorld),sa.material.uniforms.tCube.value=e,sa.modelViewMatrix.multiplyMatrices(ra.matrixWorldInverse,sa.matrixWorld),qa.update(sa),
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|
|
+P.renderBufferDirect(ra,null,sa.geometry,sa.material,sa,null)):e&&e.isTexture&&(void 0===Ha&&(Ha=new Jb(-1,1,1,-1,0,1),za=new xa(new kb(2,2),new Ja({depthTest:!1,depthWrite:!1,fog:!1}))),za.material.map=e,qa.update(za),P.renderBufferDirect(Ha,null,za.geometry,za.material,za,null));a.overrideMaterial?(d=a.overrideMaterial,n(aa,a,b,d),n(z,a,b,d)):(Y.setBlending(0),n(aa,a,b),n(z,a,b));Oa.render(a,b);Qa.render(a,b,Z);c&&ua.updateRenderTargetMipmap(c);Y.setDepthTest(!0);Y.setDepthWrite(!0);Y.setColorWrite(!0)}};
|
|
|
+this.setFaceCulling=function(a,b){Y.setCullFace(a);Y.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=ea;a>=la.maxTextures&&console.warn("WebGLRenderer: trying to use "+a+" texture units while this GPU supports only "+la.maxTextures);ea+=1;return a};this.setTexture2D=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTarget&&(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);ua.setTexture2D(b,
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|
|
+c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);ua.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?ua.setTextureCube(b,
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|
+c):ua.setTextureCubeDynamic(b,c)}}();this.getCurrentRenderTarget=function(){return W};this.setRenderTarget=function(a){(W=a)&&void 0===Ma.get(a).__webglFramebuffer&&ua.setupRenderTarget(a);var b=a&&a.isWebGLRenderTargetCube,c;a?(c=Ma.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,X.copy(a.scissor),Sa=a.scissorTest,Z.copy(a.viewport)):(c=null,X.copy(fa).multiplyScalar(Ra),Sa=ka,Z.copy(ha).multiplyScalar(Ra));N!==c&&(B.bindFramebuffer(B.FRAMEBUFFER,c),N=c);Y.scissor(X);Y.setScissorTest(Sa);
|
|
|
+Y.viewport(Z);b&&(b=Ma.get(a.texture),B.framebufferTexture2D(B.FRAMEBUFFER,B.COLOR_ATTACHMENT0,B.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=Ma.get(a).__webglFramebuffer;if(g){var h=!1;g!==N&&(B.bindFramebuffer(B.FRAMEBUFFER,g),h=!0);try{var l=a.texture,m=l.format,
|
|
|
+n=l.type;1023!==m&&w(m)!==B.getParameter(B.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||w(n)===B.getParameter(B.IMPLEMENTATION_COLOR_READ_TYPE)||1015===n&&(ia.get("OES_texture_float")||ia.get("WEBGL_color_buffer_float"))||1016===n&&ia.get("EXT_color_buffer_half_float")?B.checkFramebufferStatus(B.FRAMEBUFFER)===B.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&B.readPixels(b,
|
|
|
+c,d,e,w(m),w(n),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&B.bindFramebuffer(B.FRAMEBUFFER,N)}}}}}function Kb(a,b){this.name="";this.color=new J(a);this.density=void 0!==b?b:2.5E-4}function Lb(a,b,c){this.name="";this.color=new J(a);this.near=void 0!==b?b:1;this.far=void 0!==
|
|
|
+c?c:1E3}function lb(){x.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Zd(a,b,c,d,e){x.call(this);this.lensFlares=[];this.positionScreen=new q;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function mb(a){X.call(this);this.type="SpriteMaterial";this.color=new J(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}function Cc(a){x.call(this);this.type="Sprite";this.material=void 0!==a?a:new mb}
|
|
|
+function Dc(){x.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function md(a,b,c){this.useVertexTexture=void 0!==c?c:!0;this.identityMatrix=new S;a=a||[];this.bones=a.slice(0);this.useVertexTexture?(a=Math.sqrt(4*this.bones.length),a=N.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 db(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 S)}function nd(){x.call(this);this.type="Bone"}function od(a,b,c){xa.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new S;
|
|
|
+this.bindMatrixInverse=new S;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 nd,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 md(a,void 0,c),this.matrixWorld)}function ka(a){X.call(this);this.type="LineBasicMaterial";this.color=new J(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function Na(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new fa(a,b);x.call(this);this.type="Line";this.geometry=void 0!==a?a:new I;this.material=void 0!==b?b:new ka({color:16777215*Math.random()})}
|
|
|
+function fa(a,b){Na.call(this,a,b);this.type="LineSegments"}function pd(a,b){Na.call(this,a,b);this.type="LineLoop"}function Ha(a){X.call(this);this.type="PointsMaterial";this.color=new J(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Mb(a,b){x.call(this);this.type="Points";this.geometry=void 0!==a?a:new I;this.material=void 0!==b?b:new Ha({color:16777215*Math.random()})}function Ec(){x.call(this);this.type="Group"}function qd(a,b,c,d,e,f,g,h,
|
|
|
+m){function l(){requestAnimationFrame(l);a.readyState>=a.HAVE_CURRENT_DATA&&(u.needsUpdate=!0)}ea.call(this,a,b,c,d,e,f,g,h,m);this.generateMipmaps=!1;var u=this;l()}function Nb(a,b,c,d,e,f,g,h,m,l,u,p){ea.call(this,null,f,g,h,m,l,d,e,u,p);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function rd(a,b,c,d,e,f,g,h,m){ea.call(this,a,b,c,d,e,f,g,h,m);this.needsUpdate=!0}function Fc(a,b,c,d,e,f,g,h,m,l){l=void 0!==l?l:1026;if(1026!==l&&1027!==l)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");
|
|
|
+void 0===c&&1026===l&&(c=1012);void 0===c&&1027===l&&(c=1020);ea.call(this,null,d,e,f,g,h,l,c,m);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Ob(a){function b(a,b){return a-b}I.call(this);this.type="WireframeGeometry";var c=[],d,e,f,g,h=[0,0],m={},l,u=["a","b","c"];if(a&&a.isGeometry){var p=a.faces;d=0;for(f=p.length;d<f;d++){var n=p[d];for(e=0;3>e;e++)h[0]=n[u[e]],h[1]=n[u[(e+1)%3]],h.sort(b),l=h.toString(),
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|
|
+void 0===m[l]&&(m[l]={index1:h[0],index2:h[1]})}for(l in m)d=m[l],u=a.vertices[d.index1],c.push(u.x,u.y,u.z),u=a.vertices[d.index2],c.push(u.x,u.y,u.z)}else if(a&&a.isBufferGeometry){var k,u=new q;if(null!==a.index){p=a.attributes.position;n=a.index;k=a.groups;0===k.length&&(k=[{start:0,count:n.count,materialIndex:0}]);a=0;for(g=k.length;a<g;++a)for(d=k[a],e=d.start,f=d.count,d=e,f=e+f;d<f;d+=3)for(e=0;3>e;e++)h[0]=n.getX(d+e),h[1]=n.getX(d+(e+1)%3),h.sort(b),l=h.toString(),void 0===m[l]&&(m[l]={index1:h[0],
|
|
|
+index2:h[1]});for(l in m)d=m[l],u.fromBufferAttribute(p,d.index1),c.push(u.x,u.y,u.z),u.fromBufferAttribute(p,d.index2),c.push(u.x,u.y,u.z)}else for(p=a.attributes.position,d=0,f=p.count/3;d<f;d++)for(e=0;3>e;e++)m=3*d+e,u.fromBufferAttribute(p,m),c.push(u.x,u.y,u.z),m=3*d+(e+1)%3,u.fromBufferAttribute(p,m),c.push(u.x,u.y,u.z)}this.addAttribute("position",new z(c,3))}function Gc(a,b,c){T.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Pb(a,
|
|
|
+b,c));this.mergeVertices()}function Pb(a,b,c){I.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g,h,m=b+1;for(g=0;g<=c;g++){var l=g/c;for(h=0;h<=b;h++){var u=h/b,p=a(u,l);e.push(p.x,p.y,p.z);f.push(u,l)}}for(g=0;g<c;g++)for(h=0;h<b;h++)a=g*m+h+1,l=(g+1)*m+h+1,u=(g+1)*m+h,d.push(g*m+h,a,u),d.push(a,l,u);this.setIndex(d);this.addAttribute("position",new z(e,3));this.addAttribute("uv",new z(f,2));this.computeVertexNormals()}function Hc(a,
|
|
|
+b,c,d){T.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new va(a,b,c,d));this.mergeVertices()}function va(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){var d=3*b;c.x=a[d+0];c.y=a[d+1];c.z=a[d+2]}function g(a,b,c,d){0>d&&1===a.x&&(m[b]=a.x-1);0===c.x&&0===c.z&&(m[b]=d/2/Math.PI+.5)}I.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;var h=[],m=[];(function(a){for(var c=
|
|
|
+new q,d=new q,g=new q,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var m=c,k=d,A=g,w=Math.pow(2,a),y=[],K,v;for(K=0;K<=w;K++){y[K]=[];var E=m.clone().lerp(A,K/w),L=k.clone().lerp(A,K/w),C=w-K;for(v=0;v<=C;v++)y[K][v]=0===v&&K===w?E:E.clone().lerp(L,v/C)}for(K=0;K<w;K++)for(v=0;v<2*(w-K)-1;v++)m=Math.floor(v/2),0===v%2?(e(y[K][m+1]),e(y[K+1][m]),e(y[K][m])):(e(y[K][m+1]),e(y[K+1][m+1]),e(y[K+1][m]))}})(d||0);(function(a){for(var b=new q,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+
|
|
|
+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new q,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],m.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));for(var a=new q,b=new q,c=new q,d=new q,e=new D,f=new D,k=new D,A=0,w=0;A<h.length;A+=9,w+=6){a.set(h[A+0],h[A+1],h[A+2]);b.set(h[A+3],h[A+4],h[A+5]);c.set(h[A+6],h[A+7],h[A+8]);e.set(m[w+0],m[w+1]);f.set(m[w+2],m[w+3]);k.set(m[w+4],m[w+5]);d.copy(a).add(b).add(c).divideScalar(3);
|
|
|
+var y=Math.atan2(d.z,-d.x);g(e,w+0,a,y);g(f,w+2,b,y);g(k,w+4,c,y)}for(a=0;a<m.length;a+=6)b=m[a+0],c=m[a+2],d=m[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(m[a+0]+=1),.2>c&&(m[a+2]+=1),.2>d&&(m[a+4]+=1))})();this.addAttribute("position",new z(h,3));this.addAttribute("normal",new z(h.slice(),3));this.addAttribute("uv",new z(m,2));this.normalizeNormals()}function Ic(a,b){T.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Qb(a,b));
|
|
|
+this.mergeVertices()}function Qb(a,b){va.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Jc(a,b){T.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new nb(a,b));this.mergeVertices()}function nb(a,b){va.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";
|
|
|
+this.parameters={radius:a,detail:b}}function Kc(a,b){T.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Rb(a,b));this.mergeVertices()}function Rb(a,b){var c=(1+Math.sqrt(5))/2;va.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";
|
|
|
+this.parameters={radius:a,detail:b}}function Lc(a,b){T.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sb(a,b));this.mergeVertices()}function Sb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;va.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,
|
|
|
+0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Mc(a,b,c,d,e,f){T.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new Tb(a,b,c,d,e);this.tangents=a.tangents;
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|
|
+this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Tb(a,b,c,d,e){function f(e){var f=a.getPointAt(e/b),l=g.normals[e];e=g.binormals[e];for(p=0;p<=d;p++){var u=p/d*Math.PI*2,r=Math.sin(u),u=-Math.cos(u);m.x=u*l.x+r*e.x;m.y=u*l.y+r*e.y;m.z=u*l.z+r*e.z;m.normalize();k.push(m.x,m.y,m.z);h.x=f.x+c*m.x;h.y=f.y+c*m.y;h.z=f.z+c*m.z;n.push(h.x,h.y,h.z)}}I.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,
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|
|
+closed:e};b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new q,m=new q,l=new D,u,p,n=[],k=[],G=[],r=[];for(u=0;u<b;u++)f(u);f(!1===e?b:0);for(u=0;u<=b;u++)for(p=0;p<=d;p++)l.x=u/b,l.y=p/d,G.push(l.x,l.y);(function(){for(p=1;p<=b;p++)for(u=1;u<=d;u++){var a=(d+1)*p+(u-1),c=(d+1)*p+u,e=(d+1)*(p-1)+u;r.push((d+1)*(p-1)+(u-1),a,e);r.push(a,c,e)}})();this.setIndex(r);this.addAttribute("position",new z(n,3));
|
|
|
+this.addAttribute("normal",new z(k,3));this.addAttribute("uv",new z(G,2))}function Nc(a,b,c,d,e,f,g){T.call(this);this.type="TorusKnotGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};void 0!==g&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.");this.fromBufferGeometry(new Ub(a,b,c,d,e,f));this.mergeVertices()}function Ub(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*
|
|
|
+.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}I.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||100;b=b||40;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],m=[],l=[],u=[],p,n,k=new q,G=new q;new D;var r=new q,A=new q,w=new q,y=new q,K=new q;for(p=0;p<=c;++p)for(n=p/c*e*Math.PI*2,g(n,e,f,a,r),g(n+.01,e,f,a,A),y.subVectors(A,r),K.addVectors(A,r),w.crossVectors(y,K),K.crossVectors(w,y),w.normalize(),
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|
|
+K.normalize(),n=0;n<=d;++n){var v=n/d*Math.PI*2,E=-b*Math.cos(v),v=b*Math.sin(v);k.x=r.x+(E*K.x+v*w.x);k.y=r.y+(E*K.y+v*w.y);k.z=r.z+(E*K.z+v*w.z);m.push(k.x,k.y,k.z);G.subVectors(k,r).normalize();l.push(G.x,G.y,G.z);u.push(p/c);u.push(n/d)}for(n=1;n<=c;n++)for(p=1;p<=d;p++)a=(d+1)*n+(p-1),b=(d+1)*n+p,e=(d+1)*(n-1)+p,h.push((d+1)*(n-1)+(p-1),a,e),h.push(a,b,e);this.setIndex(h);this.addAttribute("position",new z(m,3));this.addAttribute("normal",new z(l,3));this.addAttribute("uv",new z(u,2))}function Oc(a,
|
|
|
+b,c,d,e){T.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Vb(a,b,c,d,e))}function Vb(a,b,c,d,e){I.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||100;b=b||40;c=Math.floor(c)||8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=[],g=[],h=[],m=[],l=new q,u=new q,p=new q,n,k;for(n=0;n<=c;n++)for(k=0;k<=d;k++){var G=k/d*e,r=n/c*Math.PI*2;u.x=(a+
|
|
|
+b*Math.cos(r))*Math.cos(G);u.y=(a+b*Math.cos(r))*Math.sin(G);u.z=b*Math.sin(r);g.push(u.x,u.y,u.z);l.x=a*Math.cos(G);l.y=a*Math.sin(G);p.subVectors(u,l).normalize();h.push(p.x,p.y,p.z);m.push(k/d);m.push(n/c)}for(n=1;n<=c;n++)for(k=1;k<=d;k++)a=(d+1)*(n-1)+k-1,b=(d+1)*(n-1)+k,e=(d+1)*n+k,f.push((d+1)*n+k-1,a,e),f.push(a,b,e);this.setIndex(f);this.addAttribute("position",new z(g,3));this.addAttribute("normal",new z(h,3));this.addAttribute("uv",new z(m,2))}function ya(a,b){"undefined"!==typeof a&&(T.call(this),
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|
|
+this.type="ExtrudeGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeFaceNormals())}function Pc(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 T;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);ya.call(this,c,b);this.type=
|
|
|
+"TextGeometry"}function Qc(a,b,c,d,e,f,g){T.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new ob(a,b,c,d,e,f,g))}function ob(a,b,c,d,e,f,g){I.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||50;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||6);d=void 0!==
|
|
|
+d?d:0;e=void 0!==e?e:2*Math.PI;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;var h=f+g,m,l,u=0,p=[],n=new q,k=new q,G=[],r=[],A=[],w=[];for(l=0;l<=c;l++){var y=[],K=l/c;for(m=0;m<=b;m++){var v=m/b;n.x=-a*Math.cos(d+v*e)*Math.sin(f+K*g);n.y=a*Math.cos(f+K*g);n.z=a*Math.sin(d+v*e)*Math.sin(f+K*g);r.push(n.x,n.y,n.z);k.set(n.x,n.y,n.z).normalize();A.push(k.x,k.y,k.z);w.push(v,1-K);y.push(u++)}p.push(y)}for(l=0;l<c;l++)for(m=0;m<b;m++)a=p[l][m+1],d=p[l][m],e=p[l+1][m],g=p[l+1][m+1],(0!==l||0<f)&&G.push(a,d,
|
|
|
+g),(l!==c-1||h<Math.PI)&&G.push(d,e,g);this.setIndex(G);this.addAttribute("position",new z(r,3));this.addAttribute("normal",new z(A,3));this.addAttribute("uv",new z(w,2))}function Rc(a,b,c,d,e,f){T.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Wb(a,b,c,d,e,f))}function Wb(a,b,c,d,e,f){I.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,
|
|
|
+phiSegments:d,thetaStart:e,thetaLength:f};a=a||20;b=b||50;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=[],h=[],m=[],l=[],u=a,p=(b-a)/d,n=new q,k=new D,G,r;for(G=0;G<=d;G++){for(r=0;r<=c;r++)a=e+r/c*f,n.x=u*Math.cos(a),n.y=u*Math.sin(a),h.push(n.x,n.y,n.z),m.push(0,0,1),k.x=(n.x/b+1)/2,k.y=(n.y/b+1)/2,l.push(k.x,k.y);u+=p}for(G=0;G<d;G++)for(b=G*(c+1),r=0;r<c;r++)a=r+b,e=a+c+1,f=a+c+2,u=a+1,g.push(a,e,u),g.push(e,f,u);this.setIndex(g);this.addAttribute("position",
|
|
|
+new z(h,3));this.addAttribute("normal",new z(m,3));this.addAttribute("uv",new z(l,2))}function Sc(a,b,c,d){T.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new Xb(a,b,c,d));this.mergeVertices()}function Xb(a,b,c,d){I.call(this);this.type="LatheBufferGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||2*Math.PI;d=N.clamp(d,0,2*Math.PI);var e=[],f=[],g=[],h=1/b,m=new q,l=new D,
|
|
|
+u,p;for(u=0;u<=b;u++){p=c+u*h*d;var n=Math.sin(p),k=Math.cos(p);for(p=0;p<=a.length-1;p++)m.x=a[p].x*n,m.y=a[p].y,m.z=a[p].x*k,f.push(m.x,m.y,m.z),l.x=u/b,l.y=p/(a.length-1),g.push(l.x,l.y)}for(u=0;u<b;u++)for(p=0;p<a.length-1;p++)c=p+u*a.length,h=c+a.length,m=c+a.length+1,l=c+1,e.push(c,h,l),e.push(h,m,l);this.setIndex(e);this.addAttribute("position",new z(f,3));this.addAttribute("uv",new z(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new q,f=new q,g=new q,
|
|
|
+c=b*a.length*3,p=u=0;u<a.length;u++,p+=3)e.x=d[p+0],e.y=d[p+1],e.z=d[p+2],f.x=d[c+p+0],f.y=d[c+p+1],f.z=d[c+p+2],g.addVectors(e,f).normalize(),d[p+0]=d[c+p+0]=g.x,d[p+1]=d[c+p+1]=g.y,d[p+2]=d[c+p+2]=g.z}function Yb(a,b){T.call(this);this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new Zb(a,b));this.mergeVertices()}function Zb(a,b){function c(a){var c,
|
|
|
+h,l=e.length/3;a=a.extractPoints(b);var k=a.shape,r=a.holes;if(!1===za.isClockWise(k))for(k=k.reverse(),a=0,c=r.length;a<c;a++)h=r[a],!0===za.isClockWise(h)&&(r[a]=h.reverse());var q=za.triangulateShape(k,r);a=0;for(c=r.length;a<c;a++)h=r[a],k=k.concat(h);a=0;for(c=k.length;a<c;a++)h=k[a],e.push(h.x,h.y,0),f.push(0,0,1),g.push(h.x,h.y);a=0;for(c=q.length;a<c;a++)k=q[a],d.push(k[0]+l,k[1]+l,k[2]+l),m+=3}I.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;
|
|
|
+var d=[],e=[],f=[],g=[],h=0,m=0;if(!1===Array.isArray(a))c(a);else for(var l=0;l<a.length;l++)c(a[l]),this.addGroup(h,m,l),h+=m,m=0;this.setIndex(d);this.addAttribute("position",new z(e,3));this.addAttribute("normal",new z(f,3));this.addAttribute("uv",new z(g,2))}function $b(a,b){function c(a,b){return a-b}I.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var d=[],e=Math.cos(N.DEG2RAD*(void 0!==b?b:1)),f=[0,0],g={},h,m=["a","b","c"],l;a.isBufferGeometry?(l=new T,l.fromBufferGeometry(a)):
|
|
|
+l=a.clone();l.mergeVertices();l.computeFaceNormals();var u=l.vertices;l=l.faces;for(var p=0,n=l.length;p<n;p++)for(var k=l[p],q=0;3>q;q++)f[0]=k[m[q]],f[1]=k[m[(q+1)%3]],f.sort(c),h=f.toString(),void 0===g[h]?g[h]={index1:f[0],index2:f[1],face1:p,face2:void 0}:g[h].face2=p;for(h in g)if(f=g[h],void 0===f.face2||l[f.face1].normal.dot(l[f.face2].normal)<=e)m=u[f.index1],d.push(m.x,m.y,m.z),m=u[f.index2],d.push(m.x,m.y,m.z);this.addAttribute("position",new z(d,3))}function pb(a,b,c,d,e,f,g,h){T.call(this);
|
|
|
+this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new Wa(a,b,c,d,e,f,g,h));this.mergeVertices()}function Wa(a,b,c,d,e,f,g,h){function m(c){var e,f,m,r=new D,C=new q,F=0,x=!0===c?a:b,H=!0===c?1:-1;f=G;for(e=1;e<=d;e++)p.push(0,A*H,0),n.push(0,H,0),k.push(.5,.5),G++;m=G;for(e=0;e<=d;e++){var aa=e/d*h+g,z=Math.cos(aa),aa=Math.sin(aa);C.x=x*aa;C.y=A*H;C.z=x*z;p.push(C.x,C.y,
|
|
|
+C.z);n.push(0,H,0);r.x=.5*z+.5;r.y=.5*aa*H+.5;k.push(r.x,r.y);G++}for(e=0;e<d;e++)r=f+e,C=m+e,!0===c?u.push(C,C+1,r):u.push(C+1,C,r),F+=3;l.addGroup(w,F,!0===c?1:2);w+=F}I.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var l=this;a=void 0!==a?a:20;b=void 0!==b?b:20;c=void 0!==c?c:100;d=Math.floor(d)||8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*
|
|
|
+Math.PI;var u=[],p=[],n=[],k=[],G=0,r=[],A=c/2,w=0;(function(){var f,m,v=new q,E=new q,L=0,C=(b-a)/c;for(m=0;m<=e;m++){var F=[],x=m/e,H=x*(b-a)+a;for(f=0;f<=d;f++){var D=f/d,z=D*h+g,J=Math.sin(z),z=Math.cos(z);E.x=H*J;E.y=-x*c+A;E.z=H*z;p.push(E.x,E.y,E.z);v.set(J,C,z).normalize();n.push(v.x,v.y,v.z);k.push(D,1-x);F.push(G++)}r.push(F)}for(f=0;f<d;f++)for(m=0;m<e;m++)v=r[m+1][f],E=r[m+1][f+1],C=r[m][f+1],u.push(r[m][f],v,C),u.push(v,E,C),L+=6;l.addGroup(w,L,0);w+=L})();!1===f&&(0<a&&m(!0),0<b&&m(!1));
|
|
|
+this.setIndex(u);this.addAttribute("position",new z(p,3));this.addAttribute("normal",new z(n,3));this.addAttribute("uv",new z(k,2))}function Tc(a,b,c,d,e,f,g){pb.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 Uc(a,b,c,d,e,f,g){Wa.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,
|
|
|
+thetaLength:g}}function Vc(a,b,c,d){T.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new ac(a,b,c,d))}function ac(a,b,c,d){I.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||50;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=[],f=[],g=[],h=[],m,l,u=new q,k=new D;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);l=0;for(m=3;l<=b;l++,m+=
|
|
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+3){var n=c+l/b*d;u.x=a*Math.cos(n);u.y=a*Math.sin(n);f.push(u.x,u.y,u.z);g.push(0,0,1);k.x=(f[m]/a+1)/2;k.y=(f[m+1]/a+1)/2;h.push(k.x,k.y)}for(m=1;m<=b;m++)e.push(m,m+1,0);this.setIndex(e);this.addAttribute("position",new z(f,3));this.addAttribute("normal",new z(g,3));this.addAttribute("uv",new z(h,2))}function bc(){Ga.call(this,{uniforms:Ia.merge([V.lights,{opacity:{value:1}}]),vertexShader:Z.shadow_vert,fragmentShader:Z.shadow_frag});this.transparent=this.lights=!0;Object.defineProperties(this,
|
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|
+{opacity:{enumerable:!0,get:function(){return this.uniforms.opacity.value},set:function(a){this.uniforms.opacity.value=a}}})}function cc(a){Ga.call(this,a);this.type="RawShaderMaterial"}function sd(a){this.uuid=N.generateUUID();this.type="MultiMaterial";this.materials=Array.isArray(a)?a:[];this.visible=!0}function Qa(a){X.call(this);this.defines={STANDARD:""};this.type="MeshStandardMaterial";this.color=new J(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=
|
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+1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new J(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new D(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;this.envMapIntensity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=
|
|
|
+this.skinning=!1;this.setValues(a)}function qb(a){Qa.call(this);this.defines={PHYSICAL:""};this.type="MeshPhysicalMaterial";this.reflectivity=.5;this.clearCoatRoughness=this.clearCoat=0;this.setValues(a)}function ra(a){X.call(this);this.type="MeshPhongMaterial";this.color=new J(16777215);this.specular=new J(1118481);this.shininess=30;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new J(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=
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+null;this.bumpScale=1;this.normalMap=null;this.normalScale=new D(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function rb(a){ra.call(this);this.defines={TOON:""};this.type="MeshToonMaterial";
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+this.gradientMap=null;this.setValues(a)}function sb(a){X.call(this,a);this.type="MeshNormalMaterial";this.bumpMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new D(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.lights=this.fog=!1;this.setValues(a)}function tb(a){X.call(this);this.type="MeshLambertMaterial";this.color=new J(16777215);this.lightMap=this.map=
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+function Me(a){this.manager=void 0!==a?a:pa;this._parser=null}function ae(a){this.manager=void 0!==a?a:pa;this._parser=null}function Wc(a){this.manager=void 0!==a?a:pa}function be(a){this.manager=void 0!==a?a:pa}function td(a){this.manager=void 0!==a?a:pa}function ha(a,b){x.call(this);this.type="Light";this.color=new J(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function ud(a,b,c){ha.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(x.DefaultUp);this.updateMatrix();
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+this.groundColor=new J(b)}function vb(a){this.camera=a;this.bias=0;this.radius=1;this.mapSize=new D(512,512);this.map=null;this.matrix=new S}function vd(){vb.call(this,new Ea(50,1,.5,500))}function wd(a,b,c,d,e,f){ha.call(this,a,b);this.type="SpotLight";this.position.copy(x.DefaultUp);this.updateMatrix();this.target=new x;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?
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+d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new vd}function xd(a,b,c,d){ha.call(this,a,b);this.type="PointLight";Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new vb(new Ea(90,1,.5,500))}function yd(){vb.call(this,new Jb(-5,5,5,-5,.5,500))}function zd(a,b){ha.call(this,a,b);this.type="DirectionalLight";this.position.copy(x.DefaultUp);
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+this.updateMatrix();this.target=new x;this.shadow=new yd}function Ad(a,b){ha.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function la(a,b,c,d){this.parameterPositions=a;this._cachedIndex=0;this.resultBuffer=void 0!==d?d:new b.constructor(c);this.sampleValues=b;this.valueSize=c}function Bd(a,b,c,d){la.call(this,a,b,c,d);this._offsetNext=this._weightNext=this._offsetPrev=this._weightPrev=-0}function Xc(a,b,c,d){la.call(this,a,b,c,d)}function Cd(a,b,c,d){la.call(this,a,b,c,d)}function wb(a,
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+d)}function Ed(a,b,c,d){wb.call(this,a,b,c,d)}function Fd(a,b,c){wb.call(this,a,b,c)}function Gd(a,b,c,d){wb.call(this,a,b,c,d)}function xb(a,b,c,d){wb.apply(this,arguments)}function Aa(a,b,c){this.name=a;this.tracks=c;this.duration=void 0!==b?b:-1;this.uuid=N.generateUUID();0>this.duration&&this.resetDuration();this.optimize()}function Hd(a){this.manager=void 0!==a?a:pa;this.textures={}}function ce(a){this.manager=void 0!==a?a:pa}function fc(){this.onLoadStart=function(){};this.onLoadProgress=function(){};
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+this.onLoadComplete=function(){}}function de(a){"boolean"===typeof a&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),a=void 0);this.manager=void 0!==a?a:pa;this.withCredentials=!1}function Ne(a){this.manager=void 0!==a?a:pa;this.texturePath=""}function Oe(a,b,c,d,e){b=.5*(d-b);e=.5*(e-c);var f=a*a;return(2*c-2*d+b+e)*a*f+(-3*c+3*d-2*b-e)*f+b*a+c}function yb(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}function zb(a,b,c,d,e){var f=1-a,g=1-a;return f*
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+f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}function Ba(){}function Ta(a,b){this.v1=a;this.v2=b}function Zc(){this.curves=[];this.autoClose=!1}function Xa(a,b,c,d,e,f,g,h){this.aX=a;this.aY=b;this.xRadius=c;this.yRadius=d;this.aStartAngle=e;this.aEndAngle=f;this.aClockwise=g;this.aRotation=h||0}function Ab(a){this.points=void 0===a?[]:a}function gc(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d}function hc(a,b,c){this.v0=a;this.v1=b;this.v2=c}function $c(a){Zc.call(this);this.currentPoint=new D;a&&this.fromPoints(a)}
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+function Bb(){$c.apply(this,arguments);this.holes=[]}function ee(){this.subPaths=[];this.currentPath=null}function fe(a){this.data=a}function Pe(a){this.manager=void 0!==a?a:pa}function ge(a){this.manager=void 0!==a?a:pa}function he(a,b,c,d){ha.call(this,a,b);this.type="RectAreaLight";this.position.set(0,1,0);this.updateMatrix();this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function Qe(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new Ea;this.cameraL.layers.enable(1);
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+this.cameraL.matrixAutoUpdate=!1;this.cameraR=new Ea;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=!1}function Id(a,b,c){x.call(this);this.type="CubeCamera";var d=new Ea(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new q(1,0,0));this.add(d);var e=new Ea(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new q(-1,0,0));this.add(e);var f=new Ea(90,1,a,b);f.up.set(0,0,1);f.lookAt(new q(0,1,0));this.add(f);var g=new Ea(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new q(0,-1,0));this.add(g);var h=new Ea(90,1,a,b);h.up.set(0,
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+-1,0);h.lookAt(new q(0,0,1));this.add(h);var m=new Ea(90,1,a,b);m.up.set(0,-1,0);m.lookAt(new q(0,0,-1));this.add(m);this.renderTarget=new Fb(c,c,{format:1022,magFilter:1006,minFilter:1006});this.renderTarget.texture.name="CubeCamera";this.updateCubeMap=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=this.renderTarget,n=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=2;a.render(b,f,c);c.activeCubeFace=
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+3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.texture.generateMipmaps=n;c.activeCubeFace=5;a.render(b,m,c);a.setRenderTarget(null)}}function ie(){x.call(this);this.type="AudioListener";this.context=je.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null}function ic(a){x.call(this);this.type="Audio";this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=!1;this.buffer=null;this.loop=
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+!1;this.startTime=0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this.filters=[]}function ke(a){ic.call(this,a);this.panner=this.context.createPanner();this.panner.connect(this.gain)}function le(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function me(a,b,c){this.binding=a;this.valueSize=c;a=Float64Array;switch(b){case "quaternion":b=
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+this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function Re(a,b,c){c=c||ma.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function ma(a,b,c){this.path=b;this.parsedPath=c||ma.parseTrackName(b);this.node=ma.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function Se(a){this.uuid=N.generateUUID();this._objects=Array.prototype.slice.call(arguments);
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+this.nCachedObjects_=0;var b={};this._indicesByUUID=b;for(var c=0,d=arguments.length;c!==d;++c)b[arguments[c].uuid]=c;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var e=this;this.stats={objects:{get total(){return e._objects.length},get inUse(){return this.total-e.nCachedObjects_}},get bindingsPerObject(){return e._bindings.length}}}function Te(a,b,c){this._mixer=a;this._clip=b;this._localRoot=c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,
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+endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop=2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity;this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=
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+this.zeroSlopeAtStart=!0}function Ue(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Jd(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function Cb(){I.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function ne(a,b,c,d){this.uuid=N.generateUUID();this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function jc(a,b){this.uuid=N.generateUUID();this.array=
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+a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.onUploadCallback=function(){};this.version=0}function kc(a,b,c){jc.call(this,a,b);this.meshPerAttribute=c||1}function lc(a,b,c){U.call(this,a,b);this.meshPerAttribute=c||1}function Ve(a,b,c,d){this.ray=new gb(a,b);this.near=c||0;this.far=d||Infinity;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");
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+return this.Points}}})}function We(a,b){return a.distance-b.distance}function oe(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)oe(a[d],b,c,!0)}}function Xe(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function Ye(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function Ze(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?
