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@@ -1,22 +1,22 @@
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// threejs.org/license
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-(function(k,Ba){"object"===typeof exports&&"undefined"!==typeof module?Ba(exports):"function"===typeof define&&define.amd?define(["exports"],Ba):(k=k||self,Ba(k.THREE={}))})(this,function(k){function Ba(){}function w(a,b){this.x=a||0;this.y=b||0}function sa(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function n(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function S(){this.elements=[1,0,0,0,1,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}
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-function Z(a,b,c,d,e,f,g,h,l,m){Object.defineProperty(this,"id",{value:Ni++});this.uuid=N.generateUUID();this.name="";this.image=void 0!==a?a:Z.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:Z.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==l?l:1;this.format=void 0!==g?g:1023;this.type=void 0!==h?h:1009;this.offset=new w(0,0);this.repeat=new w(1,1);this.center=new w(0,0);this.rotation=
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-0;this.matrixAutoUpdate=!0;this.matrix=new S;this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==m?m:3E3;this.version=0;this.onUpdate=null}function ca(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function ka(a,b,c){this.width=a;this.height=b;this.scissor=new ca(0,0,a,b);this.scissorTest=!1;this.viewport=new ca(0,0,a,b);c=c||{};this.texture=new Z(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,
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+(function(k,Ba){"object"===typeof exports&&"undefined"!==typeof module?Ba(exports):"function"===typeof define&&define.amd?define(["exports"],Ba):(k=k||self,Ba(k.THREE={}))})(this,function(k){function Ba(){}function w(a,b){this.x=a||0;this.y=b||0}function sa(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function n(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function ca(){this.elements=[1,0,0,0,1,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}
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+function Z(a,b,c,d,e,f,g,h,l,m){Object.defineProperty(this,"id",{value:Oi++});this.uuid=N.generateUUID();this.name="";this.image=void 0!==a?a:Z.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:Z.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==l?l:1;this.format=void 0!==g?g:1023;this.type=void 0!==h?h:1009;this.offset=new w(0,0);this.repeat=new w(1,1);this.center=new w(0,0);this.rotation=
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+0;this.matrixAutoUpdate=!0;this.matrix=new ca;this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==m?m:3E3;this.version=0;this.onUpdate=null}function da(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function ka(a,b,c){this.width=a;this.height=b;this.scissor=new da(0,0,a,b);this.scissorTest=!1;this.viewport=new da(0,0,a,b);c=c||{};this.texture=new Z(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,
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c.encoding);this.texture.image={};this.texture.image.width=a;this.texture.image.height=b;this.texture.generateMipmaps=void 0!==c.generateMipmaps?c.generateMipmaps:!1;this.texture.minFilter=void 0!==c.minFilter?c.minFilter:1006;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 Of(a,b,c){ka.call(this,a,b,c);this.samples=4}function M(){this.elements=[1,0,0,0,0,
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-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 Qb(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||Qb.DefaultOrder}function Pf(){this.mask=1}function C(){Object.defineProperty(this,"id",{value:Oi++});this.uuid=N.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=C.DefaultUp.clone();var a=new n,b=new Qb,c=new sa,d=new n(1,1,1);b._onChange(function(){c.setFromEuler(b,
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-!1)});c._onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:a},rotation:{configurable:!0,enumerable:!0,value:b},quaternion:{configurable:!0,enumerable:!0,value:c},scale:{configurable:!0,enumerable:!0,value:d},modelViewMatrix:{value:new M},normalMatrix:{value:new S}});this.matrix=new M;this.matrixWorld=new M;this.matrixAutoUpdate=C.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new Pf;this.visible=!0;
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-this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={}}function wd(){C.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0;"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function ab(a,b){this.min=void 0!==a?a:new n(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new n(-Infinity,-Infinity,-Infinity)}function Qf(a,b,c,d,e){var f;var g=0;for(f=
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-a.length-3;g<=f;g+=3){Rb.fromArray(a,g);var h=e.x*Math.abs(Rb.x)+e.y*Math.abs(Rb.y)+e.z*Math.abs(Rb.z),l=b.dot(Rb),m=c.dot(Rb),p=d.dot(Rb);if(Math.max(-Math.max(l,m,p),Math.min(l,m,p))>h)return!1}return!0}function nb(a,b){this.center=void 0!==a?a:new n;this.radius=void 0!==b?b:0}function Sb(a,b){this.origin=void 0!==a?a:new n;this.direction=void 0!==b?b:new n}function aa(a,b,c){this.a=void 0!==a?a:new n;this.b=void 0!==b?b:new n;this.c=void 0!==c?c:new n}function I(a,b,c){return void 0===b&&void 0===
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+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 Qb(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||Qb.DefaultOrder}function Pf(){this.mask=1}function C(){Object.defineProperty(this,"id",{value:Pi++});this.uuid=N.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=C.DefaultUp.clone();var a=new n,b=new Qb,c=new sa,d=new n(1,1,1);b._onChange(function(){c.setFromEuler(b,
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+!1)});c._onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:a},rotation:{configurable:!0,enumerable:!0,value:b},quaternion:{configurable:!0,enumerable:!0,value:c},scale:{configurable:!0,enumerable:!0,value:d},modelViewMatrix:{value:new M},normalMatrix:{value:new ca}});this.matrix=new M;this.matrixWorld=new M;this.matrixAutoUpdate=C.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new Pf;this.visible=
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+!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={}}function wd(){C.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0;"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function ab(a,b){this.min=void 0!==a?a:new n(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new n(-Infinity,-Infinity,-Infinity)}function Qf(a,b,c,d,e){var f;var g=0;for(f=
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+a.length-3;g<=f;g+=3){Rb.fromArray(a,g);var h=e.x*Math.abs(Rb.x)+e.y*Math.abs(Rb.y)+e.z*Math.abs(Rb.z),l=b.dot(Rb),m=c.dot(Rb),p=d.dot(Rb);if(Math.max(-Math.max(l,m,p),Math.min(l,m,p))>h)return!1}return!0}function nb(a,b){this.center=void 0!==a?a:new n;this.radius=void 0!==b?b:0}function Sb(a,b){this.origin=void 0!==a?a:new n;this.direction=void 0!==b?b:new n}function ba(a,b,c){this.a=void 0!==a?a:new n;this.b=void 0!==b?b:new n;this.c=void 0!==c?c:new n}function I(a,b,c){return void 0===b&&void 0===
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c?this.set(a):this.setRGB(a,b,c)}function Rf(a,b,c){0>c&&(c+=1);1<c&&--c;return c<1/6?a+6*(b-a)*c:.5>c?b:c<2/3?a+6*(b-a)*(2/3-c):a}function Sf(a){return.04045>a?.0773993808*a:Math.pow(.9478672986*a+.0521327014,2.4)}function Tf(a){return.0031308>a?12.92*a:1.055*Math.pow(a,.41666)-.055}function zc(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d&&d.isVector3?d:new n;this.vertexNormals=Array.isArray(d)?d:[];this.color=e&&e.isColor?e:new I;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=
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-void 0!==f?f:0}function Q(){Object.defineProperty(this,"id",{value:Pi++});this.uuid=N.generateUUID();this.name="";this.type="Material";this.lights=this.fog=!0;this.blending=1;this.side=0;this.vertexTangents=this.flatShading=!1;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.stencilWriteMask=255;this.stencilFunc=
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+void 0!==f?f:0}function Q(){Object.defineProperty(this,"id",{value:Qi++});this.uuid=N.generateUUID();this.name="";this.type="Material";this.lights=this.fog=!0;this.blending=1;this.side=0;this.vertexTangents=this.flatShading=!1;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.stencilWriteMask=255;this.stencilFunc=
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519;this.stencilRef=0;this.stencilFuncMask=255;this.stencilZPass=this.stencilZFail=this.stencilFail=7680;this.stencilWrite=!1;this.clippingPlanes=null;this.clipShadows=this.clipIntersection=!1;this.shadowSide=null;this.colorWrite=!0;this.precision=null;this.polygonOffset=!1;this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.dithering=!1;this.alphaTest=0;this.premultipliedAlpha=!1;this.toneMapped=this.visible=!0;this.userData={};this.needsUpdate=!0}function Ga(a){Q.call(this);this.type="MeshBasicMaterial";
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this.color=new I(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.lights=this.morphTargets=this.skinning=!1;this.setValues(a)}function O(a,b,c){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");
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this.name="";this.array=a;this.itemSize=b;this.count=void 0!==a?a.length/b:0;this.normalized=!0===c;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.version=0}function xd(a,b,c){O.call(this,new Int8Array(a),b,c)}function yd(a,b,c){O.call(this,new Uint8Array(a),b,c)}function zd(a,b,c){O.call(this,new Uint8ClampedArray(a),b,c)}function Ad(a,b,c){O.call(this,new Int16Array(a),b,c)}function Tb(a,b,c){O.call(this,new Uint16Array(a),b,c)}function Bd(a,b,c){O.call(this,new Int32Array(a),b,c)}function Ub(a,
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b,c){O.call(this,new Uint32Array(a),b,c)}function A(a,b,c){O.call(this,new Float32Array(a),b,c)}function Cd(a,b,c){O.call(this,new Float64Array(a),b,c)}function hh(){this.vertices=[];this.normals=[];this.colors=[];this.uvs=[];this.uvs2=[];this.groups=[];this.morphTargets={};this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.uvsNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.verticesNeedUpdate=!1}function ih(a){if(0===a.length)return-Infinity;
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-for(var b=a[0],c=1,d=a.length;c<d;++c)a[c]>b&&(b=a[c]);return b}function D(){Object.defineProperty(this,"id",{value:Qi+=2});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};this.userData={}}function R(a,b){C.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new Ga({color:16777215*Math.random()});
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+for(var b=a[0],c=1,d=a.length;c<d;++c)a[c]>b&&(b=a[c]);return b}function D(){Object.defineProperty(this,"id",{value:Ri+=2});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};this.userData={}}function R(a,b){C.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new Ga({color:16777215*Math.random()});
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this.drawMode=0;this.updateMorphTargets()}function jh(a,b,c,d,e,f,g,h){if(null===(1===b.side?d.intersectTriangle(g,f,e,!0,h):d.intersectTriangle(e,f,g,2!==b.side,h)))return null;Ee.copy(h);Ee.applyMatrix4(a.matrixWorld);b=c.ray.origin.distanceTo(Ee);return b<c.near||b>c.far?null:{distance:b,point:Ee.clone(),object:a}}function Fe(a,b,c,d,e,f,g,h,l,m,p){Vb.fromBufferAttribute(e,l);Wb.fromBufferAttribute(e,m);Xb.fromBufferAttribute(e,p);e=a.morphTargetInfluences;if(b.morphTargets&&f&&e){Uf.set(0,0,0);
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-Vf.set(0,0,0);Wf.set(0,0,0);for(var u=0,t=f.length;u<t;u++){var k=e[u],q=f[u];0!==k&&(kh.fromBufferAttribute(q,l),lh.fromBufferAttribute(q,m),mh.fromBufferAttribute(q,p),Uf.addScaledVector(kh.sub(Vb),k),Vf.addScaledVector(lh.sub(Wb),k),Wf.addScaledVector(mh.sub(Xb),k))}Vb.add(Uf);Wb.add(Vf);Xb.add(Wf)}if(a=jh(a,b,c,d,Vb,Wb,Xb,Dd))g&&(Ac.fromBufferAttribute(g,l),Bc.fromBufferAttribute(g,m),Cc.fromBufferAttribute(g,p),a.uv=aa.getUV(Dd,Vb,Wb,Xb,Ac,Bc,Cc,new w)),h&&(Ac.fromBufferAttribute(h,l),Bc.fromBufferAttribute(h,
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-m),Cc.fromBufferAttribute(h,p),a.uv2=aa.getUV(Dd,Vb,Wb,Xb,Ac,Bc,Cc,new w)),g=new zc(l,m,p),aa.getNormal(Vb,Wb,Xb,g.normal),a.face=g;return a}function G(){Object.defineProperty(this,"id",{value:Ri+=2});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=
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+Vf.set(0,0,0);Wf.set(0,0,0);for(var u=0,t=f.length;u<t;u++){var k=e[u],q=f[u];0!==k&&(kh.fromBufferAttribute(q,l),lh.fromBufferAttribute(q,m),mh.fromBufferAttribute(q,p),Uf.addScaledVector(kh.sub(Vb),k),Vf.addScaledVector(lh.sub(Wb),k),Wf.addScaledVector(mh.sub(Xb),k))}Vb.add(Uf);Wb.add(Vf);Xb.add(Wf)}if(a=jh(a,b,c,d,Vb,Wb,Xb,Dd))g&&(Ac.fromBufferAttribute(g,l),Bc.fromBufferAttribute(g,m),Cc.fromBufferAttribute(g,p),a.uv=ba.getUV(Dd,Vb,Wb,Xb,Ac,Bc,Cc,new w)),h&&(Ac.fromBufferAttribute(h,l),Bc.fromBufferAttribute(h,
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+m),Cc.fromBufferAttribute(h,p),a.uv2=ba.getUV(Dd,Vb,Wb,Xb,Ac,Bc,Cc,new w)),g=new zc(l,m,p),ba.getNormal(Vb,Wb,Xb,g.normal),a.face=g;return a}function G(){Object.defineProperty(this,"id",{value:Si+=2});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=
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this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function Yb(a){var b={},c;for(c in a){b[c]={};for(var d in a[c]){var e=a[c][d];e&&(e.isColor||e.isMatrix3||e.isMatrix4||e.isVector2||e.isVector3||e.isVector4||e.isTexture)?b[c][d]=e.clone():Array.isArray(e)?b[c][d]=e.slice():b[c][d]=e}}return b}function Ea(a){for(var b={},c=0;c<a.length;c++){var d=Yb(a[c]),e;for(e in d)b[e]=d[e]}return b}function la(a){Q.call(this);this.type="ShaderMaterial";
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this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=!1;this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1};this.defaultAttributeValues={color:[1,1,
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1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;this.uniformsNeedUpdate=!1;void 0!==a&&(void 0!==a.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(a))}function bb(){C.call(this);this.type="Camera";this.matrixWorldInverse=new M;this.projectionMatrix=new M;this.projectionMatrixInverse=new M}function ja(a,b,c,d){bb.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==
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@@ -24,63 +24,63 @@ c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.v
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this.add(h);var l=new ja(90,1,a,b);l.up.set(0,-1,0);l.lookAt(new n(0,0,1));this.add(l);var m=new ja(90,1,a,b);m.up.set(0,-1,0);m.lookAt(new n(0,0,-1));this.add(m);d=d||{format:1022,magFilter:1006,minFilter:1006};this.renderTarget=new Ab(c,c,d);this.renderTarget.texture.name="CubeCamera";this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=a.getRenderTarget(),d=this.renderTarget,p=d.texture.generateMipmaps;d.texture.generateMipmaps=!1;a.setRenderTarget(d,0);a.render(b,e);a.setRenderTarget(d,
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1);a.render(b,f);a.setRenderTarget(d,2);a.render(b,g);a.setRenderTarget(d,3);a.render(b,h);a.setRenderTarget(d,4);a.render(b,l);d.texture.generateMipmaps=p;a.setRenderTarget(d,5);a.render(b,m);a.setRenderTarget(c)};this.clear=function(a,b,c,d){for(var e=a.getRenderTarget(),f=this.renderTarget,g=0;6>g;g++)a.setRenderTarget(f,g),a.clear(b,c,d);a.setRenderTarget(e)}}function Ab(a,b,c){ka.call(this,a,b,c)}function Zb(a,b,c,d,e,f,g,h,l,m,p,u){Z.call(this,null,f,g,h,l,m,d,e,p,u);this.image={data:a||null,
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width:b||1,height:c||1};this.magFilter=void 0!==l?l:1003;this.minFilter=void 0!==m?m:1003;this.flipY=this.generateMipmaps=!1;this.unpackAlignment=1;this.needsUpdate=!0}function cb(a,b){this.normal=void 0!==a?a:new n(1,0,0);this.constant=void 0!==b?b:0}function Ed(a,b,c,d,e,f){this.planes=[void 0!==a?a:new cb,void 0!==b?b:new cb,void 0!==c?c:new cb,void 0!==d?d:new cb,void 0!==e?e:new cb,void 0!==f?f:new cb]}function Xf(){function a(e,f){!1!==c&&(d(e,f),b.requestAnimationFrame(a))}var b=null,c=!1,
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-d=null;return{start:function(){!0!==c&&null!==d&&(b.requestAnimationFrame(a),c=!0)},stop:function(){c=!1},setAnimationLoop:function(a){d=a},setContext:function(a){b=a}}}function Si(a){function b(b,c){var d=b.array,e=b.dynamic?35048:35044,h=a.createBuffer();a.bindBuffer(c,h);a.bufferData(c,d,e);b.onUploadCallback();c=5126;d instanceof Float32Array?c=5126:d instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):d instanceof Uint16Array?c=5123:d instanceof
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|
|
+d=null;return{start:function(){!0!==c&&null!==d&&(b.requestAnimationFrame(a),c=!0)},stop:function(){c=!1},setAnimationLoop:function(a){d=a},setContext:function(a){b=a}}}function Ti(a){function b(b,c){var d=b.array,e=b.dynamic?35048:35044,h=a.createBuffer();a.bindBuffer(c,h);a.bufferData(c,d,e);b.onUploadCallback();c=5126;d instanceof Float32Array?c=5126:d instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):d instanceof Uint16Array?c=5123:d instanceof
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|
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Int16Array?c=5122:d instanceof Uint32Array?c=5125:d instanceof Int32Array?c=5124:d instanceof Int8Array?c=5120:d instanceof Uint8Array&&(c=5121);return{buffer:h,type:c,bytesPerElement:d.BYTES_PER_ELEMENT,version:b.version}}var c=new WeakMap;return{get:function(a){a.isInterleavedBufferAttribute&&(a=a.data);return c.get(a)},remove:function(b){b.isInterleavedBufferAttribute&&(b=b.data);var d=c.get(b);d&&(a.deleteBuffer(d.buffer),c.delete(b))},update:function(d,e){d.isInterleavedBufferAttribute&&(d=d.data);
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var f=c.get(d);if(void 0===f)c.set(d,b(d,e));else if(f.version<d.version){var g=d,h=g.array,l=g.updateRange;a.bindBuffer(e,f.buffer);!1===g.dynamic?a.bufferData(e,h,35044):-1===l.count?a.bufferSubData(e,0,h):0===l.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(e,l.offset*h.BYTES_PER_ELEMENT,h.subarray(l.offset,l.offset+l.count)),l.count=-1);
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f.version=d.version}}}}function Fd(a,b,c,d){G.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new $b(a,b,c,d));this.mergeVertices()}function $b(a,b,c,d){D.call(this);this.type="PlaneBufferGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};a=a||1;b=b||1;var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,l=a/c,m=b/d,p=[],u=[],t=[],k=[];for(a=0;a<h;a++){var q=a*m-f;for(b=0;b<
|
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-g;b++)u.push(b*l-e,-q,0),t.push(0,0,1),k.push(b/c),k.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,p.push(b+g*a,e,h),p.push(e,f,h);this.setIndex(p);this.addAttribute("position",new A(u,3));this.addAttribute("normal",new A(t,3));this.addAttribute("uv",new A(k,2))}function Ti(a,b,c,d){function e(a,c){b.buffers.color.setClear(a.r,a.g,a.b,c,d)}var f=new I(0),g=0,h,l,m=null,p=0;return{getClearColor:function(){return f},setClearColor:function(a,b){f.set(a);g=void 0!==b?
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+g;b++)u.push(b*l-e,-q,0),t.push(0,0,1),k.push(b/c),k.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,p.push(b+g*a,e,h),p.push(e,f,h);this.setIndex(p);this.addAttribute("position",new A(u,3));this.addAttribute("normal",new A(t,3));this.addAttribute("uv",new A(k,2))}function Ui(a,b,c,d){function e(a,c){b.buffers.color.setClear(a.r,a.g,a.b,c,d)}var f=new I(0),g=0,h,l,m=null,p=0;return{getClearColor:function(){return f},setClearColor:function(a,b){f.set(a);g=void 0!==b?
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b:1;e(f,g)},getClearAlpha:function(){return g},setClearAlpha:function(a){g=a;e(f,g)},render:function(b,d,k,q){d=d.background;k=a.vr;(k=k.getSession&&k.getSession())&&"additive"===k.environmentBlendMode&&(d=null);null===d?(e(f,g),m=null,p=0):d&&d.isColor&&(e(d,1),q=!0,m=null,p=0);(a.autoClear||q)&&a.clear(a.autoClearColor,a.autoClearDepth,a.autoClearStencil);if(d&&(d.isCubeTexture||d.isWebGLRenderTargetCube)){void 0===l&&(l=new R(new Gd(1,1,1),new la({type:"BackgroundCubeMaterial",uniforms:Yb(db.cube.uniforms),
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vertexShader:db.cube.vertexShader,fragmentShader:db.cube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1})),l.geometry.removeAttribute("normal"),l.geometry.removeAttribute("uv"),l.onBeforeRender=function(a,b,c){this.matrixWorld.copyPosition(c.matrixWorld)},Object.defineProperty(l.material,"map",{get:function(){return this.uniforms.tCube.value}}),c.update(l));q=d.isWebGLRenderTargetCube?d.texture:d;l.material.uniforms.tCube.value=q;l.material.uniforms.tFlip.value=d.isWebGLRenderTargetCube?
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1:-1;if(m!==d||p!==q.version)l.material.needsUpdate=!0,m=d,p=q.version;b.unshift(l,l.geometry,l.material,0,0,null)}else if(d&&d.isTexture){void 0===h&&(h=new R(new $b(2,2),new la({type:"BackgroundMaterial",uniforms:Yb(db.background.uniforms),vertexShader:db.background.vertexShader,fragmentShader:db.background.fragmentShader,side:0,depthTest:!1,depthWrite:!1,fog:!1})),h.geometry.removeAttribute("normal"),Object.defineProperty(h.material,"map",{get:function(){return this.uniforms.t2D.value}}),c.update(h));
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-h.material.uniforms.t2D.value=d;!0===d.matrixAutoUpdate&&d.updateMatrix();h.material.uniforms.uvTransform.value.copy(d.matrix);if(m!==d||p!==d.version)h.material.needsUpdate=!0,m=d,p=d.version;b.unshift(h,h.geometry,h.material,0,0,null)}}}}function Ui(a,b,c,d){var e;this.setMode=function(a){e=a};this.render=function(b,d){a.drawArrays(e,b,d);c.update(d,e)};this.renderInstances=function(f,g,h){if(d.isWebGL2){var l=a;var m="drawArraysInstanced"}else if(l=b.get("ANGLE_instanced_arrays"),m="drawArraysInstancedANGLE",
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-null===l){console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}l[m](e,g,h,f.maxInstancedCount);c.update(h,e,f.maxInstancedCount)}}function Vi(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(35633,36338).precision&&0<a.getShaderPrecisionFormat(35632,36338).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(35633,36337).precision&&0<a.getShaderPrecisionFormat(35632,
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|
|
-36337).precision?"mediump":"lowp"}var e,f="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext,g=void 0!==c.precision?c.precision:"highp",h=d(g);h!==g&&(console.warn("THREE.WebGLRenderer:",g,"not supported, using",h,"instead."),g=h);c=!0===c.logarithmicDepthBuffer;h=a.getParameter(34930);var l=a.getParameter(35660),m=a.getParameter(3379),p=a.getParameter(34076),u=a.getParameter(34921),t=a.getParameter(36347),k=a.getParameter(36348),q=a.getParameter(36349),v=0<l,y=f||!!b.get("OES_texture_float"),
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-n=v&&y,x=f?a.getParameter(36183):0,F=b.get("OVR_multiview2"),V=f&&!!F&&!a.getContextAttributes().antialias;F=V?a.getParameter(F.MAX_VIEWS_OVR):0;return{isWebGL2:f,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:g,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:l,maxTextureSize:m,maxCubemapSize:p,maxAttributes:u,maxVertexUniforms:t,maxVaryings:k,
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-maxFragmentUniforms:q,vertexTextures:v,floatFragmentTextures:y,floatVertexTextures:n,maxSamples:x,multiview:V,maxMultiviewViews:F}}function Wi(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;l.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,l),h.normal.toArray(g,d),
|
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|
-g[d+3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new cb,l=new S,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,l,k,q,v){if(!f||null===c||0===c.length||g&&!l)g?b(null):a();else{l=g?0:e;var p=4*l,u=q.clippingState||
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-null;m.value=u;u=b(c,k,p,v);for(c=0;c!==p;++c)u[c]=d[c];q.clippingState=u;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=l}}}function Xi(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];switch(c){case "WEBGL_depth_texture":var 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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+h.material.uniforms.t2D.value=d;!0===d.matrixAutoUpdate&&d.updateMatrix();h.material.uniforms.uvTransform.value.copy(d.matrix);if(m!==d||p!==d.version)h.material.needsUpdate=!0,m=d,p=d.version;b.unshift(h,h.geometry,h.material,0,0,null)}}}}function Vi(a,b,c,d){var e;this.setMode=function(a){e=a};this.render=function(b,d){a.drawArrays(e,b,d);c.update(d,e)};this.renderInstances=function(f,g,h){if(d.isWebGL2){var l=a;var m="drawArraysInstanced"}else if(l=b.get("ANGLE_instanced_arrays"),m="drawArraysInstancedANGLE",
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+null===l){console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}l[m](e,g,h,f.maxInstancedCount);c.update(h,e,f.maxInstancedCount)}}function Wi(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(35633,36338).precision&&0<a.getShaderPrecisionFormat(35632,36338).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(35633,36337).precision&&0<a.getShaderPrecisionFormat(35632,
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+36337).precision?"mediump":"lowp"}var e,f="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext,g=void 0!==c.precision?c.precision:"highp",h=d(g);h!==g&&(console.warn("THREE.WebGLRenderer:",g,"not supported, using",h,"instead."),g=h);c=!0===c.logarithmicDepthBuffer;h=a.getParameter(34930);var l=a.getParameter(35660),m=a.getParameter(3379),p=a.getParameter(34076),u=a.getParameter(34921),k=a.getParameter(36347),r=a.getParameter(36348),q=a.getParameter(36349),v=0<l,y=f||!!b.get("OES_texture_float"),
|
|
|
+n=v&&y,x=f?a.getParameter(36183):0,F=b.get("OVR_multiview2"),V=f&&!!F&&!a.getContextAttributes().antialias;F=V?a.getParameter(F.MAX_VIEWS_OVR):0;return{isWebGL2:f,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:g,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:l,maxTextureSize:m,maxCubemapSize:p,maxAttributes:u,maxVertexUniforms:k,maxVaryings:r,
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+maxFragmentUniforms:q,vertexTextures:v,floatFragmentTextures:y,floatVertexTextures:n,maxSamples:x,multiview:V,maxMultiviewViews:F}}function Xi(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;l.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,l),h.normal.toArray(g,d),
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+g[d+3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new cb,l=new ca,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,l,k,q,v){if(!f||null===c||0===c.length||g&&!l)g?b(null):a();else{l=g?0:e;var p=4*l,u=q.clippingState||
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+null;m.value=u;u=b(c,k,p,v);for(c=0;c!==p;++c)u[c]=d[c];q.clippingState=u;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=l}}}function Yi(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];switch(c){case "WEBGL_depth_texture":var 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;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");
|
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-return b[c]=d}}}function Yi(a,b,c){function d(a){var e=a.target;a=f.get(e);null!==a.index&&b.remove(a.index);for(var h in a.attributes)b.remove(a.attributes[h]);e.removeEventListener("dispose",d);f.delete(e);if(h=g.get(a))b.remove(h),g.delete(a);c.memory.geometries--}function e(a){var c=[],d=a.index,e=a.attributes.position;if(null!==d){var f=d.array;d=d.version;e=0;for(var h=f.length;e<h;e+=3){var k=f[e+0],q=f[e+1],v=f[e+2];c.push(k,q,q,v,v,k)}}else for(f=e.array,d=e.version,e=0,h=f.length/3-1;e<
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+return b[c]=d}}}function Zi(a,b,c){function d(a){var e=a.target;a=f.get(e);null!==a.index&&b.remove(a.index);for(var h in a.attributes)b.remove(a.attributes[h]);e.removeEventListener("dispose",d);f.delete(e);if(h=g.get(a))b.remove(h),g.delete(a);c.memory.geometries--}function e(a){var c=[],d=a.index,e=a.attributes.position;if(null!==d){var f=d.array;d=d.version;e=0;for(var h=f.length;e<h;e+=3){var k=f[e+0],q=f[e+1],v=f[e+2];c.push(k,q,q,v,v,k)}}else for(f=e.array,d=e.version,e=0,h=f.length/3-1;e<
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h;e+=3)k=e+0,q=e+1,v=e+2,c.push(k,q,q,v,v,k);c=new (65535<ih(c)?Ub:Tb)(c,1);c.version=d;b.update(c,34963);(f=g.get(a))&&b.remove(f);g.set(a,c)}var f=new WeakMap,g=new WeakMap;return{get:function(a,b){var e=f.get(b);if(e)return e;b.addEventListener("dispose",d);b.isBufferGeometry?e=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new D).setFromObject(a)),e=b._bufferGeometry);f.set(b,e);c.memory.geometries++;return e},update:function(a){var c=a.index,d=a.attributes;null!==c&&b.update(c,
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-34963);for(var e in d)b.update(d[e],34962);a=a.morphAttributes;for(e in a){c=a[e];d=0;for(var f=c.length;d<f;d++)b.update(c[d],34962)}},getWireframeAttribute:function(a){var b=g.get(a);if(b){var c=a.index;null!==c&&b.version<c.version&&e(a)}else e(a);return g.get(a)}}}function Zi(a,b,c,d){var e,f,g;this.setMode=function(a){e=a};this.setIndex=function(a){f=a.type;g=a.bytesPerElement};this.render=function(b,d){a.drawElements(e,d,f,b*g);c.update(d,e)};this.renderInstances=function(h,l,m){if(d.isWebGL2){var p=
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-a;var u="drawElementsInstanced"}else if(p=b.get("ANGLE_instanced_arrays"),u="drawElementsInstancedANGLE",null===p){console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}p[u](e,m,f,l*g,h.maxInstancedCount);c.update(m,e,h.maxInstancedCount)}}function $i(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;
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-b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(a,d,e){e=e||1;b.calls++;switch(d){case 4:b.triangles+=a/3*e;break;case 5:case 6:b.triangles+=e*(a-2);break;case 1:b.lines+=a/2*e;break;case 3:b.lines+=e*(a-1);break;case 2:b.lines+=e*a;break;case 0:b.points+=e*a;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",d)}}}}function aj(a,b){return Math.abs(b[1])-Math.abs(a[1])}function bj(a){var b={},c=new Float32Array(8);return{update:function(d,e,f,g){var h=d.morphTargetInfluences,
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-l=h.length;d=b[e.id];if(void 0===d){d=[];for(var m=0;m<l;m++)d[m]=[m,0];b[e.id]=d}var p=f.morphTargets&&e.morphAttributes.position;f=f.morphNormals&&e.morphAttributes.normal;for(m=0;m<l;m++){var u=d[m];0!==u[1]&&(p&&e.removeAttribute("morphTarget"+m),f&&e.removeAttribute("morphNormal"+m))}for(m=0;m<l;m++)u=d[m],u[0]=m,u[1]=h[m];d.sort(aj);for(m=0;8>m;m++){if(u=d[m])if(h=u[0],l=u[1]){p&&e.addAttribute("morphTarget"+m,p[h]);f&&e.addAttribute("morphNormal"+m,f[h]);c[m]=l;continue}c[m]=0}g.getUniforms().setValue(a,
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-"morphTargetInfluences",c)}}}function cj(a,b){var c={};return{update:function(d){var e=b.render.frame,f=d.geometry,g=a.get(d,f);c[g.id]!==e&&(f.isGeometry&&g.updateFromObject(d),a.update(g),c[g.id]=e);return g},dispose:function(){c={}}}}function ob(a,b,c,d,e,f,g,h,l,m){a=void 0!==a?a:[];Z.call(this,a,void 0!==b?b:301,c,d,e,f,void 0!==g?g:1022,h,l,m);this.flipY=!1}function Ec(a,b,c,d){Z.call(this,null);this.image={data:a,width:b,height:c,depth:d};this.minFilter=this.magFilter=1003;this.wrapR=1001;
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+34963);for(var e in d)b.update(d[e],34962);a=a.morphAttributes;for(e in a){c=a[e];d=0;for(var f=c.length;d<f;d++)b.update(c[d],34962)}},getWireframeAttribute:function(a){var b=g.get(a);if(b){var c=a.index;null!==c&&b.version<c.version&&e(a)}else e(a);return g.get(a)}}}function $i(a,b,c,d){var e,f,g;this.setMode=function(a){e=a};this.setIndex=function(a){f=a.type;g=a.bytesPerElement};this.render=function(b,d){a.drawElements(e,d,f,b*g);c.update(d,e)};this.renderInstances=function(h,l,m){if(d.isWebGL2){var p=
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+a;var u="drawElementsInstanced"}else if(p=b.get("ANGLE_instanced_arrays"),u="drawElementsInstancedANGLE",null===p){console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}p[u](e,m,f,l*g,h.maxInstancedCount);c.update(m,e,h.maxInstancedCount)}}function aj(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;
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+b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(a,d,e){e=e||1;b.calls++;switch(d){case 4:b.triangles+=a/3*e;break;case 5:case 6:b.triangles+=e*(a-2);break;case 1:b.lines+=a/2*e;break;case 3:b.lines+=e*(a-1);break;case 2:b.lines+=e*a;break;case 0:b.points+=e*a;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",d)}}}}function bj(a,b){return Math.abs(b[1])-Math.abs(a[1])}function cj(a){var b={},c=new Float32Array(8);return{update:function(d,e,f,g){var h=d.morphTargetInfluences,
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+"morphTargetInfluences",c)}}}function dj(a,b){var c={};return{update:function(d){var e=b.render.frame,f=d.geometry,g=a.get(d,f);c[g.id]!==e&&(f.isGeometry&&g.updateFromObject(d),a.update(g),c[g.id]=e);return g},dispose:function(){c={}}}}function ob(a,b,c,d,e,f,g,h,l,m){a=void 0!==a?a:[];Z.call(this,a,void 0!==b?b:301,c,d,e,f,void 0!==g?g:1022,h,l,m);this.flipY=!1}function Ec(a,b,c,d){Z.call(this,null);this.image={data:a,width:b,height:c,depth:d};this.minFilter=this.magFilter=1003;this.wrapR=1001;
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this.flipY=this.generateMipmaps=!1}function Fc(a,b,c,d){Z.call(this,null);this.image={data:a,width:b,height:c,depth:d};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1}function Gc(a,b,c){var d=a[0];if(0>=d||0<d)return a;var e=b*c,f=nh[e];void 0===f&&(f=new Float32Array(e),nh[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 La(a,b){if(a.length!==b.length)return!1;for(var c=0,d=a.length;c<d;c++)if(a[c]!==b[c])return!1;
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-return!0}function Ha(a,b){for(var c=0,d=b.length;c<d;c++)a[c]=b[c]}function oh(a,b){var c=ph[b];void 0===c&&(c=new Int32Array(b),ph[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocateTextureUnit();return c}function dj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1f(this.addr,b),c[0]=b)}function ej(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y)a.uniform2f(this.addr,b.x,b.y),c[0]=b.x,c[1]=b.y}else La(c,b)||(a.uniform2fv(this.addr,b),Ha(c,b))}function fj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==
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-b.x||c[1]!==b.y||c[2]!==b.z)a.uniform3f(this.addr,b.x,b.y,b.z),c[0]=b.x,c[1]=b.y,c[2]=b.z}else if(void 0!==b.r){if(c[0]!==b.r||c[1]!==b.g||c[2]!==b.b)a.uniform3f(this.addr,b.r,b.g,b.b),c[0]=b.r,c[1]=b.g,c[2]=b.b}else La(c,b)||(a.uniform3fv(this.addr,b),Ha(c,b))}function gj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z||c[3]!==b.w)a.uniform4f(this.addr,b.x,b.y,b.z,b.w),c[0]=b.x,c[1]=b.y,c[2]=b.z,c[3]=b.w}else La(c,b)||(a.uniform4fv(this.addr,b),Ha(c,b))}function hj(a,
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-b){var c=this.cache,d=b.elements;void 0===d?La(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),Ha(c,b)):La(c,d)||(qh.set(d),a.uniformMatrix2fv(this.addr,!1,qh),Ha(c,d))}function ij(a,b){var c=this.cache,d=b.elements;void 0===d?La(c,b)||(a.uniformMatrix3fv(this.addr,!1,b),Ha(c,b)):La(c,d)||(rh.set(d),a.uniformMatrix3fv(this.addr,!1,rh),Ha(c,d))}function jj(a,b){var c=this.cache,d=b.elements;void 0===d?La(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),Ha(c,b)):La(c,d)||(sh.set(d),a.uniformMatrix4fv(this.addr,
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-!1,sh),Ha(c,d))}function kj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.safeSetTexture2D(b||th,e)}function lj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture2DArray(b||mj,e)}function nj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture3D(b||oj,e)}function pj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,
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-e),d[0]=e);c.safeSetTextureCube(b||uh,e)}function qj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1i(this.addr,b),c[0]=b)}function rj(a,b){var c=this.cache;La(c,b)||(a.uniform2iv(this.addr,b),Ha(c,b))}function sj(a,b){var c=this.cache;La(c,b)||(a.uniform3iv(this.addr,b),Ha(c,b))}function tj(a,b){var c=this.cache;La(c,b)||(a.uniform4iv(this.addr,b),Ha(c,b))}function uj(a){switch(a){case 5126:return dj;case 35664:return ej;case 35665:return fj;case 35666:return gj;case 35674:return hj;case 35675:return ij;
|
|
|
-case 35676:return jj;case 35678:case 36198:return kj;case 35679:return nj;case 35680:return pj;case 36289:return lj;case 5124:case 35670:return qj;case 35667:case 35671:return rj;case 35668:case 35672:return sj;case 35669:case 35673:return tj}}function vj(a,b){a.uniform1fv(this.addr,b)}function wj(a,b){a.uniform1iv(this.addr,b)}function xj(a,b){a.uniform2iv(this.addr,b)}function yj(a,b){a.uniform3iv(this.addr,b)}function zj(a,b){a.uniform4iv(this.addr,b)}function Aj(a,b){b=Gc(b,this.size,2);a.uniform2fv(this.addr,
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-b)}function Bj(a,b){b=Gc(b,this.size,3);a.uniform3fv(this.addr,b)}function Cj(a,b){b=Gc(b,this.size,4);a.uniform4fv(this.addr,b)}function Dj(a,b){b=Gc(b,this.size,4);a.uniformMatrix2fv(this.addr,!1,b)}function Ej(a,b){b=Gc(b,this.size,9);a.uniformMatrix3fv(this.addr,!1,b)}function Fj(a,b){b=Gc(b,this.size,16);a.uniformMatrix4fv(this.addr,!1,b)}function Gj(a,b,c){var d=b.length,e=oh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTexture2D(b[a]||th,e[a])}function Hj(a,b,c){var d=b.length,
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-e=oh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTextureCube(b[a]||uh,e[a])}function Ij(a){switch(a){case 5126:return vj;case 35664:return Aj;case 35665:return Bj;case 35666:return Cj;case 35674:return Dj;case 35675:return Ej;case 35676:return Fj;case 35678:return Gj;case 35680:return Hj;case 5124:case 35670:return wj;case 35667:case 35671:return xj;case 35668:case 35672:return yj;case 35669:case 35673:return zj}}function Jj(a,b,c){this.id=a;this.addr=c;this.cache=[];this.setValue=uj(b.type)}
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-function vh(a,b,c){this.id=a;this.addr=c;this.cache=[];this.size=b.size;this.setValue=Ij(b.type)}function wh(a){this.id=a;this.seq=[];this.map={}}function Bb(a,b){this.seq=[];this.map={};for(var c=a.getProgramParameter(b,35718),d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,l=h.length;for(Yf.lastIndex=0;;){var m=Yf.exec(h),p=Yf.lastIndex,u=m[1],k=m[3];"]"===m[2]&&(u|=0);if(void 0===k||"["===k&&p+2===l){h=g;e=void 0===k?new Jj(u,e,f):new vh(u,e,f);h.seq.push(e);
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+return!0}function Ha(a,b){for(var c=0,d=b.length;c<d;c++)a[c]=b[c]}function oh(a,b){var c=ph[b];void 0===c&&(c=new Int32Array(b),ph[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocateTextureUnit();return c}function ej(a,b){var c=this.cache;c[0]!==b&&(a.uniform1f(this.addr,b),c[0]=b)}function fj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y)a.uniform2f(this.addr,b.x,b.y),c[0]=b.x,c[1]=b.y}else La(c,b)||(a.uniform2fv(this.addr,b),Ha(c,b))}function gj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==
|
|
|
+b.x||c[1]!==b.y||c[2]!==b.z)a.uniform3f(this.addr,b.x,b.y,b.z),c[0]=b.x,c[1]=b.y,c[2]=b.z}else if(void 0!==b.r){if(c[0]!==b.r||c[1]!==b.g||c[2]!==b.b)a.uniform3f(this.addr,b.r,b.g,b.b),c[0]=b.r,c[1]=b.g,c[2]=b.b}else La(c,b)||(a.uniform3fv(this.addr,b),Ha(c,b))}function hj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z||c[3]!==b.w)a.uniform4f(this.addr,b.x,b.y,b.z,b.w),c[0]=b.x,c[1]=b.y,c[2]=b.z,c[3]=b.w}else La(c,b)||(a.uniform4fv(this.addr,b),Ha(c,b))}function ij(a,
|
|
|
+b){var c=this.cache,d=b.elements;void 0===d?La(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),Ha(c,b)):La(c,d)||(qh.set(d),a.uniformMatrix2fv(this.addr,!1,qh),Ha(c,d))}function jj(a,b){var c=this.cache,d=b.elements;void 0===d?La(c,b)||(a.uniformMatrix3fv(this.addr,!1,b),Ha(c,b)):La(c,d)||(rh.set(d),a.uniformMatrix3fv(this.addr,!1,rh),Ha(c,d))}function kj(a,b){var c=this.cache,d=b.elements;void 0===d?La(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),Ha(c,b)):La(c,d)||(sh.set(d),a.uniformMatrix4fv(this.addr,
|
|
|
+!1,sh),Ha(c,d))}function lj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.safeSetTexture2D(b||th,e)}function mj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture2DArray(b||nj,e)}function oj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture3D(b||pj,e)}function qj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,
|
|
|
+e),d[0]=e);c.safeSetTextureCube(b||uh,e)}function rj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1i(this.addr,b),c[0]=b)}function sj(a,b){var c=this.cache;La(c,b)||(a.uniform2iv(this.addr,b),Ha(c,b))}function tj(a,b){var c=this.cache;La(c,b)||(a.uniform3iv(this.addr,b),Ha(c,b))}function uj(a,b){var c=this.cache;La(c,b)||(a.uniform4iv(this.addr,b),Ha(c,b))}function vj(a){switch(a){case 5126:return ej;case 35664:return fj;case 35665:return gj;case 35666:return hj;case 35674:return ij;case 35675:return jj;
|
|
|
+case 35676:return kj;case 35678:case 36198:return lj;case 35679:return oj;case 35680:return qj;case 36289:return mj;case 5124:case 35670:return rj;case 35667:case 35671:return sj;case 35668:case 35672:return tj;case 35669:case 35673:return uj}}function wj(a,b){a.uniform1fv(this.addr,b)}function xj(a,b){a.uniform1iv(this.addr,b)}function yj(a,b){a.uniform2iv(this.addr,b)}function zj(a,b){a.uniform3iv(this.addr,b)}function Aj(a,b){a.uniform4iv(this.addr,b)}function Bj(a,b){b=Gc(b,this.size,2);a.uniform2fv(this.addr,
|
|
|
+b)}function Cj(a,b){b=Gc(b,this.size,3);a.uniform3fv(this.addr,b)}function Dj(a,b){b=Gc(b,this.size,4);a.uniform4fv(this.addr,b)}function Ej(a,b){b=Gc(b,this.size,4);a.uniformMatrix2fv(this.addr,!1,b)}function Fj(a,b){b=Gc(b,this.size,9);a.uniformMatrix3fv(this.addr,!1,b)}function Gj(a,b){b=Gc(b,this.size,16);a.uniformMatrix4fv(this.addr,!1,b)}function Hj(a,b,c){var d=b.length,e=oh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTexture2D(b[a]||th,e[a])}function Ij(a,b,c){var d=b.length,
|
|
|
+e=oh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTextureCube(b[a]||uh,e[a])}function Jj(a){switch(a){case 5126:return wj;case 35664:return Bj;case 35665:return Cj;case 35666:return Dj;case 35674:return Ej;case 35675:return Fj;case 35676:return Gj;case 35678:return Hj;case 35680:return Ij;case 5124:case 35670:return xj;case 35667:case 35671:return yj;case 35668:case 35672:return zj;case 35669:case 35673:return Aj}}function Kj(a,b,c){this.id=a;this.addr=c;this.cache=[];this.setValue=vj(b.type)}
|
|
|
+function vh(a,b,c){this.id=a;this.addr=c;this.cache=[];this.size=b.size;this.setValue=Jj(b.type)}function wh(a){this.id=a;this.seq=[];this.map={}}function Bb(a,b){this.seq=[];this.map={};for(var c=a.getProgramParameter(b,35718),d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,l=h.length;for(Yf.lastIndex=0;;){var m=Yf.exec(h),p=Yf.lastIndex,u=m[1],k=m[3];"]"===m[2]&&(u|=0);if(void 0===k||"["===k&&p+2===l){h=g;e=void 0===k?new Kj(u,e,f):new vh(u,e,f);h.seq.push(e);
|
|
|
h.map[e.id]=e;break}else k=g.map[u],void 0===k&&(k=new wh(u),u=g,g=k,u.seq.push(g),u.map[g.id]=g),g=k}}}function xh(a,b,c){b=a.createShader(b);a.shaderSource(b,c);a.compileShader(b);return b}function yh(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB","( value )"];case 3002:return["RGBE","( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD","( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];
|
|
|
-case 3003:return["LogLuv","( value )"];default:throw Error("unsupported encoding: "+a);}}function zh(a,b,c){var d=a.getShaderParameter(b,35713),e=a.getShaderInfoLog(b).trim();if(d&&""===e)return"";a=a.getShaderSource(b).split("\n");for(b=0;b<a.length;b++)a[b]=b+1+": "+a[b];a=a.join("\n");return"THREE.WebGLShader: gl.getShaderInfoLog() "+c+"\n"+e+a}function Ge(a,b){b=yh(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function Kj(a,b){b=yh(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+
|
|
|
-b[0]+b[1]+"; }"}function Lj(a,b){switch(b){case 1:b="Linear";break;case 2:b="Reinhard";break;case 3:b="Uncharted2";break;case 4:b="OptimizedCineon";break;case 5:b="ACESFilmic";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+b+"ToneMapping( color ); }"}function Mj(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.tangentSpaceNormalMap||b.clearcoatNormalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||
|
|
|
-b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(Hd).join("\n")}function Nj(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function Hd(a){return""!==a}function Ah(a,b){return a.replace(/NUM_DIR_LIGHTS/g,
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|
+case 3003:return["LogLuv","( value )"];default:throw Error("unsupported encoding: "+a);}}function zh(a,b,c){var d=a.getShaderParameter(b,35713),e=a.getShaderInfoLog(b).trim();if(d&&""===e)return"";a=a.getShaderSource(b).split("\n");for(b=0;b<a.length;b++)a[b]=b+1+": "+a[b];a=a.join("\n");return"THREE.WebGLShader: gl.getShaderInfoLog() "+c+"\n"+e+a}function Ge(a,b){b=yh(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function Lj(a,b){b=yh(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+
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|
+b[0]+b[1]+"; }"}function Mj(a,b){switch(b){case 1:b="Linear";break;case 2:b="Reinhard";break;case 3:b="Uncharted2";break;case 4:b="OptimizedCineon";break;case 5:b="ACESFilmic";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+b+"ToneMapping( color ); }"}function Nj(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.tangentSpaceNormalMap||b.clearcoatNormalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||
|
|
|
+b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(Hd).join("\n")}function Oj(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function Hd(a){return""!==a}function Ah(a,b){return a.replace(/NUM_DIR_LIGHTS/g,
|
|
|
b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights).replace(/NUM_DIR_LIGHT_SHADOWS/g,b.numDirLightShadows).replace(/NUM_SPOT_LIGHT_SHADOWS/g,b.numSpotLightShadows).replace(/NUM_POINT_LIGHT_SHADOWS/g,b.numPointLightShadows)}function Bh(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-
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-b.numClipIntersection)}function Zf(a){return a.replace(/^[ \t]*#include +<([\w\d./]+)>/gm,function(a,c){a=P[c];if(void 0===a)throw Error("Can not resolve #include <"+c+">");return Zf(a)})}function Ch(a){return a.replace(/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]").replace(/UNROLLED_LOOP_INDEX/g,c);return a})}function Oj(a,b,c,d,e,f,g){var h=a.getContext(),
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-"ENVMAP_MODE_REFRACTION"}switch(d.combine){case 0:q="ENVMAP_BLENDING_MULTIPLY";break;case 1:q="ENVMAP_BLENDING_MIX";break;case 2:q="ENVMAP_BLENDING_ADD"}}var v=0<a.gammaFactor?a.gammaFactor:1,n=g.isWebGL2?"":Mj(d.extensions,f,b),z=Nj(l),x=h.createProgram(),F=(l=a.getRenderTarget())&&l.isWebGLMultiviewRenderTarget?l.numViews:0;d.isRawShaderMaterial?(l=[z].filter(Hd).join("\n"),0<l.length&&(l+="\n"),b=[n,z].filter(Hd).join("\n"),0<b.length&&(b+="\n")):(l=["precision "+f.precision+" float;","precision "+
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-f.precision+" int;","highp"===f.precision?"#define HIGH_PRECISION":"","#define SHADER_NAME "+e.name,z,f.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+v,"#define MAX_BONES "+f.maxBones,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp2?"#define FOG_EXP2":"",f.map?"#define USE_MAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+r:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":
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-"",f.normalMap?"#define USE_NORMALMAP":"",f.normalMap&&f.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",f.normalMap&&f.tangentSpaceNormalMap?"#define TANGENTSPACE_NORMALMAP":"",f.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",f.displacementMap&&f.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.vertexTangents?
|
|
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-"#define USE_TANGENT":"",f.vertexColors?"#define USE_COLOR":"",f.vertexUvs?"#define USE_UV":"",f.flatShading?"#define FLAT_SHADED":"",f.skinning?"#define USE_SKINNING":"",f.useVertexTexture?"#define BONE_TEXTURE":"",f.morphTargets?"#define USE_MORPHTARGETS":"",f.morphNormals&&!1===f.flatShading?"#define USE_MORPHNORMALS":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+u:"",f.sizeAttenuation?
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-"#define USE_SIZEATTENUATION":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(g.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform vec3 cameraPosition;",0<F?["uniform mat4 modelViewMatrices["+F+"];","uniform mat3 normalMatrices["+F+"];","uniform mat4 viewMatrices["+F+"];","uniform mat4 projectionMatrices["+F+"];","#define modelViewMatrix modelViewMatrices[VIEW_ID]\n#define normalMatrix normalMatrices[VIEW_ID]\n#define viewMatrix viewMatrices[VIEW_ID]\n#define projectionMatrix projectionMatrices[VIEW_ID]"].join("\n"):
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-"uniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_TANGENT","\tattribute vec4 tangent;","#endif","#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;",
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-"\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(Hd).join("\n"),b=[n,"precision "+f.precision+" float;","precision "+f.precision+" int;","highp"===f.precision?"#define HIGH_PRECISION":
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-"","#define SHADER_NAME "+e.name,z,f.alphaTest?"#define ALPHATEST "+f.alphaTest+(f.alphaTest%1?"":".0"):"","#define GAMMA_FACTOR "+v,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp2?"#define FOG_EXP2":"",f.map?"#define USE_MAP":"",f.matcap?"#define USE_MATCAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+k:"",f.envMap?"#define "+r:"",f.envMap?"#define "+q:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?
