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@@ -1,11 +1,11 @@
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// threejs.org/license
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-(function(k,na){"object"===typeof exports&&"undefined"!==typeof module?na(exports):"function"===typeof define&&define.amd?define(["exports"],na):(k=k||self,na(k.THREE={}))})(this,function(k){function na(){}function y(a,b){this.x=a||0;this.y=b||0}function va(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 V(){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(k,na){"object"===typeof exports&&"undefined"!==typeof module?na(exports):"function"===typeof define&&define.amd?define(["exports"],na):(k=k||self,na(k.THREE={}))})(this,function(k){function na(){}function y(a,b){this.x=a||0;this.y=b||0}function va(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 da(){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 T(a,b,c,d,e,f,g,h,l,m){Object.defineProperty(this,"id",{value:Zi++});this.uuid=R.generateUUID();this.name="";this.image=void 0!==a?a:T.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:T.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 y(0,0);this.repeat=new y(1,1);this.center=new y(0,0);this.rotation=
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-0;this.matrixAutoUpdate=!0;this.matrix=new V;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 W(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function ja(a,b,c){this.width=a;this.height=b;this.scissor=new W(0,0,a,b);this.scissorTest=!1;this.viewport=new W(0,0,a,b);c=c||{};this.texture=new T(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,
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+0;this.matrixAutoUpdate=!0;this.matrix=new da;this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==m?m:3E3;this.version=0;this.onUpdate=null}function fa(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function ja(a,b,c){this.width=a;this.height=b;this.scissor=new fa(0,0,a,b);this.scissorTest=!1;this.viewport=new fa(0,0,a,b);c=c||{};this.texture=new T(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 $f(a,b,c){ja.call(this,a,b,c);this.samples=4}function M(){this.elements=[1,0,0,0,0,
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1,0,0,0,0,1,0,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function Ob(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||Ob.DefaultOrder}function ag(){this.mask=1}function E(){Object.defineProperty(this,"id",{value:$i++});this.uuid=R.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=E.DefaultUp.clone();var a=new n,b=new Ob,c=new va,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 V}});this.matrix=new M;this.matrixWorld=new M;this.matrixAutoUpdate=E.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new ag;this.visible=!0;
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-this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={}}function vd(){E.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 Qa(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 bg(a,b,c,d,e){var f;var g=0;for(f=
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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 da}});this.matrix=new M;this.matrixWorld=new M;this.matrixAutoUpdate=E.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new ag;this.visible=
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+!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={}}function vd(){E.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 Qa(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 bg(a,b,c,d,e){var f;var g=0;for(f=
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a.length-3;g<=f;g+=3){Pb.fromArray(a,g);var h=e.x*Math.abs(Pb.x)+e.y*Math.abs(Pb.y)+e.z*Math.abs(Pb.z),l=b.dot(Pb),m=c.dot(Pb),p=d.dot(Pb);if(Math.max(-Math.max(l,m,p),Math.min(l,m,p))>h)return!1}return!0}function lb(a,b){this.center=void 0!==a?a:new n;this.radius=void 0!==b?b:0}function Qb(a,b){this.origin=void 0!==a?a:new n;this.direction=void 0!==b?b:new n(0,0,-1)}function Ra(a,b){this.normal=void 0!==a?a:new n(1,0,0);this.constant=void 0!==b?b:0}function oa(a,b,c){this.a=void 0!==a?a:new n;this.b=
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void 0!==b?b:new n;this.c=void 0!==c?c:new n}function A(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function cg(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 dg(a){return.04045>a?.0773993808*a:Math.pow(.9478672986*a+.0521327014,2.4)}function eg(a){return.0031308>a?12.92*a:1.055*Math.pow(a,.41666)-.055}function uc(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:
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[];this.color=e&&e.isColor?e:new A;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=void 0!==f?f:0}function N(){Object.defineProperty(this,"id",{value:aj++});this.uuid=R.generateUUID();this.name="";this.type="Material";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=
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@@ -13,15 +13,15 @@ void 0!==b?b:new n;this.c=void 0!==c?c:new n}function A(a,b,c){return void 0===b
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{};this.version=0}function Ha(a){N.call(this);this.type="MeshBasicMaterial";this.color=new A(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.morphTargets=this.skinning=!1;this.setValues(a)}function P(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.usage=35044;this.updateRange={offset:0,count:-1};this.version=0}function wd(a,b,c){P.call(this,new Int8Array(a),b,c)}function xd(a,b,c){P.call(this,new Uint8Array(a),b,c)}function yd(a,b,c){P.call(this,new Uint8ClampedArray(a),b,c)}function zd(a,b,c){P.call(this,new Int16Array(a),b,c)}function Rb(a,b,c){P.call(this,new Uint16Array(a),b,c)}function Ad(a,b,c){P.call(this,new Int32Array(a),b,c)}function Sb(a,
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b,c){P.call(this,new Uint32Array(a),b,c)}function C(a,b,c){P.call(this,new Float32Array(a),b,c)}function Bd(a,b,c){P.call(this,new Float64Array(a),b,c)}function qh(){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 rh(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:bj+=2});this.uuid=R.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.morphTargetsRelative=!1;this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity};this.userData={}}function fa(a,b){E.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new Ha({color:16777215*
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-Math.random()});this.drawMode=0;this.updateMorphTargets()}function sh(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;Ke.copy(h);Ke.applyMatrix4(a.matrixWorld);b=c.ray.origin.distanceTo(Ke);return b<c.near||b>c.far?null:{distance:b,point:Ke.clone(),object:a}}function Le(a,b,c,d,e,f,g,h,l,m,p,t){Tb.fromBufferAttribute(e,m);Ub.fromBufferAttribute(e,p);Vb.fromBufferAttribute(e,t);e=a.morphTargetInfluences;if(b.morphTargets&&
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-f&&e){Me.set(0,0,0);Ne.set(0,0,0);Oe.set(0,0,0);for(var q=0,u=f.length;q<u;q++){var k=e[q],v=f[q];0!==k&&(fg.fromBufferAttribute(v,m),gg.fromBufferAttribute(v,p),hg.fromBufferAttribute(v,t),g?(Me.addScaledVector(fg,k),Ne.addScaledVector(gg,k),Oe.addScaledVector(hg,k)):(Me.addScaledVector(fg.sub(Tb),k),Ne.addScaledVector(gg.sub(Ub),k),Oe.addScaledVector(hg.sub(Vb),k)))}Tb.add(Me);Ub.add(Ne);Vb.add(Oe)}if(a=sh(a,b,c,d,Tb,Ub,Vb,Cd))h&&(vc.fromBufferAttribute(h,m),wc.fromBufferAttribute(h,p),xc.fromBufferAttribute(h,
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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:bj+=2});this.uuid=R.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.morphTargetsRelative=!1;this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity};this.userData={}}function V(a,b){E.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new Ha({color:16777215*
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+Math.random()});this.updateMorphTargets()}function sh(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;Ke.copy(h);Ke.applyMatrix4(a.matrixWorld);b=c.ray.origin.distanceTo(Ke);return b<c.near||b>c.far?null:{distance:b,point:Ke.clone(),object:a}}function Le(a,b,c,d,e,f,g,h,l,m,p,t){Tb.fromBufferAttribute(e,m);Ub.fromBufferAttribute(e,p);Vb.fromBufferAttribute(e,t);e=a.morphTargetInfluences;if(b.morphTargets&&f&&e){Me.set(0,0,
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+0);Ne.set(0,0,0);Oe.set(0,0,0);for(var q=0,u=f.length;q<u;q++){var k=e[q],v=f[q];0!==k&&(fg.fromBufferAttribute(v,m),gg.fromBufferAttribute(v,p),hg.fromBufferAttribute(v,t),g?(Me.addScaledVector(fg,k),Ne.addScaledVector(gg,k),Oe.addScaledVector(hg,k)):(Me.addScaledVector(fg.sub(Tb),k),Ne.addScaledVector(gg.sub(Ub),k),Oe.addScaledVector(hg.sub(Vb),k)))}Tb.add(Me);Ub.add(Ne);Vb.add(Oe)}if(a=sh(a,b,c,d,Tb,Ub,Vb,Cd))h&&(vc.fromBufferAttribute(h,m),wc.fromBufferAttribute(h,p),xc.fromBufferAttribute(h,
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t),a.uv=oa.getUV(Cd,Tb,Ub,Vb,vc,wc,xc,new y)),l&&(vc.fromBufferAttribute(l,m),wc.fromBufferAttribute(l,p),xc.fromBufferAttribute(l,t),a.uv2=oa.getUV(Cd,Tb,Ub,Vb,vc,wc,xc,new y)),h=new uc(m,p,t),oa.getNormal(Tb,Ub,Vb,h.normal),a.face=h;return a}function Q(){Object.defineProperty(this,"id",{value:cj+=2});this.uuid=R.generateUUID();this.name="";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=
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[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function Wb(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 pa(a){for(var b=
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{},c=0;c<a.length;c++){var d=Wb(a[c]),e;for(e in d)b[e]=d[e]}return b}function ya(a){N.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=
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!1;this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1};this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;this.uniformsNeedUpdate=!1;void 0!==a&&(void 0!==a.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(a))}function ab(){E.call(this);this.type="Camera";this.matrixWorldInverse=new M;this.projectionMatrix=new M;this.projectionMatrixInverse=new M}
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-function da(a,b,c,d){ab.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function yc(a,b,c,d){E.call(this);this.type="CubeCamera";var e=new da(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new n(1,0,0));this.add(e);var f=new da(90,1,a,b);f.up.set(0,-1,0);f.lookAt(new n(-1,0,0));this.add(f);var g=new da(90,1,
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-a,b);g.up.set(0,0,1);g.lookAt(new n(0,1,0));this.add(g);var h=new da(90,1,a,b);h.up.set(0,0,-1);h.lookAt(new n(0,-1,0));this.add(h);var l=new da(90,1,a,b);l.up.set(0,-1,0);l.lookAt(new n(0,0,1));this.add(l);var m=new da(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 zb(c,c,d);this.renderTarget.texture.name="CubeCamera";this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=a.getRenderTarget(),
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+function ea(a,b,c,d){ab.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function yc(a,b,c,d){E.call(this);this.type="CubeCamera";var e=new ea(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new n(1,0,0));this.add(e);var f=new ea(90,1,a,b);f.up.set(0,-1,0);f.lookAt(new n(-1,0,0));this.add(f);var g=new ea(90,1,
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+a,b);g.up.set(0,0,1);g.lookAt(new n(0,1,0));this.add(g);var h=new ea(90,1,a,b);h.up.set(0,0,-1);h.lookAt(new n(0,-1,0));this.add(h);var l=new ea(90,1,a,b);l.up.set(0,-1,0);l.lookAt(new n(0,0,1));this.add(l);var m=new ea(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 zb(c,c,d);this.renderTarget.texture.name="CubeCamera";this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=a.getRenderTarget(),
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d=this.renderTarget,p=d.texture.generateMipmaps;d.texture.generateMipmaps=!1;a.setRenderTarget(d,0);a.render(b,e);a.setRenderTarget(d,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 zb(a,
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b,c){ja.call(this,a,b,c)}function Xb(a,b,c,d,e,f,g,h,l,m,p,t){T.call(this,null,f,g,h,l,m,d,e,p,t);this.image={data:a||null,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 Dd(a,b,c,d,e,f){this.planes=[void 0!==a?a:new Ra,void 0!==b?b:new Ra,void 0!==c?c:new Ra,void 0!==d?d:new Ra,void 0!==e?e:new Ra,void 0!==f?f:new Ra]}function ig(){function a(e,f){!1!==c&&(d(e,f),b.requestAnimationFrame(a))}
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var b=null,c=!1,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 dj(a){function b(b,c){var d=b.array,e=b.usage,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:
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@@ -29,54 +29,54 @@ d instanceof Int16Array?c=5122:d instanceof Uint32Array?c=5125:d instanceof Int3
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(d=d.data);var f=c.get(d);if(void 0===f)c.set(d,b(d,e));else if(f.version<d.version){var g=d.array,h=d.updateRange;a.bindBuffer(e,f.buffer);-1===h.count?a.bufferSubData(e,0,g):(a.bufferSubData(e,h.offset*g.BYTES_PER_ELEMENT,g.subarray(h.offset,h.offset+h.count)),h.count=-1);f.version=d.version}}}}function Ed(a,b,c,d){Q.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new Yb(a,b,c,d));this.mergeVertices()}function Yb(a,
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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=[],t=[],q=[],k=[];for(a=0;a<h;a++){var r=a*m-f;for(b=0;b<g;b++)t.push(b*l-e,-r,0),q.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.setAttribute("position",new C(t,3));this.setAttribute("normal",
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new C(q,3));this.setAttribute("uv",new C(k,2))}function ej(a,b,c,d){function e(a,c){b.buffers.color.setClear(a.r,a.g,a.b,c,d)}var f=new A(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?b:1;e(f,g)},getClearAlpha:function(){return g},setClearAlpha:function(a){g=a;e(f,g)},render:function(b,d,k,r){d=d.background;k=a.xr;(k=k.getSession&&k.getSession())&&"additive"===k.environmentBlendMode&&(d=null);null===d?(e(f,g),m=null,p=0):d&&d.isColor&&
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-(e(d,1),r=!0,m=null,p=0);(a.autoClear||r)&&a.clear(a.autoClearColor,a.autoClearDepth,a.autoClearStencil);if(d&&(d.isCubeTexture||d.isWebGLRenderTargetCube||306===d.mapping)){void 0===l&&(l=new fa(new Fd(1,1,1),new ya({type:"BackgroundCubeMaterial",uniforms:Wb(bb.cube.uniforms),vertexShader:bb.cube.vertexShader,fragmentShader:bb.cube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(a,b,c){this.matrixWorld.copyPosition(c.matrixWorld)},