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+c:0;return this}function ca(a,b){xa.call(this,a,b);this.animationsMap={};this.animationsList=[];var c=this.geometry.morphTargets.length;this.createAnimation("__default",0,c-1,c/1);this.setAnimationWeight("__default",1)}function ad(a){x.call(this);this.material=a;this.render=function(a){}}function bd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);
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+c=new I;b=new z(6*b,3);c.addAttribute("position",b);fa.call(this,c,new ka({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function mc(a){x.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;a=new I;for(var b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1],c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new z(b,3));b=
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+new ka({fog:!1});this.cone=new fa(a,b);this.add(this.cone);this.update()}function nc(a){this.bones=this.getBoneList(a);for(var b=new I,c=[],d=[],e=new J(0,0,1),f=new J(0,1,0),g=0;g<this.bones.length;g++){var h=this.bones[g];h.parent&&h.parent.isBone&&(c.push(0,0,0),c.push(0,0,0),d.push(e.r,e.g,e.b),d.push(f.r,f.g,f.b))}b.addAttribute("position",new z(c,3));b.addAttribute("color",new z(d,3));c=new ka({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});fa.call(this,b,c);this.root=a;this.matrix=
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+a.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function oc(a,b){this.light=a;this.light.updateMatrixWorld();var c=new ob(b,4,2),d=new Ja({wireframe:!0,fog:!1});d.color.copy(this.light.color).multiplyScalar(this.light.intensity);xa.call(this,c,d);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1}function pc(a){x.call(this);this.light=a;this.light.updateMatrixWorld();var b=new Ja({color:a.color,fog:!1});a=new Ja({color:a.color,fog:!1,wireframe:!0});var c=new I;c.addAttribute("position",
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+new U(new Float32Array(18),3));this.add(new xa(c,b));this.add(new xa(c,a));this.update()}function qc(a,b){x.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;var c=new nb(b);c.rotateY(.5*Math.PI);var d=new Ja({vertexColors:2,wireframe:!0}),e=c.getAttribute("position"),e=new Float32Array(3*e.count);c.addAttribute("color",new U(e,3));this.add(new xa(c,d));this.update()}function cd(a,b,c,d){a=a||10;b=b||10;c=new J(void 0!==c?c:4473924);d=new J(void 0!==
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+d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],m=0,l=0,u=-g;m<=b;m++,u+=f){a.push(-g,0,u,g,0,u);a.push(u,0,-g,u,0,g);var k=m===e?c:d;k.toArray(h,l);l+=3;k.toArray(h,l);l+=3;k.toArray(h,l);l+=3;k.toArray(h,l);l+=3}b=new I;b.addAttribute("position",new z(a,3));b.addAttribute("color",new z(h,3));c=new ka({vertexColors:2});fa.call(this,b,c)}function Kd(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new J(void 0!==e?e:4473924);f=new J(void 0!==f?f:8947848);var g=[],h=[],m,l,k,p,n;for(k=0;k<=b;k++)l=
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+k/b*2*Math.PI,m=Math.sin(l)*a,l=Math.cos(l)*a,g.push(0,0,0),g.push(m,0,l),n=k&1?e:f,h.push(n.r,n.g,n.b),h.push(n.r,n.g,n.b);for(k=0;k<=c;k++)for(n=k&1?e:f,p=a-a/c*k,b=0;b<d;b++)l=b/d*2*Math.PI,m=Math.sin(l)*p,l=Math.cos(l)*p,g.push(m,0,l),h.push(n.r,n.g,n.b),l=(b+1)/d*2*Math.PI,m=Math.sin(l)*p,l=Math.cos(l)*p,g.push(m,0,l),h.push(n.r,n.g,n.b);a=new I;a.addAttribute("position",new z(g,3));a.addAttribute("color",new z(h,3));g=new ka({vertexColors:2});fa.call(this,a,g)}function dd(a,b,c,d){this.object=
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+a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new I;b=new z(6*b,3);c.addAttribute("position",b);fa.call(this,c,new ka({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function rc(a,b){x.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=
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+!1;void 0===b&&(b=1);var c=new I;c.addAttribute("position",new z([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));var d=new ka({fog:!1});this.add(new Na(c,d));c=new I;c.addAttribute("position",new z([0,0,0,0,0,1],3));this.add(new Na(c,d));this.update()}function ed(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new I,e=new ka({color:16777215,vertexColors:1}),f=[],g=[],h={},m=new J(16755200),l=new J(16711680),k=new J(43775),
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+p=new J(16777215),n=new J(3355443);b("n1","n2",m);b("n2","n4",m);b("n4","n3",m);b("n3","n1",m);b("f1","f2",m);b("f2","f4",m);b("f4","f3",m);b("f3","f1",m);b("n1","f1",m);b("n2","f2",m);b("n3","f3",m);b("n4","f4",m);b("p","n1",l);b("p","n2",l);b("p","n3",l);b("p","n4",l);b("u1","u2",k);b("u2","u3",k);b("u3","u1",k);b("c","t",p);b("p","c",n);b("cn1","cn2",n);b("cn3","cn4",n);b("cf1","cf2",n);b("cf3","cf4",n);d.addAttribute("position",new z(f,3));d.addAttribute("color",new z(g,3));fa.call(this,d,e);
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+this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function sc(a,b){void 0===b&&(b=16776960);var c=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),d=new Float32Array(24),e=new I;e.setIndex(new U(c,1));e.addAttribute("position",new U(d,3));fa.call(this,e,new ka({color:b}));void 0!==a&&this.update(a)}function Db(a,b,c,d,e,f){x.call(this);void 0===d&&(d=16776960);void 0===
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+c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Ld&&(Ld=new I,Ld.addAttribute("position",new z([0,0,0,0,1,0],3)),pe=new Wa(0,.5,1,5,1),pe.translate(0,-.5,0));this.position.copy(b);this.line=new Na(Ld,new ka({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new xa(pe,new Ja({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function Md(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new I;a.addAttribute("position",
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|
|
+new z(b,3));a.addAttribute("color",new z([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new ka({vertexColors:2});fa.call(this,a,b)}function qe(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,f,g,h,m){e=m*(g-e);h=m*(h-f);a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},initNonuniformCatmullRom:function(e,f,g,h,m,l,k){e=((f-e)/m-(g-e)/(m+l)+(g-f)/l)*l;h=((g-f)/l-(h-f)/(l+k)+(h-g)/k)*l;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function Ka(a){this.points=
|
|
|
+a||[];this.closed=!1}function fd(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d}function gd(a,b,c){this.v0=a;this.v1=b;this.v2=c}function hd(a,b){this.v1=a;this.v2=b}function Nd(a,b,c,d,e,f){Xa.call(this,a,b,c,c,d,e,f)}function $e(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");Ka.call(this,a);this.type="catmullrom";this.closed=!0}function af(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");Ka.call(this,
|
|
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+a);this.type="catmullrom"}function re(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");Ka.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});void 0===Function.prototype.name&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&function(){Object.assign=function(a){if(void 0===
|
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+a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&(b[e]=d[e])}return b}}();Object.assign(wa.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;
|
|
|
+var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,b){if(void 0!==this._listeners){var c=this._listeners[a];if(void 0!==c){var d=c.indexOf(b);-1!==d&&c.splice(d,1)}}},dispatchEvent:function(a){if(void 0!==this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;var c=[],d,e=b.length;for(d=0;d<e;d++)c[d]=b[d];for(d=0;d<e;d++)c[d].call(this,a)}}}});var N={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){var a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".split(""),
|
|
|
+b=Array(36),c=0,d;return function(){for(var e=0;36>e;e++)8===e||13===e||18===e||23===e?b[e]="-":14===e?b[e]="4":(2>=c&&(c=33554432+16777216*Math.random()|0),d=c&15,c>>=4,b[e]=a[19===e?d&3|8:d]);return b.join("")}}(),clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*
|
|
|
+a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*N.DEG2RAD},radToDeg:function(a){return a*N.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},nearestPowerOfTwo:function(a){return Math.pow(2,Math.round(Math.log(a)/Math.LN2))},
|
|
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+nextPowerOfTwo:function(a){a--;a|=a>>1;a|=a>>2;a|=a>>4;a|=a>>8;a|=a>>16;a++;return a}};Object.defineProperties(D.prototype,{width:{get:function(){return this.x},set:function(a){this.x=a}},height:{get:function(){return this.y},set:function(a){this.y=a}}});Object.assign(D.prototype,{isVector2:!0,set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=
|
|
|
+b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=
|
|
|
+a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=
|
|
|
+a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a):this.y=this.x=0;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,b){this.x=Math.max(a.x,
|
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+Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a=new D,b=new D;return function(c,d){a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,Math.min(b,c))/c)},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=Math.round(this.x);this.y=
|
|
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+Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length())},
|
|
|
+angle:function(){var a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x;a=this.y-a.y;return b*b+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.multiplyScalar(a/this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,
|
|
|
+a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);return this},rotateAround:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=this.x-
|
|
|
+a.x,f=this.y-a.y;this.x=e*c-f*d+a.x;this.y=e*d+f*c+a.y;return this}});var bf=0;ea.DEFAULT_IMAGE=void 0;ea.DEFAULT_MAPPING=300;Object.defineProperty(ea.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(ea.prototype,wa.prototype,{constructor:ea,isTexture:!0,clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.image=a.image;this.mipmaps=a.mipmaps.slice(0);this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=
|
|
|
+a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){if(void 0!==a.textures[this.uuid])return a.textures[this.uuid];var b={metadata:{version:4.4,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,
|
|
|
+name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],wrap:[this.wrapS,this.wrapT],minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var c=this.image;void 0===c.uuid&&(c.uuid=N.generateUUID());if(void 0===a.images[c.uuid]){var d=a.images,e=c.uuid,f=c.uuid,g;void 0!==c.toDataURL?g=c:(g=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),g.width=c.width,g.height=
|
|
|
+c.height,g.getContext("2d").drawImage(c,0,0,c.width,c.height));g=2048<g.width||2048<g.height?g.toDataURL("image/jpeg",.6):g.toDataURL("image/png");d[e]={uuid:f,url:g}}b.image=c.uuid}return a.textures[this.uuid]=b},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(a){if(300===this.mapping){a.multiply(this.repeat);a.add(this.offset);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%
|
|
|
+2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}});Object.assign(ga.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},
|
|
|
+setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,
|
|
|
+this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,
|
|
|
+b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){isFinite(a)?
|
|
|
(this.x*=a,this.y*=a,this.z*=a,this.w*=a):this.w=this.z=this.y=this.x=0;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=
|
|
|
-0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d;a=a.elements;var e=a[0];d=a[4];var f=a[8],g=a[1],h=a[5],m=a[9];c=a[2];b=a[6];var k=a[10];if(.01>Math.abs(d-g)&&.01>Math.abs(f-c)&&.01>Math.abs(m-b)){if(.1>Math.abs(d+g)&&.1>Math.abs(f+c)&&.1>Math.abs(m+b)&&.1>Math.abs(e+h+k-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;h=(h+1)/2;k=(k+1)/2;d=(d+g)/4;f=(f+c)/4;m=(m+b)/4;e>h&&e>k?.01>e?(b=0,d=c=.707106781):(b=Math.sqrt(e),c=d/b,d=f/b):
|
|
|
-h>k?.01>h?(b=.707106781,c=0,d=.707106781):(c=Math.sqrt(h),b=d/c,d=m/c):.01>k?(c=b=.707106781,d=0):(d=Math.sqrt(k),b=f/d,c=m/d);this.set(b,c,d,a);return this}a=Math.sqrt((b-m)*(b-m)+(f-c)*(f-c)+(g-d)*(g-d));.001>Math.abs(a)&&(a=1);this.x=(b-m)/a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+k-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);
|
|
|
+0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d;a=a.elements;var e=a[0];d=a[4];var f=a[8],g=a[1],h=a[5],m=a[9];c=a[2];b=a[6];var l=a[10];if(.01>Math.abs(d-g)&&.01>Math.abs(f-c)&&.01>Math.abs(m-b)){if(.1>Math.abs(d+g)&&.1>Math.abs(f+c)&&.1>Math.abs(m+b)&&.1>Math.abs(e+h+l-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;h=(h+1)/2;l=(l+1)/2;d=(d+g)/4;f=(f+c)/4;m=(m+b)/4;e>h&&e>l?.01>e?(b=0,d=c=.707106781):(b=Math.sqrt(e),c=d/b,d=f/b):
|
|
|
+h>l?.01>h?(b=.707106781,c=0,d=.707106781):(c=Math.sqrt(h),b=d/c,d=m/c):.01>l?(c=b=.707106781,d=0):(d=Math.sqrt(l),b=f/d,c=m/d);this.set(b,c,d,a);return this}a=Math.sqrt((b-m)*(b-m)+(f-c)*(f-c)+(g-d)*(g-d));.001>Math.abs(a)&&(a=1);this.x=(b-m)/a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+l-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);
|
|
|
this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a=new ga,b=new ga;return function(c,d){a.set(c,c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);
|
|
|
this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);this.w=Math.round(this.w);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w=0>this.w?Math.ceil(this.w):
|
|
|
Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length())},
|
|
|
setLength:function(a){return this.multiplyScalar(a/this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=
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|
[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}});Object.assign(Eb.prototype,wa.prototype,{isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,
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0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Fb.prototype=Object.create(Eb.prototype);Fb.prototype.constructor=Fb;Fb.prototype.isWebGLRenderTargetCube=!0;Object.assign(na,{slerp:function(a,b,
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-c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],m=c[d+1],k=c[d+2];c=c[d+3];d=e[f+0];var l=e[f+1],p=e[f+2];e=e[f+3];if(c!==e||h!==d||m!==l||k!==p){f=1-g;var n=h*d+m*l+k*p+c*e,t=0<=n?1:-1,q=1-n*n;q>Number.EPSILON&&(q=Math.sqrt(q),n=Math.atan2(q,n*t),f=Math.sin(f*n)/q,g=Math.sin(g*n)/q);t*=g;h=h*f+d*t;m=m*f+l*t;k=k*f+p*t;c=c*f+e*t;f===1-g&&(g=1/Math.sqrt(h*h+m*m+k*k+c*c),h*=g,m*=g,k*=g,c*=g)}a[b]=h;a[b+1]=m;a[b+2]=k;a[b+3]=c}});Object.defineProperties(na.prototype,{x:{get:function(){return this._x},
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+c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],m=c[d+1],l=c[d+2];c=c[d+3];d=e[f+0];var k=e[f+1],p=e[f+2];e=e[f+3];if(c!==e||h!==d||m!==k||l!==p){f=1-g;var n=h*d+m*k+l*p+c*e,t=0<=n?1:-1,q=1-n*n;q>Number.EPSILON&&(q=Math.sqrt(q),n=Math.atan2(q,n*t),f=Math.sin(f*n)/q,g=Math.sin(g*n)/q);t*=g;h=h*f+d*t;m=m*f+k*t;l=l*f+p*t;c=c*f+e*t;f===1-g&&(g=1/Math.sqrt(h*h+m*m+l*l+c*c),h*=g,m*=g,l*=g,c*=g)}a[b]=h;a[b+1]=m;a[b+2]=l;a[b+3]=c}});Object.defineProperties(na.prototype,{x:{get:function(){return this._x},
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set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},w:{get:function(){return this._w},set:function(a){this._w=a;this.onChangeCallback()}}});Object.assign(na.prototype,{set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,
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this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!1===(a&&a.isEuler))throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=Math.cos(a._x/2),d=Math.cos(a._y/2),e=Math.cos(a._z/2),f=Math.sin(a._x/2),g=Math.sin(a._y/2),h=Math.sin(a._z/2),m=a.order;"XYZ"===m?(this._x=f*d*e+c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e-f*g*h):"YXZ"===
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m?(this._x=f*d*e+c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e+f*g*h):"ZXY"===m?(this._x=f*d*e-c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e-f*g*h):"ZYX"===m?(this._x=f*d*e-c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e+f*g*h):"YZX"===m?(this._x=f*d*e+c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e-f*g*h):"XZY"===m&&(this._x=f*d*e-c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e+f*g*h);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,
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-b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=Math.cos(c);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],m=b[6],b=b[10],k=c+f+b;0<k?(c=.5/Math.sqrt(k+1),this._w=.25/c,this._x=(m-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(m-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=
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+b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=Math.cos(c);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],m=b[6],b=b[10],l=c+f+b;0<l?(c=.5/Math.sqrt(l+1),this._w=.25/c,this._x=(m-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(m-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=
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.25*c,this._z=(g+m)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+m)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a=new q,b;return function(c,d){void 0===a&&(a=new q);b=c.dot(d)+1;1E-6>b?(b=0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),inverse:function(){return this.conjugate().normalize()},conjugate:function(){this._x*=
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-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},
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-multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z,f=a._w,g=b._x,h=b._y,m=b._z,k=b._w;this._x=c*k+f*g+d*m-e*h;this._y=d*k+f*h+e*g-c*m;this._z=e*k+f*m+c*h-d*g;this._w=f*k-c*g-d*h-e*m;this.onChangeCallback();
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+multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z,f=a._w,g=b._x,h=b._y,m=b._z,l=b._w;this._x=c*l+f*g+d*m-e*h;this._y=d*l+f*h+e*g-c*m;this._z=e*l+f*m+c*h-d*g;this._w=f*l-c*g-d*h-e*m;this.onChangeCallback();
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return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;var h=Math.sqrt(1-g*g);if(.001>Math.abs(h))return this._w=.5*(f+this._w),this._x=.5*(c+this._x),this._y=.5*(d+this._y),this._z=.5*(e+this._z),this;var m=Math.atan2(h,g),g=Math.sin((1-b)*m)/h,h=Math.sin(b*
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m)/h;this._w=f*g+this._w*h;this._x=c*g+this._x*h;this._y=d*g+this._y*h;this._z=e*g+this._z*h;this.onChangeCallback();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=
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a;return this},onChangeCallback:function(){}});Object.assign(q.prototype,{isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;
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@@ -312,7 +313,7 @@ case 1:return this.y;case 2:return this.z;default:throw Error("index is out of r
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addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=
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a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a,this.z*=a):this.z=this.y=this.x=0;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a=new na;return function(b){!1===
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(b&&b.isEuler)&&console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var a=new na;return function(b,c){return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,
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-d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12];this.y=a[1]*b+a[5]*c+a[9]*d+a[13];this.z=a[2]*b+a[6]*c+a[10]*d+a[14];return this.divideScalar(a[3]*b+a[7]*c+a[11]*d+a[15])},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,m=a*c+g*b-e*d,k=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+m*-g-k*-f;this.y=m*a+b*-f+k*-e-h*-g;this.z=k*a+b*-g+h*-f-m*-e;return this},project:function(){var a=new S;return function(b){a.multiplyMatrices(b.projectionMatrix,
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+d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12];this.y=a[1]*b+a[5]*c+a[9]*d+a[13];this.z=a[2]*b+a[6]*c+a[10]*d+a[14];return this.divideScalar(a[3]*b+a[7]*c+a[11]*d+a[15])},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,m=a*c+g*b-e*d,l=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+m*-g-l*-f;this.y=m*a+b*-f+l*-e-h*-g;this.z=l*a+b*-g+h*-f-m*-e;return this},project:function(){var a=new S;return function(b){a.multiplyMatrices(b.projectionMatrix,
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a.getInverse(b.matrixWorld));return this.applyMatrix4(a)}}(),unproject:function(){var a=new S;return function(b){a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyMatrix4(a)}}(),transformDirection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/
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a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var a=new q,b=new q;return function(c,d){a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),
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clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,Math.min(b,c))/c)},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=
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@@ -322,23 +323,23 @@ d*a.x;return this},crossVectors:function(a,b){var c=a.x,d=a.y,e=a.z,f=b.x,g=b.y,
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a.lengthSq());return Math.acos(N.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*a.radius;this.z=b*Math.cos(a.theta);return this},setFromCylindrical:function(a){this.x=
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a.radius*Math.sin(a.theta);this.y=a.y;this.z=a.radius*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){return this.setFromMatrixColumn(a,3)},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){if("number"===typeof a){console.warn("THREE.Vector3: setFromMatrixColumn now expects ( matrix, index ).");var c=
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a;a=b;b=c}return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);
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-return this}});Object.assign(S.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,m,k,l,p,n,t,q,r){var A=this.elements;A[0]=a;A[4]=b;A[8]=c;A[12]=d;A[1]=e;A[5]=f;A[9]=g;A[13]=h;A[2]=m;A[6]=k;A[10]=l;A[14]=p;A[3]=n;A[7]=t;A[11]=q;A[15]=r;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 S).fromArray(this.elements)},copy:function(a){this.elements.set(a.elements);return this},copyPosition:function(a){var b=this.elements;a=a.elements;
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+return this}});Object.assign(S.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,m,l,k,p,n,t,q,r){var A=this.elements;A[0]=a;A[4]=b;A[8]=c;A[12]=d;A[1]=e;A[5]=f;A[9]=g;A[13]=h;A[2]=m;A[6]=l;A[10]=k;A[14]=p;A[3]=n;A[7]=t;A[11]=q;A[15]=r;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 S).fromArray(this.elements)},copy:function(a){this.elements.set(a.elements);return this},copyPosition:function(a){var b=this.elements;a=a.elements;
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b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a=new q;return function(b){var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*
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-e;c[1]=d[1]*e;c[2]=d[2]*e;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;return this}}(),makeRotationFromEuler:function(a){!1===(a&&a.isEuler)&&console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){a=f*h;var m=f*e,k=c*h,l=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=m+k*d;b[5]=
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-a-l*d;b[9]=-c*g;b[2]=l-a*d;b[6]=k+m*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,m=g*e,k=d*h,l=d*e,b[0]=a+l*c,b[4]=k*c-m,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=m*c-k,b[6]=l+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,m=g*e,k=d*h,l=d*e,b[0]=a-l*c,b[4]=-f*e,b[8]=k+m*c,b[1]=m+k*c,b[5]=f*h,b[9]=l-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,m=f*e,k=c*h,l=c*e,b[0]=g*h,b[4]=k*d-m,b[8]=a*d+l,b[1]=g*e,b[5]=l*d+a,b[9]=m*d-k,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,m=f*d,k=c*g,l=c*d,b[0]=g*h,b[4]=
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-l-a*e,b[8]=k*e+m,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=m*e+k,b[10]=a-l*e):"XZY"===a.order&&(a=f*g,m=f*d,k=c*g,l=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+l,b[5]=f*h,b[9]=m*e-k,b[2]=k*e-m,b[6]=c*h,b[10]=l*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,m=e+e;a=c*g;var k=c*h,c=c*m,l=d*h,d=d*m,e=e*m,g=f*g,h=f*h,f=f*m;b[0]=1-(l+e);b[4]=k-f;b[8]=c+h;b[1]=k+f;b[5]=1-(a+e);b[9]=d-g;b[2]=
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-c-h;b[6]=d+g;b[10]=1-(a+l);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a=new q,b=new q,c=new q;return function(d,e,f){var g=this.elements;c.subVectors(d,e).normalize();0===c.lengthSq()&&(c.z=1);a.crossVectors(f,c).normalize();0===a.lengthSq()&&(c.z+=1E-4,a.crossVectors(f,c).normalize());b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),
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-this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],m=c[12],k=c[1],l=c[5],p=c[9],n=c[13],t=c[2],q=c[6],r=c[10],A=c[14],w=c[3],y=c[7],K=c[11],c=c[15],v=d[0],E=d[4],L=d[8],C=d[12],F=d[1],x=d[5],H=d[9],D=d[13],z=d[2],J=d[6],I=d[10],Q=d[14],M=d[3],O=d[7],P=d[11],d=d[15];e[0]=f*v+g*F+h*z+m*M;e[4]=f*E+g*x+h*J+m*O;e[8]=f*L+g*H+h*I+m*P;e[12]=
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-f*C+g*D+h*Q+m*d;e[1]=k*v+l*F+p*z+n*M;e[5]=k*E+l*x+p*J+n*O;e[9]=k*L+l*H+p*I+n*P;e[13]=k*C+l*D+p*Q+n*d;e[2]=t*v+q*F+r*z+A*M;e[6]=t*E+q*x+r*J+A*O;e[10]=t*L+q*H+r*I+A*P;e[14]=t*C+q*D+r*Q+A*d;e[3]=w*v+y*F+K*z+c*M;e[7]=w*E+y*x+K*J+c*O;e[11]=w*L+y*H+K*I+c*P;e[15]=w*C+y*D+K*Q+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];
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+e;c[1]=d[1]*e;c[2]=d[2]*e;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;return this}}(),makeRotationFromEuler:function(a){!1===(a&&a.isEuler)&&console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){a=f*h;var m=f*e,l=c*h,k=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=m+l*d;b[5]=
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+a-k*d;b[9]=-c*g;b[2]=k-a*d;b[6]=l+m*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,m=g*e,l=d*h,k=d*e,b[0]=a+k*c,b[4]=l*c-m,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=m*c-l,b[6]=k+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,m=g*e,l=d*h,k=d*e,b[0]=a-k*c,b[4]=-f*e,b[8]=l+m*c,b[1]=m+l*c,b[5]=f*h,b[9]=k-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,m=f*e,l=c*h,k=c*e,b[0]=g*h,b[4]=l*d-m,b[8]=a*d+k,b[1]=g*e,b[5]=k*d+a,b[9]=m*d-l,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,m=f*d,l=c*g,k=c*d,b[0]=g*h,b[4]=
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+k-a*e,b[8]=l*e+m,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=m*e+l,b[10]=a-k*e):"XZY"===a.order&&(a=f*g,m=f*d,l=c*g,k=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+k,b[5]=f*h,b[9]=m*e-l,b[2]=l*e-m,b[6]=c*h,b[10]=k*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,m=e+e;a=c*g;var l=c*h,c=c*m,k=d*h,d=d*m,e=e*m,g=f*g,h=f*h,f=f*m;b[0]=1-(k+e);b[4]=l-f;b[8]=c+h;b[1]=l+f;b[5]=1-(a+e);b[9]=d-g;b[2]=
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+c-h;b[6]=d+g;b[10]=1-(a+k);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a=new q,b=new q,c=new q;return function(d,e,f){var g=this.elements;c.subVectors(d,e).normalize();0===c.lengthSq()&&(c.z=1);a.crossVectors(f,c).normalize();0===a.lengthSq()&&(c.z+=1E-4,a.crossVectors(f,c).normalize());b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),