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|
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-"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.normalMap&&f.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",f.normalMap&&f.tangentSpaceNormalMap?"#define TANGENTSPACE_NORMALMAP":"",f.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.sheen?"#define USE_SHEEN":"",f.vertexTangents?"#define USE_TANGENT":
|
|
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-"",f.vertexColors?"#define USE_COLOR":"",f.vertexUvs?"#define USE_UV":"",f.gradientMap?"#define USE_GRADIENTMAP":"",f.flatShading?"#define FLAT_SHADED":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+u:"",f.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",f.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&
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|
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-(g.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"",(d.extensions&&d.extensions.shaderTextureLOD||f.envMap)&&(g.isWebGL2||b.get("EXT_shader_texture_lod"))?"#define TEXTURE_LOD_EXT":"","uniform vec3 cameraPosition;",0<F?["uniform mat4 viewMatrices["+F+"];","#define viewMatrix viewMatrices[VIEW_ID]"].join("\n"):"uniform mat4 viewMatrix;",0!==f.toneMapping?"#define TONE_MAPPING":"",0!==f.toneMapping?P.tonemapping_pars_fragment:"",0!==f.toneMapping?Lj("toneMapping",f.toneMapping):"",
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-f.dithering?"#define DITHERING":"",f.outputEncoding||f.mapEncoding||f.matcapEncoding||f.envMapEncoding||f.emissiveMapEncoding?P.encodings_pars_fragment:"",f.mapEncoding?Ge("mapTexelToLinear",f.mapEncoding):"",f.matcapEncoding?Ge("matcapTexelToLinear",f.matcapEncoding):"",f.envMapEncoding?Ge("envMapTexelToLinear",f.envMapEncoding):"",f.emissiveMapEncoding?Ge("emissiveMapTexelToLinear",f.emissiveMapEncoding):"",f.outputEncoding?Kj("linearToOutputTexel",f.outputEncoding):"",f.depthPacking?"#define DEPTH_PACKING "+
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-d.depthPacking:"","\n"].filter(Hd).join("\n"));m=Zf(m);m=Ah(m,f);m=Bh(m,f);p=Zf(p);p=Ah(p,f);p=Bh(p,f);m=Ch(m);p=Ch(p);g.isWebGL2&&!d.isRawShaderMaterial&&(g=!1,u=/^\s*#version\s+300\s+es\s*\n/,d.isShaderMaterial&&null!==m.match(u)&&null!==p.match(u)&&(g=!0,m=m.replace(u,""),p=p.replace(u,"")),l=["#version 300 es\n",0<F?["#extension GL_OVR_multiview2 : require","layout(num_views = "+F+") in;","#define VIEW_ID gl_ViewID_OVR"].join("\n"):"","#define attribute in\n#define varying out\n#define texture2D texture"].join("\n")+
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-"\n"+l,b=["#version 300 es\n",0<F?"#extension GL_OVR_multiview2 : require\n#define VIEW_ID gl_ViewID_OVR":"","#define varying in",g?"":"out highp vec4 pc_fragColor;",g?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad"].join("\n")+
|
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+b.numClipIntersection)}function Zf(a){return a.replace(/^[ \t]*#include +<([\w\d./]+)>/gm,function(a,c){a=P[c];if(void 0===a)throw Error("Can not resolve #include <"+c+">");return Zf(a)})}function Ch(a){return a.replace(/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]").replace(/UNROLLED_LOOP_INDEX/g,c);return a})}function Dh(a){var b="precision "+a.precision+" float;\nprecision "+
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|
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+a.precision+" int;";"highp"===a.precision?b+="\n#define HIGH_PRECISION;":"mediump"===a.precision?b+="\n#define MEDIUM_PRECISION;":"lowp"===a.precision&&(b+="\n#define LOW_PRECISION;");return b}function Pj(a){var b="SHADOWMAP_TYPE_BASIC";1===a.shadowMapType?b="SHADOWMAP_TYPE_PCF":2===a.shadowMapType?b="SHADOWMAP_TYPE_PCF_SOFT":3===a.shadowMapType&&(b="SHADOWMAP_TYPE_VSM");return b}function Qj(a,b){var c="ENVMAP_TYPE_CUBE";if(a.envMap)switch(b.envMap.mapping){case 301:case 302:c="ENVMAP_TYPE_CUBE";
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|
+break;case 306:case 307:c="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:c="ENVMAP_TYPE_EQUIREC";break;case 305:c="ENVMAP_TYPE_SPHERE"}return c}function Rj(a,b){var c="ENVMAP_MODE_REFLECTION";if(a.envMap)switch(b.envMap.mapping){case 302:case 304:c="ENVMAP_MODE_REFRACTION"}return c}function Sj(a,b){var c="ENVMAP_BLENDING_MULTIPLY";if(a.envMap)switch(b.combine){case 0:c="ENVMAP_BLENDING_MULTIPLY";break;case 1:c="ENVMAP_BLENDING_MIX";break;case 2:c="ENVMAP_BLENDING_ADD"}return c}function Tj(a,b,c,d,
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+e,f,g){var h=a.getContext(),l=d.defines,m=e.vertexShader,p=e.fragmentShader,u=Pj(f),k=Qj(f,d),r=Rj(f,d),q=Sj(f,d),v=0<a.gammaFactor?a.gammaFactor:1,n=g.isWebGL2?"":Nj(d.extensions,f,b),z=Oj(l),x=h.createProgram(),F=(l=a.getRenderTarget())&&l.isWebGLMultiviewRenderTarget?l.numViews:0;d.isRawShaderMaterial?(l=[z].filter(Hd).join("\n"),0<l.length&&(l+="\n"),b=[n,z].filter(Hd).join("\n"),0<b.length&&(b+="\n")):(l=[Dh(f),"#define SHADER_NAME "+e.name,z,f.supportsVertexTextures?"#define VERTEX_TEXTURES":
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+"","#define GAMMA_FACTOR "+v,"#define MAX_BONES "+f.maxBones,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp2?"#define FOG_EXP2":"",f.map?"#define USE_MAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+r:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.normalMap&&f.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",f.normalMap&&f.tangentSpaceNormalMap?
|
|
|
+"#define TANGENTSPACE_NORMALMAP":"",f.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",f.displacementMap&&f.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.vertexTangents?"#define USE_TANGENT":"",f.vertexColors?"#define USE_COLOR":"",f.vertexUvs?"#define USE_UV":"",f.flatShading?"#define FLAT_SHADED":"",f.skinning?
|
|
|
+"#define USE_SKINNING":"",f.useVertexTexture?"#define BONE_TEXTURE":"",f.morphTargets?"#define USE_MORPHTARGETS":"",f.morphNormals&&!1===f.flatShading?"#define USE_MORPHNORMALS":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+u:"",f.sizeAttenuation?"#define USE_SIZEATTENUATION":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(g.isWebGL2||b.get("EXT_frag_depth"))?
|
|
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+"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform vec3 cameraPosition;",0<F?["uniform mat4 modelViewMatrices["+F+"];","uniform mat3 normalMatrices["+F+"];","uniform mat4 viewMatrices["+F+"];","uniform mat4 projectionMatrices["+F+"];","#define modelViewMatrix modelViewMatrices[VIEW_ID]\n#define normalMatrix normalMatrices[VIEW_ID]\n#define viewMatrix viewMatrices[VIEW_ID]\n#define projectionMatrix projectionMatrices[VIEW_ID]"].join("\n"):"uniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;",
|
|
|
+"attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_TANGENT","\tattribute vec4 tangent;","#endif","#ifdef USE_COLOR","\tattribute vec3 color;","#endif","#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;",
|
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+"\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(Hd).join("\n"),b=[n,Dh(f),"#define SHADER_NAME "+e.name,z,f.alphaTest?"#define ALPHATEST "+f.alphaTest+(f.alphaTest%1?"":".0"):"","#define GAMMA_FACTOR "+v,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp2?"#define FOG_EXP2":
|
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|
+"",f.map?"#define USE_MAP":"",f.matcap?"#define USE_MATCAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+k:"",f.envMap?"#define "+r:"",f.envMap?"#define "+q:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.normalMap&&f.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",f.normalMap&&f.tangentSpaceNormalMap?"#define TANGENTSPACE_NORMALMAP":"",f.clearcoatNormalMap?
|
|
|
+"#define USE_CLEARCOAT_NORMALMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.sheen?"#define USE_SHEEN":"",f.vertexTangents?"#define USE_TANGENT":"",f.vertexColors?"#define USE_COLOR":"",f.vertexUvs?"#define USE_UV":"",f.gradientMap?"#define USE_GRADIENTMAP":"",f.flatShading?"#define FLAT_SHADED":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":
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+"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+u:"",f.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",f.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(g.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"",(d.extensions&&d.extensions.shaderTextureLOD||f.envMap)&&(g.isWebGL2||b.get("EXT_shader_texture_lod"))?"#define TEXTURE_LOD_EXT":"","uniform vec3 cameraPosition;",
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|
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+0<F?["uniform mat4 viewMatrices["+F+"];","#define viewMatrix viewMatrices[VIEW_ID]"].join("\n"):"uniform mat4 viewMatrix;",0!==f.toneMapping?"#define TONE_MAPPING":"",0!==f.toneMapping?P.tonemapping_pars_fragment:"",0!==f.toneMapping?Mj("toneMapping",f.toneMapping):"",f.dithering?"#define DITHERING":"",f.outputEncoding||f.mapEncoding||f.matcapEncoding||f.envMapEncoding||f.emissiveMapEncoding?P.encodings_pars_fragment:"",f.mapEncoding?Ge("mapTexelToLinear",f.mapEncoding):"",f.matcapEncoding?Ge("matcapTexelToLinear",
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+f.matcapEncoding):"",f.envMapEncoding?Ge("envMapTexelToLinear",f.envMapEncoding):"",f.emissiveMapEncoding?Ge("emissiveMapTexelToLinear",f.emissiveMapEncoding):"",f.outputEncoding?Lj("linearToOutputTexel",f.outputEncoding):"",f.depthPacking?"#define DEPTH_PACKING "+d.depthPacking:"","\n"].filter(Hd).join("\n"));m=Zf(m);m=Ah(m,f);m=Bh(m,f);p=Zf(p);p=Ah(p,f);p=Bh(p,f);m=Ch(m);p=Ch(p);g.isWebGL2&&!d.isRawShaderMaterial&&(g=!1,u=/^\s*#version\s+300\s+es\s*\n/,d.isShaderMaterial&&null!==m.match(u)&&null!==
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+p.match(u)&&(g=!0,m=m.replace(u,""),p=p.replace(u,"")),l=["#version 300 es\n",0<F?["#extension GL_OVR_multiview2 : require","layout(num_views = "+F+") in;","#define VIEW_ID gl_ViewID_OVR"].join("\n"):"","#define attribute in\n#define varying out\n#define texture2D texture"].join("\n")+"\n"+l,b=["#version 300 es\n",0<F?"#extension GL_OVR_multiview2 : require\n#define VIEW_ID gl_ViewID_OVR":"","#define varying in",g?"":"out highp vec4 pc_fragColor;",g?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad"].join("\n")+
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"\n"+b);p=b+p;m=xh(h,35633,l+m);p=xh(h,35632,p);h.attachShader(x,m);h.attachShader(x,p);void 0!==d.index0AttributeName?h.bindAttribLocation(x,0,d.index0AttributeName):!0===f.morphTargets&&h.bindAttribLocation(x,0,"position");h.linkProgram(x);if(a.debug.checkShaderErrors){a=h.getProgramInfoLog(x).trim();f=h.getShaderInfoLog(m).trim();g=h.getShaderInfoLog(p).trim();k=u=!0;if(!1===h.getProgramParameter(x,35714))u=!1,r=zh(h,m,"vertex"),q=zh(h,p,"fragment"),console.error("THREE.WebGLProgram: shader error: ",
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h.getError(),"35715",h.getProgramParameter(x,35715),"gl.getProgramInfoLog",a,r,q);else if(""!==a)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",a);else if(""===f||""===g)k=!1;k&&(this.diagnostics={runnable:u,material:d,programLog:a,vertexShader:{log:f,prefix:l},fragmentShader:{log:g,prefix:b}})}h.deleteShader(m);h.deleteShader(p);var V;this.getUniforms=function(){void 0===V&&(V=new Bb(h,x));return V};var B;this.getAttributes=function(){if(void 0===B){for(var a={},b=h.getProgramParameter(x,
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-35721),c=0;c<b;c++){var d=h.getActiveAttrib(x,c).name;a[d]=h.getAttribLocation(x,d)}B=a}return B};this.destroy=function(){h.deleteProgram(x);this.program=void 0};this.name=e.name;this.id=Pj++;this.code=c;this.usedTimes=1;this.program=x;this.vertexShader=m;this.fragmentShader=p;this.numMultiviewViews=F;return this}function Qj(a,b,c){function d(a,b){if(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."),
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|
|
+35721),c=0;c<b;c++){var d=h.getActiveAttrib(x,c).name;a[d]=h.getAttribLocation(x,d)}B=a}return B};this.destroy=function(){h.deleteProgram(x);this.program=void 0};this.name=e.name;this.id=Uj++;this.code=c;this.usedTimes=1;this.program=x;this.vertexShader=m;this.fragmentShader=p;this.numMultiviewViews=F;return this}function Vj(a,b,c){function d(a,b){if(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."),
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c=a.texture.encoding);else var c=3E3;3E3===c&&b&&(c=3007);return c}var e=[],f={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"},g="precision supportsVertexTextures map mapEncoding matcap matcapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap objectSpaceNormalMap tangentSpaceNormalMap clearcoatNormalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors vertexTangents fog useFog fogExp2 flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking dithering sheen".split(" ");
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this.getParameters=function(b,e,g,p,u,k,r){var h=f[b.type];if(r.isSkinnedMesh)if(r=r.skeleton.bones,c.floatVertexTextures)r=1024;else{var l=Math.min(Math.floor((c.maxVertexUniforms-20)/4),r.length);l<r.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+r.length+" bones. This GPU supports "+l+"."),r=0):r=l}else r=0;l=c.precision;null!==b.precision&&(l=c.getMaxPrecision(b.precision),l!==b.precision&&console.warn("THREE.WebGLProgram.getParameters:",b.precision,"not supported, using",l,"instead."));
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var m=a.getRenderTarget();return{shaderID:h,precision:l,supportsVertexTextures:c.vertexTextures,outputEncoding:d(m?m.texture:null,a.gammaOutput),map:!!b.map,mapEncoding:d(b.map,a.gammaInput),matcap:!!b.matcap,matcapEncoding:d(b.matcap,a.gammaInput),envMap:!!b.envMap,envMapMode:b.envMap&&b.envMap.mapping,envMapEncoding:d(b.envMap,a.gammaInput),envMapCubeUV:!!b.envMap&&(306===b.envMap.mapping||307===b.envMap.mapping),lightMap:!!b.lightMap,aoMap:!!b.aoMap,emissiveMap:!!b.emissiveMap,emissiveMapEncoding:d(b.emissiveMap,
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@@ -88,42 +88,42 @@ a.gammaInput),bumpMap:!!b.bumpMap,normalMap:!!b.normalMap,objectSpaceNormalMap:1
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!!b.specularMap||!!b.alphaMap||!!b.emissiveMap||!!b.roughnessMap||!!b.metalnessMap||!!b.clearcoatNormalMap,fog:!!p,useFog:b.fog,fogExp2:p&&p.isFogExp2,flatShading:b.flatShading,sizeAttenuation:b.sizeAttenuation,logarithmicDepthBuffer:c.logarithmicDepthBuffer,skinning:b.skinning&&0<r,maxBones:r,useVertexTexture:c.floatVertexTextures,morphTargets:b.morphTargets,morphNormals:b.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:e.directional.length,numPointLights:e.point.length,
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numSpotLights:e.spot.length,numRectAreaLights:e.rectArea.length,numHemiLights:e.hemi.length,numDirLightShadows:e.directionalShadowMap.length,numPointLightShadows:e.pointShadowMap.length,numSpotLightShadows:e.spotShadowMap.length,numClippingPlanes:u,numClipIntersection:k,dithering:b.dithering,shadowMapEnabled:a.shadowMap.enabled&&0<g.length,shadowMapType:a.shadowMap.type,toneMapping:b.toneMapped?a.toneMapping:0,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:b.premultipliedAlpha,
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alphaTest:b.alphaTest,doubleSided:2===b.side,flipSided:1===b.side,depthPacking:void 0!==b.depthPacking?b.depthPacking:!1}};this.getProgramCode=function(b,c){var d=[];c.shaderID?d.push(c.shaderID):(d.push(b.fragmentShader),d.push(b.vertexShader));if(void 0!==b.defines)for(var e in b.defines)d.push(e),d.push(b.defines[e]);for(e=0;e<g.length;e++)d.push(c[g[e]]);d.push(b.onBeforeCompile.toString());d.push(a.gammaOutput);d.push(a.gammaFactor);return d.join()};this.acquireProgram=function(d,f,g,p){for(var h,
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-l=0,m=e.length;l<m;l++){var k=e[l];if(k.code===p){h=k;++h.usedTimes;break}}void 0===h&&(h=new Oj(a,b,p,d,f,g,c),e.push(h));return h};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=e.indexOf(a);e[b]=e[e.length-1];e.pop();a.destroy()}};this.programs=e}function Rj(){var a=new WeakMap;return{get:function(b){var c=a.get(b);void 0===c&&(c={},a.set(b,c));return c},remove:function(b){a.delete(b)},update:function(b,c,d){a.get(b)[c]=d},dispose:function(){a=new WeakMap}}}function Sj(a,b){return a.groupOrder!==
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-b.groupOrder?a.groupOrder-b.groupOrder:a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.program!==b.program?a.program.id-b.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function Tj(a,b){return a.groupOrder!==b.groupOrder?a.groupOrder-b.groupOrder:a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function Dh(){function a(a,d,e,m,p,u){var g=b[c];void 0===g?(g={id:a.id,object:a,geometry:d,material:e,program:e.program||
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+l=0,m=e.length;l<m;l++){var k=e[l];if(k.code===p){h=k;++h.usedTimes;break}}void 0===h&&(h=new Tj(a,b,p,d,f,g,c),e.push(h));return h};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=e.indexOf(a);e[b]=e[e.length-1];e.pop();a.destroy()}};this.programs=e}function Wj(){var a=new WeakMap;return{get:function(b){var c=a.get(b);void 0===c&&(c={},a.set(b,c));return c},remove:function(b){a.delete(b)},update:function(b,c,d){a.get(b)[c]=d},dispose:function(){a=new WeakMap}}}function Xj(a,b){return a.groupOrder!==
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+b.groupOrder?a.groupOrder-b.groupOrder:a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.program!==b.program?a.program.id-b.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function Yj(a,b){return a.groupOrder!==b.groupOrder?a.groupOrder-b.groupOrder:a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function Eh(){function a(a,d,e,m,p,u){var g=b[c];void 0===g?(g={id:a.id,object:a,geometry:d,material:e,program:e.program||
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f,groupOrder:m,renderOrder:a.renderOrder,z:p,group:u},b[c]=g):(g.id=a.id,g.object=a,g.geometry=d,g.material=e,g.program=e.program||f,g.groupOrder=m,g.renderOrder=a.renderOrder,g.z=p,g.group=u);c++;return g}var b=[],c=0,d=[],e=[],f={id:-1};return{opaque:d,transparent:e,init:function(){c=0;d.length=0;e.length=0},push:function(b,c,f,m,p,u){b=a(b,c,f,m,p,u);(!0===f.transparent?e:d).push(b)},unshift:function(b,c,f,m,p,u){b=a(b,c,f,m,p,u);(!0===f.transparent?e:d).unshift(b)},sort:function(){1<d.length&&
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-d.sort(Sj);1<e.length&&e.sort(Tj)}}}function Uj(){function a(c){c=c.target;c.removeEventListener("dispose",a);b.delete(c)}var b=new WeakMap;return{get:function(c,d){var e=b.get(c);if(void 0===e){var f=new Dh;b.set(c,new WeakMap);b.get(c).set(d,f);c.addEventListener("dispose",a)}else f=e.get(d),void 0===f&&(f=new Dh,e.set(d,f));return f},dispose:function(){b=new WeakMap}}}function Vj(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];switch(b.type){case "DirectionalLight":var c={direction:new n,
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+d.sort(Xj);1<e.length&&e.sort(Yj)}}}function Zj(){function a(c){c=c.target;c.removeEventListener("dispose",a);b.delete(c)}var b=new WeakMap;return{get:function(c,d){var e=b.get(c);if(void 0===e){var f=new Eh;b.set(c,new WeakMap);b.get(c).set(d,f);c.addEventListener("dispose",a)}else f=e.get(d),void 0===f&&(f=new Eh,e.set(d,f));return f},dispose:function(){b=new WeakMap}}}function ak(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];switch(b.type){case "DirectionalLight":var c={direction:new n,
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color:new I,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new w};break;case "SpotLight":c={position:new n,direction:new n,color:new I,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new w};break;case "PointLight":c={position:new n,color:new I,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new w,shadowCameraNear:1,shadowCameraFar:1E3};break;case "HemisphereLight":c={direction:new n,skyColor:new I,groundColor:new I};break;
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-case "RectAreaLight":c={color:new I,position:new n,halfWidth:new n,halfHeight:new n}}return a[b.id]=c}}}function Wj(a,b){return(b.castShadow?1:0)-(a.castShadow?1:0)}function Xj(){for(var a=new Vj,b={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],
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-point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1},c=0;9>c;c++)b.probe.push(new n);var d=new n,e=new M,f=new M;return{setup:function(c,h,l){for(var g=0,p=0,u=0,k=0;9>k;k++)b.probe[k].set(0,0,0);var r=h=0,q=0,v=0,n=0,z=0,x=0,F=0;l=l.matrixWorldInverse;c.sort(Wj);k=0;for(var V=c.length;k<V;k++){var B=c[k],Cb=B.color,w=B.intensity,A=B.distance,va=B.shadow&&B.shadow.map?B.shadow.map.texture:null;if(B.isAmbientLight)g+=Cb.r*w,p+=Cb.g*
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+case "RectAreaLight":c={color:new I,position:new n,halfWidth:new n,halfHeight:new n}}return a[b.id]=c}}}function bk(a,b){return(b.castShadow?1:0)-(a.castShadow?1:0)}function ck(){for(var a=new ak,b={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],
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+point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1},c=0;9>c;c++)b.probe.push(new n);var d=new n,e=new M,f=new M;return{setup:function(c,h,l){for(var g=0,p=0,u=0,k=0;9>k;k++)b.probe[k].set(0,0,0);var r=h=0,q=0,v=0,n=0,z=0,x=0,F=0;l=l.matrixWorldInverse;c.sort(bk);k=0;for(var V=c.length;k<V;k++){var B=c[k],Cb=B.color,w=B.intensity,A=B.distance,va=B.shadow&&B.shadow.map?B.shadow.map.texture:null;if(B.isAmbientLight)g+=Cb.r*w,p+=Cb.g*
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w,u+=Cb.b*w;else if(B.isLightProbe)for(va=0;9>va;va++)b.probe[va].addScaledVector(B.sh.coefficients[va],w);else if(B.isDirectionalLight){var H=a.get(B);H.color.copy(B.color).multiplyScalar(B.intensity);H.direction.setFromMatrixPosition(B.matrixWorld);d.setFromMatrixPosition(B.target.matrixWorld);H.direction.sub(d);H.direction.transformDirection(l);if(H.shadow=B.castShadow)w=B.shadow,H.shadowBias=w.bias,H.shadowRadius=w.radius,H.shadowMapSize=w.mapSize,b.directionalShadowMap[h]=va,b.directionalShadowMatrix[h]=
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B.shadow.matrix,z++;b.directional[h]=H;h++}else if(B.isSpotLight){H=a.get(B);H.position.setFromMatrixPosition(B.matrixWorld);H.position.applyMatrix4(l);H.color.copy(Cb).multiplyScalar(w);H.distance=A;H.direction.setFromMatrixPosition(B.matrixWorld);d.setFromMatrixPosition(B.target.matrixWorld);H.direction.sub(d);H.direction.transformDirection(l);H.coneCos=Math.cos(B.angle);H.penumbraCos=Math.cos(B.angle*(1-B.penumbra));H.decay=B.decay;if(H.shadow=B.castShadow)w=B.shadow,H.shadowBias=w.bias,H.shadowRadius=
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w.radius,H.shadowMapSize=w.mapSize,b.spotShadowMap[q]=va,b.spotShadowMatrix[q]=B.shadow.matrix,F++;b.spot[q]=H;q++}else if(B.isRectAreaLight)H=a.get(B),H.color.copy(Cb).multiplyScalar(w),H.position.setFromMatrixPosition(B.matrixWorld),H.position.applyMatrix4(l),f.identity(),e.copy(B.matrixWorld),e.premultiply(l),f.extractRotation(e),H.halfWidth.set(.5*B.width,0,0),H.halfHeight.set(0,.5*B.height,0),H.halfWidth.applyMatrix4(f),H.halfHeight.applyMatrix4(f),b.rectArea[v]=H,v++;else if(B.isPointLight){H=
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a.get(B);H.position.setFromMatrixPosition(B.matrixWorld);H.position.applyMatrix4(l);H.color.copy(B.color).multiplyScalar(B.intensity);H.distance=B.distance;H.decay=B.decay;if(H.shadow=B.castShadow)w=B.shadow,H.shadowBias=w.bias,H.shadowRadius=w.radius,H.shadowMapSize=w.mapSize,H.shadowCameraNear=w.camera.near,H.shadowCameraFar=w.camera.far,b.pointShadowMap[r]=va,b.pointShadowMatrix[r]=B.shadow.matrix,x++;b.point[r]=H;r++}else B.isHemisphereLight&&(H=a.get(B),H.direction.setFromMatrixPosition(B.matrixWorld),
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H.direction.transformDirection(l),H.direction.normalize(),H.skyColor.copy(B.color).multiplyScalar(w),H.groundColor.copy(B.groundColor).multiplyScalar(w),b.hemi[n]=H,n++)}b.ambient[0]=g;b.ambient[1]=p;b.ambient[2]=u;c=b.hash;if(c.directionalLength!==h||c.pointLength!==r||c.spotLength!==q||c.rectAreaLength!==v||c.hemiLength!==n||c.numDirectionalShadows!==z||c.numPointShadows!==x||c.numSpotShadows!==F)b.directional.length=h,b.spot.length=q,b.rectArea.length=v,b.point.length=r,b.hemi.length=n,b.directionalShadowMap.length=
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-z,b.pointShadowMap.length=x,b.spotShadowMap.length=F,b.directionalShadowMatrix.length=z,b.pointShadowMatrix.length=x,b.spotShadowMatrix.length=F,c.directionalLength=h,c.pointLength=r,c.spotLength=q,c.rectAreaLength=v,c.hemiLength=n,c.numDirectionalShadows=z,c.numPointShadows=x,c.numSpotShadows=F,b.version=Yj++},state:b}}function Eh(){var a=new Xj,b=[],c=[];return{init:function(){b.length=0;c.length=0},state:{lightsArray:b,shadowsArray:c,lights:a},setupLights:function(d){a.setup(b,c,d)},pushLight:function(a){b.push(a)},
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-pushShadow:function(a){c.push(a)}}}function Zj(){function a(c){c=c.target;c.removeEventListener("dispose",a);b.delete(c)}var b=new WeakMap;return{get:function(c,d){if(!1===b.has(c)){var e=new Eh;b.set(c,new WeakMap);b.get(c).set(d,e);c.addEventListener("dispose",a)}else!1===b.get(c).has(d)?(e=new Eh,b.get(c).set(d,e)):e=b.get(c).get(d);return e},dispose:function(){b=new WeakMap}}}function Db(a){Q.call(this);this.type="MeshDepthMaterial";this.depthPacking=3200;this.morphTargets=this.skinning=!1;this.displacementMap=
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-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 Eb(a){Q.call(this);this.type="MeshDistanceMaterial";this.referencePosition=new n;this.nearDistance=1;this.farDistance=1E3;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.lights=this.fog=!1;this.setValues(a)}function Fh(a,b,c){function d(b,
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+z,b.pointShadowMap.length=x,b.spotShadowMap.length=F,b.directionalShadowMatrix.length=z,b.pointShadowMatrix.length=x,b.spotShadowMatrix.length=F,c.directionalLength=h,c.pointLength=r,c.spotLength=q,c.rectAreaLength=v,c.hemiLength=n,c.numDirectionalShadows=z,c.numPointShadows=x,c.numSpotShadows=F,b.version=dk++},state:b}}function Fh(){var a=new ck,b=[],c=[];return{init:function(){b.length=0;c.length=0},state:{lightsArray:b,shadowsArray:c,lights:a},setupLights:function(d){a.setup(b,c,d)},pushLight:function(a){b.push(a)},
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+pushShadow:function(a){c.push(a)}}}function ek(){function a(c){c=c.target;c.removeEventListener("dispose",a);b.delete(c)}var b=new WeakMap;return{get:function(c,d){if(!1===b.has(c)){var e=new Fh;b.set(c,new WeakMap);b.get(c).set(d,e);c.addEventListener("dispose",a)}else!1===b.get(c).has(d)?(e=new Fh,b.get(c).set(d,e)):e=b.get(c).get(d);return e},dispose:function(){b=new WeakMap}}}function Db(a){Q.call(this);this.type="MeshDepthMaterial";this.depthPacking=3200;this.morphTargets=this.skinning=!1;this.displacementMap=
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+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 Eb(a){Q.call(this);this.type="MeshDistanceMaterial";this.referencePosition=new n;this.nearDistance=1;this.farDistance=1E3;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.lights=this.fog=!1;this.setValues(a)}function Gh(a,b,c){function d(b,
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c,d,e,f,g){var h=b.geometry;var l=m;var q=b.customDepthMaterial;d.isPointLight&&(l=p,q=b.customDistanceMaterial);q?l=q:(q=!1,c.morphTargets&&(h&&h.isBufferGeometry?q=h.morphAttributes&&h.morphAttributes.position&&0<h.morphAttributes.position.length:h&&h.isGeometry&&(q=h.morphTargets&&0<h.morphTargets.length)),b.isSkinnedMesh&&!1===c.skinning&&console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",b),b=b.isSkinnedMesh&&c.skinning,h=0,q&&(h|=1),b&&(h|=2),l=l[h]);
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a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(h=l.uuid,q=c.uuid,b=u[h],void 0===b&&(b={},u[h]=b),h=b[q],void 0===h&&(h=l.clone(),b[q]=h),l=h);l.visible=c.visible;l.wireframe=c.wireframe;l.side=3===g?null!=c.shadowSide?c.shadowSide:c.side:null!=c.shadowSide?c.shadowSide:k[c.side];l.clipShadows=c.clipShadows;l.clippingPlanes=c.clippingPlanes;l.clipIntersection=c.clipIntersection;l.wireframeLinewidth=c.wireframeLinewidth;l.linewidth=c.linewidth;d.isPointLight&&l.isMeshDistanceMaterial&&
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(l.referencePosition.setFromMatrixPosition(d.matrixWorld),l.nearDistance=e,l.farDistance=f);return l}function e(c,g,h,l,m){if(!1!==c.visible){if(c.layers.test(g.layers)&&(c.isMesh||c.isLine||c.isPoints)&&(c.castShadow||c.receiveShadow&&3===m)&&(!c.frustumCulled||f.intersectsObject(c))){c.modelViewMatrix.multiplyMatrices(h.matrixWorldInverse,c.matrixWorld);var p=b.update(c),u=c.material;if(Array.isArray(u))for(var k=p.groups,q=0,t=k.length;q<t;q++){var r=k[q],v=u[r.materialIndex];v&&v.visible&&(v=
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-d(c,v,l,h.near,h.far,m),a.renderBufferDirect(h,null,p,v,c,r))}else u.visible&&(v=d(c,u,l,h.near,h.far,m),a.renderBufferDirect(h,null,p,v,c,null))}c=c.children;p=0;for(u=c.length;p<u;p++)e(c[p],g,h,l,m)}}var f=new Ed,g=new w,h=new w,l=new ca,m=Array(4),p=Array(4),u={},k={0:1,1:0,2:2},r=new la({defines:{SAMPLE_RATE:.25,HALF_SAMPLE_RATE:.125},uniforms:{shadow_pass:{value:null},resolution:{value:new w},radius:{value:4}},vertexShader:"void main() {\n\tgl_Position = vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D shadow_pass;\nuniform vec2 resolution;\nuniform float radius;\n#include <packing>\nvoid main() {\n float mean = 0.0;\n float squared_mean = 0.0;\n \n\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy ) / resolution ) );\n for ( float i = -1.0; i < 1.0 ; i += SAMPLE_RATE) {\n #ifdef HORIZONAL_PASS\n vec2 distribution = decodeHalfRGBA ( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( i, 0.0 ) * radius ) / resolution ) );\n mean += distribution.x;\n squared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\n #else\n float depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, i ) * radius ) / resolution ) );\n mean += depth;\n squared_mean += depth * depth;\n #endif\n }\n mean = mean * HALF_SAMPLE_RATE;\n squared_mean = squared_mean * HALF_SAMPLE_RATE;\n float std_dev = pow( squared_mean - mean * mean, 0.5 );\n gl_FragColor = encodeHalfRGBA( vec2( mean, std_dev ) );\n}"}),
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+d(c,v,l,h.near,h.far,m),a.renderBufferDirect(h,null,p,v,c,r))}else u.visible&&(v=d(c,u,l,h.near,h.far,m),a.renderBufferDirect(h,null,p,v,c,null))}c=c.children;p=0;for(u=c.length;p<u;p++)e(c[p],g,h,l,m)}}var f=new Ed,g=new w,h=new w,l=new da,m=Array(4),p=Array(4),u={},k={0:1,1:0,2:2},r=new la({defines:{SAMPLE_RATE:.25,HALF_SAMPLE_RATE:.125},uniforms:{shadow_pass:{value:null},resolution:{value:new w},radius:{value:4}},vertexShader:"void main() {\n\tgl_Position = vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D shadow_pass;\nuniform vec2 resolution;\nuniform float radius;\n#include <packing>\nvoid main() {\n float mean = 0.0;\n float squared_mean = 0.0;\n \n\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy ) / resolution ) );\n for ( float i = -1.0; i < 1.0 ; i += SAMPLE_RATE) {\n #ifdef HORIZONAL_PASS\n vec2 distribution = decodeHalfRGBA ( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( i, 0.0 ) * radius ) / resolution ) );\n mean += distribution.x;\n squared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\n #else\n float depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, i ) * radius ) / resolution ) );\n mean += depth;\n squared_mean += depth * depth;\n #endif\n }\n mean = mean * HALF_SAMPLE_RATE;\n squared_mean = squared_mean * HALF_SAMPLE_RATE;\n float std_dev = pow( squared_mean - mean * mean, 0.5 );\n gl_FragColor = encodeHalfRGBA( vec2( mean, std_dev ) );\n}"}),
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|
q=r.clone();q.defines.HORIZONAL_PASS=1;var v=new D;v.addAttribute("position",new O(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));var n=new R(v,r);for(v=0;4!==v;++v){var z=0!==(v&1),x=0!==(v&2),F=new Db({depthPacking:3201,morphTargets:z,skinning:x});m[v]=F;z=new Eb({morphTargets:z,skinning:x});p[v]=z}var V=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.render=function(d,m,p){if(!1!==V.enabled&&(!1!==V.autoUpdate||!1!==V.needsUpdate)&&0!==d.length){var u=a.getRenderTarget(),
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|
|
k=a.getActiveCubeFace(),t=a.getActiveMipmapLevel(),v=a.state;v.setBlending(0);v.buffers.color.setClear(1,1,1,1);v.buffers.depth.setTest(!0);v.setScissorTest(!1);for(var y=0,x=d.length;y<x;y++){var F=d[y],W=F.shadow;if(void 0===W)console.warn("THREE.WebGLShadowMap:",F,"has no shadow.");else{g.copy(W.mapSize);var ia=W.getFrameExtents();g.multiply(ia);h.copy(W.mapSize);if(g.x>c||g.y>c)console.warn("THREE.WebGLShadowMap:",F,"has shadow exceeding max texture size, reducing"),g.x>c&&(h.x=Math.floor(c/ia.x),
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|
g.x=h.x*ia.x,W.mapSize.x=h.x),g.y>c&&(h.y=Math.floor(c/ia.y),g.y=h.y*ia.y,W.mapSize.y=h.y);null!==W.map||W.isPointLightShadow||3!==this.type||(ia={minFilter:1006,magFilter:1006,format:1023},W.map=new ka(g.x,g.y,ia),W.map.texture.name=F.name+".shadowMap",W.mapPass=new ka(g.x,g.y,ia),W.camera.updateProjectionMatrix());null===W.map&&(ia={minFilter:1003,magFilter:1003,format:1023},W.map=new ka(g.x,g.y,ia),W.map.texture.name=F.name+".shadowMap",W.camera.updateProjectionMatrix());a.setRenderTarget(W.map);
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|
a.clear();ia=W.getViewportCount();for(var z=0;z<ia;z++){var B=W.getViewport(z);l.set(h.x*B.x,h.y*B.y,h.x*B.z,h.y*B.w);v.viewport(l);W.updateMatrices(F,p,z);f=W.getFrustum();e(m,p,W.camera,F,this.type)}W.isPointLightShadow||3!==this.type||(F=W,W=p,ia=b.update(n),r.uniforms.shadow_pass.value=F.map.texture,r.uniforms.resolution.value=F.mapSize,r.uniforms.radius.value=F.radius,a.setRenderTarget(F.mapPass),a.clear(),a.renderBufferDirect(W,null,ia,r,n,null),q.uniforms.shadow_pass.value=F.mapPass.texture,
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|
-q.uniforms.resolution.value=F.mapSize,q.uniforms.radius.value=F.radius,a.setRenderTarget(F.map),a.clear(),a.renderBufferDirect(W,null,ia,q,n,null))}}V.needsUpdate=!1;a.setRenderTarget(u,k,t)}}}function ak(a,b,c,d){function e(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,10241,9728);a.texParameteri(b,10240,9728);for(b=0;b<d;b++)a.texImage2D(c+b,0,6408,1,1,0,6408,5121,e);return f}function f(c,e){z[c]=1;0===x[c]&&(a.enableVertexAttribArray(c),x[c]=1);F[c]!==
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|
+q.uniforms.resolution.value=F.mapSize,q.uniforms.radius.value=F.radius,a.setRenderTarget(F.map),a.clear(),a.renderBufferDirect(W,null,ia,q,n,null))}}V.needsUpdate=!1;a.setRenderTarget(u,k,t)}}}function fk(a,b,c,d){function e(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,10241,9728);a.texParameteri(b,10240,9728);for(b=0;b<d;b++)a.texImage2D(c+b,0,6408,1,1,0,6408,5121,e);return f}function f(c,e){z[c]=1;0===x[c]&&(a.enableVertexAttribArray(c),x[c]=1);F[c]!==
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|
e&&((d.isWebGL2?a:b.get("ANGLE_instanced_arrays"))[d.isWebGL2?"vertexAttribDivisor":"vertexAttribDivisorANGLE"](c,e),F[c]=e)}function g(b){!0!==V[b]&&(a.enable(b),V[b]=!0)}function h(b){!1!==V[b]&&(a.disable(b),V[b]=!1)}function l(b,d,e,f,l,m,p,u){if(0===b)A&&(h(3042),A=!1);else if(A||(g(3042),A=!0),5!==b){if(b!==C||u!==W){if(100!==va||100!==D)a.blendEquation(32774),D=va=100;if(u)switch(b){case 1:a.blendFuncSeparate(1,771,1,771);break;case 2:a.blendFunc(1,1);break;case 3:a.blendFuncSeparate(0,0,769,
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|
771);break;case 4:a.blendFuncSeparate(0,768,0,770);break;default:console.error("THREE.WebGLState: Invalid blending: ",b)}else switch(b){case 1:a.blendFuncSeparate(770,771,1,771);break;case 2:a.blendFunc(770,1);break;case 3:a.blendFunc(0,769);break;case 4:a.blendFunc(0,768);break;default:console.error("THREE.WebGLState: Invalid blending: ",b)}I=J=$f=H=null;C=b;W=u}}else{l=l||d;m=m||e;p=p||f;if(d!==va||l!==D)a.blendEquationSeparate(c.convert(d),c.convert(l)),va=d,D=l;if(e!==H||f!==$f||m!==J||p!==I)a.blendFuncSeparate(c.convert(e),
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|
-c.convert(f),c.convert(m),c.convert(p)),H=e,$f=f,J=m,I=p;C=b;W=null}}function m(b){ia!==b&&(b?a.frontFace(2304):a.frontFace(2305),ia=b)}function p(b){0!==b?(g(2884),b!==ag&&(1===b?a.cullFace(1029):2===b?a.cullFace(1028):a.cullFace(1032))):h(2884);ag=b}function u(b,c,d){if(b){if(g(32823),fa!==c||bc!==d)a.polygonOffset(c,d),fa=c,bc=d}else h(32823)}function k(b){void 0===b&&(b=33984+E-1);Pa!==b&&(a.activeTexture(b),Pa=b)}var r=new function(){var b=!1,c=new ca,d=null,e=new ca(0,0,0,0);return{setMask:function(c){d===
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|
|
+c.convert(f),c.convert(m),c.convert(p)),H=e,$f=f,J=m,I=p;C=b;W=null}}function m(b){ia!==b&&(b?a.frontFace(2304):a.frontFace(2305),ia=b)}function p(b){0!==b?(g(2884),b!==ag&&(1===b?a.cullFace(1029):2===b?a.cullFace(1028):a.cullFace(1032))):h(2884);ag=b}function u(b,c,d){if(b){if(g(32823),fa!==c||bc!==d)a.polygonOffset(c,d),fa=c,bc=d}else h(32823)}function k(b){void 0===b&&(b=33984+E-1);Pa!==b&&(a.activeTexture(b),Pa=b)}var r=new function(){var b=!1,c=new da,d=null,e=new da(0,0,0,0);return{setMask:function(c){d===
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|
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(-1,0,0,0)}}},q=new function(){var b=!1,c=null,d=null,e=null;return{setTest:function(a){a?g(2929):h(2929)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==b){if(b)switch(b){case 0:a.depthFunc(512);break;case 1:a.depthFunc(519);break;case 2:a.depthFunc(513);
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|
break;case 3:a.depthFunc(515);break;case 4:a.depthFunc(514);break;case 5:a.depthFunc(518);break;case 6:a.depthFunc(516);break;case 7:a.depthFunc(517);break;default:a.depthFunc(515)}else a.depthFunc(515);d=b}},setLocked:function(a){b=a},setClear:function(b){e!==b&&(a.clearDepth(b),e=b)},reset:function(){b=!1;e=d=c=null}}},v=new function(){var b=!1,c=null,d=null,e=null,f=null,l=null,m=null,p=null,u=null;return{setTest:function(a){b||(a?g(2960):h(2960))},setMask:function(d){c===d||b||(a.stencilMask(d),
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|
c=d)},setFunc:function(b,c,g){if(d!==b||e!==c||f!==g)a.stencilFunc(b,c,g),d=b,e=c,f=g},setOp:function(b,c,d){if(l!==b||m!==c||p!==d)a.stencilOp(b,c,d),l=b,m=c,p=d},setLocked:function(a){b=a},setClear:function(b){u!==b&&(a.clearStencil(b),u=b)},reset:function(){b=!1;u=p=m=l=f=e=d=c=null}}},n=a.getParameter(34921),z=new Uint8Array(n),x=new Uint8Array(n),F=new Uint8Array(n),V={},B=null,w=null,A=null,C=null,va=null,H=null,$f=null,D=null,J=null,I=null,W=!1,ia=null,ag=null,ac=null,fa=null,bc=null,E=a.getParameter(35661),
|
|
|
-cg=!1;n=0;n=a.getParameter(7938);-1!==n.indexOf("WebGL")?(n=parseFloat(/^WebGL ([0-9])/.exec(n)[1]),cg=1<=n):-1!==n.indexOf("OpenGL ES")&&(n=parseFloat(/^OpenGL ES ([0-9])/.exec(n)[1]),cg=2<=n);var Pa=null,dg={},G=new ca,Q=new ca,L={};L[3553]=e(3553,3553,1);L[34067]=e(34067,34069,6);r.setClear(0,0,0,1);q.setClear(1);v.setClear(0);g(2929);q.setFunc(3);m(!1);p(1);g(2884);l(0);return{buffers:{color:r,depth:q,stencil:v},initAttributes:function(){for(var a=0,b=z.length;a<b;a++)z[a]=0},enableAttribute:function(a){f(a,
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|
|
+cg=!1;n=0;n=a.getParameter(7938);-1!==n.indexOf("WebGL")?(n=parseFloat(/^WebGL ([0-9])/.exec(n)[1]),cg=1<=n):-1!==n.indexOf("OpenGL ES")&&(n=parseFloat(/^OpenGL ES ([0-9])/.exec(n)[1]),cg=2<=n);var Pa=null,dg={},G=new da,Q=new da,L={};L[3553]=e(3553,3553,1);L[34067]=e(34067,34069,6);r.setClear(0,0,0,1);q.setClear(1);v.setClear(0);g(2929);q.setFunc(3);m(!1);p(1);g(2884);l(0);return{buffers:{color:r,depth:q,stencil:v},initAttributes:function(){for(var a=0,b=z.length;a<b;a++)z[a]=0},enableAttribute:function(a){f(a,
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|
|
0)},enableAttributeAndDivisor:f,disableUnusedAttributes:function(){for(var b=0,c=x.length;b!==c;++b)x[b]!==z[b]&&(a.disableVertexAttribArray(b),x[b]=0)},enable:g,disable:h,getCompressedTextureFormats:function(){if(null===B&&(B=[],b.get("WEBGL_compressed_texture_pvrtc")||b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")||b.get("WEBGL_compressed_texture_astc")))for(var c=a.getParameter(34467),d=0;d<c.length;d++)B.push(c[d]);return B},useProgram:function(b){return w!==b?