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-Object.defineProperty(l.material,"map",{get:function(){return this.envMap.value}}),c.update(l));r=d.isWebGLRenderTargetCube?d.texture:d;l.material.envMap=r;if(m!==d||p!==r.version)l.material.needsUpdate=!0,m=d,p=r.version;b.unshift(l,l.geometry,l.material,0,0,null)}else if(d&&d.isTexture){void 0===h&&(h=new fa(new Yb(2,2),new ya({type:"BackgroundMaterial",uniforms:Wb(bb.background.uniforms),vertexShader:bb.background.vertexShader,fragmentShader:bb.background.fragmentShader,side:0,depthTest:!1,depthWrite:!1,
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+(e(d,1),r=!0,m=null,p=0);(a.autoClear||r)&&a.clear(a.autoClearColor,a.autoClearDepth,a.autoClearStencil);if(d&&(d.isCubeTexture||d.isWebGLRenderTargetCube||306===d.mapping)){void 0===l&&(l=new V(new Fd(1,1,1),new ya({type:"BackgroundCubeMaterial",uniforms:Wb(bb.cube.uniforms),vertexShader:bb.cube.vertexShader,fragmentShader:bb.cube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(a,b,c){this.matrixWorld.copyPosition(c.matrixWorld)},
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+Object.defineProperty(l.material,"map",{get:function(){return this.envMap.value}}),c.update(l));r=d.isWebGLRenderTargetCube?d.texture:d;l.material.envMap=r;if(m!==d||p!==r.version)l.material.needsUpdate=!0,m=d,p=r.version;b.unshift(l,l.geometry,l.material,0,0,null)}else if(d&&d.isTexture){void 0===h&&(h=new V(new Yb(2,2),new ya({type:"BackgroundMaterial",uniforms:Wb(bb.background.uniforms),vertexShader:bb.background.vertexShader,fragmentShader:bb.background.fragmentShader,side:0,depthTest:!1,depthWrite:!1,
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fog:!1})),h.geometry.deleteAttribute("normal"),Object.defineProperty(h.material,"map",{get:function(){return this.uniforms.t2D.value}}),c.update(h));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 fj(a,b,c,d){var e=d.isWebGL2,f;this.setMode=function(a){f=a};this.render=function(b,d){a.drawArrays(f,b,
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d);c.update(d,f)};this.renderInstances=function(d,h,l,m){if(0!==m){if(e){d=a;var g="drawArraysInstanced"}else if(d=b.get("ANGLE_instanced_arrays"),g="drawArraysInstancedANGLE",null===d){console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}d[g](f,h,l,m);c.update(l,f,m)}}}function gj(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(35633,36338).precision&&0<a.getShaderPrecisionFormat(35632,
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36338).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(35633,36337).precision&&0<a.getShaderPrecisionFormat(35632,36337).precision?"mediump":"lowp"}var e,f="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext||"undefined"!==typeof WebGL2ComputeRenderingContext&&a instanceof WebGL2ComputeRenderingContext,g=void 0!==c.precision?c.precision:"highp",h=d(g);h!==g&&(console.warn("THREE.WebGLRenderer:",g,"not supported, using",h,"instead."),
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g=h);c=!0===c.logarithmicDepthBuffer;h=a.getParameter(34930);var l=a.getParameter(35660),m=a.getParameter(3379),p=a.getParameter(34076),t=a.getParameter(34921),q=a.getParameter(36347),k=a.getParameter(36348),r=a.getParameter(36349),v=0<l,n=f||!!b.get("OES_texture_float"),w=v&&n,x=f?a.getParameter(36183):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,
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precision:g,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:l,maxTextureSize:m,maxCubemapSize:p,maxAttributes:t,maxVertexUniforms:q,maxVaryings:k,maxFragmentUniforms:r,vertexTextures:v,floatFragmentTextures:n,floatVertexTextures:w,maxSamples:x}}function hj(){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);
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-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),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 Ra,l=new V,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=
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+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),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 Ra,l=new da,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=
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function(c,h,l,k,r,v){if(!f||null===c||0===c.length||g&&!l)g?b(null):a();else{l=g?0:e;var p=4*l,t=r.clippingState||null;m.value=t;t=b(c,k,p,v);for(c=0;c!==p;++c)t[c]=d[c];r.clippingState=t;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=l}}}function ij(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;
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case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");
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break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function jj(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<
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h;e+=3){var k=f[e+0],r=f[e+1],v=f[e+2];c.push(k,r,r,v,v,k)}}else for(f=e.array,d=e.version,e=0,h=f.length/3-1;e<h;e+=3)k=e+0,r=e+1,v=e+2,c.push(k,r,r,v,v,k);c=new (65535<rh(c)?Sb:Rb)(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);
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f.set(b,e);c.memory.geometries++;return e},update:function(a){var c=a.index,d=a.attributes;null!==c&&b.update(c,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 kj(a,b,c,d){var e=d.isWebGL2,f,g,h;this.setMode=function(a){f=a};this.setIndex=function(a){g=a.type;h=a.bytesPerElement};
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this.render=function(b,d){a.drawElements(f,d,g,b*h);c.update(d,f)};this.renderInstances=function(d,m,p,t){if(0!==t){if(e){d=a;var l="drawElementsInstanced"}else if(d=b.get("ANGLE_instanced_arrays"),l="drawElementsInstancedANGLE",null===d){console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}d[l](f,p,g,m*h,t);c.update(p,f,t)}}}function lj(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};
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-return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;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 mj(a,b){return Math.abs(b[1])-Math.abs(a[1])}
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-function nj(a){var b={},c=new Float32Array(8);return{update:function(d,e,f,g){var h=d.morphTargetInfluences,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 t=d[m];0!==t[1]&&(p&&e.deleteAttribute("morphTarget"+m),f&&e.deleteAttribute("morphNormal"+m))}for(m=0;m<l;m++)t=d[m],t[0]=m,t[1]=h[m];d.sort(mj);for(m=h=0;8>m;m++){if(t=d[m])if(l=t[0],t=t[1]){p&&e.setAttribute("morphTarget"+
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-m,p[l]);f&&e.setAttribute("morphNormal"+m,f[l]);c[m]=t;h+=t;continue}c[m]=0}e=e.morphTargetsRelative?1:1-h;g.getUniforms().setValue(a,"morphTargetBaseInfluence",e);g.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function oj(a,b,c,d){var e={};return{update:function(a){var f=d.render.frame,h=a.geometry,l=b.get(a,h);e[l.id]!==f&&(h.isGeometry&&l.updateFromObject(a),b.update(l),e[l.id]=f);a.isInstancedMesh&&c.update(a.instanceMatrix,34962);return l},dispose:function(){e={}}}}function mb(a,b,c,
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-d,e,f,g,h,l,m){a=void 0!==a?a:[];T.call(this,a,void 0!==b?b:301,c,d,e,f,void 0!==g?g:1022,h,l,m);this.flipY=!1}function zc(a,b,c,d){T.call(this,null);this.image={data:a||null,width:b||1,height:c||1,depth:d||1};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1;this.needsUpdate=!0}function Ac(a,b,c,d){T.call(this,null);this.image={data:a||null,width:b||1,height:c||1,depth:d||1};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1;
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-this.needsUpdate=!0}function Bc(a,b,c){var d=a[0];if(0>=d||0<d)return a;var e=b*c,f=th[e];void 0===f&&(f=new Float32Array(e),th[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 Na(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;return!0}function Ia(a,b){for(var c=0,d=b.length;c<d;c++)a[c]=b[c]}function uh(a,b){var c=vh[b];void 0===c&&(c=new Int32Array(b),vh[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocateTextureUnit();
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-return c}function pj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1f(this.addr,b),c[0]=b)}function qj(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 Na(c,b)||(a.uniform2fv(this.addr,b),Ia(c,b))}function rj(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,
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-b.b),c[0]=b.r,c[1]=b.g,c[2]=b.b}else Na(c,b)||(a.uniform3fv(this.addr,b),Ia(c,b))}function sj(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 Na(c,b)||(a.uniform4fv(this.addr,b),Ia(c,b))}function tj(a,b){var c=this.cache,d=b.elements;void 0===d?Na(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),Ia(c,b)):Na(c,d)||(wh.set(d),a.uniformMatrix2fv(this.addr,!1,wh),Ia(c,d))}function uj(a,b){var c=
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|
-this.cache,d=b.elements;void 0===d?Na(c,b)||(a.uniformMatrix3fv(this.addr,!1,b),Ia(c,b)):Na(c,d)||(xh.set(d),a.uniformMatrix3fv(this.addr,!1,xh),Ia(c,d))}function vj(a,b){var c=this.cache,d=b.elements;void 0===d?Na(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),Ia(c,b)):Na(c,d)||(yh.set(d),a.uniformMatrix4fv(this.addr,!1,yh),Ia(c,d))}function wj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.safeSetTexture2D(b||zh,e)}function xj(a,b,c){var d=this.cache,
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|
-e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture2DArray(b||yj,e)}function zj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture3D(b||Aj,e)}function Bj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.safeSetTextureCube(b||Ah,e)}function Cj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1i(this.addr,b),c[0]=b)}function Dj(a,b){var c=this.cache;Na(c,b)||(a.uniform2iv(this.addr,
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|
-b),Ia(c,b))}function Ej(a,b){var c=this.cache;Na(c,b)||(a.uniform3iv(this.addr,b),Ia(c,b))}function Fj(a,b){var c=this.cache;Na(c,b)||(a.uniform4iv(this.addr,b),Ia(c,b))}function Gj(a){switch(a){case 5126:return pj;case 35664:return qj;case 35665:return rj;case 35666:return sj;case 35674:return tj;case 35675:return uj;case 35676:return vj;case 35678:case 36198:return wj;case 35679:return zj;case 35680:return Bj;case 36289:return xj;case 5124:case 35670:return Cj;case 35667:case 35671:return Dj;case 35668:case 35672:return Ej;
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|
-case 35669:case 35673:return Fj}}function Hj(a,b){a.uniform1fv(this.addr,b)}function Ij(a,b){a.uniform1iv(this.addr,b)}function Jj(a,b){a.uniform2iv(this.addr,b)}function Kj(a,b){a.uniform3iv(this.addr,b)}function Lj(a,b){a.uniform4iv(this.addr,b)}function Mj(a,b){b=Bc(b,this.size,2);a.uniform2fv(this.addr,b)}function Nj(a,b){b=Bc(b,this.size,3);a.uniform3fv(this.addr,b)}function Oj(a,b){b=Bc(b,this.size,4);a.uniform4fv(this.addr,b)}function Pj(a,b){b=Bc(b,this.size,4);a.uniformMatrix2fv(this.addr,
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|
|
-!1,b)}function Qj(a,b){b=Bc(b,this.size,9);a.uniformMatrix3fv(this.addr,!1,b)}function Rj(a,b){b=Bc(b,this.size,16);a.uniformMatrix4fv(this.addr,!1,b)}function Sj(a,b,c){var d=b.length,e=uh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTexture2D(b[a]||zh,e[a])}function Tj(a,b,c){var d=b.length,e=uh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTextureCube(b[a]||Ah,e[a])}function Uj(a){switch(a){case 5126:return Hj;case 35664:return Mj;case 35665:return Nj;case 35666:return Oj;
|
|
|
-case 35674:return Pj;case 35675:return Qj;case 35676:return Rj;case 35678:return Sj;case 35680:return Tj;case 5124:case 35670:return Ij;case 35667:case 35671:return Jj;case 35668:case 35672:return Kj;case 35669:case 35673:return Lj}}function Vj(a,b,c){this.id=a;this.addr=c;this.cache=[];this.setValue=Gj(b.type)}function Bh(a,b,c){this.id=a;this.addr=c;this.cache=[];this.size=b.size;this.setValue=Uj(b.type)}function Ch(a){this.id=a;this.seq=[];this.map={}}function Ab(a,b){this.seq=[];this.map={};for(var c=
|
|
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-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(jg.lastIndex=0;;){var m=jg.exec(h),p=jg.lastIndex,t=m[1],k=m[3];"]"===m[2]&&(t|=0);if(void 0===k||"["===k&&p+2===l){h=g;e=void 0===k?new Vj(t,e,f):new Bh(t,e,f);h.seq.push(e);h.map[e.id]=e;break}else k=g.map[t],void 0===k&&(k=new Ch(t),t=g,g=k,t.seq.push(g),t.map[g.id]=g),g=k}}}function Dh(a,b,c){b=a.createShader(b);a.shaderSource(b,c);a.compileShader(b);return b}
|
|
|
-function Eh(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 Fh(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 Gd(a,b){b=Eh(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function Wj(a,b){b=Eh(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+b[0]+b[1]+"; }"}function Xj(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 Yj(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":
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|
|
-"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(Hd).join("\n")}function Zj(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 Gh(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 Hh(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-b.numClipIntersection)}function kg(a,b){a=O[b];if(void 0===a)throw Error("Can not resolve #include <"+b+">");return a.replace(lg,kg)}function Ih(a,b,c,d){a="";for(b=parseInt(b);b<parseInt(c);b++)a+=
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-d.replace(/\[ i \]/g,"[ "+b+" ]").replace(/UNROLLED_LOOP_INDEX/g,b);return a}function Jh(a){var b="precision "+a.precision+" float;\nprecision "+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 ak(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");
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|
|
-return b}function bk(a){var b="ENVMAP_TYPE_CUBE";if(a.envMap)switch(a.envMapMode){case 301:case 302:b="ENVMAP_TYPE_CUBE";break;case 306:case 307:b="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:b="ENVMAP_TYPE_EQUIREC";break;case 305:b="ENVMAP_TYPE_SPHERE"}return b}function ck(a){var b="ENVMAP_MODE_REFLECTION";if(a.envMap)switch(a.envMapMode){case 302:case 304:b="ENVMAP_MODE_REFRACTION"}return b}function dk(a){var b="ENVMAP_BLENDING_NONE";if(a.envMap)switch(a.combine){case 0:b="ENVMAP_BLENDING_MULTIPLY";
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-break;case 1:b="ENVMAP_BLENDING_MIX";break;case 2:b="ENVMAP_BLENDING_ADD"}return b}function ek(a,b,c,d,e,f){var g=a.getContext(),h=d.defines,l=e.vertexShader,m=e.fragmentShader,p=ak(f),t=bk(f),k=ck(f),u=dk(f),r=0<a.gammaFactor?a.gammaFactor:1,v=f.isWebGL2?"":Yj(d.extensions,f,b),n=Zj(h),w=g.createProgram(),x=f.numMultiviewViews;d.isRawShaderMaterial?(h=[n].filter(Hd).join("\n"),0<h.length&&(h+="\n"),b=[v,n].filter(Hd).join("\n"),0<b.length&&(b+="\n")):(h=[Jh(f),"#define SHADER_NAME "+e.name,n,f.instancing?