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+this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],m=c[12],l=c[1],k=c[5],p=c[9],n=c[13],t=c[2],q=c[6],r=c[10],A=c[14],w=c[3],y=c[7],K=c[11],c=c[15],v=d[0],E=d[4],L=d[8],C=d[12],F=d[1],x=d[5],H=d[9],D=d[13],z=d[2],J=d[6],I=d[10],Q=d[14],M=d[3],O=d[7],P=d[11],d=d[15];e[0]=f*v+g*F+h*z+m*M;e[4]=f*E+g*x+h*J+m*O;e[8]=f*L+g*H+h*I+m*P;e[12]=
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+f*C+g*D+h*Q+m*d;e[1]=l*v+k*F+p*z+n*M;e[5]=l*E+k*x+p*J+n*O;e[9]=l*L+k*H+p*I+n*P;e[13]=l*C+k*D+p*Q+n*d;e[2]=t*v+q*F+r*z+A*M;e[6]=t*E+q*x+r*J+A*O;e[10]=t*L+q*H+r*I+A*P;e[14]=t*C+q*D+r*Q+A*d;e[3]=w*v+y*F+K*z+c*M;e[7]=w*E+y*x+K*J+c*O;e[11]=w*L+y*H+K*I+c*P;e[15]=w*C+y*D+K*Q+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];
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c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a=new q;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],
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-e=a[12],f=a[1],g=a[5],h=a[9],m=a[13],k=a[2],l=a[6],p=a[10],n=a[14];return a[3]*(+e*h*l-d*m*l-e*g*p+c*m*p+d*g*n-c*h*n)+a[7]*(+b*h*n-b*m*p+e*f*p-d*f*n+d*m*k-e*h*k)+a[11]*(+b*m*l-b*g*n-e*f*l+c*f*n+e*g*k-c*m*k)+a[15]*(-d*g*k-b*h*l+b*g*p+d*f*l-c*f*p+c*h*k)},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a){var b=this.elements;
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-b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements,e=d[0],f=d[1],g=d[2],h=d[3],m=d[4],k=d[5],l=d[6],p=d[7],n=d[8],t=d[9],q=d[10],r=d[11],A=d[12],w=d[13],y=d[14],d=d[15],K=t*y*p-w*q*p+w*l*r-k*y*r-t*l*d+k*q*d,v=A*q*p-n*y*p-A*l*r+m*y*r+n*l*d-m*q*d,E=n*w*p-A*t*p+A*k*r-m*w*r-n*k*d+m*t*d,L=A*t*l-n*w*l-A*k*q+m*w*q+n*k*y-m*t*y,C=e*K+f*v+g*E+h*L;if(0===C){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()}C=1/C;c[0]=K*C;c[1]=(w*q*h-t*y*h-w*g*r+f*y*r+t*g*d-f*q*d)*C;c[2]=(k*y*h-w*l*h+w*g*p-f*y*p-k*g*d+f*l*d)*C;c[3]=(t*l*h-k*q*h-t*g*p+f*q*p+k*g*r-f*l*r)*C;c[4]=v*C;c[5]=(n*y*h-A*q*h+A*g*r-e*y*r-n*g*d+e*q*d)*C;c[6]=(A*l*h-m*y*h-A*g*p+e*y*p+m*g*d-e*l*d)*C;c[7]=(m*q*h-n*l*h+n*g*p-e*q*p-m*g*r+e*l*r)*C;c[8]=E*C;c[9]=(A*t*h-n*w*h-A*f*r+e*w*r+n*f*d-e*t*d)*C;c[10]=(m*w*h-A*k*h+A*f*p-e*w*p-m*f*d+e*k*d)*C;c[11]=(n*k*h-m*t*h-n*f*p+e*t*p+m*f*r-e*k*r)*C;c[12]=L*C;c[13]=(n*w*g-A*t*g+A*f*q-e*w*
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-q-n*f*y+e*t*y)*C;c[14]=(A*k*g-m*w*g-A*f*l+e*w*l+m*f*y-e*k*y)*C;c[15]=(m*t*g-n*k*g+n*f*l-e*t*l-m*f*q+e*k*q)*C;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,h=a.z,m=e*f,k=e*g;this.set(m*f+c,m*
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-g-d*h,m*h+d*g,0,m*g+d*h,k*g+c,k*h-d*f,0,m*h-d*g,k*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a=new q,b=new S;return function(c,d,e){var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),
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-m=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.elements.set(this.elements);c=1/g;var f=1/h,k=1/m;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=k;b.elements[9]*=k;b.elements[10]*=k;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=m;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");
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-var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),m=1/(c-d),k=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*m;g[9]=0;g[13]=-((c+d)*m);g[2]=0;g[6]=0;g[10]=-2*k;g[14]=-((f+e)*k);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;
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+e=a[12],f=a[1],g=a[5],h=a[9],m=a[13],l=a[2],k=a[6],p=a[10],n=a[14];return a[3]*(+e*h*k-d*m*k-e*g*p+c*m*p+d*g*n-c*h*n)+a[7]*(+b*h*n-b*m*p+e*f*p-d*f*n+d*m*l-e*h*l)+a[11]*(+b*m*k-b*g*n-e*f*k+c*f*n+e*g*l-c*m*l)+a[15]*(-d*g*l-b*h*k+b*g*p+d*f*k-c*f*p+c*h*l)},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a){var b=this.elements;
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+b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements,e=d[0],f=d[1],g=d[2],h=d[3],m=d[4],l=d[5],k=d[6],p=d[7],n=d[8],t=d[9],q=d[10],r=d[11],A=d[12],w=d[13],y=d[14],d=d[15],K=t*y*p-w*q*p+w*k*r-l*y*r-t*k*d+l*q*d,v=A*q*p-n*y*p-A*k*r+m*y*r+n*k*d-m*q*d,E=n*w*p-A*t*p+A*l*r-m*w*r-n*l*d+m*t*d,L=A*t*k-n*w*k-A*l*q+m*w*q+n*l*y-m*t*y,C=e*K+f*v+g*E+h*L;if(0===C){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()}C=1/C;c[0]=K*C;c[1]=(w*q*h-t*y*h-w*g*r+f*y*r+t*g*d-f*q*d)*C;c[2]=(l*y*h-w*k*h+w*g*p-f*y*p-l*g*d+f*k*d)*C;c[3]=(t*k*h-l*q*h-t*g*p+f*q*p+l*g*r-f*k*r)*C;c[4]=v*C;c[5]=(n*y*h-A*q*h+A*g*r-e*y*r-n*g*d+e*q*d)*C;c[6]=(A*k*h-m*y*h-A*g*p+e*y*p+m*g*d-e*k*d)*C;c[7]=(m*q*h-n*k*h+n*g*p-e*q*p-m*g*r+e*k*r)*C;c[8]=E*C;c[9]=(A*t*h-n*w*h-A*f*r+e*w*r+n*f*d-e*t*d)*C;c[10]=(m*w*h-A*l*h+A*f*p-e*w*p-m*f*d+e*l*d)*C;c[11]=(n*l*h-m*t*h-n*f*p+e*t*p+m*f*r-e*l*r)*C;c[12]=L*C;c[13]=(n*w*g-A*t*g+A*f*q-e*w*
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+q-n*f*y+e*t*y)*C;c[14]=(A*l*g-m*w*g-A*f*k+e*w*k+m*f*y-e*l*y)*C;c[15]=(m*t*g-n*l*g+n*f*k-e*t*k-m*f*q+e*l*q)*C;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,h=a.z,m=e*f,l=e*g;this.set(m*f+c,m*
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+g-d*h,m*h+d*g,0,m*g+d*h,l*g+c,l*h-d*f,0,m*h-d*g,l*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a=new q,b=new S;return function(c,d,e){var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),
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+m=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.elements.set(this.elements);c=1/g;var f=1/h,l=1/m;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=l;b.elements[9]*=l;b.elements[10]*=l;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=m;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");
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+var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),m=1/(c-d),l=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*m;g[9]=0;g[13]=-((c+d)*m);g[2]=0;g[6]=0;g[10]=-2*l;g[14]=-((f+e)*l);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;
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a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}});Za.prototype=Object.create(ea.prototype);
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Za.prototype.constructor=Za;Za.prototype.isCubeTexture=!0;Object.defineProperty(Za.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});var ze=new ea,Ae=new Za,we=[],ye=[];Ee.prototype.setValue=function(a,b){for(var c=this.seq,d=0,e=c.length;d!==e;++d){var f=c[d];f.setValue(a,b[f.id])}};var Qd=/([\w\d_]+)(\])?(\[|\.)?/g;$a.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};$a.prototype.set=function(a,b,c){var d=this.map[c];
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void 0!==d&&d.setValue(a,b[c],this.renderer)};$a.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};$a.upload=function(a,b,c,d){for(var e=0,f=b.length;e!==f;++e){var g=b[e],h=c[g.id];!1!==h.needsUpdate&&g.setValue(a,h.value,d)}};$a.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var Ia={merge:function(a){for(var b={},c=0;c<a.length;c++){var d=this.clone(a[c]),e;for(e in d)b[e]=d[e]}return b},clone:function(a){var b=
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@@ -437,8 +438,8 @@ this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blend
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a.overdraw;this.visible=a.visible;this.clipShadows=a.clipShadows;this.clipIntersection=a.clipIntersection;a=a.clippingPlanes;var b=null;if(null!==a)for(var c=a.length,b=Array(c),d=0;d!==c;++d)b[d]=a[d].clone();this.clippingPlanes=b;return this},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}});Ga.prototype=Object.create(X.prototype);Ga.prototype.constructor=Ga;Ga.prototype.isShaderMaterial=!0;Ga.prototype.copy=function(a){X.prototype.copy.call(this,
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a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Ia.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};Ga.prototype.toJSON=function(a){a=X.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;
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a.fragmentShader=this.fragmentShader;return a};ab.prototype=Object.create(X.prototype);ab.prototype.constructor=ab;ab.prototype.isMeshDepthMaterial=!0;ab.prototype.copy=function(a){X.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=
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-a.wireframeLinewidth;return this};Object.assign(Ua.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,m=a.length;h<m;h+=3){var k=a[h],l=a[h+1],p=a[h+2];k<b&&(b=k);l<c&&(c=l);p<d&&(d=p);k>e&&(e=k);l>f&&(f=l);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=
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--Infinity,g=-Infinity,h=0,m=a.count;h<m;h++){var k=a.getX(h),l=a.getY(h),p=a.getZ(h);k<b&&(b=k);l<c&&(c=l);p<d&&(d=p);k>e&&(e=k);l>f&&(f=l);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new 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(a){this.makeEmpty();
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+a.wireframeLinewidth;return this};Object.assign(Ua.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,m=a.length;h<m;h+=3){var l=a[h],k=a[h+1],p=a[h+2];l<b&&(b=l);k<c&&(c=k);p<d&&(d=p);l>e&&(e=l);k>f&&(f=k);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=
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+-Infinity,g=-Infinity,h=0,m=a.count;h<m;h++){var l=a.getX(h),k=a.getY(h),p=a.getZ(h);l<b&&(b=l);k<c&&(c=k);p<d&&(d=p);l>e&&(e=l);k>f&&(f=k);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new 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(a){this.makeEmpty();
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return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){a=a||new q;return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=
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a||new q;return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(){var a=new q;return function(b){var c=this;b.updateMatrixWorld(!0);b.traverse(function(b){var e,f;e=b.geometry;if(void 0!==e)if(e.isGeometry){var g=e.vertices;e=0;for(f=g.length;e<
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f;e++)a.copy(g[e]),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a)}else if(e.isBufferGeometry&&(g=e.attributes.position,void 0!==g))for(e=0,f=g.count;e<f;e++)a.fromBufferAttribute(g,e).applyMatrix4(b.matrixWorld),c.expandByPoint(a)});return this}}(),containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&
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@@ -449,30 +450,30 @@ new q,new q,new q,new q];return function(b){if(this.isEmpty())return this;a[0].s
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this.max.y,this.max.z).applyMatrix4(b);this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(Pa.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new Ua;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e=0,f=0,g=b.length;f<g;f++)e=Math.max(e,d.distanceToSquared(b[f]));
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this.radius=Math.sqrt(e);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},
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intersectsPlane:function(a){return Math.abs(this.center.dot(a.normal)-a.constant)<=this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new q;d.copy(a);c>this.radius*this.radius&&(d.sub(this.center).normalize(),d.multiplyScalar(this.radius).add(this.center));return d},getBoundingBox:function(a){a=a||new Ua;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},
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-translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});Object.assign(La.prototype,{isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,m){var k=this.elements;k[0]=a;k[1]=d;k[2]=g;k[3]=b;k[4]=e;k[5]=h;k[6]=c;k[7]=f;k[8]=m;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],
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+translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});Object.assign(La.prototype,{isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,m){var l=this.elements;l[0]=a;l[1]=d;l[2]=g;l[3]=b;l[4]=e;l[5]=h;l[6]=c;l[7]=f;l[8]=m;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],
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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},applyToBufferAttribute:function(){var a=new q;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),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],h=a[6],m=a[7],a=a[8];return b*f*a-b*g*m-c*e*a+c*g*h+d*e*m-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var c=a.elements,d=this.elements,e=c[0],f=c[1],g=c[2],h=c[3],m=c[4],k=c[5],l=c[6],p=c[7],c=c[8],n=c*m-k*p,t=k*l-c*h,q=p*h-m*l,r=e*n+f*t+g*q;if(0===r){if(!0===b)throw Error("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");
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-return this.identity()}r=1/r;d[0]=n*r;d[1]=(g*p-c*f)*r;d[2]=(k*f-g*m)*r;d[3]=t*r;d[4]=(c*e-g*l)*r;d[5]=(g*h-k*e)*r;d[6]=q*r;d[7]=(f*l-p*e)*r;d[8]=(m*e-f*h)*r;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=
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+b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],m=a[7],a=a[8];return b*f*a-b*g*m-c*e*a+c*g*h+d*e*m-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var c=a.elements,d=this.elements,e=c[0],f=c[1],g=c[2],h=c[3],m=c[4],l=c[5],k=c[6],p=c[7],c=c[8],n=c*m-l*p,t=l*k-c*h,q=p*h-m*k,r=e*n+f*t+g*q;if(0===r){if(!0===b)throw Error("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");
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+return this.identity()}r=1/r;d[0]=n*r;d[1]=(g*p-c*f)*r;d[2]=(l*f-g*m)*r;d[3]=t*r;d[4]=(c*e-g*k)*r;d[5]=(g*h-l*e)*r;d[6]=q*r;d[7]=(f*k-p*e)*r;d[8]=(m*e-f*h)*r;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=
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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}});Object.assign(ua.prototype,{set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},
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setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new q,b=new q;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);
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this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){return this.orthoPoint(a,b).sub(a).negate()},orthoPoint:function(a,b){var c=this.distanceToPoint(a);return(b||new q).copy(this.normal).multiplyScalar(c)},intersectLine:function(){var a=new q;return function(b,c){var d=c||new q,e=
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b.delta(a),f=this.normal.dot(e);if(0===f){if(0===this.distanceToPoint(b.start))return d.copy(b.start)}else return f=-(b.start.dot(this.normal)+this.constant)/f,0>f||1<f?void 0:d.copy(e).multiplyScalar(f).add(b.start)}}(),intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){return(a||new q).copy(this.normal).multiplyScalar(-this.constant)},
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applyMatrix4:function(){var a=new q,b=new La;return function(c,d){var e=this.coplanarPoint(a).applyMatrix4(c),f=d||b.getNormalMatrix(c),f=this.normal.applyMatrix3(f).normalize();this.constant=-e.dot(f);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===this.constant}});Object.assign(kd.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);
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-g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],m=c[6],k=c[7],l=c[8],p=c[9],n=c[10],t=c[11],q=c[12],r=c[13],A=c[14],c=c[15];b[0].setComponents(f-a,k-g,t-l,c-q).normalize();b[1].setComponents(f+a,k+g,t+l,c+q).normalize();b[2].setComponents(f+d,k+h,t+p,c+r).normalize();b[3].setComponents(f-
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-d,k-h,t-p,c-r).normalize();b[4].setComponents(f-e,k-m,t-n,c-A).normalize();b[5].setComponents(f+e,k+m,t+n,c+A).normalize();return this},intersectsObject:function(){var a=new Pa;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var a=new Pa;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),
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+g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],m=c[6],l=c[7],k=c[8],p=c[9],n=c[10],t=c[11],q=c[12],r=c[13],A=c[14],c=c[15];b[0].setComponents(f-a,l-g,t-k,c-q).normalize();b[1].setComponents(f+a,l+g,t+k,c+q).normalize();b[2].setComponents(f+d,l+h,t+p,c+r).normalize();b[3].setComponents(f-
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+d,l-h,t-p,c-r).normalize();b[4].setComponents(f-e,l-m,t-n,c-A).normalize();b[5].setComponents(f+e,l+m,t+n,c+A).normalize();return this},intersectsObject:function(){var a=new Pa;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var a=new Pa;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),
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intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new q,b=new q;return function(c){for(var d=this.planes,e=0;6>e;e++){var f=d[e];a.x=0<f.normal.x?c.min.x:c.max.x;b.x=0<f.normal.x?c.max.x:c.min.x;a.y=0<f.normal.y?c.min.y:c.max.y;b.y=0<f.normal.y?c.max.y:c.min.y;a.z=0<f.normal.z?c.min.z:c.max.z;b.z=0<f.normal.z?c.max.z:c.min.z;var g=f.distanceToPoint(a),f=f.distanceToPoint(b);if(0>
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g&&0>f)return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}});Object.assign(gb.prototype,{set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,b){return(b||new q).copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();
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return this},recast:function(){var a=new q;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){var c=b||new q;c.subVectors(a,this.origin);var d=c.dot(this.direction);return 0>d?c.copy(this.origin):c.copy(this.direction).multiplyScalar(d).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new q;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);
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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 h=.5*d.distanceTo(e),m=-this.direction.dot(b),k=c.dot(this.direction),l=-c.dot(b),p=c.lengthSq(),n=Math.abs(1-m*m),t;0<n?(d=m*l-k,e=m*k-l,t=h*n,0<=d?e>=-t?e<=t?(h=1/n,d*=h,e*=h,m=d*(d+m*e+2*k)+e*(m*d+e+2*l)+p):(e=h,d=Math.max(0,-(m*
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-e+k)),m=-d*d+e*(e+2*l)+p):(e=-h,d=Math.max(0,-(m*e+k)),m=-d*d+e*(e+2*l)+p):e<=-t?(d=Math.max(0,-(-m*h+k)),e=0<d?-h:Math.min(Math.max(-h,-l),h),m=-d*d+e*(e+2*l)+p):e<=t?(d=0,e=Math.min(Math.max(-h,-l),h),m=e*(e+2*l)+p):(d=Math.max(0,-(m*h+k)),e=0<d?h:Math.min(Math.max(-h,-l),h),m=-d*d+e*(e+2*l)+p)):(e=0<m?-h:h,d=Math.max(0,-(m*e+k)),m=-d*d+e*(e+2*l)+p);f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return m}}(),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 h=.5*d.distanceTo(e),m=-this.direction.dot(b),l=c.dot(this.direction),k=-c.dot(b),p=c.lengthSq(),n=Math.abs(1-m*m),t;0<n?(d=m*k-l,e=m*l-k,t=h*n,0<=d?e>=-t?e<=t?(h=1/n,d*=h,e*=h,m=d*(d+m*e+2*l)+e*(m*d+e+2*k)+p):(e=h,d=Math.max(0,-(m*
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+e+l)),m=-d*d+e*(e+2*k)+p):(e=-h,d=Math.max(0,-(m*e+l)),m=-d*d+e*(e+2*k)+p):e<=-t?(d=Math.max(0,-(-m*h+l)),e=0<d?-h:Math.min(Math.max(-h,-k),h),m=-d*d+e*(e+2*k)+p):e<=t?(d=0,e=Math.min(Math.max(-h,-k),h),m=e*(e+2*k)+p):(d=Math.max(0,-(m*h+l)),e=0<d?h:Math.min(Math.max(-h,-k),h),m=-d*d+e*(e+2*k)+p)):(e=0<m?-h:h,d=Math.max(0,-(m*e+l)),m=-d*d+e*(e+2*k)+p);f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return m}}(),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 h=this.origin;0<=d?(c=(a.min.x-h.x)*d,d*=a.max.x-h.x):(c=(a.max.x-h.x)*d,d*=a.min.x-h.x);0<=f?(e=(a.min.y-h.y)*f,f*=a.max.y-h.y):(e=(a.max.y-h.y)*f,f*=a.min.y-h.y);if(c>f||e>d)return null;if(e>c||c!==c)c=e;
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if(f<d||d!==d)d=f;0<=g?(e=(a.min.z-h.z)*g,g*=a.max.z-h.z):(e=(a.max.z-h.z)*g,g*=a.min.z-h.z);if(c>g||e>d)return null;if(e>c||c!==c)c=e;if(g<d||d!==d)d=g;return 0>d?null:this.at(0<=c?c:d,b)},intersectsBox:function(){var a=new q;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=new q,b=new q,c=new q,d=new q;return function(e,f,g,h,m){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<f){if(h)return null;h=1}else if(0>f)h=
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-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,m)}}(),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.RotationOrders=
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"XYZ YZX ZXY XZY YXZ ZYX".split(" ");cb.DefaultOrder="XYZ";Object.defineProperties(cb.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},order:{get:function(){return this._order},set:function(a){this._order=a;this.onChangeCallback()}}});Object.assign(cb.prototype,{isEuler:!0,set:function(a,
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-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=N.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],m=e[5],k=e[9],l=e[2],p=e[6],e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?
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-(this._x=Math.atan2(-k,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(p,m),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(k,-1,1)),.99999>Math.abs(k)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,m)):(this._y=Math.atan2(-l,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(p,-1,1)),.99999>Math.abs(p)?(this._y=Math.atan2(-l,e),this._z=Math.atan2(-f,m)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(l,-1,1)),.99999>Math.abs(l)?(this._x=Math.atan2(p,e),this._z=Math.atan2(h,a)):(this._x=
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-0,this._z=Math.atan2(-f,m))):"YZX"===b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=Math.atan2(-k,m),this._y=Math.atan2(-l,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(p,m),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-k,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a=
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+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=N.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],m=e[5],l=e[9],k=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)?
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+(this._x=Math.atan2(-l,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(p,m),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(l,-1,1)),.99999>Math.abs(l)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,m)):(this._y=Math.atan2(-k,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(p,-1,1)),.99999>Math.abs(p)?(this._y=Math.atan2(-k,e),this._z=Math.atan2(-f,m)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(k,-1,1)),.99999>Math.abs(k)?(this._x=Math.atan2(p,e),this._z=Math.atan2(h,a)):(this._x=
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+0,this._z=Math.atan2(-f,m))):"YZX"===b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=Math.atan2(-l,m),this._y=Math.atan2(-k,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,m),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-l,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a=
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new S;return function(b,c,d){a.makeRotationFromQuaternion(b);return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new na;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();
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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(){}});Object.assign(Td.prototype,{set:function(a){this.mask=1<<a},enable:function(a){this.mask|=1<<a},toggle:function(a){this.mask^=1<<a},disable:function(a){this.mask&=~(1<<a)},test:function(a){return 0!==
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(this.mask&a.mask)}});var Ef=0;x.DefaultUp=new q(0,1,0);x.DefaultMatrixAutoUpdate=!0;Object.assign(x.prototype,wa.prototype,{isObject3D:!0,applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},
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@@ -489,10 +490,10 @@ b(a.geometries),f=b(a.materials),g=b(a.textures);a=b(a.images);0<c.length&&(d.ge
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a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(var c=0;c<a.children.length;c++)this.add(a.children[c].clone());return this}});Object.assign(Hb.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},
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copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){return(a||new q).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new q).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(a,b){var c=b||new q;return this.delta(c).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new q,
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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=N.clamp(e,0,1));return e}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=c||new q;return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});Object.assign(Va,{normal:function(){var a=
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-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)}}(),barycoordFromPoint:function(){var a=new q,b=new q,c=new q;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var m=b.dot(b);g=b.dot(c);var k=d*m-e*e;h=h||new q;if(0===k)return h.set(-2,-1,-1);k=1/k;m=(m*f-e*g)*k;d=(d*g-e*f)*k;return h.set(1-m-d,d,m)}}(),containsPoint:function(){var a=
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+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)}}(),barycoordFromPoint:function(){var a=new q,b=new q,c=new q;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var m=b.dot(b);g=b.dot(c);var l=d*m-e*e;h=h||new q;if(0===l)return h.set(-2,-1,-1);l=1/l;m=(m*f-e*g)*l;d=(d*g-e*f)*l;return h.set(1-m-d,d,m)}}(),containsPoint:function(){var a=
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new q;return function(b,c,d,e){b=Va.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}()});Object.assign(Va.prototype,{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},area:function(){var a=new q,b=new q;return function(){a.subVectors(this.c,
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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 Va.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new ua).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return Va.barycoordFromPoint(a,this.a,this.b,this.c,b)},containsPoint:function(a){return Va.containsPoint(a,this.a,this.b,this.c)},closestPointToPoint:function(){var a=
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-new ua,b=[new Hb,new Hb,new Hb],c=new q,d=new q;return function(e,f){var g=f||new q,h=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))g.copy(c);else{b[0].set(this.a,this.b);b[1].set(this.b,this.c);b[2].set(this.c,this.a);for(var m=0;m<b.length;m++){b[m].closestPointToPoint(c,!0,d);var k=c.distanceToSquared(d);k<h&&(h=k,g.copy(d))}}return g}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});Object.assign(qa.prototype,
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+new ua,b=[new Hb,new Hb,new Hb],c=new q,d=new q;return function(e,f){var g=f||new q,h=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))g.copy(c);else{b[0].set(this.a,this.b);b[1].set(this.b,this.c);b[2].set(this.c,this.a);for(var m=0;m<b.length;m++){b[m].closestPointToPoint(c,!0,d);var l=c.distanceToSquared(d);l<h&&(h=l,g.copy(d))}}return g}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});Object.assign(qa.prototype,
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{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}});Ja.prototype=Object.create(X.prototype);Ja.prototype.constructor=Ja;Ja.prototype.isMeshBasicMaterial=!0;Ja.prototype.copy=
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function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=
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a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};Object.defineProperty(U.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(U.prototype,{isBufferAttribute:!0,setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.itemSize:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);
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@@ -502,14 +503,14 @@ d),f=new q);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:func
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this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=