|
|
|
(a.useProgram(b),w=b,!0):!1},setBlending:l,setMaterial:function(a,b){2===a.side?h(2884):g(2884);var c=1===a.side;b&&(c=!c);m(c);1===a.blending&&!1===a.transparent?l(0):l(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha);q.setFunc(a.depthFunc);q.setTest(a.depthTest);q.setMask(a.depthWrite);r.setMask(a.colorWrite);b=a.stencilWrite;v.setTest(b);b&&(v.setMask(a.stencilWriteMask),v.setFunc(a.stencilFunc,a.stencilRef,a.stencilFuncMask),
|
|
|
v.setOp(a.stencilFail,a.stencilZFail,a.stencilZPass));u(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)},setFlipSided:m,setCullFace:p,setLineWidth:function(b){b!==ac&&(cg&&a.lineWidth(b),ac=b)},setPolygonOffset:u,setScissorTest:function(a){a?g(3089):h(3089)},activeTexture:k,bindTexture:function(b,c){null===Pa&&k();var d=dg[Pa];void 0===d&&(d={type:void 0,texture:void 0},dg[Pa]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||L[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,
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|
|
arguments)}catch(X){console.error("THREE.WebGLState:",X)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(X){console.error("THREE.WebGLState:",X)}},texImage3D:function(){try{a.texImage3D.apply(a,arguments)}catch(X){console.error("THREE.WebGLState:",X)}},scissor:function(b){!1===G.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),G.copy(b))},viewport:function(b){!1===Q.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),Q.copy(b))},reset:function(){for(var b=0;b<x.length;b++)1===x[b]&&(a.disableVertexAttribArray(b),
|
|
|
-x[b]=0);V={};Pa=B=null;dg={};ag=ia=C=w=null;r.reset();q.reset();v.reset()}}}function bk(a,b,c,d,e,f,g){function h(a,b){return D?new OffscreenCanvas(a,b):document.createElementNS("http://www.w3.org/1999/xhtml","canvas")}function l(a,b,c,d){var e=1;if(a.width>d||a.height>d)e=d/Math.max(a.width,a.height);if(1>e||!0===b){if("undefined"!==typeof HTMLImageElement&&a instanceof HTMLImageElement||"undefined"!==typeof HTMLCanvasElement&&a instanceof HTMLCanvasElement||"undefined"!==typeof ImageBitmap&&a instanceof
|
|
|
+x[b]=0);V={};Pa=B=null;dg={};ag=ia=C=w=null;r.reset();q.reset();v.reset()}}}function gk(a,b,c,d,e,f,g){function h(a,b){return D?new OffscreenCanvas(a,b):document.createElementNS("http://www.w3.org/1999/xhtml","canvas")}function l(a,b,c,d){var e=1;if(a.width>d||a.height>d)e=d/Math.max(a.width,a.height);if(1>e||!0===b){if("undefined"!==typeof HTMLImageElement&&a instanceof HTMLImageElement||"undefined"!==typeof HTMLCanvasElement&&a instanceof HTMLCanvasElement||"undefined"!==typeof ImageBitmap&&a instanceof
|
|
|
ImageBitmap)return d=b?N.floorPowerOfTwo:Math.floor,b=d(e*a.width),e=d(e*a.height),void 0===H&&(H=h(b,e)),c=c?h(b,e):H,c.width=b,c.height=e,c.getContext("2d").drawImage(a,0,0,b,e),console.warn("THREE.WebGLRenderer: Texture has been resized from ("+a.width+"x"+a.height+") to ("+b+"x"+e+")."),c;"data"in a&&console.warn("THREE.WebGLRenderer: Image in DataTexture is too big ("+a.width+"x"+a.height+").")}return a}function m(a){return N.isPowerOfTwo(a.width)&&N.isPowerOfTwo(a.height)}function p(a,b){return a.generateMipmaps&&
|
|
|
b&&1003!==a.minFilter&&1006!==a.minFilter}function u(b,c,e,f){a.generateMipmap(b);d.get(c).__maxMipLevel=Math.log(Math.max(e,f))*Math.LOG2E}function k(a,c){if(!e.isWebGL2)return a;var d=a;6403===a&&(5126===c&&(d=33326),5131===c&&(d=33325),5121===c&&(d=33321));6407===a&&(5126===c&&(d=34837),5131===c&&(d=34843),5121===c&&(d=32849));6408===a&&(5126===c&&(d=34836),5131===c&&(d=34842),5121===c&&(d=32856));33325===d||33326===d||34842===d||34836===d?b.get("EXT_color_buffer_float"):(34843===d||34837===d)&&
|
|
|
console.warn("THREE.WebGLRenderer: Floating point textures with RGB format not supported. Please use RGBA instead.");return d}function r(a){return 1003===a||1004===a||1005===a?9728:9729}function q(b){b=b.target;b.removeEventListener("dispose",q);var c=d.get(b);void 0!==c.__webglInit&&(a.deleteTexture(c.__webglTexture),d.remove(b));b.isVideoTexture&&va.delete(b);g.memory.textures--}function v(b){b=b.target;b.removeEventListener("dispose",v);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&
|
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|
@@ -151,50 +151,50 @@ h.texture,x),w(l.__webglFramebuffer,h,36064,3553),p(h.texture,x)&&u(3553,h.textu
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|
d.get(h.depthTexture).__webglTexture&&h.depthTexture.image.width===h.width&&h.depthTexture.image.height===h.height||(h.depthTexture.image.width=h.width,h.depthTexture.image.height=h.height,h.depthTexture.needsUpdate=!0);n(h.depthTexture,0);l=d.get(h.depthTexture).__webglTexture;if(1026===h.depthTexture.format)a.framebufferTexture2D(36160,36096,3553,l,0);else if(1027===h.depthTexture.format)a.framebufferTexture2D(36160,33306,3553,l,0);else throw Error("Unknown depthTexture format");}else if(q)for(l.__webglDepthbuffer=
|
|
|
[],q=0;6>q;q++)a.bindFramebuffer(36160,l.__webglFramebuffer[q]),l.__webglDepthbuffer[q]=a.createRenderbuffer(),A(l.__webglDepthbuffer[q],h);else a.bindFramebuffer(36160,l.__webglFramebuffer),l.__webglDepthbuffer=a.createRenderbuffer(),A(l.__webglDepthbuffer,h);a.bindFramebuffer(36160,null)}};this.updateRenderTargetMipmap=function(a){var b=a.texture,f=m(a)||e.isWebGL2;if(p(b,f)){f=a.isWebGLRenderTargetCube?34067:3553;var g=d.get(b).__webglTexture;c.bindTexture(f,g);u(f,b,a.width,a.height);c.bindTexture(f,
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|
|
null)}};this.updateMultisampleRenderTarget=function(b){if(b.isWebGLMultisampleRenderTarget)if(e.isWebGL2){var c=d.get(b);a.bindFramebuffer(36008,c.__webglMultisampledFramebuffer);a.bindFramebuffer(36009,c.__webglFramebuffer);c=b.width;var f=b.height,g=16384;b.depthBuffer&&(g|=256);b.stencilBuffer&&(g|=1024);a.blitFramebuffer(0,0,c,f,0,0,c,f,g,9728)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.")};this.safeSetTexture2D=function(a,b){a&&a.isWebGLRenderTarget&&
|
|
|
-(!1===I&&(console.warn("THREE.WebGLTextures.safeSetTexture2D: don't use render targets as textures. Use their .texture property instead."),I=!0),a=a.texture);n(a,b)};this.safeSetTextureCube=function(a,b){a&&a.isWebGLRenderTargetCube&&(!1===E&&(console.warn("THREE.WebGLTextures.safeSetTextureCube: don't use cube render targets as textures. Use their .texture property instead."),E=!0),a=a.texture);a&&a.isCubeTexture||Array.isArray(a.image)&&6===a.image.length?z(a,b):x(a,b)}}function Gh(a,b,c){return{convert:function(a){if(1E3===
|
|
|
+(!1===I&&(console.warn("THREE.WebGLTextures.safeSetTexture2D: don't use render targets as textures. Use their .texture property instead."),I=!0),a=a.texture);n(a,b)};this.safeSetTextureCube=function(a,b){a&&a.isWebGLRenderTargetCube&&(!1===E&&(console.warn("THREE.WebGLTextures.safeSetTextureCube: don't use cube render targets as textures. Use their .texture property instead."),E=!0),a=a.texture);a&&a.isCubeTexture||Array.isArray(a.image)&&6===a.image.length?z(a,b):x(a,b)}}function Hh(a,b,c){return{convert:function(a){if(1E3===
|
|
|
a)return 10497;if(1001===a)return 33071;if(1002===a)return 33648;if(1003===a)return 9728;if(1004===a)return 9984;if(1005===a)return 9986;if(1006===a)return 9729;if(1007===a)return 9985;if(1008===a)return 9987;if(1009===a)return 5121;if(1017===a)return 32819;if(1018===a)return 32820;if(1019===a)return 33635;if(1010===a)return 5120;if(1011===a)return 5122;if(1012===a)return 5123;if(1013===a)return 5124;if(1014===a)return 5125;if(1015===a)return 5126;if(1016===a){if(c.isWebGL2)return 5131;var d=b.get("OES_texture_half_float");
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|
|
if(null!==d)return d.HALF_FLOAT_OES}if(1021===a)return 6406;if(1022===a)return 6407;if(1023===a)return 6408;if(1024===a)return 6409;if(1025===a)return 6410;if(1026===a)return 6402;if(1027===a)return 34041;if(1028===a)return 6403;if(100===a)return 32774;if(101===a)return 32778;if(102===a)return 32779;if(200===a)return 0;if(201===a)return 1;if(202===a)return 768;if(203===a)return 769;if(204===a)return 770;if(205===a)return 771;if(206===a)return 772;if(207===a)return 773;if(208===a)return 774;if(209===
|
|
|
a)return 775;if(210===a)return 776;if(33776===a||33777===a||33778===a||33779===a)if(d=b.get("WEBGL_compressed_texture_s3tc"),null!==d){if(33776===a)return d.COMPRESSED_RGB_S3TC_DXT1_EXT;if(33777===a)return d.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(33778===a)return d.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(33779===a)return d.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(35840===a||35841===a||35842===a||35843===a)if(d=b.get("WEBGL_compressed_texture_pvrtc"),null!==d){if(35840===a)return d.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(35841===
|
|
|
a)return d.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(35842===a)return d.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(35843===a)return d.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(36196===a&&(d=b.get("WEBGL_compressed_texture_etc1"),null!==d))return d.COMPRESSED_RGB_ETC1_WEBGL;if(37808===a||37809===a||37810===a||37811===a||37812===a||37813===a||37814===a||37815===a||37816===a||37817===a||37818===a||37819===a||37820===a||37821===a)if(d=b.get("WEBGL_compressed_texture_astc"),null!==d)return a;if(103===a||104===a){if(c.isWebGL2){if(103===
|
|
|
-a)return 32775;if(104===a)return 32776}d=b.get("EXT_blend_minmax");if(null!==d){if(103===a)return d.MIN_EXT;if(104===a)return d.MAX_EXT}}if(1020===a){if(c.isWebGL2)return 34042;d=b.get("WEBGL_depth_texture");if(null!==d)return d.UNSIGNED_INT_24_8_WEBGL}return 0}}}function eg(a,b,c,d){ka.call(this,a,b,d);this.stencilBuffer=this.depthBuffer=!1;this.numViews=c}function ck(a,b){function c(a){if(a.isArrayCamera)return a.cameras;k[0]=a;return k}function d(a){if(!a.isArrayCamera)return!0;a=a.cameras;if(a.length>
|
|
|
-g)return!1;for(var b=1,c=a.length;b<c;b++)if(a[0].viewport.z!==a[b].viewport.z||a[0].viewport.w!==a[b].viewport.w)return!1;return!0}var e=a.capabilities,f=a.properties,g=e.maxMultiviewViews,h;if(a.capabilities.multiview){var l=new eg(0,0,2);var m=new w;var p=[];var u=[];var k=[];e=e.maxMultiviewViews;for(var r=0;r<e;r++)p[r]=new M,u[r]=new S}this.attachCamera=function(b){if(d(b)){(h=a.getRenderTarget())?m.set(h.width,h.height):a.getDrawingBufferSize(m);if(b.isArrayCamera){var c=b.cameras[0].viewport;
|
|
|
+a)return 32775;if(104===a)return 32776}d=b.get("EXT_blend_minmax");if(null!==d){if(103===a)return d.MIN_EXT;if(104===a)return d.MAX_EXT}}if(1020===a){if(c.isWebGL2)return 34042;d=b.get("WEBGL_depth_texture");if(null!==d)return d.UNSIGNED_INT_24_8_WEBGL}return 0}}}function eg(a,b,c,d){ka.call(this,a,b,d);this.stencilBuffer=this.depthBuffer=!1;this.numViews=c}function hk(a,b){function c(a){if(a.isArrayCamera)return a.cameras;k[0]=a;return k}function d(a){if(!a.isArrayCamera)return!0;a=a.cameras;if(a.length>
|
|
|
+g)return!1;for(var b=1,c=a.length;b<c;b++)if(a[0].viewport.z!==a[b].viewport.z||a[0].viewport.w!==a[b].viewport.w)return!1;return!0}var e=a.capabilities,f=a.properties,g=e.maxMultiviewViews,h;if(a.capabilities.multiview){var l=new eg(0,0,2);var m=new w;var p=[];var u=[];var k=[];e=e.maxMultiviewViews;for(var r=0;r<e;r++)p[r]=new M,u[r]=new ca}this.attachCamera=function(b){if(d(b)){(h=a.getRenderTarget())?m.set(h.width,h.height):a.getDrawingBufferSize(m);if(b.isArrayCamera){var c=b.cameras[0].viewport;
|
|
|
l.setSize(c.z,c.w);l.setNumViews(b.cameras.length)}else l.setSize(m.x,m.y),l.setNumViews(2);a.setRenderTarget(l)}};this.detachCamera=function(c){if(l===a.getRenderTarget()){a.setRenderTarget(h);var d=l,e=d.numViews,g=f.get(d).__webglViewFramebuffers,p=d.width;d=d.height;if(c.isArrayCamera)for(var u=0;u<e;u++){var k=c.cameras[u].viewport,q=k.x,t=k.y,r=q+k.z;k=t+k.w;b.bindFramebuffer(36008,g[u]);b.blitFramebuffer(0,0,p,d,q,t,r,k,16384,9728)}else b.bindFramebuffer(36008,g[0]),b.blitFramebuffer(0,0,p,
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|
|
d,0,0,m.x,m.y,16384,9728)}};this.updateCameraProjectionMatricesUniform=function(a,d){a=c(a);for(var e=0;e<a.length;e++)p[e].copy(a[e].projectionMatrix);d.setValue(b,"projectionMatrices",p)};this.updateCameraViewMatricesUniform=function(a,d){a=c(a);for(var e=0;e<a.length;e++)p[e].copy(a[e].matrixWorldInverse);d.setValue(b,"viewMatrices",p)};this.updateObjectMatricesUniforms=function(a,d,e){d=c(d);for(var f=0;f<d.length;f++)p[f].multiplyMatrices(d[f].matrixWorldInverse,a.matrixWorld),u[f].getNormalMatrix(p[f]);
|
|
|
-e.setValue(b,"modelViewMatrices",p);e.setValue(b,"normalMatrices",u)}}function Hc(){C.call(this);this.type="Group"}function Jd(a){ja.call(this);this.cameras=a||[]}function Hh(a,b,c){Ih.setFromMatrixPosition(b.matrixWorld);Jh.setFromMatrixPosition(c.matrixWorld);var d=Ih.distanceTo(Jh),e=b.projectionMatrix.elements,f=c.projectionMatrix.elements,g=e[14]/(e[10]-1);c=e[14]/(e[10]+1);var h=(e[9]+1)/e[5],l=(e[9]-1)/e[5],m=(e[8]-1)/e[0],p=(f[8]+1)/f[0];e=g*m;f=g*p;p=d/(-m+p);m=p*-m;b.matrixWorld.decompose(a.position,
|
|
|
+e.setValue(b,"modelViewMatrices",p);e.setValue(b,"normalMatrices",u)}}function Hc(){C.call(this);this.type="Group"}function Jd(a){ja.call(this);this.cameras=a||[]}function Ih(a,b,c){Jh.setFromMatrixPosition(b.matrixWorld);Kh.setFromMatrixPosition(c.matrixWorld);var d=Jh.distanceTo(Kh),e=b.projectionMatrix.elements,f=c.projectionMatrix.elements,g=e[14]/(e[10]-1);c=e[14]/(e[10]+1);var h=(e[9]+1)/e[5],l=(e[9]-1)/e[5],m=(e[8]-1)/e[0],p=(f[8]+1)/f[0];e=g*m;f=g*p;p=d/(-m+p);m=p*-m;b.matrixWorld.decompose(a.position,
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|
|
a.quaternion,a.scale);a.translateX(m);a.translateZ(p);a.matrixWorld.compose(a.position,a.quaternion,a.scale);a.matrixWorldInverse.getInverse(a.matrixWorld);b=g+p;g=c+p;a.projectionMatrix.makePerspective(e-m,f+(d-m),h*c/g*b,l*c/g*b,b,g)}function fg(a){function b(){return null!==h&&!0===h.isPresenting}function c(){if(b()){var c=h.getEyeParameters("left");e=2*c.renderWidth*r;f=c.renderHeight*r;Cb=a.getPixelRatio();a.getSize(B);a.setDrawingBufferSize(e,f,1);x.viewport.set(0,0,e/2,f);F.viewport.set(e/
|
|
|
2,0,e/2,f);C.start();g.dispatchEvent({type:"sessionstart"})}else g.enabled&&a.setDrawingBufferSize(B.width,B.height,Cb),C.stop(),g.dispatchEvent({type:"sessionend"})}function d(a,b){null!==b&&4===b.length&&a.set(b[0]*e,b[1]*f,b[2]*e,b[3]*f)}var e,f,g=this,h=null,l=null,m=null,p=[],u=new M,k=new M,r=1,q="local-floor";"undefined"!==typeof window&&"VRFrameData"in window&&(l=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",c,!1));var v=new M,y=new sa,z=new n,x=new ja;x.viewport=
|
|
|
-new ca;x.layers.enable(1);var F=new ja;F.viewport=new ca;F.layers.enable(2);var V=new Jd([x,F]);V.layers.enable(1);V.layers.enable(2);var B=new w,Cb,A=[];this.enabled=!1;this.getController=function(a){var b=p[a];void 0===b&&(b=new Hc,b.matrixAutoUpdate=!1,b.visible=!1,p[a]=b);return b};this.getDevice=function(){return h};this.setDevice=function(a){void 0!==a&&(h=a);C.setContext(a)};this.setFramebufferScaleFactor=function(a){r=a};this.setReferenceSpaceType=function(a){q=a};this.setPoseTarget=function(a){void 0!==
|
|
|
+new da;x.layers.enable(1);var F=new ja;F.viewport=new da;F.layers.enable(2);var V=new Jd([x,F]);V.layers.enable(1);V.layers.enable(2);var B=new w,Cb,A=[];this.enabled=!1;this.getController=function(a){var b=p[a];void 0===b&&(b=new Hc,b.matrixAutoUpdate=!1,b.visible=!1,p[a]=b);return b};this.getDevice=function(){return h};this.setDevice=function(a){void 0!==a&&(h=a);C.setContext(a)};this.setFramebufferScaleFactor=function(a){r=a};this.setReferenceSpaceType=function(a){q=a};this.setPoseTarget=function(a){void 0!==
|
|
|
a&&(m=a)};this.getCamera=function(a){var c="local-floor"===q?1.6:0;if(!1===b())return a.position.set(0,c,0),a.rotation.set(0,0,0),a;h.depthNear=a.near;h.depthFar=a.far;h.getFrameData(l);if("local-floor"===q){var e=h.stageParameters;e?u.fromArray(e.sittingToStandingTransform):u.makeTranslation(0,c,0)}c=l.pose;e=null!==m?m:a;e.matrix.copy(u);e.matrix.decompose(e.position,e.quaternion,e.scale);null!==c.orientation&&(y.fromArray(c.orientation),e.quaternion.multiply(y));null!==c.position&&(y.setFromRotationMatrix(u),
|
|
|
z.fromArray(c.position),z.applyQuaternion(y),e.position.add(z));e.updateMatrixWorld();x.near=a.near;F.near=a.near;x.far=a.far;F.far=a.far;x.matrixWorldInverse.fromArray(l.leftViewMatrix);F.matrixWorldInverse.fromArray(l.rightViewMatrix);k.getInverse(u);"local-floor"===q&&(x.matrixWorldInverse.multiply(k),F.matrixWorldInverse.multiply(k));a=e.parent;null!==a&&(v.getInverse(a.matrixWorld),x.matrixWorldInverse.multiply(v),F.matrixWorldInverse.multiply(v));x.matrixWorld.getInverse(x.matrixWorldInverse);
|
|
|
-F.matrixWorld.getInverse(F.matrixWorldInverse);x.projectionMatrix.fromArray(l.leftProjectionMatrix);F.projectionMatrix.fromArray(l.rightProjectionMatrix);Hh(V,x,F);a=h.getLayers();a.length&&(a=a[0],d(x.viewport,a.leftBounds),d(F.viewport,a.rightBounds));a:for(a=0;a<p.length;a++){c=p[a];b:{e=a;for(var f=navigator.getGamepads&&navigator.getGamepads(),g=0,t=0,r=f.length;g<r;g++){var n=f[g];if(n&&("Daydream Controller"===n.id||"Gear VR Controller"===n.id||"Oculus Go Controller"===n.id||"OpenVR Gamepad"===
|
|
|
-n.id||n.id.startsWith("Oculus Touch")||n.id.startsWith("HTC Vive Focus")||n.id.startsWith("Spatial Controller"))){if(t===e){e=n;break b}t++}}e=void 0}if(void 0!==e&&void 0!==e.pose){if(null===e.pose)break a;f=e.pose;!1===f.hasPosition&&c.position.set(.2,-.6,-.05);null!==f.position&&c.position.fromArray(f.position);null!==f.orientation&&c.quaternion.fromArray(f.orientation);c.matrix.compose(c.position,c.quaternion,c.scale);c.matrix.premultiply(u);c.matrix.decompose(c.position,c.quaternion,c.scale);
|
|
|
+F.matrixWorld.getInverse(F.matrixWorldInverse);x.projectionMatrix.fromArray(l.leftProjectionMatrix);F.projectionMatrix.fromArray(l.rightProjectionMatrix);Ih(V,x,F);a=h.getLayers();a.length&&(a=a[0],d(x.viewport,a.leftBounds),d(F.viewport,a.rightBounds));a:for(a=0;a<p.length;a++){c=p[a];b:{e=a;for(var f=navigator.getGamepads&&navigator.getGamepads(),g=0,r=0,t=f.length;g<t;g++){var n=f[g];if(n&&("Daydream Controller"===n.id||"Gear VR Controller"===n.id||"Oculus Go Controller"===n.id||"OpenVR Gamepad"===
|
|
|
+n.id||n.id.startsWith("Oculus Touch")||n.id.startsWith("HTC Vive Focus")||n.id.startsWith("Spatial Controller"))){if(r===e){e=n;break b}r++}}e=void 0}if(void 0!==e&&void 0!==e.pose){if(null===e.pose)break a;f=e.pose;!1===f.hasPosition&&c.position.set(.2,-.6,-.05);null!==f.position&&c.position.fromArray(f.position);null!==f.orientation&&c.quaternion.fromArray(f.orientation);c.matrix.compose(c.position,c.quaternion,c.scale);c.matrix.premultiply(u);c.matrix.decompose(c.position,c.quaternion,c.scale);
|
|
|
c.matrixWorldNeedsUpdate=!0;c.visible=!0;f="Daydream Controller"===e.id?0:1;void 0===A[a]&&(A[a]=!1);A[a]!==e.buttons[f].pressed&&(A[a]=e.buttons[f].pressed,!0===A[a]?c.dispatchEvent({type:"selectstart"}):(c.dispatchEvent({type:"selectend"}),c.dispatchEvent({type:"select"})))}else c.visible=!1}return V};this.getStandingMatrix=function(){return u};this.isPresenting=b;var C=new Xf;this.setAnimationLoop=function(a){C.setAnimationLoop(a);b()&&C.start()};this.submitFrame=function(){b()&&h.submitFrame()};
|
|
|
-this.dispose=function(){"undefined"!==typeof window&&window.removeEventListener("vrdisplaypresentchange",c)};this.setFrameOfReferenceType=function(){console.warn("THREE.WebVRManager: setFrameOfReferenceType() has been deprecated.")}}function Kh(a,b){function c(){return null!==l&&null!==m}function d(a){for(var b=0;b<k.length;b++)r[b]===a.inputSource&&k[b].dispatchEvent({type:a.type})}function e(){a.setFramebuffer(null);a.setRenderTarget(a.getRenderTarget());x.stop();h.dispatchEvent({type:"sessionend"})}
|
|
|
-function f(a){m=a;x.setContext(l);x.start();h.dispatchEvent({type:"sessionstart"})}function g(a,b){null===b?a.matrixWorld.copy(a.matrix):a.matrixWorld.multiplyMatrices(b.matrixWorld,a.matrix);a.matrixWorldInverse.getInverse(a.matrixWorld)}var h=this,l=null,m=null,p="local-floor",u=null,k=[],r=[],q=new ja;q.layers.enable(1);q.viewport=new ca;var n=new ja;n.layers.enable(2);n.viewport=new ca;var y=new Jd([q,n]);y.layers.enable(1);y.layers.enable(2);this.enabled=!1;this.getController=function(a){var b=
|
|
|
+this.dispose=function(){"undefined"!==typeof window&&window.removeEventListener("vrdisplaypresentchange",c)};this.setFrameOfReferenceType=function(){console.warn("THREE.WebVRManager: setFrameOfReferenceType() has been deprecated.")}}function Lh(a,b){function c(){return null!==l&&null!==m}function d(a){for(var b=0;b<k.length;b++)r[b]===a.inputSource&&k[b].dispatchEvent({type:a.type})}function e(){a.setFramebuffer(null);a.setRenderTarget(a.getRenderTarget());x.stop();h.dispatchEvent({type:"sessionend"})}
|
|
|
+function f(a){m=a;x.setContext(l);x.start();h.dispatchEvent({type:"sessionstart"})}function g(a,b){null===b?a.matrixWorld.copy(a.matrix):a.matrixWorld.multiplyMatrices(b.matrixWorld,a.matrix);a.matrixWorldInverse.getInverse(a.matrixWorld)}var h=this,l=null,m=null,p="local-floor",u=null,k=[],r=[],q=new ja;q.layers.enable(1);q.viewport=new da;var n=new ja;n.layers.enable(2);n.viewport=new da;var y=new Jd([q,n]);y.layers.enable(1);y.layers.enable(2);this.enabled=!1;this.getController=function(a){var b=
|
|
|
k[a];void 0===b&&(b=new Hc,b.matrixAutoUpdate=!1,b.visible=!1,k[a]=b);return b};this.setFramebufferScaleFactor=function(a){};this.setReferenceSpaceType=function(a){p=a};this.getSession=function(){return l};this.setSession=function(a){l=a;null!==l&&(l.addEventListener("select",d),l.addEventListener("selectstart",d),l.addEventListener("selectend",d),l.addEventListener("end",e),l.updateRenderState({baseLayer:new XRWebGLLayer(l,b)}),l.requestReferenceSpace(p).then(f),r=l.inputSources,l.addEventListener("inputsourceschange",
|
|
|
-function(){r=l.inputSources;console.log(r);for(var a=0;a<k.length;a++)k[a].userData.inputSource=r[a]}))};this.getCamera=function(a){if(c()){var b=a.parent,d=y.cameras;g(y,b);for(var e=0;e<d.length;e++)g(d[e],b);a.matrixWorld.copy(y.matrixWorld);a=a.children;e=0;for(b=a.length;e<b;e++)a[e].updateMatrixWorld(!0);Hh(y,q,n);return y}return a};this.isPresenting=c;var z=null,x=new Xf;x.setAnimationLoop(function(b,c){u=c.getViewerPose(m);if(null!==u){var d=u.views,e=l.renderState.baseLayer;a.setFramebuffer(e.framebuffer);
|
|
|
+function(){r=l.inputSources;console.log(r);for(var a=0;a<k.length;a++)k[a].userData.inputSource=r[a]}))};this.getCamera=function(a){if(c()){var b=a.parent,d=y.cameras;g(y,b);for(var e=0;e<d.length;e++)g(d[e],b);a.matrixWorld.copy(y.matrixWorld);a=a.children;e=0;for(b=a.length;e<b;e++)a[e].updateMatrixWorld(!0);Ih(y,q,n);return y}return a};this.isPresenting=c;var z=null,x=new Xf;x.setAnimationLoop(function(b,c){u=c.getViewerPose(m);if(null!==u){var d=u.views,e=l.renderState.baseLayer;a.setFramebuffer(e.framebuffer);
|
|
|
for(var f=0;f<d.length;f++){var g=d[f],h=e.getViewport(g),p=y.cameras[f];p.matrix.fromArray(g.transform.inverse.matrix).getInverse(p.matrix);p.projectionMatrix.fromArray(g.projectionMatrix);p.viewport.set(h.x,h.y,h.width,h.height);0===f&&y.matrix.copy(p.matrix)}}for(f=0;f<k.length;f++){d=k[f];if(e=r[f])if(e=c.getPose(e.targetRaySpace,m),null!==e){d.matrix.fromArray(e.transform.matrix);d.matrix.decompose(d.position,d.rotation,d.scale);d.visible=!0;continue}d.visible=!1}z&&z(b)});this.setAnimationLoop=
|
|
|
function(a){z=a};this.dispose=function(){};this.getStandingMatrix=function(){console.warn("THREE.WebXRManager: getStandingMatrix() is no longer needed.");return new M};this.getDevice=function(){console.warn("THREE.WebXRManager: getDevice() has been deprecated.")};this.setDevice=function(){console.warn("THREE.WebXRManager: setDevice() has been deprecated.")};this.setFrameOfReferenceType=function(){console.warn("THREE.WebXRManager: setFrameOfReferenceType() has been deprecated.")};this.submitFrame=
|
|
|
-function(){}}function gg(a){var b;function c(){pa=new Xi(K);Ca=new Vi(K,pa,a);Ca.isWebGL2||(pa.get("WEBGL_depth_texture"),pa.get("OES_texture_float"),pa.get("OES_texture_half_float"),pa.get("OES_texture_half_float_linear"),pa.get("OES_standard_derivatives"),pa.get("OES_element_index_uint"),pa.get("ANGLE_instanced_arrays"));pa.get("OES_texture_float_linear");ka=new Gh(K,pa,Ca);ha=new ak(K,pa,ka,Ca);ha.scissor(T.copy(ja).multiplyScalar(ea).floor());ha.viewport(Z.copy(ba).multiplyScalar(ea).floor());
|
|
|
-S=new $i(K);R=new Rj;aa=new bk(K,pa,ha,R,Ca,ka,S);ta=new Si(K);wa=new Yi(K,ta,S);qa=new cj(wa,S);ya=new bj(K);ma=new Qj(G,pa,Ca);ua=new Uj;sa=new Zj;la=new Ti(G,ha,qa,A);Aa=new Ui(K,pa,S,Ca);Ba=new Zi(K,pa,S,Ca);S.programs=ma.programs;G.capabilities=Ca;G.extensions=pa;G.properties=R;G.renderLists=ua;G.state=ha;G.info=S}function d(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");Q=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");Q=!1;c()}function f(a){a=
|
|
|
+function(){}}function gg(a){var b;function c(){pa=new Yi(K);Ca=new Wi(K,pa,a);Ca.isWebGL2||(pa.get("WEBGL_depth_texture"),pa.get("OES_texture_float"),pa.get("OES_texture_half_float"),pa.get("OES_texture_half_float_linear"),pa.get("OES_standard_derivatives"),pa.get("OES_element_index_uint"),pa.get("ANGLE_instanced_arrays"));pa.get("OES_texture_float_linear");ka=new Hh(K,pa,Ca);ha=new fk(K,pa,ka,Ca);ha.scissor(T.copy(ja).multiplyScalar(ea).floor());ha.viewport(Z.copy(S).multiplyScalar(ea).floor());
|
|
|
+ca=new aj(K);R=new Wj;ba=new gk(K,pa,ha,R,Ca,ka,ca);ta=new Ti(K);wa=new Zi(K,ta,ca);qa=new dj(wa,ca);ya=new cj(K);ma=new Vj(G,pa,Ca);ua=new Zj;sa=new ek;la=new Ui(G,ha,qa,A);Aa=new Vi(K,pa,ca,Ca);Ba=new $i(K,pa,ca,Ca);ca.programs=ma.programs;G.capabilities=Ca;G.extensions=pa;G.properties=R;G.renderLists=ua;G.state=ha;G.info=ca}function d(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");Q=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");Q=!1;c()}function f(a){a=
|
|
|
a.target;a.removeEventListener("dispose",f);g(a);R.remove(a)}function g(a){var b=R.get(a).program;a.program=void 0;void 0!==b&&ma.releaseProgram(b)}function h(a,b){a.render(function(a){G.renderBufferImmediate(a,b)})}function l(a,b,c,d){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isGroup)c=a.renderOrder;else if(a.isLOD)!0===a.autoUpdate&&a.update(b);else if(a.isLight)E.pushLight(a),a.castShadow&&E.pushShadow(a);else if(a.isSprite){if(!a.frustumCulled||bg.intersectsSprite(a)){d&&Fb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id);
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|
-var e=qa.update(a),f=a.material;f.visible&&H.push(a,e,f,c,Fb.z,null)}}else if(a.isImmediateRenderObject)d&&Fb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id),H.push(a,null,a.material,c,Fb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||bg.intersectsObject(a))if(d&&Fb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id),e=qa.update(a),f=a.material,Array.isArray(f))for(var g=e.groups,h=0,m=g.length;h<m;h++){var p=g[h],k=f[p.materialIndex];
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|
-k&&k.visible&&H.push(a,e,k,c,Fb.z,p)}else f.visible&&H.push(a,e,f,c,Fb.z,null);a=a.children;h=0;for(m=a.length;h<m;h++)l(a[h],b,c,d)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,l=g.geometry,m=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera)if(Pa=c,Ca.multiview)p(h,b,c,l,m,g);else for(var k=c.cameras,u=0,q=k.length;u<q;u++){var r=k[u];h.layers.test(r.layers)&&(ha.viewport(Z.copy(r.viewport)),E.setupLights(r),p(h,b,r,l,m,g))}else Pa=null,p(h,b,c,l,m,g)}}function p(a,
|
|
|
-c,d,e,f,g){a.onBeforeRender(G,c,d,e,f,g);E=sa.get(c,Pa||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){ha.setMaterial(f);var l=k(d,c.fog,f,a);bc=b=null;Y=!1;h(a,l)}else G.renderBufferDirect(d,c.fog,e,f,a,g);a.onAfterRender(G,c,d,e,f,g);E=sa.get(c,Pa||d)}function u(a,b,c){var d=R.get(a),e=E.state.lights,h=e.state.version;c=ma.getParameters(a,e.state,E.state.shadowsArray,b,Oa.numPlanes,Oa.numIntersection,
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|
-c);var l=ma.getProgramCode(a,c),m=d.program,p=!0;if(void 0===m)a.addEventListener("dispose",f);else if(m.code!==l)g(a);else{if(d.lightsStateVersion!==h)d.lightsStateVersion=h;else if(void 0!==c.shaderID)return;p=!1}p&&(c.shaderID?(l=db[c.shaderID],d.shader={name:a.type,uniforms:Yb(l.uniforms),vertexShader:l.vertexShader,fragmentShader:l.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader,G),l=ma.getProgramCode(a,
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|
-c),m=ma.acquireProgram(a,d.shader,c,l),d.program=m,a.program=m);c=m.getAttributes();if(a.morphTargets)for(l=a.numSupportedMorphTargets=0;l<G.maxMorphTargets;l++)0<=c["morphTarget"+l]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(l=a.numSupportedMorphNormals=0;l<G.maxMorphNormals;l++)0<=c["morphNormal"+l]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=Oa.numPlanes,d.numIntersection=Oa.numIntersection,c.clippingPlanes=
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-Oa.uniform;d.fog=b;d.lightsStateVersion=h;a.lights&&(c.ambientLightColor.value=e.state.ambient,c.lightProbe.value=e.state.probe,c.directionalLights.value=e.state.directional,c.spotLights.value=e.state.spot,c.rectAreaLights.value=e.state.rectArea,c.pointLights.value=e.state.point,c.hemisphereLights.value=e.state.hemi,c.directionalShadowMap.value=e.state.directionalShadowMap,c.directionalShadowMatrix.value=e.state.directionalShadowMatrix,c.spotShadowMap.value=e.state.spotShadowMap,c.spotShadowMatrix.value=
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-e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=Bb.seqWithValue(a.seq,c);d.uniformsList=a}function k(a,b,c,d){aa.resetTextureUnits();var e=R.get(c),f=E.state.lights;He&&(ra||a!==U)&&Oa.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===U&&c.id===fa);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:c.lights&&e.lightsStateVersion!==f.state.version?
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-c.needsUpdate=!0:void 0===e.numClippingPlanes||e.numClippingPlanes===Oa.numPlanes&&e.numIntersection===Oa.numIntersection||(c.needsUpdate=!0));c.needsUpdate&&(u(c,b,d),c.needsUpdate=!1);var g=!1,h=!1,l=!1;f=e.program;var m=f.getUniforms(),p=e.shader.uniforms;ha.useProgram(f.program)&&(l=h=g=!0);c.id!==fa&&(fa=c.id,h=!0);if(g||U!==a){0<f.numMultiviewViews?xa.updateCameraProjectionMatricesUniform(a,m):m.setValue(K,"projectionMatrix",a.projectionMatrix);Ca.logarithmicDepthBuffer&&m.setValue(K,"logDepthBufFC",
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-2/(Math.log(a.far+1)/Math.LN2));U!==a&&(U=a,l=h=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)g=m.map.cameraPosition,void 0!==g&&g.setValue(K,Fb.setFromMatrixPosition(a.matrixWorld));if(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)0<f.numMultiviewViews?xa.updateCameraViewMatricesUniform(a,m):m.setValue(K,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(m.setOptional(K,d,"bindMatrix"),
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-m.setOptional(K,d,"bindMatrixInverse"),g=d.skeleton)){var k=g.bones;if(Ca.floatVertexTextures){if(void 0===g.boneTexture){k=Math.sqrt(4*k.length);k=N.ceilPowerOfTwo(k);k=Math.max(k,4);var t=new Float32Array(k*k*4);t.set(g.boneMatrices);var n=new Zb(t,k,k,1023,1015);g.boneMatrices=t;g.boneTexture=n;g.boneTextureSize=k}m.setValue(K,"boneTexture",g.boneTexture,aa);m.setValue(K,"boneTextureSize",g.boneTextureSize)}else m.setOptional(K,g,"boneMatrices")}if(h||e.receiveShadow!==d.receiveShadow)e.receiveShadow=
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-d.receiveShadow,m.setValue(K,"receiveShadow",d.receiveShadow);h&&(m.setValue(K,"toneMappingExposure",G.toneMappingExposure),m.setValue(K,"toneMappingWhitePoint",G.toneMappingWhitePoint),c.lights&&(h=l,p.ambientLightColor.needsUpdate=h,p.lightProbe.needsUpdate=h,p.directionalLights.needsUpdate=h,p.pointLights.needsUpdate=h,p.spotLights.needsUpdate=h,p.rectAreaLights.needsUpdate=h,p.hemisphereLights.needsUpdate=h),b&&c.fog&&(p.fogColor.value.copy(b.color),b.isFog?(p.fogNear.value=b.near,p.fogFar.value=
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|
-b.far):b.isFogExp2&&(p.fogDensity.value=b.density)),c.isMeshBasicMaterial?r(p,c):c.isMeshLambertMaterial?(r(p,c),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(r(p,c),c.isMeshToonMaterial?(q(p,c),c.gradientMap&&(p.gradientMap.value=c.gradientMap)):q(p,c)):c.isMeshStandardMaterial?(r(p,c),c.isMeshPhysicalMaterial?(v(p,c),p.reflectivity.value=c.reflectivity,p.clearcoat.value=c.clearcoat,p.clearcoatRoughness.value=c.clearcoatRoughness,c.sheen&&p.sheen.value.copy(c.sheen),
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|
+var e=qa.update(a),f=a.material;f.visible&&H.push(a,e,f,c,Fb.z,null)}}else if(a.isImmediateRenderObject)d&&Fb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id),H.push(a,null,a.material,c,Fb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.frame!==ca.render.frame&&(a.skeleton.update(),a.skeleton.frame=ca.render.frame),!a.frustumCulled||bg.intersectsObject(a))if(d&&Fb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Id),e=qa.update(a),f=a.material,Array.isArray(f))for(var g=
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|
+e.groups,h=0,m=g.length;h<m;h++){var p=g[h],k=f[p.materialIndex];k&&k.visible&&H.push(a,e,k,c,Fb.z,p)}else f.visible&&H.push(a,e,f,c,Fb.z,null);a=a.children;h=0;for(m=a.length;h<m;h++)l(a[h],b,c,d)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,l=g.geometry,m=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera)if(Pa=c,Ca.multiview)p(h,b,c,l,m,g);else for(var k=c.cameras,u=0,r=k.length;u<r;u++){var q=k[u];h.layers.test(q.layers)&&(ha.viewport(Z.copy(q.viewport)),E.setupLights(q),
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|
+p(h,b,q,l,m,g))}else Pa=null,p(h,b,c,l,m,g)}}function p(a,c,d,e,f,g){a.onBeforeRender(G,c,d,e,f,g);E=sa.get(c,Pa||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){ha.setMaterial(f);var l=k(d,c.fog,f,a);bc=b=null;Y=!1;h(a,l)}else G.renderBufferDirect(d,c.fog,e,f,a,g);a.onAfterRender(G,c,d,e,f,g);E=sa.get(c,Pa||d)}function u(a,b,c){var d=R.get(a),e=E.state.lights,h=e.state.version;c=ma.getParameters(a,
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|
+e.state,E.state.shadowsArray,b,Oa.numPlanes,Oa.numIntersection,c);var l=ma.getProgramCode(a,c),m=d.program,p=!0;if(void 0===m)a.addEventListener("dispose",f);else if(m.code!==l)g(a);else{if(d.lightsStateVersion!==h)d.lightsStateVersion=h;else if(void 0!==c.shaderID)return;p=!1}p&&(c.shaderID?(l=db[c.shaderID],d.shader={name:a.type,uniforms:Yb(l.uniforms),vertexShader:l.vertexShader,fragmentShader:l.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},
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|
+a.onBeforeCompile(d.shader,G),l=ma.getProgramCode(a,c),m=ma.acquireProgram(a,d.shader,c,l),d.program=m,a.program=m);c=m.getAttributes();if(a.morphTargets)for(l=a.numSupportedMorphTargets=0;l<G.maxMorphTargets;l++)0<=c["morphTarget"+l]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(l=a.numSupportedMorphNormals=0;l<G.maxMorphNormals;l++)0<=c["morphNormal"+l]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=Oa.numPlanes,
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|
|
+d.numIntersection=Oa.numIntersection,c.clippingPlanes=Oa.uniform;d.fog=b;d.lightsStateVersion=h;a.lights&&(c.ambientLightColor.value=e.state.ambient,c.lightProbe.value=e.state.probe,c.directionalLights.value=e.state.directional,c.spotLights.value=e.state.spot,c.rectAreaLights.value=e.state.rectArea,c.pointLights.value=e.state.point,c.hemisphereLights.value=e.state.hemi,c.directionalShadowMap.value=e.state.directionalShadowMap,c.directionalShadowMatrix.value=e.state.directionalShadowMatrix,c.spotShadowMap.value=
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|
+e.state.spotShadowMap,c.spotShadowMatrix.value=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=Bb.seqWithValue(a.seq,c);d.uniformsList=a}function k(a,b,c,d){ba.resetTextureUnits();var e=R.get(c),f=E.state.lights;He&&(ra||a!==U)&&Oa.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===U&&c.id===fa);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=
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|
+!0:c.lights&&e.lightsStateVersion!==f.state.version?c.needsUpdate=!0:void 0===e.numClippingPlanes||e.numClippingPlanes===Oa.numPlanes&&e.numIntersection===Oa.numIntersection||(c.needsUpdate=!0));c.needsUpdate&&(u(c,b,d),c.needsUpdate=!1);var g=!1,h=!1,l=!1;f=e.program;var m=f.getUniforms(),p=e.shader.uniforms;ha.useProgram(f.program)&&(l=h=g=!0);c.id!==fa&&(fa=c.id,h=!0);if(g||U!==a){0<f.numMultiviewViews?xa.updateCameraProjectionMatricesUniform(a,m):m.setValue(K,"projectionMatrix",a.projectionMatrix);
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|
+Ca.logarithmicDepthBuffer&&m.setValue(K,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));U!==a&&(U=a,l=h=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)g=m.map.cameraPosition,void 0!==g&&g.setValue(K,Fb.setFromMatrixPosition(a.matrixWorld));if(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)0<f.numMultiviewViews?xa.updateCameraViewMatricesUniform(a,m):m.setValue(K,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&
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|
|
+(m.setOptional(K,d,"bindMatrix"),m.setOptional(K,d,"bindMatrixInverse"),g=d.skeleton)){var k=g.bones;if(Ca.floatVertexTextures){if(void 0===g.boneTexture){k=Math.sqrt(4*k.length);k=N.ceilPowerOfTwo(k);k=Math.max(k,4);var t=new Float32Array(k*k*4);t.set(g.boneMatrices);var n=new Zb(t,k,k,1023,1015);g.boneMatrices=t;g.boneTexture=n;g.boneTextureSize=k}m.setValue(K,"boneTexture",g.boneTexture,ba);m.setValue(K,"boneTextureSize",g.boneTextureSize)}else m.setOptional(K,g,"boneMatrices")}if(h||e.receiveShadow!==
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|
+d.receiveShadow)e.receiveShadow=d.receiveShadow,m.setValue(K,"receiveShadow",d.receiveShadow);h&&(m.setValue(K,"toneMappingExposure",G.toneMappingExposure),m.setValue(K,"toneMappingWhitePoint",G.toneMappingWhitePoint),c.lights&&(h=l,p.ambientLightColor.needsUpdate=h,p.lightProbe.needsUpdate=h,p.directionalLights.needsUpdate=h,p.pointLights.needsUpdate=h,p.spotLights.needsUpdate=h,p.rectAreaLights.needsUpdate=h,p.hemisphereLights.needsUpdate=h),b&&c.fog&&(p.fogColor.value.copy(b.color),b.isFog?(p.fogNear.value=
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|
|
+b.near,p.fogFar.value=b.far):b.isFogExp2&&(p.fogDensity.value=b.density)),c.isMeshBasicMaterial?r(p,c):c.isMeshLambertMaterial?(r(p,c),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(r(p,c),c.isMeshToonMaterial?(q(p,c),c.gradientMap&&(p.gradientMap.value=c.gradientMap)):q(p,c)):c.isMeshStandardMaterial?(r(p,c),c.isMeshPhysicalMaterial?(v(p,c),p.reflectivity.value=c.reflectivity,p.clearcoat.value=c.clearcoat,p.clearcoatRoughness.value=c.clearcoatRoughness,c.sheen&&p.sheen.value.copy(c.sheen),
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|
c.clearcoatNormalMap&&(p.clearcoatNormalScale.value.copy(c.clearcoatNormalScale),p.clearcoatNormalMap.value=c.clearcoatNormalMap,1===c.side&&p.clearcoatNormalScale.value.negate()),p.transparency.value=c.transparency):v(p,c)):c.isMeshMatcapMaterial?(r(p,c),c.matcap&&(p.matcap.value=c.matcap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),
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|
c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias)):c.isMeshDepthMaterial?(r(p,c),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias)):c.isMeshDistanceMaterial?(r(p,c),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,p.displacementBias.value=
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c.displacementBias),p.referencePosition.value.copy(c.referencePosition),p.nearDistance.value=c.nearDistance,p.farDistance.value=c.farDistance):c.isMeshNormalMaterial?(r(p,c),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&(p.normalMap.value=c.normalMap,p.normalScale.value.copy(c.normalScale),1===c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.value=c.displacementMap,p.displacementScale.value=c.displacementScale,
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|
p.displacementBias.value=c.displacementBias)):c.isLineBasicMaterial?(p.diffuse.value.copy(c.color),p.opacity.value=c.opacity,c.isLineDashedMaterial&&(p.dashSize.value=c.dashSize,p.totalSize.value=c.dashSize+c.gapSize,p.scale.value=c.scale)):c.isPointsMaterial?(p.diffuse.value.copy(c.color),p.opacity.value=c.opacity,p.size.value=c.size*ea,p.scale.value=.5*X,p.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),p.uvTransform.value.copy(c.map.matrix))):c.isSpriteMaterial?
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-(p.diffuse.value.copy(c.color),p.opacity.value=c.opacity,p.rotation.value=c.rotation,p.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),p.uvTransform.value.copy(c.map.matrix))):c.isShadowMaterial&&(p.color.value.copy(c.color),p.opacity.value=c.opacity),void 0!==p.ltc_1&&(p.ltc_1.value=J.LTC_1),void 0!==p.ltc_2&&(p.ltc_2.value=J.LTC_2),Bb.upload(K,e.uniformsList,p,aa));c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(Bb.upload(K,e.uniformsList,p,aa),c.uniformsNeedUpdate=
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|
+(p.diffuse.value.copy(c.color),p.opacity.value=c.opacity,p.rotation.value=c.rotation,p.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),p.uvTransform.value.copy(c.map.matrix))):c.isShadowMaterial&&(p.color.value.copy(c.color),p.opacity.value=c.opacity),void 0!==p.ltc_1&&(p.ltc_1.value=J.LTC_1),void 0!==p.ltc_2&&(p.ltc_2.value=J.LTC_2),Bb.upload(K,e.uniformsList,p,ba));c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(Bb.upload(K,e.uniformsList,p,ba),c.uniformsNeedUpdate=
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|
!1);c.isSpriteMaterial&&m.setValue(K,"center",d.center);0<f.numMultiviewViews?xa.updateObjectMatricesUniforms(d,a,m):(m.setValue(K,"modelViewMatrix",d.modelViewMatrix),m.setValue(K,"normalMatrix",d.normalMatrix));m.setValue(K,"modelMatrix",d.matrixWorld);return f}function r(a,b){a.opacity.value=b.opacity;b.color&&a.diffuse.value.copy(b.color);b.emissive&&a.emissive.value.copy(b.emissive).multiplyScalar(b.emissiveIntensity);b.map&&(a.map.value=b.map);b.alphaMap&&(a.alphaMap.value=b.alphaMap);b.specularMap&&
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|
(a.specularMap.value=b.specularMap);b.envMap&&(a.envMap.value=b.envMap,a.flipEnvMap.value=b.envMap.isCubeTexture?-1:1,a.reflectivity.value=b.reflectivity,a.refractionRatio.value=b.refractionRatio,a.maxMipLevel.value=R.get(b.envMap).__maxMipLevel);b.lightMap&&(a.lightMap.value=b.lightMap,a.lightMapIntensity.value=b.lightMapIntensity);b.aoMap&&(a.aoMap.value=b.aoMap,a.aoMapIntensity.value=b.aoMapIntensity);if(b.map)var c=b.map;else b.specularMap?c=b.specularMap:b.displacementMap?c=b.displacementMap:
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b.normalMap?c=b.normalMap:b.bumpMap?c=b.bumpMap:b.roughnessMap?c=b.roughnessMap:b.metalnessMap?c=b.metalnessMap:b.alphaMap?c=b.alphaMap:b.emissiveMap&&(c=b.emissiveMap);void 0!==c&&(c.isWebGLRenderTarget&&(c=c.texture),!0===c.matrixAutoUpdate&&c.updateMatrix(),a.uvTransform.value.copy(c.matrix))}function q(a,b){a.specular.value.copy(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,
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@@ -202,11 +202,11 @@ b.normalMap?c=b.normalMap:b.bumpMap?c=b.bumpMap:b.roughnessMap?c=b.roughnessMap:
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(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}a=a||{};var y=void 0!==a.canvas?
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a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),z=void 0!==a.context?a.context:null,x=void 0!==a.alpha?a.alpha:!1,F=void 0!==a.depth?a.depth:!0,V=void 0!==a.stencil?a.stencil:!0,B=void 0!==a.antialias?a.antialias:!1,A=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,C=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,D=void 0!==a.powerPreference?a.powerPreference:"default",I=void 0!==a.failIfMajorPerformanceCaveat?a.failIfMajorPerformanceCaveat:!1,H=null,
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E=null;this.domElement=y;this.debug={checkShaderErrors:!0};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 G=this,Q=!1,O=null,W=0,ia=0,P=null,ac=null,fa=-1;var bc=b=null;var Y=!1;var U=null,Pa=null,
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-Z=new ca,T=new ca,da=null,L=y.width,X=y.height,ea=1,ba=new ca(0,0,L,X),ja=new ca(0,0,L,X),na=!1,bg=new Ed,Oa=new Wi,He=!1,ra=!1,Id=new M,Fb=new n;try{x={alpha:x,depth:F,stencil:V,antialias:B,premultipliedAlpha:A,preserveDrawingBuffer:C,powerPreference:D,failIfMajorPerformanceCaveat:I,xrCompatible:!0};y.addEventListener("webglcontextlost",d,!1);y.addEventListener("webglcontextrestored",e,!1);var K=z||y.getContext("webgl",x)||y.getContext("experimental-webgl",x);if(null===K){if(null!==y.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");
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-throw Error("Error creating WebGL context.");}void 0===K.getShaderPrecisionFormat&&(K.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Lh){throw console.error("THREE.WebGLRenderer: "+Lh.message),Lh;}var pa,Ca,ha,S,R,aa,ta,wa,qa,ma,ua,sa,la,ya,Aa,Ba,ka;c();var oa="undefined"!==typeof navigator&&"xr"in navigator&&"supportsSession"in navigator.xr?new Kh(G,K):new fg(G);this.vr=oa;var xa=new ck(G,K),Ea=new Fh(G,qa,Ca.maxTextureSize);this.shadowMap=Ea;this.getContext=
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+Z=new da,T=new da,aa=null,L=y.width,X=y.height,ea=1,S=new da(0,0,L,X),ja=new da(0,0,L,X),na=!1,bg=new Ed,Oa=new Xi,He=!1,ra=!1,Id=new M,Fb=new n;try{x={alpha:x,depth:F,stencil:V,antialias:B,premultipliedAlpha:A,preserveDrawingBuffer:C,powerPreference:D,failIfMajorPerformanceCaveat:I,xrCompatible:!0};y.addEventListener("webglcontextlost",d,!1);y.addEventListener("webglcontextrestored",e,!1);var K=z||y.getContext("webgl",x)||y.getContext("experimental-webgl",x);if(null===K){if(null!==y.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");
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+throw Error("Error creating WebGL context.");}void 0===K.getShaderPrecisionFormat&&(K.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Mh){throw console.error("THREE.WebGLRenderer: "+Mh.message),Mh;}var pa,Ca,ha,ca,R,ba,ta,wa,qa,ma,ua,sa,la,ya,Aa,Ba,ka;c();var oa="undefined"!==typeof navigator&&"xr"in navigator&&"supportsSession"in navigator.xr?new Lh(G,K):new fg(G);this.vr=oa;var xa=new hk(G,K),Ea=new Gh(G,qa,Ca.maxTextureSize);this.shadowMap=Ea;this.getContext=
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function(){return K};this.getContextAttributes=function(){return K.getContextAttributes()};this.forceContextLoss=function(){var a=pa.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=pa.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return ea};this.setPixelRatio=function(a){void 0!==a&&(ea=a,this.setSize(L,X,!1))};this.getSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getsize() now requires a Vector2 as an argument"),
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a=new w);return a.set(L,X)};this.setSize=function(a,b,c){oa.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(L=a,X=b,y.width=Math.floor(a*ea),y.height=Math.floor(b*ea),!1!==c&&(y.style.width=a+"px",y.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getdrawingBufferSize() now requires a Vector2 as an argument"),a=new w);return a.set(L*ea,X*ea).floor()};this.setDrawingBufferSize=
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-function(a,b,c){L=a;X=b;ea=c;y.width=Math.floor(a*c);y.height=Math.floor(b*c);this.setViewport(0,0,a,b)};this.getCurrentViewport=function(a){void 0===a&&(console.warn("WebGLRenderer: .getCurrentViewport() now requires a Vector4 as an argument"),a=new ca);return a.copy(Z)};this.getViewport=function(a){return a.copy(ba)};this.setViewport=function(a,b,c,d){a.isVector4?ba.set(a.x,a.y,a.z,a.w):ba.set(a,b,c,d);ha.viewport(Z.copy(ba).multiplyScalar(ea).floor())};this.getScissor=function(a){return a.copy(ja)};
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+function(a,b,c){L=a;X=b;ea=c;y.width=Math.floor(a*c);y.height=Math.floor(b*c);this.setViewport(0,0,a,b)};this.getCurrentViewport=function(a){void 0===a&&(console.warn("WebGLRenderer: .getCurrentViewport() now requires a Vector4 as an argument"),a=new da);return a.copy(Z)};this.getViewport=function(a){return a.copy(S)};this.setViewport=function(a,b,c,d){a.isVector4?S.set(a.x,a.y,a.z,a.w):S.set(a,b,c,d);ha.viewport(Z.copy(S).multiplyScalar(ea).floor())};this.getScissor=function(a){return a.copy(ja)};
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this.setScissor=function(a,b,c,d){a.isVector4?ja.set(a.x,a.y,a.z,a.w):ja.set(a,b,c,d);ha.scissor(T.copy(ja).multiplyScalar(ea).floor())};this.getScissorTest=function(){return na};this.setScissorTest=function(a){ha.setScissorTest(na=a)};this.getClearColor=function(){return la.getClearColor()};this.setClearColor=function(){la.setClearColor.apply(la,arguments)};this.getClearAlpha=function(){return la.getClearAlpha()};this.setClearAlpha=function(){la.setClearAlpha.apply(la,arguments)};this.clear=function(a,
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b,c){var d=0;if(void 0===a||a)d|=16384;if(void 0===b||b)d|=256;if(void 0===c||c)d|=1024;K.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.dispose=function(){y.removeEventListener("webglcontextlost",d,!1);y.removeEventListener("webglcontextrestored",e,!1);ua.dispose();sa.dispose();R.dispose();qa.dispose();oa.dispose();za.stop()};this.renderBufferImmediate=function(a,b){ha.initAttributes();
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var c=R.get(a);a.hasPositions&&!c.position&&(c.position=K.createBuffer());a.hasNormals&&!c.normal&&(c.normal=K.createBuffer());a.hasUvs&&!c.uv&&(c.uv=K.createBuffer());a.hasColors&&!c.color&&(c.color=K.createBuffer());b=b.getAttributes();a.hasPositions&&(K.bindBuffer(34962,c.position),K.bufferData(34962,a.positionArray,35048),ha.enableAttribute(b.position),K.vertexAttribPointer(b.position,3,5126,!1,0,0));a.hasNormals&&(K.bindBuffer(34962,c.normal),K.bufferData(34962,a.normalArray,35048),ha.enableAttribute(b.normal),
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@@ -218,16 +218,16 @@ h&&K.bindBuffer(34963,u.buffer)}u=Infinity;null!==h?u=h.count:void 0!==p&&(u=p.c
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(null===P?ea:1)),f.isLineSegments?a.setMode(1):f.isLineLoop?a.setMode(2):a.setMode(3)):f.isPoints?a.setMode(0):f.isSprite&&a.setMode(4);d&&d.isInstancedBufferGeometry?0<d.maxInstancedCount&&a.renderInstances(d,w,g):a.render(w,g)}};this.compile=function(a,b){E=sa.get(a,b);E.init();a.traverse(function(a){a.isLight&&(E.pushLight(a),a.castShadow&&E.pushShadow(a))});E.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)u(b.material[c],a.fog,
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b);else u(b.material,a.fog,b)})};var Da=null,za=new Xf;za.setAnimationLoop(function(a){oa.isPresenting()||Da&&Da(a)});"undefined"!==typeof window&&za.setContext(window);this.setAnimationLoop=function(a){Da=a;oa.setAnimationLoop(a);za.start()};this.render=function(a,c,d,e){if(void 0!==d){console.warn("THREE.WebGLRenderer.render(): the renderTarget argument has been removed. Use .setRenderTarget() instead.");var f=d}if(void 0!==e){console.warn("THREE.WebGLRenderer.render(): the forceClear argument has been removed. Use .clear() instead.");
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|
var g=e}c&&c.isCamera?Q||(bc=b=null,Y=!1,fa=-1,U=null,!0===a.autoUpdate&&a.updateMatrixWorld(),null===c.parent&&c.updateMatrixWorld(),oa.enabled&&(c=oa.getCamera(c)),E=sa.get(a,c),E.init(),a.onBeforeRender(G,a,c,f||P),Id.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse),bg.setFromMatrix(Id),ra=this.localClippingEnabled,He=Oa.init(this.clippingPlanes,ra,c),H=ua.get(a,c),H.init(),l(a,c,0,G.sortObjects),!0===G.sortObjects&&H.sort(),He&&Oa.beginShadows(),Ea.render(E.state.shadowsArray,a,c),E.setupLights(c),
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|
-He&&Oa.endShadows(),this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),Ca.multiview&&xa.attachCamera(c),la.render(H,a,c,g),d=H.opaque,e=H.transparent,a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,c,f),e.length&&m(e,a,c,f)):(d.length&&m(d,a,c),e.length&&m(e,a,c)),a.onAfterRender(G,a,c),null!==P&&(aa.updateRenderTargetMipmap(P),aa.updateMultisampleRenderTarget(P)),ha.buffers.depth.setTest(!0),ha.buffers.depth.setMask(!0),ha.buffers.color.setMask(!0),ha.setPolygonOffset(!1),
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|
-Ca.multiview&&xa.detachCamera(c),oa.enabled&&oa.submitFrame(),E=H=null):console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.setFramebuffer=function(a){O!==a&&K.bindFramebuffer(36160,a);O=a};this.getActiveCubeFace=function(){return W};this.getActiveMipmapLevel=function(){return ia};this.getRenderTarget=function(){return P};this.setRenderTarget=function(a,b,c){P=a;W=b;ia=c;a&&void 0===R.get(a).__webglFramebuffer&&aa.setupRenderTarget(a);var d=O,e=!1;a?(d=R.get(a).__webglFramebuffer,
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|
-a.isWebGLRenderTargetCube?(d=d[b||0],e=!0):d=a.isWebGLMultisampleRenderTarget?R.get(a).__webglMultisampledFramebuffer:d,Z.copy(a.viewport),T.copy(a.scissor),da=a.scissorTest):(Z.copy(ba).multiplyScalar(ea).floor(),T.copy(ja).multiplyScalar(ea).floor(),da=na);ac!==d&&(K.bindFramebuffer(36160,d),ac=d);ha.viewport(Z);ha.scissor(T);ha.setScissorTest(da);e&&(a=R.get(a.texture),K.framebufferTexture2D(36160,36064,34069+(b||0),a.__webglTexture,c||0))};this.readRenderTargetPixels=function(a,b,c,d,e,f,g){if(a&&
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|
+He&&Oa.endShadows(),this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),Ca.multiview&&xa.attachCamera(c),la.render(H,a,c,g),d=H.opaque,e=H.transparent,a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,c,f),e.length&&m(e,a,c,f)):(d.length&&m(d,a,c),e.length&&m(e,a,c)),a.onAfterRender(G,a,c),null!==P&&(ba.updateRenderTargetMipmap(P),ba.updateMultisampleRenderTarget(P)),ha.buffers.depth.setTest(!0),ha.buffers.depth.setMask(!0),ha.buffers.color.setMask(!0),ha.setPolygonOffset(!1),
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|
+Ca.multiview&&xa.detachCamera(c),oa.enabled&&oa.submitFrame(),E=H=null):console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.setFramebuffer=function(a){O!==a&&K.bindFramebuffer(36160,a);O=a};this.getActiveCubeFace=function(){return W};this.getActiveMipmapLevel=function(){return ia};this.getRenderTarget=function(){return P};this.setRenderTarget=function(a,b,c){P=a;W=b;ia=c;a&&void 0===R.get(a).__webglFramebuffer&&ba.setupRenderTarget(a);var d=O,e=!1;a?(d=R.get(a).__webglFramebuffer,
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|
+a.isWebGLRenderTargetCube?(d=d[b||0],e=!0):d=a.isWebGLMultisampleRenderTarget?R.get(a).__webglMultisampledFramebuffer:d,Z.copy(a.viewport),T.copy(a.scissor),aa=a.scissorTest):(Z.copy(S).multiplyScalar(ea).floor(),T.copy(ja).multiplyScalar(ea).floor(),aa=na);ac!==d&&(K.bindFramebuffer(36160,d),ac=d);ha.viewport(Z);ha.scissor(T);ha.setScissorTest(aa);e&&(a=R.get(a.texture),K.framebufferTexture2D(36160,36064,34069+(b||0),a.__webglTexture,c||0))};this.readRenderTargetPixels=function(a,b,c,d,e,f,g){if(a&&
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|
a.isWebGLRenderTarget){var h=R.get(a).__webglFramebuffer;a.isWebGLRenderTargetCube&&void 0!==g&&(h=h[g]);if(h){g=!1;h!==ac&&(K.bindFramebuffer(36160,h),g=!0);try{var l=a.texture,m=l.format,p=l.type;1023!==m&&ka.convert(m)!==K.getParameter(35739)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===p||ka.convert(p)===K.getParameter(35738)||1015===p&&(Ca.isWebGL2||pa.get("OES_texture_float")||pa.get("WEBGL_color_buffer_float"))||
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1016===p&&(Ca.isWebGL2?pa.get("EXT_color_buffer_float"):pa.get("EXT_color_buffer_half_float"))?36053===K.checkFramebufferStatus(36160)?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&K.readPixels(b,c,d,e,ka.convert(m),ka.convert(p),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{g&&K.bindFramebuffer(36160,
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-ac)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=function(a,b,c){var d=b.image.width,e=b.image.height,f=ka.convert(b.format);aa.setTexture2D(b,0);K.copyTexImage2D(3553,c||0,f,a.x,a.y,d,e,0)};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=ka.convert(c.format),h=ka.convert(c.type);aa.setTexture2D(c,0);b.isDataTexture?K.texSubImage2D(3553,d||0,a.x,a.y,e,f,g,h,b.image.data):
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+ac)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=function(a,b,c){var d=b.image.width,e=b.image.height,f=ka.convert(b.format);ba.setTexture2D(b,0);K.copyTexImage2D(3553,c||0,f,a.x,a.y,d,e,0)};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=ka.convert(c.format),h=ka.convert(c.type);ba.setTexture2D(c,0);b.isDataTexture?K.texSubImage2D(3553,d||0,a.x,a.y,e,f,g,h,b.image.data):