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|
|
-"#define USE_INSTANCING":"",f.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+r,"#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 "+k:"",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.uvsVertexOnly?"#define UVS_VERTEX_ONLY":"",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 "+p:"",f.sizeAttenuation?"#define USE_SIZEATTENUATION":
|
|
|
-"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(f.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","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;","\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=[v,Jh(f),"#define SHADER_NAME "+e.name,n,f.alphaTest?"#define ALPHATEST "+f.alphaTest+(f.alphaTest%1?"":".0"):"","#define GAMMA_FACTOR "+r,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 "+t:"",f.envMap?"#define "+k:"",f.envMap?"#define "+u:"",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.uvsVertexOnly?"#define UVS_VERTEX_ONLY":"",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 "+p:"",f.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",f.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(f.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"",(d.extensions&&d.extensions.shaderTextureLOD||f.envMap)&&(f.isWebGL2||b.get("EXT_shader_texture_lod"))?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",
|
|
|
-0!==f.toneMapping?"#define TONE_MAPPING":"",0!==f.toneMapping?O.tonemapping_pars_fragment:"",0!==f.toneMapping?Xj("toneMapping",f.toneMapping):"",f.dithering?"#define DITHERING":"",f.outputEncoding||f.mapEncoding||f.matcapEncoding||f.envMapEncoding||f.emissiveMapEncoding||f.lightMapEncoding?O.encodings_pars_fragment:"",f.mapEncoding?Gd("mapTexelToLinear",f.mapEncoding):"",f.matcapEncoding?Gd("matcapTexelToLinear",f.matcapEncoding):"",f.envMapEncoding?Gd("envMapTexelToLinear",f.envMapEncoding):"",
|
|
|
-f.emissiveMapEncoding?Gd("emissiveMapTexelToLinear",f.emissiveMapEncoding):"",f.lightMapEncoding?Gd("lightMapTexelToLinear",f.lightMapEncoding):"",f.outputEncoding?Wj("linearToOutputTexel",f.outputEncoding):"",f.depthPacking?"#define DEPTH_PACKING "+d.depthPacking:"","\n"].filter(Hd).join("\n"));l=l.replace(lg,kg);l=Gh(l,f);l=Hh(l,f);m=m.replace(lg,kg);m=Gh(m,f);m=Hh(m,f);l=l.replace(Kh,Ih);m=m.replace(Kh,Ih);f.isWebGL2&&!d.isRawShaderMaterial&&(p=!1,t=/^\s*#version\s+300\s+es\s*\n/,d.isShaderMaterial&&
|
|
|
-null!==l.match(t)&&null!==m.match(t)&&(p=!0,l=l.replace(t,""),m=m.replace(t,"")),h="#version 300 es\n\n#define attribute in\n#define varying out\n#define texture2D texture\n"+h,b=["#version 300 es\n\n#define varying in",p?"":"out highp vec4 pc_fragColor;",p?"":"#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")+
|
|
|
+return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;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 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 mj(a,b){return Math.abs(b[1])-Math.abs(a[1])}function nj(a){var b={},c=new Float32Array(8);
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|
|
+return{update:function(d,e,f,g){var h=d.morphTargetInfluences,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 t=d[m];0!==t[1]&&(p&&e.deleteAttribute("morphTarget"+m),f&&e.deleteAttribute("morphNormal"+m))}for(m=0;m<l;m++)t=d[m],t[0]=m,t[1]=h[m];d.sort(mj);for(m=h=0;8>m;m++){if(t=d[m])if(l=t[0],t=t[1]){p&&e.setAttribute("morphTarget"+m,p[l]);f&&e.setAttribute("morphNormal"+
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|
|
+m,f[l]);c[m]=t;h+=t;continue}c[m]=0}e=e.morphTargetsRelative?1:1-h;g.getUniforms().setValue(a,"morphTargetBaseInfluence",e);g.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function oj(a,b,c,d){var e={};return{update:function(a){var f=d.render.frame,h=a.geometry,l=b.get(a,h);e[l.id]!==f&&(h.isGeometry&&l.updateFromObject(a),b.update(l),e[l.id]=f);a.isInstancedMesh&&c.update(a.instanceMatrix,34962);return l},dispose:function(){e={}}}}function mb(a,b,c,d,e,f,g,h,l,m){a=void 0!==a?a:[];T.call(this,
|
|
|
+a,void 0!==b?b:301,c,d,e,f,void 0!==g?g:1022,h,l,m);this.flipY=!1}function zc(a,b,c,d){T.call(this,null);this.image={data:a||null,width:b||1,height:c||1,depth:d||1};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1;this.needsUpdate=!0}function Ac(a,b,c,d){T.call(this,null);this.image={data:a||null,width:b||1,height:c||1,depth:d||1};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1;this.needsUpdate=!0}function Bc(a,b,c){var d=
|
|
|
+a[0];if(0>=d||0<d)return a;var e=b*c,f=th[e];void 0===f&&(f=new Float32Array(e),th[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 Na(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;return!0}function Ia(a,b){for(var c=0,d=b.length;c<d;c++)a[c]=b[c]}function uh(a,b){var c=vh[b];void 0===c&&(c=new Int32Array(b),vh[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocateTextureUnit();return c}function pj(a,b){var c=this.cache;
|
|
|
+c[0]!==b&&(a.uniform1f(this.addr,b),c[0]=b)}function qj(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 Na(c,b)||(a.uniform2fv(this.addr,b),Ia(c,b))}function rj(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 Na(c,
|
|
|
+b)||(a.uniform3fv(this.addr,b),Ia(c,b))}function sj(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 Na(c,b)||(a.uniform4fv(this.addr,b),Ia(c,b))}function tj(a,b){var c=this.cache,d=b.elements;void 0===d?Na(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),Ia(c,b)):Na(c,d)||(wh.set(d),a.uniformMatrix2fv(this.addr,!1,wh),Ia(c,d))}function uj(a,b){var c=this.cache,d=b.elements;void 0===d?
|
|
|
+Na(c,b)||(a.uniformMatrix3fv(this.addr,!1,b),Ia(c,b)):Na(c,d)||(xh.set(d),a.uniformMatrix3fv(this.addr,!1,xh),Ia(c,d))}function vj(a,b){var c=this.cache,d=b.elements;void 0===d?Na(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),Ia(c,b)):Na(c,d)||(yh.set(d),a.uniformMatrix4fv(this.addr,!1,yh),Ia(c,d))}function wj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.safeSetTexture2D(b||zh,e)}function xj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&
|
|
|
+(a.uniform1i(this.addr,e),d[0]=e);c.setTexture2DArray(b||yj,e)}function zj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture3D(b||Aj,e)}function Bj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.safeSetTextureCube(b||Ah,e)}function Cj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1i(this.addr,b),c[0]=b)}function Dj(a,b){var c=this.cache;Na(c,b)||(a.uniform2iv(this.addr,b),Ia(c,b))}function Ej(a,b){var c=
|
|
|
+this.cache;Na(c,b)||(a.uniform3iv(this.addr,b),Ia(c,b))}function Fj(a,b){var c=this.cache;Na(c,b)||(a.uniform4iv(this.addr,b),Ia(c,b))}function Gj(a){switch(a){case 5126:return pj;case 35664:return qj;case 35665:return rj;case 35666:return sj;case 35674:return tj;case 35675:return uj;case 35676:return vj;case 35678:case 36198:return wj;case 35679:return zj;case 35680:return Bj;case 36289:return xj;case 5124:case 35670:return Cj;case 35667:case 35671:return Dj;case 35668:case 35672:return Ej;case 35669:case 35673:return Fj}}
|
|
|
+function Hj(a,b){a.uniform1fv(this.addr,b)}function Ij(a,b){a.uniform1iv(this.addr,b)}function Jj(a,b){a.uniform2iv(this.addr,b)}function Kj(a,b){a.uniform3iv(this.addr,b)}function Lj(a,b){a.uniform4iv(this.addr,b)}function Mj(a,b){b=Bc(b,this.size,2);a.uniform2fv(this.addr,b)}function Nj(a,b){b=Bc(b,this.size,3);a.uniform3fv(this.addr,b)}function Oj(a,b){b=Bc(b,this.size,4);a.uniform4fv(this.addr,b)}function Pj(a,b){b=Bc(b,this.size,4);a.uniformMatrix2fv(this.addr,!1,b)}function Qj(a,b){b=Bc(b,this.size,
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|
|
+9);a.uniformMatrix3fv(this.addr,!1,b)}function Rj(a,b){b=Bc(b,this.size,16);a.uniformMatrix4fv(this.addr,!1,b)}function Sj(a,b,c){var d=b.length,e=uh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTexture2D(b[a]||zh,e[a])}function Tj(a,b,c){var d=b.length,e=uh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTextureCube(b[a]||Ah,e[a])}function Uj(a){switch(a){case 5126:return Hj;case 35664:return Mj;case 35665:return Nj;case 35666:return Oj;case 35674:return Pj;case 35675:return Qj;
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|
+case 35676:return Rj;case 35678:return Sj;case 35680:return Tj;case 5124:case 35670:return Ij;case 35667:case 35671:return Jj;case 35668:case 35672:return Kj;case 35669:case 35673:return Lj}}function Vj(a,b,c){this.id=a;this.addr=c;this.cache=[];this.setValue=Gj(b.type)}function Bh(a,b,c){this.id=a;this.addr=c;this.cache=[];this.size=b.size;this.setValue=Uj(b.type)}function Ch(a){this.id=a;this.seq=[];this.map={}}function Ab(a,b){this.seq=[];this.map={};for(var c=a.getProgramParameter(b,35718),d=
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+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(jg.lastIndex=0;;){var m=jg.exec(h),p=jg.lastIndex,t=m[1],k=m[3];"]"===m[2]&&(t|=0);if(void 0===k||"["===k&&p+2===l){h=g;e=void 0===k?new Vj(t,e,f):new Bh(t,e,f);h.seq.push(e);h.map[e.id]=e;break}else k=g.map[t],void 0===k&&(k=new Ch(t),t=g,g=k,t.seq.push(g),t.map[g.id]=g),g=k}}}function Dh(a,b,c){b=a.createShader(b);a.shaderSource(b,c);a.compileShader(b);return b}function Eh(a){switch(a){case 3E3:return["Linear",
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+"( 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 Fh(a,b,c){var d=a.getShaderParameter(b,35713),e=a.getShaderInfoLog(b).trim();if(d&&""===e)return"";a=a.getShaderSource(b).split("\n");
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|
+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 Gd(a,b){b=Eh(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function Wj(a,b){b=Eh(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+b[0]+b[1]+"; }"}function Xj(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: "+
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|
+b);}return"vec3 "+a+"( vec3 color ) { return "+b+"ToneMapping( color ); }"}function Yj(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")?
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+"#extension GL_EXT_shader_texture_lod : enable":""].filter(Hd).join("\n")}function Zj(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 Gh(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,
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|
+b.numSpotLightShadows).replace(/NUM_POINT_LIGHT_SHADOWS/g,b.numPointLightShadows)}function Hh(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-b.numClipIntersection)}function kg(a,b){a=O[b];if(void 0===a)throw Error("Can not resolve #include <"+b+">");return a.replace(lg,kg)}function Ih(a,b,c,d){a="";for(b=parseInt(b);b<parseInt(c);b++)a+=d.replace(/\[ i \]/g,"[ "+b+" ]").replace(/UNROLLED_LOOP_INDEX/g,b);return a}function Jh(a){var b=
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|
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+"precision "+a.precision+" float;\nprecision "+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 ak(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 bk(a){var b="ENVMAP_TYPE_CUBE";if(a.envMap)switch(a.envMapMode){case 301:case 302:b=
|
|
|
+"ENVMAP_TYPE_CUBE";break;case 306:case 307:b="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:b="ENVMAP_TYPE_EQUIREC";break;case 305:b="ENVMAP_TYPE_SPHERE"}return b}function ck(a){var b="ENVMAP_MODE_REFLECTION";if(a.envMap)switch(a.envMapMode){case 302:case 304:b="ENVMAP_MODE_REFRACTION"}return b}function dk(a){var b="ENVMAP_BLENDING_NONE";if(a.envMap)switch(a.combine){case 0:b="ENVMAP_BLENDING_MULTIPLY";break;case 1:b="ENVMAP_BLENDING_MIX";break;case 2:b="ENVMAP_BLENDING_ADD"}return b}function ek(a,
|
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|
+b,c,d,e,f){var g=a.getContext(),h=d.defines,l=e.vertexShader,m=e.fragmentShader,p=ak(f),t=bk(f),k=ck(f),u=dk(f),r=0<a.gammaFactor?a.gammaFactor:1,v=f.isWebGL2?"":Yj(d.extensions,f,b),n=Zj(h),w=g.createProgram(),x=f.numMultiviewViews;d.isRawShaderMaterial?(h=[n].filter(Hd).join("\n"),0<h.length&&(h+="\n"),b=[v,n].filter(Hd).join("\n"),0<b.length&&(b+="\n")):(h=[Jh(f),"#define SHADER_NAME "+e.name,n,f.instancing?"#define USE_INSTANCING":"",f.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+
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|
+r,"#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 "+k:"",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.uvsVertexOnly?"#define UVS_VERTEX_ONLY":"",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 "+p:"",f.sizeAttenuation?"#define USE_SIZEATTENUATION":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(f.isWebGL2||b.get("EXT_frag_depth"))?
|
|
|
+"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","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;","\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=[v,Jh(f),"#define SHADER_NAME "+e.name,n,f.alphaTest?"#define ALPHATEST "+f.alphaTest+(f.alphaTest%1?"":".0"):"","#define GAMMA_FACTOR "+r,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 "+t:"",f.envMap?"#define "+k:"",f.envMap?"#define "+u:"",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.uvsVertexOnly?"#define UVS_VERTEX_ONLY":"",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 "+p:"",f.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",f.physicallyCorrectLights?