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d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor(this.array,this.itemSize)).copy(this)}});tc.prototype=Object.create(U.prototype);tc.prototype.constructor=tc;uc.prototype=Object.create(U.prototype);uc.prototype.constructor=uc;vc.prototype=Object.create(U.prototype);vc.prototype.constructor=vc;wc.prototype=
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Object.create(U.prototype);wc.prototype.constructor=wc;hb.prototype=Object.create(U.prototype);hb.prototype.constructor=hb;xc.prototype=Object.create(U.prototype);xc.prototype.constructor=xc;ib.prototype=Object.create(U.prototype);ib.prototype.constructor=ib;z.prototype=Object.create(U.prototype);z.prototype.constructor=z;yc.prototype=Object.create(U.prototype);yc.prototype.constructor=yc;Object.assign(He.prototype,{computeGroups:function(a){var b,c=[],d=void 0;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,h=g.length,m;if(0<h){m=[];for(var k=0;k<h;k++)m[k]=[];this.morphTargets.position=m}var l=a.morphNormals,p=l.length,n;if(0<p){n=[];for(k=0;k<p;k++)n[k]=[];this.morphTargets.normal=n}for(var t=
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-a.skinIndices,q=a.skinWeights,r=t.length===c.length,A=q.length===c.length,k=0;k<b.length;k++){var w=b[k];this.vertices.push(c[w.a],c[w.b],c[w.c]);var y=w.vertexNormals;3===y.length?this.normals.push(y[0],y[1],y[2]):(y=w.normal,this.normals.push(y,y,y));y=w.vertexColors;3===y.length?this.colors.push(y[0],y[1],y[2]):(y=w.color,this.colors.push(y,y,y));!0===e&&(y=d[0][k],void 0!==y?this.uvs.push(y[0],y[1],y[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",k),this.uvs.push(new D,
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-new D,new D)));!0===f&&(y=d[1][k],void 0!==y?this.uvs2.push(y[0],y[1],y[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",k),this.uvs2.push(new D,new D,new D)));for(y=0;y<h;y++){var K=g[y].vertices;m[y].push(K[w.a],K[w.b],K[w.c])}for(y=0;y<p;y++)K=l[y].vertexNormals[k],n[y].push(K.a,K.b,K.c);r&&this.skinIndices.push(t[w.a],t[w.b],t[w.c]);A&&this.skinWeights.push(q[w.a],q[w.b],q[w.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=
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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,h=g.length,m;if(0<h){m=[];for(var l=0;l<h;l++)m[l]=[];this.morphTargets.position=m}var k=a.morphNormals,p=k.length,n;if(0<p){n=[];for(l=0;l<p;l++)n[l]=[];this.morphTargets.normal=n}for(var t=
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+a.skinIndices,q=a.skinWeights,r=t.length===c.length,A=q.length===c.length,l=0;l<b.length;l++){var w=b[l];this.vertices.push(c[w.a],c[w.b],c[w.c]);var y=w.vertexNormals;3===y.length?this.normals.push(y[0],y[1],y[2]):(y=w.normal,this.normals.push(y,y,y));y=w.vertexColors;3===y.length?this.colors.push(y[0],y[1],y[2]):(y=w.color,this.colors.push(y,y,y));!0===e&&(y=d[0][l],void 0!==y?this.uvs.push(y[0],y[1],y[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",l),this.uvs.push(new D,
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+new D,new D)));!0===f&&(y=d[1][l],void 0!==y?this.uvs2.push(y[0],y[1],y[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",l),this.uvs2.push(new D,new D,new D)));for(y=0;y<h;y++){var K=g[y].vertices;m[y].push(K[w.a],K[w.b],K[w.c])}for(y=0;y<p;y++)K=k[y].vertexNormals[l],n[y].push(K.a,K.b,K.c);r&&this.skinIndices.push(t[w.a],t[w.b],t[w.c]);A&&this.skinWeights.push(q[w.a],q[w.b],q[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}});var Vd=0;Object.assign(T.prototype,wa.prototype,{isGeometry:!0,applyMatrix:function(a){for(var b=(new La).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!==
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this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(){var a=new S;return function(b){a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a=new S;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new S;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=
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-new S;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new S;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new x;return function(b){a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[l[a].clone(),l[b].clone(),l[d].clone()]:[],t=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new qa(a,
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-b,d,f,t,e);c.faces.push(e);void 0!==m&&c.faceVertexUvs[0].push([p[a].clone(),p[b].clone(),p[d].clone()]);void 0!==k&&c.faceVertexUvs[1].push([n[a].clone(),n[b].clone(),n[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,m=void 0!==e.uv?e.uv.array:void 0,k=void 0!==e.uv2?e.uv2.array:void 0;void 0!==k&&(this.faceVertexUvs[1]=[]);for(var l=[],p=[],n=[],t=e=0;e<f.length;e+=3,
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-t+=2)c.vertices.push(new q(f[e],f[e+1],f[e+2])),void 0!==g&&l.push(new q(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new J(h[e],h[e+1],h[e+2])),void 0!==m&&p.push(new D(m[t],m[t+1])),void 0!==k&&n.push(new D(k[t],k[t+1]));if(void 0!==d)if(f=a.groups,0<f.length)for(e=0;e<f.length;e++)for(var G=f[e],r=G.start,A=G.count,t=r,r=r+A;t<r;t+=3)b(d[t],d[t+1],d[t+2],G.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!==
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+new S;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new S;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new x;return function(b){a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[k[a].clone(),k[b].clone(),k[d].clone()]:[],t=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new qa(a,
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+b,d,f,t,e);c.faces.push(e);void 0!==m&&c.faceVertexUvs[0].push([p[a].clone(),p[b].clone(),p[d].clone()]);void 0!==l&&c.faceVertexUvs[1].push([n[a].clone(),n[b].clone(),n[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,m=void 0!==e.uv?e.uv.array:void 0,l=void 0!==e.uv2?e.uv2.array:void 0;void 0!==l&&(this.faceVertexUvs[1]=[]);for(var k=[],p=[],n=[],t=e=0;e<f.length;e+=3,
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+t+=2)c.vertices.push(new q(f[e],f[e+1],f[e+2])),void 0!==g&&k.push(new q(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new J(h[e],h[e+1],h[e+2])),void 0!==m&&p.push(new D(m[t],m[t+1])),void 0!==l&&n.push(new D(l[t],l[t+1]));if(void 0!==d)if(f=a.groups,0<f.length)for(e=0;e<f.length;e++)for(var G=f[e],r=G.start,A=G.count,t=r,r=r+A;t<r;t+=3)b(d[t],d[t+1],d[t+2],G.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!==
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a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();this.translate(a.x,a.y,a.z);return a},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius,b=0===b?1:1/b,c=new S;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=
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new q,b=new q,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===a&&(a=!0);var b,c,d;d=Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)d[b]=new q;if(a){var e,f,g,h=new q,m=new q;a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=this.vertices[c.a],f=this.vertices[c.b],g=this.vertices[c.c],h.subVectors(g,
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f),m.subVectors(e,f),h.cross(m),d[c.a].add(h),d[c.b].add(h),d[c.c].add(h)}else for(this.computeFaceNormals(),a=0,b=this.faces.length;a<b;a++)c=this.faces[a],d[c.a].add(c.normal),d[c.b].add(c.normal),d[c.c].add(c.normal);b=0;for(c=this.vertices.length;b<c;b++)d[b].normalize();a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=c.vertexNormals,3===e.length?(e[0].copy(d[c.a]),e[1].copy(d[c.b]),e[2].copy(d[c.c])):(e[0]=d[c.a].clone(),e[1]=d[c.b].clone(),e[2]=d[c.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=
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@@ -517,15 +518,15 @@ f),m.subVectors(e,f),h.cross(m),d[c.a].add(h),d[c.b].add(h),d[c.c].add(h)}else f
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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 T;f.faces=this.faces;a=0;for(b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]={};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=[];e=this.morphNormals[a].faceNormals;
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|
var g=this.morphNormals[a].vertexNormals,h,m;c=0;for(d=this.faces.length;c<d;c++)h=new q,m={a:new q,b:new q,c:new q},e.push(h),g.push(m)}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],h=g.faceNormals[c],m=g.vertexNormals[c],h.copy(e.normal),m.a.copy(e.vertexNormals[0]),m.b.copy(e.vertexNormals[1]),m.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],e.normal=
|
|
|
e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeLineDistances:function(){for(var a=0,b=this.vertices,c=0,d=b.length;c<d;c++)0<c&&(a+=b[c].distanceTo(b[c-1])),this.lineDistances[c]=a},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Ua);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Pa);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(!1===
|
|
|
-(a&&a.isGeometry))console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,m=a.faces,k=this.faceVertexUvs[0],l=a.faceVertexUvs[0],p=this.colors,n=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new La).getNormalMatrix(b));a=0;for(var t=g.length;a<t;a++){var q=g[a].clone();void 0!==b&&q.applyMatrix4(b);f.push(q)}a=0;for(t=n.length;a<t;a++)p.push(n[a].clone());a=0;for(t=m.length;a<t;a++){var g=m[a],
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|
|
-r=g.vertexNormals,n=g.vertexColors,p=new qa(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=r.length;b<f;b++)q=r[b].clone(),void 0!==d&&q.applyMatrix3(d).normalize(),p.vertexNormals.push(q);p.color.copy(g.color);b=0;for(f=n.length;b<f;b++)q=n[b],p.vertexColors.push(q.clone());p.materialIndex=g.materialIndex+c;h.push(p)}a=0;for(t=l.length;a<t;a++)if(c=l[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());k.push(d)}}},mergeMesh:function(a){!1===
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|
|
+(a&&a.isGeometry))console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,m=a.faces,l=this.faceVertexUvs[0],k=a.faceVertexUvs[0],p=this.colors,n=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new La).getNormalMatrix(b));a=0;for(var t=g.length;a<t;a++){var q=g[a].clone();void 0!==b&&q.applyMatrix4(b);f.push(q)}a=0;for(t=n.length;a<t;a++)p.push(n[a].clone());a=0;for(t=m.length;a<t;a++){var g=m[a],
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|
|
+r=g.vertexNormals,n=g.vertexColors,p=new qa(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=r.length;b<f;b++)q=r[b].clone(),void 0!==d&&q.applyMatrix3(d).normalize(),p.vertexNormals.push(q);p.color.copy(g.color);b=0;for(f=n.length;b<f;b++)q=n[b],p.vertexColors.push(q.clone());p.materialIndex=g.materialIndex+c;h.push(p)}a=0;for(t=k.length;a<t;a++)if(c=k[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());l.push(d)}}},mergeMesh:function(a){!1===
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|
|
(a&&a.isMesh)?console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a):(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix))},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<g;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*e)+"_"+Math.round(d.z*e),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[d]];a=[];f=0;for(g=this.faces.length;f<g;f++)for(e=this.faces[f],e.a=c[e.a],
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|
e.b=c[e.b],e.c=c[e.c],e=[e.a,e.b,e.c],d=0;3>d;d++)if(e[d]===e[(d+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(e=a[f],this.faces.splice(e,1),c=0,g=this.faceVertexUvs.length;c<g;c++)this.faceVertexUvs[c].splice(e,1);f=this.vertices.length-b.length;this.vertices=b;return f},sortFacesByMaterialIndex:function(){for(var a=this.faces,b=a.length,c=0;c<b;c++)a[c]._id=c;a.sort(function(a,b){return a.materialIndex-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===
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|
-b&&(f=[]);e&&e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==k[b])return k[b];k[b]=m.length/3;m.push(a.x,a.y,a.z);return k[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==p[b])return p[b];p[b]=l.length;l.push(a.getHex());return p[b]}function d(a){var b=
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|
-a.x.toString()+a.y.toString();if(void 0!==t[b])return t[b];t[b]=n.length/2;n.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]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}var h=[],m=[],k={},l=[],p={},n=[],t={};for(g=0;g<this.faces.length;g++){var q=
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|
+b&&(f=[]);e&&e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==l[b])return l[b];l[b]=m.length/3;m.push(a.x,a.y,a.z);return l[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]=k.length;k.push(a.getHex());return p[b]}function d(a){var b=
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|
+a.x.toString()+a.y.toString();if(void 0!==t[b])return t[b];t[b]=n.length/2;n.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]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}var h=[],m=[],l={},k=[],p={},n=[],t={};for(g=0;g<this.faces.length;g++){var q=
|
|
|
this.faces[g],r=void 0!==this.faceVertexUvs[0][g],A=0<q.normal.length(),w=0<q.vertexNormals.length,y=1!==q.color.r||1!==q.color.g||1!==q.color.b,K=0<q.vertexColors.length,v=0,v=a(v,0,0),v=a(v,1,!0),v=a(v,2,!1),v=a(v,3,r),v=a(v,4,A),v=a(v,5,w),v=a(v,6,y),v=a(v,7,K);h.push(v);h.push(q.a,q.b,q.c);h.push(q.materialIndex);r&&(r=this.faceVertexUvs[0][g],h.push(d(r[0]),d(r[1]),d(r[2])));A&&h.push(b(q.normal));w&&(A=q.vertexNormals,h.push(b(A[0]),b(A[1]),b(A[2])));y&&h.push(c(q.color));K&&(q=q.vertexColors,
|
|
|
-h.push(c(q[0]),c(q[1]),c(q[2])))}e.data={};e.data.vertices=f;e.data.normals=m;0<l.length&&(e.data.colors=l);0<n.length&&(e.data.uvs=[n]);e.data.faces=h;return e},clone:function(){return(new T).copy(this)},copy:function(a){var b,c,d,e,f,g;this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;d=a.vertices;b=0;for(c=d.length;b<
|
|
|
-c;b++)this.vertices.push(d[b].clone());d=a.colors;b=0;for(c=d.length;b<c;b++)this.colors.push(d[b].clone());d=a.faces;b=0;for(c=d.length;b<c;b++)this.faces.push(d[b].clone());b=0;for(c=a.faceVertexUvs.length;b<c;b++){var h=a.faceVertexUvs[b];void 0===this.faceVertexUvs[b]&&(this.faceVertexUvs[b]=[]);d=0;for(e=h.length;d<e;d++){var m=h[d],k=[];f=0;for(g=m.length;f<g;f++)k.push(m[f].clone());this.faceVertexUvs[b].push(k)}}f=a.morphTargets;b=0;for(c=f.length;b<c;b++){g={};g.name=f[b].name;if(void 0!==
|
|
|
+h.push(c(q[0]),c(q[1]),c(q[2])))}e.data={};e.data.vertices=f;e.data.normals=m;0<k.length&&(e.data.colors=k);0<n.length&&(e.data.uvs=[n]);e.data.faces=h;return e},clone:function(){return(new T).copy(this)},copy:function(a){var b,c,d,e,f,g;this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;d=a.vertices;b=0;for(c=d.length;b<
|
|
|
+c;b++)this.vertices.push(d[b].clone());d=a.colors;b=0;for(c=d.length;b<c;b++)this.colors.push(d[b].clone());d=a.faces;b=0;for(c=d.length;b<c;b++)this.faces.push(d[b].clone());b=0;for(c=a.faceVertexUvs.length;b<c;b++){var h=a.faceVertexUvs[b];void 0===this.faceVertexUvs[b]&&(this.faceVertexUvs[b]=[]);d=0;for(e=h.length;d<e;d++){var m=h[d],l=[];f=0;for(g=m.length;f<g;f++)l.push(m[f].clone());this.faceVertexUvs[b].push(l)}}f=a.morphTargets;b=0;for(c=f.length;b<c;b++){g={};g.name=f[b].name;if(void 0!==
|
|
|
f[b].vertices)for(g.vertices=[],d=0,e=f[b].vertices.length;d<e;d++)g.vertices.push(f[b].vertices[d].clone());if(void 0!==f[b].normals)for(g.normals=[],d=0,e=f[b].normals.length;d<e;d++)g.normals.push(f[b].normals[d].clone());this.morphTargets.push(g)}f=a.morphNormals;b=0;for(c=f.length;b<c;b++){g={};if(void 0!==f[b].vertexNormals)for(g.vertexNormals=[],d=0,e=f[b].vertexNormals.length;d<e;d++)h=f[b].vertexNormals[d],m={},m.a=h.a.clone(),m.b=h.b.clone(),m.c=h.c.clone(),g.vertexNormals.push(m);if(void 0!==
|
|
|
f[b].faceNormals)for(g.faceNormals=[],d=0,e=f[b].faceNormals.length;d<e;d++)g.faceNormals.push(f[b].faceNormals[d].clone());this.morphNormals.push(g)}d=a.skinWeights;b=0;for(c=d.length;b<c;b++)this.skinWeights.push(d[b].clone());d=a.skinIndices;b=0;for(c=d.length;b<c;b++)this.skinIndices.push(d[b].clone());d=a.lineDistances;b=0;for(c=d.length;b<c;b++)this.lineDistances.push(d[b]);b=a.boundingBox;null!==b&&(this.boundingBox=b.clone());b=a.boundingSphere;null!==b&&(this.boundingSphere=b.clone());this.elementsNeedUpdate=
|
|
|
a.elementsNeedUpdate;this.verticesNeedUpdate=a.verticesNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.lineDistancesNeedUpdate=a.lineDistancesNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});I.MaxIndex=65535;Object.assign(I.prototype,wa.prototype,{isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?
|
|
|
@@ -541,18 +542,18 @@ this.addAttribute("normal",(new U(b,3)).copyVector3sArray(a.normals)));0<a.color
|
|
|
a.indices.length),this.setIndex((new U(b,1)).copyIndicesArray(a.indices)));this.groups=a.groups;for(var c in a.morphTargets){for(var b=[],d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new z(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new z(4*a.skinIndices.length,4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new z(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));
|
|
|
null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Ua);var a=this.attributes.position;void 0!==a?this.boundingBox.setFromBufferAttribute(a):this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',
|
|
|
this)},computeBoundingSphere:function(){var a=new Ua,b=new q;return function(){null===this.boundingSphere&&(this.boundingSphere=new Pa);var c=this.attributes.position;if(c){var d=this.boundingSphere.center;a.setFromBufferAttribute(c);a.getCenter(d);for(var e=0,f=0,g=c.count;f<g;f++)b.x=c.getX(f),b.y=c.getY(f),b.z=c.getZ(f),e=Math.max(e,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(e);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',
|
|
|
-this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var a=this.index,b=this.attributes,c=this.groups;if(b.position){var d=b.position.array;if(void 0===b.normal)this.addAttribute("normal",new U(new Float32Array(d.length),3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;var e=b.normal.array,h,m,k,l=new q,p=new q,n=new q,t=new q,G=new q;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var r=0,A=c.length;r<A;++r)for(f=c[r],g=f.start,h=f.count,f=g,g+=h;f<
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|
|
-g;f+=3)h=3*a[f+0],m=3*a[f+1],k=3*a[f+2],l.fromArray(d,h),p.fromArray(d,m),n.fromArray(d,k),t.subVectors(n,p),G.subVectors(l,p),t.cross(G),e[h]+=t.x,e[h+1]+=t.y,e[h+2]+=t.z,e[m]+=t.x,e[m+1]+=t.y,e[m+2]+=t.z,e[k]+=t.x,e[k+1]+=t.y,e[k+2]+=t.z}else for(f=0,g=d.length;f<g;f+=9)l.fromArray(d,f),p.fromArray(d,f+3),n.fromArray(d,f+6),t.subVectors(n,p),G.subVectors(l,p),t.cross(G),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=
|
|
|
+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 U(new Float32Array(d.length),3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;var e=b.normal.array,h,m,l,k=new q,p=new q,n=new q,t=new q,G=new q;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var r=0,A=c.length;r<A;++r)for(f=c[r],g=f.start,h=f.count,f=g,g+=h;f<
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|
|
+g;f+=3)h=3*a[f+0],m=3*a[f+1],l=3*a[f+2],k.fromArray(d,h),p.fromArray(d,m),n.fromArray(d,l),t.subVectors(n,p),G.subVectors(k,p),t.cross(G),e[h]+=t.x,e[h+1]+=t.y,e[h+2]+=t.z,e[m]+=t.x,e[m+1]+=t.y,e[m+2]+=t.z,e[l]+=t.x,e[l+1]+=t.y,e[l+2]+=t.z}else for(f=0,g=d.length;f<g;f+=9)k.fromArray(d,f),p.fromArray(d,f+3),n.fromArray(d,f+6),t.subVectors(n,p),G.subVectors(k,p),t.cross(G),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=
|
|
|
!0}},merge:function(a,b){if(!1===(a&&a.isBufferGeometry))console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a);else{void 0===b&&(b=0);var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d])for(var e=c[d].array,f=a.attributes[d],g=f.array,h=0,f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h];return this}},normalizeNormals:function(){for(var a=this.attributes.normal.array,b,c,d,e=0,f=a.length;e<f;e+=3)b=a[e],c=a[e+1],d=a[e+2],b=1/Math.sqrt(b*b+c*c+d*d),
|
|
|
-a[e]*=b,a[e+1]*=b,a[e+2]*=b},toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var a=new I,b=this.index.array,c=this.attributes,d;for(d in c){for(var e=c[d],f=e.array,e=e.itemSize,g=new f.constructor(b.length*e),h,m=0,k=0,l=b.length;k<l;k++){h=b[k]*e;for(var p=0;p<e;p++)g[m++]=f[h++]}a.addAttribute(d,new U(g,e))}return a},toJSON:function(){var a={metadata:{version:4.4,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};
|
|
|
+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 I,b=this.index.array,c=this.attributes,d;for(d in c){for(var e=c[d],f=e.array,e=e.itemSize,g=new f.constructor(b.length*e),h,m=0,l=0,k=b.length;l<k;l++){h=b[l]*e;for(var p=0;p<e;p++)g[m++]=f[h++]}a.addAttribute(d,new U(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 I).copy(this)},copy:function(a){var b,c,d;this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;c=a.index;null!==c&&this.setIndex(c.clone());c=a.attributes;for(b in c)this.addAttribute(b,c[b].clone());var e=a.morphAttributes;for(b in e){var f=
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[],g=e[b];c=0;for(d=g.length;c<d;c++)f.push(g[c].clone());this.morphAttributes[b]=f}b=a.groups;c=0;for(d=b.length;c<d;c++)e=b[c],this.addGroup(e.start,e.count,e.materialIndex);b=a.boundingBox;null!==b&&(this.boundingBox=b.clone());b=a.boundingSphere;null!==b&&(this.boundingSphere=b.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});xa.prototype=Object.assign(Object.create(x.prototype),{constructor:xa,
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isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){x.prototype.copy.call(this,a);this.drawMode=a.drawMode;return this},updateMorphTargets:function(){var a=this.geometry.morphTargets;if(void 0!==a&&0<a.length){this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var b=0,c=a.length;b<c;b++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[a[b].name]=b}},raycast:function(){function a(a,b,c,d,e,f,g){Va.barycoordFromPoint(a,b,c,d,r);e.multiplyScalar(r.x);f.multiplyScalar(r.y);
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-g.multiplyScalar(r.z);e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g){var h=a.material;if(null===(1===h.side?c.intersectTriangle(f,e,d,!0,g):c.intersectTriangle(d,e,f,2!==h.side,g)))return null;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,k,l,p,u){g.fromBufferAttribute(f,l);h.fromBufferAttribute(f,p);m.fromBufferAttribute(f,u);if(c=b(c,d,e,g,h,m,A))k&&(n.fromBufferAttribute(k,
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-l),t.fromBufferAttribute(k,p),G.fromBufferAttribute(k,u),c.uv=a(A,g,h,m,n,t,G)),c.face=new qa(l,p,u,Va.normal(g,h,m)),c.faceIndex=l;return c}var d=new S,e=new gb,f=new Pa,g=new q,h=new q,m=new q,k=new q,l=new q,p=new q,n=new D,t=new D,G=new D,r=new q,A=new q,w=new q;return function(q,r){var v=this.geometry,w=this.material,L=this.matrixWorld;if(void 0!==w&&(null===v.boundingSphere&&v.computeBoundingSphere(),f.copy(v.boundingSphere),f.applyMatrix4(L),!1!==q.ray.intersectsSphere(f)&&(d.getInverse(L),
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+g.multiplyScalar(r.z);e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g){var h=a.material;if(null===(1===h.side?c.intersectTriangle(f,e,d,!0,g):c.intersectTriangle(d,e,f,2!==h.side,g)))return null;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,l,k,p,u){g.fromBufferAttribute(f,k);h.fromBufferAttribute(f,p);m.fromBufferAttribute(f,u);if(c=b(c,d,e,g,h,m,A))l&&(n.fromBufferAttribute(l,
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+k),t.fromBufferAttribute(l,p),G.fromBufferAttribute(l,u),c.uv=a(A,g,h,m,n,t,G)),c.face=new qa(k,p,u,Va.normal(g,h,m)),c.faceIndex=k;return c}var d=new S,e=new gb,f=new Pa,g=new q,h=new q,m=new q,l=new q,k=new q,p=new q,n=new D,t=new D,G=new D,r=new q,A=new q,w=new q;return function(q,r){var v=this.geometry,w=this.material,L=this.matrixWorld;if(void 0!==w&&(null===v.boundingSphere&&v.computeBoundingSphere(),f.copy(v.boundingSphere),f.applyMatrix4(L),!1!==q.ray.intersectsSphere(f)&&(d.getInverse(L),
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e.copy(q.ray).applyMatrix4(d),null===v.boundingBox||!1!==e.intersectsBox(v.boundingBox)))){var C;if(v.isBufferGeometry){var F,x,w=v.index,H=v.attributes.position,L=v.attributes.uv,D,z;if(null!==w)for(D=0,z=w.count;D<z;D+=3){if(v=w.getX(D),F=w.getX(D+1),x=w.getX(D+2),C=c(this,q,e,H,L,v,F,x))C.faceIndex=Math.floor(D/3),r.push(C)}else for(D=0,z=H.count;D<z;D+=3)if(v=D,F=D+1,x=D+2,C=c(this,q,e,H,L,v,F,x))C.index=v,r.push(C)}else if(v.isGeometry){var J,I,L=w&&w.isMultiMaterial;D=!0===L?w.materials:null;
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-z=v.vertices;F=v.faces;x=v.faceVertexUvs[0];0<x.length&&(H=x);for(var Q=0,M=F.length;Q<M;Q++){var O=F[Q];C=!0===L?D[O.materialIndex]:w;if(void 0!==C){x=z[O.a];J=z[O.b];I=z[O.c];if(!0===C.morphTargets){C=v.morphTargets;var P=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);m.set(0,0,0);for(var ja=0,W=C.length;ja<W;ja++){var S=P[ja];if(0!==S){var R=C[ja].vertices;g.addScaledVector(k.subVectors(R[O.a],x),S);h.addScaledVector(l.subVectors(R[O.b],J),S);m.addScaledVector(p.subVectors(R[O.c],I),S)}}g.add(x);
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+z=v.vertices;F=v.faces;x=v.faceVertexUvs[0];0<x.length&&(H=x);for(var Q=0,M=F.length;Q<M;Q++){var O=F[Q];C=!0===L?D[O.materialIndex]:w;if(void 0!==C){x=z[O.a];J=z[O.b];I=z[O.c];if(!0===C.morphTargets){C=v.morphTargets;var P=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);m.set(0,0,0);for(var ja=0,W=C.length;ja<W;ja++){var S=P[ja];if(0!==S){var R=C[ja].vertices;g.addScaledVector(l.subVectors(R[O.a],x),S);h.addScaledVector(k.subVectors(R[O.b],J),S);m.addScaledVector(p.subVectors(R[O.c],I),S)}}g.add(x);
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h.add(J);m.add(I);x=g;J=h;I=m}if(C=b(this,q,e,x,J,I,A))H&&(P=H[Q],n.copy(P[0]),t.copy(P[1]),G.copy(P[2]),C.uv=a(A,x,J,I,n,t,G)),C.face=O,C.faceIndex=Q,r.push(C)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Ib.prototype=Object.create(T.prototype);Ib.prototype.constructor=Ib;jb.prototype=Object.create(I.prototype);jb.prototype.constructor=jb;zc.prototype=Object.create(T.prototype);zc.prototype.constructor=zc;kb.prototype=Object.create(I.prototype);
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kb.prototype.constructor=kb;oa.prototype=Object.create(x.prototype);oa.prototype.constructor=oa;oa.prototype.isCamera=!0;oa.prototype.getWorldDirection=function(){var a=new na;return function(b){b=b||new q;this.getWorldQuaternion(a);return b.set(0,0,-1).applyQuaternion(a)}}();oa.prototype.lookAt=function(){var a=new S;return function(b){a.lookAt(this.position,b,this.up);this.quaternion.setFromRotationMatrix(a)}}();oa.prototype.clone=function(){return(new this.constructor).copy(this)};oa.prototype.copy=
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function(a){x.prototype.copy.call(this,a);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);return this};Ea.prototype=Object.assign(Object.create(oa.prototype),{constructor:Ea,isPerspectiveCamera:!0,copy:function(a){oa.prototype.copy.call(this,a);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;
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@@ -574,30 +575,30 @@ a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new
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od.prototype=Object.assign(Object.create(xa.prototype),{constructor:od,isSkinnedMesh:!0,bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){if(this.geometry&&this.geometry.isGeometry)for(var a=0;a<this.geometry.skinWeights.length;a++){var b=this.geometry.skinWeights[a],c=1/b.lengthManhattan();
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Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry)for(var b=new ga,d=this.geometry.attributes.skinWeight,a=0;a<d.count;a++)b.x=d.getX(a),b.y=d.getY(a),b.z=d.getZ(a),b.w=d.getW(a),c=1/b.lengthManhattan(),Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0),d.setXYZW(a,b.x,b.y,b.z,b.w)},updateMatrixWorld:function(a){xa.prototype.updateMatrixWorld.call(this,!0);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?