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K.texSubImage2D(3553,d||0,a.x,a.y,g,h,b.image)};"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function Ie(a,b){this.name="";this.color=new I(a);this.density=void 0!==b?b:2.5E-4}function Je(a,b,c){this.name="";this.color=new I(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function Gb(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.version=0}function Kd(a,
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|
b,c,d){this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function Hb(a){Q.call(this);this.type="SpriteMaterial";this.color=new I(16777215);this.map=null;this.rotation=0;this.sizeAttenuation=!0;this.lights=!1;this.transparent=!0;this.setValues(a)}function Ld(a){C.call(this);this.type="Sprite";if(void 0===Ic){Ic=new D;var b=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]);b=new Gb(b,5);Ic.setIndex([0,1,2,0,2,3]);Ic.addAttribute("position",new Kd(b,3,0,!1));Ic.addAttribute("uv",
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-new Kd(b,2,3,!1))}this.geometry=Ic;this.material=void 0!==a?a:new Hb;this.center=new w(.5,.5)}function Ke(a,b,c,d,e,f){Jc.subVectors(a,c).addScalar(.5).multiply(d);void 0!==e?(Md.x=f*Jc.x-e*Jc.y,Md.y=e*Jc.x+f*Jc.y):Md.copy(Jc);a.copy(b);a.x+=Md.x;a.y+=Md.y;a.applyMatrix4(Mh)}function Nd(){C.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}});this.autoUpdate=!0}function Od(a,b){a&&a.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.");
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|
-R.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new M;this.bindMatrixInverse=new M}function Le(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton boneInverses is the wrong length."),this.boneInverses=[],a=0,b=this.bones.length;a<b;a++)this.boneInverses.push(new M)}function hg(){C.call(this);
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|
+new Kd(b,2,3,!1))}this.geometry=Ic;this.material=void 0!==a?a:new Hb;this.center=new w(.5,.5)}function Ke(a,b,c,d,e,f){Jc.subVectors(a,c).addScalar(.5).multiply(d);void 0!==e?(Md.x=f*Jc.x-e*Jc.y,Md.y=e*Jc.x+f*Jc.y):Md.copy(Jc);a.copy(b);a.x+=Md.x;a.y+=Md.y;a.applyMatrix4(Nh)}function Nd(){C.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}});this.autoUpdate=!0}function Od(a,b){a&&a.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.");
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|
+R.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new M;this.bindMatrixInverse=new M}function Le(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);this.frame=-1;if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton boneInverses is the wrong length."),this.boneInverses=[],a=0,b=this.bones.length;a<b;a++)this.boneInverses.push(new M)}function hg(){C.call(this);
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|
this.type="Bone"}function U(a){Q.call(this);this.type="LineBasicMaterial";this.color=new I(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function wa(a,b,c){1===c&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead.");C.call(this);this.type="Line";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new U({color:16777215*Math.random()})}function T(a,b){wa.call(this,a,b);this.type="LineSegments"}
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function Me(a,b){wa.call(this,a,b);this.type="LineLoop"}function Qa(a){Q.call(this);this.type="PointsMaterial";this.color=new I(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=this.morphTargets=!1;this.setValues(a)}function Kc(a,b){C.call(this);this.type="Points";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new Qa({color:16777215*Math.random()});this.updateMorphTargets()}function ig(a,b,c,d,e,f,g){var h=jg.distanceSqToPoint(a);h<c&&(c=new n,jg.closestPointToPoint(a,
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c),c.applyMatrix4(d),a=e.ray.origin.distanceTo(c),a<e.near||a>e.far||f.push({distance:a,distanceToRay:Math.sqrt(h),point:c,index:b,face:null,object:g}))}function kg(a,b,c,d,e,f,g,h,l){Z.call(this,a,b,c,d,e,f,g,h,l);this.format=void 0!==g?g:1022;this.minFilter=void 0!==f?f:1006;this.magFilter=void 0!==e?e:1006;this.generateMipmaps=!1}function Lc(a,b,c,d,e,f,g,h,l,m,p,k){Z.call(this,null,f,g,h,l,m,d,e,p,k);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Pd(a,
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@@ -251,24 +251,24 @@ b,c,d,e,f));this.mergeVertices()}function Rc(a,b,c,d,e,f){function g(a,b,c,d,e){
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g(F,e,f,a,q);g(F+.01,e,f,a,v);z.subVectors(v,q);x.addVectors(v,q);y.crossVectors(z,x);x.crossVectors(y,z);y.normalize();x.normalize();for(F=0;F<=d;++F){var w=F/d*Math.PI*2,B=-b*Math.cos(w);w=b*Math.sin(w);t.x=q.x+(B*x.x+w*y.x);t.y=q.y+(B*x.y+w*y.y);t.z=q.z+(B*x.z+w*y.z);l.push(t.x,t.y,t.z);r.subVectors(t,q).normalize();m.push(r.x,r.y,r.z);p.push(k/c);p.push(F/d)}}for(F=1;F<=c;F++)for(k=1;k<=d;k++)a=(d+1)*F+(k-1),b=(d+1)*F+k,e=(d+1)*(F-1)+k,h.push((d+1)*(F-1)+(k-1),a,e),h.push(a,b,e);this.setIndex(h);
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this.addAttribute("position",new A(l,3));this.addAttribute("normal",new A(m,3));this.addAttribute("uv",new A(p,2))}function Zd(a,b,c,d,e){G.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Sc(a,b,c,d,e));this.mergeVertices()}function Sc(a,b,c,d,e){D.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||1;b=b||.4;c=Math.floor(c)||8;d=Math.floor(d)||
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6;e=e||2*Math.PI;var f=[],g=[],h=[],l=[],m=new n,p=new n,k=new n,t,r;for(t=0;t<=c;t++)for(r=0;r<=d;r++){var q=r/d*e,v=t/c*Math.PI*2;p.x=(a+b*Math.cos(v))*Math.cos(q);p.y=(a+b*Math.cos(v))*Math.sin(q);p.z=b*Math.sin(v);g.push(p.x,p.y,p.z);m.x=a*Math.cos(q);m.y=a*Math.sin(q);k.subVectors(p,m).normalize();h.push(k.x,k.y,k.z);l.push(r/d);l.push(t/c)}for(t=1;t<=c;t++)for(r=1;r<=d;r++)a=(d+1)*(t-1)+r-1,b=(d+1)*(t-1)+r,e=(d+1)*t+r,f.push((d+1)*t+r-1,a,e),f.push(a,b,e);this.setIndex(f);this.addAttribute("position",
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-new A(g,3));this.addAttribute("normal",new A(h,3));this.addAttribute("uv",new A(l,2))}function Nh(a,b,c,d,e){for(var f,g=0,h=b,l=c-d;h<c;h+=d)g+=(a[l]-a[h])*(a[h+1]+a[l+1]),l=h;if(e===0<g)for(e=b;e<c;e+=d)f=Oh(e,a[e],a[e+1],f);else for(e=c-d;e>=b;e-=d)f=Oh(e,a[e],a[e+1],f);f&&ec(f,f.next)&&($d(f),f=f.next);return f}function ae(a,b){if(!a)return a;b||(b=a);do{var c=!1;if(a.steiner||!ec(a,a.next)&&0!==qa(a.prev,a,a.next))a=a.next;else{$d(a);a=b=a.prev;if(a===a.next)break;c=!0}}while(c||a!==b);return b}
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-h.next}g=g.next}while(g!==a)}break}}}}function dk(a,b,c,d){var e=a.prev,f=a.next;if(0<=qa(e,a,f))return!1;var g=e.x>a.x?e.x>f.x?e.x:f.x:a.x>f.x?a.x:f.x,h=e.y>a.y?e.y>f.y?e.y:f.y:a.y>f.y?a.y:f.y,l=lg(e.x<a.x?e.x<f.x?e.x:f.x:a.x<f.x?a.x:f.x,e.y<a.y?e.y<f.y?e.y:f.y:a.y<f.y?a.y:f.y,b,c,d);b=lg(g,h,b,c,d);c=a.prevZ;for(d=a.nextZ;c&&c.z>=l&&d&&d.z<=b;){if(c!==a.prev&&c!==a.next&&Tc(e.x,e.y,a.x,a.y,f.x,f.y,c.x,c.y)&&0<=qa(c.prev,c,c.next))return!1;c=c.prevZ;if(d!==a.prev&&d!==a.next&&Tc(e.x,e.y,a.x,a.y,
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-f.x,f.y,d.x,d.y)&&0<=qa(d.prev,d,d.next))return!1;d=d.nextZ}for(;c&&c.z>=l;){if(c!==a.prev&&c!==a.next&&Tc(e.x,e.y,a.x,a.y,f.x,f.y,c.x,c.y)&&0<=qa(c.prev,c,c.next))return!1;c=c.prevZ}for(;d&&d.z<=b;){if(d!==a.prev&&d!==a.next&&Tc(e.x,e.y,a.x,a.y,f.x,f.y,d.x,d.y)&&0<=qa(d.prev,d,d.next))return!1;d=d.nextZ}return!0}function ek(a,b){return a.x-b.x}function fk(a,b){var c=b,d=a.x,e=a.y,f=-Infinity;do{if(e<=c.y&&e>=c.next.y&&c.next.y!==c.y){var g=c.x+(e-c.y)*(c.next.x-c.x)/(c.next.y-c.y);if(g<=d&&g>f){f=
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+new A(g,3));this.addAttribute("normal",new A(h,3));this.addAttribute("uv",new A(l,2))}function Oh(a,b,c,d,e){for(var f,g=0,h=b,l=c-d;h<c;h+=d)g+=(a[l]-a[h])*(a[h+1]+a[l+1]),l=h;if(e===0<g)for(e=b;e<c;e+=d)f=Ph(e,a[e],a[e+1],f);else for(e=c-d;e>=b;e-=d)f=Ph(e,a[e],a[e+1],f);f&&ec(f,f.next)&&($d(f),f=f.next);return f}function ae(a,b){if(!a)return a;b||(b=a);do{var c=!1;if(a.steiner||!ec(a,a.next)&&0!==qa(a.prev,a,a.next))a=a.next;else{$d(a);a=b=a.prev;if(a===a.next)break;c=!0}}while(c||a!==b);return b}
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+function be(a,b,c,d,e,f,g){if(a){if(!g&&f){var h=a,l=h;do null===l.z&&(l.z=lg(l.x,l.y,d,e,f)),l.prevZ=l.prev,l=l.nextZ=l.next;while(l!==h);l.prevZ.nextZ=null;l.prevZ=null;h=l;var m,p,k,t,r=1;do{l=h;var q=h=null;for(p=0;l;){p++;var n=l;for(m=k=0;m<r&&(k++,n=n.nextZ,n);m++);for(t=r;0<k||0<t&&n;)0!==k&&(0===t||!n||l.z<=n.z)?(m=l,l=l.nextZ,k--):(m=n,n=n.nextZ,t--),q?q.nextZ=m:h=m,m.prevZ=q,q=m;l=n}q.nextZ=null;r*=2}while(1<p)}for(h=a;a.prev!==a.next;){l=a.prev;n=a.next;if(f)q=ik(a,d,e,f);else a:if(q=
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+a,p=q.prev,k=q,r=q.next,0<=qa(p,k,r))q=!1;else{for(m=q.next.next;m!==q.prev;){if(Tc(p.x,p.y,k.x,k.y,r.x,r.y,m.x,m.y)&&0<=qa(m.prev,m,m.next)){q=!1;break a}m=m.next}q=!0}if(q)b.push(l.i/c),b.push(a.i/c),b.push(n.i/c),$d(a),h=a=n.next;else if(a=n,a===h){if(!g)be(ae(a),b,c,d,e,f,1);else if(1===g){g=b;h=c;l=a;do n=l.prev,q=l.next.next,!ec(n,q)&&Qh(n,l,l.next,q)&&ce(n,q)&&ce(q,n)&&(g.push(n.i/h),g.push(l.i/h),g.push(q.i/h),$d(l),$d(l.next),l=a=q),l=l.next;while(l!==a);a=l;be(a,b,c,d,e,f,2)}else if(2===
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+h.next}g=g.next}while(g!==a)}break}}}}function ik(a,b,c,d){var e=a.prev,f=a.next;if(0<=qa(e,a,f))return!1;var g=e.x>a.x?e.x>f.x?e.x:f.x:a.x>f.x?a.x:f.x,h=e.y>a.y?e.y>f.y?e.y:f.y:a.y>f.y?a.y:f.y,l=lg(e.x<a.x?e.x<f.x?e.x:f.x:a.x<f.x?a.x:f.x,e.y<a.y?e.y<f.y?e.y:f.y:a.y<f.y?a.y:f.y,b,c,d);b=lg(g,h,b,c,d);c=a.prevZ;for(d=a.nextZ;c&&c.z>=l&&d&&d.z<=b;){if(c!==a.prev&&c!==a.next&&Tc(e.x,e.y,a.x,a.y,f.x,f.y,c.x,c.y)&&0<=qa(c.prev,c,c.next))return!1;c=c.prevZ;if(d!==a.prev&&d!==a.next&&Tc(e.x,e.y,a.x,a.y,
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+f.x,f.y,d.x,d.y)&&0<=qa(d.prev,d,d.next))return!1;d=d.nextZ}for(;c&&c.z>=l;){if(c!==a.prev&&c!==a.next&&Tc(e.x,e.y,a.x,a.y,f.x,f.y,c.x,c.y)&&0<=qa(c.prev,c,c.next))return!1;c=c.prevZ}for(;d&&d.z<=b;){if(d!==a.prev&&d!==a.next&&Tc(e.x,e.y,a.x,a.y,f.x,f.y,d.x,d.y)&&0<=qa(d.prev,d,d.next))return!1;d=d.nextZ}return!0}function jk(a,b){return a.x-b.x}function kk(a,b){var c=b,d=a.x,e=a.y,f=-Infinity;do{if(e<=c.y&&e>=c.next.y&&c.next.y!==c.y){var g=c.x+(e-c.y)*(c.next.x-c.x)/(c.next.y-c.y);if(g<=d&&g>f){f=
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g;if(g===d){if(e===c.y)return c;if(e===c.next.y)return c.next}var h=c.x<c.next.x?c:c.next}}c=c.next}while(c!==b);if(!h)return null;if(d===f)return h.prev;b=h;g=h.x;var l=h.y,m=Infinity;for(c=h.next;c!==b;){if(d>=c.x&&c.x>=g&&d!==c.x&&Tc(e<l?d:f,e,g,l,e<l?f:d,e,c.x,c.y)){var p=Math.abs(e-c.y)/(d-c.x);(p<m||p===m&&c.x>h.x)&&ce(c,a)&&(h=c,m=p)}c=c.next}return h}function lg(a,b,c,d,e){a=32767*(a-c)*e;b=32767*(b-d)*e;a=(a|a<<8)&16711935;a=(a|a<<4)&252645135;a=(a|a<<2)&858993459;b=(b|b<<8)&16711935;b=(b|
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-b<<4)&252645135;b=(b|b<<2)&858993459;return(a|a<<1)&1431655765|((b|b<<1)&1431655765)<<1}function gk(a){var b=a,c=a;do{if(b.x<c.x||b.x===c.x&&b.y<c.y)c=b;b=b.next}while(b!==a);return c}function Tc(a,b,c,d,e,f,g,h){return 0<=(e-g)*(b-h)-(a-g)*(f-h)&&0<=(a-g)*(d-h)-(c-g)*(b-h)&&0<=(c-g)*(f-h)-(e-g)*(d-h)}function qa(a,b,c){return(b.y-a.y)*(c.x-b.x)-(b.x-a.x)*(c.y-b.y)}function ec(a,b){return a.x===b.x&&a.y===b.y}function Ph(a,b,c,d){return ec(a,c)&&ec(b,d)||ec(a,d)&&ec(c,b)?!0:0<qa(a,b,c)!==0<qa(a,b,
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-d)&&0<qa(c,d,a)!==0<qa(c,d,b)}function ce(a,b){return 0>qa(a.prev,a,a.next)?0<=qa(a,b,a.next)&&0<=qa(a,a.prev,b):0>qa(a,b,a.prev)||0>qa(a,a.next,b)}function Qh(a,b){var c=new mg(a.i,a.x,a.y),d=new mg(b.i,b.x,b.y),e=a.next,f=b.prev;a.next=b;b.prev=a;c.next=e;e.prev=c;d.next=c;c.prev=d;f.next=d;d.prev=f;return d}function Oh(a,b,c,d){a=new mg(a,b,c);d?(a.next=d.next,a.prev=d,d.next.prev=a,d.next=a):(a.prev=a,a.next=a);return a}function $d(a){a.next.prev=a.prev;a.prev.next=a.next;a.prevZ&&(a.prevZ.nextZ=
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-a.nextZ);a.nextZ&&(a.nextZ.prevZ=a.prevZ)}function mg(a,b,c){this.i=a;this.x=b;this.y=c;this.nextZ=this.prevZ=this.z=this.next=this.prev=null;this.steiner=!1}function Rh(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function Sh(a,b){for(var c=0;c<b.length;c++)a.push(b[c].x),a.push(b[c].y)}function fc(a,b){G.call(this);this.type="ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new eb(a,b));this.mergeVertices()}function eb(a,b){function c(a){function c(a,b,c){b||
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+b<<4)&252645135;b=(b|b<<2)&858993459;return(a|a<<1)&1431655765|((b|b<<1)&1431655765)<<1}function lk(a){var b=a,c=a;do{if(b.x<c.x||b.x===c.x&&b.y<c.y)c=b;b=b.next}while(b!==a);return c}function Tc(a,b,c,d,e,f,g,h){return 0<=(e-g)*(b-h)-(a-g)*(f-h)&&0<=(a-g)*(d-h)-(c-g)*(b-h)&&0<=(c-g)*(f-h)-(e-g)*(d-h)}function qa(a,b,c){return(b.y-a.y)*(c.x-b.x)-(b.x-a.x)*(c.y-b.y)}function ec(a,b){return a.x===b.x&&a.y===b.y}function Qh(a,b,c,d){return ec(a,c)&&ec(b,d)||ec(a,d)&&ec(c,b)?!0:0<qa(a,b,c)!==0<qa(a,b,
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+d)&&0<qa(c,d,a)!==0<qa(c,d,b)}function ce(a,b){return 0>qa(a.prev,a,a.next)?0<=qa(a,b,a.next)&&0<=qa(a,a.prev,b):0>qa(a,b,a.prev)||0>qa(a,a.next,b)}function Rh(a,b){var c=new mg(a.i,a.x,a.y),d=new mg(b.i,b.x,b.y),e=a.next,f=b.prev;a.next=b;b.prev=a;c.next=e;e.prev=c;d.next=c;c.prev=d;f.next=d;d.prev=f;return d}function Ph(a,b,c,d){a=new mg(a,b,c);d?(a.next=d.next,a.prev=d,d.next.prev=a,d.next=a):(a.prev=a,a.next=a);return a}function $d(a){a.next.prev=a.prev;a.prev.next=a.next;a.prevZ&&(a.prevZ.nextZ=
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+a.nextZ);a.nextZ&&(a.nextZ.prevZ=a.prevZ)}function mg(a,b,c){this.i=a;this.x=b;this.y=c;this.nextZ=this.prevZ=this.z=this.next=this.prev=null;this.steiner=!1}function Sh(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function Th(a,b){for(var c=0;c<b.length;c++)a.push(b[c].x),a.push(b[c].y)}function fc(a,b){G.call(this);this.type="ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new eb(a,b));this.mergeVertices()}function eb(a,b){function c(a){function c(a,b,c){b||
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console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function g(a,b,c){var d=a.x-b.x;var e=a.y-b.y;var f=c.x-a.x;var g=c.y-a.y,h=d*d+e*e;if(Math.abs(d*g-e*f)>Number.EPSILON){var l=Math.sqrt(h),m=Math.sqrt(f*f+g*g);h=b.x-e/l;b=b.y+d/l;g=((c.x-g/m-h)*g-(c.y+f/m-b)*f)/(d*g-e*f);f=h+d*g-a.x;d=b+e*g-a.y;e=f*f+d*d;if(2>=e)return new w(f,d);e=Math.sqrt(e/2)}else a=!1,d>Number.EPSILON?f>Number.EPSILON&&(a=!0):d<-Number.EPSILON?f<-Number.EPSILON&&(a=!0):Math.sign(e)===
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|
Math.sign(g)&&(a=!0),a?(f=-e,e=Math.sqrt(h)):(f=d,d=e,e=Math.sqrt(h/2));return new w(f/e,d/e)}function h(a,b){for(L=a.length;0<=--L;){var c=L;var f=L-1;0>f&&(f=a.length-1);var g,h=x+2*D;for(g=0;g<h;g++){var l=Y*g,m=Y*(g+1),p=b+f+l,k=b+f+m;m=b+c+m;q(b+c+l);q(p);q(m);q(p);q(k);q(m);l=e.length/3;l=H.generateSideWallUV(d,e,l-6,l-3,l-2,l-1);v(l[0]);v(l[1]);v(l[3]);v(l[1]);v(l[2]);v(l[3])}}}function l(a,b,c){y.push(a);y.push(b);y.push(c)}function k(a,b,c){q(a);q(b);q(c);a=e.length/3;a=H.generateTopUV(d,
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|
e,a-3,a-2,a-1);v(a[0]);v(a[1]);v(a[2])}function q(a){e.push(y[3*a]);e.push(y[3*a+1]);e.push(y[3*a+2])}function v(a){f.push(a.x);f.push(a.y)}var y=[],z=void 0!==b.curveSegments?b.curveSegments:12,x=void 0!==b.steps?b.steps:1,F=void 0!==b.depth?b.depth:100,V=void 0!==b.bevelEnabled?b.bevelEnabled:!0,B=void 0!==b.bevelThickness?b.bevelThickness:6,A=void 0!==b.bevelSize?b.bevelSize:B-2,C=void 0!==b.bevelOffset?b.bevelOffset:0,D=void 0!==b.bevelSegments?b.bevelSegments:3,E=b.extrudePath,H=void 0!==b.UVGenerator?
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|
-b.UVGenerator:hk;void 0!==b.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),F=b.amount);var G=!1;if(E){var I=E.getSpacedPoints(x);G=!0;V=!1;var J=E.computeFrenetFrames(x,!1);var Q=new n;var W=new n;var O=new n}V||(C=A=B=D=0);var P;z=a.extractPoints(z);a=z.shape;var N=z.holes;if(!pb.isClockWise(a)){a=a.reverse();var fa=0;for(P=N.length;fa<P;fa++){var M=N[fa];pb.isClockWise(M)&&(N[fa]=M.reverse())}}var Z=pb.triangulateShape(a,N),U=a;fa=0;for(P=N.length;fa<P;fa++)M=
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|
+b.UVGenerator:mk;void 0!==b.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),F=b.amount);var G=!1;if(E){var I=E.getSpacedPoints(x);G=!0;V=!1;var J=E.computeFrenetFrames(x,!1);var Q=new n;var W=new n;var O=new n}V||(C=A=B=D=0);var P;z=a.extractPoints(z);a=z.shape;var N=z.holes;if(!pb.isClockWise(a)){a=a.reverse();var fa=0;for(P=N.length;fa<P;fa++){var M=N[fa];pb.isClockWise(M)&&(N[fa]=M.reverse())}}var Z=pb.triangulateShape(a,N),U=a;fa=0;for(P=N.length;fa<P;fa++)M=
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|
N[fa],a=a.concat(M);var R,Y=a.length,T,ca=Z.length;z=[];var L=0;var X=U.length;var ea=X-1;for(R=L+1;L<X;L++,ea++,R++)ea===X&&(ea=0),R===X&&(R=0),z[L]=g(U[L],U[ea],U[R]);E=[];var da=z.concat();fa=0;for(P=N.length;fa<P;fa++){M=N[fa];var aa=[];L=0;X=M.length;ea=X-1;for(R=L+1;L<X;L++,ea++,R++)ea===X&&(ea=0),R===X&&(R=0),aa[L]=g(M[L],M[ea],M[R]);E.push(aa);da=da.concat(aa)}for(ea=0;ea<D;ea++){X=ea/D;var ba=B*Math.cos(X*Math.PI/2);R=A*Math.sin(X*Math.PI/2)+C;L=0;for(X=U.length;L<X;L++){var S=c(U[L],z[L],
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R);l(S.x,S.y,-ba)}fa=0;for(P=N.length;fa<P;fa++)for(M=N[fa],aa=E[fa],L=0,X=M.length;L<X;L++)S=c(M[L],aa[L],R),l(S.x,S.y,-ba)}R=A+C;for(L=0;L<Y;L++)S=V?c(a[L],da[L],R):a[L],G?(W.copy(J.normals[0]).multiplyScalar(S.x),Q.copy(J.binormals[0]).multiplyScalar(S.y),O.copy(I[0]).add(W).add(Q),l(O.x,O.y,O.z)):l(S.x,S.y,0);for(X=1;X<=x;X++)for(L=0;L<Y;L++)S=V?c(a[L],da[L],R):a[L],G?(W.copy(J.normals[X]).multiplyScalar(S.x),Q.copy(J.binormals[X]).multiplyScalar(S.y),O.copy(I[X]).add(W).add(Q),l(O.x,O.y,O.z)):
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l(S.x,S.y,F/x*X);for(ea=D-1;0<=ea;ea--){X=ea/D;ba=B*Math.cos(X*Math.PI/2);R=A*Math.sin(X*Math.PI/2)+C;L=0;for(X=U.length;L<X;L++)S=c(U[L],z[L],R),l(S.x,S.y,F+ba);fa=0;for(P=N.length;fa<P;fa++)for(M=N[fa],aa=E[fa],L=0,X=M.length;L<X;L++)S=c(M[L],aa[L],R),G?l(S.x,S.y+I[x-1].y,I[x-1].x+ba):l(S.x,S.y,F+ba)}(function(){var a=e.length/3;if(V){var b=0*Y;for(L=0;L<ca;L++)T=Z[L],k(T[2]+b,T[1]+b,T[0]+b);b=Y*(x+2*D);for(L=0;L<ca;L++)T=Z[L],k(T[0]+b,T[1]+b,T[2]+b)}else{for(L=0;L<ca;L++)T=Z[L],k(T[2],T[1],T[0]);
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-for(L=0;L<ca;L++)T=Z[L],k(T[0]+Y*x,T[1]+Y*x,T[2]+Y*x)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=e.length/3,b=0;h(U,b);b+=U.length;fa=0;for(P=N.length;fa<P;fa++)M=N[fa],h(M,b),b+=M.length;d.addGroup(a,e.length/3-a,1)})()}D.call(this);this.type="ExtrudeBufferGeometry";this.parameters={shapes:a,options:b};a=Array.isArray(a)?a:[a];for(var d=this,e=[],f=[],g=0,h=a.length;g<h;g++)c(a[g]);this.addAttribute("position",new A(e,3));this.addAttribute("uv",new A(f,2));this.computeVertexNormals()}function Th(a,
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|
+for(L=0;L<ca;L++)T=Z[L],k(T[0]+Y*x,T[1]+Y*x,T[2]+Y*x)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=e.length/3,b=0;h(U,b);b+=U.length;fa=0;for(P=N.length;fa<P;fa++)M=N[fa],h(M,b),b+=M.length;d.addGroup(a,e.length/3-a,1)})()}D.call(this);this.type="ExtrudeBufferGeometry";this.parameters={shapes:a,options:b};a=Array.isArray(a)?a:[a];for(var d=this,e=[],f=[],g=0,h=a.length;g<h;g++)c(a[g]);this.addAttribute("position",new A(e,3));this.addAttribute("uv",new A(f,2));this.computeVertexNormals()}function Uh(a,
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|
b,c){c.shapes=[];if(Array.isArray(a))for(var d=0,e=a.length;d<e;d++)c.shapes.push(a[d].uuid);else c.shapes.push(a.uuid);void 0!==b.extrudePath&&(c.options.extrudePath=b.extrudePath.toJSON());return c}function de(a,b){G.call(this);this.type="TextGeometry";this.parameters={text:a,parameters:b};this.fromBufferGeometry(new Uc(a,b));this.mergeVertices()}function Uc(a,b){b=b||{};var c=b.font;if(!c||!c.isFont)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new G;
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a=c.generateShapes(a,b.size);b.depth=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);eb.call(this,a,b);this.type="TextBufferGeometry"}function ee(a,b,c,d,e,f,g){G.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new Ib(a,b,c,d,e,f,g));this.mergeVertices()}function Ib(a,
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b,c,d,e,f,g){D.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||1;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=Math.min(f+g,Math.PI),l,m,p=0,k=[],t=new n,r=new n,q=[],v=[],y=[],z=[];for(m=0;m<=c;m++){var x=[],w=m/c,V=0;0==m&&0==f?V=.5/b:m==c&&h==Math.PI&&(V=-.5/b);for(l=0;l<=b;l++){var B=
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@@ -279,7 +279,7 @@ this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeom
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l.z),m.x=p/b,m.y=k/(a.length-1),g.push(m.x,m.y)}for(p=0;p<b;p++)for(k=0;k<a.length-1;k++)c=k+p*a.length,h=c+a.length,l=c+a.length+1,m=c+1,e.push(c,h,m),e.push(h,l,m);this.setIndex(e);this.addAttribute("position",new A(f,3));this.addAttribute("uv",new A(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new n,f=new n,g=new n,c=b*a.length*3,k=p=0;p<a.length;p++,k+=3)e.x=d[k+0],e.y=d[k+1],e.z=d[k+2],f.x=d[c+k+0],f.y=d[c+k+1],f.z=d[c+k+2],g.addVectors(e,f).normalize(),
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|
d[k+0]=d[c+k+0]=g.x,d[k+1]=d[c+k+1]=g.y,d[k+2]=d[c+k+2]=g.z}function gc(a,b){G.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 hc(a,b));this.mergeVertices()}function hc(a,b){function c(a){var c,h=e.length/3;a=a.extractPoints(b);var m=a.shape,k=a.holes;!1===pb.isClockWise(m)&&(m=m.reverse());a=0;for(c=k.length;a<c;a++){var p=k[a];
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|
!0===pb.isClockWise(p)&&(k[a]=p.reverse())}var n=pb.triangulateShape(m,k);a=0;for(c=k.length;a<c;a++)p=k[a],m=m.concat(p);a=0;for(c=m.length;a<c;a++)p=m[a],e.push(p.x,p.y,0),f.push(0,0,1),g.push(p.x,p.y);a=0;for(c=n.length;a<c;a++)m=n[a],d.push(m[0]+h,m[1]+h,m[2]+h),l+=3}D.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,l=0;if(!1===Array.isArray(a))c(a);else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,l,m),h+=l,l=0;this.setIndex(d);
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-this.addAttribute("position",new A(e,3));this.addAttribute("normal",new A(f,3));this.addAttribute("uv",new A(g,2))}function Uh(a,b){b.shapes=[];if(Array.isArray(a))for(var c=0,d=a.length;c<d;c++)b.shapes.push(a[c].uuid);else b.shapes.push(a.uuid);return b}function Xc(a,b){D.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[];b=Math.cos(N.DEG2RAD*(void 0!==b?b:1));var d=[0,0],e={},f=["a","b","c"];if(a.isBufferGeometry){var g=new G;g.fromBufferGeometry(a)}else g=a.clone();
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|
+this.addAttribute("position",new A(e,3));this.addAttribute("normal",new A(f,3));this.addAttribute("uv",new A(g,2))}function Vh(a,b){b.shapes=[];if(Array.isArray(a))for(var c=0,d=a.length;c<d;c++)b.shapes.push(a[c].uuid);else b.shapes.push(a.uuid);return b}function Xc(a,b){D.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[];b=Math.cos(N.DEG2RAD*(void 0!==b?b:1));var d=[0,0],e={},f=["a","b","c"];if(a.isBufferGeometry){var g=new G;g.fromBufferGeometry(a)}else g=a.clone();
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|
g.mergeVertices();g.computeFaceNormals();a=g.vertices;g=g.faces;for(var h=0,l=g.length;h<l;h++)for(var m=g[h],k=0;3>k;k++){var u=m[f[k]];var t=m[f[(k+1)%3]];d[0]=Math.min(u,t);d[1]=Math.max(u,t);u=d[0]+","+d[1];void 0===e[u]?e[u]={index1:d[0],index2:d[1],face1:h,face2:void 0}:e[u].face2=h}for(u in e)if(d=e[u],void 0===d.face2||g[d.face1].normal.dot(g[d.face2].normal)<=b)f=a[d.index1],c.push(f.x,f.y,f.z),f=a[d.index2],c.push(f.x,f.y,f.z);this.addAttribute("position",new A(c,3))}function ic(a,b,c,d,
|
|
|
e,f,g,h){G.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 qb(a,b,c,d,e,f,g,h));this.mergeVertices()}function qb(a,b,c,d,e,f,g,h){function l(c){var e,f=new w,l=new n,p=0,v=!0===c?a:b,x=!0===c?1:-1;var A=q;for(e=1;e<=d;e++)u.push(0,y*x,0),t.push(0,x,0),r.push(.5,.5),q++;var C=q;for(e=0;e<=d;e++){var D=e/d*h+g,E=Math.cos(D);D=Math.sin(D);l.x=v*D;l.y=y*x;
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|
l.z=v*E;u.push(l.x,l.y,l.z);t.push(0,x,0);f.x=.5*E+.5;f.y=.5*D*x+.5;r.push(f.x,f.y);q++}for(e=0;e<d;e++)f=A+e,l=C+e,!0===c?k.push(l,l+1,f):k.push(l+1,l,f),p+=3;m.addGroup(z,p,!0===c?1:2);z+=p}D.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var m=this;a=void 0!==a?a:1;b=void 0!==b?b:1;c=c||1;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!==
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|
@@ -295,32 +295,32 @@ null;this.normalMapType=0;this.normalScale=new w(1,1);this.displacementMap=null;
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|
this.alphaMap=this.specularMap=this.emissiveMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function oc(a){Q.call(this);this.defines={MATCAP:""};this.type="MeshMatcapMaterial";this.color=new I(16777215);this.bumpMap=this.map=this.matcap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=
|
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|
new w(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.alphaMap=null;this.lights=this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function pc(a){U.call(this);this.type="LineDashedMaterial";this.scale=1;this.dashSize=3;this.gapSize=1;this.setValues(a)}function Ia(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 Ne(a,b,c,d){Ia.call(this,a,
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|
b,c,d);this._offsetNext=this._weightNext=this._offsetPrev=this._weightPrev=-0}function ke(a,b,c,d){Ia.call(this,a,b,c,d)}function Oe(a,b,c,d){Ia.call(this,a,b,c,d)}function ma(a,b,c,d){if(void 0===a)throw Error("THREE.KeyframeTrack: track name is undefined");if(void 0===b||0===b.length)throw Error("THREE.KeyframeTrack: no keyframes in track named "+a);this.name=a;this.times=ta.convertArray(b,this.TimeBufferType);this.values=ta.convertArray(c,this.ValueBufferType);this.setInterpolation(d||this.DefaultInterpolation)}
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|
-function Pe(a,b,c){ma.call(this,a,b,c)}function Qe(a,b,c,d){ma.call(this,a,b,c,d)}function $c(a,b,c,d){ma.call(this,a,b,c,d)}function Re(a,b,c,d){Ia.call(this,a,b,c,d)}function le(a,b,c,d){ma.call(this,a,b,c,d)}function Se(a,b,c,d){ma.call(this,a,b,c,d)}function ad(a,b,c,d){ma.call(this,a,b,c,d)}function Ma(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()}function ik(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return $c;
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|
-case "vector":case "vector2":case "vector3":case "vector4":return ad;case "color":return Qe;case "quaternion":return le;case "bool":case "boolean":return Pe;case "string":return Se}throw Error("THREE.KeyframeTrack: Unsupported typeName: "+a);}function jk(a){if(void 0===a.type)throw Error("THREE.KeyframeTrack: track type undefined, can not parse");var b=ik(a.type);if(void 0===a.times){var c=[],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,
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|
+function Pe(a,b,c){ma.call(this,a,b,c)}function Qe(a,b,c,d){ma.call(this,a,b,c,d)}function $c(a,b,c,d){ma.call(this,a,b,c,d)}function Re(a,b,c,d){Ia.call(this,a,b,c,d)}function le(a,b,c,d){ma.call(this,a,b,c,d)}function Se(a,b,c,d){ma.call(this,a,b,c,d)}function ad(a,b,c,d){ma.call(this,a,b,c,d)}function Ma(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()}function nk(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return $c;
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|
+case "vector":case "vector2":case "vector3":case "vector4":return ad;case "color":return Qe;case "quaternion":return le;case "bool":case "boolean":return Pe;case "string":return Se}throw Error("THREE.KeyframeTrack: Unsupported typeName: "+a);}function ok(a){if(void 0===a.type)throw Error("THREE.KeyframeTrack: track type undefined, can not parse");var b=nk(a.type);if(void 0===a.times){var c=[],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,
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|
a.times,a.values,a.interpolation)}function ng(a,b,c){var d=this,e=!1,f=0,g=0,h=void 0,l=[];this.onStart=void 0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){g++;if(!1===e&&void 0!==d.onStart)d.onStart(a,f,g);e=!0};this.itemEnd=function(a){f++;if(void 0!==d.onProgress)d.onProgress(a,f,g);if(f===g&&(e=!1,void 0!==d.onLoad))d.onLoad()};this.itemError=function(a){if(void 0!==d.onError)d.onError(a)};this.resolveURL=function(a){return h?h(a):a};this.setURLModifier=function(a){h=
|
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|
-a;return this};this.addHandler=function(a,b){l.push(a,b);return this};this.removeHandler=function(a){a=l.indexOf(a);-1!==a&&l.splice(a,2);return this};this.getHandler=function(a){for(var b=0,c=l.length;b<c;b+=2){var d=l[b+1];if(l[b].test(a))return d}return null}}function Y(a){this.manager=void 0!==a?a:Vh;this.crossOrigin="anonymous";this.resourcePath=this.path=""}function Na(a){Y.call(this,a)}function og(a){Y.call(this,a)}function pg(a){Y.call(this,a)}function Te(a){Y.call(this,a)}function bd(a){Y.call(this,
|
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|
+a;return this};this.addHandler=function(a,b){l.push(a,b);return this};this.removeHandler=function(a){a=l.indexOf(a);-1!==a&&l.splice(a,2);return this};this.getHandler=function(a){for(var b=0,c=l.length;b<c;b+=2){var d=l[b+1];if(l[b].test(a))return d}return null}}function Y(a){this.manager=void 0!==a?a:Wh;this.crossOrigin="anonymous";this.resourcePath=this.path=""}function Na(a){Y.call(this,a)}function og(a){Y.call(this,a)}function pg(a){Y.call(this,a)}function Te(a){Y.call(this,a)}function bd(a){Y.call(this,
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|
|
a)}function Ue(a){Y.call(this,a)}function Ve(a){Y.call(this,a)}function E(){this.type="Curve";this.arcLengthDivisions=200}function Ja(a,b,c,d,e,f,g,h){E.call(this);this.type="EllipseCurve";this.aX=a||0;this.aY=b||0;this.xRadius=c||1;this.yRadius=d||1;this.aStartAngle=e||0;this.aEndAngle=f||2*Math.PI;this.aClockwise=g||!1;this.aRotation=h||0}function cd(a,b,c,d,e,f){Ja.call(this,a,b,c,c,d,e,f);this.type="ArcCurve"}function qg(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,f,g,h,l){e=l*(g-e);
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-h=l*(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,l,m,k){e=((f-e)/l-(g-e)/(l+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+k)+(h-g)/k)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function ya(a,b,c,d){E.call(this);this.type="CatmullRomCurve3";this.points=a||[];this.closed=b||!1;this.curveType=c||"centripetal";this.tension=d||.5}function Wh(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-
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+h=l*(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,l,m,k){e=((f-e)/l-(g-e)/(l+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+k)+(h-g)/k)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function ya(a,b,c,d){E.call(this);this.type="CatmullRomCurve3";this.points=a||[];this.closed=b||!1;this.curveType=c||"centripetal";this.tension=d||.5}function Xh(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-
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e)*f+b*a+c}function me(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}function ne(a,b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}function Sa(a,b,c,d){E.call(this);this.type="CubicBezierCurve";this.v0=a||new w;this.v1=b||new w;this.v2=c||new w;this.v3=d||new w}function gb(a,b,c,d){E.call(this);this.type="CubicBezierCurve3";this.v0=a||new n;this.v1=b||new n;this.v2=c||new n;this.v3=d||new n}function za(a,b){E.call(this);this.type="LineCurve";this.v1=a||new w;this.v2=b||
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new w}function Ta(a,b){E.call(this);this.type="LineCurve3";this.v1=a||new n;this.v2=b||new n}function Ua(a,b,c){E.call(this);this.type="QuadraticBezierCurve";this.v0=a||new w;this.v1=b||new w;this.v2=c||new w}function hb(a,b,c){E.call(this);this.type="QuadraticBezierCurve3";this.v0=a||new n;this.v1=b||new n;this.v2=c||new n}function Va(a){E.call(this);this.type="SplineCurve";this.points=a||[]}function rb(){E.call(this);this.type="CurvePath";this.curves=[];this.autoClose=!1}function Wa(a){rb.call(this);
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-this.type="Path";this.currentPoint=new w;a&&this.setFromPoints(a)}function Jb(a){Wa.call(this,a);this.uuid=N.generateUUID();this.type="Shape";this.holes=[]}function da(a,b){C.call(this);this.type="Light";this.color=new I(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function We(a,b,c){da.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(C.DefaultUp);this.updateMatrix();this.groundColor=new I(b)}function ib(a){this.camera=a;this.bias=0;this.radius=1;
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-this.mapSize=new w(512,512);this.mapPass=this.map=null;this.matrix=new M;this._frustum=new Ed;this._frameExtents=new w(1,1);this._viewportCount=1;this._viewports=[new ca(0,0,1,1)]}function Xe(){ib.call(this,new ja(50,1,.5,500))}function Ye(a,b,c,d,e,f){da.call(this,a,b);this.type="SpotLight";this.position.copy(C.DefaultUp);this.updateMatrix();this.target=new C;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=
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-void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new Xe}function rg(){ib.call(this,new ja(90,1,.5,500));this._frameExtents=new w(4,2);this._viewportCount=6;this._viewports=[new ca(2,1,1,1),new ca(0,1,1,1),new ca(3,1,1,1),new ca(1,1,1,1),new ca(3,0,1,1),new ca(1,0,1,1)];this._cubeDirections=[new n(1,0,0),new n(-1,0,0),new n(0,0,1),new n(0,0,-1),new n(0,1,0),new n(0,-1,0)];this._cubeUps=[new n(0,1,0),new n(0,1,0),new n(0,1,0),new n(0,
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-1,0),new n(0,0,1),new n(0,0,-1)]}function Ze(a,b,c,d){da.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 rg}function oe(a,b,c,d,e,f){bb.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=void 0!==a?a:-1;this.right=void 0!==b?b:1;this.top=void 0!==c?c:1;this.bottom=void 0!==d?d:-1;
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-this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function $e(){ib.call(this,new oe(-5,5,5,-5,.5,500))}function af(a,b){da.call(this,a,b);this.type="DirectionalLight";this.position.copy(C.DefaultUp);this.updateMatrix();this.target=new C;this.shadow=new $e}function bf(a,b){da.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function cf(a,b,c,d){da.call(this,a,b);this.type="RectAreaLight";this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function df(a){Y.call(this,
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+this.type="Path";this.currentPoint=new w;a&&this.setFromPoints(a)}function Jb(a){Wa.call(this,a);this.uuid=N.generateUUID();this.type="Shape";this.holes=[]}function aa(a,b){C.call(this);this.type="Light";this.color=new I(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function We(a,b,c){aa.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(C.DefaultUp);this.updateMatrix();this.groundColor=new I(b)}function ib(a){this.camera=a;this.bias=0;this.radius=1;
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+this.mapSize=new w(512,512);this.mapPass=this.map=null;this.matrix=new M;this._frustum=new Ed;this._frameExtents=new w(1,1);this._viewportCount=1;this._viewports=[new da(0,0,1,1)]}function Xe(){ib.call(this,new ja(50,1,.5,500))}function Ye(a,b,c,d,e,f){aa.call(this,a,b);this.type="SpotLight";this.position.copy(C.DefaultUp);this.updateMatrix();this.target=new C;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=
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+void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new Xe}function rg(){ib.call(this,new ja(90,1,.5,500));this._frameExtents=new w(4,2);this._viewportCount=6;this._viewports=[new da(2,1,1,1),new da(0,1,1,1),new da(3,1,1,1),new da(1,1,1,1),new da(3,0,1,1),new da(1,0,1,1)];this._cubeDirections=[new n(1,0,0),new n(-1,0,0),new n(0,0,1),new n(0,0,-1),new n(0,1,0),new n(0,-1,0)];this._cubeUps=[new n(0,1,0),new n(0,1,0),new n(0,1,0),new n(0,
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+1,0),new n(0,0,1),new n(0,0,-1)]}function Ze(a,b,c,d){aa.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 rg}function oe(a,b,c,d,e,f){bb.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=void 0!==a?a:-1;this.right=void 0!==b?b:1;this.top=void 0!==c?c:1;this.bottom=void 0!==d?d:-1;
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+this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function $e(){ib.call(this,new oe(-5,5,5,-5,.5,500))}function af(a,b){aa.call(this,a,b);this.type="DirectionalLight";this.position.copy(C.DefaultUp);this.updateMatrix();this.target=new C;this.shadow=new $e}function bf(a,b){aa.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function cf(a,b,c,d){aa.call(this,a,b);this.type="RectAreaLight";this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function df(a){Y.call(this,
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a);this.textures={}}function ef(){D.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function ff(a,b,c,d){"number"===typeof c&&(d=c,c=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument."));O.call(this,a,b,c);this.meshPerAttribute=d||1}function gf(a){Y.call(this,a)}function hf(a){Y.call(this,a)}function sg(a){"undefined"===typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");
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-"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");Y.call(this,a);this.options=void 0}function tg(){this.type="ShapePath";this.color=new I;this.subPaths=[];this.currentPath=null}function ug(a){this.type="Font";this.data=a}function vg(a){Y.call(this,a)}function jf(a){Y.call(this,a)}function kf(){this.coefficients=[];for(var a=0;9>a;a++)this.coefficients.push(new n)}function Xa(a,b){da.call(this,void 0,b);this.sh=void 0!==a?a:new kf}function wg(a,b,c){Xa.call(this,
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-void 0,c);a=(new I).set(a);c=(new I).set(b);b=new n(a.r,a.g,a.b);a=new n(c.r,c.g,c.b);c=Math.sqrt(Math.PI);var d=c*Math.sqrt(.75);this.sh.coefficients[0].copy(b).add(a).multiplyScalar(c);this.sh.coefficients[1].copy(b).sub(a).multiplyScalar(d)}function xg(a,b){Xa.call(this,void 0,b);a=(new I).set(a);this.sh.coefficients[0].set(a.r,a.g,a.b).multiplyScalar(2*Math.sqrt(Math.PI))}function Xh(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new ja;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=
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+"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");Y.call(this,a);this.options=void 0}function tg(){this.type="ShapePath";this.color=new I;this.subPaths=[];this.currentPath=null}function ug(a){this.type="Font";this.data=a}function vg(a){Y.call(this,a)}function jf(a){Y.call(this,a)}function kf(){this.coefficients=[];for(var a=0;9>a;a++)this.coefficients.push(new n)}function Xa(a,b){aa.call(this,void 0,b);this.sh=void 0!==a?a:new kf}function wg(a,b,c){Xa.call(this,
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+void 0,c);a=(new I).set(a);c=(new I).set(b);b=new n(a.r,a.g,a.b);a=new n(c.r,c.g,c.b);c=Math.sqrt(Math.PI);var d=c*Math.sqrt(.75);this.sh.coefficients[0].copy(b).add(a).multiplyScalar(c);this.sh.coefficients[1].copy(b).sub(a).multiplyScalar(d)}function xg(a,b){Xa.call(this,void 0,b);a=(new I).set(a);this.sh.coefficients[0].set(a.r,a.g,a.b).multiplyScalar(2*Math.sqrt(Math.PI))}function Yh(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new ja;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=
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!1;this.cameraR=new ja;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=!1;this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}function yg(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function zg(){C.call(this);this.type="AudioListener";this.context=Ag.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null;this.timeDelta=0;this._clock=new yg}function dd(a){C.call(this);
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this.type="Audio";this.listener=a;this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=!1;this.buffer=null;this.detune=0;this.loop=!1;this.offset=this.startTime=0;this.duration=void 0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this.filters=[]}function Bg(a){dd.call(this,a);this.panner=this.context.createPanner();this.panner.panningModel="HRTF";this.panner.connect(this.gain)}function Cg(a,b){this.analyser=
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-a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function Dg(a,b,c){this.binding=a;this.valueSize=c;a=Float64Array;switch(b){case "quaternion":b=this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function Yh(a,b,c){c=c||Aa.parseTrackName(b);
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-this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function Aa(a,b,c){this.path=b;this.parsedPath=c||Aa.parseTrackName(b);this.node=Aa.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function Zh(){this.uuid=N.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=0;var a={};this._indicesByUUID=a;for(var b=0,c=arguments.length;b!==c;++b)a[arguments[b].uuid]=b;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var d=this;this.stats=
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-{objects:{get total(){return d._objects.length},get inUse(){return this.total-d.nCachedObjects_}},get bindingsPerObject(){return d._bindings.length}}}function $h(a,b,c){this._mixer=a;this._clip=b;this._localRoot=c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=
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|
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+a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function Dg(a,b,c){this.binding=a;this.valueSize=c;a=Float64Array;switch(b){case "quaternion":b=this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function Zh(a,b,c){c=c||Aa.parseTrackName(b);
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|
|
+this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function Aa(a,b,c){this.path=b;this.parsedPath=c||Aa.parseTrackName(b);this.node=Aa.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function $h(){this.uuid=N.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=0;var a={};this._indicesByUUID=a;for(var b=0,c=arguments.length;b!==c;++b)a[arguments[b].uuid]=b;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var d=this;this.stats=
|
|
|
+{objects:{get total(){return d._objects.length},get inUse(){return this.total-d.nCachedObjects_}},get bindingsPerObject(){return d._bindings.length}}}function ai(a,b,c){this._mixer=a;this._clip=b;this._localRoot=c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=
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|
|
this._cacheIndex=null;this.loop=2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity;this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=this.zeroSlopeAtStart=!0}function Eg(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function lf(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);
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-this.value=a}function Fg(a,b,c){Gb.call(this,a,b);this.meshPerAttribute=c||1}function ai(a,b,c,d){this.ray=new Sb(a,b);this.near=c||0;this.far=d||Infinity;this.camera=null;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function bi(a,b){return a.distance-b.distance}function Gg(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,
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-c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)Gg(a[d],b,c,!0)}}function ci(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 di(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function Hg(a,b){this.min=void 0!==a?a:new w(Infinity,Infinity);this.max=void 0!==b?b:new w(-Infinity,-Infinity)}function Ig(a,b){this.start=void 0!==a?a:new n;this.end=void 0!==b?b:new n}function pe(a){C.call(this);
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+this.value=a}function Fg(a,b,c){Gb.call(this,a,b);this.meshPerAttribute=c||1}function bi(a,b,c,d){this.ray=new Sb(a,b);this.near=c||0;this.far=d||Infinity;this.camera=null;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function ci(a,b){return a.distance-b.distance}function Gg(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,
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+c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)Gg(a[d],b,c,!0)}}function di(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 ei(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function Hg(a,b){this.min=void 0!==a?a:new w(Infinity,Infinity);this.max=void 0!==b?b:new w(-Infinity,-Infinity)}function Ig(a,b){this.start=void 0!==a?a:new n;this.end=void 0!==b?b:new n}function pe(a){C.call(this);
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this.material=a;this.render=function(){}}function qe(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new D;b=new A(6*b,3);c.addAttribute("position",b);T.call(this,c,new U({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function ed(a,b){C.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=
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|
|
-!1;this.color=b;a=new D;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];for(var 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 A(b,3));b=new U({fog:!1});this.cone=new T(a,b);this.add(this.cone);this.update()}function ei(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,ei(a.children[c]));return b}function fd(a){for(var b=ei(a),c=new D,d=[],e=
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+!1;this.color=b;a=new D;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];for(var 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 A(b,3));b=new U({fog:!1});this.cone=new T(a,b);this.add(this.cone);this.update()}function fi(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,fi(a.children[c]));return b}function fd(a){for(var b=fi(a),c=new D,d=[],e=
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[],f=new I(0,0,1),g=new I(0,1,0),h=0;h<b.length;h++){var l=b[h];l.parent&&l.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,g.g,g.b))}c.addAttribute("position",new A(d,3));c.addAttribute("color",new A(e,3));d=new U({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});T.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function gd(a,b,c){this.light=a;this.light.updateMatrixWorld();this.color=c;a=new Ib(b,4,2);b=new Ga({wireframe:!0,
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fog:!1});R.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function hd(a,b){this.type="RectAreaLightHelper";this.light=a;this.color=b;a=new D;a.addAttribute("position",new A([1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3));a.computeBoundingSphere();b=new U({fog:!1});wa.call(this,a,b);a=new D;a.addAttribute("position",new A([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3));a.computeBoundingSphere();this.add(new R(a,new Ga({side:1,fog:!1})));this.update()}function id(a,
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b,c){C.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new cc(b);a.rotateY(.5*Math.PI);this.material=new Ga({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.addAttribute("color",new O(b,3));this.add(new R(a,this.material));this.update()}function jd(a,b){this.lightProbe=a;this.size=b;a=new la({defines:{GAMMA_OUTPUT:""},uniforms:{sh:{value:this.lightProbe.sh.coefficients},
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@@ -335,7 +335,7 @@ new A(g,3));T.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&t
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d=new D;d.setIndex(new O(a,1));d.addAttribute("position",new O(c,3));T.call(this,d,new U({color:b}));this.matrixAutoUpdate=!1;this.update()}function te(a,b){this.type="Box3Helper";this.box=a;b=b||16776960;a=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]);var c=new D;c.setIndex(new O(a,1));c.addAttribute("position",new A([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3));T.call(this,c,new U({color:b}));this.geometry.computeBoundingSphere()}function ue(a,b,c){this.type=
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"PlaneHelper";this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new D;b.addAttribute("position",new A([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3));b.computeBoundingSphere();wa.call(this,b,new U({color:a}));b=new D;b.addAttribute("position",new A([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new R(b,new Ga({color:a,opacity:.2,transparent:!0,depthWrite:!1})))}function tb(a,b,c,d,e,f){C.call(this);void 0===a&&(a=new n(0,
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0,1));void 0===b&&(b=new n(0,0,0));void 0===c&&(c=1);void 0===d&&(d=16776960);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===pf&&(pf=new D,pf.addAttribute("position",new A([0,0,0,0,1,0],3)),Jg=new qb(0,.5,1,5,1),Jg.translate(0,-.5,0));this.position.copy(b);this.line=new wa(pf,new U({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new R(Jg,new Ga({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function ve(a){a=a||1;
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-var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new D;a.addAttribute("position",new A(b,3));a.addAttribute("color",new A([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new U({vertexColors:2});T.call(this,a,b)}function fi(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");ya.call(this,a);this.type="catmullrom";this.closed=!0}function gi(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");ya.call(this,a);this.type=
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+var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new D;a.addAttribute("position",new A(b,3));a.addAttribute("color",new A([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new U({vertexColors:2});T.call(this,a,b)}function gi(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");ya.call(this,a);this.type="catmullrom";this.closed=!0}function hi(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");ya.call(this,a);this.type=
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"catmullrom"}function Kg(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");ya.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});!1==="name"in Function.prototype&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});
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void 0===Object.assign&&(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(Ba.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)},
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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){void 0!==this._listeners&&(a=this._listeners[a],void 0!==a&&(b=a.indexOf(b),-1!==b&&a.splice(b,1)))},dispatchEvent:function(a){if(void 0!==this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;b=b.slice(0);for(var c=0,d=b.length;c<d;c++)b[c].call(this,a)}}}});for(var ua=[],we=0;256>we;we++)ua[we]=(16>we?"0":"")+
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@@ -360,11 +360,11 @@ b){var c=this.angleTo(a);if(0===c)return this;this.slerp(a,Math.min(1,b/c));retu
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this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this._onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z;a=a._w;
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var f=b._x,g=b._y,h=b._z;b=b._w;this._x=c*b+a*f+d*h-e*g;this._y=d*b+a*g+e*f-c*h;this._z=e*b+a*h+c*g-d*f;this._w=a*b-c*f-d*g-e*h;this._onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;a=1-g*g;if(a<=Number.EPSILON)return g=1-b,this._w=g*
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f+b*this._w,this._x=g*c+b*this._x,this._y=g*d+b*this._y,this._z=g*e+b*this._z,this.normalize(),this._onChangeCallback(),this;a=Math.sqrt(a);var h=Math.atan2(a,g);g=Math.sin((1-b)*h)/a;b=Math.sin(b*h)/a;this._w=f*g+this._w*b;this._x=c*g+this._x*b;this._y=d*g+this._y*b;this._z=e*g+this._z*b;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];
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-this._w=a[b+3];this._onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},_onChange:function(a){this._onChangeCallback=a;return this},_onChangeCallback:function(){}});var Lg=new n,hi=new sa;Object.assign(n.prototype,{isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=
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+this._w=a[b+3];this._onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},_onChange:function(a){this._onChangeCallback=a;return this},_onChangeCallback:function(){}});var Lg=new n,ii=new sa;Object.assign(n.prototype,{isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=
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a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},
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add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),
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this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=
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-a;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(a){a&&a.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");return this.applyQuaternion(hi.setFromEuler(a))},applyAxisAngle:function(a,b){return this.applyQuaternion(hi.setFromAxisAngle(a,b))},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]*
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+a;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(a){a&&a.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");return this.applyQuaternion(ii.setFromEuler(a))},applyAxisAngle:function(a,b){return this.applyQuaternion(ii.setFromAxisAngle(a,b))},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]*
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d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,l=a*c+g*b-e*d,m=a*d+e*c-f*b;b=-e*b-f*c-g*d;this.x=h*a+b*-e+l*-g-m*-f;this.y=l*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-l*-e;return this},
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project:function(a){return this.applyMatrix4(a.matrixWorldInverse).applyMatrix4(a.projectionMatrix)},unproject:function(a){return this.applyMatrix4(a.projectionMatrixInverse).applyMatrix4(a.matrixWorld)},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(a,b){this.x=Math.max(a,Math.min(b,this.x));this.y=Math.max(a,Math.min(b,this.y));this.z=Math.max(a,
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@@ -374,7 +374,7 @@ Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1
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a)},crossVectors:function(a,b){var c=a.x,d=a.y;a=a.z;var e=b.x,f=b.y;b=b.z;this.x=d*b-a*f;this.y=a*e-c*b;this.z=c*f-d*e;return this},projectOnVector:function(a){var b=a.dot(this)/a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(a){Lg.copy(this).projectOnVector(a);return this.sub(Lg)},reflect:function(a){return this.sub(Lg.copy(a).multiplyScalar(2*this.dot(a)))},angleTo:function(a){a=this.dot(a)/Math.sqrt(this.lengthSq()*a.lengthSq());return Math.acos(N.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},
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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},manhattanDistanceTo:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){return this.setFromSphericalCoords(a.radius,a.phi,a.theta)},setFromSphericalCoords:function(a,b,c){var d=Math.sin(b)*a;this.x=d*Math.sin(c);this.y=Math.cos(b)*a;this.z=d*Math.cos(c);return this},setFromCylindrical:function(a){return this.setFromCylindricalCoords(a.radius,a.theta,
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a.y)},setFromCylindricalCoords:function(a,b,c){this.x=a*Math.sin(b);this.y=c;this.z=a*Math.cos(b);return this},setFromMatrixPosition:function(a){a=a.elements;this.x=a[12];this.y=a[13];this.z=a[14];return this},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===
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-this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}});var qc=new n;Object.assign(S.prototype,{isMatrix3:!0,set:function(a,