|
|
|
+"#define PHYSICALLY_CORRECT_LIGHTS":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(f.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"",(d.extensions&&d.extensions.shaderTextureLOD||f.envMap)&&(f.isWebGL2||b.get("EXT_shader_texture_lod"))?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",0!==f.toneMapping?"#define TONE_MAPPING":"",0!==f.toneMapping?O.tonemapping_pars_fragment:
|
|
|
+"",0!==f.toneMapping?Xj("toneMapping",f.toneMapping):"",f.dithering?"#define DITHERING":"",f.outputEncoding||f.mapEncoding||f.matcapEncoding||f.envMapEncoding||f.emissiveMapEncoding||f.lightMapEncoding?O.encodings_pars_fragment:"",f.mapEncoding?Gd("mapTexelToLinear",f.mapEncoding):"",f.matcapEncoding?Gd("matcapTexelToLinear",f.matcapEncoding):"",f.envMapEncoding?Gd("envMapTexelToLinear",f.envMapEncoding):"",f.emissiveMapEncoding?Gd("emissiveMapTexelToLinear",f.emissiveMapEncoding):"",f.lightMapEncoding?
|
|
|
+Gd("lightMapTexelToLinear",f.lightMapEncoding):"",f.outputEncoding?Wj("linearToOutputTexel",f.outputEncoding):"",f.depthPacking?"#define DEPTH_PACKING "+d.depthPacking:"","\n"].filter(Hd).join("\n"));l=l.replace(lg,kg);l=Gh(l,f);l=Hh(l,f);m=m.replace(lg,kg);m=Gh(m,f);m=Hh(m,f);l=l.replace(Kh,Ih);m=m.replace(Kh,Ih);f.isWebGL2&&!d.isRawShaderMaterial&&(p=!1,t=/^\s*#version\s+300\s+es\s*\n/,d.isShaderMaterial&&null!==l.match(t)&&null!==m.match(t)&&(p=!0,l=l.replace(t,""),m=m.replace(t,"")),h="#version 300 es\n\n#define attribute in\n#define varying out\n#define texture2D texture\n"+
|
|
|
+h,b=["#version 300 es\n\n#define varying in",p?"":"out highp vec4 pc_fragColor;",p?"":"#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")+
|
|
|
"\n"+b,0<x&&(h=h.replace("#version 300 es\n",["#version 300 es\n\n#extension GL_OVR_multiview2 : require","layout(num_views = "+x+") in;","#define VIEW_ID gl_ViewID_OVR"].join("\n")),h=h.replace("uniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;",["uniform mat4 modelViewMatrices["+x+"];","uniform mat4 projectionMatrices["+x+"];","uniform mat4 viewMatrices["+x+"];","uniform mat3 normalMatrices["+x+"];","#define modelViewMatrix modelViewMatrices[VIEW_ID]\n#define projectionMatrix projectionMatrices[VIEW_ID]\n#define viewMatrix viewMatrices[VIEW_ID]\n#define normalMatrix normalMatrices[VIEW_ID]"].join("\n")),
|
|
|
b=b.replace("#version 300 es\n","#version 300 es\n\n#extension GL_OVR_multiview2 : require\n#define VIEW_ID gl_ViewID_OVR"),b=b.replace("uniform mat4 viewMatrix;",["uniform mat4 viewMatrices["+x+"];","#define viewMatrix viewMatrices[VIEW_ID]"].join("\n"))));m=b+m;l=Dh(g,35633,h+l);m=Dh(g,35632,m);g.attachShader(w,l);g.attachShader(w,m);void 0!==d.index0AttributeName?g.bindAttribLocation(w,0,d.index0AttributeName):!0===f.morphTargets&&g.bindAttribLocation(w,0,"position");g.linkProgram(w);if(a.debug.checkShaderErrors){a=
|
|
|
g.getProgramInfoLog(w).trim();f=g.getShaderInfoLog(l).trim();p=g.getShaderInfoLog(m).trim();k=t=!0;if(!1===g.getProgramParameter(w,35714))t=!1,u=Fh(g,l,"vertex"),r=Fh(g,m,"fragment"),console.error("THREE.WebGLProgram: shader error: ",g.getError(),"35715",g.getProgramParameter(w,35715),"gl.getProgramInfoLog",a,u,r);else if(""!==a)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",a);else if(""===f||""===p)k=!1;k&&(this.diagnostics={runnable:t,material:d,programLog:a,vertexShader:{log:f,prefix:h},
|
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|
@@ -108,18 +108,18 @@ a)}else!1===b.get(c).has(d)?(e=new Mh,b.get(c).set(d,e)):e=b.get(c).get(d);retur
|
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|
!0===f.isPointLight&&(p=e,t=b.customDistanceMaterial);void 0===t?(t=!1,!0===c.morphTargets&&(!0===m.isBufferGeometry?t=m.morphAttributes&&m.morphAttributes.position&&0<m.morphAttributes.position.length:!0===m.isGeometry&&(t=m.morphTargets&&0<m.morphTargets.length)),m=!1,!0===b.isSkinnedMesh&&(!0===c.skinning?m=!0:console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",b)),b=p(t,m,!0===b.isInstancedMesh)):b=t;a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&
|
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|
(t=b.uuid,p=c.uuid,m=u[t],void 0===m&&(m={},u[t]=m),t=m[p],void 0===t&&(t=b.clone(),m[p]=t),b=t);b.visible=c.visible;b.wireframe=c.wireframe;b.side=3===l?null!==c.shadowSide?c.shadowSide:c.side:null!==c.shadowSide?c.shadowSide:r[c.side];b.clipShadows=c.clipShadows;b.clippingPlanes=c.clippingPlanes;b.clipIntersection=c.clipIntersection;b.wireframeLinewidth=c.wireframeLinewidth;b.linewidth=c.linewidth;!0===f.isPointLight&&!0===b.isMeshDistanceMaterial&&(b.referencePosition.setFromMatrixPosition(f.matrixWorld),
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|
b.nearDistance=g,b.farDistance=h);return b}function g(c,d,e,l,m){if(!1!==c.visible){if(c.layers.test(d.layers)&&(c.isMesh||c.isLine||c.isPoints)&&(c.castShadow||c.receiveShadow&&3===m)&&(!c.frustumCulled||h.intersectsObject(c))){c.modelViewMatrix.multiplyMatrices(e.matrixWorldInverse,c.matrixWorld);var p=b.update(c),t=c.material;if(Array.isArray(t))for(var k=p.groups,q=0,r=k.length;q<r;q++){var v=k[q],u=t[v.materialIndex];u&&u.visible&&(u=f(c,u,l,e.near,e.far,m),a.renderBufferDirect(e,null,p,u,c,
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|
-v))}else t.visible&&(u=f(c,t,l,e.near,e.far,m),a.renderBufferDirect(e,null,p,u,c,null))}c=c.children;p=0;for(t=c.length;p<t;p++)g(c[p],d,e,l,m)}}var h=new Dd,l=new y,m=new y,p=new W,t=[],k=[],u={},r={0:1,1:0,2:2},v=new ya({defines:{SAMPLE_RATE:.25,HALF_SAMPLE_RATE:.125},uniforms:{shadow_pass:{value:null},resolution:{value:new y},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\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 = unpack2HalfToRGBA ( 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 = sqrt( squared_mean - mean * mean );\n gl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );\n}"}),
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|
-n=v.clone();n.defines.HORIZONAL_PASS=1;var w=new D;w.setAttribute("position",new P(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));var x=new fa(w,v),J=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.render=function(d,e,f){if(!1!==J.enabled&&(!1!==J.autoUpdate||!1!==J.needsUpdate)&&0!==d.length){var t=a.getRenderTarget(),k=a.getActiveCubeFace(),q=a.getActiveMipmapLevel(),r=a.state;r.setBlending(0);r.buffers.color.setClear(1,1,1,1);r.buffers.depth.setTest(!0);r.setScissorTest(!1);
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|
+v))}else t.visible&&(u=f(c,t,l,e.near,e.far,m),a.renderBufferDirect(e,null,p,u,c,null))}c=c.children;p=0;for(t=c.length;p<t;p++)g(c[p],d,e,l,m)}}var h=new Dd,l=new y,m=new y,p=new fa,t=[],k=[],u={},r={0:1,1:0,2:2},v=new ya({defines:{SAMPLE_RATE:.25,HALF_SAMPLE_RATE:.125},uniforms:{shadow_pass:{value:null},resolution:{value:new y},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\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 = unpack2HalfToRGBA ( 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 = sqrt( squared_mean - mean * mean );\n gl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );\n}"}),
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|
+n=v.clone();n.defines.HORIZONAL_PASS=1;var w=new D;w.setAttribute("position",new P(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));var x=new V(w,v),J=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.render=function(d,e,f){if(!1!==J.enabled&&(!1!==J.autoUpdate||!1!==J.needsUpdate)&&0!==d.length){var t=a.getRenderTarget(),k=a.getActiveCubeFace(),q=a.getActiveMipmapLevel(),r=a.state;r.setBlending(0);r.buffers.color.setClear(1,1,1,1);r.buffers.depth.setTest(!0);r.setScissorTest(!1);
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|
for(var u=0,w=d.length;u<w;u++){var B=d[u],z=B.shadow;if(void 0===z)console.warn("THREE.WebGLShadowMap:",B,"has no shadow.");else{l.copy(z.mapSize);var H=z.getFrameExtents();l.multiply(H);m.copy(z.mapSize);if(l.x>c||l.y>c)console.warn("THREE.WebGLShadowMap:",B,"has shadow exceeding max texture size, reducing"),l.x>c&&(m.x=Math.floor(c/H.x),l.x=m.x*H.x,z.mapSize.x=m.x),l.y>c&&(m.y=Math.floor(c/H.y),l.y=m.y*H.y,z.mapSize.y=m.y);null!==z.map||z.isPointLightShadow||3!==this.type||(H={minFilter:1006,magFilter:1006,
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|
format:1023},z.map=new ja(l.x,l.y,H),z.map.texture.name=B.name+".shadowMap",z.mapPass=new ja(l.x,l.y,H),z.camera.updateProjectionMatrix());null===z.map&&(H={minFilter:1003,magFilter:1003,format:1023},z.map=new ja(l.x,l.y,H),z.map.texture.name=B.name+".shadowMap",z.camera.updateProjectionMatrix());a.setRenderTarget(z.map);a.clear();H=z.getViewportCount();for(var Ca=0;Ca<H;Ca++){var y=z.getViewport(Ca);p.set(m.x*y.x,m.y*y.y,m.x*y.z,m.y*y.w);r.viewport(p);z.updateMatrices(B,Ca);h=z.getFrustum();g(e,
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|
f,z.camera,B,this.type)}z.isPointLightShadow||3!==this.type||(B=z,z=f,H=b.update(x),v.uniforms.shadow_pass.value=B.map.texture,v.uniforms.resolution.value=B.mapSize,v.uniforms.radius.value=B.radius,a.setRenderTarget(B.mapPass),a.clear(),a.renderBufferDirect(z,null,H,v,x,null),n.uniforms.shadow_pass.value=B.mapPass.texture,n.uniforms.resolution.value=B.mapSize,n.uniforms.radius.value=B.radius,a.setRenderTarget(B.map),a.clear(),a.renderBufferDirect(z,null,H,n,x,null))}}J.needsUpdate=!1;a.setRenderTarget(t,
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|
k,q)}}}function qk(a,b,c){function d(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 e(c,d){n[c]=1;0===w[c]&&(a.enableVertexAttribArray(c),w[c]=1);x[c]!==d&&((k?a:b.get("ANGLE_instanced_arrays"))[k?"vertexAttribDivisor":"vertexAttribDivisorANGLE"](c,d),x[c]=d)}function f(b){!0!==J[b]&&(a.enable(b),J[b]=!0)}function g(b){!1!==J[b]&&(a.disable(b),
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|
J[b]=!1)}function h(b,c,d,e,h,l,m,p){if(0===b)z&&(g(3042),z=!1);else if(z||(f(3042),z=!0),5!==b){if(b!==Ca||p!==E){if(100!==y||100!==F)a.blendEquation(32774),F=y=100;if(p)switch(b){case 1:a.blendFuncSeparate(1,771,1,771);break;case 2:a.blendFunc(1,1);break;case 3:a.blendFuncSeparate(0,0,769,771);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);
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|
break;case 3:a.blendFunc(0,769);break;case 4:a.blendFunc(0,768);break;default:console.error("THREE.WebGLState: Invalid blending: ",b)}G=Id=Z=C=null;Ca=b;E=p}}else{h=h||c;l=l||d;m=m||e;if(c!==y||h!==F)a.blendEquationSeparate(Dc[c],Dc[h]),y=c,F=h;if(d!==C||e!==Z||l!==Id||m!==G)a.blendFuncSeparate(K[d],K[e],K[l],K[m]),C=d,Z=e,Id=l,G=m;Ca=b;E=null}}function l(b){D!==b&&(b?a.frontFace(2304):a.frontFace(2305),D=b)}function m(b){0!==b?(f(2884),b!==A&&(1===b?a.cullFace(1029):2===b?a.cullFace(1028):a.cullFace(1032))):
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|
-g(2884);A=b}function p(b,c,d){if(b){if(f(32823),N!==c||Q!==d)a.polygonOffset(c,d),N=c,Q=d}else g(32823)}function t(b){void 0===b&&(b=33984+ia-1);M!==b&&(a.activeTexture(b),M=b)}var k=c.isWebGL2,u=new function(){var b=!1,c=new W,d=null,e=new W(0,0,0,0);return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(-1,
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|
+g(2884);A=b}function p(b,c,d){if(b){if(f(32823),N!==c||Q!==d)a.polygonOffset(c,d),N=c,Q=d}else g(32823)}function t(b){void 0===b&&(b=33984+ia-1);M!==b&&(a.activeTexture(b),M=b)}var k=c.isWebGL2,u=new function(){var b=!1,c=new fa,d=null,e=new fa(0,0,0,0);return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(-1,
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|
0,0,0)}}},r=new function(){var b=!1,c=null,d=null,e=null;return{setTest:function(a){a?f(2929):g(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);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=
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|
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,h=null,l=null,m=null,p=null,t=null;return{setTest:function(a){b||(a?f(2960):g(2960))},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,f){if(d!==b||e!==c||h!==f)a.stencilFunc(b,c,f),d=b,e=c,h=f},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){t!==b&&(a.clearStencil(b),
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|
-t=b)},reset:function(){b=!1;t=p=m=l=h=e=d=c=null}}};c=a.getParameter(34921);var n=new Uint8Array(c),w=new Uint8Array(c),x=new Uint8Array(c),J={},H=null,z=null,Ca=null,y=null,C=null,Z=null,F=null,Id=null,G=null,E=!1,D=null,A=null,L=null,N=null,Q=null,ia=a.getParameter(35661),P=!1;c=0;c=a.getParameter(7938);-1!==c.indexOf("WebGL")?(c=parseFloat(/^WebGL ([0-9])/.exec(c)[1]),P=1<=c):-1!==c.indexOf("OpenGL ES")&&(c=parseFloat(/^OpenGL ES ([0-9])/.exec(c)[1]),P=2<=c);var M=null,Se={},cb=new W,Oh=new W,
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|
+t=b)},reset:function(){b=!1;t=p=m=l=h=e=d=c=null}}};c=a.getParameter(34921);var n=new Uint8Array(c),w=new Uint8Array(c),x=new Uint8Array(c),J={},H=null,z=null,Ca=null,y=null,C=null,Z=null,F=null,Id=null,G=null,E=!1,D=null,A=null,L=null,N=null,Q=null,ia=a.getParameter(35661),P=!1;c=0;c=a.getParameter(7938);-1!==c.indexOf("WebGL")?(c=parseFloat(/^WebGL ([0-9])/.exec(c)[1]),P=1<=c):-1!==c.indexOf("OpenGL ES")&&(c=parseFloat(/^OpenGL ES ([0-9])/.exec(c)[1]),P=2<=c);var M=null,Se={},cb=new fa,Oh=new fa,
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|
ng={};ng[3553]=d(3553,3553,1);ng[34067]=d(34067,34069,6);u.setClear(0,0,0,1);r.setClear(1);v.setClear(0);f(2929);r.setFunc(3);l(!1);m(1);f(2884);h(0);var Dc={100:32774,101:32778,102:32779};k?(Dc[103]=32775,Dc[104]=32776):(c=b.get("EXT_blend_minmax"),null!==c&&(Dc[103]=c.MIN_EXT,Dc[104]=c.MAX_EXT));var K={200:0,201:1,202:768,204:770,210:776,208:774,206:772,203:769,205:771,209:775,207:773};return{buffers:{color:u,depth:r,stencil:v},initAttributes:function(){for(var a=0,b=n.length;a<b;a++)n[a]=0},enableAttribute:function(a){e(a,