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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)}});ka.prototype=Object.create(X.prototype);ka.prototype.constructor=ka;ka.prototype.isLineBasicMaterial=!0;ka.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;
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-return this};Na.prototype=Object.assign(Object.create(x.prototype),{constructor:Na,isLine:!0,raycast:function(){var a=new S,b=new gb,c=new Pa;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var m=new q,k=new q,h=new q,l=new q,p=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var n=g.index,
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-t=g.attributes.position.array;if(null!==n)for(var n=n.array,g=0,G=n.length-1;g<G;g+=p){var r=n[g+1];m.fromArray(t,3*n[g]);k.fromArray(t,3*r);r=b.distanceSqToSegment(m,k,l,h);r>f||(l.applyMatrix4(this.matrixWorld),r=d.ray.origin.distanceTo(l),r<d.near||r>d.far||e.push({distance:r,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else for(g=0,G=t.length/3-1;g<G;g+=p)m.fromArray(t,3*g),k.fromArray(t,3*g+3),r=b.distanceSqToSegment(m,k,l,h),r>f||(l.applyMatrix4(this.matrixWorld),
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-r=d.ray.origin.distanceTo(l),r<d.near||r>d.far||e.push({distance:r,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(m=g.vertices,k=m.length,g=0;g<k-1;g+=p)r=b.distanceSqToSegment(m[g],m[g+1],l,h),r>f||(l.applyMatrix4(this.matrixWorld),r=d.ray.origin.distanceTo(l),r<d.near||r>d.far||e.push({distance:r,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,
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+return this};Na.prototype=Object.assign(Object.create(x.prototype),{constructor:Na,isLine:!0,raycast:function(){var a=new S,b=new gb,c=new Pa;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var m=new q,l=new q,h=new q,k=new q,p=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var n=g.index,
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+t=g.attributes.position.array;if(null!==n)for(var n=n.array,g=0,G=n.length-1;g<G;g+=p){var r=n[g+1];m.fromArray(t,3*n[g]);l.fromArray(t,3*r);r=b.distanceSqToSegment(m,l,k,h);r>f||(k.applyMatrix4(this.matrixWorld),r=d.ray.origin.distanceTo(k),r<d.near||r>d.far||e.push({distance:r,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else for(g=0,G=t.length/3-1;g<G;g+=p)m.fromArray(t,3*g),l.fromArray(t,3*g+3),r=b.distanceSqToSegment(m,l,k,h),r>f||(k.applyMatrix4(this.matrixWorld),
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+r=d.ray.origin.distanceTo(k),r<d.near||r>d.far||e.push({distance:r,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(m=g.vertices,l=m.length,g=0;g<l-1;g+=p)r=b.distanceSqToSegment(m[g],m[g+1],k,h),r>f||(k.applyMatrix4(this.matrixWorld),r=d.ray.origin.distanceTo(k),r<d.near||r>d.far||e.push({distance:r,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,
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this.material)).copy(this)}});fa.prototype=Object.assign(Object.create(Na.prototype),{constructor:fa,isLineSegments:!0});pd.prototype=Object.assign(Object.create(Na.prototype),{constructor:pd,isLineLoop:!0});Ha.prototype=Object.create(X.prototype);Ha.prototype.constructor=Ha;Ha.prototype.isPointsMaterial=!0;Ha.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Mb.prototype=Object.assign(Object.create(x.prototype),
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-{constructor:Mb,isPoints:!0,raycast:function(){var a=new S,b=new gb,c=new Pa;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<l){var h=b.closestPointToPoint(a);h.applyMatrix4(m);var k=d.ray.origin.distanceTo(h);k<d.near||k>d.far||e.push({distance:k,distanceToRay:Math.sqrt(f),point:h.clone(),index:c,face:null,object:g})}}var g=this,h=this.geometry,m=this.matrixWorld,k=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(m);
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-if(!1!==d.ray.intersectsSphere(c)){a.getInverse(m);b.copy(d.ray).applyMatrix4(a);var k=k/((this.scale.x+this.scale.y+this.scale.z)/3),l=k*k,k=new q;if(h.isBufferGeometry){var p=h.index,h=h.attributes.position.array;if(null!==p)for(var n=p.array,p=0,t=n.length;p<t;p++){var G=n[p];k.fromArray(h,3*G);f(k,G)}else for(p=0,n=h.length/3;p<n;p++)k.fromArray(h,3*p),f(k,p)}else for(k=h.vertices,p=0,n=k.length;p<n;p++)f(k[p],p)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});
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+{constructor:Mb,isPoints:!0,raycast:function(){var a=new S,b=new gb,c=new Pa;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<k){var h=b.closestPointToPoint(a);h.applyMatrix4(m);var l=d.ray.origin.distanceTo(h);l<d.near||l>d.far||e.push({distance:l,distanceToRay:Math.sqrt(f),point:h.clone(),index:c,face:null,object:g})}}var g=this,h=this.geometry,m=this.matrixWorld,l=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(m);
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+if(!1!==d.ray.intersectsSphere(c)){a.getInverse(m);b.copy(d.ray).applyMatrix4(a);var l=l/((this.scale.x+this.scale.y+this.scale.z)/3),k=l*l,l=new q;if(h.isBufferGeometry){var p=h.index,h=h.attributes.position.array;if(null!==p)for(var n=p.array,p=0,t=n.length;p<t;p++){var G=n[p];l.fromArray(h,3*G);f(l,G)}else for(p=0,n=h.length/3;p<n;p++)l.fromArray(h,3*p),f(l,p)}else for(l=h.vertices,p=0,n=l.length;p<n;p++)f(l[p],p)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});
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Ec.prototype=Object.assign(Object.create(x.prototype),{constructor:Ec});qd.prototype=Object.create(ea.prototype);qd.prototype.constructor=qd;Nb.prototype=Object.create(ea.prototype);Nb.prototype.constructor=Nb;Nb.prototype.isCompressedTexture=!0;rd.prototype=Object.create(ea.prototype);rd.prototype.constructor=rd;Fc.prototype=Object.create(ea.prototype);Fc.prototype.constructor=Fc;Fc.prototype.isDepthTexture=!0;Ob.prototype=Object.create(I.prototype);Ob.prototype.constructor=Ob;Gc.prototype=Object.create(T.prototype);
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Gc.prototype.constructor=Gc;Pb.prototype=Object.create(I.prototype);Pb.prototype.constructor=Pb;Hc.prototype=Object.create(T.prototype);Hc.prototype.constructor=Hc;va.prototype=Object.create(I.prototype);va.prototype.constructor=va;Ic.prototype=Object.create(T.prototype);Ic.prototype.constructor=Ic;Qb.prototype=Object.create(va.prototype);Qb.prototype.constructor=Qb;Jc.prototype=Object.create(T.prototype);Jc.prototype.constructor=Jc;nb.prototype=Object.create(va.prototype);nb.prototype.constructor=
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nb;Kc.prototype=Object.create(T.prototype);Kc.prototype.constructor=Kc;Rb.prototype=Object.create(va.prototype);Rb.prototype.constructor=Rb;Lc.prototype=Object.create(T.prototype);Lc.prototype.constructor=Lc;Sb.prototype=Object.create(va.prototype);Sb.prototype.constructor=Sb;Mc.prototype=Object.create(T.prototype);Mc.prototype.constructor=Mc;Tb.prototype=Object.create(I.prototype);Tb.prototype.constructor=Tb;Nc.prototype=Object.create(T.prototype);Nc.prototype.constructor=Nc;Ub.prototype=Object.create(I.prototype);
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-Ub.prototype.constructor=Ub;Oc.prototype=Object.create(T.prototype);Oc.prototype.constructor=Oc;Vb.prototype=Object.create(I.prototype);Vb.prototype.constructor=Vb;var za={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*a[d].y;return.5*c},triangulate:function(){return function(a,b){var c=a.length;if(3>c)return null;var d=[],e=[],f=[],g,h,m;if(0<za.area(a))for(h=0;h<c;h++)e[h]=h;else for(h=0;h<c;h++)e[h]=c-1-h;var k=2*c;for(h=c-1;2<c;){if(0>=k--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");
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-break}g=h;c<=g&&(g=0);h=g+1;c<=h&&(h=0);m=h+1;c<=m&&(m=0);var l;a:{var p,n,q,G,r,A,w,y;p=a[e[g]].x;n=a[e[g]].y;q=a[e[h]].x;G=a[e[h]].y;r=a[e[m]].x;A=a[e[m]].y;if(0>=(q-p)*(A-n)-(G-n)*(r-p))l=!1;else{var K,v,E,x,C,F,D,H,z,J;K=r-q;v=A-G;E=p-r;x=n-A;C=q-p;F=G-n;for(l=0;l<c;l++)if(w=a[e[l]].x,y=a[e[l]].y,!(w===p&&y===n||w===q&&y===G||w===r&&y===A)&&(D=w-p,H=y-n,z=w-q,J=y-G,w-=r,y-=A,z=K*J-v*z,D=C*H-F*D,H=E*y-x*w,z>=-Number.EPSILON&&H>=-Number.EPSILON&&D>=-Number.EPSILON)){l=!1;break a}l=!0}}if(l){d.push([a[e[g]],
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-a[e[h]],a[e[m]]]);f.push([e[g],e[h],e[m]]);g=h;for(m=h+1;m<c;g++,m++)e[g]=e[m];c--;k=2*c}}return b?f:d}}(),triangulateShape:function(a,b){function c(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function d(a,b,c){return a.x!==b.x?a.x<b.x?a.x<=c.x&&c.x<=b.x:b.x<=c.x&&c.x<=a.x:a.y<b.y?a.y<=c.y&&c.y<=b.y:b.y<=c.y&&c.y<=a.y}function e(a,b,c,e,f){var g=b.x-a.x,h=b.y-a.y,k=e.x-c.x,m=e.y-c.y,l=a.x-c.x,n=a.y-c.y,p=h*k-g*m,q=h*l-g*n;if(Math.abs(p)>Number.EPSILON){if(0<p){if(0>q||q>p)return[];k=m*l-k*
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|
|
-n;if(0>k||k>p)return[]}else{if(0<q||q<p)return[];k=m*l-k*n;if(0<k||k<p)return[]}if(0===k)return!f||0!==q&&q!==p?[a]:[];if(k===p)return!f||0!==q&&q!==p?[b]:[];if(0===q)return[c];if(q===p)return[e];f=k/p;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==q||m*l!==k*n)return[];h=0===g&&0===h;k=0===k&&0===m;if(h&&k)return a.x!==c.x||a.y!==c.y?[]:[a];if(h)return d(c,e,a)?[a]:[];if(k)return d(a,b,c)?[c]:[];0!==g?(a.x<b.x?(g=a,k=a.x,h=b,a=b.x):(g=b,k=b.x,h=a,a=a.x),c.x<e.x?(b=c,p=c.x,m=e,c=e.x):(b=e,p=e.x,m=c,c=c.x)):
|
|
|
-(a.y<b.y?(g=a,k=a.y,h=b,a=b.y):(g=b,k=b.y,h=a,a=a.y),c.y<e.y?(b=c,p=c.y,m=e,c=e.y):(b=e,p=e.y,m=c,c=c.y));return k<=p?a<p?[]:a===p?f?[]:[b]:a<=c?[b,h]:[b,m]:k>c?[]:k===c?f?[]:[g]:a<=c?[g,h]:[g,m]}function f(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>Number.EPSILON?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}c(a);b.forEach(c);var g,h,m,k,l,p={};m=a.concat();g=0;for(h=b.length;g<h;g++)Array.prototype.push.apply(m,b[g]);g=0;for(h=
|
|
|
-m.length;g<h;g++)l=m[g].x+":"+m[g].y,void 0!==p[l]&&console.warn("THREE.ShapeUtils: Duplicate point",l,g),p[l]=g;g=function(a,b){function c(a,b){var d=h.length-1,e=a-1;0>e&&(e=d);var g=a+1;g>d&&(g=0);d=f(h[a],h[e],h[g],k[b]);if(!d)return!1;d=k.length-1;e=b-1;0>e&&(e=d);g=b+1;g>d&&(g=0);return(d=f(k[b],k[e],k[g],h[a]))?!0:!1}function d(a,b){var c,f;for(c=0;c<h.length;c++)if(f=c+1,f%=h.length,f=e(a,b,h[c],h[f],!0),0<f.length)return!0;return!1}function g(a,c){var d,f,h,k;for(d=0;d<m.length;d++)for(f=
|
|
|
-b[m[d]],h=0;h<f.length;h++)if(k=h+1,k%=f.length,k=e(a,c,f[h],f[k],!0),0<k.length)return!0;return!1}var h=a.concat(),k,m=[],l,n,p,q,u,x=[],D,z,J,I=0;for(l=b.length;I<l;I++)m.push(I);D=0;for(var Q=2*m.length;0<m.length;){Q--;if(0>Q){console.log("Infinite Loop! Holes left:"+m.length+", Probably Hole outside Shape!");break}for(n=D;n<h.length;n++){p=h[n];l=-1;for(I=0;I<m.length;I++)if(q=m[I],u=p.x+":"+p.y+":"+q,void 0===x[u]){k=b[q];for(z=0;z<k.length;z++)if(q=k[z],c(n,z)&&!d(p,q)&&!g(p,q)){l=z;m.splice(I,
|
|
|
-1);D=h.slice(0,n+1);q=h.slice(n);z=k.slice(l);J=k.slice(0,l+1);h=D.concat(z).concat(J).concat(q);D=n;break}if(0<=l)break;x[u]=!0}if(0<=l)break}}return h}(a,b);var n=za.triangulate(g,!1);g=0;for(h=n.length;g<h;g++)for(k=n[g],m=0;3>m;m++)l=k[m].x+":"+k[m].y,l=p[l],void 0!==l&&(k[m]=l);return n.concat()},isClockWise:function(a){return 0>za.area(a)}};ya.prototype=Object.create(T.prototype);ya.prototype.constructor=ya;ya.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],
|
|
|
-b)};ya.prototype.addShape=function(a,b){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function d(a,b,c){var d,e,f;e=a.x-b.x;f=a.y-b.y;d=c.x-a.x;var g=c.y-a.y,h=e*e+f*f;if(Math.abs(e*g-f*d)>Number.EPSILON){var k=Math.sqrt(h),m=Math.sqrt(d*d+g*g),h=b.x-f/k;b=b.y+e/k;g=((c.x-g/m-h)*g-(c.y+d/m-b)*d)/(e*g-f*d);d=h+e*g-a.x;e=b+f*g-a.y;f=d*d+e*e;if(2>=f)return new D(d,e);f=Math.sqrt(f/2)}else a=!1,e>Number.EPSILON?d>Number.EPSILON&&
|
|
|
-(a=!0):e<-Number.EPSILON?d<-Number.EPSILON&&(a=!0):Math.sign(f)===Math.sign(g)&&(a=!0),a?(d=-f,f=Math.sqrt(h)):(d=e,e=f,f=Math.sqrt(h/2));return new D(d/f,e/f)}function e(a,b){var c,d;for(R=a.length;0<=--R;){c=R;d=R-1;0>d&&(d=a.length-1);var e,f=t+2*l;for(e=0;e<f;e++){var g=U*e,h=U*(e+1),k=b+c+g,g=b+d+g,m=b+d+h,h=b+c+h,k=k+H,g=g+H,m=m+H,h=h+H;J.faces.push(new qa(k,g,h,null,null,1));J.faces.push(new qa(g,m,h,null,null,1));k=w.generateSideWallUV(J,k,g,m,h);J.faceVertexUvs[0].push([k[0],k[1],k[3]]);
|
|
|
-J.faceVertexUvs[0].push([k[1],k[2],k[3]])}}}function f(a,b,c){J.vertices.push(new q(a,b,c))}function g(a,b,c){a+=H;b+=H;c+=H;J.faces.push(new qa(a,b,c,null,null,0));a=w.generateTopUV(J,a,b,c);J.faceVertexUvs[0].push(a)}var h=void 0!==b.amount?b.amount:100,m=void 0!==b.bevelThickness?b.bevelThickness:6,k=void 0!==b.bevelSize?b.bevelSize:m-2,l=void 0!==b.bevelSegments?b.bevelSegments:3,p=void 0!==b.bevelEnabled?b.bevelEnabled:!0,n=void 0!==b.curveSegments?b.curveSegments:12,t=void 0!==b.steps?b.steps:
|
|
|
-1,G=b.extrudePath,r,A=!1,w=void 0!==b.UVGenerator?b.UVGenerator:ya.WorldUVGenerator,y,x,v,E;G&&(r=G.getSpacedPoints(t),A=!0,p=!1,y=void 0!==b.frames?b.frames:G.computeFrenetFrames(t,!1),x=new q,v=new q,E=new q);p||(k=m=l=0);var z,C,F,J=this,H=this.vertices.length,G=a.extractPoints(n),n=G.shape,I=G.holes;if(G=!za.isClockWise(n)){n=n.reverse();C=0;for(F=I.length;C<F;C++)z=I[C],za.isClockWise(z)&&(I[C]=z.reverse());G=!1}var S=za.triangulateShape(n,I),T=n;C=0;for(F=I.length;C<F;C++)z=I[C],n=n.concat(z);
|
|
|
-var N,Q,M,O,P,U=n.length,W,V=S.length,G=[],R=0;M=T.length;N=M-1;for(Q=R+1;R<M;R++,N++,Q++)N===M&&(N=0),Q===M&&(Q=0),G[R]=d(T[R],T[N],T[Q]);var X=[],Z,ca=G.concat();C=0;for(F=I.length;C<F;C++){z=I[C];Z=[];R=0;M=z.length;N=M-1;for(Q=R+1;R<M;R++,N++,Q++)N===M&&(N=0),Q===M&&(Q=0),Z[R]=d(z[R],z[N],z[Q]);X.push(Z);ca=ca.concat(Z)}for(N=0;N<l;N++){M=N/l;O=m*Math.cos(M*Math.PI/2);Q=k*Math.sin(M*Math.PI/2);R=0;for(M=T.length;R<M;R++)P=c(T[R],G[R],Q),f(P.x,P.y,-O);C=0;for(F=I.length;C<F;C++)for(z=I[C],Z=X[C],
|
|
|
-R=0,M=z.length;R<M;R++)P=c(z[R],Z[R],Q),f(P.x,P.y,-O)}Q=k;for(R=0;R<U;R++)P=p?c(n[R],ca[R],Q):n[R],A?(v.copy(y.normals[0]).multiplyScalar(P.x),x.copy(y.binormals[0]).multiplyScalar(P.y),E.copy(r[0]).add(v).add(x),f(E.x,E.y,E.z)):f(P.x,P.y,0);for(M=1;M<=t;M++)for(R=0;R<U;R++)P=p?c(n[R],ca[R],Q):n[R],A?(v.copy(y.normals[M]).multiplyScalar(P.x),x.copy(y.binormals[M]).multiplyScalar(P.y),E.copy(r[M]).add(v).add(x),f(E.x,E.y,E.z)):f(P.x,P.y,h/t*M);for(N=l-1;0<=N;N--){M=N/l;O=m*Math.cos(M*Math.PI/2);Q=
|
|
|
-k*Math.sin(M*Math.PI/2);R=0;for(M=T.length;R<M;R++)P=c(T[R],G[R],Q),f(P.x,P.y,h+O);C=0;for(F=I.length;C<F;C++)for(z=I[C],Z=X[C],R=0,M=z.length;R<M;R++)P=c(z[R],Z[R],Q),A?f(P.x,P.y+r[t-1].y,r[t-1].x+O):f(P.x,P.y,h+O)}(function(){if(p){var a=0*U;for(R=0;R<V;R++)W=S[R],g(W[2]+a,W[1]+a,W[0]+a);a=U*(t+2*l);for(R=0;R<V;R++)W=S[R],g(W[0]+a,W[1]+a,W[2]+a)}else{for(R=0;R<V;R++)W=S[R],g(W[2],W[1],W[0]);for(R=0;R<V;R++)W=S[R],g(W[0]+U*t,W[1]+U*t,W[2]+U*t)}})();(function(){var a=0;e(T,a);a+=T.length;C=0;for(F=
|
|
|
+Ub.prototype.constructor=Ub;Oc.prototype=Object.create(T.prototype);Oc.prototype.constructor=Oc;Vb.prototype=Object.create(I.prototype);Vb.prototype.constructor=Vb;var za={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*a[d].y;return.5*c},triangulate:function(){return function(a,b){var c=a.length;if(3>c)return null;var d=[],e=[],f=[],g,h,m;if(0<za.area(a))for(h=0;h<c;h++)e[h]=h;else for(h=0;h<c;h++)e[h]=c-1-h;var l=2*c;for(h=c-1;2<c;){if(0>=l--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");
|
|
|
+break}g=h;c<=g&&(g=0);h=g+1;c<=h&&(h=0);m=h+1;c<=m&&(m=0);var k;a:{var p,n,q,G,r,A,w,y;p=a[e[g]].x;n=a[e[g]].y;q=a[e[h]].x;G=a[e[h]].y;r=a[e[m]].x;A=a[e[m]].y;if(0>=(q-p)*(A-n)-(G-n)*(r-p))k=!1;else{var K,v,E,x,C,F,D,H,z,J;K=r-q;v=A-G;E=p-r;x=n-A;C=q-p;F=G-n;for(k=0;k<c;k++)if(w=a[e[k]].x,y=a[e[k]].y,!(w===p&&y===n||w===q&&y===G||w===r&&y===A)&&(D=w-p,H=y-n,z=w-q,J=y-G,w-=r,y-=A,z=K*J-v*z,D=C*H-F*D,H=E*y-x*w,z>=-Number.EPSILON&&H>=-Number.EPSILON&&D>=-Number.EPSILON)){k=!1;break a}k=!0}}if(k){d.push([a[e[g]],
|
|
|
+a[e[h]],a[e[m]]]);f.push([e[g],e[h],e[m]]);g=h;for(m=h+1;m<c;g++,m++)e[g]=e[m];c--;l=2*c}}return b?f:d}}(),triangulateShape:function(a,b){function c(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function d(a,b,c){return a.x!==b.x?a.x<b.x?a.x<=c.x&&c.x<=b.x:b.x<=c.x&&c.x<=a.x:a.y<b.y?a.y<=c.y&&c.y<=b.y:b.y<=c.y&&c.y<=a.y}function e(a,b,c,e,f){var g=b.x-a.x,h=b.y-a.y,l=e.x-c.x,m=e.y-c.y,k=a.x-c.x,n=a.y-c.y,p=h*l-g*m,q=h*k-g*n;if(Math.abs(p)>Number.EPSILON){if(0<p){if(0>q||q>p)return[];l=m*k-l*
|
|
|
+n;if(0>l||l>p)return[]}else{if(0<q||q<p)return[];l=m*k-l*n;if(0<l||l<p)return[]}if(0===l)return!f||0!==q&&q!==p?[a]:[];if(l===p)return!f||0!==q&&q!==p?[b]:[];if(0===q)return[c];if(q===p)return[e];f=l/p;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==q||m*k!==l*n)return[];h=0===g&&0===h;l=0===l&&0===m;if(h&&l)return a.x!==c.x||a.y!==c.y?[]:[a];if(h)return d(c,e,a)?[a]:[];if(l)return d(a,b,c)?[c]:[];0!==g?(a.x<b.x?(g=a,l=a.x,h=b,a=b.x):(g=b,l=b.x,h=a,a=a.x),c.x<e.x?(b=c,p=c.x,m=e,c=e.x):(b=e,p=e.x,m=c,c=c.x)):
|
|
|
+(a.y<b.y?(g=a,l=a.y,h=b,a=b.y):(g=b,l=b.y,h=a,a=a.y),c.y<e.y?(b=c,p=c.y,m=e,c=e.y):(b=e,p=e.y,m=c,c=c.y));return l<=p?a<p?[]:a===p?f?[]:[b]:a<=c?[b,h]:[b,m]:l>c?[]:l===c?f?[]:[g]:a<=c?[g,h]:[g,m]}function f(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>Number.EPSILON?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}c(a);b.forEach(c);var g,h,m,l,k,p={};m=a.concat();g=0;for(h=b.length;g<h;g++)Array.prototype.push.apply(m,b[g]);g=0;for(h=
|
|
|
+m.length;g<h;g++)k=m[g].x+":"+m[g].y,void 0!==p[k]&&console.warn("THREE.ShapeUtils: Duplicate point",k,g),p[k]=g;g=function(a,b){function c(a,b){var d=h.length-1,e=a-1;0>e&&(e=d);var g=a+1;g>d&&(g=0);d=f(h[a],h[e],h[g],l[b]);if(!d)return!1;d=l.length-1;e=b-1;0>e&&(e=d);g=b+1;g>d&&(g=0);return(d=f(l[b],l[e],l[g],h[a]))?!0:!1}function d(a,b){var c,f;for(c=0;c<h.length;c++)if(f=c+1,f%=h.length,f=e(a,b,h[c],h[f],!0),0<f.length)return!0;return!1}function g(a,c){var d,f,h,l;for(d=0;d<m.length;d++)for(f=
|
|
|
+b[m[d]],h=0;h<f.length;h++)if(l=h+1,l%=f.length,l=e(a,c,f[h],f[l],!0),0<l.length)return!0;return!1}var h=a.concat(),l,m=[],k,n,p,q,u,x=[],D,z,J,I=0;for(k=b.length;I<k;I++)m.push(I);D=0;for(var Q=2*m.length;0<m.length;){Q--;if(0>Q){console.log("Infinite Loop! Holes left:"+m.length+", Probably Hole outside Shape!");break}for(n=D;n<h.length;n++){p=h[n];k=-1;for(I=0;I<m.length;I++)if(q=m[I],u=p.x+":"+p.y+":"+q,void 0===x[u]){l=b[q];for(z=0;z<l.length;z++)if(q=l[z],c(n,z)&&!d(p,q)&&!g(p,q)){k=z;m.splice(I,
|
|
|
+1);D=h.slice(0,n+1);q=h.slice(n);z=l.slice(k);J=l.slice(0,k+1);h=D.concat(z).concat(J).concat(q);D=n;break}if(0<=k)break;x[u]=!0}if(0<=k)break}}return h}(a,b);var n=za.triangulate(g,!1);g=0;for(h=n.length;g<h;g++)for(l=n[g],m=0;3>m;m++)k=l[m].x+":"+l[m].y,k=p[k],void 0!==k&&(l[m]=k);return n.concat()},isClockWise:function(a){return 0>za.area(a)}};ya.prototype=Object.create(T.prototype);ya.prototype.constructor=ya;ya.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],
|
|
|
+b)};ya.prototype.addShape=function(a,b){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function d(a,b,c){var d,e,f;e=a.x-b.x;f=a.y-b.y;d=c.x-a.x;var g=c.y-a.y,h=e*e+f*f;if(Math.abs(e*g-f*d)>Number.EPSILON){var l=Math.sqrt(h),m=Math.sqrt(d*d+g*g),h=b.x-f/l;b=b.y+e/l;g=((c.x-g/m-h)*g-(c.y+d/m-b)*d)/(e*g-f*d);d=h+e*g-a.x;e=b+f*g-a.y;f=d*d+e*e;if(2>=f)return new D(d,e);f=Math.sqrt(f/2)}else a=!1,e>Number.EPSILON?d>Number.EPSILON&&
|
|
|
+(a=!0):e<-Number.EPSILON?d<-Number.EPSILON&&(a=!0):Math.sign(f)===Math.sign(g)&&(a=!0),a?(d=-f,f=Math.sqrt(h)):(d=e,e=f,f=Math.sqrt(h/2));return new D(d/f,e/f)}function e(a,b){var c,d;for(R=a.length;0<=--R;){c=R;d=R-1;0>d&&(d=a.length-1);var e,f=t+2*k;for(e=0;e<f;e++){var g=U*e,h=U*(e+1),l=b+c+g,g=b+d+g,m=b+d+h,h=b+c+h,l=l+H,g=g+H,m=m+H,h=h+H;J.faces.push(new qa(l,g,h,null,null,1));J.faces.push(new qa(g,m,h,null,null,1));l=w.generateSideWallUV(J,l,g,m,h);J.faceVertexUvs[0].push([l[0],l[1],l[3]]);
|
|
|
+J.faceVertexUvs[0].push([l[1],l[2],l[3]])}}}function f(a,b,c){J.vertices.push(new q(a,b,c))}function g(a,b,c){a+=H;b+=H;c+=H;J.faces.push(new qa(a,b,c,null,null,0));a=w.generateTopUV(J,a,b,c);J.faceVertexUvs[0].push(a)}var h=void 0!==b.amount?b.amount:100,m=void 0!==b.bevelThickness?b.bevelThickness:6,l=void 0!==b.bevelSize?b.bevelSize:m-2,k=void 0!==b.bevelSegments?b.bevelSegments:3,p=void 0!==b.bevelEnabled?b.bevelEnabled:!0,n=void 0!==b.curveSegments?b.curveSegments:12,t=void 0!==b.steps?b.steps:
|
|
|
+1,G=b.extrudePath,r,A=!1,w=void 0!==b.UVGenerator?b.UVGenerator:ya.WorldUVGenerator,y,x,v,E;G&&(r=G.getSpacedPoints(t),A=!0,p=!1,y=void 0!==b.frames?b.frames:G.computeFrenetFrames(t,!1),x=new q,v=new q,E=new q);p||(l=m=k=0);var z,C,F,J=this,H=this.vertices.length,G=a.extractPoints(n),n=G.shape,I=G.holes;if(G=!za.isClockWise(n)){n=n.reverse();C=0;for(F=I.length;C<F;C++)z=I[C],za.isClockWise(z)&&(I[C]=z.reverse());G=!1}var S=za.triangulateShape(n,I),T=n;C=0;for(F=I.length;C<F;C++)z=I[C],n=n.concat(z);
|
|
|
+var N,Q,M,O,P,U=n.length,W,V=S.length,G=[],R=0;M=T.length;N=M-1;for(Q=R+1;R<M;R++,N++,Q++)N===M&&(N=0),Q===M&&(Q=0),G[R]=d(T[R],T[N],T[Q]);var X=[],Z,ca=G.concat();C=0;for(F=I.length;C<F;C++){z=I[C];Z=[];R=0;M=z.length;N=M-1;for(Q=R+1;R<M;R++,N++,Q++)N===M&&(N=0),Q===M&&(Q=0),Z[R]=d(z[R],z[N],z[Q]);X.push(Z);ca=ca.concat(Z)}for(N=0;N<k;N++){M=N/k;O=m*Math.cos(M*Math.PI/2);Q=l*Math.sin(M*Math.PI/2);R=0;for(M=T.length;R<M;R++)P=c(T[R],G[R],Q),f(P.x,P.y,-O);C=0;for(F=I.length;C<F;C++)for(z=I[C],Z=X[C],
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+R=0,M=z.length;R<M;R++)P=c(z[R],Z[R],Q),f(P.x,P.y,-O)}Q=l;for(R=0;R<U;R++)P=p?c(n[R],ca[R],Q):n[R],A?(v.copy(y.normals[0]).multiplyScalar(P.x),x.copy(y.binormals[0]).multiplyScalar(P.y),E.copy(r[0]).add(v).add(x),f(E.x,E.y,E.z)):f(P.x,P.y,0);for(M=1;M<=t;M++)for(R=0;R<U;R++)P=p?c(n[R],ca[R],Q):n[R],A?(v.copy(y.normals[M]).multiplyScalar(P.x),x.copy(y.binormals[M]).multiplyScalar(P.y),E.copy(r[M]).add(v).add(x),f(E.x,E.y,E.z)):f(P.x,P.y,h/t*M);for(N=k-1;0<=N;N--){M=N/k;O=m*Math.cos(M*Math.PI/2);Q=
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+l*Math.sin(M*Math.PI/2);R=0;for(M=T.length;R<M;R++)P=c(T[R],G[R],Q),f(P.x,P.y,h+O);C=0;for(F=I.length;C<F;C++)for(z=I[C],Z=X[C],R=0,M=z.length;R<M;R++)P=c(z[R],Z[R],Q),A?f(P.x,P.y+r[t-1].y,r[t-1].x+O):f(P.x,P.y,h+O)}(function(){if(p){var a=0*U;for(R=0;R<V;R++)W=S[R],g(W[2]+a,W[1]+a,W[0]+a);a=U*(t+2*k);for(R=0;R<V;R++)W=S[R],g(W[0]+a,W[1]+a,W[2]+a)}else{for(R=0;R<V;R++)W=S[R],g(W[2],W[1],W[0]);for(R=0;R<V;R++)W=S[R],g(W[0]+U*t,W[1]+U*t,W[2]+U*t)}})();(function(){var a=0;e(T,a);a+=T.length;C=0;for(F=
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I.length;C<F;C++)z=I[C],e(z,a),a+=z.length})()};ya.WorldUVGenerator={generateTopUV:function(a,b,c,d){a=a.vertices;b=a[b];c=a[c];d=a[d];return[new D(b.x,b.y),new D(c.x,c.y),new D(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 D(b.x,1-b.z),new D(c.x,1-c.z),new D(d.x,1-d.z),new D(e.x,1-e.z)]:[new D(b.y,1-b.z),new D(c.y,1-c.z),new D(d.y,1-d.z),new D(e.y,1-e.z)]}};Pc.prototype=Object.create(ya.prototype);Pc.prototype.constructor=
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Pc;Qc.prototype=Object.create(T.prototype);Qc.prototype.constructor=Qc;ob.prototype=Object.create(I.prototype);ob.prototype.constructor=ob;Rc.prototype=Object.create(T.prototype);Rc.prototype.constructor=Rc;Wb.prototype=Object.create(I.prototype);Wb.prototype.constructor=Wb;Sc.prototype=Object.create(T.prototype);Sc.prototype.constructor=Sc;Xb.prototype=Object.create(I.prototype);Xb.prototype.constructor=Xb;Yb.prototype=Object.create(T.prototype);Yb.prototype.constructor=Yb;Zb.prototype=Object.create(I.prototype);
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Zb.prototype.constructor=Zb;$b.prototype=Object.create(I.prototype);$b.prototype.constructor=$b;pb.prototype=Object.create(T.prototype);pb.prototype.constructor=pb;Wa.prototype=Object.create(I.prototype);Wa.prototype.constructor=Wa;Tc.prototype=Object.create(pb.prototype);Tc.prototype.constructor=Tc;Uc.prototype=Object.create(Wa.prototype);Uc.prototype.constructor=Uc;Vc.prototype=Object.create(T.prototype);Vc.prototype.constructor=Vc;ac.prototype=Object.create(I.prototype);ac.prototype.constructor=
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@@ -614,11 +615,11 @@ a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;
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!0;tb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;
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this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};ub.prototype=Object.create(X.prototype);ub.prototype.constructor=ub;ub.prototype.isLineDashedMaterial=!0;ub.prototype.copy=function(a){X.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.scale=a.scale;this.dashSize=
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a.dashSize;this.gapSize=a.gapSize;return this};var $f=Object.freeze({ShadowMaterial:bc,SpriteMaterial:mb,RawShaderMaterial:cc,ShaderMaterial:Ga,PointsMaterial:Ha,MultiMaterial:sd,MeshPhysicalMaterial:qb,MeshStandardMaterial:Qa,MeshPhongMaterial:ra,MeshToonMaterial:rb,MeshNormalMaterial:sb,MeshLambertMaterial:tb,MeshDepthMaterial:ab,MeshBasicMaterial:Ja,LineDashedMaterial:ub,LineBasicMaterial:ka,Material:X}),id={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==
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-this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},pa=new $d;Object.assign(sa.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=id.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){var h=g[1],m=!!g[2],g=g[3],g=window.decodeURIComponent(g);m&&(g=window.atob(g));try{var k,l=(this.responseType||
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-"").toLowerCase();switch(l){case "arraybuffer":case "blob":k=new ArrayBuffer(g.length);for(var p=new Uint8Array(k),m=0;m<g.length;m++)p[m]=g.charCodeAt(m);"blob"===l&&(k=new Blob([k],{type:h}));break;case "document":k=(new DOMParser).parseFromString(g,h);break;case "json":k=JSON.parse(g);break;default:k=g}window.setTimeout(function(){b&&b(k);e.manager.itemEnd(a)},0)}catch(q){window.setTimeout(function(){d&&d(q);e.manager.itemError(a)},0)}}else{var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",
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+this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},pa=new $d;Object.assign(sa.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=id.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){var h=g[1],m=!!g[2],g=g[3],g=window.decodeURIComponent(g);m&&(g=window.atob(g));try{var l,k=(this.responseType||
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+"").toLowerCase();switch(k){case "arraybuffer":case "blob":l=new ArrayBuffer(g.length);for(var p=new Uint8Array(l),m=0;m<g.length;m++)p[m]=g.charCodeAt(m);"blob"===k&&(l=new Blob([l],{type:h}));break;case "document":l=(new DOMParser).parseFromString(g,h);break;case "json":l=JSON.parse(g);break;default:l=g}window.setTimeout(function(){b&&b(l);e.manager.itemEnd(a)},0)}catch(q){window.setTimeout(function(){d&&d(q);e.manager.itemError(a)},0)}}else{var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",
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function(c){var f=c.target.response;id.add(a,f);200===this.status?(b&&b(f),e.manager.itemEnd(a)):0===this.status?(console.warn("THREE.FileLoader: HTTP Status 0 received."),b&&b(f),e.manager.itemEnd(a)):(d&&d(c),e.manager.itemError(a))},!1);void 0!==c&&n.addEventListener("progress",function(a){c(a)},!1);n.addEventListener("error",function(b){d&&d(b);e.manager.itemError(a)},!1);void 0!==this.responseType&&(n.responseType=this.responseType);void 0!==this.withCredentials&&(n.withCredentials=this.withCredentials);
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n.overrideMimeType&&n.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain");n.send(null)}e.manager.itemStart(a);return n},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setMimeType:function(a){this.mimeType=a;return this}});Object.assign(Me.prototype,{load:function(a,b,c,d){function e(e){m.load(a[e],function(a){a=f._parser(a,!0);g[e]={width:a.width,height:a.height,
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-format:a.format,mipmaps:a.mipmaps};k+=1;6===k&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Nb;h.image=g;var m=new sa(this.manager);m.setPath(this.path);m.setResponseType("arraybuffer");if(Array.isArray(a))for(var k=0,l=0,p=a.length;l<p;++l)e(l);else m.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*
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+format:a.format,mipmaps:a.mipmaps};l+=1;6===l&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Nb;h.image=g;var m=new sa(this.manager);m.setPath(this.path);m.setResponseType("arraybuffer");if(Array.isArray(a))for(var l=0,k=0,p=a.length;k<p;++k)e(k);else m.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*
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a.mipmapCount+e]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else h.image.width=a.width,h.image.height=a.height,h.mipmaps=a.mipmaps;1===a.mipmapCount&&(h.minFilter=1006);h.format=a.format;h.needsUpdate=!0;b&&b(h)},c,d);return h},setPath:function(a){this.path=a;return this}});Object.assign(ae.prototype,{load:function(a,b,c,d){var e=this,f=new db,g=new sa(this.manager);g.setResponseType("arraybuffer");g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==
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a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});Object.assign(Wc.prototype,
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{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=id.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;c=document.createElementNS("http://www.w3.org/1999/xhtml","img");c.addEventListener("load",function(){id.add(a,this);b&&b(this);e.manager.itemEnd(a)},!1);c.addEventListener("error",function(b){d&&d(b);e.manager.itemError(a)},!1);void 0!==this.crossOrigin&&(c.crossOrigin=this.crossOrigin);e.manager.itemStart(a);
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@@ -634,22 +635,22 @@ b,m=0;m!==b;++m)e[g++]=a[h+m];return e},flattenJSON:function(a,b,c,d){for(var e=
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this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=
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0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(a,b,c,d){throw Error("call to abstract method");},intervalChanged_:function(a,
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b,c){}});Object.assign(la.prototype,{beforeStart_:la.prototype.copySampleValue_,afterEnd_:la.prototype.copySampleValue_});Bd.prototype=Object.assign(Object.create(la.prototype),{constructor:Bd,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=
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-a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,m=this._offsetPrev,k=this._offsetNext,l=this._weightPrev,p=this._weightNext,n=(c-b)/(d-b);c=n*n;d=c*n;b=-l*d+2*l*c-l*n;l=(1+l)*d+(-1.5-2*l)*c+(-.5+l)*n+1;n=(-1-p)*d+(1.5+p)*c+.5*n;p=p*d-p*c;for(c=0;c!==g;++c)e[c]=
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-b*f[m+c]+l*f[h+c]+n*f[a+c]+p*f[k+c];return e}});Xc.prototype=Object.assign(Object.create(la.prototype),{constructor:Xc,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Cd.prototype=Object.assign(Object.create(la.prototype),{constructor:Cd,interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});var Ya;Ya={TimeBufferType:Float32Array,ValueBufferType:Float32Array,
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+a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,m=this._offsetPrev,l=this._offsetNext,k=this._weightPrev,p=this._weightNext,n=(c-b)/(d-b);c=n*n;d=c*n;b=-k*d+2*k*c-k*n;k=(1+k)*d+(-1.5-2*k)*c+(-.5+k)*n+1;n=(-1-p)*d+(1.5+p)*c+.5*n;p=p*d-p*c;for(c=0;c!==g;++c)e[c]=
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+b*f[m+c]+k*f[h+c]+n*f[a+c]+p*f[l+c];return e}});Xc.prototype=Object.assign(Object.create(la.prototype),{constructor:Xc,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Cd.prototype=Object.assign(Object.create(la.prototype),{constructor:Cd,interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});var Ya;Ya={TimeBufferType:Float32Array,ValueBufferType:Float32Array,