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+this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}});var qc=new n;Object.assign(ca.prototype,{isMatrix3:!0,set:function(a,
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b,c,d,e,f,g,h,l){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=l;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},
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applyToBufferAttribute:function(a){for(var b=0,c=a.count;b<c;b++)qc.x=a.getX(b),qc.y=a.getY(b),qc.z=a.getZ(b),qc.applyMatrix3(this),a.setXYZ(b,qc.x,qc.y,qc.z);return a},multiply:function(a){return this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;b=this.elements;a=c[0];var e=c[3],f=c[6],g=c[1],h=c[4],l=c[7],m=c[2],k=c[5];c=c[8];var u=d[0],t=d[3],r=d[6],q=d[1],n=d[4],y=d[7],z=d[2],x=d[5];d=d[8];
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b[0]=a*u+e*q+f*z;b[3]=a*t+e*n+f*x;b[6]=a*r+e*y+f*d;b[1]=g*u+h*q+l*z;b[4]=g*t+h*n+l*x;b[7]=g*r+h*y+l*d;b[2]=m*u+k*q+c*z;b[5]=m*t+k*n+c*x;b[8]=m*r+k*y+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],l=a[7];a=a[8];return b*f*a-b*g*l-c*e*a+c*g*h+d*e*l-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3: .getInverse() no longer takes a Matrix4 argument.");
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@@ -382,12 +382,12 @@ var c=a.elements;a=this.elements;var d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],l=c[5],m
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transpose:function(){var a=this.elements;var b=a[1];a[1]=a[3];a[3]=b;b=a[2];a[2]=a[6];a[6]=b;b=a[5];a[5]=a[7];a[7]=b;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},setUvTransform:function(a,b,c,d,e,f,g){var h=Math.cos(e);e=Math.sin(e);this.set(c*h,c*e,-c*(h*f+e*g)+f+a,-d*e,d*h,-d*(-e*f+h*g)+g+
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b,0,0,1)},scale:function(a,b){var c=this.elements;c[0]*=a;c[3]*=a;c[6]*=a;c[1]*=b;c[4]*=b;c[7]*=b;return this},rotate:function(a){var b=Math.cos(a);a=Math.sin(a);var c=this.elements,d=c[0],e=c[3],f=c[6],g=c[1],h=c[4],l=c[7];c[0]=b*d+a*g;c[3]=b*e+a*h;c[6]=b*f+a*l;c[1]=-a*d+b*g;c[4]=-a*e+b*h;c[7]=-a*f+b*l;return this},translate:function(a,b){var c=this.elements;c[0]+=a*c[2];c[3]+=a*c[5];c[6]+=a*c[8];c[1]+=b*c[2];c[4]+=b*c[5];c[7]+=b*c[8];return this},equals:function(a){var b=this.elements;a=a.elements;
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for(var c=0;9>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}});var md,Kb={getDataURL:function(a){if("undefined"==typeof HTMLCanvasElement)return a.src;if(!(a instanceof HTMLCanvasElement)){void 0===md&&(md=document.createElementNS("http://www.w3.org/1999/xhtml",
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-"canvas"));md.width=a.width;md.height=a.height;var b=md.getContext("2d");a instanceof ImageData?b.putImageData(a,0,0):b.drawImage(a,0,0,a.width,a.height);a=md}return 2048<a.width||2048<a.height?a.toDataURL("image/jpeg",.6):a.toDataURL("image/png")}},Ni=0;Z.DEFAULT_IMAGE=void 0;Z.DEFAULT_MAPPING=300;Z.prototype=Object.assign(Object.create(Ba.prototype),{constructor:Z,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,
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+"canvas"));md.width=a.width;md.height=a.height;var b=md.getContext("2d");a instanceof ImageData?b.putImageData(a,0,0):b.drawImage(a,0,0,a.width,a.height);a=md}return 2048<a.width||2048<a.height?a.toDataURL("image/jpeg",.6):a.toDataURL("image/png")}},Oi=0;Z.DEFAULT_IMAGE=void 0;Z.DEFAULT_MAPPING=300;Z.prototype=Object.assign(Object.create(Ba.prototype),{constructor:Z,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,
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this.center.x,this.center.y)},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.center.copy(a.center);this.rotation=a.rotation;this.matrixAutoUpdate=a.matrixAutoUpdate;
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this.matrix.copy(a.matrix);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){var b=void 0===a||"string"===typeof a;if(!b&&void 0!==a.textures[this.uuid])return a.textures[this.uuid];var c={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,
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this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,type:this.type,encoding:this.encoding,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};if(void 0!==this.image){var d=this.image;void 0===d.uuid&&(d.uuid=N.generateUUID());if(!b&&void 0===a.images[d.uuid]){if(Array.isArray(d)){var e=[];for(var f=0,g=d.length;f<
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g;f++)e.push(Kb.getDataURL(d[f]))}else e=Kb.getDataURL(d);a.images[d.uuid]={uuid:d.uuid,url:e}}c.image=d.uuid}b||(a.textures[this.uuid]=c);return c},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(a){if(300!==this.mapping)return a;a.applyMatrix3(this.matrix);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-=
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-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);return a}});Object.defineProperty(Z.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.defineProperties(ca.prototype,{width:{get:function(){return this.z},set:function(a){this.z=a}},height:{get:function(){return this.w},set:function(a){this.w=a}}});Object.assign(ca.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=
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+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);return a}});Object.defineProperty(Z.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.defineProperties(da.prototype,{width:{get:function(){return this.z},set:function(a){this.z=a}},height:{get:function(){return this.w},set:function(a){this.w=a}}});Object.assign(da.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=
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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;
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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},
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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-=
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@@ -400,15 +400,15 @@ Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);this.w=Ma
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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)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-
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this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute().");
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this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}});ka.prototype=Object.assign(Object.create(Ba.prototype),{constructor:ka,isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.texture.image.width=a,this.texture.image.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);
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-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"})}});Of.prototype=Object.assign(Object.create(ka.prototype),{constructor:Of,isWebGLMultisampleRenderTarget:!0,copy:function(a){ka.prototype.copy.call(this,a);this.samples=a.samples;return this}});var Ka=new n,ra=new M,kk=new n(0,0,0),lk=new n(1,1,1),Lb=new n,qf=new n,oa=new n;Object.assign(M.prototype,{isMatrix4:!0,
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+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"})}});Of.prototype=Object.assign(Object.create(ka.prototype),{constructor:Of,isWebGLMultisampleRenderTarget:!0,copy:function(a){ka.prototype.copy.call(this,a);this.samples=a.samples;return this}});var Ka=new n,ra=new M,pk=new n(0,0,0),qk=new n(1,1,1),Lb=new n,qf=new n,oa=new n;Object.assign(M.prototype,{isMatrix4:!0,
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set:function(a,b,c,d,e,f,g,h,l,m,k,u,t,r,q,n){var p=this.elements;p[0]=a;p[4]=b;p[8]=c;p[12]=d;p[1]=e;p[5]=f;p[9]=g;p[13]=h;p[2]=l;p[6]=m;p[10]=k;p[14]=u;p[3]=t;p[7]=r;p[11]=q;p[15]=n;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 M).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];b[9]=a[9];b[10]=a[10];b[11]=a[11];
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b[12]=a[12];b[13]=a[13];b[14]=a[14];b[15]=a[15];return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(a){var b=this.elements,c=a.elements,d=1/Ka.setFromMatrixColumn(a,0).length(),
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e=1/Ka.setFromMatrixColumn(a,1).length();a=1/Ka.setFromMatrixColumn(a,2).length();b[0]=c[0]*d;b[1]=c[1]*d;b[2]=c[2]*d;b[3]=0;b[4]=c[4]*e;b[5]=c[5]*e;b[6]=c[6]*e;b[7]=0;b[8]=c[8]*a;b[9]=c[9]*a;b[10]=c[10]*a;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix4: .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);var g=Math.cos(d);
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d=Math.sin(d);var h=Math.cos(e);e=Math.sin(e);if("XYZ"===a.order){a=f*h;var l=f*e,m=c*h,k=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=l+m*d;b[5]=a-k*d;b[9]=-c*g;b[2]=k-a*d;b[6]=m+l*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,l=g*e,m=d*h,k=d*e,b[0]=a+k*c,b[4]=m*c-l,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=l*c-m,b[6]=k+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,l=g*e,m=d*h,k=d*e,b[0]=a-k*c,b[4]=-f*e,b[8]=m+l*c,b[1]=l+m*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,l=f*e,m=c*h,k=c*e,b[0]=g*h,
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-b[4]=m*d-l,b[8]=a*d+k,b[1]=g*e,b[5]=k*d+a,b[9]=l*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,l=f*d,m=c*g,k=c*d,b[0]=g*h,b[4]=k-a*e,b[8]=m*e+l,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=l*e+m,b[10]=a-k*e):"XZY"===a.order&&(a=f*g,l=f*d,m=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]=l*e-m,b[2]=m*e-l,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){return this.compose(kk,a,lk)},lookAt:function(a,b,
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+b[4]=m*d-l,b[8]=a*d+k,b[1]=g*e,b[5]=k*d+a,b[9]=l*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,l=f*d,m=c*g,k=c*d,b[0]=g*h,b[4]=k-a*e,b[8]=m*e+l,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=l*e+m,b[10]=a-k*e):"XZY"===a.order&&(a=f*g,l=f*d,m=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]=l*e-m,b[2]=m*e-l,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){return this.compose(pk,a,qk)},lookAt:function(a,b,
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c){var d=this.elements;oa.subVectors(a,b);0===oa.lengthSq()&&(oa.z=1);oa.normalize();Lb.crossVectors(c,oa);0===Lb.lengthSq()&&(1===Math.abs(c.z)?oa.x+=1E-4:oa.z+=1E-4,oa.normalize(),Lb.crossVectors(c,oa));Lb.normalize();qf.crossVectors(oa,Lb);d[0]=Lb.x;d[4]=qf.x;d[8]=oa.x;d[1]=Lb.y;d[5]=qf.y;d[9]=oa.y;d[2]=Lb.z;d[6]=qf.z;d[10]=oa.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;b=this.elements;a=c[0];var e=c[4],f=c[8],g=c[12],h=c[1],l=c[5],m=c[9],k=c[13],u=c[2],t=c[6],r=c[10],q=c[14],n=c[3],y=c[7],z=c[11];c=c[15];var x=d[0],w=d[4],A=d[8],B=d[12],C=d[1],D=d[5],E=d[9],G=d[13],H=d[2],I=d[6],J=d[10],M=d[14],N=d[3],O=d[7],P=d[11];d=d[15];b[0]=a*x+e*C+f*H+g*N;b[4]=a*w+e*D+f*I+g*O;b[8]=a*A+e*E+f*J+
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-g*P;b[12]=a*B+e*G+f*M+g*d;b[1]=h*x+l*C+m*H+k*N;b[5]=h*w+l*D+m*I+k*O;b[9]=h*A+l*E+m*J+k*P;b[13]=h*B+l*G+m*M+k*d;b[2]=u*x+t*C+r*H+q*N;b[6]=u*w+t*D+r*I+q*O;b[10]=u*A+t*E+r*J+q*P;b[14]=u*B+t*G+r*M+q*d;b[3]=n*x+y*C+z*H+c*N;b[7]=n*w+y*D+z*I+c*O;b[11]=n*A+y*E+z*J+c*P;b[15]=n*B+y*G+z*M+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(a){for(var b=
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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;b=this.elements;a=c[0];var e=c[4],f=c[8],g=c[12],h=c[1],l=c[5],m=c[9],k=c[13],u=c[2],n=c[6],r=c[10],q=c[14],v=c[3],y=c[7],z=c[11];c=c[15];var x=d[0],w=d[4],A=d[8],B=d[12],C=d[1],D=d[5],E=d[9],G=d[13],H=d[2],I=d[6],J=d[10],M=d[14],N=d[3],O=d[7],P=d[11];d=d[15];b[0]=a*x+e*C+f*H+g*N;b[4]=a*w+e*D+f*I+g*O;b[8]=a*A+e*E+f*J+
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+g*P;b[12]=a*B+e*G+f*M+g*d;b[1]=h*x+l*C+m*H+k*N;b[5]=h*w+l*D+m*I+k*O;b[9]=h*A+l*E+m*J+k*P;b[13]=h*B+l*G+m*M+k*d;b[2]=u*x+n*C+r*H+q*N;b[6]=u*w+n*D+r*I+q*O;b[10]=u*A+n*E+r*J+q*P;b[14]=u*B+n*G+r*M+q*d;b[3]=v*x+y*C+z*H+c*N;b[7]=v*w+y*D+z*I+c*O;b[11]=v*A+y*E+z*J+c*P;b[15]=v*B+y*G+z*M+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(a){for(var b=
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0,c=a.count;b<c;b++)Ka.x=a.getX(b),Ka.y=a.getY(b),Ka.z=a.getZ(b),Ka.applyMatrix4(this),a.setXYZ(b,Ka.x,Ka.y,Ka.z);return a},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],l=a[13],m=a[2],k=a[6],u=a[10],n=a[14];return a[3]*(+e*h*k-d*l*k-e*g*u+c*l*u+d*g*n-c*h*n)+a[7]*(+b*h*n-b*l*u+e*f*u-d*f*n+d*l*m-e*h*m)+a[11]*(+b*l*k-b*g*n-e*f*k+c*f*n+e*g*m-c*l*m)+a[15]*(-d*g*m-b*h*k+b*g*u+d*f*k-c*f*u+c*h*m)},transpose:function(){var a=this.elements;var b=a[1];a[1]=a[4];
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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,b,c){var d=this.elements;a.isVector3?(d[12]=a.x,d[13]=a.y,d[14]=a.z):(d[12]=a,d[13]=b,d[14]=c);return this},getInverse:function(a,b){var c=this.elements,d=a.elements;a=d[0];var e=d[1],f=d[2],g=d[3],h=d[4],l=d[5],m=d[6],k=d[7],n=d[8],t=d[9],r=d[10],q=d[11],v=d[12],y=d[13],z=d[14];d=d[15];var x=t*z*k-y*r*k+y*m*q-l*z*q-t*m*d+l*r*d,
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w=v*r*k-n*z*k-v*m*q+h*z*q+n*m*d-h*r*d,A=n*y*k-v*t*k+v*l*q-h*y*q-n*l*d+h*t*d,B=v*t*m-n*y*m-v*l*r+h*y*r+n*l*z-h*t*z,C=a*x+e*w+f*A+g*B;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");return this.identity()}b=1/C;c[0]=x*b;c[1]=(y*r*g-t*z*g-y*f*q+e*z*q+t*f*d-e*r*d)*b;c[2]=(l*z*g-y*m*g+y*f*k-e*z*k-l*f*d+e*m*d)*b;c[3]=(t*m*g-l*r*g-t*f*k+e*r*k+l*f*q-e*m*q)*b;c[4]=w*b;c[5]=
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@@ -418,21 +418,21 @@ 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
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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){var d=this.elements,e=b._x,f=b._y,g=b._z,h=b._w,l=e+e,m=f+f,k=g+g;b=e*l;var n=e*m;e*=k;var t=f*m;f*=k;g*=k;l*=h;m*=h;h*=k;k=c.x;var r=c.y;c=c.z;d[0]=(1-(t+g))*k;d[1]=(n+h)*k;d[2]=(e-m)*k;d[3]=0;d[4]=(n-h)*r;d[5]=(1-(b+g))*r;d[6]=(f+l)*r;d[7]=0;d[8]=(e+m)*c;d[9]=(f-l)*c;d[10]=(1-(b+t))*c;d[11]=0;d[12]=a.x;d[13]=a.y;d[14]=a.z;d[15]=1;return this},decompose:function(a,b,c){var d=this.elements,e=Ka.set(d[0],d[1],d[2]).length(),
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f=Ka.set(d[4],d[5],d[6]).length(),g=Ka.set(d[8],d[9],d[10]).length();0>this.determinant()&&(e=-e);a.x=d[12];a.y=d[13];a.z=d[14];ra.copy(this);a=1/e;d=1/f;var h=1/g;ra.elements[0]*=a;ra.elements[1]*=a;ra.elements[2]*=a;ra.elements[4]*=d;ra.elements[5]*=d;ra.elements[6]*=d;ra.elements[8]*=h;ra.elements[9]*=h;ra.elements[10]*=h;b.setFromRotationMatrix(ra);c.x=e;c.y=f;c.z=g;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),l=1/(c-d),m=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*l;g[9]=0;g[13]=-((c+d)*l);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;
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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}});var ii=new M,ji=new sa;Qb.RotationOrders=
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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}});var ji=new M,ki=new sa;Qb.RotationOrders=
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"XYZ YZX ZXY XZY YXZ ZYX".split(" ");Qb.DefaultOrder="XYZ";Object.defineProperties(Qb.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(Qb.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],l=e[5],m=e[9],k=e[2],n=e[6];e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.9999999>Math.abs(g)?
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(this._x=Math.atan2(-m,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(n,l),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(m,-1,1)),.9999999>Math.abs(m)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,l)):(this._y=Math.atan2(-k,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(n,-1,1)),.9999999>Math.abs(n)?(this._y=Math.atan2(-k,e),this._z=Math.atan2(-f,l)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(k,-1,1)),.9999999>Math.abs(k)?(this._x=Math.atan2(n,e),this._z=Math.atan2(h,a)):
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(this._x=0,this._z=Math.atan2(-f,l))):"YZX"===b?(this._z=Math.asin(d(h,-1,1)),.9999999>Math.abs(h)?(this._x=Math.atan2(-m,l),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)),.9999999>Math.abs(f)?(this._x=Math.atan2(n,l),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;!1!==c&&this._onChangeCallback();return this},setFromQuaternion:function(a,
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-b,c){ii.makeRotationFromQuaternion(a);return this.setFromRotationMatrix(ii,b,c)},setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(a){ji.setFromEuler(this);return this.setFromQuaternion(ji,a)},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this._onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=
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+b,c){ji.makeRotationFromQuaternion(a);return this.setFromRotationMatrix(ji,b,c)},setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(a){ki.setFromEuler(this);return this.setFromQuaternion(ki,a)},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this._onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=
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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._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new n(this._x,this._y,this._z)},_onChange:function(a){this._onChangeCallback=a;return this},_onChangeCallback:function(){}});Object.assign(Pf.prototype,{set:function(a){this.mask=1<<a|0},enable:function(a){this.mask=this.mask|1<<a|0},enableAll:function(){this.mask=-1},toggle:function(a){this.mask^=1<<a|0},disable:function(a){this.mask&=~(1<<a|
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-0)},disableAll:function(){this.mask=0},test:function(a){return 0!==(this.mask&a.mask)}});var Oi=0,ki=new n,nd=new sa,ub=new M,rf=new n,xe=new n,mk=new n,nk=new sa,li=new n(1,0,0),mi=new n(0,1,0),ni=new n(0,0,1),ok={type:"added"},pk={type:"removed"};C.DefaultUp=new n(0,1,0);C.DefaultMatrixAutoUpdate=!0;C.prototype=Object.assign(Object.create(Ba.prototype),{constructor:C,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(a){this.matrixAutoUpdate&&this.updateMatrix();
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+0)},disableAll:function(){this.mask=0},test:function(a){return 0!==(this.mask&a.mask)}});var Pi=0,li=new n,nd=new sa,ub=new M,rf=new n,xe=new n,rk=new n,sk=new sa,mi=new n(1,0,0),ni=new n(0,1,0),oi=new n(0,0,1),tk={type:"added"},uk={type:"removed"};C.DefaultUp=new n(0,1,0);C.DefaultMatrixAutoUpdate=!0;C.prototype=Object.assign(Object.create(Ba.prototype),{constructor:C,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(a){this.matrixAutoUpdate&&this.updateMatrix();
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this.matrix.premultiply(a);this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(a){this.quaternion.premultiply(a);return this},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(a,b){nd.setFromAxisAngle(a,b);
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-this.quaternion.multiply(nd);return this},rotateOnWorldAxis:function(a,b){nd.setFromAxisAngle(a,b);this.quaternion.premultiply(nd);return this},rotateX:function(a){return this.rotateOnAxis(li,a)},rotateY:function(a){return this.rotateOnAxis(mi,a)},rotateZ:function(a){return this.rotateOnAxis(ni,a)},translateOnAxis:function(a,b){ki.copy(a).applyQuaternion(this.quaternion);this.position.add(ki.multiplyScalar(b));return this},translateX:function(a){return this.translateOnAxis(li,a)},translateY:function(a){return this.translateOnAxis(mi,
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-a)},translateZ:function(a){return this.translateOnAxis(ni,a)},localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(a){return a.applyMatrix4(ub.getInverse(this.matrixWorld))},lookAt:function(a,b,c){a.isVector3?rf.copy(a):rf.set(a,b,c);a=this.parent;this.updateWorldMatrix(!0,!1);xe.setFromMatrixPosition(this.matrixWorld);this.isCamera||this.isLight?ub.lookAt(xe,rf,this.up):ub.lookAt(rf,xe,this.up);this.quaternion.setFromRotationMatrix(ub);a&&(ub.extractRotation(a.matrixWorld),
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-nd.setFromRotationMatrix(ub),this.quaternion.premultiply(nd.inverse()))},add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,this.children.push(a),a.dispatchEvent(ok)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<
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-arguments.length){for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);return this}b=this.children.indexOf(a);-1!==b&&(a.parent=null,this.children.splice(b,1),a.dispatchEvent(pk));return this},attach:function(a){this.updateWorldMatrix(!0,!1);ub.getInverse(this.matrixWorld);null!==a.parent&&(a.parent.updateWorldMatrix(!0,!1),ub.multiply(a.parent.matrixWorld));a.applyMatrix(ub);a.updateWorldMatrix(!1,!1);this.add(a);return this},getObjectById:function(a){return this.getObjectByProperty("id",
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+this.quaternion.multiply(nd);return this},rotateOnWorldAxis:function(a,b){nd.setFromAxisAngle(a,b);this.quaternion.premultiply(nd);return this},rotateX:function(a){return this.rotateOnAxis(mi,a)},rotateY:function(a){return this.rotateOnAxis(ni,a)},rotateZ:function(a){return this.rotateOnAxis(oi,a)},translateOnAxis:function(a,b){li.copy(a).applyQuaternion(this.quaternion);this.position.add(li.multiplyScalar(b));return this},translateX:function(a){return this.translateOnAxis(mi,a)},translateY:function(a){return this.translateOnAxis(ni,
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+a)},translateZ:function(a){return this.translateOnAxis(oi,a)},localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(a){return a.applyMatrix4(ub.getInverse(this.matrixWorld))},lookAt:function(a,b,c){a.isVector3?rf.copy(a):rf.set(a,b,c);a=this.parent;this.updateWorldMatrix(!0,!1);xe.setFromMatrixPosition(this.matrixWorld);this.isCamera||this.isLight?ub.lookAt(xe,rf,this.up):ub.lookAt(rf,xe,this.up);this.quaternion.setFromRotationMatrix(ub);a&&(ub.extractRotation(a.matrixWorld),
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+nd.setFromRotationMatrix(ub),this.quaternion.premultiply(nd.inverse()))},add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,this.children.push(a),a.dispatchEvent(tk)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<
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+arguments.length){for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);return this}b=this.children.indexOf(a);-1!==b&&(a.parent=null,this.children.splice(b,1),a.dispatchEvent(uk));return this},attach:function(a){this.updateWorldMatrix(!0,!1);ub.getInverse(this.matrixWorld);null!==a.parent&&(a.parent.updateWorldMatrix(!0,!1),ub.multiply(a.parent.matrixWorld));a.applyMatrix(ub);a.updateWorldMatrix(!1,!1);this.add(a);return this},getObjectById:function(a){return this.getObjectByProperty("id",
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a)},getObjectByName:function(a){return this.getObjectByProperty("name",a)},getObjectByProperty:function(a,b){if(this[a]===b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),a=new n);this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),
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-a=new sa);this.updateMatrixWorld(!0);this.matrixWorld.decompose(xe,a,mk);return a},getWorldScale:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),a=new n);this.updateMatrixWorld(!0);this.matrixWorld.decompose(xe,nk,a);return a},getWorldDirection:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),a=new n);this.updateMatrixWorld(!0);var b=this.matrixWorld.elements;return a.set(b[8],b[9],b[10]).normalize()},
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+a=new sa);this.updateMatrixWorld(!0);this.matrixWorld.decompose(xe,a,rk);return a},getWorldScale:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),a=new n);this.updateMatrixWorld(!0);this.matrixWorld.decompose(xe,sk,a);return a},getWorldDirection:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),a=new n);this.updateMatrixWorld(!0);var b=this.matrixWorld.elements;return a.set(b[8],b[9],b[10]).normalize()},
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raycast:function(){},traverse:function(a){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverse(a)},traverseVisible:function(a){if(!1!==this.visible){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverseVisible(a)}},traverseAncestors:function(a){var b=this.parent;null!==b&&(a(b),b.traverseAncestors(a))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale);this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){this.matrixAutoUpdate&&
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this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].updateMatrixWorld(a)},updateWorldMatrix:function(a,b){var c=this.parent;!0===a&&null!==c&&c.updateWorldMatrix(!0,!1);this.matrixAutoUpdate&&this.updateMatrix();null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,
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this.matrix);if(!0===b)for(a=this.children,b=0,c=a.length;b<c;b++)a[b].updateWorldMatrix(!1,!0)},toJSON:function(a){function b(b,c){void 0===b[c.uuid]&&(b[c.uuid]=c.toJSON(a));return c.uuid}function c(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var d=void 0===a||"string"===typeof a,e={};d&&(a={geometries:{},materials:{},textures:{},images:{},shapes:{}},e.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var f={};f.uuid=this.uuid;f.type=this.type;""!==
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@@ -452,7 +452,7 @@ c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<
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rc.y,Mb.z,0,-Mb.x,Nb.z,0,-Nb.x,rc.z,0,-rc.x,-Mb.y,Mb.x,0,-Nb.y,Nb.x,0,-rc.y,rc.x,0];if(!Qf(a,od,pd,qd,sf))return!1;a=[1,0,0,0,1,0,0,0,1];if(!Qf(a,od,pd,qd,sf))return!1;tf.crossVectors(Mb,Nb);a=[tf.x,tf.y,tf.z];return Qf(a,od,pd,qd,sf)},clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box3: .clampPoint() target is now required"),b=new n);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(a){return jb.copy(a).clamp(this.min,this.max).sub(a).length()},getBoundingSphere:function(a){void 0===
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a&&console.error("THREE.Box3: .getBoundingSphere() target is now required");this.getCenter(a.center);a.radius=.5*this.getSize(jb).length();return a},intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(a){if(this.isEmpty())return this;vb[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(a);vb[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(a);
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vb[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(a);vb[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(a);vb[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(a);vb[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(a);vb[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(a);vb[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(a);this.setFromPoints(vb);return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&
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-a.max.equals(this.max)}});var qk=new ab;Object.assign(nb.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(a,b){var c=this.center;void 0!==b?c.copy(b):qk.setFromPoints(a).getCenter(c);for(var d=b=0,e=a.length;d<e;d++)b=Math.max(b,c.distanceToSquared(a[d]));this.radius=Math.sqrt(b);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>=
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+a.max.equals(this.max)}});var vk=new ab;Object.assign(nb.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(a,b){var c=this.center;void 0!==b?c.copy(b):vk.setFromPoints(a).getCenter(c);for(var d=b=0,e=a.length;d<e;d++)b=Math.max(b,c.distanceToSquared(a[d]));this.radius=Math.sqrt(b);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>=
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this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(a.distanceToPoint(this.center))<=this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a);
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void 0===b&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),b=new n);b.copy(a);c>this.radius*this.radius&&(b.sub(this.center).normalize(),b.multiplyScalar(this.radius).add(this.center));return b},getBoundingBox:function(a){void 0===a&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),a=new ab);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}});var wb=new n,Mg=new n,uf=new n,Ob=new n,Ng=new n,vf=new n,Og=new n;Object.assign(Sb.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){void 0===b&&(console.warn("THREE.Ray: .at() target is now required"),
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@@ -462,14 +462,14 @@ g-h;var k=e*m;0<=a?b>=-k?b<=k?(e=1/m,a*=e,b*=e,f=a*(a+f*b+2*g)+b*(f*a+b+2*h)+l):
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d&&d.copy(uf).multiplyScalar(b).add(Mg);return f},intersectSphere:function(a,b){wb.subVectors(a.center,this.origin);var c=wb.dot(this.direction),d=wb.dot(wb)-c*c;a=a.radius*a.radius;if(d>a)return null;a=Math.sqrt(a-d);d=c-a;c+=a;return 0>d&&0>c?null:0>d?this.at(c,b):this.at(d,b)},intersectsSphere:function(a){return this.distanceSqToPoint(a.center)<=a.radius*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)+
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a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,b){a=this.distanceToPlane(a);return null===a?null:this.at(a,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=1/this.direction.x;var d=1/this.direction.y;var e=1/this.direction.z,f=this.origin;if(0<=c){var g=(a.min.x-f.x)*c;c*=a.max.x-f.x}else g=(a.max.x-f.x)*c,c*=a.min.x-f.x;if(0<=d){var h=(a.min.y-f.y)*d;d*=a.max.y-f.y}else h=(a.max.y-
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f.y)*d,d*=a.min.y-f.y;if(g>d||h>c)return null;if(h>g||g!==g)g=h;if(d<c||c!==c)c=d;0<=e?(h=(a.min.z-f.z)*e,a=(a.max.z-f.z)*e):(h=(a.max.z-f.z)*e,a=(a.min.z-f.z)*e);if(g>a||h>c)return null;if(h>g||g!==g)g=h;if(a<c||c!==c)c=a;return 0>c?null:this.at(0<=g?g:c,b)},intersectsBox:function(a){return null!==this.intersectBox(a,wb)},intersectTriangle:function(a,b,c,d,e){Ng.subVectors(b,a);vf.subVectors(c,a);Og.crossVectors(Ng,vf);b=this.direction.dot(Og);if(0<b){if(d)return null;d=1}else if(0>b)d=-1,b=-b;else return null;
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-Ob.subVectors(this.origin,a);a=d*this.direction.dot(vf.crossVectors(Ob,vf));if(0>a)return null;c=d*this.direction.dot(Ng.cross(Ob));if(0>c||a+c>b)return null;a=-d*Ob.dot(Og);return 0>a?null:this.at(a/b,e)},applyMatrix4:function(a){this.origin.applyMatrix4(a);this.direction.transformDirection(a);return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}});var Ya=new n,xb=new n,Pg=new n,yb=new n,rd=new n,sd=new n,oi=new n,Qg=new n,Rg=new n,Sg=new n;Object.assign(aa,
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+Ob.subVectors(this.origin,a);a=d*this.direction.dot(vf.crossVectors(Ob,vf));if(0>a)return null;c=d*this.direction.dot(Ng.cross(Ob));if(0>c||a+c>b)return null;a=-d*Ob.dot(Og);return 0>a?null:this.at(a/b,e)},applyMatrix4:function(a){this.origin.applyMatrix4(a);this.direction.transformDirection(a);return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}});var Ya=new n,xb=new n,Pg=new n,yb=new n,rd=new n,sd=new n,pi=new n,Qg=new n,Rg=new n,Sg=new n;Object.assign(ba,
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{getNormal:function(a,b,c,d){void 0===d&&(console.warn("THREE.Triangle: .getNormal() target is now required"),d=new n);d.subVectors(c,b);Ya.subVectors(a,b);d.cross(Ya);a=d.lengthSq();return 0<a?d.multiplyScalar(1/Math.sqrt(a)):d.set(0,0,0)},getBarycoord:function(a,b,c,d,e){Ya.subVectors(d,b);xb.subVectors(c,b);Pg.subVectors(a,b);a=Ya.dot(Ya);b=Ya.dot(xb);c=Ya.dot(Pg);var f=xb.dot(xb);d=xb.dot(Pg);var g=a*f-b*b;void 0===e&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),e=new n);
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-if(0===g)return e.set(-2,-1,-1);g=1/g;f=(f*c-b*d)*g;a=(a*d-b*c)*g;return e.set(1-f-a,a,f)},containsPoint:function(a,b,c,d){aa.getBarycoord(a,b,c,d,yb);return 0<=yb.x&&0<=yb.y&&1>=yb.x+yb.y},getUV:function(a,b,c,d,e,f,g,h){this.getBarycoord(a,b,c,d,yb);h.set(0,0);h.addScaledVector(e,yb.x);h.addScaledVector(f,yb.y);h.addScaledVector(g,yb.z);return h},isFrontFacing:function(a,b,c,d){Ya.subVectors(c,b);xb.subVectors(a,b);return 0>Ya.cross(xb).dot(d)?!0:!1}});Object.assign(aa.prototype,{set:function(a,
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+if(0===g)return e.set(-2,-1,-1);g=1/g;f=(f*c-b*d)*g;a=(a*d-b*c)*g;return e.set(1-f-a,a,f)},containsPoint:function(a,b,c,d){ba.getBarycoord(a,b,c,d,yb);return 0<=yb.x&&0<=yb.y&&1>=yb.x+yb.y},getUV:function(a,b,c,d,e,f,g,h){this.getBarycoord(a,b,c,d,yb);h.set(0,0);h.addScaledVector(e,yb.x);h.addScaledVector(f,yb.y);h.addScaledVector(g,yb.z);return h},isFrontFacing:function(a,b,c,d){Ya.subVectors(c,b);xb.subVectors(a,b);return 0>Ya.cross(xb).dot(d)?!0:!1}});Object.assign(ba.prototype,{set:function(a,
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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},getArea:function(){Ya.subVectors(this.c,this.b);xb.subVectors(this.a,this.b);return.5*Ya.cross(xb).length()},getMidpoint:function(a){void 0===a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),
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-a=new n);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return aa.getNormal(this.a,this.b,this.c,a)},getPlane:function(a){void 0===a&&(console.warn("THREE.Triangle: .getPlane() target is now required"),a=new n);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return aa.getBarycoord(a,this.a,this.b,this.c,b)},getUV:function(a,b,c,d,e){return aa.getUV(a,this.a,this.b,this.c,b,c,d,e)},containsPoint:function(a){return aa.containsPoint(a,
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-this.a,this.b,this.c)},isFrontFacing:function(a){return aa.isFrontFacing(this.a,this.b,this.c,a)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),b=new n);var c=this.a,d=this.b,e=this.c;rd.subVectors(d,c);sd.subVectors(e,c);Qg.subVectors(a,c);var f=rd.dot(Qg),g=sd.dot(Qg);if(0>=f&&0>=g)return b.copy(c);Rg.subVectors(a,d);var h=rd.dot(Rg),l=sd.dot(Rg);if(0<=h&&l<=
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-h)return b.copy(d);var m=f*l-h*g;if(0>=m&&0<=f&&0>=h)return d=f/(f-h),b.copy(c).addScaledVector(rd,d);Sg.subVectors(a,e);a=rd.dot(Sg);var k=sd.dot(Sg);if(0<=k&&a<=k)return b.copy(e);f=a*g-f*k;if(0>=f&&0<=g&&0>=k)return m=g/(g-k),b.copy(c).addScaledVector(sd,m);g=h*k-a*l;if(0>=g&&0<=l-h&&0<=a-k)return oi.subVectors(e,d),m=(l-h)/(l-h+(a-k)),b.copy(d).addScaledVector(oi,m);e=1/(g+f+m);d=f*e;m*=e;return b.copy(c).addScaledVector(rd,d).addScaledVector(sd,m)},equals:function(a){return a.a.equals(this.a)&&
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-a.b.equals(this.b)&&a.c.equals(this.c)}});var rk={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,
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+a=new n);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return ba.getNormal(this.a,this.b,this.c,a)},getPlane:function(a){void 0===a&&(console.warn("THREE.Triangle: .getPlane() target is now required"),a=new n);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return ba.getBarycoord(a,this.a,this.b,this.c,b)},getUV:function(a,b,c,d,e){return ba.getUV(a,this.a,this.b,this.c,b,c,d,e)},containsPoint:function(a){return ba.containsPoint(a,
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+this.a,this.b,this.c)},isFrontFacing:function(a){return ba.isFrontFacing(this.a,this.b,this.c,a)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),b=new n);var c=this.a,d=this.b,e=this.c;rd.subVectors(d,c);sd.subVectors(e,c);Qg.subVectors(a,c);var f=rd.dot(Qg),g=sd.dot(Qg);if(0>=f&&0>=g)return b.copy(c);Rg.subVectors(a,d);var h=rd.dot(Rg),l=sd.dot(Rg);if(0<=h&&l<=
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+h)return b.copy(d);var m=f*l-h*g;if(0>=m&&0<=f&&0>=h)return d=f/(f-h),b.copy(c).addScaledVector(rd,d);Sg.subVectors(a,e);a=rd.dot(Sg);var k=sd.dot(Sg);if(0<=k&&a<=k)return b.copy(e);f=a*g-f*k;if(0>=f&&0<=g&&0>=k)return m=g/(g-k),b.copy(c).addScaledVector(sd,m);g=h*k-a*l;if(0>=g&&0<=l-h&&0<=a-k)return pi.subVectors(e,d),m=(l-h)/(l-h+(a-k)),b.copy(d).addScaledVector(pi,m);e=1/(g+f+m);d=f*e;m*=e;return b.copy(c).addScaledVector(rd,d).addScaledVector(sd,m)},equals:function(a){return a.a.equals(this.a)&&
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+a.b.equals(this.b)&&a.c.equals(this.c)}});var wk={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,
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darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,
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green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,
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lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,
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@@ -478,13 +478,13 @@ steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turqu
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this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(a,b,c){a=N.euclideanModulo(a,1);b=N.clamp(b,0,1);c=N.clamp(c,0,1);0===b?this.r=this.g=this.b=c:(b=.5>=c?c*(1+b):c+b-c*b,c=2*c-b,this.r=Rf(c,b,a+1/3),this.g=Rf(c,b,a),this.b=Rf(c,b,a-1/3));return this},setStyle:function(a){function b(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=
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/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,
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parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){d=parseFloat(c[1])/360;var e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=
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-parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0<a.length&&(c=rk[a],void 0!==c?this.setHex(c):console.warn("THREE.Color: Unknown color "+a));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);
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+parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0<a.length&&(c=wk[a],void 0!==c?this.setHex(c):console.warn("THREE.Color: Unknown color "+a));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);
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return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);b=0<b?1/b:1;this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},convertGammaToLinear:function(a){this.copyGammaToLinear(this,a);return this},convertLinearToGamma:function(a){this.copyLinearToGamma(this,a);return this},copySRGBToLinear:function(a){this.r=Sf(a.r);this.g=Sf(a.g);this.b=Sf(a.b);return this},copyLinearToSRGB:function(a){this.r=Tf(a.r);this.g=Tf(a.g);this.b=Tf(a.b);return this},convertSRGBToLinear:function(){this.copySRGBToLinear(this);
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return this},convertLinearToSRGB:function(){this.copyLinearToSRGB(this);return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){void 0===a&&(console.warn("THREE.Color: .getHSL() target is now required"),a={h:0,s:0,l:0});var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var l=e-f;f=.5>=h?l/(e+f):l/(2-e-f);switch(e){case b:g=(c-
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d)/l+(c<d?6:0);break;case c:g=(d-b)/l+2;break;case d:g=(b-c)/l+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(a,b,c){this.getHSL(Fa);Fa.h+=a;Fa.s+=b;Fa.l+=c;this.setHSL(Fa.h,Fa.s,Fa.l);return this},add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=a;this.g+=a;this.b+=a;return this},
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sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},lerpHSL:function(a,b){this.getHSL(Fa);a.getHSL(wf);a=N.lerp(Fa.h,wf.h,b);var c=N.lerp(Fa.s,wf.s,b);b=N.lerp(Fa.l,wf.l,b);this.setHSL(a,c,b);return this},
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equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});Object.assign(zc.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);
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-this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}});var Pi=0;Q.prototype=Object.assign(Object.create(Ba.prototype),{constructor:Q,isMaterial:!0,onBeforeCompile:function(){},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if("shading"===
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+this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}});var Qi=0;Q.prototype=Object.assign(Object.create(Ba.prototype),{constructor:Q,isMaterial:!0,onBeforeCompile:function(){},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if("shading"===
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b)console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=1===c?!0:!1;else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]=c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a||"string"===typeof a;c&&(a={textures:{},images:{}});var d={metadata:{version:4.5,
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type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);void 0!==this.metalness&&(d.metalness=this.metalness);this.sheen&&this.sheen.isColor&&(d.sheen=this.sheen.getHex());this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());this.emissiveIntensity&&1!==this.emissiveIntensity&&(d.emissiveIntensity=this.emissiveIntensity);
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this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);void 0!==this.clearcoat&&(d.clearcoat=this.clearcoat);void 0!==this.clearcoatRoughness&&(d.clearcoatRoughness=this.clearcoatRoughness);this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(d.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(a).uuid,d.clearcoatNormalScale=this.clearcoatNormalScale.toArray());this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);
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@@ -502,17 +502,17 @@ Ga;Ga.prototype.isMeshBasicMaterial=!0;Ga.prototype.copy=function(a){Q.prototype
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this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};Object.defineProperty(O.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(O.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.name=a.name;this.array=new a.array.constructor(a.array);this.itemSize=a.itemSize;this.count=a.count;this.normalized=
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a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",d),f=new I);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyVector2sArray:function(a){for(var b=
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this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",d),f=new w);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new n);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=
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-a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new ca);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z;b[c++]=f.w}return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*
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+a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new da);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z;b[c++]=f.w}return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*
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this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+
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3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor(this.array,this.itemSize)).copy(this)},toJSON:function(){return{itemSize:this.itemSize,type:this.array.constructor.name,array:Array.prototype.slice.call(this.array),normalized:this.normalized}}});xd.prototype=Object.create(O.prototype);xd.prototype.constructor=xd;yd.prototype=Object.create(O.prototype);yd.prototype.constructor=yd;zd.prototype=Object.create(O.prototype);zd.prototype.constructor=
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zd;Ad.prototype=Object.create(O.prototype);Ad.prototype.constructor=Ad;Tb.prototype=Object.create(O.prototype);Tb.prototype.constructor=Tb;Bd.prototype=Object.create(O.prototype);Bd.prototype.constructor=Bd;Ub.prototype=Object.create(O.prototype);Ub.prototype.constructor=Ub;A.prototype=Object.create(O.prototype);A.prototype.constructor=A;Cd.prototype=Object.create(O.prototype);Cd.prototype.constructor=Cd;Object.assign(hh.prototype,{computeGroups:function(a){var b=[],c=void 0;a=a.faces;for(var d=0;d<
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a.length;d++){var e=a[d];if(e.materialIndex!==c){c=e.materialIndex;void 0!==f&&(f.count=3*d-f.start,b.push(f));var f={start:3*d,materialIndex:c}}}void 0!==f&&(f.count=3*d-f.start,b.push(f));this.groups=b},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;if(0<h){var l=[];for(var m=0;m<h;m++)l[m]={name:g[m].name,data:[]};this.morphTargets.position=l}var k=a.morphNormals,n=k.length;if(0<n){var t=[];for(m=0;m<
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n;m++)t[m]={name:k[m].name,data:[]};this.morphTargets.normal=t}var r=a.skinIndices,q=a.skinWeights,v=r.length===c.length,y=q.length===c.length;0<c.length&&0===b.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(m=0;m<b.length;m++){var z=b[m];this.vertices.push(c[z.a],c[z.b],c[z.c]);var x=z.vertexNormals;3===x.length?this.normals.push(x[0],x[1],x[2]):(x=z.normal,this.normals.push(x,x,x));x=z.vertexColors;3===x.length?this.colors.push(x[0],x[1],x[2]):(x=z.color,
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this.colors.push(x,x,x));!0===e&&(x=d[0][m],void 0!==x?this.uvs.push(x[0],x[1],x[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",m),this.uvs.push(new w,new w,new w)));!0===f&&(x=d[1][m],void 0!==x?this.uvs2.push(x[0],x[1],x[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",m),this.uvs2.push(new w,new w,new w)));for(x=0;x<h;x++){var F=g[x].vertices;l[x].data.push(F[z.a],F[z.b],F[z.c])}for(x=0;x<n;x++)F=k[x].vertexNormals[m],t[x].data.push(F.a,
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-F.b,F.c);v&&this.skinIndices.push(r[z.a],r[z.b],r[z.c]);y&&this.skinWeights.push(q[z.a],q[z.b],q[z.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this}});var Qi=1,kb=new M,Tg=
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+F.b,F.c);v&&this.skinIndices.push(r[z.a],r[z.b],r[z.c]);y&&this.skinWeights.push(q[z.a],q[z.b],q[z.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this}});var Ri=1,kb=new M,Tg=
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new C,xf=new n,sc=new ab,Ug=new ab,Za=new n;D.prototype=Object.assign(Object.create(Ba.prototype),{constructor:D,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.index=new (65535<ih(a)?Ub:Tb)(a,1):this.index=a},addAttribute:function(a,b,c){return b&&b.isBufferAttribute||b&&b.isInterleavedBufferAttribute?"index"===a?(console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(b),this):this.setAttribute(a,
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b):(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(a,new O(b,c)))},getAttribute:function(a){return this.attributes[a]},setAttribute:function(a,b){this.attributes[a]=b;return this},removeAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=
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-b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToBufferAttribute(b),b.needsUpdate=!0);var c=this.attributes.normal;void 0!==c&&(b=(new S).getNormalMatrix(a),b.applyToBufferAttribute(c),c.needsUpdate=!0);c=this.attributes.tangent;void 0!==c&&(b=(new S).getNormalMatrix(a),b.applyToBufferAttribute(c),c.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(a){kb.makeRotationX(a);
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+b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToBufferAttribute(b),b.needsUpdate=!0);var c=this.attributes.normal;void 0!==c&&(b=(new ca).getNormalMatrix(a),b.applyToBufferAttribute(c),c.needsUpdate=!0);c=this.attributes.tangent;void 0!==c&&(b=(new ca).getNormalMatrix(a),b.applyToBufferAttribute(c),c.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(a){kb.makeRotationX(a);
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this.applyMatrix(kb);return this},rotateY:function(a){kb.makeRotationY(a);this.applyMatrix(kb);return this},rotateZ:function(a){kb.makeRotationZ(a);this.applyMatrix(kb);return this},translate:function(a,b,c){kb.makeTranslation(a,b,c);this.applyMatrix(kb);return this},scale:function(a,b,c){kb.makeScale(a,b,c);this.applyMatrix(kb);return this},lookAt:function(a){Tg.lookAt(a);Tg.updateMatrix();this.applyMatrix(Tg.matrix);return this},center:function(){this.computeBoundingBox();this.boundingBox.getCenter(xf).negate();
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this.translate(xf.x,xf.y,xf.z);return this},setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new A(3*b.vertices.length,3);var c=new A(3*b.colors.length,3);this.addAttribute("position",a.copyVector3sArray(b.vertices));this.addAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new A(b.lineDistances.length,1),this.addAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());
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null!==b.boundingBox&&(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},setFromPoints:function(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c];b.push(e.x,e.y,e.z||0)}this.addAttribute("position",new A(b,3));return this},updateFromObject:function(a){var b=a.geometry;if(a.isMesh){var c=b.__directGeometry;!0===b.elementsNeedUpdate&&(c=void 0,b.elementsNeedUpdate=!1);if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;
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@@ -531,13 +531,13 @@ a),e,f=0,g=0,h=b.length;g<h;g++){e=b[g]*a;for(var l=0;l<a;l++)d[f++]=c[e++]}retu
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f.count,f.materialIndex);return b},toJSON:function(){var a={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);0<Object.keys(this.userData).length&&(a.userData=this.userData);if(void 0!==this.parameters){var b=this.parameters;for(m in b)void 0!==b[m]&&(a[m]=b[m]);return a}a.data={attributes:{}};b=this.index;null!==b&&(a.data.index={type:b.array.constructor.name,array:Array.prototype.slice.call(b.array)});
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var c=this.attributes;for(m in c){b=c[m];var d=b.toJSON();""!==b.name&&(d.name=b.name);a.data.attributes[m]=d}c={};var e=!1;for(m in this.morphAttributes){for(var f=this.morphAttributes[m],g=[],h=0,l=f.length;h<l;h++)b=f[h],d=b.toJSON(),""!==b.name&&(d.name=b.name),g.push(d);0<g.length&&(c[m]=g,e=!0)}e&&(a.data.morphAttributes=c);var m=this.groups;0<m.length&&(a.data.groups=JSON.parse(JSON.stringify(m)));m=this.boundingSphere;null!==m&&(a.data.boundingSphere={center:m.center.toArray(),radius:m.radius});
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return a},clone:function(){return(new D).copy(this)},copy:function(a){var b;this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var c=a.index;null!==c&&this.setIndex(c.clone());c=a.attributes;for(g in c)this.addAttribute(g,c[g].clone());var d=a.morphAttributes;for(g in d){var e=[],f=d[g];c=0;for(b=f.length;c<b;c++)e.push(f[c].clone());this.morphAttributes[g]=e}var g=a.groups;c=0;for(b=g.length;c<b;c++)d=g[c],this.addGroup(d.start,
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-d.count,d.materialIndex);g=a.boundingBox;null!==g&&(this.boundingBox=g.clone());g=a.boundingSphere;null!==g&&(this.boundingSphere=g.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;this.userData=a.userData;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var pi=new M,tc=new Sb,Vg=new nb,Vb=new n,Wb=new n,Xb=new n,kh=new n,lh=new n,mh=new n,Uf=new n,Vf=new n,Wf=new n,Ac=new w,Bc=new w,Cc=new w,Dd=new n,Ee=new n;R.prototype=Object.assign(Object.create(C.prototype),
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+d.count,d.materialIndex);g=a.boundingBox;null!==g&&(this.boundingBox=g.clone());g=a.boundingSphere;null!==g&&(this.boundingSphere=g.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;this.userData=a.userData;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var qi=new M,tc=new Sb,Vg=new nb,Vb=new n,Wb=new n,Xb=new n,kh=new n,lh=new n,mh=new n,Uf=new n,Vf=new n,Wf=new n,Ac=new w,Bc=new w,Cc=new w,Dd=new n,Ee=new n;R.prototype=Object.assign(Object.create(C.prototype),
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{constructor:R,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){C.prototype.copy.call(this,a);this.drawMode=a.drawMode;void 0!==a.morphTargetInfluences&&(this.morphTargetInfluences=a.morphTargetInfluences.slice());void 0!==a.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},a.morphTargetDictionary));return this},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b=Object.keys(a);if(0<b.length){var c=a[b[0]];if(void 0!==
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c)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++){var d=c[a].name||String(a);this.morphTargetInfluences.push(0);this.morphTargetDictionary[d]=a}}}else a=a.morphTargets,void 0!==a&&0<a.length&&console.error("THREE.Mesh.updateMorphTargets() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.")},raycast:function(a,b){var c=this.geometry,d=this.material,e=this.matrixWorld;if(void 0!==d&&(null===c.boundingSphere&&c.computeBoundingSphere(),Vg.copy(c.boundingSphere),
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-Vg.applyMatrix4(e),!1!==a.ray.intersectsSphere(Vg)&&(pi.getInverse(e),tc.copy(a.ray).applyMatrix4(pi),null===c.boundingBox||!1!==tc.intersectsBox(c.boundingBox))))if(c.isBufferGeometry){var f=c.index;e=c.attributes.position;var g=c.morphAttributes.position,h=c.attributes.uv,l=c.attributes.uv2,m=c.groups,k=c.drawRange,n,t;if(null!==f)if(Array.isArray(d)){var r=0;for(n=m.length;r<n;r++){var q=m[r];var v=d[q.materialIndex];var y=Math.max(q.start,k.start);for(t=c=Math.min(q.start+q.count,k.start+k.count);y<
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+Vg.applyMatrix4(e),!1!==a.ray.intersectsSphere(Vg)&&(qi.getInverse(e),tc.copy(a.ray).applyMatrix4(qi),null===c.boundingBox||!1!==tc.intersectsBox(c.boundingBox))))if(c.isBufferGeometry){var f=c.index;e=c.attributes.position;var g=c.morphAttributes.position,h=c.attributes.uv,l=c.attributes.uv2,m=c.groups,k=c.drawRange,n,t;if(null!==f)if(Array.isArray(d)){var r=0;for(n=m.length;r<n;r++){var q=m[r];var v=d[q.materialIndex];var y=Math.max(q.start,k.start);for(t=c=Math.min(q.start+q.count,k.start+k.count);y<
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t;y+=3){c=f.getX(y);var z=f.getX(y+1);var x=f.getX(y+2);if(c=Fe(this,v,a,tc,e,g,h,l,c,z,x))c.faceIndex=Math.floor(y/3),c.face.materialIndex=q.materialIndex,b.push(c)}}}else for(y=Math.max(0,k.start),c=Math.min(f.count,k.start+k.count),r=y,n=c;r<n;r+=3){if(c=f.getX(r),z=f.getX(r+1),x=f.getX(r+2),c=Fe(this,d,a,tc,e,g,h,l,c,z,x))c.faceIndex=Math.floor(r/3),b.push(c)}else if(void 0!==e)if(Array.isArray(d))for(r=0,n=m.length;r<n;r++)for(q=m[r],v=d[q.materialIndex],y=Math.max(q.start,k.start),t=c=Math.min(q.start+
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q.count,k.start+k.count);y<t;y+=3){if(c=y,z=y+1,x=y+2,c=Fe(this,v,a,tc,e,g,h,l,c,z,x))c.faceIndex=Math.floor(y/3),c.face.materialIndex=q.materialIndex,b.push(c)}else for(y=Math.max(0,k.start),c=Math.min(e.count,k.start+k.count),r=y,n=c;r<n;r+=3)if(c=r,z=r+1,x=r+2,c=Fe(this,d,a,tc,e,g,h,l,c,z,x))c.faceIndex=Math.floor(r/3),b.push(c)}else if(c.isGeometry)for(e=Array.isArray(d),g=c.vertices,h=c.faces,c=c.faceVertexUvs[0],0<c.length&&(f=c),r=0,n=h.length;r<n;r++)if(q=h[r],c=e?d[q.materialIndex]:d,void 0!==
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-c&&(l=g[q.a],m=g[q.b],k=g[q.c],c=jh(this,c,a,tc,l,m,k,Dd)))f&&f[r]&&(v=f[r],Ac.copy(v[0]),Bc.copy(v[1]),Cc.copy(v[2]),c.uv=aa.getUV(Dd,l,m,k,Ac,Bc,Cc,new w)),c.face=q,c.faceIndex=r,b.push(c)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});var Ri=0,lb=new M,Wg=new C,yf=new n;G.prototype=Object.assign(Object.create(Ba.prototype),{constructor:G,isGeometry:!0,applyMatrix:function(a){for(var b=(new S).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);
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+c&&(l=g[q.a],m=g[q.b],k=g[q.c],c=jh(this,c,a,tc,l,m,k,Dd)))f&&f[r]&&(v=f[r],Ac.copy(v[0]),Bc.copy(v[1]),Cc.copy(v[2]),c.uv=ba.getUV(Dd,l,m,k,Ac,Bc,Cc,new w)),c.face=q,c.faceIndex=r,b.push(c)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});var Si=0,lb=new M,Wg=new C,yf=new n;G.prototype=Object.assign(Object.create(Ba.prototype),{constructor:G,isGeometry:!0,applyMatrix:function(a){for(var b=(new ca).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);