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|
0)},enableAttributeAndDivisor:e,disableUnusedAttributes:function(){for(var b=0,c=w.length;b!==c;++b)w[b]!==n[b]&&(a.disableVertexAttribArray(b),w[b]=0)},enable:f,disable:g,useProgram:function(b){return H!==b?(a.useProgram(b),H=b,!0):!1},setBlending:h,setMaterial:function(a,b){2===a.side?g(2884):f(2884);var c=1===a.side;b&&(c=!c);l(c);1===a.blending&&!1===a.transparent?h(0):h(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha);
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|
r.setFunc(a.depthFunc);r.setTest(a.depthTest);r.setMask(a.depthWrite);u.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));p(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)},setFlipSided:l,setCullFace:m,setLineWidth:function(b){b!==L&&(P&&a.lineWidth(b),L=b)},setPolygonOffset:p,setScissorTest:function(a){a?f(3089):g(3089)},activeTexture:t,bindTexture:function(b,
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|
@@ -157,13 +157,13 @@ O=!0),a=a.texture);a&&a.isCubeTexture||Array.isArray(a.image)&&6===a.image.lengt
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|
null}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(33776===a||33777===a||33778===a||33779===a)if(c=b.get("WEBGL_compressed_texture_s3tc"),null!==c){if(33776===a)return c.COMPRESSED_RGB_S3TC_DXT1_EXT;if(33777===a)return c.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(33778===a)return c.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(33779===a)return c.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;
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|
if(35840===a||35841===a||35842===a||35843===a)if(c=b.get("WEBGL_compressed_texture_pvrtc"),null!==c){if(35840===a)return c.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(35841===a)return c.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(35842===a)return c.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(35843===a)return c.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(36196===a)return c=b.get("WEBGL_compressed_texture_etc1"),null!==c?c.COMPRESSED_RGB_ETC1_WEBGL:null;if(37808===a||37809===a||37810===a||37811===a||37812===a||37813===
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|
a||37814===a||37815===a||37816===a||37817===a||37818===a||37819===a||37820===a||37821===a)return c=b.get("WEBGL_compressed_texture_astc"),null!==c?a:null;if(1020===a){if(d)return 34042;c=b.get("WEBGL_depth_texture");return null!==c?c.UNSIGNED_INT_24_8_WEBGL:null}}}}function og(a,b,c,d){ja.call(this,a,b,d);this.stencilBuffer=this.depthBuffer=!1;this.numViews=c}function sk(a,b){function c(a){if(a.isArrayCamera)return a.cameras;p[0]=a;return p}function d(a){if(void 0===a.isArrayCamera)return!0;a=a.cameras;
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|
-if(a.length>u)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.extensions,f=a.properties,g,h,l,m,p,t,k,u=0;this.isAvailable=function(){if(void 0===k){var a=e.get("OVR_multiview2");if(k=null!==a&&!1===b.getContextAttributes().antialias)for(u=b.getParameter(a.MAX_VIEWS_OVR),g=new og(0,0,2),t=new y,m=[],l=[],p=[],a=0;a<u;a++)m[a]=new M,l[a]=new V}return k};this.attachCamera=function(b){if(!1!==d(b)){(h=a.getRenderTarget())?
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+if(a.length>u)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.extensions,f=a.properties,g,h,l,m,p,t,k,u=0;this.isAvailable=function(){if(void 0===k){var a=e.get("OVR_multiview2");if(k=null!==a&&!1===b.getContextAttributes().antialias)for(u=b.getParameter(a.MAX_VIEWS_OVR),g=new og(0,0,2),t=new y,m=[],l=[],p=[],a=0;a<u;a++)m[a]=new M,l[a]=new da}return k};this.attachCamera=function(b){if(!1!==d(b)){(h=a.getRenderTarget())?
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|
t.set(h.width,h.height):a.getDrawingBufferSize(t);if(b.isArrayCamera){var c=b.cameras[0].viewport;g.setSize(c.z,c.w);g.setNumViews(b.cameras.length)}else g.setSize(t.x,t.y),g.setNumViews(2);a.setRenderTarget(g)}};this.detachCamera=function(c){if(g===a.getRenderTarget()){a.setRenderTarget(h);var d=g,e=d.numViews,l=f.get(d).__webglViewFramebuffers,m=d.width;d=d.height;if(c.isArrayCamera)for(var p=0;p<e;p++){var k=c.cameras[p].viewport,q=k.x,r=k.y,u=q+k.z;k=r+k.w;b.bindFramebuffer(36008,l[p]);b.blitFramebuffer(0,
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|
0,m,d,q,r,u,k,16384,9728)}else b.bindFramebuffer(36008,l[0]),b.blitFramebuffer(0,0,m,d,0,0,t.x,t.y,16384,9728)}};this.updateCameraProjectionMatricesUniform=function(a,d){a=c(a);for(var e=0;e<a.length;e++)m[e].copy(a[e].projectionMatrix);d.setValue(b,"projectionMatrices",m)};this.updateCameraViewMatricesUniform=function(a,d){a=c(a);for(var e=0;e<a.length;e++)m[e].copy(a[e].matrixWorldInverse);d.setValue(b,"viewMatrices",m)};this.updateObjectMatricesUniforms=function(a,d,e){d=c(d);for(var f=0;f<d.length;f++)m[f].multiplyMatrices(d[f].matrixWorldInverse,
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-a.matrixWorld),l[f].getNormalMatrix(m[f]);e.setValue(b,"modelViewMatrices",m);e.setValue(b,"normalMatrices",l)}}function Ec(){E.call(this);this.type="Group"}function Jd(a){da.call(this);this.cameras=a||[]}function Qh(a,b,c){Rh.setFromMatrixPosition(b.matrixWorld);Sh.setFromMatrixPosition(c.matrixWorld);var d=Rh.distanceTo(Sh),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*
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+a.matrixWorld),l[f].getNormalMatrix(m[f]);e.setValue(b,"modelViewMatrices",m);e.setValue(b,"normalMatrices",l)}}function Ec(){E.call(this);this.type="Group"}function Jd(a){ea.call(this);this.cameras=a||[]}function Qh(a,b,c){Rh.setFromMatrixPosition(b.matrixWorld);Sh.setFromMatrixPosition(c.matrixWorld);var d=Rh.distanceTo(Sh),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*
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|
p;p=d/(-m+p);m=p*-m;b.matrixWorld.decompose(a.position,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 pg(a){function b(){return null!==h&&!0===h.isPresenting}function c(){if(b()){var c=h.getEyeParameters("left");e=2*c.renderWidth*k;f=c.renderHeight*k;Ca=a.getPixelRatio();a.getSize(z);a.setDrawingBufferSize(e,
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|
f,1);x.viewport.set(0,0,e/2,f);J.viewport.set(e/2,0,e/2,f);Z.start();g.dispatchEvent({type:"sessionstart"})}else g.enabled&&a.setDrawingBufferSize(z.width,z.height,Ca),Z.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=[],p=new M,t=new M,k=1,u="local-floor";"undefined"!==typeof window&&"VRFrameData"in window&&(l=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",c,!1));var r=new M,
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|
-v=new va,B=new n,w=new da,x=new da;x.viewport=new W;x.layers.enable(1);var J=new da;J.viewport=new W;J.layers.enable(2);var H=new Jd([x,J]);H.layers.enable(1);H.layers.enable(2);var z=new y,Ca,C=[],D=[];this.enabled=!1;this.getController=function(a){var b=m[a];void 0===b&&(b=new Ec,b.matrixAutoUpdate=!1,b.visible=!1,m[a]=b);return b};this.getDevice=function(){return h};this.setDevice=function(a){void 0!==a&&(h=a);Z.setContext(a)};this.setFramebufferScaleFactor=function(a){k=a};this.setReferenceSpaceType=
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|
+v=new va,B=new n,w=new ea,x=new ea;x.viewport=new fa;x.layers.enable(1);var J=new ea;J.viewport=new fa;J.layers.enable(2);var H=new Jd([x,J]);H.layers.enable(1);H.layers.enable(2);var z=new y,Ca,C=[],D=[];this.enabled=!1;this.getController=function(a){var b=m[a];void 0===b&&(b=new Ec,b.matrixAutoUpdate=!1,b.visible=!1,m[a]=b);return b};this.getDevice=function(){return h};this.setDevice=function(a){void 0!==a&&(h=a);Z.setContext(a)};this.setFramebufferScaleFactor=function(a){k=a};this.setReferenceSpaceType=
|
|
|
function(a){u=a};this.getCamera=function(a){var b="local-floor"===u?1.6:0;h.depthNear=a.near;h.depthFar=a.far;h.getFrameData(l);if("local-floor"===u){var c=h.stageParameters;c?p.fromArray(c.sittingToStandingTransform):p.makeTranslation(0,b,0)}b=l.pose;w.matrix.copy(p);w.matrix.decompose(w.position,w.quaternion,w.scale);null!==b.orientation&&(v.fromArray(b.orientation),w.quaternion.multiply(v));null!==b.position&&(v.setFromRotationMatrix(p),B.fromArray(b.position),B.applyQuaternion(v),w.position.add(B));
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|
w.updateMatrixWorld();a.matrixWorld.copy(w.matrixWorld);b=a.children;c=0;for(var e=b.length;c<e;c++)b[c].updateMatrixWorld(!0);x.near=a.near;J.near=a.near;x.far=a.far;J.far=a.far;x.matrixWorldInverse.fromArray(l.leftViewMatrix);J.matrixWorldInverse.fromArray(l.rightViewMatrix);t.getInverse(p);"local-floor"===u&&(x.matrixWorldInverse.multiply(t),J.matrixWorldInverse.multiply(t));a=a.parent;null!==a&&(r.getInverse(a.matrixWorld),x.matrixWorldInverse.multiply(r),J.matrixWorldInverse.multiply(r));x.matrixWorld.getInverse(x.matrixWorldInverse);
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J.matrixWorld.getInverse(J.matrixWorldInverse);x.projectionMatrix.fromArray(l.leftProjectionMatrix);J.projectionMatrix.fromArray(l.rightProjectionMatrix);Qh(H,x,J);a=h.getLayers();a.length&&(a=a[0],d(x.viewport,a.leftBounds),d(J.viewport,a.rightBounds));a:for(a=0;a<m.length;a++){b=m[a];b:{c=a;e=navigator.getGamepads&&navigator.getGamepads();for(var f=0,g=e.length;f<g;f++){var k=e[f];if(k&&("Daydream Controller"===k.id||"Gear VR Controller"===k.id||"Oculus Go Controller"===k.id||"OpenVR Gamepad"===
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@@ -171,25 +171,25 @@ k.id||k.id.startsWith("Oculus Touch")||k.id.startsWith("HTC Vive Focus")||k.id.s
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|
b.matrix.decompose(b.position,b.quaternion,b.scale);b.matrixWorldNeedsUpdate=!0;b.visible=!0;e="Daydream Controller"===c.id?0:1;void 0===C[a]&&(C[a]=!1);C[a]!==c.buttons[e].pressed&&(C[a]=c.buttons[e].pressed,!0===C[a]?b.dispatchEvent({type:"selectstart"}):(b.dispatchEvent({type:"selectend"}),b.dispatchEvent({type:"select"})));e=2;void 0===D[a]&&(D[a]=!1);void 0!==c.buttons[e]&&D[a]!==c.buttons[e].pressed&&(D[a]=c.buttons[e].pressed,!0===D[a]?b.dispatchEvent({type:"squeezestart"}):(b.dispatchEvent({type:"squeezeend"}),
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b.dispatchEvent({type:"squeeze"})))}else b.visible=!1}return H};this.getStandingMatrix=function(){return p};this.isPresenting=b;var Z=new ig;this.setAnimationLoop=function(a){Z.setAnimationLoop(a);b()&&Z.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 Th(a,
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|
b){function c(a){for(var b=0;b<k.length;b++)u[b]===a.inputSource&&k[b].dispatchEvent({type:a.type})}function d(){a.setFramebuffer(null);a.setRenderTarget(a.getRenderTarget());x.stop();h.dispatchEvent({type:"sessionend"})}function e(a){m=a;x.setContext(l);x.start();h.dispatchEvent({type:"sessionstart"})}function f(){for(var a=0;a<k.length;a++){var b=a;a:{var c=l.inputSources;for(var d=0;d<c.length;d++){var e=c[d],f=e.handedness;if(0===a&&("none"===f||"right"===f)){c=e;break a}if(1===a&&"left"===f){c=
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-e;break a}}c=void 0}u[b]=c}}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",t=null,k=[],u=[],r=new da;r.layers.enable(1);r.viewport=new W;var v=new da;v.layers.enable(2);v.viewport=new W;var n=new Jd([r,v]);n.layers.enable(1);n.layers.enable(2);this.enabled=!1;this.getController=function(a){var b=k[a];void 0===b&&(b=new Ec,b.matrixAutoUpdate=!1,b.visible=
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+e;break a}}c=void 0}u[b]=c}}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",t=null,k=[],u=[],r=new ea;r.layers.enable(1);r.viewport=new fa;var v=new ea;v.layers.enable(2);v.viewport=new fa;var n=new Jd([r,v]);n.layers.enable(1);n.layers.enable(2);this.enabled=!1;this.getController=function(a){var b=k[a];void 0===b&&(b=new Ec,b.matrixAutoUpdate=!1,b.visible=
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!1,k[a]=b);return b};this.setFramebufferScaleFactor=function(){};this.setReferenceSpaceType=function(a){p=a};this.getSession=function(){return l};this.setSession=function(a){l=a;null!==l&&(l.addEventListener("select",c),l.addEventListener("selectstart",c),l.addEventListener("selectend",c),l.addEventListener("squeeze",c),l.addEventListener("squeezestart",c),l.addEventListener("squeezeend",c),l.addEventListener("end",d),l.updateRenderState({baseLayer:new XRWebGLLayer(l,b)}),l.requestReferenceSpace(p).then(e),
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l.addEventListener("inputsourceschange",f),f())};this.getCamera=function(a){var b=a.parent,c=n.cameras;g(n,b);for(var d=0;d<c.length;d++)g(c[d],b);a.matrixWorld.copy(n.matrixWorld);a=a.children;d=0;for(b=a.length;d<b;d++)a[d].updateMatrixWorld(!0);Qh(n,r,v);return n};this.isPresenting=function(){return null!==l&&null!==m};var w=null,x=new ig;x.setAnimationLoop(function(b,c){t=c.getViewerPose(m);if(null!==t){var d=t.views,e=l.renderState.baseLayer;a.setFramebuffer(e.framebuffer);for(var f=0;f<d.length;f++){var g=
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d[f],h=e.getViewport(g),p=n.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&&n.matrix.copy(p.matrix)}}for(f=0;f<k.length;f++){d=k[f];if(e=u[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}w&&w(b)});this.setAnimationLoop=function(a){w=a};this.dispose=
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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 qg(a){var b;