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DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Cd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new Xc(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new Bd(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){var b;switch(a){case 2300:b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=
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this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw Error(b);console.warn(b)}else this.createInterpolant=b},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},
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getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),d=this.getValueSize(),this.times=ta.arraySlice(c,e,f),this.values=ta.arraySlice(this.values,
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e*d,f*d);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("invalid value size in track",this),a=!1);var c=this.times,b=this.values,d=c.length;0===d&&(console.error("track is empty",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("time is not a valid number",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("out of order keys",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ta.isTypedArray(b))for(f=
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-0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("value is not a valid number",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,m=a[g];if(m!==a[g+1]&&(1!==g||m!==m[0]))if(d)h=!0;else for(var k=g*c,l=k-c,p=k+c,m=0;m!==c;++m){var n=b[k+m];if(n!==b[l+m]||n!==b[p+m]){h=!0;break}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,k=e*c,m=0;m!==c;++m)b[k+m]=b[h+m];++e}}if(0<f){a[e]=
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-a[f];h=f*c;k=e*c;for(m=0;m!==c;++m)b[k+m]=b[h+m];++e}e!==a.length&&(this.times=ta.arraySlice(a,0,e),this.values=ta.arraySlice(b,0,e*c));return this}};dc.prototype=Object.assign(Object.create(Ya),{constructor:dc,ValueTypeName:"vector"});Dd.prototype=Object.assign(Object.create(la.prototype),{constructor:Dd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)na.slerpFlat(e,0,f,a-g,f,a,b);return e}});Yc.prototype=Object.assign(Object.create(Ya),
|
|
|
+0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("value is not a valid number",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,m=a[g];if(m!==a[g+1]&&(1!==g||m!==m[0]))if(d)h=!0;else for(var l=g*c,k=l-c,p=l+c,m=0;m!==c;++m){var n=b[l+m];if(n!==b[k+m]||n!==b[p+m]){h=!0;break}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,l=e*c,m=0;m!==c;++m)b[l+m]=b[h+m];++e}}if(0<f){a[e]=
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|
+a[f];h=f*c;l=e*c;for(m=0;m!==c;++m)b[l+m]=b[h+m];++e}e!==a.length&&(this.times=ta.arraySlice(a,0,e),this.values=ta.arraySlice(b,0,e*c));return this}};dc.prototype=Object.assign(Object.create(Ya),{constructor:dc,ValueTypeName:"vector"});Dd.prototype=Object.assign(Object.create(la.prototype),{constructor:Dd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)na.slerpFlat(e,0,f,a-g,f,a,b);return e}});Yc.prototype=Object.assign(Object.create(Ya),
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{constructor:Yc,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Dd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});ec.prototype=Object.assign(Object.create(Ya),{constructor:ec,ValueTypeName:"number"});Ed.prototype=Object.assign(Object.create(Ya),{constructor:Ed,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});
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Fd.prototype=Object.assign(Object.create(Ya),{constructor:Fd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Gd.prototype=Object.assign(Object.create(Ya),{constructor:Gd,ValueTypeName:"color"});xb.prototype=Ya;Ya.constructor=xb;Object.assign(xb,{parse:function(a){if(void 0===a.type)throw Error("track type undefined, can not parse");var b=xb._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=
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[],d=[];ta.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:ta.convertArray(a.times,Array),values:ta.convertArray(a.values,Array)},c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b},_getTrackTypeForValueTypeName:function(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return ec;
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case "vector":case "vector2":case "vector3":case "vector4":return dc;case "color":return Gd;case "quaternion":return Yc;case "bool":case "boolean":return Fd;case "string":return Ed}throw Error("Unsupported typeName: "+a);}});Object.assign(Aa,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(xb.parse(c[e]).scale(d));return new Aa(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==
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-e;++d)b.push(xb.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],m=[];h.push((g+e-1)%e,g,(g+1)%e);m.push(0,1,0);var k=ta.getKeyframeOrder(h),h=ta.sortedArray(h,1,k),m=ta.sortedArray(m,1,k);d||0!==h[0]||(h.push(e),m.push(m[0]));f.push((new ec(".morphTargetInfluences["+b[g].name+"]",h,m)).scale(1/c))}return new Aa(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(var d=
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-0;d<c.length;d++)if(c[d].name===b)return c[d];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],m=h.name.match(e);if(m&&1<m.length){var k=m[1];(m=d[k])||(d[k]=m=[]);m.push(h)}}a=[];for(k in d)a.push(Aa.CreateFromMorphTargetSequence(k,d[k],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error(" no animation in JSONLoader data"),null;for(var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ta.flattenJSON(c,
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-f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30,h=a.hierarchy||[],m=0;m<h.length;m++){var k=h[m].keys;if(k&&0!==k.length)if(k[0].morphTargets){for(var f={},l=0;l<k.length;l++)if(k[l].morphTargets)for(var p=0;p<k[l].morphTargets.length;p++)f[k[l].morphTargets[p]]=-1;for(var n in f){for(var q=[],G=[],p=0;p!==k[l].morphTargets.length;++p){var r=k[l];q.push(r.time);G.push(r.morphTarget===n?1:0)}d.push(new ec(".morphTargetInfluence["+n+"]",q,G))}f=f.length*
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-(g||1)}else l=".bones["+b[m].name+"]",c(dc,l+".position",k,"pos",d),c(Yc,l+".quaternion",k,"rot",d),c(dc,l+".scale",k,"scl",d)}return 0===d.length?null:new Aa(e,f,d)}});Object.assign(Aa.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b)var d=this.tracks[b],a=Math.max(a,d.times[d.times.length-1]);this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();
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|
+e;++d)b.push(xb.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],m=[];h.push((g+e-1)%e,g,(g+1)%e);m.push(0,1,0);var l=ta.getKeyframeOrder(h),h=ta.sortedArray(h,1,l),m=ta.sortedArray(m,1,l);d||0!==h[0]||(h.push(e),m.push(m[0]));f.push((new ec(".morphTargetInfluences["+b[g].name+"]",h,m)).scale(1/c))}return new Aa(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(var d=
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|
+0;d<c.length;d++)if(c[d].name===b)return c[d];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],m=h.name.match(e);if(m&&1<m.length){var l=m[1];(m=d[l])||(d[l]=m=[]);m.push(h)}}a=[];for(l in d)a.push(Aa.CreateFromMorphTargetSequence(l,d[l],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error(" no animation in JSONLoader data"),null;for(var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ta.flattenJSON(c,
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|
+f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30,h=a.hierarchy||[],m=0;m<h.length;m++){var l=h[m].keys;if(l&&0!==l.length)if(l[0].morphTargets){for(var f={},k=0;k<l.length;k++)if(l[k].morphTargets)for(var p=0;p<l[k].morphTargets.length;p++)f[l[k].morphTargets[p]]=-1;for(var n in f){for(var q=[],G=[],p=0;p!==l[k].morphTargets.length;++p){var r=l[k];q.push(r.time);G.push(r.morphTarget===n?1:0)}d.push(new ec(".morphTargetInfluence["+n+"]",q,G))}f=f.length*
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|
+(g||1)}else k=".bones["+b[m].name+"]",c(dc,k+".position",l,"pos",d),c(Yc,k+".quaternion",l,"rot",d),c(dc,k+".scale",l,"scl",d)}return 0===d.length?null:new Aa(e,f,d)}});Object.assign(Aa.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b)var d=this.tracks[b],a=Math.max(a,d.times[d.times.length-1]);this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();
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return this}});Object.assign(Hd.prototype,{load:function(a,b,c,d){var e=this;(new sa(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=a},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new $f[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!==
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a.metalness&&(d.metalness=a.metalness);void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);void 0!==a.shininess&&(d.shininess=a.shininess);void 0!==a.clearCoat&&(d.clearCoat=a.clearCoat);void 0!==a.clearCoatRoughness&&(d.clearCoatRoughness=a.clearCoatRoughness);void 0!==a.uniforms&&(d.uniforms=a.uniforms);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);void 0!==a.vertexColors&&
|
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|
(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.shading&&(d.shading=a.shading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.side&&(d.side=a.side);void 0!==a.opacity&&(d.opacity=a.opacity);void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==a.wireframe&&(d.wireframe=
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@@ -659,21 +660,21 @@ d.transparent=!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpSc
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a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));if(void 0!==a.materials)for(var e=0,f=a.materials.length;e<f;e++)d.materials.push(this.parse(a.materials[e]));return d}});Object.assign(ce.prototype,{load:function(a,b,c,d){var e=this;(new sa(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new I,c=a.data.index,d={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:Uint8ClampedArray,
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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 U(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 U(c,g.itemSize,g.normalized))}d=a.data.groups||a.data.drawcalls||a.data.offsets;if(void 0!==d)for(f=0,c=d.length;f!==c;++f)e=d[f],b.addGroup(e.start,e.count,e.materialIndex);a=a.data.boundingSphere;void 0!==
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a&&(d=new q,void 0!==a.center&&d.fromArray(a.center),b.boundingSphere=new Pa(d,a.radius));return b}});fc.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(fc.prototype,{crossOrigin:void 0,extractUrlBase:function(a){a=a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=
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-this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a={NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},b=new J,c=new td,d=new Hd;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var k=fc.Handlers.get(a);null!==k?a=k.load(a):(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===
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-e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===e[1]&&(a.wrapT=1002));void 0!==h&&(a.anisotropy=h);b=N.generateUUID();m[b]=a;return b}var m={},k={uuid:N.generateUUID(),type:"MeshLambertMaterial"},l;for(l in e){var p=e[l];switch(l){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":k.name=p;break;case "blending":k.blending=a[p];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",l,"is no longer supported.");
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|
-break;case "colorDiffuse":k.color=b.fromArray(p).getHex();break;case "colorSpecular":k.specular=b.fromArray(p).getHex();break;case "colorEmissive":k.emissive=b.fromArray(p).getHex();break;case "specularCoef":k.shininess=p;break;case "shading":"basic"===p.toLowerCase()&&(k.type="MeshBasicMaterial");"phong"===p.toLowerCase()&&(k.type="MeshPhongMaterial");"standard"===p.toLowerCase()&&(k.type="MeshStandardMaterial");break;case "mapDiffuse":k.map=h(p,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,
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-e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;case "mapEmissive":k.emissiveMap=h(p,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":k.lightMap=h(p,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;
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|
-case "mapAO":k.aoMap=h(p,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,e.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":k.bumpMap=h(p,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case "mapBumpScale":k.bumpScale=p;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":k.normalMap=h(p,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);
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|
-break;case "mapNormalFactor":k.normalScale=[p,p];break;case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":k.specularMap=h(p,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":k.metalnessMap=h(p,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);
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|
-break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;case "mapRoughness":k.roughnessMap=h(p,e.mapRoughnessRepeat,e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":k.alphaMap=h(p,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;
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|
-case "flipSided":k.side=1;break;case "doubleSided":k.side=2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");k.opacity=p;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":k[l]=p;break;case "vertexColors":!0===p&&(k.vertexColors=2);"face"===p&&(k.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",l,p)}}"MeshBasicMaterial"===
|
|
|
-k.type&&delete k.emissive;"MeshPhongMaterial"!==k.type&&delete k.specular;1>k.opacity&&(k.transparent=!0);d.setTextures(m);return d.parse(k)}}()});Object.assign(de.prototype,{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:fc.prototype.extractUrlBase(a),g=new sa(this.manager);g.setWithCredentials(this.withCredentials);g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d)){if("object"===d.toLowerCase()){console.error("THREE.JSONLoader: "+
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|
|
-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 T,d=void 0!==a.scale?1/a.scale:1;(function(b){var d,g,h,m,k,l,p,n,t,G,r,A,w,y=a.faces;l=a.vertices;var x=a.normals,v=a.colors,z=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&
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|
|
-z++;for(d=0;d<z;d++)c.faceVertexUvs[d]=[]}m=0;for(k=l.length;m<k;)d=new q,d.x=l[m++]*b,d.y=l[m++]*b,d.z=l[m++]*b,c.vertices.push(d);m=0;for(k=y.length;m<k;)if(b=y[m++],t=b&1,h=b&2,d=b&8,p=b&16,G=b&32,l=b&64,b&=128,t){t=new qa;t.a=y[m];t.b=y[m+1];t.c=y[m+3];r=new qa;r.a=y[m+1];r.b=y[m+2];r.c=y[m+3];m+=4;h&&(h=y[m++],t.materialIndex=h,r.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<z;d++)for(A=a.uvs[d],c.faceVertexUvs[d][h]=[],c.faceVertexUvs[d][h+1]=[],g=0;4>g;g++)n=y[m++],w=A[2*n],n=A[2*n+1],w=
|
|
|
-new D(w,n),2!==g&&c.faceVertexUvs[d][h].push(w),0!==g&&c.faceVertexUvs[d][h+1].push(w);p&&(p=3*y[m++],t.normal.set(x[p++],x[p++],x[p]),r.normal.copy(t.normal));if(G)for(d=0;4>d;d++)p=3*y[m++],G=new q(x[p++],x[p++],x[p]),2!==d&&t.vertexNormals.push(G),0!==d&&r.vertexNormals.push(G);l&&(l=y[m++],l=v[l],t.color.setHex(l),r.color.setHex(l));if(b)for(d=0;4>d;d++)l=y[m++],l=v[l],2!==d&&t.vertexColors.push(new J(l)),0!==d&&r.vertexColors.push(new J(l));c.faces.push(t);c.faces.push(r)}else{t=new qa;t.a=y[m++];
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|
|
-t.b=y[m++];t.c=y[m++];h&&(h=y[m++],t.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<z;d++)for(A=a.uvs[d],c.faceVertexUvs[d][h]=[],g=0;3>g;g++)n=y[m++],w=A[2*n],n=A[2*n+1],w=new D(w,n),c.faceVertexUvs[d][h].push(w);p&&(p=3*y[m++],t.normal.set(x[p++],x[p++],x[p]));if(G)for(d=0;3>d;d++)p=3*y[m++],G=new q(x[p++],x[p++],x[p]),t.vertexNormals.push(G);l&&(l=y[m++],t.color.setHex(v[l]));if(b)for(d=0;3>d;d++)l=y[m++],t.vertexColors.push(new J(v[l]));c.faces.push(t)}})(d);(function(){var b=void 0!==a.influencesPerVertex?
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|
+this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a={NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},b=new J,c=new td,d=new Hd;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var l=fc.Handlers.get(a);null!==l?a=l.load(a):(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===
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|
+e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===e[1]&&(a.wrapT=1002));void 0!==h&&(a.anisotropy=h);b=N.generateUUID();m[b]=a;return b}var m={},l={uuid:N.generateUUID(),type:"MeshLambertMaterial"},k;for(k in e){var p=e[k];switch(k){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":l.name=p;break;case "blending":l.blending=a[p];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",k,"is no longer supported.");
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|
+break;case "colorDiffuse":l.color=b.fromArray(p).getHex();break;case "colorSpecular":l.specular=b.fromArray(p).getHex();break;case "colorEmissive":l.emissive=b.fromArray(p).getHex();break;case "specularCoef":l.shininess=p;break;case "shading":"basic"===p.toLowerCase()&&(l.type="MeshBasicMaterial");"phong"===p.toLowerCase()&&(l.type="MeshPhongMaterial");"standard"===p.toLowerCase()&&(l.type="MeshStandardMaterial");break;case "mapDiffuse":l.map=h(p,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,
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+e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;case "mapEmissive":l.emissiveMap=h(p,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":l.lightMap=h(p,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;
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|
|
+case "mapAO":l.aoMap=h(p,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,e.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":l.bumpMap=h(p,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case "mapBumpScale":l.bumpScale=p;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":l.normalMap=h(p,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);
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|
+break;case "mapNormalFactor":l.normalScale=[p,p];break;case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":l.specularMap=h(p,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":l.metalnessMap=h(p,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);
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+break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;case "mapRoughness":l.roughnessMap=h(p,e.mapRoughnessRepeat,e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":l.alphaMap=h(p,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;
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+case "flipSided":l.side=1;break;case "doubleSided":l.side=2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");l.opacity=p;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":l[k]=p;break;case "vertexColors":!0===p&&(l.vertexColors=2);"face"===p&&(l.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",k,p)}}"MeshBasicMaterial"===
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+l.type&&delete l.emissive;"MeshPhongMaterial"!==l.type&&delete l.specular;1>l.opacity&&(l.transparent=!0);d.setTextures(m);return d.parse(l)}}()});Object.assign(de.prototype,{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:fc.prototype.extractUrlBase(a),g=new sa(this.manager);g.setWithCredentials(this.withCredentials);g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d)){if("object"===d.toLowerCase()){console.error("THREE.JSONLoader: "+
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|
+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 T,d=void 0!==a.scale?1/a.scale:1;(function(b){var d,g,h,m,l,k,p,n,t,G,r,A,w,y=a.faces;k=a.vertices;var x=a.normals,v=a.colors,z=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&
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|
+z++;for(d=0;d<z;d++)c.faceVertexUvs[d]=[]}m=0;for(l=k.length;m<l;)d=new q,d.x=k[m++]*b,d.y=k[m++]*b,d.z=k[m++]*b,c.vertices.push(d);m=0;for(l=y.length;m<l;)if(b=y[m++],t=b&1,h=b&2,d=b&8,p=b&16,G=b&32,k=b&64,b&=128,t){t=new qa;t.a=y[m];t.b=y[m+1];t.c=y[m+3];r=new qa;r.a=y[m+1];r.b=y[m+2];r.c=y[m+3];m+=4;h&&(h=y[m++],t.materialIndex=h,r.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<z;d++)for(A=a.uvs[d],c.faceVertexUvs[d][h]=[],c.faceVertexUvs[d][h+1]=[],g=0;4>g;g++)n=y[m++],w=A[2*n],n=A[2*n+1],w=
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|
|
+new D(w,n),2!==g&&c.faceVertexUvs[d][h].push(w),0!==g&&c.faceVertexUvs[d][h+1].push(w);p&&(p=3*y[m++],t.normal.set(x[p++],x[p++],x[p]),r.normal.copy(t.normal));if(G)for(d=0;4>d;d++)p=3*y[m++],G=new q(x[p++],x[p++],x[p]),2!==d&&t.vertexNormals.push(G),0!==d&&r.vertexNormals.push(G);k&&(k=y[m++],k=v[k],t.color.setHex(k),r.color.setHex(k));if(b)for(d=0;4>d;d++)k=y[m++],k=v[k],2!==d&&t.vertexColors.push(new J(k)),0!==d&&r.vertexColors.push(new J(k));c.faces.push(t);c.faces.push(r)}else{t=new qa;t.a=y[m++];
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|
+t.b=y[m++];t.c=y[m++];h&&(h=y[m++],t.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<z;d++)for(A=a.uvs[d],c.faceVertexUvs[d][h]=[],g=0;3>g;g++)n=y[m++],w=A[2*n],n=A[2*n+1],w=new D(w,n),c.faceVertexUvs[d][h].push(w);p&&(p=3*y[m++],t.normal.set(x[p++],x[p++],x[p]));if(G)for(d=0;3>d;d++)p=3*y[m++],G=new q(x[p++],x[p++],x[p]),t.vertexNormals.push(G);k&&(k=y[m++],t.color.setHex(v[k]));if(b)for(d=0;3>d;d++)k=y[m++],t.vertexColors.push(new J(v[k]));c.faces.push(t)}})(d);(function(){var b=void 0!==a.influencesPerVertex?
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|
a.influencesPerVertex:2;if(a.skinWeights)for(var d=0,g=a.skinWeights.length;d<g;d+=b)c.skinWeights.push(new ga(a.skinWeights[d],1<b?a.skinWeights[d+1]:0,2<b?a.skinWeights[d+2]:0,3<b?a.skinWeights[d+3]:0));if(a.skinIndices)for(d=0,g=a.skinIndices.length;d<g;d+=b)c.skinIndices.push(new ga(a.skinIndices[d],1<b?a.skinIndices[d+1]:0,2<b?a.skinIndices[d+2]:0,3<b?a.skinIndices[d+3]:0));c.bones=a.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&
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|
-console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.")})();(function(b){if(void 0!==a.morphTargets)for(var d=0,g=a.morphTargets.length;d<g;d++){c.morphTargets[d]={};c.morphTargets[d].name=a.morphTargets[d].name;c.morphTargets[d].vertices=[];for(var h=c.morphTargets[d].vertices,m=a.morphTargets[d].vertices,k=0,l=m.length;k<l;k+=3){var p=new q;p.x=m[k]*b;p.y=m[k+1]*b;p.z=m[k+2]*b;h.push(p)}}if(void 0!==
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|
+console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.")})();(function(b){if(void 0!==a.morphTargets)for(var d=0,g=a.morphTargets.length;d<g;d++){c.morphTargets[d]={};c.morphTargets[d].name=a.morphTargets[d].name;c.morphTargets[d].vertices=[];for(var h=c.morphTargets[d].vertices,m=a.morphTargets[d].vertices,l=0,k=m.length;l<k;l+=3){var p=new q;p.x=m[l]*b;p.y=m[l+1]*b;p.z=m[l+2]*b;h.push(p)}}if(void 0!==
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|
a.morphColors&&0<a.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),b=c.faces,h=a.morphColors[0].colors,d=0,g=b.length;d<g;d++)b[d].color.fromArray(h,3*d)})(d);(function(){var b=[],d=[];void 0!==a.animation&&d.push(a.animation);void 0!==a.animations&&(a.animations.length?d=d.concat(a.animations):d.push(a.animations));for(var g=0;g<d.length;g++){var h=Aa.parseAnimation(d[g],c.bones);h&&b.push(h)}c.morphTargets&&(d=Aa.CreateClipsFromMorphTargetSequences(c.morphTargets,
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|
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=fc.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:d}}});Object.assign(Ne.prototype,{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new sa(e.manager)).load(a,function(c){var g=null;try{g=JSON.parse(c)}catch(h){void 0!==d&&d(h);console.error("THREE:ObjectLoader: Can't parse "+
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|
|
a+".",h.message);return}c=g.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+a+". Use THREE.JSONLoader instead."):e.parse(g,b)},c,d)},setTexturePath:function(a){this.texturePath=a},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a,b){var c=this.parseGeometries(a.geometries),d=this.parseImages(a.images,function(){void 0!==b&&b(e)}),d=this.parseTextures(a.textures,d),d=this.parseMaterials(a.materials,d),e=this.parseObject(a.object,
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@@ -682,19 +683,19 @@ h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBuffer
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break;case "SphereGeometry":case "SphereBufferGeometry":g=new Oa[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "IcosahedronGeometry":case "OctahedronGeometry":case "TetrahedronGeometry":g=new Oa[h.type](h.radius,h.detail);break;case "RingGeometry":case "RingBufferGeometry":g=new Oa[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=
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new Oa[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=new Oa[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=new Oa[h.type](h.points,h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=c.parse(h.data,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+
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h.type+'"');continue}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new Hd;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=d.parse(a[e]);c[g.uuid]=g}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=Aa.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)})}
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|
-var d=this,e={};if(void 0!==a&&0<a.length){var f=new $d(b),g=new Wc(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,h=a.length;f<h;f++){var m=a[f],k=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(m.url)?m.url:d.texturePath+m.url;e[m.uuid]=c(k)}}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={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,
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|
-EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},e={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},f={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008},g={};if(void 0!==a)for(var h=0,m=a.length;h<m;h++){var k=a[h];void 0===k.image&&console.warn('THREE.ObjectLoader: No "image" specified for',
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|
-k.uuid);void 0===b[k.image]&&console.warn("THREE.ObjectLoader: Undefined image",k.image);var l=new ea(b[k.image]);l.needsUpdate=!0;l.uuid=k.uuid;void 0!==k.name&&(l.name=k.name);void 0!==k.mapping&&(l.mapping=c(k.mapping,d));void 0!==k.offset&&l.offset.fromArray(k.offset);void 0!==k.repeat&&l.repeat.fromArray(k.repeat);void 0!==k.wrap&&(l.wrapS=c(k.wrap[0],e),l.wrapT=c(k.wrap[1],e));void 0!==k.minFilter&&(l.minFilter=c(k.minFilter,f));void 0!==k.magFilter&&(l.magFilter=c(k.magFilter,f));void 0!==
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-k.anisotropy&&(l.anisotropy=k.anisotropy);void 0!==k.flipY&&(l.flipY=k.flipY);g[k.uuid]=l}return g},parseObject:function(){var a=new S;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 lb;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new J(b.background));
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+var d=this,e={};if(void 0!==a&&0<a.length){var f=new $d(b),g=new Wc(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,h=a.length;f<h;f++){var m=a[f],l=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(m.url)?m.url:d.texturePath+m.url;e[m.uuid]=c(l)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,
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+EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},e={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},f={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008},g={};if(void 0!==a)for(var h=0,m=a.length;h<m;h++){var l=a[h];void 0===l.image&&console.warn('THREE.ObjectLoader: No "image" specified for',
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|
+l.uuid);void 0===b[l.image]&&console.warn("THREE.ObjectLoader: Undefined image",l.image);var k=new ea(b[l.image]);k.needsUpdate=!0;k.uuid=l.uuid;void 0!==l.name&&(k.name=l.name);void 0!==l.mapping&&(k.mapping=c(l.mapping,d));void 0!==l.offset&&k.offset.fromArray(l.offset);void 0!==l.repeat&&k.repeat.fromArray(l.repeat);void 0!==l.wrap&&(k.wrapS=c(l.wrap[0],e),k.wrapT=c(l.wrap[1],e));void 0!==l.minFilter&&(k.minFilter=c(l.minFilter,f));void 0!==l.magFilter&&(k.magFilter=c(l.magFilter,f));void 0!==
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+l.anisotropy&&(k.anisotropy=l.anisotropy);void 0!==l.flipY&&(k.flipY=l.flipY);g[l.uuid]=k}return g},parseObject:function(){var a=new S;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 lb;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new J(b.background));
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void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Lb(b.fog.color,b.fog.near,b.fog.far):"FogExp2"===b.fog.type&&(g.fog=new Kb(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new Ea(b.fov,b.aspect,b.near,b.far);void 0!==b.focus&&(g.focus=b.focus);void 0!==b.zoom&&(g.zoom=b.zoom);void 0!==b.filmGauge&&(g.filmGauge=b.filmGauge);void 0!==b.filmOffset&&(g.filmOffset=b.filmOffset);void 0!==b.view&&(g.view=Object.assign({},b.view));break;case "OrthographicCamera":g=new Jb(b.left,b.right,b.top,b.bottom,
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b.near,b.far);break;case "AmbientLight":g=new Ad(b.color,b.intensity);break;case "DirectionalLight":g=new zd(b.color,b.intensity);break;case "PointLight":g=new xd(b.color,b.intensity,b.distance,b.decay);break;case "SpotLight":g=new wd(b.color,b.intensity,b.distance,b.angle,b.penumbra,b.decay);break;case "HemisphereLight":g=new ud(b.color,b.groundColor,b.intensity);break;case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new od(g,h):new xa(g,h);break;case "LOD":g=new Dc;break;
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case "Line":g=new Na(e(b.geometry),f(b.material),b.mode);break;case "LineLoop":g=new pd(e(b.geometry),f(b.material));break;case "LineSegments":g=new fa(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Mb(e(b.geometry),f(b.material));break;case "Sprite":g=new Cc(f(b.material));break;case "Group":g=new Ec;break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh type. Instantiates Object3D instead.");default:g=new x}g.uuid=b.uuid;void 0!==
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b.name&&(g.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(g.position,g.quaternion,g.scale)):(void 0!==b.position&&g.position.fromArray(b.position),void 0!==b.rotation&&g.rotation.fromArray(b.rotation),void 0!==b.quaternion&&g.quaternion.fromArray(b.quaternion),void 0!==b.scale&&g.scale.fromArray(b.scale));void 0!==b.castShadow&&(g.castShadow=b.castShadow);void 0!==b.receiveShadow&&(g.receiveShadow=b.receiveShadow);b.shadow&&(void 0!==b.shadow.bias&&(g.shadow.bias=b.shadow.bias),
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-void 0!==b.shadow.radius&&(g.shadow.radius=b.shadow.radius),void 0!==b.shadow.mapSize&&g.shadow.mapSize.fromArray(b.shadow.mapSize),void 0!==b.shadow.camera&&(g.shadow.camera=this.parseObject(b.shadow.camera)));void 0!==b.visible&&(g.visible=b.visible);void 0!==b.userData&&(g.userData=b.userData);if(void 0!==b.children)for(var m in b.children)g.add(this.parseObject(b.children[m],c,d));if("LOD"===b.type)for(b=b.levels,h=0;h<b.length;h++){var k=b[h];m=g.getObjectByProperty("uuid",k.object);void 0!==