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c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(a){lb.makeRotationX(a);this.applyMatrix(lb);return this},rotateY:function(a){lb.makeRotationY(a);this.applyMatrix(lb);return this},
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rotateZ:function(a){lb.makeRotationZ(a);this.applyMatrix(lb);return this},translate:function(a,b,c){lb.makeTranslation(a,b,c);this.applyMatrix(lb);return this},scale:function(a,b,c){lb.makeScale(a,b,c);this.applyMatrix(lb);return this},lookAt:function(a){Wg.lookAt(a);Wg.updateMatrix();this.applyMatrix(Wg.matrix);return this},fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0===h?[]:[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()],m=void 0===g?[]:[(new n).fromArray(g,3*a),
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(new n).fromArray(g,3*b),(new n).fromArray(g,3*d)];e=new zc(a,b,d,m,f,e);c.faces.push(e);void 0!==l&&c.faceVertexUvs[0].push([(new w).fromArray(l,2*a),(new w).fromArray(l,2*b),(new w).fromArray(l,2*d)]);void 0!==k&&c.faceVertexUvs[1].push([(new w).fromArray(k,2*a),(new w).fromArray(k,2*b),(new w).fromArray(k,2*d)])}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,l=void 0!==e.uv?e.uv.array:
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@@ -549,7 +549,7 @@ c[b.b].clone(),g[2]=c[b.c].clone());0<this.faces.length&&(this.normalsNeedUpdate
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b;c++){var d=this.faces[c];d.__originalFaceNormal?d.__originalFaceNormal.copy(d.normal):d.__originalFaceNormal=d.normal.clone();d.__originalVertexNormals||(d.__originalVertexNormals=[]);var e=0;for(a=d.vertexNormals.length;e<a;e++)d.__originalVertexNormals[e]?d.__originalVertexNormals[e].copy(d.vertexNormals[e]):d.__originalVertexNormals[e]=d.vertexNormals[e].clone()}var f=new G;f.faces=this.faces;e=0;for(a=this.morphTargets.length;e<a;e++){if(!this.morphNormals[e]){this.morphNormals[e]={};this.morphNormals[e].faceNormals=
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[];this.morphNormals[e].vertexNormals=[];d=this.morphNormals[e].faceNormals;var g=this.morphNormals[e].vertexNormals;c=0;for(b=this.faces.length;c<b;c++){var h=new n;var l={a:new n,b:new n,c:new n};d.push(h);g.push(l)}}g=this.morphNormals[e];f.vertices=this.morphTargets[e].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(b=this.faces.length;c<b;c++)d=this.faces[c],h=g.faceNormals[c],l=g.vertexNormals[c],h.copy(d.normal),l.a.copy(d.vertexNormals[0]),l.b.copy(d.vertexNormals[1]),l.c.copy(d.vertexNormals[2])}c=
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0;for(b=this.faces.length;c<b;c++)d=this.faces[c],d.normal=d.__originalFaceNormal,d.vertexNormals=d.__originalVertexNormals},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new ab);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new nb);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(a&&a.isGeometry){var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,
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-l=a.faces,k=this.colors,p=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new S).getNormalMatrix(b));for(var n=0,t=g.length;n<t;n++){var r=g[n].clone();void 0!==b&&r.applyMatrix4(b);f.push(r)}n=0;for(t=p.length;n<t;n++)k.push(p[n].clone());n=0;for(t=l.length;n<t;n++){g=l[n];var q=g.vertexNormals;p=g.vertexColors;k=new zc(g.a+e,g.b+e,g.c+e);k.normal.copy(g.normal);void 0!==d&&k.normal.applyMatrix3(d).normalize();b=0;for(f=q.length;b<f;b++)r=q[b].clone(),void 0!==d&&r.applyMatrix3(d).normalize(),k.vertexNormals.push(r);
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+l=a.faces,k=this.colors,p=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new ca).getNormalMatrix(b));for(var n=0,t=g.length;n<t;n++){var r=g[n].clone();void 0!==b&&r.applyMatrix4(b);f.push(r)}n=0;for(t=p.length;n<t;n++)k.push(p[n].clone());n=0;for(t=l.length;n<t;n++){g=l[n];var q=g.vertexNormals;p=g.vertexColors;k=new zc(g.a+e,g.b+e,g.c+e);k.normal.copy(g.normal);void 0!==d&&k.normal.applyMatrix3(d).normalize();b=0;for(f=q.length;b<f;b++)r=q[b].clone(),void 0!==d&&r.applyMatrix3(d).normalize(),k.vertexNormals.push(r);
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k.color.copy(g.color);b=0;for(f=p.length;b<f;b++)r=p[b],k.vertexColors.push(r.clone());k.materialIndex=g.materialIndex+c;h.push(k)}n=0;for(t=a.faceVertexUvs.length;n<t;n++)for(c=a.faceVertexUvs[n],void 0===this.faceVertexUvs[n]&&(this.faceVertexUvs[n]=[]),b=0,f=c.length;b<f;b++){d=c[b];e=[];h=0;for(l=d.length;h<l;h++)e.push(d[h].clone());this.faceVertexUvs[n].push(e)}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a)},mergeMesh:function(a){a&&a.isMesh?(a.matrixAutoUpdate&&
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a.updateMatrix(),this.merge(a.geometry,a.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a)},mergeVertices:function(){var a={},b=[],c=[],d=Math.pow(10,4),e;var f=0;for(e=this.vertices.length;f<e;f++){var g=this.vertices[f];g=Math.round(g.x*d)+"_"+Math.round(g.y*d)+"_"+Math.round(g.z*d);void 0===a[g]?(a[g]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[g]]}a=[];f=0;for(e=this.faces.length;f<e;f++)for(d=this.faces[f],d.a=c[d.a],d.b=c[d.b],d.c=c[d.c],d=
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[d.a,d.b,d.c],g=0;3>g;g++)if(d[g]===d[(g+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(d=a[f],this.faces.splice(d,1),c=0,e=this.faceVertexUvs.length;c<e;c++)this.faceVertexUvs[c].splice(d,1);f=this.vertices.length-b.length;this.vertices=b;return f},setFromPoints:function(a){this.vertices=[];for(var b=0,c=a.length;b<c;b++){var d=a[b];this.vertices.push(new n(d.x,d.y,d.z||0))}return this},sortFacesByMaterialIndex:function(){for(var a=this.faces,b=a.length,c=0;c<b;c++)a[c]._id=c;a.sort(function(a,
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@@ -563,7 +563,7 @@ k[f].vertexNormals[e],h={},h.a=g.a.clone(),h.b=g.b.clone(),h.c=g.c.clone(),d.ver
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null!==f&&(this.boundingBox=f.clone());f=a.boundingSphere;null!==f&&(this.boundingSphere=f.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"})}});var Xg=function(a){function b(b,
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d,e,f,g,h){a.call(this);this.type="BoxGeometry";this.parameters={width:b,height:d,depth:e,widthSegments:f,heightSegments:g,depthSegments:h};this.fromBufferGeometry(new Gd(b,d,e,f,g,h));this.mergeVertices()}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(G),Gd=function(a){function b(b,d,e,f,g,h){function c(a,b,c,d,e,f,g,h,l,m,w){var y=f/l,x=g/m,z=f/2,A=g/2,B=h/2;g=l+1;var F=m+1,C=f=0,D,E,G=new n;for(E=0;E<F;E++){var H=E*x-A;for(D=0;D<g;D++)G[a]=(D*y-z)*
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d,G[b]=H*e,G[c]=B,u.push(G.x,G.y,G.z),G[a]=0,G[b]=0,G[c]=0<h?1:-1,t.push(G.x,G.y,G.z),r.push(D/l),r.push(1-E/m),f+=1}for(E=0;E<m;E++)for(D=0;D<l;D++)a=q+D+g*(E+1),b=q+(D+1)+g*(E+1),c=q+(D+1)+g*E,p.push(q+D+g*E,a,c),p.push(a,b,c),C+=6;k.addGroup(v,C,w);v+=C;q+=f}a.call(this);this.type="BoxBufferGeometry";this.parameters={width:b,height:d,depth:e,widthSegments:f,heightSegments:g,depthSegments:h};var k=this;b=b||1;d=d||1;e=e||1;f=Math.floor(f)||1;g=Math.floor(g)||1;h=Math.floor(h)||1;var p=[],u=[],t=
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-[],r=[],q=0,v=0;c("z","y","x",-1,-1,e,d,b,h,g,0);c("z","y","x",1,-1,e,d,-b,h,g,1);c("x","z","y",1,1,b,e,d,f,h,2);c("x","z","y",1,-1,b,e,-d,f,h,3);c("x","y","z",1,-1,b,d,e,f,g,4);c("x","y","z",-1,-1,b,d,-e,f,g,5);this.setIndex(p);this.addAttribute("position",new A(u,3));this.addAttribute("normal",new A(t,3));this.addAttribute("uv",new A(r,2))}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(D),sk={clone:Yb,merge:Ea};la.prototype=Object.create(Q.prototype);
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+[],r=[],q=0,v=0;c("z","y","x",-1,-1,e,d,b,h,g,0);c("z","y","x",1,-1,e,d,-b,h,g,1);c("x","z","y",1,1,b,e,d,f,h,2);c("x","z","y",1,-1,b,e,-d,f,h,3);c("x","y","z",1,-1,b,d,e,f,g,4);c("x","y","z",-1,-1,b,d,-e,f,g,5);this.setIndex(p);this.addAttribute("position",new A(u,3));this.addAttribute("normal",new A(t,3));this.addAttribute("uv",new A(r,2))}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(D),xk={clone:Yb,merge:Ea};la.prototype=Object.create(Q.prototype);
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|
la.prototype.constructor=la;la.prototype.isShaderMaterial=!0;la.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Yb(a.uniforms);this.defines=Object.assign({},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};
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la.prototype.toJSON=function(a){var b=Q.prototype.toJSON.call(this,a);b.uniforms={};for(var c in this.uniforms){var d=this.uniforms[c].value;b.uniforms[c]=d&&d.isTexture?{type:"t",value:d.toJSON(a).uuid}:d&&d.isColor?{type:"c",value:d.getHex()}:d&&d.isVector2?{type:"v2",value:d.toArray()}:d&&d.isVector3?{type:"v3",value:d.toArray()}:d&&d.isVector4?{type:"v4",value:d.toArray()}:d&&d.isMatrix3?{type:"m3",value:d.toArray()}:d&&d.isMatrix4?{type:"m4",value:d.toArray()}:{value:d}}0<Object.keys(this.defines).length&&
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(b.defines=this.defines);b.vertexShader=this.vertexShader;b.fragmentShader=this.fragmentShader;a={};for(var e in this.extensions)!0===this.extensions[e]&&(a[e]=!0);0<Object.keys(a).length&&(b.extensions=a);return b};bb.prototype=Object.assign(Object.create(C.prototype),{constructor:bb,isCamera:!0,copy:function(a,b){C.prototype.copy.call(this,a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);this.projectionMatrixInverse.copy(a.projectionMatrixInverse);
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@@ -574,11 +574,11 @@ d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewO
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e+d,b,b-c,a,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=C.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});Dc.prototype=Object.create(C.prototype);Dc.prototype.constructor=Dc;Ab.prototype=
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Object.create(ka.prototype);Ab.prototype.constructor=Ab;Ab.prototype.isWebGLRenderTargetCube=!0;Ab.prototype.fromEquirectangularTexture=function(a,b){this.texture.type=b.type;this.texture.format=b.format;this.texture.encoding=b.encoding;var c=new wd,d=new la({type:"CubemapFromEquirect",uniforms:Yb({tEquirect:{value:null}}),vertexShader:"varying vec3 vWorldDirection;\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}",
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fragmentShader:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV;\n\tsampleUV.y = asin( clamp( direction.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}",side:1,blending:0});d.uniforms.tEquirect.value=b;b=new R(new Gd(5,
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-5,5),d);c.add(b);d=new Dc(1,10,1);d.renderTarget=this;d.renderTarget.texture.name="CubeCameraTexture";d.update(a,c);b.geometry.dispose();b.material.dispose();return this};Zb.prototype=Object.create(Z.prototype);Zb.prototype.constructor=Zb;Zb.prototype.isDataTexture=!0;var Yg=new n,tk=new n,uk=new S;Object.assign(cb.prototype,{isPlane:!0,set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,
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-b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(a,b,c){b=Yg.subVectors(c,b).cross(tk.subVectors(a,b)).normalize();this.setFromNormalAndCoplanarPoint(b,a);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=
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+5,5),d);c.add(b);d=new Dc(1,10,1);d.renderTarget=this;d.renderTarget.texture.name="CubeCameraTexture";d.update(a,c);b.geometry.dispose();b.material.dispose();return this};Zb.prototype=Object.create(Z.prototype);Zb.prototype.constructor=Zb;Zb.prototype.isDataTexture=!0;var Yg=new n,yk=new n,zk=new ca;Object.assign(cb.prototype,{isPlane:!0,set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,
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+b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(a,b,c){b=Yg.subVectors(c,b).cross(yk.subVectors(a,b)).normalize();this.setFromNormalAndCoplanarPoint(b,a);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=
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-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){void 0===b&&(console.warn("THREE.Plane: .projectPoint() target is now required"),b=new n);return b.copy(this.normal).multiplyScalar(-this.distanceToPoint(a)).add(a)},intersectLine:function(a,b){void 0===b&&(console.warn("THREE.Plane: .intersectLine() target is now required"),b=new n);var c=
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a.delta(Yg),d=this.normal.dot(c);if(0===d){if(0===this.distanceToPoint(a.start))return b.copy(a.start)}else if(d=-(a.start.dot(this.normal)+this.constant)/d,!(0>d||1<d))return b.copy(c).multiplyScalar(d).add(a.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){void 0===a&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),
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-a=new n);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(a,b){b=b||uk.getNormalMatrix(a);a=this.coplanarPoint(Yg).applyMatrix4(a);b=this.normal.applyMatrix3(b).normalize();this.constant=-a.dot(b);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}});var td=new nb,zf=new n;Object.assign(Ed.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);
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+a=new n);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(a,b){b=b||zk.getNormalMatrix(a);a=this.coplanarPoint(Yg).applyMatrix4(a);b=this.normal.applyMatrix3(b).normalize();this.constant=-a.dot(b);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}});var td=new nb,zf=new n;Object.assign(Ed.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);
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g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],l=c[6],k=c[7],p=c[8],n=c[9],t=c[10],r=c[11],q=c[12],v=c[13],y=c[14];c=c[15];b[0].setComponents(f-a,k-g,r-p,c-q).normalize();b[1].setComponents(f+a,k+g,r+p,c+q).normalize();b[2].setComponents(f+
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d,k+h,r+n,c+v).normalize();b[3].setComponents(f-d,k-h,r-n,c-v).normalize();b[4].setComponents(f-e,k-l,r-t,c-y).normalize();b[5].setComponents(f+e,k+l,r+t,c+y).normalize();return this},intersectsObject:function(a){var b=a.geometry;null===b.boundingSphere&&b.computeBoundingSphere();td.copy(b.boundingSphere).applyMatrix4(a.matrixWorld);return this.intersectsSphere(td)},intersectsSprite:function(a){td.center.set(0,0,0);td.radius=.7071067811865476;td.applyMatrix4(a.matrixWorld);return this.intersectsSphere(td)},
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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(a){for(var b=this.planes,c=0;6>c;c++){var d=b[c];zf.x=0<d.normal.x?a.max.x:a.min.x;zf.y=0<d.normal.y?a.max.y:a.min.y;zf.z=0<d.normal.z?a.max.z:a.min.z;if(0>d.distanceToPoint(zf))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}});var P={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif",
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@@ -649,54 +649,54 @@ points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#incl
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shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <fog_fragment>\n}",shadow_vert:"#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",
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sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",
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sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}"},
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-J={common:{diffuse:{value:new I(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new S},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},
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+J={common:{diffuse:{value:new I(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new ca},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},
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normalScale:{value:new w(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},fogFar:{value:2E3},fogColor:{value:new I(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},
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shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},
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-pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new I(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new S}},sprite:{diffuse:{value:new I(15658734)},opacity:{value:1},center:{value:new w(.5,.5)},rotation:{value:0},map:{value:null},uvTransform:{value:new S}}},db=
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-{basic:{uniforms:Ea([J.common,J.specularmap,J.envmap,J.aomap,J.lightmap,J.fog]),vertexShader:P.meshbasic_vert,fragmentShader:P.meshbasic_frag},lambert:{uniforms:Ea([J.common,J.specularmap,J.envmap,J.aomap,J.lightmap,J.emissivemap,J.fog,J.lights,{emissive:{value:new I(0)}}]),vertexShader:P.meshlambert_vert,fragmentShader:P.meshlambert_frag},phong:{uniforms:Ea([J.common,J.specularmap,J.envmap,J.aomap,J.lightmap,J.emissivemap,J.bumpmap,J.normalmap,J.displacementmap,J.gradientmap,J.fog,J.lights,{emissive:{value:new I(0)},
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+pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new I(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new ca}},sprite:{diffuse:{value:new I(15658734)},opacity:{value:1},center:{value:new w(.5,.5)},rotation:{value:0},map:{value:null},uvTransform:{value:new ca}}},
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+db={basic:{uniforms:Ea([J.common,J.specularmap,J.envmap,J.aomap,J.lightmap,J.fog]),vertexShader:P.meshbasic_vert,fragmentShader:P.meshbasic_frag},lambert:{uniforms:Ea([J.common,J.specularmap,J.envmap,J.aomap,J.lightmap,J.emissivemap,J.fog,J.lights,{emissive:{value:new I(0)}}]),vertexShader:P.meshlambert_vert,fragmentShader:P.meshlambert_frag},phong:{uniforms:Ea([J.common,J.specularmap,J.envmap,J.aomap,J.lightmap,J.emissivemap,J.bumpmap,J.normalmap,J.displacementmap,J.gradientmap,J.fog,J.lights,{emissive:{value:new I(0)},
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specular:{value:new I(1118481)},shininess:{value:30}}]),vertexShader:P.meshphong_vert,fragmentShader:P.meshphong_frag},standard:{uniforms:Ea([J.common,J.envmap,J.aomap,J.lightmap,J.emissivemap,J.bumpmap,J.normalmap,J.displacementmap,J.roughnessmap,J.metalnessmap,J.fog,J.lights,{emissive:{value:new I(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:P.meshphysical_vert,fragmentShader:P.meshphysical_frag},matcap:{uniforms:Ea([J.common,J.bumpmap,J.normalmap,J.displacementmap,
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J.fog,{matcap:{value:null}}]),vertexShader:P.meshmatcap_vert,fragmentShader:P.meshmatcap_frag},points:{uniforms:Ea([J.points,J.fog]),vertexShader:P.points_vert,fragmentShader:P.points_frag},dashed:{uniforms:Ea([J.common,J.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:P.linedashed_vert,fragmentShader:P.linedashed_frag},depth:{uniforms:Ea([J.common,J.displacementmap]),vertexShader:P.depth_vert,fragmentShader:P.depth_frag},normal:{uniforms:Ea([J.common,J.bumpmap,J.normalmap,
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-J.displacementmap,{opacity:{value:1}}]),vertexShader:P.normal_vert,fragmentShader:P.normal_frag},sprite:{uniforms:Ea([J.sprite,J.fog]),vertexShader:P.sprite_vert,fragmentShader:P.sprite_frag},background:{uniforms:{uvTransform:{value:new S},t2D:{value:null}},vertexShader:P.background_vert,fragmentShader:P.background_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:P.cube_vert,fragmentShader:P.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:P.equirect_vert,
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+J.displacementmap,{opacity:{value:1}}]),vertexShader:P.normal_vert,fragmentShader:P.normal_frag},sprite:{uniforms:Ea([J.sprite,J.fog]),vertexShader:P.sprite_vert,fragmentShader:P.sprite_frag},background:{uniforms:{uvTransform:{value:new ca},t2D:{value:null}},vertexShader:P.background_vert,fragmentShader:P.background_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:P.cube_vert,fragmentShader:P.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:P.equirect_vert,
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fragmentShader:P.equirect_frag},distanceRGBA:{uniforms:Ea([J.common,J.displacementmap,{referencePosition:{value:new n},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:P.distanceRGBA_vert,fragmentShader:P.distanceRGBA_frag},shadow:{uniforms:Ea([J.lights,J.fog,{color:{value:new I(0)},opacity:{value:1}}]),vertexShader:P.shadow_vert,fragmentShader:P.shadow_frag}};db.physical={uniforms:Ea([db.standard.uniforms,{transparency:{value:0},clearcoat:{value:0},clearcoatRoughness:{value:0},sheen:{value:new I(0)},
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clearcoatNormalScale:{value:new w(1,1)},clearcoatNormalMap:{value:null}}]),vertexShader:P.meshphysical_vert,fragmentShader:P.meshphysical_frag};Fd.prototype=Object.create(G.prototype);Fd.prototype.constructor=Fd;$b.prototype=Object.create(D.prototype);$b.prototype.constructor=$b;ob.prototype=Object.create(Z.prototype);ob.prototype.constructor=ob;ob.prototype.isCubeTexture=!0;Object.defineProperty(ob.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});Ec.prototype=
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-Object.create(Z.prototype);Ec.prototype.constructor=Ec;Ec.prototype.isDataTexture2DArray=!0;Fc.prototype=Object.create(Z.prototype);Fc.prototype.constructor=Fc;Fc.prototype.isDataTexture3D=!0;var th=new Z,mj=new Ec,oj=new Fc,uh=new ob,nh=[],ph=[],sh=new Float32Array(16),rh=new Float32Array(9),qh=new Float32Array(4);vh.prototype.updateCache=function(a){var b=this.cache;a instanceof Float32Array&&b.length!==a.length&&(this.cache=new Float32Array(a.length));Ha(b,a)};wh.prototype.setValue=function(a,
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+Object.create(Z.prototype);Ec.prototype.constructor=Ec;Ec.prototype.isDataTexture2DArray=!0;Fc.prototype=Object.create(Z.prototype);Fc.prototype.constructor=Fc;Fc.prototype.isDataTexture3D=!0;var th=new Z,nj=new Ec,pj=new Fc,uh=new ob,nh=[],ph=[],sh=new Float32Array(16),rh=new Float32Array(9),qh=new Float32Array(4);vh.prototype.updateCache=function(a){var b=this.cache;a instanceof Float32Array&&b.length!==a.length&&(this.cache=new Float32Array(a.length));Ha(b,a)};wh.prototype.setValue=function(a,
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b,c){for(var d=this.seq,e=0,f=d.length;e!==f;++e){var g=d[e];g.setValue(a,b[g.id],c)}};var Yf=/([\w\d_]+)(\])?(\[|\.)?/g;Bb.prototype.setValue=function(a,b,c,d){b=this.map[b];void 0!==b&&b.setValue(a,c,d)};Bb.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};Bb.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)}};Bb.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in
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-b&&c.push(f)}return c};var Pj=0,Yj=0;Db.prototype=Object.create(Q.prototype);Db.prototype.constructor=Db;Db.prototype.isMeshDepthMaterial=!0;Db.prototype.copy=function(a){Q.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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+b&&c.push(f)}return c};var Uj=0,dk=0;Db.prototype=Object.create(Q.prototype);Db.prototype.constructor=Db;Db.prototype.isMeshDepthMaterial=!0;Db.prototype.copy=function(a){Q.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};Eb.prototype=Object.create(Q.prototype);Eb.prototype.constructor=Eb;Eb.prototype.isMeshDistanceMaterial=!0;Eb.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.referencePosition.copy(a.referencePosition);this.nearDistance=a.nearDistance;this.farDistance=a.farDistance;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=
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-a.displacementBias;return this};eg.prototype=Object.assign(Object.create(ka.prototype),{constructor:eg,isWebGLMultiviewRenderTarget:!0,copy:function(a){ka.prototype.copy.call(this,a);this.numViews=a.numViews;return this},setNumViews:function(a){this.numViews!==a&&(this.numViews=a,this.dispose());return this}});Hc.prototype=Object.assign(Object.create(C.prototype),{constructor:Hc,isGroup:!0});Jd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Jd,isArrayCamera:!0});var Ih=new n,Jh=
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-new n;Object.assign(fg.prototype,Ba.prototype);Object.assign(Kh.prototype,Ba.prototype);Object.assign(Ie.prototype,{isFogExp2:!0,clone:function(){return new Ie(this.color,this.density)},toJSON:function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}}});Object.assign(Je.prototype,{isFog:!0,clone:function(){return new Je(this.color,this.near,this.far)},toJSON:function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}}});Object.defineProperty(Gb.prototype,
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+a.displacementBias;return this};eg.prototype=Object.assign(Object.create(ka.prototype),{constructor:eg,isWebGLMultiviewRenderTarget:!0,copy:function(a){ka.prototype.copy.call(this,a);this.numViews=a.numViews;return this},setNumViews:function(a){this.numViews!==a&&(this.numViews=a,this.dispose());return this}});Hc.prototype=Object.assign(Object.create(C.prototype),{constructor:Hc,isGroup:!0});Jd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Jd,isArrayCamera:!0});var Jh=new n,Kh=
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|
+new n;Object.assign(fg.prototype,Ba.prototype);Object.assign(Lh.prototype,Ba.prototype);Object.assign(Ie.prototype,{isFogExp2:!0,clone:function(){return new Ie(this.color,this.density)},toJSON:function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}}});Object.assign(Je.prototype,{isFog:!0,clone:function(){return new Je(this.color,this.near,this.far)},toJSON:function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}}});Object.defineProperty(Gb.prototype,
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|
"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(Gb.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,
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b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=a;return this}});Object.defineProperties(Kd.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}});Object.assign(Kd.prototype,{isInterleavedBufferAttribute:!0,setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,
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b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*this.data.stride+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+1]},getZ:function(a){return this.data.array[a*this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;
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this.data.array[a+0]=b;this.data.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+3]=e;return this}});Hb.prototype=Object.create(Q.prototype);Hb.prototype.constructor=Hb;Hb.prototype.isSpriteMaterial=!0;Hb.prototype.copy=function(a){Q.prototype.copy.call(this,
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-a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;this.sizeAttenuation=a.sizeAttenuation;return this};var Ic,ze=new n,ud=new n,vd=new n,Jc=new w,Md=new w,Mh=new M,Af=new n,Ae=new n,Bf=new n,qi=new w,Zg=new w,ri=new w;Ld.prototype=Object.assign(Object.create(C.prototype),{constructor:Ld,isSprite:!0,raycast:function(a,b){null===a.camera&&console.error('THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.');ud.setFromMatrixScale(this.matrixWorld);Mh.copy(a.camera.matrixWorld);
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|
|
-this.modelViewMatrix.multiplyMatrices(a.camera.matrixWorldInverse,this.matrixWorld);vd.setFromMatrixPosition(this.modelViewMatrix);a.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&ud.multiplyScalar(-vd.z);var c=this.material.rotation;if(0!==c){var d=Math.cos(c);var e=Math.sin(c)}c=this.center;Ke(Af.set(-.5,-.5,0),vd,c,ud,e,d);Ke(Ae.set(.5,-.5,0),vd,c,ud,e,d);Ke(Bf.set(.5,.5,0),vd,c,ud,e,d);qi.set(0,0);Zg.set(1,0);ri.set(1,1);var f=a.ray.intersectTriangle(Af,Ae,Bf,!1,ze);if(null===
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|
-f&&(Ke(Ae.set(-.5,.5,0),vd,c,ud,e,d),Zg.set(0,1),f=a.ray.intersectTriangle(Af,Bf,Ae,!1,ze),null===f))return;e=a.ray.origin.distanceTo(ze);e<a.near||e>a.far||b.push({distance:e,point:ze.clone(),uv:aa.getUV(ze,Af,Ae,Bf,qi,Zg,ri,new w),face:null,object:this})},clone:function(){return(new this.constructor(this.material)).copy(this)},copy:function(a){C.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}});var Cf=new n,si=new n;Nd.prototype=Object.assign(Object.create(C.prototype),
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|
+a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;this.sizeAttenuation=a.sizeAttenuation;return this};var Ic,ze=new n,ud=new n,vd=new n,Jc=new w,Md=new w,Nh=new M,Af=new n,Ae=new n,Bf=new n,ri=new w,Zg=new w,si=new w;Ld.prototype=Object.assign(Object.create(C.prototype),{constructor:Ld,isSprite:!0,raycast:function(a,b){null===a.camera&&console.error('THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.');ud.setFromMatrixScale(this.matrixWorld);Nh.copy(a.camera.matrixWorld);
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|
+this.modelViewMatrix.multiplyMatrices(a.camera.matrixWorldInverse,this.matrixWorld);vd.setFromMatrixPosition(this.modelViewMatrix);a.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&ud.multiplyScalar(-vd.z);var c=this.material.rotation;if(0!==c){var d=Math.cos(c);var e=Math.sin(c)}c=this.center;Ke(Af.set(-.5,-.5,0),vd,c,ud,e,d);Ke(Ae.set(.5,-.5,0),vd,c,ud,e,d);Ke(Bf.set(.5,.5,0),vd,c,ud,e,d);ri.set(0,0);Zg.set(1,0);si.set(1,1);var f=a.ray.intersectTriangle(Af,Ae,Bf,!1,ze);if(null===
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|
+f&&(Ke(Ae.set(-.5,.5,0),vd,c,ud,e,d),Zg.set(0,1),f=a.ray.intersectTriangle(Af,Bf,Ae,!1,ze),null===f))return;e=a.ray.origin.distanceTo(ze);e<a.near||e>a.far||b.push({distance:e,point:ze.clone(),uv:ba.getUV(ze,Af,Ae,Bf,ri,Zg,si,new w),face:null,object:this})},clone:function(){return(new this.constructor(this.material)).copy(this)},copy:function(a){C.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}});var Cf=new n,ti=new n;Nd.prototype=Object.assign(Object.create(C.prototype),
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|
|
{constructor:Nd,isLOD:!0,copy:function(a){C.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a);return this},getObjectForDistance:function(a){for(var b=this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-1].object},raycast:function(a,
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|
-b){Cf.setFromMatrixPosition(this.matrixWorld);var c=a.ray.origin.distanceTo(Cf);this.getObjectForDistance(c).raycast(a,b)},update:function(a){var b=this.levels;if(1<b.length){Cf.setFromMatrixPosition(a.matrixWorld);si.setFromMatrixPosition(this.matrixWorld);a=Cf.distanceTo(si);b[0].object.visible=!0;for(var c=1,d=b.length;c<d;c++)if(a>=b[c].distance)b[c-1].object.visible=!1,b[c].object.visible=!0;else break;for(;c<d;c++)b[c].object.visible=!1}},toJSON:function(a){a=C.prototype.toJSON.call(this,a);
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+b){Cf.setFromMatrixPosition(this.matrixWorld);var c=a.ray.origin.distanceTo(Cf);this.getObjectForDistance(c).raycast(a,b)},update:function(a){var b=this.levels;if(1<b.length){Cf.setFromMatrixPosition(a.matrixWorld);ti.setFromMatrixPosition(this.matrixWorld);a=Cf.distanceTo(ti);b[0].object.visible=!0;for(var c=1,d=b.length;c<d;c++)if(a>=b[c].distance)b[c-1].object.visible=!1,b[c].object.visible=!0;else break;for(;c<d;c++)b[c].object.visible=!1}},toJSON:function(a){a=C.prototype.toJSON.call(this,a);
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|
a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Od.prototype=Object.assign(Object.create(R.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(){for(var a=
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|
-new ca,b=this.geometry.attributes.skinWeight,c=0,d=b.count;c<d;c++){a.x=b.getX(c);a.y=b.getY(c);a.z=b.getZ(c);a.w=b.getW(c);var e=1/a.manhattanLength();Infinity!==e?a.multiplyScalar(e):a.set(1,0,0,0);b.setXYZW(c,a.x,a.y,a.z,a.w)}},updateMatrixWorld:function(a){R.prototype.updateMatrixWorld.call(this,a);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+
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|
|
-this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});var ti=new M,vk=new M;Object.assign(Le.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new M;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){var a,b;var c=0;for(b=this.bones.length;c<b;c++)(a=this.bones[c])&&a.matrixWorld.getInverse(this.boneInverses[c]);c=0;for(b=this.bones.length;c<
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|
-b;c++)if(a=this.bones[c])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){for(var a=this.bones,b=this.boneInverses,c=this.boneMatrices,d=this.boneTexture,e=0,f=a.length;e<f;e++)ti.multiplyMatrices(a[e]?a[e].matrixWorld:vk,b[e]),ti.toArray(c,16*e);void 0!==d&&(d.needsUpdate=!0)},clone:function(){return new Le(this.bones,this.boneInverses)},getBoneByName:function(a){for(var b=
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|
|
-0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}}});hg.prototype=Object.assign(Object.create(C.prototype),{constructor:hg,isBone:!0});U.prototype=Object.create(Q.prototype);U.prototype.constructor=U;U.prototype.isLineBasicMaterial=!0;U.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};var ui=new n,vi=new n,wi=new M,Df=new Sb,Be=new nb;wa.prototype=Object.assign(Object.create(C.prototype),
|
|
|
-{constructor:wa,isLine:!0,computeLineDistances:function(){var a=this.geometry;if(a.isBufferGeometry)if(null===a.index){for(var b=a.attributes.position,c=[0],d=1,e=b.count;d<e;d++)ui.fromBufferAttribute(b,d-1),vi.fromBufferAttribute(b,d),c[d]=c[d-1],c[d]+=ui.distanceTo(vi);a.addAttribute("lineDistance",new A(c,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(a.isGeometry)for(b=a.vertices,c=a.lineDistances,c[0]=0,d=1,e=b.length;d<
|
|
|
-e;d++)c[d]=c[d-1],c[d]+=b[d-1].distanceTo(b[d]);return this},raycast:function(a,b){var c=a.linePrecision,d=this.geometry,e=this.matrixWorld;null===d.boundingSphere&&d.computeBoundingSphere();Be.copy(d.boundingSphere);Be.applyMatrix4(e);Be.radius+=c;if(!1!==a.ray.intersectsSphere(Be)){wi.getInverse(e);Df.copy(a.ray).applyMatrix4(wi);c/=(this.scale.x+this.scale.y+this.scale.z)/3;c*=c;var f=new n,g=new n;e=new n;var h=new n,l=this&&this.isLineSegments?2:1;if(d.isBufferGeometry){var k=d.index,p=d.attributes.position.array;
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|
+new da,b=this.geometry.attributes.skinWeight,c=0,d=b.count;c<d;c++){a.x=b.getX(c);a.y=b.getY(c);a.z=b.getZ(c);a.w=b.getW(c);var e=1/a.manhattanLength();Infinity!==e?a.multiplyScalar(e):a.set(1,0,0,0);b.setXYZW(c,a.x,a.y,a.z,a.w)}},updateMatrixWorld:function(a){R.prototype.updateMatrixWorld.call(this,a);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+
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|
|
+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});var ui=new M,Ak=new M;Object.assign(Le.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new M;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){var a,b;var c=0;for(b=this.bones.length;c<b;c++)(a=this.bones[c])&&a.matrixWorld.getInverse(this.boneInverses[c]);c=0;for(b=this.bones.length;c<
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|
+b;c++)if(a=this.bones[c])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){for(var a=this.bones,b=this.boneInverses,c=this.boneMatrices,d=this.boneTexture,e=0,f=a.length;e<f;e++)ui.multiplyMatrices(a[e]?a[e].matrixWorld:Ak,b[e]),ui.toArray(c,16*e);void 0!==d&&(d.needsUpdate=!0)},clone:function(){return new Le(this.bones,this.boneInverses)},getBoneByName:function(a){for(var b=
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|
|
+0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}}});hg.prototype=Object.assign(Object.create(C.prototype),{constructor:hg,isBone:!0});U.prototype=Object.create(Q.prototype);U.prototype.constructor=U;U.prototype.isLineBasicMaterial=!0;U.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};var vi=new n,wi=new n,xi=new M,Df=new Sb,Be=new nb;wa.prototype=Object.assign(Object.create(C.prototype),
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|
+{constructor:wa,isLine:!0,computeLineDistances:function(){var a=this.geometry;if(a.isBufferGeometry)if(null===a.index){for(var b=a.attributes.position,c=[0],d=1,e=b.count;d<e;d++)vi.fromBufferAttribute(b,d-1),wi.fromBufferAttribute(b,d),c[d]=c[d-1],c[d]+=vi.distanceTo(wi);a.addAttribute("lineDistance",new A(c,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(a.isGeometry)for(b=a.vertices,c=a.lineDistances,c[0]=0,d=1,e=b.length;d<
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|
+e;d++)c[d]=c[d-1],c[d]+=b[d-1].distanceTo(b[d]);return this},raycast:function(a,b){var c=a.linePrecision,d=this.geometry,e=this.matrixWorld;null===d.boundingSphere&&d.computeBoundingSphere();Be.copy(d.boundingSphere);Be.applyMatrix4(e);Be.radius+=c;if(!1!==a.ray.intersectsSphere(Be)){xi.getInverse(e);Df.copy(a.ray).applyMatrix4(xi);c/=(this.scale.x+this.scale.y+this.scale.z)/3;c*=c;var f=new n,g=new n;e=new n;var h=new n,l=this&&this.isLineSegments?2:1;if(d.isBufferGeometry){var k=d.index,p=d.attributes.position.array;
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|
if(null!==k){k=k.array;d=0;for(var u=k.length-1;d<u;d+=l){var t=k[d+1];f.fromArray(p,3*k[d]);g.fromArray(p,3*t);t=Df.distanceSqToSegment(f,g,h,e);t>c||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),t<a.near||t>a.far||b.push({distance:t,point:e.clone().applyMatrix4(this.matrixWorld),index:d,face:null,faceIndex:null,object:this}))}}else for(d=0,u=p.length/3-1;d<u;d+=l)f.fromArray(p,3*d),g.fromArray(p,3*d+3),t=Df.distanceSqToSegment(f,g,h,e),t>c||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),
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|
|
t<a.near||t>a.far||b.push({distance:t,point:e.clone().applyMatrix4(this.matrixWorld),index:d,face:null,faceIndex:null,object:this}))}else if(d.isGeometry)for(f=d.vertices,g=f.length,d=0;d<g-1;d+=l)t=Df.distanceSqToSegment(f[d],f[d+1],h,e),t>c||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),t<a.near||t>a.far||b.push({distance:t,point:e.clone().applyMatrix4(this.matrixWorld),index:d,face:null,faceIndex:null,object:this}))}},clone:function(){return(new this.constructor(this.geometry,
|
|
|
this.material)).copy(this)}});var Ef=new n,Ff=new n;T.prototype=Object.assign(Object.create(wa.prototype),{constructor:T,isLineSegments:!0,computeLineDistances:function(){var a=this.geometry;if(a.isBufferGeometry)if(null===a.index){for(var b=a.attributes.position,c=[],d=0,e=b.count;d<e;d+=2)Ef.fromBufferAttribute(b,d),Ff.fromBufferAttribute(b,d+1),c[d]=0===d?0:c[d-1],c[d+1]=c[d]+Ef.distanceTo(Ff);a.addAttribute("lineDistance",new A(c,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");
|
|
|
else if(a.isGeometry)for(b=a.vertices,c=a.lineDistances,d=0,e=b.length;d<e;d+=2)Ef.copy(b[d]),Ff.copy(b[d+1]),c[d]=0===d?0:c[d-1],c[d+1]=c[d]+Ef.distanceTo(Ff);return this}});Me.prototype=Object.assign(Object.create(wa.prototype),{constructor:Me,isLineLoop:!0});Qa.prototype=Object.create(Q.prototype);Qa.prototype.constructor=Qa;Qa.prototype.isPointsMaterial=!0;Qa.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=
|
|
|
-a.sizeAttenuation;this.morphTargets=a.morphTargets;return this};var xi=new M,jg=new Sb,Ce=new nb,Gf=new n;Kc.prototype=Object.assign(Object.create(C.prototype),{constructor:Kc,isPoints:!0,raycast:function(a,b){var c=this.geometry,d=this.matrixWorld,e=a.params.Points.threshold;null===c.boundingSphere&&c.computeBoundingSphere();Ce.copy(c.boundingSphere);Ce.applyMatrix4(d);Ce.radius+=e;if(!1!==a.ray.intersectsSphere(Ce))if(xi.getInverse(d),jg.copy(a.ray).applyMatrix4(xi),e/=(this.scale.x+this.scale.y+
|
|
|
+a.sizeAttenuation;this.morphTargets=a.morphTargets;return this};var yi=new M,jg=new Sb,Ce=new nb,Gf=new n;Kc.prototype=Object.assign(Object.create(C.prototype),{constructor:Kc,isPoints:!0,raycast:function(a,b){var c=this.geometry,d=this.matrixWorld,e=a.params.Points.threshold;null===c.boundingSphere&&c.computeBoundingSphere();Ce.copy(c.boundingSphere);Ce.applyMatrix4(d);Ce.radius+=e;if(!1!==a.ray.intersectsSphere(Ce))if(yi.getInverse(d),jg.copy(a.ray).applyMatrix4(yi),e/=(this.scale.x+this.scale.y+
|
|
|
this.scale.z)/3,e*=e,c.isBufferGeometry){var f=c.index;c=c.attributes.position.array;if(null!==f){var g=f.array;f=0;for(var h=g.length;f<h;f++){var l=g[f];Gf.fromArray(c,3*l);ig(Gf,l,e,d,a,b,this)}}else for(f=0,g=c.length/3;f<g;f++)Gf.fromArray(c,3*f),ig(Gf,f,e,d,a,b,this)}else for(c=c.vertices,f=0,g=c.length;f<g;f++)ig(c[f],f,e,d,a,b,this)},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b=Object.keys(a);if(0<b.length){var c=a[b[0]];if(void 0!==c)for(this.morphTargetInfluences=
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|
|
[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++){var d=c[a].name||String(a);this.morphTargetInfluences.push(0);this.morphTargetDictionary[d]=a}}}else a=a.morphTargets,void 0!==a&&0<a.length&&console.error("THREE.Points.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.")},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});kg.prototype=Object.assign(Object.create(Z.prototype),{constructor:kg,isVideoTexture:!0,update:function(){var a=
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this.image;a.readyState>=a.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}});Lc.prototype=Object.create(Z.prototype);Lc.prototype.constructor=Lc;Lc.prototype.isCompressedTexture=!0;Pd.prototype=Object.create(Z.prototype);Pd.prototype.constructor=Pd;Pd.prototype.isCanvasTexture=!0;Qd.prototype=Object.create(Z.prototype);Qd.prototype.constructor=Qd;Qd.prototype.isDepthTexture=!0;Mc.prototype=Object.create(D.prototype);Mc.prototype.constructor=Mc;Rd.prototype=Object.create(G.prototype);Rd.prototype.constructor=
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Rd;Nc.prototype=Object.create(D.prototype);Nc.prototype.constructor=Nc;Sd.prototype=Object.create(G.prototype);Sd.prototype.constructor=Sd;Da.prototype=Object.create(D.prototype);Da.prototype.constructor=Da;Td.prototype=Object.create(G.prototype);Td.prototype.constructor=Td;Oc.prototype=Object.create(Da.prototype);Oc.prototype.constructor=Oc;Ud.prototype=Object.create(G.prototype);Ud.prototype.constructor=Ud;cc.prototype=Object.create(Da.prototype);cc.prototype.constructor=cc;Vd.prototype=Object.create(G.prototype);
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Vd.prototype.constructor=Vd;Pc.prototype=Object.create(Da.prototype);Pc.prototype.constructor=Pc;Wd.prototype=Object.create(G.prototype);Wd.prototype.constructor=Wd;Qc.prototype=Object.create(Da.prototype);Qc.prototype.constructor=Qc;Xd.prototype=Object.create(G.prototype);Xd.prototype.constructor=Xd;dc.prototype=Object.create(D.prototype);dc.prototype.constructor=dc;dc.prototype.toJSON=function(){var a=D.prototype.toJSON.call(this);a.path=this.parameters.path.toJSON();return a};Yd.prototype=Object.create(G.prototype);
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-Yd.prototype.constructor=Yd;Rc.prototype=Object.create(D.prototype);Rc.prototype.constructor=Rc;Zd.prototype=Object.create(G.prototype);Zd.prototype.constructor=Zd;Sc.prototype=Object.create(D.prototype);Sc.prototype.constructor=Sc;var wk={triangulate:function(a,b,c){c=c||2;var d=b&&b.length,e=d?b[0]*c:a.length,f=Nh(a,0,e,c,!0),g=[];if(!f||f.next===f.prev)return g;var h;if(d){var l=c;d=[];var k;var p=0;for(k=b.length;p<k;p++){var n=b[p]*l;var t=p<k-1?b[p+1]*l:a.length;n=Nh(a,n,t,l,!1);n===n.next&&
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-(n.steiner=!0);d.push(gk(n))}d.sort(ek);for(p=0;p<d.length;p++){b=d[p];l=f;if(l=fk(b,l))b=Qh(l,b),ae(b,b.next);f=ae(f,f.next)}}if(a.length>80*c){var r=h=a[0];var q=d=a[1];for(l=c;l<e;l+=c)p=a[l],b=a[l+1],p<r&&(r=p),b<q&&(q=b),p>h&&(h=p),b>d&&(d=b);h=Math.max(h-r,d-q);h=0!==h?1/h:0}be(f,g,c,r,q,h);return g}},pb={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},isClockWise:function(a){return 0>pb.area(a)},triangulateShape:function(a,b){var c=[],
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-d=[],e=[];Rh(a);Sh(c,a);var f=a.length;b.forEach(Rh);for(a=0;a<b.length;a++)d.push(f),f+=b[a].length,Sh(c,b[a]);b=wk.triangulate(c,d);for(a=0;a<b.length;a+=3)e.push(b.slice(a,a+3));return e}};fc.prototype=Object.create(G.prototype);fc.prototype.constructor=fc;fc.prototype.toJSON=function(){var a=G.prototype.toJSON.call(this);return Th(this.parameters.shapes,this.parameters.options,a)};eb.prototype=Object.create(D.prototype);eb.prototype.constructor=eb;eb.prototype.toJSON=function(){var a=D.prototype.toJSON.call(this);
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-return Th(this.parameters.shapes,this.parameters.options,a)};var hk={generateTopUV:function(a,b,c,d,e){a=b[3*d];d=b[3*d+1];var f=b[3*e];e=b[3*e+1];return[new w(b[3*c],b[3*c+1]),new w(a,d),new w(f,e)]},generateSideWallUV:function(a,b,c,d,e,f){a=b[3*c];var g=b[3*c+1];c=b[3*c+2];var h=b[3*d],l=b[3*d+1];d=b[3*d+2];var k=b[3*e],p=b[3*e+1];e=b[3*e+2];var n=b[3*f],t=b[3*f+1];b=b[3*f+2];return.01>Math.abs(g-l)?[new w(a,1-c),new w(h,1-d),new w(k,1-e),new w(n,1-b)]:[new w(g,1-c),new w(l,1-d),new w(p,1-e),new w(t,
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+Yd.prototype.constructor=Yd;Rc.prototype=Object.create(D.prototype);Rc.prototype.constructor=Rc;Zd.prototype=Object.create(G.prototype);Zd.prototype.constructor=Zd;Sc.prototype=Object.create(D.prototype);Sc.prototype.constructor=Sc;var Bk={triangulate:function(a,b,c){c=c||2;var d=b&&b.length,e=d?b[0]*c:a.length,f=Oh(a,0,e,c,!0),g=[];if(!f||f.next===f.prev)return g;var h;if(d){var l=c;d=[];var k;var p=0;for(k=b.length;p<k;p++){var n=b[p]*l;var t=p<k-1?b[p+1]*l:a.length;n=Oh(a,n,t,l,!1);n===n.next&&
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|
+(n.steiner=!0);d.push(lk(n))}d.sort(jk);for(p=0;p<d.length;p++){b=d[p];l=f;if(l=kk(b,l))b=Rh(l,b),ae(b,b.next);f=ae(f,f.next)}}if(a.length>80*c){var r=h=a[0];var q=d=a[1];for(l=c;l<e;l+=c)p=a[l],b=a[l+1],p<r&&(r=p),b<q&&(q=b),p>h&&(h=p),b>d&&(d=b);h=Math.max(h-r,d-q);h=0!==h?1/h:0}be(f,g,c,r,q,h);return g}},pb={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},isClockWise:function(a){return 0>pb.area(a)},triangulateShape:function(a,b){var c=[],
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+d=[],e=[];Sh(a);Th(c,a);var f=a.length;b.forEach(Sh);for(a=0;a<b.length;a++)d.push(f),f+=b[a].length,Th(c,b[a]);b=Bk.triangulate(c,d);for(a=0;a<b.length;a+=3)e.push(b.slice(a,a+3));return e}};fc.prototype=Object.create(G.prototype);fc.prototype.constructor=fc;fc.prototype.toJSON=function(){var a=G.prototype.toJSON.call(this);return Uh(this.parameters.shapes,this.parameters.options,a)};eb.prototype=Object.create(D.prototype);eb.prototype.constructor=eb;eb.prototype.toJSON=function(){var a=D.prototype.toJSON.call(this);
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|
+return Uh(this.parameters.shapes,this.parameters.options,a)};var mk={generateTopUV:function(a,b,c,d,e){a=b[3*d];d=b[3*d+1];var f=b[3*e];e=b[3*e+1];return[new w(b[3*c],b[3*c+1]),new w(a,d),new w(f,e)]},generateSideWallUV:function(a,b,c,d,e,f){a=b[3*c];var g=b[3*c+1];c=b[3*c+2];var h=b[3*d],l=b[3*d+1];d=b[3*d+2];var k=b[3*e],p=b[3*e+1];e=b[3*e+2];var n=b[3*f],t=b[3*f+1];b=b[3*f+2];return.01>Math.abs(g-l)?[new w(a,1-c),new w(h,1-d),new w(k,1-e),new w(n,1-b)]:[new w(g,1-c),new w(l,1-d),new w(p,1-e),new w(t,
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1-b)]}};de.prototype=Object.create(G.prototype);de.prototype.constructor=de;Uc.prototype=Object.create(eb.prototype);Uc.prototype.constructor=Uc;ee.prototype=Object.create(G.prototype);ee.prototype.constructor=ee;Ib.prototype=Object.create(D.prototype);Ib.prototype.constructor=Ib;fe.prototype=Object.create(G.prototype);fe.prototype.constructor=fe;Vc.prototype=Object.create(D.prototype);Vc.prototype.constructor=Vc;ge.prototype=Object.create(G.prototype);ge.prototype.constructor=ge;Wc.prototype=Object.create(D.prototype);
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-Wc.prototype.constructor=Wc;gc.prototype=Object.create(G.prototype);gc.prototype.constructor=gc;gc.prototype.toJSON=function(){var a=G.prototype.toJSON.call(this);return Uh(this.parameters.shapes,a)};hc.prototype=Object.create(D.prototype);hc.prototype.constructor=hc;hc.prototype.toJSON=function(){var a=D.prototype.toJSON.call(this);return Uh(this.parameters.shapes,a)};Xc.prototype=Object.create(D.prototype);Xc.prototype.constructor=Xc;ic.prototype=Object.create(G.prototype);ic.prototype.constructor=
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|
+Wc.prototype.constructor=Wc;gc.prototype=Object.create(G.prototype);gc.prototype.constructor=gc;gc.prototype.toJSON=function(){var a=G.prototype.toJSON.call(this);return Vh(this.parameters.shapes,a)};hc.prototype=Object.create(D.prototype);hc.prototype.constructor=hc;hc.prototype.toJSON=function(){var a=D.prototype.toJSON.call(this);return Vh(this.parameters.shapes,a)};Xc.prototype=Object.create(D.prototype);Xc.prototype.constructor=Xc;ic.prototype=Object.create(G.prototype);ic.prototype.constructor=
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ic;qb.prototype=Object.create(D.prototype);qb.prototype.constructor=qb;he.prototype=Object.create(ic.prototype);he.prototype.constructor=he;ie.prototype=Object.create(qb.prototype);ie.prototype.constructor=ie;je.prototype=Object.create(G.prototype);je.prototype.constructor=je;Yc.prototype=Object.create(D.prototype);Yc.prototype.constructor=Yc;var xa=Object.freeze({WireframeGeometry:Mc,ParametricGeometry:Rd,ParametricBufferGeometry:Nc,TetrahedronGeometry:Td,TetrahedronBufferGeometry:Oc,OctahedronGeometry:Ud,
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OctahedronBufferGeometry:cc,IcosahedronGeometry:Vd,IcosahedronBufferGeometry:Pc,DodecahedronGeometry:Wd,DodecahedronBufferGeometry:Qc,PolyhedronGeometry:Sd,PolyhedronBufferGeometry:Da,TubeGeometry:Xd,TubeBufferGeometry:dc,TorusKnotGeometry:Yd,TorusKnotBufferGeometry:Rc,TorusGeometry:Zd,TorusBufferGeometry:Sc,TextGeometry:de,TextBufferGeometry:Uc,SphereGeometry:ee,SphereBufferGeometry:Ib,RingGeometry:fe,RingBufferGeometry:Vc,PlaneGeometry:Fd,PlaneBufferGeometry:$b,LatheGeometry:ge,LatheBufferGeometry:Wc,
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ShapeGeometry:gc,ShapeBufferGeometry:hc,ExtrudeGeometry:fc,ExtrudeBufferGeometry:eb,EdgesGeometry:Xc,ConeGeometry:he,ConeBufferGeometry:ie,CylinderGeometry:ic,CylinderBufferGeometry:qb,CircleGeometry:je,CircleBufferGeometry:Yc,BoxGeometry:Xg,BoxBufferGeometry:Gd});jc.prototype=Object.create(Q.prototype);jc.prototype.constructor=jc;jc.prototype.isShadowMaterial=!0;jc.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.color.copy(a.color);return this};Zc.prototype=Object.create(la.prototype);
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@@ -710,7 +710,7 @@ lc.prototype.constructor=lc;lc.prototype.isMeshToonMaterial=!0;lc.prototype.copy
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a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};nc.prototype=Object.create(Q.prototype);nc.prototype.constructor=nc;nc.prototype.isMeshLambertMaterial=!0;nc.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;
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this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=
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a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};oc.prototype=Object.create(Q.prototype);oc.prototype.constructor=oc;oc.prototype.isMeshMatcapMaterial=!0;oc.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.defines={MATCAP:""};this.color.copy(a.color);this.matcap=a.matcap;this.map=a.map;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);
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-this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.alphaMap=a.alphaMap;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};pc.prototype=Object.create(U.prototype);pc.prototype.constructor=pc;pc.prototype.isLineDashedMaterial=!0;pc.prototype.copy=function(a){U.prototype.copy.call(this,a);this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var xk=
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+this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.alphaMap=a.alphaMap;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};pc.prototype=Object.create(U.prototype);pc.prototype.constructor=pc;pc.prototype.isLineDashedMaterial=!0;pc.prototype.copy=function(a){U.prototype.copy.call(this,a);this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Ck=
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Object.freeze({ShadowMaterial:jc,SpriteMaterial:Hb,RawShaderMaterial:Zc,ShaderMaterial:la,PointsMaterial:Qa,MeshPhysicalMaterial:kc,MeshStandardMaterial:fb,MeshPhongMaterial:Ra,MeshToonMaterial:lc,MeshNormalMaterial:mc,MeshLambertMaterial:nc,MeshDepthMaterial:Db,MeshDistanceMaterial:Eb,MeshBasicMaterial:Ga,MeshMatcapMaterial:oc,LineDashedMaterial:pc,LineBasicMaterial:U,Material:Q}),ta={arraySlice:function(a,b,c){return ta.isTypedArray(a)?new a.constructor(a.subarray(b,void 0!==c?c:a.length)):a.slice(b,
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c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,l=0;l!==b;++l)e[g++]=a[h+l];return e},flattenJSON:function(a,
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b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];while(void 0!==f)}}}};Object.assign(Ia.prototype,{evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,
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@@ -728,12 +728,12 @@ this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.v
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0,e),this.values=ta.arraySlice(b,0,e*c));return this},clone:function(){var a=ta.arraySlice(this.times,0),b=ta.arraySlice(this.values,0);a=new this.constructor(this.name,a,b);a.createInterpolant=this.createInterpolant;return a}});Pe.prototype=Object.assign(Object.create(ma.prototype),{constructor:Pe,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Qe.prototype=Object.assign(Object.create(ma.prototype),
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{constructor:Qe,ValueTypeName:"color"});$c.prototype=Object.assign(Object.create(ma.prototype),{constructor:$c,ValueTypeName:"number"});Re.prototype=Object.assign(Object.create(Ia.prototype),{constructor:Re,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)sa.slerpFlat(e,0,f,a-g,f,a,b);return e}});le.prototype=Object.assign(Object.create(ma.prototype),{constructor:le,ValueTypeName:"quaternion",DefaultInterpolation:2301,
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InterpolantFactoryMethodLinear:function(a){return new Re(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});Se.prototype=Object.assign(Object.create(ma.prototype),{constructor:Se,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});ad.prototype=Object.assign(Object.create(ma.prototype),{constructor:ad,ValueTypeName:"vector"});Object.assign(Ma,{parse:function(a){for(var b=
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-[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(jk(c[e]).scale(d));return new Ma(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b,uuid:a.uuid};for(var d=0,e=c.length;d!==e;++d)b.push(ma.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],l=[];h.push((g+e-1)%e,g,(g+1)%e);l.push(0,1,0);var k=ta.getKeyframeOrder(h);h=ta.sortedArray(h,1,k);l=ta.sortedArray(l,1,k);d||0!==
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+[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(ok(c[e]).scale(d));return new Ma(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b,uuid:a.uuid};for(var d=0,e=c.length;d!==e;++d)b.push(ma.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],l=[];h.push((g+e-1)%e,g,(g+1)%e);l.push(0,1,0);var k=ta.getKeyframeOrder(h);h=ta.sortedArray(h,1,k);l=ta.sortedArray(l,1,k);d||0!==
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h[0]||(h.push(e),l.push(l[0]));f.push((new $c(".morphTargetInfluences["+b[g].name+"]",h,l)).scale(1/c))}return new Ma(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(a=0;a<c.length;a++)if(c[a].name===b)return c[a];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],l=h.name.match(e);if(l&&1<l.length){var k=l[1];(l=d[k])||(d[k]=l=[]);l.push(h)}}a=[];