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-function c(){sa=new ij(I);Fa=new gj(I,sa,a);!1===Fa.isWebGL2&&(sa.get("WEBGL_depth_texture"),sa.get("OES_texture_float"),sa.get("OES_texture_half_float"),sa.get("OES_texture_half_float_linear"),sa.get("OES_standard_derivatives"),sa.get("OES_element_index_uint"),sa.get("ANGLE_instanced_arrays"));sa.get("OES_texture_float_linear");na=new Ph(I,sa,Fa);ba=new qk(I,sa,Fa);ba.scissor(T.copy(da).multiplyScalar(U).floor());ba.viewport(cb.copy(Cc).multiplyScalar(U).floor());ea=new lj(I);aa=new hk;V=new rk(I,
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-sa,ba,aa,Fa,na,ea);oa=new dj(I);xa=new jj(I,oa,ea);ta=new oj(I,xa,oa,ea);ya=new nj(I);qa=new gk(A,sa,Fa);wa=new kk;va=new pk;pa=new ej(A,ba,ta,z);za=new fj(I,sa,ea,Fa);Ba=new kj(I,sa,ea,Fa);ea.programs=qa.programs;A.capabilities=Fa;A.extensions=sa;A.properties=aa;A.renderLists=wa;A.state=ba;A.info=ea}function d(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");L=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");L=!1;c()}function f(a){a=a.target;a.removeEventListener("dispose",
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|
+function c(){sa=new ij(I);Fa=new gj(I,sa,a);!1===Fa.isWebGL2&&(sa.get("WEBGL_depth_texture"),sa.get("OES_texture_float"),sa.get("OES_texture_half_float"),sa.get("OES_texture_half_float_linear"),sa.get("OES_standard_derivatives"),sa.get("OES_element_index_uint"),sa.get("ANGLE_instanced_arrays"));sa.get("OES_texture_float_linear");na=new Ph(I,sa,Fa);ba=new qk(I,sa,Fa);ba.scissor(T.copy(ea).multiplyScalar(U).floor());ba.viewport(cb.copy(Cc).multiplyScalar(U).floor());W=new lj(I);aa=new hk;da=new rk(I,
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|
+sa,ba,aa,Fa,na,W);oa=new dj(I);xa=new jj(I,oa,W);ta=new oj(I,xa,oa,W);ya=new nj(I);qa=new gk(A,sa,Fa);wa=new kk;va=new pk;pa=new ej(A,ba,ta,z);za=new fj(I,sa,W,Fa);Ba=new kj(I,sa,W,Fa);W.programs=qa.programs;A.capabilities=Fa;A.extensions=sa;A.properties=aa;A.renderLists=wa;A.state=ba;A.info=W}function d(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");L=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");L=!1;c()}function f(a){a=a.target;a.removeEventListener("dispose",
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|
f);g(a);aa.remove(a)}function g(a){var b=aa.get(a).program;a.program=void 0;void 0!==b&&qa.releaseProgram(b)}function h(a,b){a.render(function(a){A.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)F.pushLight(a),a.castShadow&&F.pushShadow(a);else if(a.isSprite){if(!a.frustumCulled||ra.intersectsSprite(a)){d&&Db.setFromMatrixPosition(a.matrixWorld).applyMatrix4(la);
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-var e=ta.update(a),f=a.material;f.visible&&Z.push(a,e,f,c,Db.z,null)}}else if(a.isImmediateRenderObject)d&&Db.setFromMatrixPosition(a.matrixWorld).applyMatrix4(la),Z.push(a,null,a.material,c,Db.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.frame!==ea.render.frame&&(a.skeleton.update(),a.skeleton.frame=ea.render.frame),!a.frustumCulled||ra.intersectsObject(a))if(d&&Db.setFromMatrixPosition(a.matrixWorld).applyMatrix4(la),e=ta.update(a),f=a.material,Array.isArray(f))for(var g=
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|
+var e=ta.update(a),f=a.material;f.visible&&Z.push(a,e,f,c,Db.z,null)}}else if(a.isImmediateRenderObject)d&&Db.setFromMatrixPosition(a.matrixWorld).applyMatrix4(la),Z.push(a,null,a.material,c,Db.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.frame!==W.render.frame&&(a.skeleton.update(),a.skeleton.frame=W.render.frame),!a.frustumCulled||ra.intersectsObject(a))if(d&&Db.setFromMatrixPosition(a.matrixWorld).applyMatrix4(la),e=ta.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&&Z.push(a,e,k,c,Db.z,p)}else f.visible&&Z.push(a,e,f,c,Db.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(Y=c,ja.enabled&&ua.isAvailable())p(h,b,c,l,m,g);else for(var k=c.cameras,t=0,q=k.length;t<q;t++){var r=k[t];h.layers.test(r.layers)&&(ba.viewport(cb.copy(r.viewport)),
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F.setupLights(r),p(h,b,r,l,m,g))}else Y=null,p(h,b,c,l,m,g)}}function p(a,c,d,e,f,g){a.onBeforeRender(A,c,d,e,f,g);F=va.get(c,Y||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){ba.setMaterial(f);var l=k(d,c.fog,f,a);ia=b=null;Re=!1;h(a,l)}else A.renderBufferDirect(d,c.fog,e,f,a,g);a.onAfterRender(A,c,d,e,f,g);F=va.get(c,Y||d)}function t(a,b,c){var d=aa.get(a),e=F.state.lights,h=e.state.version;
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|
c=qa.getParameters(a,e.state,F.state.shadowsArray,b,ha.numPlanes,ha.numIntersection,c);var l=qa.getProgramCacheKey(a,c),m=d.program,p=!0;if(void 0===m)a.addEventListener("dispose",f);else if(m.cacheKey!==l)g(a);else{if(d.lightsStateVersion!==h)d.lightsStateVersion=h;else if(void 0!==c.shaderID)return;p=!1}p&&(c.shaderID?(l=bb[c.shaderID],d.shader={name:a.type,uniforms:Wb(l.uniforms),vertexShader:l.vertexShader,fragmentShader:l.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,
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|
fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader,A),l=qa.getProgramCacheKey(a,c),m=qa.acquireProgram(a,d.shader,c,l),d.program=m,a.program=m);c=m.getAttributes();if(a.morphTargets)for(l=a.numSupportedMorphTargets=0;l<A.maxMorphTargets;l++)0<=c["morphTarget"+l]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(l=a.numSupportedMorphNormals=0;l<A.maxMorphNormals;l++)0<=c["morphNormal"+l]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===
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|
a.clipping)d.numClippingPlanes=ha.numPlanes,d.numIntersection=ha.numIntersection,c.clippingPlanes=ha.uniform;d.fog=b;d.needsLights=a.isMeshLambertMaterial||a.isMeshToonMaterial||a.isMeshPhongMaterial||a.isMeshStandardMaterial||a.isShadowMaterial||a.isShaderMaterial&&!0===a.lights;d.lightsStateVersion=h;d.needsLights&&(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,
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|
-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=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=Ab.seqWithValue(a.seq,c);d.uniformsList=a}function k(a,b,c,d){V.resetTextureUnits();var e=
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|
+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=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=Ab.seqWithValue(a.seq,c);d.uniformsList=a}function k(a,b,c,d){da.resetTextureUnits();var e=
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|
aa.get(c),f=F.state.lights;Pe&&(mg||a!==S)&&ha.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===S&&c.id===Qe);c.version===e.__version&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:e.needsLights&&e.lightsStateVersion!==f.state.version?c.needsUpdate=!0:void 0===e.numClippingPlanes||e.numClippingPlanes===ha.numPlanes&&e.numIntersection===ha.numIntersection||(c.needsUpdate=!0));c.version!==e.__version&&(t(c,b,d),e.__version=c.version);var g=!1,h=!1,l=!1;f=e.program;
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|
var m=f.getUniforms(),p=e.shader.uniforms;ba.useProgram(f.program)&&(l=h=g=!0);c.id!==Qe&&(Qe=c.id,h=!0);if(g||S!==a){0<f.numMultiviewViews?ua.updateCameraProjectionMatricesUniform(a,m):m.setValue(I,"projectionMatrix",a.projectionMatrix);Fa.logarithmicDepthBuffer&&m.setValue(I,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));S!==a&&(S=a,l=h=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshStandardMaterial||c.envMap)g=m.map.cameraPosition,void 0!==g&&g.setValue(I,Db.setFromMatrixPosition(a.matrixWorld));
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|
(c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial)&&m.setValue(I,"isOrthographic",!0===a.isOrthographicCamera);if(c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)0<f.numMultiviewViews?ua.updateCameraViewMatricesUniform(a,m):m.setValue(I,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(m.setOptional(I,d,"bindMatrix"),
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|
-m.setOptional(I,d,"bindMatrixInverse"),g=d.skeleton)){var k=g.bones;if(Fa.floatVertexTextures){if(void 0===g.boneTexture){k=Math.sqrt(4*k.length);k=R.ceilPowerOfTwo(k);k=Math.max(k,4);var q=new Float32Array(k*k*4);q.set(g.boneMatrices);var n=new Xb(q,k,k,1023,1015);g.boneMatrices=q;g.boneTexture=n;g.boneTextureSize=k}m.setValue(I,"boneTexture",g.boneTexture,V);m.setValue(I,"boneTextureSize",g.boneTextureSize)}else m.setOptional(I,g,"boneMatrices")}if(h||e.receiveShadow!==d.receiveShadow)e.receiveShadow=
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|
+m.setOptional(I,d,"bindMatrixInverse"),g=d.skeleton)){var k=g.bones;if(Fa.floatVertexTextures){if(void 0===g.boneTexture){k=Math.sqrt(4*k.length);k=R.ceilPowerOfTwo(k);k=Math.max(k,4);var q=new Float32Array(k*k*4);q.set(g.boneMatrices);var n=new Xb(q,k,k,1023,1015);g.boneMatrices=q;g.boneTexture=n;g.boneTextureSize=k}m.setValue(I,"boneTexture",g.boneTexture,da);m.setValue(I,"boneTextureSize",g.boneTextureSize)}else m.setOptional(I,g,"boneMatrices")}if(h||e.receiveShadow!==d.receiveShadow)e.receiveShadow=
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d.receiveShadow,m.setValue(I,"receiveShadow",d.receiveShadow);if(h){m.setValue(I,"toneMappingExposure",A.toneMappingExposure);m.setValue(I,"toneMappingWhitePoint",A.toneMappingWhitePoint);e.needsLights&&(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));if(c.isMeshBasicMaterial)u(p,c);else if(c.isMeshLambertMaterial)u(p,c),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap);else if(c.isMeshToonMaterial)u(p,c),p.specular.value.copy(c.specular),p.shininess.value=Math.max(c.shininess,1E-4),c.gradientMap&&(p.gradientMap.value=c.gradientMap),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,1===c.side&&(p.bumpScale.value*=-1)),c.normalMap&&
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(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,p.displacementBias.value=c.displacementBias);else if(c.isMeshPhongMaterial)u(p,c),p.specular.value.copy(c.specular),p.shininess.value=Math.max(c.shininess,1E-4),c.emissiveMap&&(p.emissiveMap.value=c.emissiveMap),c.bumpMap&&(p.bumpMap.value=c.bumpMap,p.bumpScale.value=c.bumpScale,
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@@ -199,40 +199,40 @@ c.sheen&&p.sheen.value.copy(c.sheen),c.clearcoatNormalMap&&(p.clearcoatNormalSca
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c.displacementScale,p.displacementBias.value=c.displacementBias),p.referencePosition.value.copy(c.referencePosition),p.nearDistance.value=c.nearDistance,p.farDistance.value=c.farDistance;else if(c.isMeshNormalMaterial)u(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,
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p.displacementScale.value=c.displacementScale,p.displacementBias.value=c.displacementBias);else if(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);else if(c.isPointsMaterial){p.diffuse.value.copy(c.color);p.opacity.value=c.opacity;p.size.value=c.size*U;p.scale.value=.5*K;c.map&&(p.map.value=c.map);c.alphaMap&&(p.alphaMap.value=c.alphaMap);if(c.map)var v=
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c.map;else c.alphaMap&&(v=c.alphaMap);void 0!==v&&(!0===v.matrixAutoUpdate&&v.updateMatrix(),p.uvTransform.value.copy(v.matrix))}else if(c.isSpriteMaterial){p.diffuse.value.copy(c.color);p.opacity.value=c.opacity;p.rotation.value=c.rotation;c.map&&(p.map.value=c.map);c.alphaMap&&(p.alphaMap.value=c.alphaMap);if(c.map)var w=c.map;else c.alphaMap&&(w=c.alphaMap);void 0!==w&&(!0===w.matrixAutoUpdate&&w.updateMatrix(),p.uvTransform.value.copy(w.matrix))}else c.isShadowMaterial?(p.color.value.copy(c.color),
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|
-p.opacity.value=c.opacity):c.envMap&&u(p,c);void 0!==p.ltc_1&&(p.ltc_1.value=G.LTC_1);void 0!==p.ltc_2&&(p.ltc_2.value=G.LTC_2);Ab.upload(I,e.uniformsList,p,V);c.isShaderMaterial&&(c.uniformsNeedUpdate=!1)}c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(Ab.upload(I,e.uniformsList,p,V),c.uniformsNeedUpdate=!1);c.isSpriteMaterial&&m.setValue(I,"center",d.center);0<f.numMultiviewViews?ua.updateObjectMatricesUniforms(d,a,m):(m.setValue(I,"modelViewMatrix",d.modelViewMatrix),m.setValue(I,"normalMatrix",
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+p.opacity.value=c.opacity):c.envMap&&u(p,c);void 0!==p.ltc_1&&(p.ltc_1.value=G.LTC_1);void 0!==p.ltc_2&&(p.ltc_2.value=G.LTC_2);Ab.upload(I,e.uniformsList,p,da);c.isShaderMaterial&&(c.uniformsNeedUpdate=!1)}c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(Ab.upload(I,e.uniformsList,p,da),c.uniformsNeedUpdate=!1);c.isSpriteMaterial&&m.setValue(I,"center",d.center);0<f.numMultiviewViews?ua.updateObjectMatricesUniforms(d,a,m):(m.setValue(I,"modelViewMatrix",d.modelViewMatrix),m.setValue(I,"normalMatrix",
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|
d.normalMatrix));m.setValue(I,"modelMatrix",d.matrixWorld);return f}function u(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&&(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,
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|
|
a.maxMipLevel.value=aa.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: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 r(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,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 v=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),B=void 0!==a.context?a.context:null,w=void 0!==a.alpha?a.alpha:!1,x=void 0!==a.depth?a.depth:!0,J=void 0!==a.stencil?a.stencil:!0,H=void 0!==a.antialias?