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-m&&g.addLevel(m,k.distance)}return g}}()});Object.assign(Ba.prototype,{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){isNaN(a)&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){isNaN(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-
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+void 0!==b.shadow.radius&&(g.shadow.radius=b.shadow.radius),void 0!==b.shadow.mapSize&&g.shadow.mapSize.fromArray(b.shadow.mapSize),void 0!==b.shadow.camera&&(g.shadow.camera=this.parseObject(b.shadow.camera)));void 0!==b.visible&&(g.visible=b.visible);void 0!==b.userData&&(g.userData=b.userData);if(void 0!==b.children)for(var m in b.children)g.add(this.parseObject(b.children[m],c,d));if("LOD"===b.type)for(b=b.levels,h=0;h<b.length;h++){var l=b[h];m=g.getObjectByProperty("uuid",l.object);void 0!==
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+m&&g.addLevel(m,l.distance)}return g}}()});Object.assign(Ba.prototype,{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){isNaN(a)&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){isNaN(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-
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1]},getLengths:function(a){isNaN(a)&&(a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++)c=this.getPoint(e/a),f+=c.distanceTo(d),b.push(f),d=c;return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d,e=c.length,
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-f;f=b?b:a*c[e-1];for(var g=0,h=e-1,m;g<=h;)if(d=Math.floor(g+(h-g)/2),m=c[d]-f,0>m)g=d+1;else if(0<m)h=d-1;else{h=d;break}d=h;if(c[d]===f)return d/(e-1);g=c[d];return(d+(f-g)/(c[d+1]-g))/(e-1)},getTangent:function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=this.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new q,d=[],e=[],f=[],g=new q,h=new S,m,k;for(m=0;m<=a;m++)k=
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-m/a,d[m]=this.getTangentAt(k),d[m].normalize();e[0]=new q;f[0]=new q;m=Number.MAX_VALUE;k=Math.abs(d[0].x);var l=Math.abs(d[0].y),p=Math.abs(d[0].z);k<=m&&(m=k,c.set(1,0,0));l<=m&&(m=l,c.set(0,1,0));p<=m&&c.set(0,0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(m=1;m<=a;m++)e[m]=e[m-1].clone(),f[m]=f[m-1].clone(),g.crossVectors(d[m-1],d[m]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(N.clamp(d[m-1].dot(d[m]),-1,1)),e[m].applyMatrix4(h.makeRotationAxis(g,
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+f;f=b?b:a*c[e-1];for(var g=0,h=e-1,m;g<=h;)if(d=Math.floor(g+(h-g)/2),m=c[d]-f,0>m)g=d+1;else if(0<m)h=d-1;else{h=d;break}d=h;if(c[d]===f)return d/(e-1);g=c[d];return(d+(f-g)/(c[d+1]-g))/(e-1)},getTangent:function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=this.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new q,d=[],e=[],f=[],g=new q,h=new S,m,l;for(m=0;m<=a;m++)l=
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+m/a,d[m]=this.getTangentAt(l),d[m].normalize();e[0]=new q;f[0]=new q;m=Number.MAX_VALUE;l=Math.abs(d[0].x);var k=Math.abs(d[0].y),p=Math.abs(d[0].z);l<=m&&(m=l,c.set(1,0,0));k<=m&&(m=k,c.set(0,1,0));p<=m&&c.set(0,0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(m=1;m<=a;m++)e[m]=e[m-1].clone(),f[m]=f[m-1].clone(),g.crossVectors(d[m-1],d[m]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(N.clamp(d[m-1].dot(d[m]),-1,1)),e[m].applyMatrix4(h.makeRotationAxis(g,
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c))),f[m].crossVectors(d[m],e[m]);if(!0===b)for(c=Math.acos(N.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),m=1;m<=a;m++)e[m].applyMatrix4(h.makeRotationAxis(d[m],c*m)),f[m].crossVectors(d[m],e[m]);return{tangents:d,normals:e,binormals:f}}});Ta.prototype=Object.create(Ba.prototype);Ta.prototype.constructor=Ta;Ta.prototype.isLineCurve=!0;Ta.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);
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return b};Ta.prototype.getPointAt=function(a){return this.getPoint(a)};Ta.prototype.getTangent=function(a){return this.v2.clone().sub(this.v1).normalize()};Zc.prototype=Object.assign(Object.create(Ba.prototype),{constructor:Zc,add:function(a){this.curves.push(a)},closePath:function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new Ta(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=
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b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){isNaN(a)&&
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@@ -706,14 +707,14 @@ var se=Object.assign(Object.create(Zc.prototype),{fromPoints:function(a){this.mo
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f){a=new gc(this.currentPoint.clone(),new D(a,b),new D(c,d),new D(e,f));this.curves.push(a);this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a),b=new Ab(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,
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c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new Xa(a,b,c,d,e,f,g,h);0<this.curves.length&&(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)}});$c.prototype=se;se.constructor=$c;Bb.prototype=Object.assign(Object.create(se),{constructor:Bb,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),
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holes:this.getPointsHoles(a)}},extractPoints:function(a){return this.extractAllPoints(a)}});Object.assign(ee.prototype,{moveTo:function(a,b){this.currentPath=new $c;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,
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-b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Bb;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,m=h.y-g.y;if(Math.abs(m)>Number.EPSILON){if(0>m&&(g=b[f],k=-k,h=b[e],m=-m),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=m*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=za.isClockWise,f=this.subPaths;
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-if(0===f.length)return[];if(!0===b)return c(f);var g,h,m,k=[];if(1===f.length)return h=f[0],m=new Bb,m.curves=h.curves,k.push(m),k;var l=!e(f[0].getPoints()),l=a?!l:l;m=[];var p=[],n=[],q=0,x;p[q]=void 0;n[q]=[];for(var r=0,A=f.length;r<A;r++)h=f[r],x=h.getPoints(),g=e(x),(g=a?!g:g)?(!l&&p[q]&&q++,p[q]={s:new Bb,p:x},p[q].s.curves=h.curves,l&&q++,n[q]=[]):n[q].push({h:h,p:x[0]});if(!p[0])return c(f);if(1<p.length){r=!1;h=[];e=0;for(f=p.length;e<f;e++)m[e]=[];e=0;for(f=p.length;e<f;e++)for(g=n[e],
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-l=0;l<g.length;l++){q=g[l];x=!0;for(A=0;A<p.length;A++)d(q.p,p[A].p)&&(e!==A&&h.push({froms:e,tos:A,hole:l}),x?(x=!1,m[A].push(q)):r=!0);x&&m[e].push(q)}0<h.length&&(r||(n=m))}r=0;for(e=p.length;r<e;r++)for(m=p[r].s,k.push(m),h=n[r],f=0,g=h.length;f<g;f++)m.holes.push(h[f].h);return k}});Object.assign(fe.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);void 0===c&&(c=4);var d=this.data;a=String(a).split("");var e=b/d.resolution,f=(d.boundingBox.yMax-d.boundingBox.yMin+d.underlineThickness)*
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-e,g=0,h=0;b=[];for(var m=0;m<a.length;m++){var k=a[m];if("\n"===k)g=0,h-=f;else{var l;l=e;var p=g,n=h;if(k=d.glyphs[k]||d.glyphs["?"]){var q=new ee,x=[],r,A,w,y,z,v,D,I;if(k.o)for(var C=k._cachedOutline||(k._cachedOutline=k.o.split(" ")),F=0,J=C.length;F<J;)switch(C[F++]){case "m":r=C[F++]*l+p;A=C[F++]*l+n;q.moveTo(r,A);break;case "l":r=C[F++]*l+p;A=C[F++]*l+n;q.lineTo(r,A);break;case "q":r=C[F++]*l+p;A=C[F++]*l+n;z=C[F++]*l+p;v=C[F++]*l+n;q.quadraticCurveTo(z,v,r,A);if(y=x[x.length-1]){w=y.x;y=y.y;
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|
-for(var H=1;H<=c;H++){var N=H/c;yb(N,w,z,r);yb(N,y,v,A)}}break;case "b":if(r=C[F++]*l+p,A=C[F++]*l+n,z=C[F++]*l+p,v=C[F++]*l+n,D=C[F++]*l+p,I=C[F++]*l+n,q.bezierCurveTo(z,v,D,I,r,A),y=x[x.length-1])for(w=y.x,y=y.y,H=1;H<=c;H++)N=H/c,zb(N,w,z,D,r),zb(N,y,v,I,A)}l={offsetX:k.ha*l,path:q}}else l=void 0;g+=l.offsetX;b.push(l.path)}}c=[];d=0;for(a=b.length;d<a;d++)Array.prototype.push.apply(c,b[d].toShapes());return c}});Object.assign(Pe.prototype,{load:function(a,b,c,d){var e=this;(new sa(this.manager)).load(a,
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+b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Bb;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],l=h.x-g.x,m=h.y-g.y;if(Math.abs(m)>Number.EPSILON){if(0>m&&(g=b[f],l=-l,h=b[e],m=-m),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=m*(a.x-g.x)-l*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=za.isClockWise,f=this.subPaths;
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+if(0===f.length)return[];if(!0===b)return c(f);var g,h,m,l=[];if(1===f.length)return h=f[0],m=new Bb,m.curves=h.curves,l.push(m),l;var k=!e(f[0].getPoints()),k=a?!k:k;m=[];var p=[],n=[],q=0,x;p[q]=void 0;n[q]=[];for(var r=0,A=f.length;r<A;r++)h=f[r],x=h.getPoints(),g=e(x),(g=a?!g:g)?(!k&&p[q]&&q++,p[q]={s:new Bb,p:x},p[q].s.curves=h.curves,k&&q++,n[q]=[]):n[q].push({h:h,p:x[0]});if(!p[0])return c(f);if(1<p.length){r=!1;h=[];e=0;for(f=p.length;e<f;e++)m[e]=[];e=0;for(f=p.length;e<f;e++)for(g=n[e],
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+k=0;k<g.length;k++){q=g[k];x=!0;for(A=0;A<p.length;A++)d(q.p,p[A].p)&&(e!==A&&h.push({froms:e,tos:A,hole:k}),x?(x=!1,m[A].push(q)):r=!0);x&&m[e].push(q)}0<h.length&&(r||(n=m))}r=0;for(e=p.length;r<e;r++)for(m=p[r].s,l.push(m),h=n[r],f=0,g=h.length;f<g;f++)m.holes.push(h[f].h);return l}});Object.assign(fe.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);void 0===c&&(c=4);var d=this.data;a=String(a).split("");var e=b/d.resolution,f=(d.boundingBox.yMax-d.boundingBox.yMin+d.underlineThickness)*
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|
+e,g=0,h=0;b=[];for(var m=0;m<a.length;m++){var l=a[m];if("\n"===l)g=0,h-=f;else{var k;k=e;var p=g,n=h;if(l=d.glyphs[l]||d.glyphs["?"]){var q=new ee,x=[],r,A,w,y,z,v,D,I;if(l.o)for(var C=l._cachedOutline||(l._cachedOutline=l.o.split(" ")),F=0,J=C.length;F<J;)switch(C[F++]){case "m":r=C[F++]*k+p;A=C[F++]*k+n;q.moveTo(r,A);break;case "l":r=C[F++]*k+p;A=C[F++]*k+n;q.lineTo(r,A);break;case "q":r=C[F++]*k+p;A=C[F++]*k+n;z=C[F++]*k+p;v=C[F++]*k+n;q.quadraticCurveTo(z,v,r,A);if(y=x[x.length-1]){w=y.x;y=y.y;
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|
+for(var H=1;H<=c;H++){var N=H/c;yb(N,w,z,r);yb(N,y,v,A)}}break;case "b":if(r=C[F++]*k+p,A=C[F++]*k+n,z=C[F++]*k+p,v=C[F++]*k+n,D=C[F++]*k+p,I=C[F++]*k+n,q.bezierCurveTo(z,v,D,I,r,A),y=x[x.length-1])for(w=y.x,y=y.y,H=1;H<=c;H++)N=H/c,zb(N,w,z,D,r),zb(N,y,v,I,A)}k={offsetX:l.ha*k,path:q}}else k=void 0;g+=k.offsetX;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(Pe.prototype,{load:function(a,b,c,d){var e=this;(new sa(this.manager)).load(a,
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|
function(a){var c;try{c=JSON.parse(a)}catch(d){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new fe(a)}});var Od,je={getContext:function(){void 0===Od&&(Od=new (window.AudioContext||window.webkitAudioContext));return Od},setContext:function(a){Od=a}};Object.assign(ge.prototype,{load:function(a,b,c,d){var e=new sa(this.manager);e.setResponseType("arraybuffer");
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-e.load(a,function(a){je.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});he.prototype=Object.assign(Object.create(ha.prototype),{constructor:he,isRectAreaLight:!0,copy:function(a){ha.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this}});Object.assign(Qe.prototype,{update:function(){var a,b,c,d,e,f,g,h=new S,m=new S;return function(k){if(a!==this||b!==k.focus||c!==k.fov||d!==k.aspect*this.aspect||e!==k.near||f!==k.far||g!==k.zoom){a=this;b=k.focus;c=k.fov;d=k.aspect*
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|
-this.aspect;e=k.near;f=k.far;g=k.zoom;var l=k.projectionMatrix.clone(),p=this.eyeSep/2,n=p*e/b,q=e*Math.tan(N.DEG2RAD*c*.5)/g,x;m.elements[12]=-p;h.elements[12]=p;p=-q*d+n;x=q*d+n;l.elements[0]=2*e/(x-p);l.elements[8]=(x+p)/(x-p);this.cameraL.projectionMatrix.copy(l);p=-q*d-n;x=q*d-n;l.elements[0]=2*e/(x-p);l.elements[8]=(x+p)/(x-p);this.cameraR.projectionMatrix.copy(l)}this.cameraL.matrixWorld.copy(k.matrixWorld).multiply(m);this.cameraR.matrixWorld.copy(k.matrixWorld).multiply(h)}}()});Id.prototype=
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+e.load(a,function(a){je.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});he.prototype=Object.assign(Object.create(ha.prototype),{constructor:he,isRectAreaLight:!0,copy:function(a){ha.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this}});Object.assign(Qe.prototype,{update:function(){var a,b,c,d,e,f,g,h=new S,m=new S;return function(l){if(a!==this||b!==l.focus||c!==l.fov||d!==l.aspect*this.aspect||e!==l.near||f!==l.far||g!==l.zoom){a=this;b=l.focus;c=l.fov;d=l.aspect*
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+this.aspect;e=l.near;f=l.far;g=l.zoom;var k=l.projectionMatrix.clone(),p=this.eyeSep/2,n=p*e/b,q=e*Math.tan(N.DEG2RAD*c*.5)/g,x;m.elements[12]=-p;h.elements[12]=p;p=-q*d+n;x=q*d+n;k.elements[0]=2*e/(x-p);k.elements[8]=(x+p)/(x-p);this.cameraL.projectionMatrix.copy(k);p=-q*d-n;x=q*d-n;k.elements[0]=2*e/(x-p);k.elements[8]=(x+p)/(x-p);this.cameraR.projectionMatrix.copy(k)}this.cameraL.matrixWorld.copy(l.matrixWorld).multiply(m);this.cameraR.matrixWorld.copy(l.matrixWorld).multiply(h)}}()});Id.prototype=
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Object.create(x.prototype);Id.prototype.constructor=Id;ie.prototype=Object.assign(Object.create(x.prototype),{constructor:ie,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)):
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this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.value=a},updateMatrixWorld:function(){var a=new q,b=new na,c=new q,d=new q;return function(e){x.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.positionX?(e.positionX.setValueAtTime(a.x,
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this.context.currentTime),e.positionY.setValueAtTime(a.y,this.context.currentTime),e.positionZ.setValueAtTime(a.z,this.context.currentTime),e.forwardX.setValueAtTime(d.x,this.context.currentTime),e.forwardY.setValueAtTime(d.y,this.context.currentTime),e.forwardZ.setValueAtTime(d.z,this.context.currentTime),e.upX.setValueAtTime(f.x,this.context.currentTime),e.upY.setValueAtTime(f.y,this.context.currentTime),e.upZ.setValueAtTime(f.z,this.context.currentTime)):(e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,
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@@ -725,7 +726,7 @@ else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.se
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a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.value=a;return this}});ke.prototype=Object.assign(Object.create(ic.prototype),{constructor:ke,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=
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a},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a},updateMatrixWorld:function(){var a=new q;return function(b){x.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}()});Object.assign(le.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);
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return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Object.assign(me.prototype,{accumulate:function(a,b){var c=this.buffer,d=this.valueSize,e=a*d+d,f=this.cumulativeWeight;if(0===f){for(f=0;f!==d;++f)c[e+f]=c[f];f=b}else f+=b,this._mixBufferRegion(c,e,0,b/f,d);this.cumulativeWeight=f},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&
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-this._mixBufferRegion(c,a,3*b,1-d,b);for(var d=b,f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d,e){na.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=
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+this._mixBufferRegion(c,a,3*b,1-d,b);for(var d=b,f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d){na.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=
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1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}});Object.assign(Re.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,
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c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(ma,{Composite:Re,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new ma.Composite(a,b,c):new ma(a,b,c)},parseTrackName:function(a){var b=/^((?:[\w-]+[\/:])*)([\w-]+)?(?:\.([\w-]+)(?:\[(.+)\])?)?\.([\w-]+)(?:\[(.+)\])?$/.exec(a);if(!b)throw Error("cannot parse trackName at all: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};if(null===b.propertyName||0===b.propertyName.length)throw Error("can not parse propertyName from trackName: "+
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a);return b},findNode:function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=function(a){for(var c=0;c<a.bones.length;c++){var d=a.bones[c];if(d.name===b)return d}return null}(a.skeleton);if(c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var g=a[c];if(g.name===b||g.uuid===b||(g=d(g.children)))return g}return null};if(c=d(a.children))return c}return null}});Object.assign(ma.prototype,{_getValue_unavailable:function(){},
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@@ -737,10 +738,10 @@ this);return}if(!a.material.materials){console.error(" can not bind to material
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a[f]){console.error(" trying to bind to objectIndex of objectName, but is undefined:",this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error(" trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===
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d){if(!a.geometry){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry",this);return}if(!a.geometry.morphTargets){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry.morphTargets",this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?
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(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):Array.isArray(f)?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error(" trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}});Object.assign(ma.prototype,{_getValue_unbound:ma.prototype.getValue,
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-_setValue_unbound:ma.prototype.setValue});Object.assign(Se.prototype,{isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,h=this._bindings,m=h.length,k=0,l=arguments.length;k!==l;++k){var p=arguments[k],n=p.uuid,q=e[n];if(void 0===q){q=c++;e[n]=q;b.push(p);for(var n=0,x=m;n!==x;++n)h[n].push(new ma(p,f[n],g[n]))}else if(q<d){var r=--d,x=b[r];e[x.uuid]=q;b[q]=x;e[n]=r;b[r]=p;n=0;for(x=m;n!==x;++n){var z=
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-h[n],w=z[q];z[q]=z[r];void 0===w&&(w=new ma(p,f[n],g[n]));z[r]=w}}else void 0!==b[q]&&console.error("Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...")}this.nCachedObjects_=d},remove:function(a){for(var b=this._objects,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var m=arguments[g],k=m.uuid,l=d[k];if(void 0!==l&&l>=c){var p=c++,n=b[p];d[n.uuid]=l;b[l]=n;d[k]=p;b[p]=
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-m;m=0;for(k=f;m!==k;++m){var n=e[m],q=n[l];n[l]=n[p];n[p]=q}}}this.nCachedObjects_=c},uncache:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._bindings,g=f.length,h=0,l=arguments.length;h!==l;++h){var k=arguments[h].uuid,q=e[k];if(void 0!==q)if(delete e[k],q<d){var k=--d,p=b[k],n=--c,t=b[n];e[p.uuid]=q;b[q]=p;e[t.uuid]=k;b[k]=t;b.pop();p=0;for(t=g;p!==t;++p){var x=f[p],r=x[n];x[q]=x[k];x[k]=r;x.pop()}}else for(n=--c,t=b[n],e[t.uuid]=q,b[q]=t,b.pop(),
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-p=0,t=g;p!==t;++p)x=f[p],x[q]=x[n],x.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,l=this.nCachedObjects_,k=Array(h.length),d=e.length;c[a]=d;f.push(a);g.push(b);e.push(k);c=l;for(d=h.length;c!==d;++c)k[c]=new ma(h[c],a,b);return k},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=
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+_setValue_unbound:ma.prototype.setValue});Object.assign(Se.prototype,{isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,h=this._bindings,m=h.length,l=0,k=arguments.length;l!==k;++l){var p=arguments[l],n=p.uuid,q=e[n];if(void 0===q){q=c++;e[n]=q;b.push(p);for(var n=0,x=m;n!==x;++n)h[n].push(new ma(p,f[n],g[n]))}else if(q<d){var r=--d,x=b[r];e[x.uuid]=q;b[q]=x;e[n]=r;b[r]=p;n=0;for(x=m;n!==x;++n){var z=
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+h[n],w=z[q];z[q]=z[r];void 0===w&&(w=new ma(p,f[n],g[n]));z[r]=w}}else void 0!==b[q]&&console.error("Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...")}this.nCachedObjects_=d},remove:function(a){for(var b=this._objects,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var m=arguments[g],l=m.uuid,k=d[l];if(void 0!==k&&k>=c){var p=c++,n=b[p];d[n.uuid]=k;b[k]=n;d[l]=p;b[p]=
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+m;m=0;for(l=f;m!==l;++m){var n=e[m],q=n[k];n[k]=n[p];n[p]=q}}}this.nCachedObjects_=c},uncache:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._bindings,g=f.length,h=0,k=arguments.length;h!==k;++h){var l=arguments[h].uuid,q=e[l];if(void 0!==q)if(delete e[l],q<d){var l=--d,p=b[l],n=--c,t=b[n];e[p.uuid]=q;b[q]=p;e[t.uuid]=l;b[l]=t;b.pop();p=0;for(t=g;p!==t;++p){var x=f[p],r=x[n];x[q]=x[l];x[l]=r;x.pop()}}else for(n=--c,t=b[n],e[t.uuid]=q,b[q]=t,b.pop(),
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+p=0,t=g;p!==t;++p)x=f[p],x[q]=x[n],x.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,l=Array(h.length),d=e.length;c[a]=d;f.push(a);g.push(b);e.push(l);c=k;for(d=h.length;c!==d;++c)l[c]=new ma(h[c],a,b);return l},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=
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this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign(Te.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&
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this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,
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b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},
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@@ -750,17 +751,17 @@ f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}},_updateWeight:f
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b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a;if(0===a)return b;var c=this._clip.duration,d=this.loop,e=this._loopCount;if(2200===d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{d=2202===d;-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,
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d)):this._setEndings(0===this.repetitions,!0,d));if(b>=c||0>b){var f=Math.floor(b/c),b=b-c*f,e=e+Math.abs(f),g=this.repetitions-e;0>g?(this.clampWhenFinished?this.paused=!0:this.enabled=!1,b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(0===g?(a=0>a,this._setEndings(a,!a,d)):this._setEndings(!1,!1,d),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:f}))}if(d&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,
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b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}});Object.assign(Ue.prototype,wa.prototype,{_bindAction:function(a,b){var c=a._localRoot||
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-this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings,g=a._interpolants,h=c.uuid,l=this._bindingsByRootAndName,k=l[h];void 0===k&&(k={},l[h]=k);for(l=0;l!==e;++l){var q=d[l],p=q.name,n=k[p];if(void 0===n){n=f[l];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,h,p));continue}n=new me(ma.create(c,p,b&&b._propertyBindings[l].binding.parsedPath),q.ValueTypeName,q.getValueSize());++n.referenceCount;this._addInactiveBinding(n,h,p)}f[l]=n;g[l].resultBuffer=n.buffer}},
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+this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings,g=a._interpolants,h=c.uuid,k=this._bindingsByRootAndName,l=k[h];void 0===l&&(l={},k[h]=l);for(k=0;k!==e;++k){var q=d[k],p=q.name,n=l[p];if(void 0===n){n=f[k];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,h,p));continue}n=new me(ma.create(c,p,b&&b._propertyBindings[k].binding.parsedPath),q.ValueTypeName,q.getValueSize());++n.referenceCount;this._addInactiveBinding(n,h,p)}f[k]=n;g[k].resultBuffer=n.buffer}},
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_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];
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0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=[];this._nActiveActions=0;this._actionsByClip={};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},
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controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},_isActiveAction:function(a){a=a._cacheIndex;return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=
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-this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;var c=a._clip.uuid,d=this._actionsByClip,e=d[c],f=e.knownActions,g=f[f.length-1],h=a._byClipCacheIndex;g._byClipCacheIndex=h;f[h]=g;f.pop();a._byClipCacheIndex=null;delete e.actionByRoot[(b._localRoot||this._root).uuid];0===f.length&&delete d[c];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&
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+this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;var b=a._clip.uuid,c=this._actionsByClip,d=c[b],e=d.knownActions,f=e[e.length-1],g=a._byClipCacheIndex;f._byClipCacheIndex=g;e[g]=f;e.pop();a._byClipCacheIndex=null;delete d.actionByRoot[(a._localRoot||this._root).uuid];0===e.length&&delete c[b];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&
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this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,d=this._nActiveActions++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=
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this._bindings,c=a.binding,d=c.rootNode.uuid,c=c.path,e=this._bindingsByRootAndName,f=e[d],g=b[b.length-1];a=a._cacheIndex;g._cacheIndex=a;b[a]=g;b.pop();delete f[c];a:{for(var h in f)break a;delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=
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this._controlInterpolants,b=this._nActiveControlInterpolants++,c=a[b];void 0===c&&(c=new Xc(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer),c.__cacheIndex=b,a[b]=c);return c},_takeBackControlInterpolant:function(a){var b=this._controlInterpolants,c=a.__cacheIndex,d=--this._nActiveControlInterpolants,e=b[d];a.__cacheIndex=d;b[d]=a;e.__cacheIndex=c;b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(a,b){var c=b||this._root,d=c.uuid,e="string"===
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typeof a?Aa.findByName(c,a):a,c=null!==e?e.uuid:a,f=this._actionsByClip[c],g=null;if(void 0!==f){g=f.actionByRoot[d];if(void 0!==g)return g;g=f.knownActions[0];null===e&&(e=g._clip)}if(null===e)return null;e=new Te(this,e,b);this._bindAction(e,g);this._addInactiveAction(e,c,d);return e},existingAction:function(a,b){var c=b||this._root,d=c.uuid,c="string"===typeof a?Aa.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=
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this._actions,b=this._nActiveActions,c=this._bindings,d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g){var h=b[g];h.enabled&&h._update(d,a,e,f)}a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},
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-uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){for(var d=d.knownActions,e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,l=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;l._cacheIndex=h;b[h]=l;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=
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+uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){for(var d=d.knownActions,e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip,c;for(c in b){var d=b[c].actionByRoot[a];void 0!==d&&(this._deactivateAction(d),this._removeInactiveAction(d))}c=
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this._bindingsByRootAndName[a];if(void 0!==c)for(var e in c)a=c[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){var c=this.existingAction(a,b);null!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}});Jd.prototype.clone=function(){return new Jd(void 0===this.value.clone?this.value:this.value.clone())};Cb.prototype=Object.create(I.prototype);Cb.prototype.constructor=Cb;Cb.prototype.isInstancedBufferGeometry=!0;Cb.prototype.addGroup=function(a,b,
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c){this.groups.push({start:a,count:b,materialIndex:c})};Cb.prototype.copy=function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this};Object.defineProperties(ne.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}});Object.assign(ne.prototype,{isInterleavedBufferAttribute:!0,
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setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*this.data.stride+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+1]},getZ:function(a){return this.data.array[a*
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@@ -772,13 +773,13 @@ a);this.meshPerAttribute=a.meshPerAttribute;return this};lc.prototype=Object.cre
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0,e=a.length;d<e;d++)oe(a[d],this,c,b);c.sort(We);return c}});Object.assign(Xe.prototype,{start:function(){this.oldTime=this.startTime=(performance||Date).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=(performance||Date).now(),a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}});
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Object.assign(Ye.prototype,{set:function(a,b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-1E-6,this.phi));return this},setFromVector3:function(a){this.radius=a.length();0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a.x,a.z),this.phi=Math.acos(N.clamp(a.y/this.radius,-1,1)));
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return this}});Object.assign(Ze.prototype,{set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){this.radius=Math.sqrt(a.x*a.x+a.z*a.z);this.theta=Math.atan2(a.x,a.z);this.y=a.y;return this}});ca.prototype=Object.create(xa.prototype);ca.prototype.constructor=ca;ca.prototype.createAnimation=function(a,b,c,d){b={start:b,
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-end:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};ca.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)_?(\d+)/i,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<g;f++){var h=e.morphTargets[f].name.match(b);if(h&&1<h.length){var l=h[1];d[l]||(d[l]={start:Infinity,end:-Infinity});h=d[l];f<h.start&&(h.start=f);f>h.end&&(h.end=f);c||(c=l)}}for(l in d)h=
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-d[l],this.createAnimation(l,h.start,h.end,a);this.firstAnimation=c};ca.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};ca.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};ca.prototype.setAnimationFPS=function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};ca.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];
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+end:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};ca.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)_?(\d+)/i,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<g;f++){var h=e.morphTargets[f].name.match(b);if(h&&1<h.length){var k=h[1];d[k]||(d[k]={start:Infinity,end:-Infinity});h=d[k];f<h.start&&(h.start=f);f>h.end&&(h.end=f);c||(c=k)}}for(k in d)h=