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for(k in d)a.push(Ma.CreateFromMorphTargetSequence(k,d[k],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ta.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30;a=a.hierarchy||[];for(var h=0;h<a.length;h++){var l=a[h].keys;if(l&&0!==l.length)if(l[0].morphTargets){f={};for(var k=0;k<l.length;k++)if(l[k].morphTargets)for(var n=
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0;n<l[k].morphTargets.length;n++)f[l[k].morphTargets[n]]=-1;for(var u in f){var t=[],r=[];for(n=0;n!==l[k].morphTargets.length;++n){var q=l[k];t.push(q.time);r.push(q.morphTarget===u?1:0)}d.push(new $c(".morphTargetInfluence["+u+"]",t,r))}f=f.length*(g||1)}else k=".bones["+b[h].name+"]",c(ad,k+".position",l,"pos",d),c(le,k+".quaternion",l,"rot",d),c(ad,k+".scale",l,"scl",d)}return 0===d.length?null:new Ma(e,f,d)}});Object.assign(Ma.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==
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c;++b){var d=this.tracks[b];a=Math.max(a,d.times[d.times.length-1])}this.duration=a;return this},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},validate:function(){for(var a=!0,b=0;b<this.tracks.length;b++)a=a&&this.tracks[b].validate();return a},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this},clone:function(){for(var a=[],b=0;b<this.tracks.length;b++)a.push(this.tracks[b].clone());return new Ma(this.name,
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-this.duration,a)}});var uc={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},Vh=new ng;Object.assign(Y.prototype,{load:function(){},parse:function(){},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this},setResourcePath:function(a){this.resourcePath=a;return this}});var $a={};Na.prototype=
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+this.duration,a)}});var uc={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},Wh=new ng;Object.assign(Y.prototype,{load:function(){},parse:function(){},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this},setResourcePath:function(a){this.resourcePath=a;return this}});var $a={};Na.prototype=
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Object.assign(Object.create(Y.prototype),{constructor:Na,load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=uc.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;if(void 0!==$a[a])$a[a].push({onLoad:b,onProgress:c,onError:d});else{var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){c=g[1];var h=!!g[2];g=g[3];g=decodeURIComponent(g);h&&(g=atob(g));try{var l=(this.responseType||
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"").toLowerCase();switch(l){case "arraybuffer":case "blob":var k=new Uint8Array(g.length);for(h=0;h<g.length;h++)k[h]=g.charCodeAt(h);var n="blob"===l?new Blob([k.buffer],{type:c}):k.buffer;break;case "document":n=(new DOMParser).parseFromString(g,c);break;case "json":n=JSON.parse(g);break;default:n=g}setTimeout(function(){b&&b(n);e.manager.itemEnd(a)},0)}catch(t){setTimeout(function(){d&&d(t);e.manager.itemError(a);e.manager.itemEnd(a)},0)}}else{$a[a]=[];$a[a].push({onLoad:b,onProgress:c,onError:d});
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var u=new XMLHttpRequest;u.open("GET",a,!0);u.addEventListener("load",function(b){var c=this.response;uc.add(a,c);var d=$a[a];delete $a[a];if(200===this.status||0===this.status){0===this.status&&console.warn("THREE.FileLoader: HTTP Status 0 received.");for(var f=0,g=d.length;f<g;f++){var h=d[f];if(h.onLoad)h.onLoad(c)}}else{f=0;for(g=d.length;f<g;f++)if(h=d[f],h.onError)h.onError(b);e.manager.itemError(a)}e.manager.itemEnd(a)},!1);u.addEventListener("progress",function(b){for(var c=$a[a],d=0,e=c.length;d<
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@@ -766,7 +766,7 @@ Object.create(E.prototype);Ta.prototype.constructor=Ta;Ta.prototype.isLineCurve3
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return a};Ta.prototype.fromJSON=function(a){E.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ua.prototype=Object.create(E.prototype);Ua.prototype.constructor=Ua;Ua.prototype.isQuadraticBezierCurve=!0;Ua.prototype.getPoint=function(a,b){b=b||new w;var c=this.v0,d=this.v1,e=this.v2;b.set(me(a,c.x,d.x,e.x),me(a,c.y,d.y,e.y));return b};Ua.prototype.copy=function(a){E.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};
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Ua.prototype.toJSON=function(){var a=E.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Ua.prototype.fromJSON=function(a){E.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};hb.prototype=Object.create(E.prototype);hb.prototype.constructor=hb;hb.prototype.isQuadraticBezierCurve3=!0;hb.prototype.getPoint=function(a,b){b=b||new n;var c=this.v0,d=this.v1,e=this.v2;b.set(me(a,c.x,
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d.x,e.x),me(a,c.y,d.y,e.y),me(a,c.z,d.z,e.z));return b};hb.prototype.copy=function(a){E.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};hb.prototype.toJSON=function(){var a=E.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};hb.prototype.fromJSON=function(a){E.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Va.prototype=Object.create(E.prototype);
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-Va.prototype.constructor=Va;Va.prototype.isSplineCurve=!0;Va.prototype.getPoint=function(a,b){b=b||new w;var c=this.points,d=(c.length-1)*a;a=Math.floor(d);d-=a;var e=c[0===a?a:a-1],f=c[a],g=c[a>c.length-2?c.length-1:a+1];c=c[a>c.length-3?c.length-1:a+2];b.set(Wh(d,e.x,f.x,g.x,c.x),Wh(d,e.y,f.y,g.y,c.y));return b};Va.prototype.copy=function(a){E.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++)this.points.push(a.points[b].clone());return this};Va.prototype.toJSON=function(){var a=
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+Va.prototype.constructor=Va;Va.prototype.isSplineCurve=!0;Va.prototype.getPoint=function(a,b){b=b||new w;var c=this.points,d=(c.length-1)*a;a=Math.floor(d);d-=a;var e=c[0===a?a:a-1],f=c[a],g=c[a>c.length-2?c.length-1:a+1];c=c[a>c.length-3?c.length-1:a+2];b.set(Xh(d,e.x,f.x,g.x,c.x),Xh(d,e.y,f.y,g.y,c.y));return b};Va.prototype.copy=function(a){E.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++)this.points.push(a.points[b].clone());return this};Va.prototype.toJSON=function(){var a=
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E.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());return a};Va.prototype.fromJSON=function(a){E.prototype.fromJSON.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new w).fromArray(d))}return this};var ch=Object.freeze({ArcCurve:cd,CatmullRomCurve3:ya,CubicBezierCurve:Sa,CubicBezierCurve3:gb,EllipseCurve:Ja,LineCurve:za,LineCurve3:Ta,QuadraticBezierCurve:Ua,QuadraticBezierCurve3:hb,
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SplineCurve:Va});rb.prototype=Object.assign(Object.create(E.prototype),{constructor:rb,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 za(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();
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return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){void 0===a&&(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=
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@@ -776,25 +776,25 @@ a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)},moveTo:functi
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this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a);b=new Va(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new Ja(a,b,c,d,e,f,g,h);0<this.curves.length&&
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(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)},copy:function(a){rb.prototype.copy.call(this,a);this.currentPoint.copy(a.currentPoint);return this},toJSON:function(){var a=rb.prototype.toJSON.call(this);a.currentPoint=this.currentPoint.toArray();return a},fromJSON:function(a){rb.prototype.fromJSON.call(this,a);this.currentPoint.fromArray(a.currentPoint);return this}});Jb.prototype=Object.assign(Object.create(Wa.prototype),
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{constructor:Jb,getPointsHoles:function(a){for(var b=[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},copy:function(a){Wa.prototype.copy.call(this,a);this.holes=[];for(var b=0,c=a.holes.length;b<c;b++)this.holes.push(a.holes[b].clone());return this},toJSON:function(){var a=Wa.prototype.toJSON.call(this);a.uuid=this.uuid;a.holes=[];for(var b=0,c=this.holes.length;b<c;b++)a.holes.push(this.holes[b].toJSON());
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-return a},fromJSON:function(a){Wa.prototype.fromJSON.call(this,a);this.uuid=a.uuid;this.holes=[];for(var b=0,c=a.holes.length;b<c;b++){var d=a.holes[b];this.holes.push((new Wa).fromJSON(d))}return this}});da.prototype=Object.assign(Object.create(C.prototype),{constructor:da,isLight:!0,copy:function(a){C.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=C.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=
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-this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});We.prototype=Object.assign(Object.create(da.prototype),{constructor:We,isHemisphereLight:!0,copy:function(a){da.prototype.copy.call(this,
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+return a},fromJSON:function(a){Wa.prototype.fromJSON.call(this,a);this.uuid=a.uuid;this.holes=[];for(var b=0,c=a.holes.length;b<c;b++){var d=a.holes[b];this.holes.push((new Wa).fromJSON(d))}return this}});aa.prototype=Object.assign(Object.create(C.prototype),{constructor:aa,isLight:!0,copy:function(a){C.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=C.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=
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+this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});We.prototype=Object.assign(Object.create(aa.prototype),{constructor:We,isHemisphereLight:!0,copy:function(a){aa.prototype.copy.call(this,
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a);this.groundColor.copy(a.groundColor);return this}});Object.assign(ib.prototype,{_projScreenMatrix:new M,_lightPositionWorld:new n,_lookTarget:new n,getViewportCount:function(){return this._viewportCount},getFrustum:function(){return this._frustum},updateMatrices:function(a){var b=this.camera,c=this.matrix,d=this._projScreenMatrix,e=this._lookTarget,f=this._lightPositionWorld;f.setFromMatrixPosition(a.matrixWorld);b.position.copy(f);e.setFromMatrixPosition(a.target.matrixWorld);b.lookAt(e);b.updateMatrixWorld();
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d.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);this._frustum.setFromMatrix(d);c.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);c.multiply(b.projectionMatrix);c.multiply(b.matrixWorldInverse)},getViewport:function(a){return this._viewports[a]},getFrameExtents:function(){return this._frameExtents},copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a=
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{};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;return a}});Xe.prototype=Object.assign(Object.create(ib.prototype),{constructor:Xe,isSpotLightShadow:!0,updateMatrices:function(a,b,c){var d=this.camera,e=2*N.RAD2DEG*a.angle,f=this.mapSize.width/this.mapSize.height,g=a.distance||d.far;if(e!==d.fov||f!==d.aspect||g!==d.far)d.fov=e,d.aspect=
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-f,d.far=g,d.updateProjectionMatrix();ib.prototype.updateMatrices.call(this,a,b,c)}});Ye.prototype=Object.assign(Object.create(da.prototype),{constructor:Ye,isSpotLight:!0,copy:function(a){da.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});rg.prototype=Object.assign(Object.create(ib.prototype),{constructor:rg,isPointLightShadow:!0,updateMatrices:function(a,b,
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-c){b=this.camera;var d=this.matrix,e=this._lightPositionWorld,f=this._lookTarget,g=this._projScreenMatrix;e.setFromMatrixPosition(a.matrixWorld);b.position.copy(e);f.copy(b.position);f.add(this._cubeDirections[c]);b.up.copy(this._cubeUps[c]);b.lookAt(f);b.updateMatrixWorld();d.makeTranslation(-e.x,-e.y,-e.z);g.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);this._frustum.setFromMatrix(g)}});Ze.prototype=Object.assign(Object.create(da.prototype),{constructor:Ze,isPointLight:!0,copy:function(a){da.prototype.copy.call(this,
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+f,d.far=g,d.updateProjectionMatrix();ib.prototype.updateMatrices.call(this,a,b,c)}});Ye.prototype=Object.assign(Object.create(aa.prototype),{constructor:Ye,isSpotLight:!0,copy:function(a){aa.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});rg.prototype=Object.assign(Object.create(ib.prototype),{constructor:rg,isPointLightShadow:!0,updateMatrices:function(a,b,
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+c){b=this.camera;var d=this.matrix,e=this._lightPositionWorld,f=this._lookTarget,g=this._projScreenMatrix;e.setFromMatrixPosition(a.matrixWorld);b.position.copy(e);f.copy(b.position);f.add(this._cubeDirections[c]);b.up.copy(this._cubeUps[c]);b.lookAt(f);b.updateMatrixWorld();d.makeTranslation(-e.x,-e.y,-e.z);g.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);this._frustum.setFromMatrix(g)}});Ze.prototype=Object.assign(Object.create(aa.prototype),{constructor:Ze,isPointLight:!0,copy:function(a){aa.prototype.copy.call(this,
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a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});oe.prototype=Object.assign(Object.create(bb.prototype),{constructor:oe,isOrthographicCamera:!0,copy:function(a,b){bb.prototype.copy.call(this,a,b);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,f){null===this.view&&(this.view={enabled:!0,
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fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/
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2,e=c-a;c+=a;a=d+b;b=d-b;if(null!==this.view&&this.view.enabled){c=this.zoom/(this.view.width/this.view.fullWidth);b=this.zoom/(this.view.height/this.view.fullHeight);var f=(this.right-this.left)/this.view.width;d=(this.top-this.bottom)/this.view.height;e+=this.view.offsetX/c*f;c=e+this.view.width/c*f;a-=this.view.offsetY/b*d;b=a-this.view.height/b*d}this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=
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-C.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=Object.assign({},this.view));return a}});$e.prototype=Object.assign(Object.create(ib.prototype),{constructor:$e,isDirectionalLightShadow:!0,updateMatrices:function(a,b,c){ib.prototype.updateMatrices.call(this,a,b,c)}});af.prototype=Object.assign(Object.create(da.prototype),
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|
-{constructor:af,isDirectionalLight:!0,copy:function(a){da.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});bf.prototype=Object.assign(Object.create(da.prototype),{constructor:bf,isAmbientLight:!0});cf.prototype=Object.assign(Object.create(da.prototype),{constructor:cf,isRectAreaLight:!0,copy:function(a){da.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=da.prototype.toJSON.call(this,a);a.object.width=
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|
-this.width;a.object.height=this.height;return a}});df.prototype=Object.assign(Object.create(Y.prototype),{constructor:df,load:function(a,b,c,d){var e=this,f=new Na(e.manager);f.setPath(e.path);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},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 xk[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);
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+C.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=Object.assign({},this.view));return a}});$e.prototype=Object.assign(Object.create(ib.prototype),{constructor:$e,isDirectionalLightShadow:!0,updateMatrices:function(a,b,c){ib.prototype.updateMatrices.call(this,a,b,c)}});af.prototype=Object.assign(Object.create(aa.prototype),
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+{constructor:af,isDirectionalLight:!0,copy:function(a){aa.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});bf.prototype=Object.assign(Object.create(aa.prototype),{constructor:bf,isAmbientLight:!0});cf.prototype=Object.assign(Object.create(aa.prototype),{constructor:cf,isRectAreaLight:!0,copy:function(a){aa.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=aa.prototype.toJSON.call(this,a);a.object.width=
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|
+this.width;a.object.height=this.height;return a}});df.prototype=Object.assign(Object.create(Y.prototype),{constructor:df,load:function(a,b,c,d){var e=this,f=new Na(e.manager);f.setPath(e.path);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},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 Ck[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);
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void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.sheen&&(d.sheen=(new I).setHex(a.sheen));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.vertexColors&&(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=
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a.fog);void 0!==a.flatShading&&(d.flatShading=a.flatShading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.combine&&(d.combine=a.combine);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.stencilWrite&&(d.stencilWrite=
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a.stencilWrite);void 0!==a.stencilWriteMask&&(d.stencilWriteMask=a.stencilWriteMask);void 0!==a.stencilFunc&&(d.stencilFunc=a.stencilFunc);void 0!==a.stencilRef&&(d.stencilRef=a.stencilRef);void 0!==a.stencilFuncMask&&(d.stencilFuncMask=a.stencilFuncMask);void 0!==a.stencilFail&&(d.stencilFail=a.stencilFail);void 0!==a.stencilZFail&&(d.stencilZFail=a.stencilZFail);void 0!==a.stencilZPass&&(d.stencilZPass=a.stencilZPass);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&
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(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=a.wireframeLinejoin);void 0!==a.rotation&&(d.rotation=a.rotation);1!==a.linewidth&&(d.linewidth=a.linewidth);void 0!==a.dashSize&&(d.dashSize=a.dashSize);void 0!==a.gapSize&&(d.gapSize=a.gapSize);void 0!==a.scale&&(d.scale=a.scale);void 0!==a.polygonOffset&&(d.polygonOffset=a.polygonOffset);void 0!==a.polygonOffsetFactor&&(d.polygonOffsetFactor=
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a.polygonOffsetFactor);void 0!==a.polygonOffsetUnits&&(d.polygonOffsetUnits=a.polygonOffsetUnits);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&(d.morphTargets=a.morphTargets);void 0!==a.morphNormals&&(d.morphNormals=a.morphNormals);void 0!==a.dithering&&(d.dithering=a.dithering);void 0!==a.visible&&(d.visible=a.visible);void 0!==a.toneMapped&&(d.toneMapped=a.toneMapped);void 0!==a.userData&&(d.userData=a.userData);if(void 0!==a.uniforms)for(var e in a.uniforms){var f=a.uniforms[e];
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-d.uniforms[e]={};switch(f.type){case "t":d.uniforms[e].value=b(f.value);break;case "c":d.uniforms[e].value=(new I).setHex(f.value);break;case "v2":d.uniforms[e].value=(new w).fromArray(f.value);break;case "v3":d.uniforms[e].value=(new n).fromArray(f.value);break;case "v4":d.uniforms[e].value=(new ca).fromArray(f.value);break;case "m3":d.uniforms[e].value=(new S).fromArray(f.value);case "m4":d.uniforms[e].value=(new M).fromArray(f.value);break;default:d.uniforms[e].value=f.value}}void 0!==a.defines&&
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+d.uniforms[e]={};switch(f.type){case "t":d.uniforms[e].value=b(f.value);break;case "c":d.uniforms[e].value=(new I).setHex(f.value);break;case "v2":d.uniforms[e].value=(new w).fromArray(f.value);break;case "v3":d.uniforms[e].value=(new n).fromArray(f.value);break;case "v4":d.uniforms[e].value=(new da).fromArray(f.value);break;case "m3":d.uniforms[e].value=(new ca).fromArray(f.value);case "m4":d.uniforms[e].value=(new M).fromArray(f.value);break;default:d.uniforms[e].value=f.value}}void 0!==a.defines&&
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(d.defines=a.defines);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);if(void 0!==a.extensions)for(var g in a.extensions)d.extensions[g]=a.extensions[g];void 0!==a.shading&&(d.flatShading=1===a.shading);void 0!==a.size&&(d.size=a.size);void 0!==a.sizeAttenuation&&(d.sizeAttenuation=a.sizeAttenuation);void 0!==a.map&&(d.map=b(a.map));void 0!==a.matcap&&(d.matcap=b(a.matcap));void 0!==a.alphaMap&&(d.alphaMap=b(a.alphaMap),d.transparent=
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!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));void 0!==a.normalMapType&&(d.normalMapType=a.normalMapType);void 0!==a.normalScale&&(e=a.normalScale,!1===Array.isArray(e)&&(e=[e,e]),d.normalScale=(new w).fromArray(e));void 0!==a.displacementMap&&(d.displacementMap=b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=
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a.displacementBias);void 0!==a.roughnessMap&&(d.roughnessMap=b(a.roughnessMap));void 0!==a.metalnessMap&&(d.metalnessMap=b(a.metalnessMap));void 0!==a.emissiveMap&&(d.emissiveMap=b(a.emissiveMap));void 0!==a.emissiveIntensity&&(d.emissiveIntensity=a.emissiveIntensity);void 0!==a.specularMap&&(d.specularMap=b(a.specularMap));void 0!==a.envMap&&(d.envMap=b(a.envMap));void 0!==a.envMapIntensity&&(d.envMapIntensity=a.envMapIntensity);void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.refractionRatio&&
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@@ -815,16 +815,16 @@ d.parse(g);break;case "Geometry":"THREE"in window&&"LegacyJSONLoader"in THREE?h=
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parseMaterials:function(a,b){var c={},d={};if(void 0!==a){var e=new df;e.setTextures(b);b=0;for(var f=a.length;b<f;b++){var g=a[b];if("MultiMaterial"===g.type){for(var h=[],l=0;l<g.materials.length;l++){var k=g.materials[l];void 0===c[k.uuid]&&(c[k.uuid]=e.parse(k));h.push(c[k.uuid])}d[g.uuid]=h}else void 0===c[g.uuid]&&(c[g.uuid]=e.parse(g)),d[g.uuid]=c[g.uuid]}}return d},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=a[c],e=Ma.parse(d);void 0!==d.uuid&&(e.uuid=d.uuid);b.push(e)}return b},
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parseImages:function(a,b){function c(a){d.manager.itemStart(a);return f.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a);d.manager.itemEnd(a)})}var d=this,e={};if(void 0!==a&&0<a.length){b=new ng(b);var f=new bd(b);f.setCrossOrigin(this.crossOrigin);b=0;for(var g=a.length;b<g;b++){var h=a[b],l=h.url;if(Array.isArray(l)){e[h.uuid]=[];for(var k=0,n=l.length;k<n;k++){var u=l[k];u=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(u)?u:d.resourcePath+u;e[h.uuid].push(c(u))}}else u=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?
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h.url:d.resourcePath+h.url,e[h.uuid]=c(u)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=Array.isArray(b[g.image])?new ob(b[g.image]):
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-new Z(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,yk));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.center&&h.center.fromArray(g.center);void 0!==g.rotation&&(h.rotation=g.rotation);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],yi),h.wrapT=c(g.wrap[1],yi));void 0!==g.format&&(h.format=g.format);void 0!==g.type&&(h.type=g.type);void 0!==g.encoding&&(h.encoding=g.encoding);
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-void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,zi));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,zi));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);void 0!==g.premultiplyAlpha&&(h.premultiplyAlpha=g.premultiplyAlpha);void 0!==g.unpackAlignment&&(h.unpackAlignment=g.unpackAlignment);d[g.uuid]=h}return d},parseObject:function(a,b,c){function d(a){void 0===b[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return b[a]}function e(a){if(void 0!==
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+new Z(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,Dk));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.center&&h.center.fromArray(g.center);void 0!==g.rotation&&(h.rotation=g.rotation);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],zi),h.wrapT=c(g.wrap[1],zi));void 0!==g.format&&(h.format=g.format);void 0!==g.type&&(h.type=g.type);void 0!==g.encoding&&(h.encoding=g.encoding);
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+void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,Ai));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,Ai));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);void 0!==g.premultiplyAlpha&&(h.premultiplyAlpha=g.premultiplyAlpha);void 0!==g.unpackAlignment&&(h.unpackAlignment=g.unpackAlignment);d[g.uuid]=h}return d},parseObject:function(a,b,c){function d(a){void 0===b[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return b[a]}function e(a){if(void 0!==
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a){if(Array.isArray(a)){for(var b=[],d=0,e=a.length;d<e;d++){var f=a[d];void 0===c[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(c[f])}return b}void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return c[a]}}switch(a.type){case "Scene":var f=new wd;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new I(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new Je(a.fog.color,a.fog.near,a.fog.far):"FogExp2"===a.fog.type&&(f.fog=new Ie(a.fog.color,
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a.fog.density)));break;case "PerspectiveCamera":f=new ja(a.fov,a.aspect,a.near,a.far);void 0!==a.focus&&(f.focus=a.focus);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.filmGauge&&(f.filmGauge=a.filmGauge);void 0!==a.filmOffset&&(f.filmOffset=a.filmOffset);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "OrthographicCamera":f=new oe(a.left,a.right,a.top,a.bottom,a.near,a.far);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "AmbientLight":f=
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new bf(a.color,a.intensity);break;case "DirectionalLight":f=new af(a.color,a.intensity);break;case "PointLight":f=new Ze(a.color,a.intensity,a.distance,a.decay);break;case "RectAreaLight":f=new cf(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new Ye(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new We(a.color,a.groundColor,a.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");
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case "Mesh":f=d(a.geometry);var g=e(a.material);f=f.bones&&0<f.bones.length?new Od(f,g):new R(f,g);void 0!==a.drawMode&&f.setDrawMode(a.drawMode);break;case "LOD":f=new Nd;break;case "Line":f=new wa(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new Me(d(a.geometry),e(a.material));break;case "LineSegments":f=new T(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=new Kc(d(a.geometry),e(a.material));break;case "Sprite":f=new Ld(e(a.material));break;case "Group":f=new Hc;
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break;default:f=new C}f.uuid=a.uuid;void 0!==a.name&&(f.name=a.name);void 0!==a.matrix?(f.matrix.fromArray(a.matrix),void 0!==a.matrixAutoUpdate&&(f.matrixAutoUpdate=a.matrixAutoUpdate),f.matrixAutoUpdate&&f.matrix.decompose(f.position,f.quaternion,f.scale)):(void 0!==a.position&&f.position.fromArray(a.position),void 0!==a.rotation&&f.rotation.fromArray(a.rotation),void 0!==a.quaternion&&f.quaternion.fromArray(a.quaternion),void 0!==a.scale&&f.scale.fromArray(a.scale));void 0!==a.castShadow&&(f.castShadow=
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a.castShadow);void 0!==a.receiveShadow&&(f.receiveShadow=a.receiveShadow);a.shadow&&(void 0!==a.shadow.bias&&(f.shadow.bias=a.shadow.bias),void 0!==a.shadow.radius&&(f.shadow.radius=a.shadow.radius),void 0!==a.shadow.mapSize&&f.shadow.mapSize.fromArray(a.shadow.mapSize),void 0!==a.shadow.camera&&(f.shadow.camera=this.parseObject(a.shadow.camera)));void 0!==a.visible&&(f.visible=a.visible);void 0!==a.frustumCulled&&(f.frustumCulled=a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);
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-void 0!==a.userData&&(f.userData=a.userData);void 0!==a.layers&&(f.layers.mask=a.layers);if(void 0!==a.children){g=a.children;for(var h=0;h<g.length;h++)f.add(this.parseObject(g[h],b,c))}if("LOD"===a.type)for(a=a.levels,g=0;g<a.length;g++){h=a[g];var l=f.getObjectByProperty("uuid",h.object);void 0!==l&&f.addLevel(l,h.distance)}return f}});var yk={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,
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-CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},yi={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},zi={NearestFilter:1003,NearestMipmapNearestFilter:1004,NearestMipmapLinearFilter:1005,LinearFilter:1006,LinearMipmapNearestFilter:1007,LinearMipmapLinearFilter:1008};sg.prototype=Object.assign(Object.create(Y.prototype),{constructor:sg,setOptions:function(a){this.options=a;return this},load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=
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+void 0!==a.userData&&(f.userData=a.userData);void 0!==a.layers&&(f.layers.mask=a.layers);if(void 0!==a.children){g=a.children;for(var h=0;h<g.length;h++)f.add(this.parseObject(g[h],b,c))}if("LOD"===a.type)for(a=a.levels,g=0;g<a.length;g++){h=a[g];var l=f.getObjectByProperty("uuid",h.object);void 0!==l&&f.addLevel(l,h.distance)}return f}});var Dk={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,
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+CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},zi={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},Ai={NearestFilter:1003,NearestMipmapNearestFilter:1004,NearestMipmapLinearFilter:1005,LinearFilter:1006,LinearMipmapNearestFilter:1007,LinearMipmapLinearFilter:1008};sg.prototype=Object.assign(Object.create(Y.prototype),{constructor:sg,setOptions:function(a){this.options=a;return this},load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=
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this.manager.resolveURL(a);var e=this,f=uc.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;fetch(a).then(function(a){return a.blob()}).then(function(a){return void 0===e.options?createImageBitmap(a):createImageBitmap(a,e.options)}).then(function(c){uc.add(a,c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&d(b);e.manager.itemError(a);e.manager.itemEnd(a)});e.manager.itemStart(a)}});Object.assign(tg.prototype,{moveTo:function(a,b){this.currentPath=
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new Wa;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Jb;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,
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d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],l=h.x-g.x,k=h.y-g.y;if(Math.abs(k)>Number.EPSILON){if(0>k&&(g=b[f],l=-l,h=b[e],k=-k),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=k*(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=pb.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);b=[];if(1===f.length){var g=f[0];var h=new Jb;h.curves=g.curves;b.push(h);return b}var l=!e(f[0].getPoints());
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@@ -836,13 +836,13 @@ a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new ug(a)}});v
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{isSphericalHarmonics3:!0,set:function(a){for(var b=0;9>b;b++)this.coefficients[b].copy(a[b]);return this},zero:function(){for(var a=0;9>a;a++)this.coefficients[a].set(0,0,0);return this},getAt:function(a,b){var c=a.x,d=a.y;a=a.z;var e=this.coefficients;b.copy(e[0]).multiplyScalar(.282095);b.addScale(e[1],.488603*d);b.addScale(e[2],.488603*a);b.addScale(e[3],.488603*c);b.addScale(e[4],1.092548*c*d);b.addScale(e[5],1.092548*d*a);b.addScale(e[6],.315392*(3*a*a-1));b.addScale(e[7],1.092548*c*a);b.addScale(e[8],
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.546274*(c*c-d*d));return b},getIrradianceAt:function(a,b){var c=a.x,d=a.y;a=a.z;var e=this.coefficients;b.copy(e[0]).multiplyScalar(.886227);b.addScale(e[1],1.023328*d);b.addScale(e[2],1.023328*a);b.addScale(e[3],1.023328*c);b.addScale(e[4],.858086*c*d);b.addScale(e[5],.858086*d*a);b.addScale(e[6],.743125*a*a-.247708);b.addScale(e[7],.858086*c*a);b.addScale(e[8],.429043*(c*c-d*d));return b},add:function(a){for(var b=0;9>b;b++)this.coefficients[b].add(a.coefficients[b]);return this},scale:function(a){for(var b=
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0;9>b;b++)this.coefficients[b].multiplyScalar(a);return this},lerp:function(a,b){for(var c=0;9>c;c++)this.coefficients[c].lerp(a.coefficients[c],b);return this},equals:function(a){for(var b=0;9>b;b++)if(!this.coefficients[b].equals(a.coefficients[b]))return!1;return!0},copy:function(a){return this.set(a.coefficients)},clone:function(){return(new this.constructor).copy(this)},fromArray:function(a,b){void 0===b&&(b=0);for(var c=this.coefficients,d=0;9>d;d++)c[d].fromArray(a,b+3*d);return this},toArray:function(a,
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-b){void 0===a&&(a=[]);void 0===b&&(b=0);for(var c=this.coefficients,d=0;9>d;d++)c[d].toArray(a,b+3*d);return a}});Object.assign(kf,{getBasisAt:function(a,b){var c=a.x,d=a.y;a=a.z;b[0]=.282095;b[1]=.488603*d;b[2]=.488603*a;b[3]=.488603*c;b[4]=1.092548*c*d;b[5]=1.092548*d*a;b[6]=.315392*(3*a*a-1);b[7]=1.092548*c*a;b[8]=.546274*(c*c-d*d)}});Xa.prototype=Object.assign(Object.create(da.prototype),{constructor:Xa,isLightProbe:!0,copy:function(a){da.prototype.copy.call(this,a);this.sh.copy(a.sh);this.intensity=
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-a.intensity;return this},toJSON:function(a){return da.prototype.toJSON.call(this,a)}});wg.prototype=Object.assign(Object.create(Xa.prototype),{constructor:wg,isHemisphereLightProbe:!0,copy:function(a){Xa.prototype.copy.call(this,a);return this},toJSON:function(a){return Xa.prototype.toJSON.call(this,a)}});xg.prototype=Object.assign(Object.create(Xa.prototype),{constructor:xg,isAmbientLightProbe:!0,copy:function(a){Xa.prototype.copy.call(this,a);return this},toJSON:function(a){return Xa.prototype.toJSON.call(this,
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-a)}});var Ai=new M,Bi=new M;Object.assign(Xh.prototype,{update:function(a){var b=this._cache;if(b.focus!==a.focus||b.fov!==a.fov||b.aspect!==a.aspect*this.aspect||b.near!==a.near||b.far!==a.far||b.zoom!==a.zoom||b.eyeSep!==this.eyeSep){b.focus=a.focus;b.fov=a.fov;b.aspect=a.aspect*this.aspect;b.near=a.near;b.far=a.far;b.zoom=a.zoom;b.eyeSep=this.eyeSep;var c=a.projectionMatrix.clone(),d=b.eyeSep/2,e=d*b.near/b.focus,f=b.near*Math.tan(N.DEG2RAD*b.fov*.5)/b.zoom;Bi.elements[12]=-d;Ai.elements[12]=d;
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-d=-f*b.aspect+e;var g=f*b.aspect+e;c.elements[0]=2*b.near/(g-d);c.elements[8]=(g+d)/(g-d);this.cameraL.projectionMatrix.copy(c);d=-f*b.aspect-e;g=f*b.aspect-e;c.elements[0]=2*b.near/(g-d);c.elements[8]=(g+d)/(g-d);this.cameraR.projectionMatrix.copy(c)}this.cameraL.matrixWorld.copy(a.matrixWorld).multiply(Bi);this.cameraR.matrixWorld.copy(a.matrixWorld).multiply(Ai)}});Object.assign(yg.prototype,{start:function(){this.oldTime=this.startTime=("undefined"===typeof performance?Date:performance).now();
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-this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.autoStart=this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var b=("undefined"===typeof performance?Date:performance).now();a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}});var vc=new n,Ci=new sa,zk=new n,wc=new n;zg.prototype=Object.assign(Object.create(C.prototype),
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+b){void 0===a&&(a=[]);void 0===b&&(b=0);for(var c=this.coefficients,d=0;9>d;d++)c[d].toArray(a,b+3*d);return a}});Object.assign(kf,{getBasisAt:function(a,b){var c=a.x,d=a.y;a=a.z;b[0]=.282095;b[1]=.488603*d;b[2]=.488603*a;b[3]=.488603*c;b[4]=1.092548*c*d;b[5]=1.092548*d*a;b[6]=.315392*(3*a*a-1);b[7]=1.092548*c*a;b[8]=.546274*(c*c-d*d)}});Xa.prototype=Object.assign(Object.create(aa.prototype),{constructor:Xa,isLightProbe:!0,copy:function(a){aa.prototype.copy.call(this,a);this.sh.copy(a.sh);this.intensity=
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+a.intensity;return this},toJSON:function(a){return aa.prototype.toJSON.call(this,a)}});wg.prototype=Object.assign(Object.create(Xa.prototype),{constructor:wg,isHemisphereLightProbe:!0,copy:function(a){Xa.prototype.copy.call(this,a);return this},toJSON:function(a){return Xa.prototype.toJSON.call(this,a)}});xg.prototype=Object.assign(Object.create(Xa.prototype),{constructor:xg,isAmbientLightProbe:!0,copy:function(a){Xa.prototype.copy.call(this,a);return this},toJSON:function(a){return Xa.prototype.toJSON.call(this,
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+a)}});var Bi=new M,Ci=new M;Object.assign(Yh.prototype,{update:function(a){var b=this._cache;if(b.focus!==a.focus||b.fov!==a.fov||b.aspect!==a.aspect*this.aspect||b.near!==a.near||b.far!==a.far||b.zoom!==a.zoom||b.eyeSep!==this.eyeSep){b.focus=a.focus;b.fov=a.fov;b.aspect=a.aspect*this.aspect;b.near=a.near;b.far=a.far;b.zoom=a.zoom;b.eyeSep=this.eyeSep;var c=a.projectionMatrix.clone(),d=b.eyeSep/2,e=d*b.near/b.focus,f=b.near*Math.tan(N.DEG2RAD*b.fov*.5)/b.zoom;Ci.elements[12]=-d;Bi.elements[12]=d;
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+d=-f*b.aspect+e;var g=f*b.aspect+e;c.elements[0]=2*b.near/(g-d);c.elements[8]=(g+d)/(g-d);this.cameraL.projectionMatrix.copy(c);d=-f*b.aspect-e;g=f*b.aspect-e;c.elements[0]=2*b.near/(g-d);c.elements[8]=(g+d)/(g-d);this.cameraR.projectionMatrix.copy(c)}this.cameraL.matrixWorld.copy(a.matrixWorld).multiply(Ci);this.cameraR.matrixWorld.copy(a.matrixWorld).multiply(Bi)}});Object.assign(yg.prototype,{start:function(){this.oldTime=this.startTime=("undefined"===typeof performance?Date:performance).now();
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+this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.autoStart=this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var b=("undefined"===typeof performance?Date:performance).now();a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}});var vc=new n,Di=new sa,Ek=new n,wc=new n;zg.prototype=Object.assign(Object.create(C.prototype),
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{constructor:zg,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);return this},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);
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-this.filter.connect(this.context.destination);return this},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this},updateMatrixWorld:function(a){C.prototype.updateMatrixWorld.call(this,a);a=this.context.listener;var b=this.up;this.timeDelta=this._clock.getDelta();this.matrixWorld.decompose(vc,Ci,zk);wc.set(0,0,-1).applyQuaternion(Ci);if(a.positionX){var c=this.context.currentTime+this.timeDelta;
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+this.filter.connect(this.context.destination);return this},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this},updateMatrixWorld:function(a){C.prototype.updateMatrixWorld.call(this,a);a=this.context.listener;var b=this.up;this.timeDelta=this._clock.getDelta();this.matrixWorld.decompose(vc,Di,Ek);wc.set(0,0,-1).applyQuaternion(Di);if(a.positionX){var c=this.context.currentTime+this.timeDelta;
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a.positionX.linearRampToValueAtTime(vc.x,c);a.positionY.linearRampToValueAtTime(vc.y,c);a.positionZ.linearRampToValueAtTime(vc.z,c);a.forwardX.linearRampToValueAtTime(wc.x,c);a.forwardY.linearRampToValueAtTime(wc.y,c);a.forwardZ.linearRampToValueAtTime(wc.z,c);a.upX.linearRampToValueAtTime(b.x,c);a.upY.linearRampToValueAtTime(b.y,c);a.upZ.linearRampToValueAtTime(b.z,c)}else a.setPosition(vc.x,vc.y,vc.z),a.setOrientation(wc.x,wc.y,wc.z,b.x,b.y,b.z)}});dd.prototype=Object.assign(Object.create(C.prototype),
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{constructor:dd,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setMediaElementSource:function(a){this.hasPlaybackControl=!1;this.sourceType="mediaNode";this.source=this.context.createMediaElementSource(a);this.connect();return this},setMediaStreamSource:function(a){this.hasPlaybackControl=!1;this.sourceType="mediaStreamNode";this.source=this.context.createMediaStreamSource(a);this.connect();
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return this},setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else{var a=this.context.createBufferSource();a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);this.startTime=this.context.currentTime;a.start(this.startTime,this.offset,
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@@ -850,15 +850,15 @@ this.duration);this.isPlaying=!0;this.source=a;this.setDetune(this.detune);this.
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else return this.source.stop(),this.source.onended=null,this.offset=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<
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b;a++)this.filters[a-1].disconnect(this.filters[a]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},setDetune:function(a){this.detune=a;if(void 0!==this.source.detune)return!0===this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,
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.01),this},getDetune:function(){return this.detune},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=
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-!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this}});var xc=new n,Di=
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-new sa,Ak=new n,yc=new n;Bg.prototype=Object.assign(Object.create(dd.prototype),{constructor:Bg,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a;return this},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=a;return this},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=
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-a;return this},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a;return this},setDirectionalCone:function(a,b,c){this.panner.coneInnerAngle=a;this.panner.coneOuterAngle=b;this.panner.coneOuterGain=c;return this},updateMatrixWorld:function(a){C.prototype.updateMatrixWorld.call(this,a);if(!0!==this.hasPlaybackControl||!1!==this.isPlaying)if(this.matrixWorld.decompose(xc,Di,Ak),yc.set(0,0,1).applyQuaternion(Di),a=this.panner,a.positionX){var b=
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+!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this}});var xc=new n,Ei=
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|
+new sa,Fk=new n,yc=new n;Bg.prototype=Object.assign(Object.create(dd.prototype),{constructor:Bg,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a;return this},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=a;return this},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=
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|
+a;return this},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a;return this},setDirectionalCone:function(a,b,c){this.panner.coneInnerAngle=a;this.panner.coneOuterAngle=b;this.panner.coneOuterGain=c;return this},updateMatrixWorld:function(a){C.prototype.updateMatrixWorld.call(this,a);if(!0!==this.hasPlaybackControl||!1!==this.isPlaying)if(this.matrixWorld.decompose(xc,Ei,Fk),yc.set(0,0,1).applyQuaternion(Ei),a=this.panner,a.positionX){var b=
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this.context.currentTime+this.listener.timeDelta;a.positionX.linearRampToValueAtTime(xc.x,b);a.positionY.linearRampToValueAtTime(xc.y,b);a.positionZ.linearRampToValueAtTime(xc.z,b);a.orientationX.linearRampToValueAtTime(yc.x,b);a.orientationY.linearRampToValueAtTime(yc.y,b);a.orientationZ.linearRampToValueAtTime(yc.z,b)}else a.setPosition(xc.x,xc.y,xc.z),a.setOrientation(yc.x,yc.y,yc.z)}});Object.assign(Cg.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);return this.data},
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getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Object.assign(Dg.prototype,{accumulate:function(a,b){var c=this.buffer,d=this.valueSize;a=a*d+d;var e=this.cumulativeWeight;if(0===e){for(e=0;e!==d;++e)c[a+e]=c[e];e=b}else e+=b,this._mixBufferRegion(c,a,0,b/e,d);this.cumulativeWeight=e},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&this._mixBufferRegion(c,
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a,3*b,1-d,b);d=b;for(var 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){sa.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=1-d,g=0;g!==e;++g){var h=
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-b+g;a[h]=a[h]*f+a[c+g]*d}}});var Bk=/[\[\]\.:\/]/g,Ck="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",Dk=/((?:WC+[\/:])*)/.source.replace("WC","[^\\[\\]\\.:\\/]"),Ek=/(WCOD+)?/.source.replace("WCOD",Ck),Fk=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC","[^\\[\\]\\.:\\/]"),Gk=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC","[^\\[\\]\\.:\\/]"),Hk=new RegExp("^"+Dk+Ek+Fk+Gk+"$"),Ik=["material","materials","bones"];Object.assign(Yh.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];
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-void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(Aa,{Composite:Yh,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new Aa.Composite(a,b,c):new Aa(a,
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-b,c)},sanitizeNodeName:function(a){return a.replace(/\s/g,"_").replace(Bk,"")},parseTrackName:function(a){var b=Hk.exec(a);if(!b)throw Error("PropertyBinding: Cannot parse trackName: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};var c=b.nodeName&&b.nodeName.lastIndexOf(".");if(void 0!==c&&-1!==c){var d=b.nodeName.substring(c+1);-1!==Ik.indexOf(d)&&(b.nodeName=b.nodeName.substring(0,c),b.objectName=d)}if(null===b.propertyName||0===b.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+
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+b+g;a[h]=a[h]*f+a[c+g]*d}}});var Gk=/[\[\]\.:\/]/g,Hk="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",Ik=/((?:WC+[\/:])*)/.source.replace("WC","[^\\[\\]\\.:\\/]"),Jk=/(WCOD+)?/.source.replace("WCOD",Hk),Kk=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC","[^\\[\\]\\.:\\/]"),Lk=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC","[^\\[\\]\\.:\\/]"),Mk=new RegExp("^"+Ik+Jk+Kk+Lk+"$"),Nk=["material","materials","bones"];Object.assign(Zh.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];
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+void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(Aa,{Composite:Zh,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new Aa.Composite(a,b,c):new Aa(a,
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+b,c)},sanitizeNodeName:function(a){return a.replace(/\s/g,"_").replace(Gk,"")},parseTrackName:function(a){var b=Mk.exec(a);if(!b)throw Error("PropertyBinding: Cannot parse trackName: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};var c=b.nodeName&&b.nodeName.lastIndexOf(".");if(void 0!==c&&-1!==c){var d=b.nodeName.substring(c+1);-1!==Nk.indexOf(d)&&(b.nodeName=b.nodeName.substring(0,c),b.objectName=d)}if(null===b.propertyName||0===b.propertyName.length)throw Error("PropertyBinding: 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=a.skeleton.getBoneByName(b);if(void 0!==c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var e=a[c];if(e.name===b||e.uuid===b||(e=d(e.children)))return e}return null};if(a=d(a.children))return a}return null}});Object.assign(Aa.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,
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HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.targetObject[this.propertyName]=a[b]},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.needsUpdate=
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!0},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,
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@@ -868,11 +868,11 @@ this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.e
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|
this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error("THREE.PropertyBinding: Trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;this.targetObject=a;void 0!==a.needsUpdate?b=this.Versioning.NeedsUpdate:void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",
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this);return}if(a.geometry.isBufferGeometry){if(!a.geometry.morphAttributes){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);return}for(c=0;c<this.node.geometry.morphAttributes.position.length;c++)if(a.geometry.morphAttributes.position[c].name===e){e=c;break}}else{if(!a.geometry.morphTargets){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",
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this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):Array.isArray(f)?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+
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-this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}});Object.assign(Aa.prototype,{_getValue_unbound:Aa.prototype.getValue,_setValue_unbound:Aa.prototype.setValue});Object.assign(Zh.prototype,{isAnimationObjectGroup:!0,add:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._paths,f=this._parsedPaths,g=this._bindings,h=g.length,l=void 0,k=0,n=arguments.length;k!==
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+this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}});Object.assign(Aa.prototype,{_getValue_unbound:Aa.prototype.getValue,_setValue_unbound:Aa.prototype.setValue});Object.assign($h.prototype,{isAnimationObjectGroup:!0,add:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._paths,f=this._parsedPaths,g=this._bindings,h=g.length,l=void 0,k=0,n=arguments.length;k!==
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n;++k){var u=arguments[k],t=u.uuid,r=d[t];if(void 0===r){r=b++;d[t]=r;a.push(u);t=0;for(var q=h;t!==q;++t)g[t].push(new Aa(u,e[t],f[t]))}else if(r<c){l=a[r];var v=--c;q=a[v];d[q.uuid]=r;a[r]=q;d[t]=v;a[v]=u;t=0;for(q=h;t!==q;++t){var w=g[t],z=w[r];w[r]=w[v];void 0===z&&(z=new Aa(u,e[t],f[t]));w[v]=z}}else a[r]!==l&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=
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-c},remove:function(){for(var a=this._objects,b=this.nCachedObjects_,c=this._indicesByUUID,d=this._bindings,e=d.length,f=0,g=arguments.length;f!==g;++f){var h=arguments[f],k=h.uuid,m=c[k];if(void 0!==m&&m>=b){var n=b++,u=a[n];c[u.uuid]=m;a[m]=u;c[k]=n;a[n]=h;h=0;for(k=e;h!==k;++h){u=d[h];var t=u[m];u[m]=u[n];u[n]=t}}}this.nCachedObjects_=b},uncache:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=
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+c},remove:function(){for(var a=this._objects,b=this.nCachedObjects_,c=this._indicesByUUID,d=this._bindings,e=d.length,f=0,g=arguments.length;f!==g;++f){var h=arguments[f],l=h.uuid,k=c[l];if(void 0!==k&&k>=b){var n=b++,u=a[n];c[u.uuid]=k;a[k]=u;c[l]=n;a[n]=h;h=0;for(l=e;h!==l;++h){u=d[h];var t=u[k];u[k]=u[n];u[n]=t}}}this.nCachedObjects_=b},uncache:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=
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arguments[g].uuid,m=d[k];if(void 0!==m)if(delete d[k],m<c){k=--c;var n=a[k],u=--b,t=a[u];d[n.uuid]=m;a[m]=n;d[t.uuid]=k;a[k]=t;a.pop();n=0;for(t=f;n!==t;++n){var r=e[n],q=r[u];r[m]=r[k];r[k]=q;r.pop()}}else for(u=--b,t=a[u],d[t.uuid]=m,a[m]=t,a.pop(),n=0,t=f;n!==t;++n)r=e[n],r[m]=r[u],r.pop()}this.nCachedObjects_=c},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_,
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-m=Array(h.length);d=e.length;c[a]=d;f.push(a);g.push(b);e.push(m);c=k;for(d=h.length;c!==d;++c)m[c]=new Aa(h[c],a,b);return m},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign($h.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},
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+m=Array(h.length);d=e.length;c[a]=d;f.push(a);g.push(b);e.push(m);c=k;for(d=h.length;c!==d;++c)m[c]=new Aa(h[c],a,b);return m},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign(ai.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},
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reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;
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this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;
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null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,
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@@ -890,65 +890,66 @@ c=this._actionsByClip;d=c[b];var e=d.knownActions,f=e[e.length-1],g=a._byClipCac
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d=this._nActiveActions++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid;c=c.path;var e=this._bindingsByRootAndName,
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f=e[d],g=b[b.length-1];a=a._cacheIndex;g._cacheIndex=a;b[a]=g;b.pop();delete f[c];0===Object.keys(f).length&&delete e[d]},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,
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c=a[b];void 0===c&&(c=new ke(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;c="string"===typeof a?Ma.findByName(c,a):a;a=null!==c?c.uuid:a;var e=
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-this._actionsByClip[a],f=null;if(void 0!==e){f=e.actionByRoot[d];if(void 0!==f)return f;f=e.knownActions[0];null===c&&(c=f._clip)}if(null===c)return null;b=new $h(this,c,b);this._bindAction(b,f);this._addInactiveAction(b,a,d);return b},existingAction:function(a,b){var c=b||this._root;b=c.uuid;c="string"===typeof a?Ma.findByName(c,a):a;a=this._actionsByClip[c?c.uuid:a];return void 0!==a?a.actionByRoot[b]||null:null},stopAllAction:function(){for(var a=this._actions,b=this._nActiveActions,c=this._bindings,
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-d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g)b[g]._update(d,a,e,f);a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,
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-d=c[a];if(void 0!==d){d=d.knownActions;for(var 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;for(d in b){var c=b[d].actionByRoot[a];void 0!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}var d=this._bindingsByRootAndName[a];if(void 0!==d)for(var e in d)a=
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-d[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){a=this.existingAction(a,b);null!==a&&(this._deactivateAction(a),this._removeInactiveAction(a))}});lf.prototype.clone=function(){return new lf(void 0===this.value.clone?this.value:this.value.clone())};Fg.prototype=Object.assign(Object.create(Gb.prototype),{constructor:Fg,isInstancedInterleavedBuffer:!0,copy:function(a){Gb.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Object.assign(ai.prototype,
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-{linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize(),this.camera=b):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld),this.camera=b):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,
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-b,c){c=c||[];Gg(a,this,c,b);c.sort(bi);return c},intersectObjects:function(a,b,c){c=c||[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)Gg(a[d],this,c,b);c.sort(bi);return c}});Object.assign(ci.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},
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-makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-1E-6,this.phi));return this},setFromVector3:function(a){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radius=Math.sqrt(a*a+b*b+c*c);0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a,c),this.phi=Math.acos(N.clamp(b/this.radius,-1,1)));return this}});Object.assign(di.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)},
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-copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radius=Math.sqrt(a*a+c*c);this.theta=Math.atan2(a,c);this.y=b;return this}});var Ei=new w;Object.assign(Hg.prototype,{set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(a,
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-b){b=Ei.copy(b).multiplyScalar(.5);this.min.copy(a).sub(b);this.max.copy(a).add(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(a){void 0===a&&(console.warn("THREE.Box2: .getCenter() target is now required"),a=new w);
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-return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box2: .getSize() target is now required"),a=new w);return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<
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-this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box2: .getParameter() target is now required"),b=new w);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?