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|
a.antialias:!1,z=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,C=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,D=void 0!==a.powerPreference?a.powerPreference:"default",E=void 0!==a.failIfMajorPerformanceCaveat?a.failIfMajorPerformanceCaveat:!1,Z=null,F=null;this.domElement=v;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 A=this,L=!1,N=null,P=0,Q=0,O=null,X=null,Qe=-1;var ia=b=null;var Re=!1;var S=null,Y=null,cb=new W,T=new W,ca=null,fa=v.width,K=v.height,U=1,Cc=new W(0,0,fa,K),da=new W(0,0,fa,K),ma=!1,ra=new Dd,ha=new hj,Pe=!1,mg=!1,la=new M,Db=new n;try{w={alpha:w,depth:x,stencil:J,antialias:H,premultipliedAlpha:z,preserveDrawingBuffer:C,powerPreference:D,failIfMajorPerformanceCaveat:E,
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|
|
+this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var A=this,L=!1,N=null,P=0,Q=0,O=null,X=null,Qe=-1;var ia=b=null;var Re=!1;var S=null,Y=null,cb=new fa,T=new fa,ca=null,V=v.width,K=v.height,U=1,Cc=new fa(0,0,V,K),ea=new fa(0,0,V,K),ma=!1,ra=new Dd,ha=new hj,Pe=!1,mg=!1,la=new M,Db=new n;try{w={alpha:w,depth:x,stencil:J,antialias:H,premultipliedAlpha:z,preserveDrawingBuffer:C,powerPreference:D,failIfMajorPerformanceCaveat:E,
|
|
|
xrCompatible:!0};v.addEventListener("webglcontextlost",d,!1);v.addEventListener("webglcontextrestored",e,!1);var I=B||v.getContext("webgl",w)||v.getContext("experimental-webgl",w);if(null===I){if(null!==v.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===I.getShaderPrecisionFormat&&(I.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Uh){throw console.error("THREE.WebGLRenderer: "+
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|
|
-Uh.message),Uh;}var sa,Fa,ba,ea,aa,V,oa,xa,ta,qa,wa,va,pa,ya,za,Ba,na;c();var ja="undefined"!==typeof navigator&&"xr"in navigator?new Th(A,I):new pg(A);this.xr=ja;var ua=new sk(A,I),Ea=new Nh(A,ta,Fa.maxTextureSize);this.shadowMap=Ea;this.getContext=function(){return I};this.getContextAttributes=function(){return I.getContextAttributes()};this.forceContextLoss=function(){var a=sa.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=sa.get("WEBGL_lose_context");a&&
|
|
|
-a.restoreContext()};this.getPixelRatio=function(){return U};this.setPixelRatio=function(a){void 0!==a&&(U=a,this.setSize(fa,K,!1))};this.getSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getsize() now requires a Vector2 as an argument"),a=new y);return a.set(fa,K)};this.setSize=function(a,b,c){ja.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(fa=a,K=b,v.width=Math.floor(a*U),v.height=Math.floor(b*U),!1!==c&&(v.style.width=a+"px",
|
|
|
-v.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 y);return a.set(fa*U,K*U).floor()};this.setDrawingBufferSize=function(a,b,c){fa=a;K=b;U=c;v.width=Math.floor(a*c);v.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 W);return a.copy(cb)};this.getViewport=function(a){return a.copy(Cc)};this.setViewport=function(a,b,c,d){a.isVector4?Cc.set(a.x,a.y,a.z,a.w):Cc.set(a,b,c,d);ba.viewport(cb.copy(Cc).multiplyScalar(U).floor())};this.getScissor=function(a){return a.copy(da)};this.setScissor=function(a,b,c,d){a.isVector4?da.set(a.x,a.y,a.z,a.w):da.set(a,b,c,d);ba.scissor(T.copy(da).multiplyScalar(U).floor())};this.getScissorTest=function(){return ma};this.setScissorTest=function(a){ba.setScissorTest(ma=a)};this.getClearColor=
|
|
|
-function(){return pa.getClearColor()};this.setClearColor=function(){pa.setClearColor.apply(pa,arguments)};this.getClearAlpha=function(){return pa.getClearAlpha()};this.setClearAlpha=function(){pa.setClearAlpha.apply(pa,arguments)};this.clear=function(a,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;I.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(){v.removeEventListener("webglcontextlost",d,!1);v.removeEventListener("webglcontextrestored",e,!1);wa.dispose();va.dispose();aa.dispose();ta.dispose();ja.dispose();Aa.stop()};this.renderBufferImmediate=function(a,b){ba.initAttributes();var c=aa.get(a);a.hasPositions&&!c.position&&(c.position=I.createBuffer());a.hasNormals&&!c.normal&&(c.normal=I.createBuffer());a.hasUvs&&!c.uv&&(c.uv=I.createBuffer());a.hasColors&&!c.color&&(c.color=I.createBuffer());b=b.getAttributes();a.hasPositions&&
|
|
|
-(I.bindBuffer(34962,c.position),I.bufferData(34962,a.positionArray,35048),ba.enableAttribute(b.position),I.vertexAttribPointer(b.position,3,5126,!1,0,0));a.hasNormals&&(I.bindBuffer(34962,c.normal),I.bufferData(34962,a.normalArray,35048),ba.enableAttribute(b.normal),I.vertexAttribPointer(b.normal,3,5126,!1,0,0));a.hasUvs&&(I.bindBuffer(34962,c.uv),I.bufferData(34962,a.uvArray,35048),ba.enableAttribute(b.uv),I.vertexAttribPointer(b.uv,2,5126,!1,0,0));a.hasColors&&(I.bindBuffer(34962,c.color),I.bufferData(34962,
|
|
|
-a.colorArray,35048),ba.enableAttribute(b.color),I.vertexAttribPointer(b.color,3,5126,!1,0,0));ba.disableUnusedAttributes();I.drawArrays(4,0,a.count);a.count=0};this.renderBufferDirect=function(a,c,d,e,f,g){var h=f.isMesh&&0>f.matrixWorld.determinant();ba.setMaterial(e,h);var l=k(a,c,e,f),m=!1;if(b!==d.id||ia!==l.id||Re!==(!0===e.wireframe))b=d.id,ia=l.id,Re=!0===e.wireframe,m=!0;f.morphTargetInfluences&&(ya.update(f,d,e,l),m=!0);h=d.index;var p=d.attributes.position;if((null===h||0!==h.count)&&void 0!==
|
|
|
-p&&0!==p.count){c=1;!0===e.wireframe&&(h=xa.getWireframeAttribute(d),c=2);a=za;if(null!==h){var t=oa.get(h);a=Ba;a.setIndex(t)}if(m){if(!1!==Fa.isWebGL2||!f.isInstancedMesh&&!d.isInstancedBufferGeometry||null!==sa.get("ANGLE_instanced_arrays")){ba.initAttributes();m=d.attributes;l=l.getAttributes();var q=e.defaultAttributeValues;for(H in l){var r=l[H];if(0<=r){var u=m[H];if(void 0!==u){var v=u.normalized,n=u.itemSize,w=oa.get(u);if(void 0!==w){var B=w.buffer,x=w.type;w=w.bytesPerElement;if(u.isInterleavedBufferAttribute){var z=
|
|
|
-u.data,J=z.stride;u=u.offset;z&&z.isInstancedInterleavedBuffer?(ba.enableAttributeAndDivisor(r,z.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=z.meshPerAttribute*z.count)):ba.enableAttribute(r);I.bindBuffer(34962,B);I.vertexAttribPointer(r,n,x,v,J*w,u*w)}else u.isInstancedBufferAttribute?(ba.enableAttributeAndDivisor(r,u.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=u.meshPerAttribute*u.count)):ba.enableAttribute(r),I.bindBuffer(34962,B),I.vertexAttribPointer(r,
|
|
|
-n,x,v,0,0)}}else if("instanceMatrix"===H)w=oa.get(f.instanceMatrix),void 0!==w&&(B=w.buffer,x=w.type,ba.enableAttributeAndDivisor(r+0,1),ba.enableAttributeAndDivisor(r+1,1),ba.enableAttributeAndDivisor(r+2,1),ba.enableAttributeAndDivisor(r+3,1),I.bindBuffer(34962,B),I.vertexAttribPointer(r+0,4,x,!1,64,0),I.vertexAttribPointer(r+1,4,x,!1,64,16),I.vertexAttribPointer(r+2,4,x,!1,64,32),I.vertexAttribPointer(r+3,4,x,!1,64,48));else if(void 0!==q&&(v=q[H],void 0!==v))switch(v.length){case 2:I.vertexAttrib2fv(r,
|
|
|
-v);break;case 3:I.vertexAttrib3fv(r,v);break;case 4:I.vertexAttrib4fv(r,v);break;default:I.vertexAttrib1fv(r,v)}}}ba.disableUnusedAttributes()}null!==h&&I.bindBuffer(34963,t.buffer)}t=Infinity;null!==h?t=h.count:void 0!==p&&(t=p.count);h=d.drawRange.start*c;p=null!==g?g.start*c:0;var H=Math.max(h,p);g=Math.max(0,Math.min(t,h+d.drawRange.count*c,p+(null!==g?g.count*c:Infinity))-1-H+1);if(0!==g){if(f.isMesh)if(!0===e.wireframe)ba.setLineWidth(e.wireframeLinewidth*(null===O?U:1)),a.setMode(1);else switch(f.drawMode){case 0:a.setMode(4);
|
|
|
-break;case 1:a.setMode(5);break;case 2:a.setMode(6)}else f.isLine?(e=e.linewidth,void 0===e&&(e=1),ba.setLineWidth(e*(null===O?U:1)),f.isLineSegments?a.setMode(1):f.isLineLoop?a.setMode(2):a.setMode(3)):f.isPoints?a.setMode(0):f.isSprite&&a.setMode(4);f.isInstancedMesh?a.renderInstances(d,H,g,f.count):d.isInstancedBufferGeometry?a.renderInstances(d,H,g,d.maxInstancedCount):a.render(H,g)}}};this.compile=function(a,b){F=va.get(a,b);F.init();a.traverse(function(a){a.isLight&&(F.pushLight(a),a.castShadow&&
|
|
|
-F.pushShadow(a))});F.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)t(b.material[c],a.fog,b);else t(b.material,a.fog,b)})};var Da=null,Aa=new ig;Aa.setAnimationLoop(function(a){ja.isPresenting()||Da&&Da(a)});"undefined"!==typeof window&&Aa.setContext(window);this.setAnimationLoop=function(a){Da=a;ja.setAnimationLoop(a);Aa.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.");var g=e}c&&c.isCamera?L||(ia=b=null,Re=!1,Qe=-1,S=null,!0===a.autoUpdate&&a.updateMatrixWorld(),null===c.parent&&c.updateMatrixWorld(),ja.enabled&&ja.isPresenting()&&(c=ja.getCamera(c)),F=va.get(a,c),F.init(),a.onBeforeRender(A,a,c,f||O),la.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse),ra.setFromMatrix(la),mg=this.localClippingEnabled,Pe=ha.init(this.clippingPlanes,
|
|
|
-mg,c),Z=wa.get(a,c),Z.init(),l(a,c,0,A.sortObjects),!0===A.sortObjects&&Z.sort(),Pe&&ha.beginShadows(),Ea.render(F.state.shadowsArray,a,c),F.setupLights(c),Pe&&ha.endShadows(),this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),ja.enabled&&ua.isAvailable()&&ua.attachCamera(c),pa.render(Z,a,c,g),d=Z.opaque,e=Z.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(A,a,c),null!==O&&
|
|
|
-(V.updateRenderTargetMipmap(O),V.updateMultisampleRenderTarget(O)),ba.buffers.depth.setTest(!0),ba.buffers.depth.setMask(!0),ba.buffers.color.setMask(!0),ba.setPolygonOffset(!1),ja.enabled&&(ua.isAvailable()&&ua.detachCamera(c),ja.submitFrame()),F=Z=null):console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.setFramebuffer=function(a){N!==a&&null===O&&I.bindFramebuffer(36160,a);N=a};this.getActiveCubeFace=function(){return P};this.getActiveMipmapLevel=function(){return Q};
|
|
|