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+d[k],this.createAnimation(k,h.start,h.end,a);this.firstAnimation=c};ca.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};ca.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};ca.prototype.setAnimationFPS=function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};ca.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];
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c&&(c.duration=b,c.fps=(c.end-c.start)/c.duration)};ca.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};ca.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};ca.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};ca.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};ca.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=
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0,b.active=!0):console.warn("THREE.MorphBlendMesh: animation["+a+"] undefined in .playAnimation()")};ca.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};ca.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>d.duration||0>d.time)d.direction*=-1,d.time>d.duration&&(d.time=d.duration,d.directionBackwards=!0),0>d.time&&(d.time=0,
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d.directionBackwards=!1)}else d.time%=d.duration,0>d.time&&(d.time+=d.duration);var f=d.start+N.clamp(Math.floor(d.time/e),0,d.length-1),g=d.weight;f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*g,this.morphTargetInfluences[f]=0,d.lastFrame=d.currentFrame,d.currentFrame=f);e=d.time%e/e;d.directionBackwards&&(e=1-e);d.currentFrame!==d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*
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g):this.morphTargetInfluences[d.currentFrame]=g}}};ad.prototype=Object.create(x.prototype);ad.prototype.constructor=ad;ad.prototype.isImmediateRenderObject=!0;bd.prototype=Object.create(fa.prototype);bd.prototype.constructor=bd;bd.prototype.update=function(){var a=new q,b=new q,c=new La;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=
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-g.vertices,l=g.faces,k=g=0,q=l.length;k<q;k++)for(var p=l[k],n=0,t=p.vertexNormals.length;n<t;n++){var x=p.vertexNormals[n];a.copy(h[p[d[n]]]).applyMatrix4(e);b.copy(x).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,n=g=0,t=d.count;n<t;n++)a.set(d.getX(n),d.getY(n),d.getZ(n)).applyMatrix4(e),b.set(h.getX(n),h.getY(n),h.getZ(n)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),
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+g.vertices,k=g.faces,l=g=0,q=k.length;l<q;l++)for(var p=k[l],n=0,t=p.vertexNormals.length;n<t;n++){var x=p.vertexNormals[n];a.copy(h[p[d[n]]]).applyMatrix4(e);b.copy(x).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,n=g=0,t=d.count;n<t;n++)a.set(d.getX(n),d.getY(n),d.getZ(n)).applyMatrix4(e),b.set(h.getX(n),h.getY(n),h.getZ(n)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),
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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;f.needsUpdate=!0;return this}}();mc.prototype=Object.create(x.prototype);mc.prototype.constructor=mc;mc.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};mc.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);
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this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}();nc.prototype=Object.create(fa.prototype);nc.prototype.constructor=nc;nc.prototype.getBoneList=function(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,this.getBoneList(a.children[c]));return b};nc.prototype.update=function(){var a=new q,b=new S,c=new S;return function(){var d=this.geometry,e=d.getAttribute("position");c.getInverse(this.root.matrixWorld);
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for(var f=0,g=0;f<this.bones.length;f++){var h=this.bones[f];h.parent&&h.parent.isBone&&(b.multiplyMatrices(c,h.matrixWorld),a.setFromMatrixPosition(b),e.setXYZ(g,a.x,a.y,a.z),b.multiplyMatrices(c,h.parent.matrixWorld),a.setFromMatrixPosition(b),e.setXYZ(g+1,a.x,a.y,a.z),g+=2)}d.getAttribute("position").needsUpdate=!0}}();oc.prototype=Object.create(xa.prototype);oc.prototype.constructor=oc;oc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};oc.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)};
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@@ -786,9 +787,9 @@ pc.prototype=Object.create(x.prototype);pc.prototype.constructor=pc;pc.prototype
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c.lookAt(e);d.lookAt(e)}c.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);var d=.5*this.light.width,e=.5*this.light.height,c=c.geometry.getAttribute("position"),f=c.array;f[0]=d;f[1]=-e;f[2]=0;f[3]=d;f[4]=e;f[5]=0;f[6]=-d;f[7]=e;f[8]=0;f[9]=-d;f[10]=e;f[11]=0;f[12]=-d;f[13]=-e;f[14]=0;f[15]=d;f[16]=-e;f[17]=0;c.needsUpdate=!0}}();qc.prototype=Object.create(x.prototype);qc.prototype.constructor=
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qc;qc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};qc.prototype.update=function(){var a=new q,b=new J,c=new J;return function(){var d=this.children[0],e=d.geometry.getAttribute("color");b.copy(this.light.color).multiplyScalar(this.light.intensity);c.copy(this.light.groundColor).multiplyScalar(this.light.intensity);for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());
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e.needsUpdate=!0}}();cd.prototype=Object.create(fa.prototype);cd.prototype.constructor=cd;Kd.prototype=Object.create(fa.prototype);Kd.prototype.constructor=Kd;dd.prototype=Object.create(fa.prototype);dd.prototype.constructor=dd;dd.prototype.update=function(){var a=new q,b=new q,c=new La;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=
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-0,l=0,k=f.length;l<k;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);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}}();rc.prototype=Object.create(x.prototype);rc.prototype.constructor=rc;rc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};
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-rc.prototype.update=function(){var a=new q,b=new q,c=new q;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);e.lookAt(c);e.scale.z=c.length()}}();ed.prototype=Object.create(fa.prototype);ed.prototype.constructor=ed;ed.prototype.update=function(){function a(a,g,h,l){d.set(g,h,l).unproject(e);
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-a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),h=0,l=a.length;h<l;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new q,e=new oa;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",
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+0,k=0,l=f.length;k<l;k++){var q=f[k],p=q.normal;a.copy(g[q.a]).add(g[q.b]).add(g[q.c]).divideScalar(3).applyMatrix4(d);b.copy(p).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0;return this}}();rc.prototype=Object.create(x.prototype);rc.prototype.constructor=rc;rc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};
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+rc.prototype.update=function(){var a=new q,b=new q,c=new q;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);e.lookAt(c);e.scale.z=c.length()}}();ed.prototype=Object.create(fa.prototype);ed.prototype.constructor=ed;ed.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);
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+a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),h=0,k=a.length;h<k;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new q,e=new oa;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",
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-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);b.getAttribute("position").needsUpdate=!0}}();sc.prototype=Object.create(fa.prototype);sc.prototype.constructor=sc;sc.prototype.update=function(){var a=new Ua;return function(b){b&&b.isBox3?a.copy(b):a.setFromObject(b);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=
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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 Ld,pe;Db.prototype=Object.create(x.prototype);Db.prototype.constructor=Db;Db.prototype.setDirection=function(){var a=new q,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();Db.prototype.setLength=function(a,b,c){void 0===
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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()};Db.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};Md.prototype=Object.create(fa.prototype);Md.prototype.constructor=Md;var Pd=new q,te=new qe,ue=new qe,ve=new qe;Ka.prototype=Object.create(Ba.prototype);Ka.prototype.constructor=Ka;Ka.prototype.getPoint=function(a){var b=this.points,
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@@ -832,29 +833,29 @@ return this.texture.magFilter},set:function(a){console.warn("THREE.WebGLRenderTa
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return this.texture.anisotropy},set:function(a){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");this.texture.anisotropy=a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},
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set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");
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this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});ic.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new ge).load(a,function(a){b.setBuffer(a)});return this};
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-le.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};l.WebGLRenderTargetCube=Fb;l.WebGLRenderTarget=Eb;l.WebGLRenderer=Yd;l.ShaderLib=bb;l.UniformsLib=V;l.UniformsUtils=Ia;l.ShaderChunk=Z;l.FogExp2=Kb;l.Fog=Lb;l.Scene=lb;l.LensFlare=Zd;l.Sprite=Cc;l.LOD=Dc;l.SkinnedMesh=od;l.Skeleton=md;l.Bone=nd;l.Mesh=xa;l.LineSegments=fa;l.LineLoop=pd;l.Line=Na;l.Points=Mb;l.Group=Ec;l.VideoTexture=qd;l.DataTexture=db;l.CompressedTexture=
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-Nb;l.CubeTexture=Za;l.CanvasTexture=rd;l.DepthTexture=Fc;l.Texture=ea;l.CompressedTextureLoader=Me;l.DataTextureLoader=ae;l.CubeTextureLoader=be;l.TextureLoader=td;l.ObjectLoader=Ne;l.MaterialLoader=Hd;l.BufferGeometryLoader=ce;l.DefaultLoadingManager=pa;l.LoadingManager=$d;l.JSONLoader=de;l.ImageLoader=Wc;l.FontLoader=Pe;l.FileLoader=sa;l.Loader=fc;l.Cache=id;l.AudioLoader=ge;l.SpotLightShadow=vd;l.SpotLight=wd;l.PointLight=xd;l.RectAreaLight=he;l.HemisphereLight=ud;l.DirectionalLightShadow=yd;l.DirectionalLight=
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-zd;l.AmbientLight=Ad;l.LightShadow=vb;l.Light=ha;l.StereoCamera=Qe;l.PerspectiveCamera=Ea;l.OrthographicCamera=Jb;l.CubeCamera=Id;l.Camera=oa;l.AudioListener=ie;l.PositionalAudio=ke;l.AudioContext=je;l.AudioAnalyser=le;l.Audio=ic;l.VectorKeyframeTrack=dc;l.StringKeyframeTrack=Ed;l.QuaternionKeyframeTrack=Yc;l.NumberKeyframeTrack=ec;l.ColorKeyframeTrack=Gd;l.BooleanKeyframeTrack=Fd;l.PropertyMixer=me;l.PropertyBinding=ma;l.KeyframeTrack=xb;l.AnimationUtils=ta;l.AnimationObjectGroup=Se;l.AnimationMixer=
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-Ue;l.AnimationClip=Aa;l.Uniform=Jd;l.InstancedBufferGeometry=Cb;l.BufferGeometry=I;l.GeometryIdCount=function(){return Vd++};l.Geometry=T;l.InterleavedBufferAttribute=ne;l.InstancedInterleavedBuffer=kc;l.InterleavedBuffer=jc;l.InstancedBufferAttribute=lc;l.Face3=qa;l.Object3D=x;l.Raycaster=Ve;l.Layers=Td;l.EventDispatcher=wa;l.Clock=Xe;l.QuaternionLinearInterpolant=Dd;l.LinearInterpolant=Xc;l.DiscreteInterpolant=Cd;l.CubicInterpolant=Bd;l.Interpolant=la;l.Triangle=Va;l.Math=N;l.Spherical=Ye;l.Cylindrical=
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-Ze;l.Plane=ua;l.Frustum=kd;l.Sphere=Pa;l.Ray=gb;l.Matrix4=S;l.Matrix3=La;l.Box3=Ua;l.Box2=jd;l.Line3=Hb;l.Euler=cb;l.Vector4=ga;l.Vector3=q;l.Vector2=D;l.Quaternion=na;l.Color=J;l.MorphBlendMesh=ca;l.ImmediateRenderObject=ad;l.VertexNormalsHelper=bd;l.SpotLightHelper=mc;l.SkeletonHelper=nc;l.PointLightHelper=oc;l.RectAreaLightHelper=pc;l.HemisphereLightHelper=qc;l.GridHelper=cd;l.PolarGridHelper=Kd;l.FaceNormalsHelper=dd;l.DirectionalLightHelper=rc;l.CameraHelper=ed;l.BoxHelper=sc;l.ArrowHelper=Db;
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-l.AxisHelper=Md;l.CatmullRomCurve3=Ka;l.CubicBezierCurve3=fd;l.QuadraticBezierCurve3=gd;l.LineCurve3=hd;l.ArcCurve=Nd;l.EllipseCurve=Xa;l.SplineCurve=Ab;l.CubicBezierCurve=gc;l.QuadraticBezierCurve=hc;l.LineCurve=Ta;l.Shape=Bb;l.Path=$c;l.ShapePath=ee;l.Font=fe;l.CurvePath=Zc;l.Curve=Ba;l.ShapeUtils=za;l.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new Ec,d=0,e=b.length;d<e;d++)c.add(new xa(a,b[d]));return c},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},
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-attach:function(a,b,c){var d=new S;d.getInverse(c.matrixWorld);a.applyMatrix(d);b.remove(a);c.add(a)}};l.WireframeGeometry=Ob;l.ParametricGeometry=Gc;l.ParametricBufferGeometry=Pb;l.TetrahedronGeometry=Ic;l.TetrahedronBufferGeometry=Qb;l.OctahedronGeometry=Jc;l.OctahedronBufferGeometry=nb;l.IcosahedronGeometry=Kc;l.IcosahedronBufferGeometry=Rb;l.DodecahedronGeometry=Lc;l.DodecahedronBufferGeometry=Sb;l.PolyhedronGeometry=Hc;l.PolyhedronBufferGeometry=va;l.TubeGeometry=Mc;l.TubeBufferGeometry=Tb;l.TorusKnotGeometry=
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-Nc;l.TorusKnotBufferGeometry=Ub;l.TorusGeometry=Oc;l.TorusBufferGeometry=Vb;l.TextGeometry=Pc;l.SphereGeometry=Qc;l.SphereBufferGeometry=ob;l.RingGeometry=Rc;l.RingBufferGeometry=Wb;l.PlaneGeometry=zc;l.PlaneBufferGeometry=kb;l.LatheGeometry=Sc;l.LatheBufferGeometry=Xb;l.ShapeGeometry=Yb;l.ShapeBufferGeometry=Zb;l.ExtrudeGeometry=ya;l.EdgesGeometry=$b;l.ConeGeometry=Tc;l.ConeBufferGeometry=Uc;l.CylinderGeometry=pb;l.CylinderBufferGeometry=Wa;l.CircleGeometry=Vc;l.CircleBufferGeometry=ac;l.BoxGeometry=
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-Ib;l.BoxBufferGeometry=jb;l.ShadowMaterial=bc;l.SpriteMaterial=mb;l.RawShaderMaterial=cc;l.ShaderMaterial=Ga;l.PointsMaterial=Ha;l.MultiMaterial=sd;l.MeshPhysicalMaterial=qb;l.MeshStandardMaterial=Qa;l.MeshPhongMaterial=ra;l.MeshToonMaterial=rb;l.MeshNormalMaterial=sb;l.MeshLambertMaterial=tb;l.MeshDepthMaterial=ab;l.MeshBasicMaterial=Ja;l.LineDashedMaterial=ub;l.LineBasicMaterial=ka;l.Material=X;l.Float64BufferAttribute=yc;l.Float32BufferAttribute=z;l.Uint32BufferAttribute=ib;l.Int32BufferAttribute=
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-xc;l.Uint16BufferAttribute=hb;l.Int16BufferAttribute=wc;l.Uint8ClampedBufferAttribute=vc;l.Uint8BufferAttribute=uc;l.Int8BufferAttribute=tc;l.BufferAttribute=U;l.REVISION="85dev";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=1;l.BasicShadowMap=0;l.PCFShadowMap=1;l.PCFSoftShadowMap=2;l.FrontSide=0;l.BackSide=1;l.DoubleSide=2;l.FlatShading=1;l.SmoothShading=2;l.NoColors=0;l.FaceColors=1;l.VertexColors=
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-2;l.NoBlending=0;l.NormalBlending=1;l.AdditiveBlending=2;l.SubtractiveBlending=3;l.MultiplyBlending=4;l.CustomBlending=5;l.AddEquation=100;l.SubtractEquation=101;l.ReverseSubtractEquation=102;l.MinEquation=103;l.MaxEquation=104;l.ZeroFactor=200;l.OneFactor=201;l.SrcColorFactor=202;l.OneMinusSrcColorFactor=203;l.SrcAlphaFactor=204;l.OneMinusSrcAlphaFactor=205;l.DstAlphaFactor=206;l.OneMinusDstAlphaFactor=207;l.DstColorFactor=208;l.OneMinusDstColorFactor=209;l.SrcAlphaSaturateFactor=210;l.NeverDepth=
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-0;l.AlwaysDepth=1;l.LessDepth=2;l.LessEqualDepth=3;l.EqualDepth=4;l.GreaterEqualDepth=5;l.GreaterDepth=6;l.NotEqualDepth=7;l.MultiplyOperation=0;l.MixOperation=1;l.AddOperation=2;l.NoToneMapping=0;l.LinearToneMapping=1;l.ReinhardToneMapping=2;l.Uncharted2ToneMapping=3;l.CineonToneMapping=4;l.UVMapping=300;l.CubeReflectionMapping=301;l.CubeRefractionMapping=302;l.EquirectangularReflectionMapping=303;l.EquirectangularRefractionMapping=304;l.SphericalReflectionMapping=305;l.CubeUVReflectionMapping=306;
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-l.CubeUVRefractionMapping=307;l.RepeatWrapping=1E3;l.ClampToEdgeWrapping=1001;l.MirroredRepeatWrapping=1002;l.NearestFilter=1003;l.NearestMipMapNearestFilter=1004;l.NearestMipMapLinearFilter=1005;l.LinearFilter=1006;l.LinearMipMapNearestFilter=1007;l.LinearMipMapLinearFilter=1008;l.UnsignedByteType=1009;l.ByteType=1010;l.ShortType=1011;l.UnsignedShortType=1012;l.IntType=1013;l.UnsignedIntType=1014;l.FloatType=1015;l.HalfFloatType=1016;l.UnsignedShort4444Type=1017;l.UnsignedShort5551Type=1018;l.UnsignedShort565Type=
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-1019;l.UnsignedInt248Type=1020;l.AlphaFormat=1021;l.RGBFormat=1022;l.RGBAFormat=1023;l.LuminanceFormat=1024;l.LuminanceAlphaFormat=1025;l.RGBEFormat=1023;l.DepthFormat=1026;l.DepthStencilFormat=1027;l.RGB_S3TC_DXT1_Format=2001;l.RGBA_S3TC_DXT1_Format=2002;l.RGBA_S3TC_DXT3_Format=2003;l.RGBA_S3TC_DXT5_Format=2004;l.RGB_PVRTC_4BPPV1_Format=2100;l.RGB_PVRTC_2BPPV1_Format=2101;l.RGBA_PVRTC_4BPPV1_Format=2102;l.RGBA_PVRTC_2BPPV1_Format=2103;l.RGB_ETC1_Format=2151;l.LoopOnce=2200;l.LoopRepeat=2201;l.LoopPingPong=
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-2202;l.InterpolateDiscrete=2300;l.InterpolateLinear=2301;l.InterpolateSmooth=2302;l.ZeroCurvatureEnding=2400;l.ZeroSlopeEnding=2401;l.WrapAroundEnding=2402;l.TrianglesDrawMode=0;l.TriangleStripDrawMode=1;l.TriangleFanDrawMode=2;l.LinearEncoding=3E3;l.sRGBEncoding=3001;l.GammaEncoding=3007;l.RGBEEncoding=3002;l.LogLuvEncoding=3003;l.RGBM7Encoding=3004;l.RGBM16Encoding=3005;l.RGBDEncoding=3006;l.BasicDepthPacking=3200;l.RGBADepthPacking=3201;l.CubeGeometry=Ib;l.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");
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-return new qa(a,b,c,e,f,g)};l.LineStrip=0;l.LinePieces=1;l.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been renamed to THREE.MultiMaterial.");return new sd(a)};l.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Mb(a,b)};l.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Cc(a)};l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");
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-return new Mb(a,b)};l.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");
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-return new q(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new U(a,b)).setDynamic(!0)};l.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new tc(a,b)};l.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new uc(a,
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-b)};l.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new vc(a,b)};l.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new wc(a,b)};l.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new hb(a,b)};l.Int32Attribute=
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-function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new xc(a,b)};l.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new ib(a,b)};l.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new z(a,b)};l.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");
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-return new yc(a,b)};l.ClosedSplineCurve3=$e;l.SplineCurve3=af;l.Spline=re;l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new sc(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new fa(new $b(a.geometry),new ka({color:void 0!==b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");
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-return new fa(new Ob(a.geometry),new ka({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new sa(a)};l.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new ae(a)};l.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");
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-var d;b.isMesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};l.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new td;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},
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+le.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};k.WebGLRenderTargetCube=Fb;k.WebGLRenderTarget=Eb;k.WebGLRenderer=Yd;k.ShaderLib=bb;k.UniformsLib=V;k.UniformsUtils=Ia;k.ShaderChunk=Z;k.FogExp2=Kb;k.Fog=Lb;k.Scene=lb;k.LensFlare=Zd;k.Sprite=Cc;k.LOD=Dc;k.SkinnedMesh=od;k.Skeleton=md;k.Bone=nd;k.Mesh=xa;k.LineSegments=fa;k.LineLoop=pd;k.Line=Na;k.Points=Mb;k.Group=Ec;k.VideoTexture=qd;k.DataTexture=db;k.CompressedTexture=
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+Nb;k.CubeTexture=Za;k.CanvasTexture=rd;k.DepthTexture=Fc;k.Texture=ea;k.CompressedTextureLoader=Me;k.DataTextureLoader=ae;k.CubeTextureLoader=be;k.TextureLoader=td;k.ObjectLoader=Ne;k.MaterialLoader=Hd;k.BufferGeometryLoader=ce;k.DefaultLoadingManager=pa;k.LoadingManager=$d;k.JSONLoader=de;k.ImageLoader=Wc;k.FontLoader=Pe;k.FileLoader=sa;k.Loader=fc;k.Cache=id;k.AudioLoader=ge;k.SpotLightShadow=vd;k.SpotLight=wd;k.PointLight=xd;k.RectAreaLight=he;k.HemisphereLight=ud;k.DirectionalLightShadow=yd;k.DirectionalLight=
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+zd;k.AmbientLight=Ad;k.LightShadow=vb;k.Light=ha;k.StereoCamera=Qe;k.PerspectiveCamera=Ea;k.OrthographicCamera=Jb;k.CubeCamera=Id;k.Camera=oa;k.AudioListener=ie;k.PositionalAudio=ke;k.AudioContext=je;k.AudioAnalyser=le;k.Audio=ic;k.VectorKeyframeTrack=dc;k.StringKeyframeTrack=Ed;k.QuaternionKeyframeTrack=Yc;k.NumberKeyframeTrack=ec;k.ColorKeyframeTrack=Gd;k.BooleanKeyframeTrack=Fd;k.PropertyMixer=me;k.PropertyBinding=ma;k.KeyframeTrack=xb;k.AnimationUtils=ta;k.AnimationObjectGroup=Se;k.AnimationMixer=
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+Ue;k.AnimationClip=Aa;k.Uniform=Jd;k.InstancedBufferGeometry=Cb;k.BufferGeometry=I;k.GeometryIdCount=function(){return Vd++};k.Geometry=T;k.InterleavedBufferAttribute=ne;k.InstancedInterleavedBuffer=kc;k.InterleavedBuffer=jc;k.InstancedBufferAttribute=lc;k.Face3=qa;k.Object3D=x;k.Raycaster=Ve;k.Layers=Td;k.EventDispatcher=wa;k.Clock=Xe;k.QuaternionLinearInterpolant=Dd;k.LinearInterpolant=Xc;k.DiscreteInterpolant=Cd;k.CubicInterpolant=Bd;k.Interpolant=la;k.Triangle=Va;k.Math=N;k.Spherical=Ye;k.Cylindrical=
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+Ze;k.Plane=ua;k.Frustum=kd;k.Sphere=Pa;k.Ray=gb;k.Matrix4=S;k.Matrix3=La;k.Box3=Ua;k.Box2=jd;k.Line3=Hb;k.Euler=cb;k.Vector4=ga;k.Vector3=q;k.Vector2=D;k.Quaternion=na;k.Color=J;k.MorphBlendMesh=ca;k.ImmediateRenderObject=ad;k.VertexNormalsHelper=bd;k.SpotLightHelper=mc;k.SkeletonHelper=nc;k.PointLightHelper=oc;k.RectAreaLightHelper=pc;k.HemisphereLightHelper=qc;k.GridHelper=cd;k.PolarGridHelper=Kd;k.FaceNormalsHelper=dd;k.DirectionalLightHelper=rc;k.CameraHelper=ed;k.BoxHelper=sc;k.ArrowHelper=Db;
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+k.AxisHelper=Md;k.CatmullRomCurve3=Ka;k.CubicBezierCurve3=fd;k.QuadraticBezierCurve3=gd;k.LineCurve3=hd;k.ArcCurve=Nd;k.EllipseCurve=Xa;k.SplineCurve=Ab;k.CubicBezierCurve=gc;k.QuadraticBezierCurve=hc;k.LineCurve=Ta;k.Shape=Bb;k.Path=$c;k.ShapePath=ee;k.Font=fe;k.CurvePath=Zc;k.Curve=Ba;k.ShapeUtils=za;k.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new Ec,d=0,e=b.length;d<e;d++)c.add(new xa(a,b[d]));return c},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},
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+attach:function(a,b,c){var d=new S;d.getInverse(c.matrixWorld);a.applyMatrix(d);b.remove(a);c.add(a)}};k.WireframeGeometry=Ob;k.ParametricGeometry=Gc;k.ParametricBufferGeometry=Pb;k.TetrahedronGeometry=Ic;k.TetrahedronBufferGeometry=Qb;k.OctahedronGeometry=Jc;k.OctahedronBufferGeometry=nb;k.IcosahedronGeometry=Kc;k.IcosahedronBufferGeometry=Rb;k.DodecahedronGeometry=Lc;k.DodecahedronBufferGeometry=Sb;k.PolyhedronGeometry=Hc;k.PolyhedronBufferGeometry=va;k.TubeGeometry=Mc;k.TubeBufferGeometry=Tb;k.TorusKnotGeometry=
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+Nc;k.TorusKnotBufferGeometry=Ub;k.TorusGeometry=Oc;k.TorusBufferGeometry=Vb;k.TextGeometry=Pc;k.SphereGeometry=Qc;k.SphereBufferGeometry=ob;k.RingGeometry=Rc;k.RingBufferGeometry=Wb;k.PlaneGeometry=zc;k.PlaneBufferGeometry=kb;k.LatheGeometry=Sc;k.LatheBufferGeometry=Xb;k.ShapeGeometry=Yb;k.ShapeBufferGeometry=Zb;k.ExtrudeGeometry=ya;k.EdgesGeometry=$b;k.ConeGeometry=Tc;k.ConeBufferGeometry=Uc;k.CylinderGeometry=pb;k.CylinderBufferGeometry=Wa;k.CircleGeometry=Vc;k.CircleBufferGeometry=ac;k.BoxGeometry=
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+Ib;k.BoxBufferGeometry=jb;k.ShadowMaterial=bc;k.SpriteMaterial=mb;k.RawShaderMaterial=cc;k.ShaderMaterial=Ga;k.PointsMaterial=Ha;k.MultiMaterial=sd;k.MeshPhysicalMaterial=qb;k.MeshStandardMaterial=Qa;k.MeshPhongMaterial=ra;k.MeshToonMaterial=rb;k.MeshNormalMaterial=sb;k.MeshLambertMaterial=tb;k.MeshDepthMaterial=ab;k.MeshBasicMaterial=Ja;k.LineDashedMaterial=ub;k.LineBasicMaterial=ka;k.Material=X;k.Float64BufferAttribute=yc;k.Float32BufferAttribute=z;k.Uint32BufferAttribute=ib;k.Int32BufferAttribute=
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+xc;k.Uint16BufferAttribute=hb;k.Int16BufferAttribute=wc;k.Uint8ClampedBufferAttribute=vc;k.Uint8BufferAttribute=uc;k.Int8BufferAttribute=tc;k.BufferAttribute=U;k.REVISION="85dev";k.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};k.CullFaceNone=0;k.CullFaceBack=1;k.CullFaceFront=2;k.CullFaceFrontBack=3;k.FrontFaceDirectionCW=0;k.FrontFaceDirectionCCW=1;k.BasicShadowMap=0;k.PCFShadowMap=1;k.PCFSoftShadowMap=2;k.FrontSide=0;k.BackSide=1;k.DoubleSide=2;k.FlatShading=1;k.SmoothShading=2;k.NoColors=0;k.FaceColors=1;k.VertexColors=
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+2;k.NoBlending=0;k.NormalBlending=1;k.AdditiveBlending=2;k.SubtractiveBlending=3;k.MultiplyBlending=4;k.CustomBlending=5;k.AddEquation=100;k.SubtractEquation=101;k.ReverseSubtractEquation=102;k.MinEquation=103;k.MaxEquation=104;k.ZeroFactor=200;k.OneFactor=201;k.SrcColorFactor=202;k.OneMinusSrcColorFactor=203;k.SrcAlphaFactor=204;k.OneMinusSrcAlphaFactor=205;k.DstAlphaFactor=206;k.OneMinusDstAlphaFactor=207;k.DstColorFactor=208;k.OneMinusDstColorFactor=209;k.SrcAlphaSaturateFactor=210;k.NeverDepth=
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+0;k.AlwaysDepth=1;k.LessDepth=2;k.LessEqualDepth=3;k.EqualDepth=4;k.GreaterEqualDepth=5;k.GreaterDepth=6;k.NotEqualDepth=7;k.MultiplyOperation=0;k.MixOperation=1;k.AddOperation=2;k.NoToneMapping=0;k.LinearToneMapping=1;k.ReinhardToneMapping=2;k.Uncharted2ToneMapping=3;k.CineonToneMapping=4;k.UVMapping=300;k.CubeReflectionMapping=301;k.CubeRefractionMapping=302;k.EquirectangularReflectionMapping=303;k.EquirectangularRefractionMapping=304;k.SphericalReflectionMapping=305;k.CubeUVReflectionMapping=306;
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+k.CubeUVRefractionMapping=307;k.RepeatWrapping=1E3;k.ClampToEdgeWrapping=1001;k.MirroredRepeatWrapping=1002;k.NearestFilter=1003;k.NearestMipMapNearestFilter=1004;k.NearestMipMapLinearFilter=1005;k.LinearFilter=1006;k.LinearMipMapNearestFilter=1007;k.LinearMipMapLinearFilter=1008;k.UnsignedByteType=1009;k.ByteType=1010;k.ShortType=1011;k.UnsignedShortType=1012;k.IntType=1013;k.UnsignedIntType=1014;k.FloatType=1015;k.HalfFloatType=1016;k.UnsignedShort4444Type=1017;k.UnsignedShort5551Type=1018;k.UnsignedShort565Type=
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+1019;k.UnsignedInt248Type=1020;k.AlphaFormat=1021;k.RGBFormat=1022;k.RGBAFormat=1023;k.LuminanceFormat=1024;k.LuminanceAlphaFormat=1025;k.RGBEFormat=1023;k.DepthFormat=1026;k.DepthStencilFormat=1027;k.RGB_S3TC_DXT1_Format=2001;k.RGBA_S3TC_DXT1_Format=2002;k.RGBA_S3TC_DXT3_Format=2003;k.RGBA_S3TC_DXT5_Format=2004;k.RGB_PVRTC_4BPPV1_Format=2100;k.RGB_PVRTC_2BPPV1_Format=2101;k.RGBA_PVRTC_4BPPV1_Format=2102;k.RGBA_PVRTC_2BPPV1_Format=2103;k.RGB_ETC1_Format=2151;k.LoopOnce=2200;k.LoopRepeat=2201;k.LoopPingPong=
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+2202;k.InterpolateDiscrete=2300;k.InterpolateLinear=2301;k.InterpolateSmooth=2302;k.ZeroCurvatureEnding=2400;k.ZeroSlopeEnding=2401;k.WrapAroundEnding=2402;k.TrianglesDrawMode=0;k.TriangleStripDrawMode=1;k.TriangleFanDrawMode=2;k.LinearEncoding=3E3;k.sRGBEncoding=3001;k.GammaEncoding=3007;k.RGBEEncoding=3002;k.LogLuvEncoding=3003;k.RGBM7Encoding=3004;k.RGBM16Encoding=3005;k.RGBDEncoding=3006;k.BasicDepthPacking=3200;k.RGBADepthPacking=3201;k.CubeGeometry=Ib;k.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");
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+return new qa(a,b,c,e,f,g)};k.LineStrip=0;k.LinePieces=1;k.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been renamed to THREE.MultiMaterial.");return new sd(a)};k.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Mb(a,b)};k.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Cc(a)};k.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");
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+return new Mb(a,b)};k.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};k.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};k.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};k.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");
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+return new q(a,b,c)};k.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new U(a,b)).setDynamic(!0)};k.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new tc(a,b)};k.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new uc(a,
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+b)};k.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new vc(a,b)};k.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new wc(a,b)};k.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new hb(a,b)};k.Int32Attribute=
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+function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new xc(a,b)};k.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new ib(a,b)};k.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new z(a,b)};k.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");
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+return new yc(a,b)};k.ClosedSplineCurve3=$e;k.SplineCurve3=af;k.Spline=re;k.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new sc(a,b)};k.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new fa(new $b(a.geometry),new ka({color:void 0!==b?b:16777215}))};k.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");
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+return new fa(new Ob(a.geometry),new ka({color:void 0!==b?b:16777215}))};k.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new sa(a)};k.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new ae(a)};k.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");
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+var d;b.isMesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};k.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new td;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},
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loadTextureCube:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new be;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}};
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-l.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};l.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");
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-this.domElement=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");this.clear=function(){};this.render=function(){};this.setClearColor=function(){};this.setSize=function(){}};Object.defineProperty(l,"__esModule",{value:!0})});
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+k.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};k.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");
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+this.domElement=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");this.clear=function(){};this.render=function(){};this.setClearColor=function(){};this.setSize=function(){}};Object.defineProperty(k,"__esModule",{value:!0})});
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Mr.doob