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-!1:!0},clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box2: .clampPoint() target is now required"),b=new w);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(a){return Ei.copy(a).clamp(this.min,this.max).sub(a).length()},intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&
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-a.max.equals(this.max)}});var Fi=new n,Jf=new n;Object.assign(Ig.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){void 0===a&&(console.warn("THREE.Line3: .getCenter() target is now required"),a=new n);return a.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){void 0===a&&(console.warn("THREE.Line3: .delta() target is now required"),
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-a=new n);return a.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){void 0===b&&(console.warn("THREE.Line3: .at() target is now required"),b=new n);return this.delta(b).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(a,b){Fi.subVectors(a,this.start);Jf.subVectors(this.end,this.start);a=Jf.dot(Jf);a=Jf.dot(Fi)/a;b&&(a=N.clamp(a,0,1));return a},closestPointToPoint:function(a,
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-b,c){a=this.closestPointToPointParameter(a,b);void 0===c&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),c=new n);return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});pe.prototype=Object.create(C.prototype);pe.prototype.constructor=pe;pe.prototype.isImmediateRenderObject=!0;var mb=new n,zb=new n,fh=
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-new S,Jk=["a","b","c"];qe.prototype=Object.create(T.prototype);qe.prototype.constructor=qe;qe.prototype.update=function(){this.object.updateMatrixWorld(!0);fh.getNormalMatrix(this.object.matrixWorld);var a=this.object.matrixWorld,b=this.geometry.attributes.position,c=this.object.geometry;if(c&&c.isGeometry)for(var d=c.vertices,e=c.faces,f=c=0,g=e.length;f<g;f++)for(var h=e[f],k=0,m=h.vertexNormals.length;k<m;k++){var n=h.vertexNormals[k];mb.copy(d[h[Jk[k]]]).applyMatrix4(a);zb.copy(n).applyMatrix3(fh).normalize().multiplyScalar(this.size).add(mb);
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-b.setXYZ(c,mb.x,mb.y,mb.z);c+=1;b.setXYZ(c,zb.x,zb.y,zb.z);c+=1}else if(c&&c.isBufferGeometry)for(d=c.attributes.position,e=c.attributes.normal,k=c=0,m=d.count;k<m;k++)mb.set(d.getX(k),d.getY(k),d.getZ(k)).applyMatrix4(a),zb.set(e.getX(k),e.getY(k),e.getZ(k)),zb.applyMatrix3(fh).normalize().multiplyScalar(this.size).add(mb),b.setXYZ(c,mb.x,mb.y,mb.z),c+=1,b.setXYZ(c,zb.x,zb.y,zb.z),c+=1;b.needsUpdate=!0};var Gi=new n;ed.prototype=Object.create(C.prototype);ed.prototype.constructor=ed;ed.prototype.dispose=
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-function(){this.cone.geometry.dispose();this.cone.material.dispose()};ed.prototype.update=function(){this.light.updateMatrixWorld();var a=this.light.distance?this.light.distance:1E3,b=a*Math.tan(this.light.angle);this.cone.scale.set(b,b,a);Gi.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(Gi);void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)};var Pb=new n,Kf=new M,gh=new M;fd.prototype=Object.create(T.prototype);fd.prototype.constructor=
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-fd;fd.prototype.updateMatrixWorld=function(a){var b=this.bones,c=this.geometry,d=c.getAttribute("position");gh.getInverse(this.root.matrixWorld);for(var e=0,f=0;e<b.length;e++){var g=b[e];g.parent&&g.parent.isBone&&(Kf.multiplyMatrices(gh,g.matrixWorld),Pb.setFromMatrixPosition(Kf),d.setXYZ(f,Pb.x,Pb.y,Pb.z),Kf.multiplyMatrices(gh,g.parent.matrixWorld),Pb.setFromMatrixPosition(Kf),d.setXYZ(f+1,Pb.x,Pb.y,Pb.z),f+=2)}c.getAttribute("position").needsUpdate=!0;C.prototype.updateMatrixWorld.call(this,
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-a)};gd.prototype=Object.create(R.prototype);gd.prototype.constructor=gd;gd.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};gd.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};hd.prototype=Object.create(wa.prototype);hd.prototype.constructor=hd;hd.prototype.update=function(){this.scale.set(.5*this.light.width,.5*this.light.height,1);if(void 0!==this.color)this.material.color.set(this.color),
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-this.children[0].material.color.set(this.color);else{this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);var a=this.material.color,b=Math.max(a.r,a.g,a.b);1<b&&a.multiplyScalar(1/b);this.children[0].material.color.copy(this.material.color)}};hd.prototype.dispose=function(){this.geometry.dispose();this.material.dispose();this.children[0].geometry.dispose();this.children[0].material.dispose()};var Kk=new n,Hi=new I,Ii=new I;id.prototype=Object.create(C.prototype);id.prototype.constructor=
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-id;id.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};id.prototype.update=function(){var a=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var b=a.geometry.getAttribute("color");Hi.copy(this.light.color);Ii.copy(this.light.groundColor);for(var c=0,d=b.count;c<d;c++){var e=c<d/2?Hi:Ii;b.setXYZ(c,e.r,e.g,e.b)}b.needsUpdate=!0}a.lookAt(Kk.setFromMatrixPosition(this.light.matrixWorld).negate())};jd.prototype=Object.create(R.prototype);
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-jd.prototype.constructor=jd;jd.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};jd.prototype.onBeforeRender=function(){this.position.copy(this.lightProbe.position);this.scale.set(1,1,1).multiplyScalar(this.size);this.material.uniforms.intensity.value=this.lightProbe.intensity};mf.prototype=Object.assign(Object.create(T.prototype),{constructor:mf,copy:function(a){T.prototype.copy.call(this,a);this.geometry.copy(a.geometry);this.material.copy(a.material);return this},clone:function(){return(new this.constructor).copy(this)}});
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-nf.prototype=Object.create(T.prototype);nf.prototype.constructor=nf;kd.prototype=Object.create(wa.prototype);kd.prototype.constructor=kd;kd.prototype.update=function(){function a(a,b,d,e){d=(b-a)/d;r.setXYZ(k,0,0,0);m++;for(n=a;n<b;n+=d)u=k+m,r.setXYZ(u,Math.sin(n)*c,0,Math.cos(n)*c),r.setXYZ(u+1,Math.sin(Math.min(n+d,b))*c,0,Math.cos(Math.min(n+d,b))*c),r.setXYZ(u+2,0,0,0),m+=3;t.addGroup(k,m,e);k+=m;m=0}var b=this.audio,c=this.range,d=this.divisionsInnerAngle,e=this.divisionsOuterAngle,f=N.degToRad(b.panner.coneInnerAngle);
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-b=N.degToRad(b.panner.coneOuterAngle);var g=f/2,h=b/2,k=0,m=0,n,u,t=this.geometry,r=t.attributes.position;t.clearGroups();a(-h,-g,e,0);a(-g,g,d,1);a(g,h,e,0);r.needsUpdate=!0;f===b&&(this.material[0].visible=!1)};kd.prototype.dispose=function(){this.geometry.dispose();this.material[0].dispose();this.material[1].dispose()};var De=new n,Lf=new n,Ji=new S;re.prototype=Object.create(T.prototype);re.prototype.constructor=re;re.prototype.update=function(){this.object.updateMatrixWorld(!0);Ji.getNormalMatrix(this.object.matrixWorld);
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-var a=this.object.matrixWorld,b=this.geometry.attributes.position,c=this.object.geometry,d=c.vertices;c=c.faces;for(var e=0,f=0,g=c.length;f<g;f++){var h=c[f],k=h.normal;De.copy(d[h.a]).add(d[h.b]).add(d[h.c]).divideScalar(3).applyMatrix4(a);Lf.copy(k).applyMatrix3(Ji).normalize().multiplyScalar(this.size).add(De);b.setXYZ(e,De.x,De.y,De.z);e+=1;b.setXYZ(e,Lf.x,Lf.y,Lf.z);e+=1}b.needsUpdate=!0};var Ki=new n,Mf=new n,Li=new n;ld.prototype=Object.create(C.prototype);ld.prototype.constructor=ld;ld.prototype.dispose=
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-function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};ld.prototype.update=function(){Ki.setFromMatrixPosition(this.light.matrixWorld);Mf.setFromMatrixPosition(this.light.target.matrixWorld);Li.subVectors(Mf,Ki);this.lightPlane.lookAt(Mf);void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),
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-this.targetLine.material.color.copy(this.light.color));this.targetLine.lookAt(Mf);this.targetLine.scale.z=Li.length()};var of=new n,ba=new bb;se.prototype=Object.create(T.prototype);se.prototype.constructor=se;se.prototype.update=function(){var a=this.geometry,b=this.pointMap;ba.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse);na("c",b,a,ba,0,0,-1);na("t",b,a,ba,0,0,1);na("n1",b,a,ba,-1,-1,-1);na("n2",b,a,ba,1,-1,-1);na("n3",b,a,ba,-1,1,-1);na("n4",b,a,ba,1,1,-1);na("f1",b,a,ba,-1,
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--1,1);na("f2",b,a,ba,1,-1,1);na("f3",b,a,ba,-1,1,1);na("f4",b,a,ba,1,1,1);na("u1",b,a,ba,.7,1.1,-1);na("u2",b,a,ba,-.7,1.1,-1);na("u3",b,a,ba,0,2,-1);na("cf1",b,a,ba,-1,0,1);na("cf2",b,a,ba,1,0,1);na("cf3",b,a,ba,0,-1,1);na("cf4",b,a,ba,0,1,1);na("cn1",b,a,ba,-1,0,-1);na("cn2",b,a,ba,1,0,-1);na("cn3",b,a,ba,0,-1,-1);na("cn4",b,a,ba,0,1,-1);a.getAttribute("position").needsUpdate=!0};var Nf=new ab;sb.prototype=Object.create(T.prototype);sb.prototype.constructor=sb;sb.prototype.update=function(a){void 0!==
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-a&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");void 0!==this.object&&Nf.setFromObject(this.object);if(!Nf.isEmpty()){a=Nf.min;var b=Nf.max,c=this.geometry.attributes.position,d=c.array;d[0]=b.x;d[1]=b.y;d[2]=b.z;d[3]=a.x;d[4]=b.y;d[5]=b.z;d[6]=a.x;d[7]=a.y;d[8]=b.z;d[9]=b.x;d[10]=a.y;d[11]=b.z;d[12]=b.x;d[13]=b.y;d[14]=a.z;d[15]=a.x;d[16]=b.y;d[17]=a.z;d[18]=a.x;d[19]=a.y;d[20]=a.z;d[21]=b.x;d[22]=a.y;d[23]=a.z;c.needsUpdate=!0;this.geometry.computeBoundingSphere()}};sb.prototype.setFromObject=
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-function(a){this.object=a;this.update();return this};sb.prototype.copy=function(a){T.prototype.copy.call(this,a);this.object=a.object;return this};sb.prototype.clone=function(){return(new this.constructor).copy(this)};te.prototype=Object.create(T.prototype);te.prototype.constructor=te;te.prototype.updateMatrixWorld=function(a){var b=this.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),C.prototype.updateMatrixWorld.call(this,a))};ue.prototype=Object.create(wa.prototype);
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-ue.prototype.constructor=ue;ue.prototype.updateMatrixWorld=function(a){var b=-this.plane.constant;1E-8>Math.abs(b)&&(b=1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children[0].material.side=0>b?1:0;this.lookAt(this.plane.normal);C.prototype.updateMatrixWorld.call(this,a)};var Mi=new n,pf,Jg;tb.prototype=Object.create(C.prototype);tb.prototype.constructor=tb;tb.prototype.setDirection=function(a){.99999<a.y?this.quaternion.set(0,0,0,1):-.99999>a.y?this.quaternion.set(1,0,0,0):(Mi.set(a.z,
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-0,-a.x).normalize(),this.quaternion.setFromAxisAngle(Mi,Math.acos(a.y)))};tb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(1E-4,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};tb.prototype.setColor=function(a){this.line.material.color.set(a);this.cone.material.color.set(a)};tb.prototype.copy=function(a){C.prototype.copy.call(this,a,!1);this.line.copy(a.line);this.cone.copy(a.cone);
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-return this};tb.prototype.clone=function(){return(new this.constructor).copy(this)};ve.prototype=Object.create(T.prototype);ve.prototype.constructor=ve;E.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(E.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Object.assign(rb.prototype,{createPointsGeometry:function(a){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");
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-a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var b=new G,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new n(e.x,
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-e.y,e.z||0))}return b}});Object.assign(Wa.prototype,{fromPoints:function(a){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints().");this.setFromPoints(a)}});fi.prototype=Object.create(ya.prototype);gi.prototype=Object.create(ya.prototype);Kg.prototype=Object.create(ya.prototype);Object.assign(Kg.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},
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-reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});mf.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};fd.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(Y.prototype,{extractUrlBase:function(a){console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.");
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-return dh.extractUrlBase(a)}});Y.Handlers={add:function(){console.error("THREE.Loader: Handlers.add() has been removed. Use LoadingManager.addHandler() instead.")},get:function(){console.error("THREE.Loader: Handlers.get() has been removed. Use LoadingManager.getHandler() instead.")}};Object.assign(hf.prototype,{setTexturePath:function(a){console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath().");return this.setResourcePath(a)}});Object.assign(Hg.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");
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-return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(ab.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");
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-return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");
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|
-return this.getSize(a)}});Ig.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Object.assign(N,{random16:function(){console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead.");return Math.random()},nearestPowerOfTwo:function(a){console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().");return N.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");
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|
-return N.ceilPowerOfTwo(a)}});Object.assign(S.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");
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|
-return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});Object.assign(M.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");
|
|
|
-return(new n).setFromMatrixColumn(this,3)},setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");
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|
+this._actionsByClip[a],f=null;if(void 0!==e){f=e.actionByRoot[d];if(void 0!==f)return f;f=e.knownActions[0];null===c&&(c=f._clip)}if(null===c)return null;b=new ai(this,c,b);this._bindAction(b,f);this._addInactiveAction(b,a,d);return b},existingAction:function(a,b){var c=b||this._root;b=c.uuid;c="string"===typeof a?Ma.findByName(c,a):a;a=this._actionsByClip[c?c.uuid:a];return void 0!==a?a.actionByRoot[b]||null:null},stopAllAction:function(){for(var a=this._actions,b=this._nActiveActions,c=this._bindings,
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|
+d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g)b[g]._update(d,a,e,f);a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},setTime:function(a){for(var b=this.time=0;b<this._actions.length;b++)this._actions[b].time=0;return this.update(a)},
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|
+getRoot:function(){return this._root},uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){d=d.knownActions;for(var 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;for(d in b){var c=b[d].actionByRoot[a];void 0!==c&&
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|
+(this._deactivateAction(c),this._removeInactiveAction(c))}var d=this._bindingsByRootAndName[a];if(void 0!==d)for(var e in d)a=d[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){a=this.existingAction(a,b);null!==a&&(this._deactivateAction(a),this._removeInactiveAction(a))}});lf.prototype.clone=function(){return new lf(void 0===this.value.clone?this.value:this.value.clone())};Fg.prototype=Object.assign(Object.create(Gb.prototype),{constructor:Fg,isInstancedInterleavedBuffer:!0,
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|
+copy:function(a){Gb.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Object.assign(bi.prototype,{linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize(),this.camera=b):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,
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|
|
+0,-1).transformDirection(b.matrixWorld),this.camera=b):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b,c){c=c||[];Gg(a,this,c,b);c.sort(ci);return c},intersectObjects:function(a,b,c){c=c||[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)Gg(a[d],this,c,b);c.sort(ci);return c}});Object.assign(di.prototype,{set:function(a,b,c){this.radius=a;this.phi=b;this.theta=c;return this},
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|
+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){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radius=Math.sqrt(a*a+b*b+c*c);0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a,c),this.phi=Math.acos(N.clamp(b/this.radius,-1,1)));return this}});
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|
+Object.assign(ei.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){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radius=Math.sqrt(a*a+c*c);this.theta=Math.atan2(a,c);this.y=b;return this}});var Fi=new w;Object.assign(Hg.prototype,{set:function(a,b){this.min.copy(a);
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|
+this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(a,b){b=Fi.copy(b).multiplyScalar(.5);this.min.copy(a).sub(b);this.max.copy(a).add(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<
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|
|
+this.min.x||this.max.y<this.min.y},getCenter:function(a){void 0===a&&(console.warn("THREE.Box2: .getCenter() target is now required"),a=new w);return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box2: .getSize() target is now required"),a=new w);return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);
|
|
|
+this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box2: .getParameter() target is now required"),b=new w);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),
|
|
|
+(a.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box2: .clampPoint() target is now required"),b=new w);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(a){return Fi.copy(a).clamp(this.min,this.max).sub(a).length()},intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);
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|
|
+this.max.max(a.max);return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});var Gi=new n,Jf=new n;Object.assign(Ig.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){void 0===a&&(console.warn("THREE.Line3: .getCenter() target is now required"),
|
|
|
+a=new n);return a.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){void 0===a&&(console.warn("THREE.Line3: .delta() target is now required"),a=new n);return a.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){void 0===b&&(console.warn("THREE.Line3: .at() target is now required"),b=new n);return this.delta(b).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(a,
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|
|
+b){Gi.subVectors(a,this.start);Jf.subVectors(this.end,this.start);a=Jf.dot(Jf);a=Jf.dot(Gi)/a;b&&(a=N.clamp(a,0,1));return a},closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);void 0===c&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),c=new n);return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});
|
|
|
+pe.prototype=Object.create(C.prototype);pe.prototype.constructor=pe;pe.prototype.isImmediateRenderObject=!0;var mb=new n,zb=new n,fh=new ca,Ok=["a","b","c"];qe.prototype=Object.create(T.prototype);qe.prototype.constructor=qe;qe.prototype.update=function(){this.object.updateMatrixWorld(!0);fh.getNormalMatrix(this.object.matrixWorld);var a=this.object.matrixWorld,b=this.geometry.attributes.position,c=this.object.geometry;if(c&&c.isGeometry)for(var d=c.vertices,e=c.faces,f=c=0,g=e.length;f<g;f++)for(var h=
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|
|
+e[f],k=0,m=h.vertexNormals.length;k<m;k++){var n=h.vertexNormals[k];mb.copy(d[h[Ok[k]]]).applyMatrix4(a);zb.copy(n).applyMatrix3(fh).normalize().multiplyScalar(this.size).add(mb);b.setXYZ(c,mb.x,mb.y,mb.z);c+=1;b.setXYZ(c,zb.x,zb.y,zb.z);c+=1}else if(c&&c.isBufferGeometry)for(d=c.attributes.position,e=c.attributes.normal,k=c=0,m=d.count;k<m;k++)mb.set(d.getX(k),d.getY(k),d.getZ(k)).applyMatrix4(a),zb.set(e.getX(k),e.getY(k),e.getZ(k)),zb.applyMatrix3(fh).normalize().multiplyScalar(this.size).add(mb),
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+b.setXYZ(c,mb.x,mb.y,mb.z),c+=1,b.setXYZ(c,zb.x,zb.y,zb.z),c+=1;b.needsUpdate=!0};var Hi=new n;ed.prototype=Object.create(C.prototype);ed.prototype.constructor=ed;ed.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};ed.prototype.update=function(){this.light.updateMatrixWorld();var a=this.light.distance?this.light.distance:1E3,b=a*Math.tan(this.light.angle);this.cone.scale.set(b,b,a);Hi.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(Hi);
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|
|
+void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)};var Pb=new n,Kf=new M,gh=new M;fd.prototype=Object.create(T.prototype);fd.prototype.constructor=fd;fd.prototype.updateMatrixWorld=function(a){var b=this.bones,c=this.geometry,d=c.getAttribute("position");gh.getInverse(this.root.matrixWorld);for(var e=0,f=0;e<b.length;e++){var g=b[e];g.parent&&g.parent.isBone&&(Kf.multiplyMatrices(gh,g.matrixWorld),Pb.setFromMatrixPosition(Kf),d.setXYZ(f,Pb.x,
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|
+Pb.y,Pb.z),Kf.multiplyMatrices(gh,g.parent.matrixWorld),Pb.setFromMatrixPosition(Kf),d.setXYZ(f+1,Pb.x,Pb.y,Pb.z),f+=2)}c.getAttribute("position").needsUpdate=!0;C.prototype.updateMatrixWorld.call(this,a)};gd.prototype=Object.create(R.prototype);gd.prototype.constructor=gd;gd.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};gd.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};hd.prototype=Object.create(wa.prototype);
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|
+hd.prototype.constructor=hd;hd.prototype.update=function(){this.scale.set(.5*this.light.width,.5*this.light.height,1);if(void 0!==this.color)this.material.color.set(this.color),this.children[0].material.color.set(this.color);else{this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);var a=this.material.color,b=Math.max(a.r,a.g,a.b);1<b&&a.multiplyScalar(1/b);this.children[0].material.color.copy(this.material.color)}};hd.prototype.dispose=function(){this.geometry.dispose();
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|
+this.material.dispose();this.children[0].geometry.dispose();this.children[0].material.dispose()};var Pk=new n,Ii=new I,Ji=new I;id.prototype=Object.create(C.prototype);id.prototype.constructor=id;id.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};id.prototype.update=function(){var a=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var b=a.geometry.getAttribute("color");Ii.copy(this.light.color);Ji.copy(this.light.groundColor);
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|
+for(var c=0,d=b.count;c<d;c++){var e=c<d/2?Ii:Ji;b.setXYZ(c,e.r,e.g,e.b)}b.needsUpdate=!0}a.lookAt(Pk.setFromMatrixPosition(this.light.matrixWorld).negate())};jd.prototype=Object.create(R.prototype);jd.prototype.constructor=jd;jd.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};jd.prototype.onBeforeRender=function(){this.position.copy(this.lightProbe.position);this.scale.set(1,1,1).multiplyScalar(this.size);this.material.uniforms.intensity.value=this.lightProbe.intensity};
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+mf.prototype=Object.assign(Object.create(T.prototype),{constructor:mf,copy:function(a){T.prototype.copy.call(this,a);this.geometry.copy(a.geometry);this.material.copy(a.material);return this},clone:function(){return(new this.constructor).copy(this)}});nf.prototype=Object.create(T.prototype);nf.prototype.constructor=nf;kd.prototype=Object.create(wa.prototype);kd.prototype.constructor=kd;kd.prototype.update=function(){function a(a,b,d,e){d=(b-a)/d;r.setXYZ(k,0,0,0);m++;for(n=a;n<b;n+=d)u=k+m,r.setXYZ(u,
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+Math.sin(n)*c,0,Math.cos(n)*c),r.setXYZ(u+1,Math.sin(Math.min(n+d,b))*c,0,Math.cos(Math.min(n+d,b))*c),r.setXYZ(u+2,0,0,0),m+=3;t.addGroup(k,m,e);k+=m;m=0}var b=this.audio,c=this.range,d=this.divisionsInnerAngle,e=this.divisionsOuterAngle,f=N.degToRad(b.panner.coneInnerAngle);b=N.degToRad(b.panner.coneOuterAngle);var g=f/2,h=b/2,k=0,m=0,n,u,t=this.geometry,r=t.attributes.position;t.clearGroups();a(-h,-g,e,0);a(-g,g,d,1);a(g,h,e,0);r.needsUpdate=!0;f===b&&(this.material[0].visible=!1)};kd.prototype.dispose=
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+function(){this.geometry.dispose();this.material[0].dispose();this.material[1].dispose()};var De=new n,Lf=new n,Ki=new ca;re.prototype=Object.create(T.prototype);re.prototype.constructor=re;re.prototype.update=function(){this.object.updateMatrixWorld(!0);Ki.getNormalMatrix(this.object.matrixWorld);var a=this.object.matrixWorld,b=this.geometry.attributes.position,c=this.object.geometry,d=c.vertices;c=c.faces;for(var e=0,f=0,g=c.length;f<g;f++){var h=c[f],k=h.normal;De.copy(d[h.a]).add(d[h.b]).add(d[h.c]).divideScalar(3).applyMatrix4(a);
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+Lf.copy(k).applyMatrix3(Ki).normalize().multiplyScalar(this.size).add(De);b.setXYZ(e,De.x,De.y,De.z);e+=1;b.setXYZ(e,Lf.x,Lf.y,Lf.z);e+=1}b.needsUpdate=!0};var Li=new n,Mf=new n,Mi=new n;ld.prototype=Object.create(C.prototype);ld.prototype.constructor=ld;ld.prototype.dispose=function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};ld.prototype.update=function(){Li.setFromMatrixPosition(this.light.matrixWorld);
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+Mf.setFromMatrixPosition(this.light.target.matrixWorld);Mi.subVectors(Mf,Li);this.lightPlane.lookAt(Mf);void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color));this.targetLine.lookAt(Mf);this.targetLine.scale.z=Mi.length()};var of=new n,S=new bb;se.prototype=Object.create(T.prototype);se.prototype.constructor=se;se.prototype.update=
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+function(){var a=this.geometry,b=this.pointMap;S.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse);na("c",b,a,S,0,0,-1);na("t",b,a,S,0,0,1);na("n1",b,a,S,-1,-1,-1);na("n2",b,a,S,1,-1,-1);na("n3",b,a,S,-1,1,-1);na("n4",b,a,S,1,1,-1);na("f1",b,a,S,-1,-1,1);na("f2",b,a,S,1,-1,1);na("f3",b,a,S,-1,1,1);na("f4",b,a,S,1,1,1);na("u1",b,a,S,.7,1.1,-1);na("u2",b,a,S,-.7,1.1,-1);na("u3",b,a,S,0,2,-1);na("cf1",b,a,S,-1,0,1);na("cf2",b,a,S,1,0,1);na("cf3",b,a,S,0,-1,1);na("cf4",b,a,S,0,1,1);na("cn1",
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+b,a,S,-1,0,-1);na("cn2",b,a,S,1,0,-1);na("cn3",b,a,S,0,-1,-1);na("cn4",b,a,S,0,1,-1);a.getAttribute("position").needsUpdate=!0};var Nf=new ab;sb.prototype=Object.create(T.prototype);sb.prototype.constructor=sb;sb.prototype.update=function(a){void 0!==a&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");void 0!==this.object&&Nf.setFromObject(this.object);if(!Nf.isEmpty()){a=Nf.min;var b=Nf.max,c=this.geometry.attributes.position,d=c.array;d[0]=b.x;d[1]=b.y;d[2]=b.z;d[3]=a.x;d[4]=
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|
+b.y;d[5]=b.z;d[6]=a.x;d[7]=a.y;d[8]=b.z;d[9]=b.x;d[10]=a.y;d[11]=b.z;d[12]=b.x;d[13]=b.y;d[14]=a.z;d[15]=a.x;d[16]=b.y;d[17]=a.z;d[18]=a.x;d[19]=a.y;d[20]=a.z;d[21]=b.x;d[22]=a.y;d[23]=a.z;c.needsUpdate=!0;this.geometry.computeBoundingSphere()}};sb.prototype.setFromObject=function(a){this.object=a;this.update();return this};sb.prototype.copy=function(a){T.prototype.copy.call(this,a);this.object=a.object;return this};sb.prototype.clone=function(){return(new this.constructor).copy(this)};te.prototype=
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+Object.create(T.prototype);te.prototype.constructor=te;te.prototype.updateMatrixWorld=function(a){var b=this.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),C.prototype.updateMatrixWorld.call(this,a))};ue.prototype=Object.create(wa.prototype);ue.prototype.constructor=ue;ue.prototype.updateMatrixWorld=function(a){var b=-this.plane.constant;1E-8>Math.abs(b)&&(b=1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children[0].material.side=0>b?1:0;this.lookAt(this.plane.normal);
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+C.prototype.updateMatrixWorld.call(this,a)};var Ni=new n,pf,Jg;tb.prototype=Object.create(C.prototype);tb.prototype.constructor=tb;tb.prototype.setDirection=function(a){.99999<a.y?this.quaternion.set(0,0,0,1):-.99999>a.y?this.quaternion.set(1,0,0,0):(Ni.set(a.z,0,-a.x).normalize(),this.quaternion.setFromAxisAngle(Ni,Math.acos(a.y)))};tb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(1E-4,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,
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+b,c);this.cone.position.y=a;this.cone.updateMatrix()};tb.prototype.setColor=function(a){this.line.material.color.set(a);this.cone.material.color.set(a)};tb.prototype.copy=function(a){C.prototype.copy.call(this,a,!1);this.line.copy(a.line);this.cone.copy(a.cone);return this};tb.prototype.clone=function(){return(new this.constructor).copy(this)};ve.prototype=Object.create(T.prototype);ve.prototype.constructor=ve;E.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=
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+Object.create(E.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Object.assign(rb.prototype,{createPointsGeometry:function(a){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");
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+a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var b=new G,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new n(e.x,e.y,e.z||0))}return b}});Object.assign(Wa.prototype,{fromPoints:function(a){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints().");this.setFromPoints(a)}});gi.prototype=Object.create(ya.prototype);
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|
+hi.prototype=Object.create(ya.prototype);Kg.prototype=Object.create(ya.prototype);Object.assign(Kg.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});mf.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};
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+fd.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(Y.prototype,{extractUrlBase:function(a){console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.");return dh.extractUrlBase(a)}});Y.Handlers={add:function(){console.error("THREE.Loader: Handlers.add() has been removed. Use LoadingManager.addHandler() instead.")},get:function(){console.error("THREE.Loader: Handlers.get() has been removed. Use LoadingManager.getHandler() instead.")}};
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+Object.assign(hf.prototype,{setTexturePath:function(a){console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath().");return this.setResourcePath(a)}});Object.assign(Hg.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");
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+return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(ab.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");
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+return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});Ig.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Object.assign(N,{random16:function(){console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead.");
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|
+return Math.random()},nearestPowerOfTwo:function(a){console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().");return N.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");return N.ceilPowerOfTwo(a)}});Object.assign(ca.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},
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+multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});
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+Object.assign(M.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return(new n).setFromMatrixColumn(this,
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+3)},setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");
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|
return a.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},
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|
rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},
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|
applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.");return this.makePerspective(a,b,d,c,e,f)}});cb.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};sa.prototype.multiplyVector3=
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|
function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(Sb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");
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|
-return this.intersectsSphere(a)}});Object.assign(aa.prototype,{area:function(){console.warn("THREE.Triangle: .area() has been renamed to .getArea().");return this.getArea()},barycoordFromPoint:function(a,b){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return this.getBarycoord(a,b)},midpoint:function(a){console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint().");return this.getMidpoint(a)},normal:function(a){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");
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|
-return this.getNormal(a)},plane:function(a){console.warn("THREE.Triangle: .plane() has been renamed to .getPlane().");return this.getPlane(a)}});Object.assign(aa,{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return aa.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return aa.getNormal(a,b,c,d)}});Object.assign(Jb.prototype,{extractAllPoints:function(a){console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.");
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|
+return this.intersectsSphere(a)}});Object.assign(ba.prototype,{area:function(){console.warn("THREE.Triangle: .area() has been renamed to .getArea().");return this.getArea()},barycoordFromPoint:function(a,b){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return this.getBarycoord(a,b)},midpoint:function(a){console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint().");return this.getMidpoint(a)},normal:function(a){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");
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|
+return this.getNormal(a)},plane:function(a){console.warn("THREE.Triangle: .plane() has been renamed to .getPlane().");return this.getPlane(a)}});Object.assign(ba,{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return ba.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return ba.getNormal(a,b,c,d)}});Object.assign(Jb.prototype,{extractAllPoints:function(a){console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.");
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|
return this.extractPoints(a)},extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new fc(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new gc(this,a)}});Object.assign(w.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");
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|
return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(n.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},
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|
getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,
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|
a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},fromAttribute:function(a,b,c){console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().");
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-return this.manhattanLength()}});Object.assign(ca.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},lengthManhattan:function(){console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(G.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}});
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+return this.manhattanLength()}});Object.assign(da.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},lengthManhattan:function(){console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(G.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}});
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Object.assign(C.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")}});
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Object.defineProperties(C.prototype,{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});
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Object.defineProperties(Nd.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Object.defineProperty(Le.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Od.prototype.initBones=function(){console.error("THREE.SkinnedMesh: initBones() has been removed.")};Object.defineProperty(E.prototype,
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-"__arcLengthDivisions",{get:function(){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");return this.arcLengthDivisions},set:function(a){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");this.arcLengthDivisions=a}});ja.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(da.prototype,
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+"__arcLengthDivisions",{get:function(){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");return this.arcLengthDivisions},set:function(a){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");this.arcLengthDivisions=a}});ja.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(aa.prototype,
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{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(a){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov.");this.shadow.camera.fov=a}},shadowCameraLeft:{set:function(a){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left.");this.shadow.camera.left=a}},shadowCameraRight:{set:function(a){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right.");this.shadow.camera.right=a}},shadowCameraTop:{set:function(a){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top.");
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this.shadow.camera.top=a}},shadowCameraBottom:{set:function(a){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.");this.shadow.camera.bottom=a}},shadowCameraNear:{set:function(a){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near.");this.shadow.camera.near=a}},shadowCameraFar:{set:function(a){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far.");this.shadow.camera.far=a}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},
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shadowBias:{set:function(a){console.warn("THREE.Light: .shadowBias is now .shadow.bias.");this.shadow.bias=a}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(a){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.");this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(O.prototype,
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@@ -967,7 +968,7 @@ supportsBlendMinMax:function(){console.warn("THREE.WebGLRenderer: .supportsBlend
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return this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(a){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().");this.setScissorTest(a)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},
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setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")},allocTextureUnit:function(){console.warn("THREE.WebGLRenderer: .allocTextureUnit() has been removed.")},setTexture:function(){console.warn("THREE.WebGLRenderer: .setTexture() has been removed.")},setTexture2D:function(){console.warn("THREE.WebGLRenderer: .setTexture2D() has been removed.")},setTextureCube:function(){console.warn("THREE.WebGLRenderer: .setTextureCube() has been removed.")},getActiveMipMapLevel:function(){console.warn("THREE.WebGLRenderer: .getActiveMipMapLevel() is now .getActiveMipmapLevel().");
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return this.getActiveMipmapLevel()}});Object.defineProperties(gg.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");this.shadowMap.type=a}},shadowMapCullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")},
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-set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}},context:{get:function(){console.warn("THREE.WebGLRenderer: .context has been removed. Use .getContext() instead.");return this.getContext()}}});Object.defineProperties(Fh.prototype,{cullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")}},
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+set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}},context:{get:function(){console.warn("THREE.WebGLRenderer: .context has been removed. Use .getContext() instead.");return this.getContext()}}});Object.defineProperties(Gh.prototype,{cullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")}},
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renderReverseSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")}},renderSingleSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")}}});
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Object.defineProperties(Ab.prototype,{activeCubeFace:{set:function(){console.warn("THREE.WebGLRenderTargetCube: .activeCubeFace has been removed. It is now the second parameter of WebGLRenderer.setRenderTarget().")}},activeMipMapLevel:{set:function(){console.warn("THREE.WebGLRenderTargetCube: .activeMipMapLevel has been removed. It is now the third parameter of WebGLRenderer.setRenderTarget().")}}});Object.defineProperties(ka.prototype,{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");
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return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");this.texture.wrapS=a}},wrapT:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");return this.texture.wrapT},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");this.texture.wrapT=a}},magFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");return this.texture.magFilter},
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@@ -978,29 +979,29 @@ return this.texture.generateMipmaps},set:function(a){console.warn("THREE.WebGLRe
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var b=this;(new jf).load(a,function(a){b.setBuffer(a)});return this};Cg.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};Dc.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};Kb.crossOrigin=void 0;Kb.loadTexture=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=
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new Ve;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};Kb.loadTextureCube=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new Ue;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};Kb.loadCompressedTexture=function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")};Kb.loadCompressedTextureCube=
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function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")};"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:"109dev"}}));k.ACESFilmicToneMapping=5;k.AddEquation=100;k.AddOperation=2;k.AdditiveBlending=2;k.AlphaFormat=1021;k.AlwaysDepth=1;k.AlwaysStencilFunc=519;k.AmbientLight=bf;k.AmbientLightProbe=xg;k.AnimationClip=Ma;k.AnimationLoader=og;k.AnimationMixer=Eg;k.AnimationObjectGroup=
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-Zh;k.AnimationUtils=ta;k.ArcCurve=cd;k.ArrayCamera=Jd;k.ArrowHelper=tb;k.Audio=dd;k.AudioAnalyser=Cg;k.AudioContext=Ag;k.AudioListener=zg;k.AudioLoader=jf;k.AxesHelper=ve;k.AxisHelper=function(a){console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper.");return new ve(a)};k.BackSide=1;k.BasicDepthPacking=3200;k.BasicShadowMap=0;k.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new Te(a)};k.Bone=hg;k.BooleanKeyframeTrack=
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+$h;k.AnimationUtils=ta;k.ArcCurve=cd;k.ArrayCamera=Jd;k.ArrowHelper=tb;k.Audio=dd;k.AudioAnalyser=Cg;k.AudioContext=Ag;k.AudioListener=zg;k.AudioLoader=jf;k.AxesHelper=ve;k.AxisHelper=function(a){console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper.");return new ve(a)};k.BackSide=1;k.BasicDepthPacking=3200;k.BasicShadowMap=0;k.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new Te(a)};k.Bone=hg;k.BooleanKeyframeTrack=
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Pe;k.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new sb(a,b)};k.Box2=Hg;k.Box3=ab;k.Box3Helper=te;k.BoxBufferGeometry=Gd;k.BoxGeometry=Xg;k.BoxHelper=sb;k.BufferAttribute=O;k.BufferGeometry=D;k.BufferGeometryLoader=gf;k.ByteType=1010;k.Cache=uc;k.Camera=bb;k.CameraHelper=se;k.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been removed")};k.CanvasTexture=Pd;k.CatmullRomCurve3=ya;k.CineonToneMapping=
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-4;k.CircleBufferGeometry=Yc;k.CircleGeometry=je;k.ClampToEdgeWrapping=1001;k.Clock=yg;k.ClosedSplineCurve3=fi;k.Color=I;k.ColorKeyframeTrack=Qe;k.CompressedTexture=Lc;k.CompressedTextureLoader=pg;k.ConeBufferGeometry=ie;k.ConeGeometry=he;k.CubeCamera=Dc;k.CubeGeometry=Xg;k.CubeReflectionMapping=301;k.CubeRefractionMapping=302;k.CubeTexture=ob;k.CubeTextureLoader=Ue;k.CubeUVReflectionMapping=306;k.CubeUVRefractionMapping=307;k.CubicBezierCurve=Sa;k.CubicBezierCurve3=gb;k.CubicInterpolant=Ne;k.CullFaceBack=
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-1;k.CullFaceFront=2;k.CullFaceFrontBack=3;k.CullFaceNone=0;k.Curve=E;k.CurvePath=rb;k.CustomBlending=5;k.CylinderBufferGeometry=qb;k.CylinderGeometry=ic;k.Cylindrical=di;k.DataTexture=Zb;k.DataTexture2DArray=Ec;k.DataTexture3D=Fc;k.DataTextureLoader=Te;k.DecrementStencilOp=7683;k.DecrementWrapStencilOp=34056;k.DefaultLoadingManager=Vh;k.DepthFormat=1026;k.DepthStencilFormat=1027;k.DepthTexture=Qd;k.DirectionalLight=af;k.DirectionalLightHelper=ld;k.DirectionalLightShadow=$e;k.DiscreteInterpolant=Oe;
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+4;k.CircleBufferGeometry=Yc;k.CircleGeometry=je;k.ClampToEdgeWrapping=1001;k.Clock=yg;k.ClosedSplineCurve3=gi;k.Color=I;k.ColorKeyframeTrack=Qe;k.CompressedTexture=Lc;k.CompressedTextureLoader=pg;k.ConeBufferGeometry=ie;k.ConeGeometry=he;k.CubeCamera=Dc;k.CubeGeometry=Xg;k.CubeReflectionMapping=301;k.CubeRefractionMapping=302;k.CubeTexture=ob;k.CubeTextureLoader=Ue;k.CubeUVReflectionMapping=306;k.CubeUVRefractionMapping=307;k.CubicBezierCurve=Sa;k.CubicBezierCurve3=gb;k.CubicInterpolant=Ne;k.CullFaceBack=
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+1;k.CullFaceFront=2;k.CullFaceFrontBack=3;k.CullFaceNone=0;k.Curve=E;k.CurvePath=rb;k.CustomBlending=5;k.CylinderBufferGeometry=qb;k.CylinderGeometry=ic;k.Cylindrical=ei;k.DataTexture=Zb;k.DataTexture2DArray=Ec;k.DataTexture3D=Fc;k.DataTextureLoader=Te;k.DecrementStencilOp=7683;k.DecrementWrapStencilOp=34056;k.DefaultLoadingManager=Wh;k.DepthFormat=1026;k.DepthStencilFormat=1027;k.DepthTexture=Qd;k.DirectionalLight=af;k.DirectionalLightHelper=ld;k.DirectionalLightShadow=$e;k.DiscreteInterpolant=Oe;
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k.DodecahedronBufferGeometry=Qc;k.DodecahedronGeometry=Wd;k.DoubleSide=2;k.DstAlphaFactor=206;k.DstColorFactor=208;k.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new O(a,b)).setDynamic(!0)};k.EdgesGeometry=Xc;k.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new T(new Xc(a.geometry),new U({color:void 0!==b?b:
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16777215}))};k.EllipseCurve=Ja;k.EqualDepth=4;k.EqualStencilFunc=514;k.EquirectangularReflectionMapping=303;k.EquirectangularRefractionMapping=304;k.Euler=Qb;k.EventDispatcher=Ba;k.ExtrudeBufferGeometry=eb;k.ExtrudeGeometry=fc;k.Face3=zc;k.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new zc(a,b,c,e,f,g)};k.FaceColors=1;k.FaceNormalsHelper=re;k.FileLoader=Na;k.FlatShading=1;k.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");
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return new A(a,b)};k.Float32BufferAttribute=A;k.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new Cd(a,b)};k.Float64BufferAttribute=Cd;k.FloatType=1015;k.Fog=Je;k.FogExp2=Ie;k.Font=ug;k.FontLoader=vg;k.FrontFaceDirectionCCW=1;k.FrontFaceDirectionCW=0;k.FrontSide=0;k.Frustum=Ed;k.GammaEncoding=3007;k.Geometry=G;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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if(b.isMesh){b.matrixAutoUpdate&&b.updateMatrix();var 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.GreaterDepth=6;k.GreaterEqualDepth=5;k.GreaterEqualStencilFunc=518;k.GreaterStencilFunc=516;k.GridHelper=mf;k.Group=Hc;k.HalfFloatType=1016;k.HemisphereLight=We;k.HemisphereLightHelper=id;k.HemisphereLightProbe=wg;k.IcosahedronBufferGeometry=Pc;k.IcosahedronGeometry=
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Vd;k.ImageBitmapLoader=sg;k.ImageLoader=bd;k.ImageUtils=Kb;k.ImmediateRenderObject=pe;k.IncrementStencilOp=7682;k.IncrementWrapStencilOp=34055;k.InstancedBufferAttribute=ff;k.InstancedBufferGeometry=ef;k.InstancedInterleavedBuffer=Fg;k.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new Ad(a,b)};k.Int16BufferAttribute=Ad;k.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");
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return new Bd(a,b)};k.Int32BufferAttribute=Bd;k.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new xd(a,b)};k.Int8BufferAttribute=xd;k.IntType=1013;k.InterleavedBuffer=Gb;k.InterleavedBufferAttribute=Kd;k.Interpolant=Ia;k.InterpolateDiscrete=2300;k.InterpolateLinear=2301;k.InterpolateSmooth=2302;k.InvertStencilOp=5386;k.JSONLoader=function(){console.error("THREE.JSONLoader has been removed.")};k.KeepStencilOp=7680;
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-k.KeyframeTrack=ma;k.LOD=Nd;k.LatheBufferGeometry=Wc;k.LatheGeometry=ge;k.Layers=Pf;k.LensFlare=function(){console.error("THREE.LensFlare has been moved to /examples/js/objects/Lensflare.js")};k.LessDepth=2;k.LessEqualDepth=3;k.LessEqualStencilFunc=515;k.LessStencilFunc=513;k.Light=da;k.LightProbe=Xa;k.LightProbeHelper=jd;k.LightShadow=ib;k.Line=wa;k.Line3=Ig;k.LineBasicMaterial=U;k.LineCurve=za;k.LineCurve3=Ta;k.LineDashedMaterial=pc;k.LineLoop=Me;k.LinePieces=1;k.LineSegments=T;k.LineStrip=0;k.LinearEncoding=
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-3E3;k.LinearFilter=1006;k.LinearInterpolant=ke;k.LinearMipMapLinearFilter=1008;k.LinearMipMapNearestFilter=1007;k.LinearMipmapLinearFilter=1008;k.LinearMipmapNearestFilter=1007;k.LinearToneMapping=1;k.Loader=Y;k.LoaderUtils=dh;k.LoadingManager=ng;k.LogLuvEncoding=3003;k.LoopOnce=2200;k.LoopPingPong=2202;k.LoopRepeat=2201;k.LuminanceAlphaFormat=1025;k.LuminanceFormat=1024;k.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2,ROTATE:0,DOLLY:1,PAN:2};k.Material=Q;k.MaterialLoader=df;k.Math=N;k.Matrix3=S;k.Matrix4=M;k.MaxEquation=
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+k.KeyframeTrack=ma;k.LOD=Nd;k.LatheBufferGeometry=Wc;k.LatheGeometry=ge;k.Layers=Pf;k.LensFlare=function(){console.error("THREE.LensFlare has been moved to /examples/js/objects/Lensflare.js")};k.LessDepth=2;k.LessEqualDepth=3;k.LessEqualStencilFunc=515;k.LessStencilFunc=513;k.Light=aa;k.LightProbe=Xa;k.LightProbeHelper=jd;k.LightShadow=ib;k.Line=wa;k.Line3=Ig;k.LineBasicMaterial=U;k.LineCurve=za;k.LineCurve3=Ta;k.LineDashedMaterial=pc;k.LineLoop=Me;k.LinePieces=1;k.LineSegments=T;k.LineStrip=0;k.LinearEncoding=
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+3E3;k.LinearFilter=1006;k.LinearInterpolant=ke;k.LinearMipMapLinearFilter=1008;k.LinearMipMapNearestFilter=1007;k.LinearMipmapLinearFilter=1008;k.LinearMipmapNearestFilter=1007;k.LinearToneMapping=1;k.Loader=Y;k.LoaderUtils=dh;k.LoadingManager=ng;k.LogLuvEncoding=3003;k.LoopOnce=2200;k.LoopPingPong=2202;k.LoopRepeat=2201;k.LuminanceAlphaFormat=1025;k.LuminanceFormat=1024;k.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2,ROTATE:0,DOLLY:1,PAN:2};k.Material=Q;k.MaterialLoader=df;k.Math=N;k.Matrix3=ca;k.Matrix4=M;k.MaxEquation=
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104;k.Mesh=R;k.MeshBasicMaterial=Ga;k.MeshDepthMaterial=Db;k.MeshDistanceMaterial=Eb;k.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");return a};k.MeshLambertMaterial=nc;k.MeshMatcapMaterial=oc;k.MeshNormalMaterial=mc;k.MeshPhongMaterial=Ra;k.MeshPhysicalMaterial=kc;k.MeshStandardMaterial=fb;k.MeshToonMaterial=lc;k.MinEquation=103;k.MirroredRepeatWrapping=1002;k.MixOperation=1;k.MultiMaterial=function(a){void 0===a&&(a=[]);console.warn("THREE.MultiMaterial has been removed. Use an Array instead.");
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a.isMultiMaterial=!0;a.materials=a;a.clone=function(){return a.slice()};return a};k.MultiplyBlending=4;k.MultiplyOperation=0;k.NearestFilter=1003;k.NearestMipMapLinearFilter=1005;k.NearestMipMapNearestFilter=1004;k.NearestMipmapLinearFilter=1005;k.NearestMipmapNearestFilter=1004;k.NeverDepth=0;k.NeverStencilFunc=512;k.NoBlending=0;k.NoColors=0;k.NoToneMapping=0;k.NormalBlending=1;k.NotEqualDepth=7;k.NotEqualStencilFunc=517;k.NumberKeyframeTrack=$c;k.Object3D=C;k.ObjectLoader=hf;k.ObjectSpaceNormalMap=
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1;k.OctahedronBufferGeometry=cc;k.OctahedronGeometry=Ud;k.OneFactor=201;k.OneMinusDstAlphaFactor=207;k.OneMinusDstColorFactor=209;k.OneMinusSrcAlphaFactor=205;k.OneMinusSrcColorFactor=203;k.OrthographicCamera=oe;k.PCFShadowMap=1;k.PCFSoftShadowMap=2;k.ParametricBufferGeometry=Nc;k.ParametricGeometry=Rd;k.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Ld(a)};k.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");
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return new Qa(a)};k.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Kc(a,b)};k.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Qa(a)};k.Path=Wa;k.PerspectiveCamera=ja;k.Plane=cb;k.PlaneBufferGeometry=$b;k.PlaneGeometry=Fd;k.PlaneHelper=ue;k.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Kc(a,b)};
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k.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Qa(a)};k.PointLight=Ze;k.PointLightHelper=gd;k.Points=Kc;k.PointsMaterial=Qa;k.PolarGridHelper=nf;k.PolyhedronBufferGeometry=Da;k.PolyhedronGeometry=Sd;k.PositionalAudio=Bg;k.PositionalAudioHelper=kd;k.PropertyBinding=Aa;k.PropertyMixer=Dg;k.QuadraticBezierCurve=Ua;k.QuadraticBezierCurve3=hb;k.Quaternion=sa;k.QuaternionKeyframeTrack=le;k.QuaternionLinearInterpolant=Re;k.REVISION=
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"109dev";k.RGBADepthPacking=3201;k.RGBAFormat=1023;k.RGBA_ASTC_10x10_Format=37819;k.RGBA_ASTC_10x5_Format=37816;k.RGBA_ASTC_10x6_Format=37817;k.RGBA_ASTC_10x8_Format=37818;k.RGBA_ASTC_12x10_Format=37820;k.RGBA_ASTC_12x12_Format=37821;k.RGBA_ASTC_4x4_Format=37808;k.RGBA_ASTC_5x4_Format=37809;k.RGBA_ASTC_5x5_Format=37810;k.RGBA_ASTC_6x5_Format=37811;k.RGBA_ASTC_6x6_Format=37812;k.RGBA_ASTC_8x5_Format=37813;k.RGBA_ASTC_8x6_Format=37814;k.RGBA_ASTC_8x8_Format=37815;k.RGBA_PVRTC_2BPPV1_Format=35843;k.RGBA_PVRTC_4BPPV1_Format=
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-35842;k.RGBA_S3TC_DXT1_Format=33777;k.RGBA_S3TC_DXT3_Format=33778;k.RGBA_S3TC_DXT5_Format=33779;k.RGBDEncoding=3006;k.RGBEEncoding=3002;k.RGBEFormat=1023;k.RGBFormat=1022;k.RGBM16Encoding=3005;k.RGBM7Encoding=3004;k.RGB_ETC1_Format=36196;k.RGB_PVRTC_2BPPV1_Format=35841;k.RGB_PVRTC_4BPPV1_Format=35840;k.RGB_S3TC_DXT1_Format=33776;k.RawShaderMaterial=Zc;k.Ray=Sb;k.Raycaster=ai;k.RectAreaLight=cf;k.RectAreaLightHelper=hd;k.RedFormat=1028;k.ReinhardToneMapping=2;k.RepeatWrapping=1E3;k.ReplaceStencilOp=
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+35842;k.RGBA_S3TC_DXT1_Format=33777;k.RGBA_S3TC_DXT3_Format=33778;k.RGBA_S3TC_DXT5_Format=33779;k.RGBDEncoding=3006;k.RGBEEncoding=3002;k.RGBEFormat=1023;k.RGBFormat=1022;k.RGBM16Encoding=3005;k.RGBM7Encoding=3004;k.RGB_ETC1_Format=36196;k.RGB_PVRTC_2BPPV1_Format=35841;k.RGB_PVRTC_4BPPV1_Format=35840;k.RGB_S3TC_DXT1_Format=33776;k.RawShaderMaterial=Zc;k.Ray=Sb;k.Raycaster=bi;k.RectAreaLight=cf;k.RectAreaLightHelper=hd;k.RedFormat=1028;k.ReinhardToneMapping=2;k.RepeatWrapping=1E3;k.ReplaceStencilOp=
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7681;k.ReverseSubtractEquation=102;k.RingBufferGeometry=Vc;k.RingGeometry=fe;k.Scene=wd;k.SceneUtils={createMultiMaterialObject:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},detach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},attach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")}};k.ShaderChunk=P;k.ShaderLib=db;k.ShaderMaterial=la;k.ShadowMaterial=
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-jc;k.Shape=Jb;k.ShapeBufferGeometry=hc;k.ShapeGeometry=gc;k.ShapePath=tg;k.ShapeUtils=pb;k.ShortType=1011;k.Skeleton=Le;k.SkeletonHelper=fd;k.SkinnedMesh=Od;k.SmoothShading=2;k.Sphere=nb;k.SphereBufferGeometry=Ib;k.SphereGeometry=ee;k.Spherical=ci;k.SphericalHarmonics3=kf;k.SphericalReflectionMapping=305;k.Spline=Kg;k.SplineCurve=Va;k.SplineCurve3=gi;k.SpotLight=Ye;k.SpotLightHelper=ed;k.SpotLightShadow=Xe;k.Sprite=Ld;k.SpriteMaterial=Hb;k.SrcAlphaFactor=204;k.SrcAlphaSaturateFactor=210;k.SrcColorFactor=
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-202;k.StereoCamera=Xh;k.StringKeyframeTrack=Se;k.SubtractEquation=101;k.SubtractiveBlending=3;k.TOUCH={ROTATE:0,PAN:1,DOLLY_PAN:2,DOLLY_ROTATE:3};k.TangentSpaceNormalMap=0;k.TetrahedronBufferGeometry=Oc;k.TetrahedronGeometry=Td;k.TextBufferGeometry=Uc;k.TextGeometry=de;k.Texture=Z;k.TextureLoader=Ve;k.TorusBufferGeometry=Sc;k.TorusGeometry=Zd;k.TorusKnotBufferGeometry=Rc;k.TorusKnotGeometry=Yd;k.Triangle=aa;k.TriangleFanDrawMode=2;k.TriangleStripDrawMode=1;k.TrianglesDrawMode=0;k.TubeBufferGeometry=
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+jc;k.Shape=Jb;k.ShapeBufferGeometry=hc;k.ShapeGeometry=gc;k.ShapePath=tg;k.ShapeUtils=pb;k.ShortType=1011;k.Skeleton=Le;k.SkeletonHelper=fd;k.SkinnedMesh=Od;k.SmoothShading=2;k.Sphere=nb;k.SphereBufferGeometry=Ib;k.SphereGeometry=ee;k.Spherical=di;k.SphericalHarmonics3=kf;k.SphericalReflectionMapping=305;k.Spline=Kg;k.SplineCurve=Va;k.SplineCurve3=hi;k.SpotLight=Ye;k.SpotLightHelper=ed;k.SpotLightShadow=Xe;k.Sprite=Ld;k.SpriteMaterial=Hb;k.SrcAlphaFactor=204;k.SrcAlphaSaturateFactor=210;k.SrcColorFactor=
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+202;k.StereoCamera=Yh;k.StringKeyframeTrack=Se;k.SubtractEquation=101;k.SubtractiveBlending=3;k.TOUCH={ROTATE:0,PAN:1,DOLLY_PAN:2,DOLLY_ROTATE:3};k.TangentSpaceNormalMap=0;k.TetrahedronBufferGeometry=Oc;k.TetrahedronGeometry=Td;k.TextBufferGeometry=Uc;k.TextGeometry=de;k.Texture=Z;k.TextureLoader=Ve;k.TorusBufferGeometry=Sc;k.TorusGeometry=Zd;k.TorusKnotBufferGeometry=Rc;k.TorusKnotGeometry=Yd;k.Triangle=ba;k.TriangleFanDrawMode=2;k.TriangleStripDrawMode=1;k.TrianglesDrawMode=0;k.TubeBufferGeometry=
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dc;k.TubeGeometry=Xd;k.UVMapping=300;k.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new Tb(a,b)};k.Uint16BufferAttribute=Tb;k.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new Ub(a,b)};k.Uint32BufferAttribute=Ub;k.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");
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-return new yd(a,b)};k.Uint8BufferAttribute=yd;k.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new zd(a,b)};k.Uint8ClampedBufferAttribute=zd;k.Uncharted2ToneMapping=3;k.Uniform=lf;k.UniformsLib=J;k.UniformsUtils=sk;k.UnsignedByteType=1009;k.UnsignedInt248Type=1020;k.UnsignedIntType=1014;k.UnsignedShort4444Type=1017;k.UnsignedShort5551Type=1018;k.UnsignedShort565Type=1019;k.UnsignedShortType=
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-1012;k.VSMShadowMap=3;k.Vector2=w;k.Vector3=n;k.Vector4=ca;k.VectorKeyframeTrack=ad;k.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new n(a,b,c)};k.VertexColors=2;k.VertexNormalsHelper=qe;k.VideoTexture=kg;k.WebGLMultisampleRenderTarget=Of;k.WebGLRenderTarget=ka;k.WebGLRenderTargetCube=Ab;k.WebGLRenderer=gg;k.WebGLUtils=Gh;k.WireframeGeometry=Mc;k.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");
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+return new yd(a,b)};k.Uint8BufferAttribute=yd;k.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new zd(a,b)};k.Uint8ClampedBufferAttribute=zd;k.Uncharted2ToneMapping=3;k.Uniform=lf;k.UniformsLib=J;k.UniformsUtils=xk;k.UnsignedByteType=1009;k.UnsignedInt248Type=1020;k.UnsignedIntType=1014;k.UnsignedShort4444Type=1017;k.UnsignedShort5551Type=1018;k.UnsignedShort565Type=1019;k.UnsignedShortType=
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+1012;k.VSMShadowMap=3;k.Vector2=w;k.Vector3=n;k.Vector4=da;k.VectorKeyframeTrack=ad;k.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new n(a,b,c)};k.VertexColors=2;k.VertexNormalsHelper=qe;k.VideoTexture=kg;k.WebGLMultisampleRenderTarget=Of;k.WebGLRenderTarget=ka;k.WebGLRenderTargetCube=Ab;k.WebGLRenderer=gg;k.WebGLUtils=Hh;k.WireframeGeometry=Mc;k.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");
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return new T(new Mc(a.geometry),new U({color:void 0!==b?b:16777215}))};k.WrapAroundEnding=2402;k.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Na(a)};k.ZeroCurvatureEnding=2400;k.ZeroFactor=200;k.ZeroSlopeEnding=2401;k.ZeroStencilOp=0;k.sRGBEncoding=3001;Object.defineProperty(k,"__esModule",{value:!0})});
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Mr.doob