-this.getRenderTarget=function(){return O};this.setRenderTarget=function(a,b,c){O=a;P=b;Q=c;a&&void 0===aa.get(a).__webglFramebuffer&&V.setupRenderTarget(a);var d=N,e=!1;a?(d=aa.get(a).__webglFramebuffer,a.isWebGLRenderTargetCube?(d=d[b||0],e=!0):d=a.isWebGLMultisampleRenderTarget?aa.get(a).__webglMultisampledFramebuffer:d,cb.copy(a.viewport),T.copy(a.scissor),ca=a.scissorTest):(cb.copy(Cc).multiplyScalar(U).floor(),T.copy(da).multiplyScalar(U).floor(),ca=ma);X!==d&&(I.bindFramebuffer(36160,d),X=d);
|
|
|
-ba.viewport(cb);ba.scissor(T);ba.setScissorTest(ca);e&&(a=aa.get(a.texture),I.framebufferTexture2D(36160,36064,34069+(b||0),a.__webglTexture,c||0))};this.readRenderTargetPixels=function(a,b,c,d,e,f,g){if(a&&a.isWebGLRenderTarget){var h=aa.get(a).__webglFramebuffer;a.isWebGLRenderTargetCube&&void 0!==g&&(h=h[g]);if(h){g=!1;h!==X&&(I.bindFramebuffer(36160,h),g=!0);try{var l=a.texture,m=l.format,p=l.type;1023!==m&&na.convert(m)!==I.getParameter(35739)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):
|
|
|
-1009===p||na.convert(p)===I.getParameter(35738)||1015===p&&(Fa.isWebGL2||sa.get("OES_texture_float")||sa.get("WEBGL_color_buffer_float"))||1016===p&&(Fa.isWebGL2?sa.get("EXT_color_buffer_float"):sa.get("EXT_color_buffer_half_float"))?36053===I.checkFramebufferStatus(36160)?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&I.readPixels(b,c,d,e,na.convert(m),na.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&&
|
|
|
-I.bindFramebuffer(36160,X)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=function(a,b,c){void 0===c&&(c=0);var d=Math.pow(2,-c),e=Math.floor(b.image.width*d);d=Math.floor(b.image.height*d);var f=na.convert(b.format);V.setTexture2D(b,0);I.copyTexImage2D(3553,c,f,a.x,a.y,e,d,0);ba.unbindTexture()};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=na.convert(c.format),h=
|
|
|
-na.convert(c.type);V.setTexture2D(c,0);b.isDataTexture?I.texSubImage2D(3553,d||0,a.x,a.y,e,f,g,h,b.image.data):I.texSubImage2D(3553,d||0,a.x,a.y,g,h,b.image);ba.unbindTexture()};this.initTexture=function(a){V.setTexture2D(a,0);ba.unbindTexture()};"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function Te(a,b){this.name="";this.color=new A(a);this.density=void 0!==b?b:2.5E-4}function Ue(a,b,c){this.name="";this.color=new A(a);this.near=
|
|
|
+Uh.message),Uh;}var sa,Fa,ba,W,aa,da,oa,xa,ta,qa,wa,va,pa,ya,za,Ba,na;c();var ja="undefined"!==typeof navigator&&"xr"in navigator?new Th(A,I):new pg(A);this.xr=ja;var ua=new sk(A,I),Ea=new Nh(A,ta,Fa.maxTextureSize);this.shadowMap=Ea;this.getContext=function(){return I};this.getContextAttributes=function(){return I.getContextAttributes()};this.forceContextLoss=function(){var a=sa.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=sa.get("WEBGL_lose_context");a&&
|
|
|
+a.restoreContext()};this.getPixelRatio=function(){return U};this.setPixelRatio=function(a){void 0!==a&&(U=a,this.setSize(V,K,!1))};this.getSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getsize() now requires a Vector2 as an argument"),a=new y);return a.set(V,K)};this.setSize=function(a,b,c){ja.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(V=a,K=b,v.width=Math.floor(a*U),v.height=Math.floor(b*U),!1!==c&&(v.style.width=a+"px",v.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 y);return a.set(V*U,K*U).floor()};this.setDrawingBufferSize=function(a,b,c){V=a;K=b;U=c;v.width=Math.floor(a*c);v.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 fa);return a.copy(cb)};
|
|
|
+this.getViewport=function(a){return a.copy(Cc)};this.setViewport=function(a,b,c,d){a.isVector4?Cc.set(a.x,a.y,a.z,a.w):Cc.set(a,b,c,d);ba.viewport(cb.copy(Cc).multiplyScalar(U).floor())};this.getScissor=function(a){return a.copy(ea)};this.setScissor=function(a,b,c,d){a.isVector4?ea.set(a.x,a.y,a.z,a.w):ea.set(a,b,c,d);ba.scissor(T.copy(ea).multiplyScalar(U).floor())};this.getScissorTest=function(){return ma};this.setScissorTest=function(a){ba.setScissorTest(ma=a)};this.getClearColor=function(){return pa.getClearColor()};
|
|
|
+this.setClearColor=function(){pa.setClearColor.apply(pa,arguments)};this.getClearAlpha=function(){return pa.getClearAlpha()};this.setClearAlpha=function(){pa.setClearAlpha.apply(pa,arguments)};this.clear=function(a,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;I.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(){v.removeEventListener("webglcontextlost",
|
|
|
+d,!1);v.removeEventListener("webglcontextrestored",e,!1);wa.dispose();va.dispose();aa.dispose();ta.dispose();ja.dispose();Aa.stop()};this.renderBufferImmediate=function(a,b){ba.initAttributes();var c=aa.get(a);a.hasPositions&&!c.position&&(c.position=I.createBuffer());a.hasNormals&&!c.normal&&(c.normal=I.createBuffer());a.hasUvs&&!c.uv&&(c.uv=I.createBuffer());a.hasColors&&!c.color&&(c.color=I.createBuffer());b=b.getAttributes();a.hasPositions&&(I.bindBuffer(34962,c.position),I.bufferData(34962,a.positionArray,
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|
|
+35048),ba.enableAttribute(b.position),I.vertexAttribPointer(b.position,3,5126,!1,0,0));a.hasNormals&&(I.bindBuffer(34962,c.normal),I.bufferData(34962,a.normalArray,35048),ba.enableAttribute(b.normal),I.vertexAttribPointer(b.normal,3,5126,!1,0,0));a.hasUvs&&(I.bindBuffer(34962,c.uv),I.bufferData(34962,a.uvArray,35048),ba.enableAttribute(b.uv),I.vertexAttribPointer(b.uv,2,5126,!1,0,0));a.hasColors&&(I.bindBuffer(34962,c.color),I.bufferData(34962,a.colorArray,35048),ba.enableAttribute(b.color),I.vertexAttribPointer(b.color,
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|
|
+3,5126,!1,0,0));ba.disableUnusedAttributes();I.drawArrays(4,0,a.count);a.count=0};this.renderBufferDirect=function(a,c,d,e,f,g){var h=f.isMesh&&0>f.matrixWorld.determinant();ba.setMaterial(e,h);var l=k(a,c,e,f),m=!1;if(b!==d.id||ia!==l.id||Re!==(!0===e.wireframe))b=d.id,ia=l.id,Re=!0===e.wireframe,m=!0;f.morphTargetInfluences&&(ya.update(f,d,e,l),m=!0);h=d.index;var p=d.attributes.position;if((null===h||0!==h.count)&&void 0!==p&&0!==p.count){c=1;!0===e.wireframe&&(h=xa.getWireframeAttribute(d),c=
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|
|
+2);a=za;if(null!==h){var t=oa.get(h);a=Ba;a.setIndex(t)}if(m){if(!1!==Fa.isWebGL2||!f.isInstancedMesh&&!d.isInstancedBufferGeometry||null!==sa.get("ANGLE_instanced_arrays")){ba.initAttributes();m=d.attributes;l=l.getAttributes();var q=e.defaultAttributeValues;for(H in l){var r=l[H];if(0<=r){var u=m[H];if(void 0!==u){var v=u.normalized,n=u.itemSize,w=oa.get(u);if(void 0!==w){var B=w.buffer,x=w.type;w=w.bytesPerElement;if(u.isInterleavedBufferAttribute){var z=u.data,J=z.stride;u=u.offset;z&&z.isInstancedInterleavedBuffer?
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|
|
+(ba.enableAttributeAndDivisor(r,z.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=z.meshPerAttribute*z.count)):ba.enableAttribute(r);I.bindBuffer(34962,B);I.vertexAttribPointer(r,n,x,v,J*w,u*w)}else u.isInstancedBufferAttribute?(ba.enableAttributeAndDivisor(r,u.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=u.meshPerAttribute*u.count)):ba.enableAttribute(r),I.bindBuffer(34962,B),I.vertexAttribPointer(r,n,x,v,0,0)}}else if("instanceMatrix"===H)w=oa.get(f.instanceMatrix),
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|
|
+void 0!==w&&(B=w.buffer,x=w.type,ba.enableAttributeAndDivisor(r+0,1),ba.enableAttributeAndDivisor(r+1,1),ba.enableAttributeAndDivisor(r+2,1),ba.enableAttributeAndDivisor(r+3,1),I.bindBuffer(34962,B),I.vertexAttribPointer(r+0,4,x,!1,64,0),I.vertexAttribPointer(r+1,4,x,!1,64,16),I.vertexAttribPointer(r+2,4,x,!1,64,32),I.vertexAttribPointer(r+3,4,x,!1,64,48));else if(void 0!==q&&(v=q[H],void 0!==v))switch(v.length){case 2:I.vertexAttrib2fv(r,v);break;case 3:I.vertexAttrib3fv(r,v);break;case 4:I.vertexAttrib4fv(r,
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|
|
+v);break;default:I.vertexAttrib1fv(r,v)}}}ba.disableUnusedAttributes()}null!==h&&I.bindBuffer(34963,t.buffer)}t=Infinity;null!==h?t=h.count:void 0!==p&&(t=p.count);h=d.drawRange.start*c;p=null!==g?g.start*c:0;var H=Math.max(h,p);g=Math.max(0,Math.min(t,h+d.drawRange.count*c,p+(null!==g?g.count*c:Infinity))-1-H+1);0!==g&&(f.isMesh?!0===e.wireframe?(ba.setLineWidth(e.wireframeLinewidth*(null===O?U:1)),a.setMode(1)):a.setMode(4):f.isLine?(e=e.linewidth,void 0===e&&(e=1),ba.setLineWidth(e*(null===O?U:
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|
+1)),f.isLineSegments?a.setMode(1):f.isLineLoop?a.setMode(2):a.setMode(3)):f.isPoints?a.setMode(0):f.isSprite&&a.setMode(4),f.isInstancedMesh?a.renderInstances(d,H,g,f.count):d.isInstancedBufferGeometry?a.renderInstances(d,H,g,d.maxInstancedCount):a.render(H,g))}};this.compile=function(a,b){F=va.get(a,b);F.init();a.traverse(function(a){a.isLight&&(F.pushLight(a),a.castShadow&&F.pushShadow(a))});F.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)t(b.material[c],
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|
|
+a.fog,b);else t(b.material,a.fog,b)})};var Da=null,Aa=new ig;Aa.setAnimationLoop(function(a){ja.isPresenting()||Da&&Da(a)});"undefined"!==typeof window&&Aa.setContext(window);this.setAnimationLoop=function(a){Da=a;ja.setAnimationLoop(a);Aa.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?L||(ia=b=null,Re=!1,Qe=-1,S=null,!0===a.autoUpdate&&a.updateMatrixWorld(),null===c.parent&&c.updateMatrixWorld(),ja.enabled&&ja.isPresenting()&&(c=ja.getCamera(c)),F=va.get(a,c),F.init(),a.onBeforeRender(A,a,c,f||O),la.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse),ra.setFromMatrix(la),mg=this.localClippingEnabled,Pe=ha.init(this.clippingPlanes,mg,c),Z=wa.get(a,c),Z.init(),l(a,c,0,A.sortObjects),!0===A.sortObjects&&Z.sort(),Pe&&ha.beginShadows(),Ea.render(F.state.shadowsArray,
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|
+a,c),F.setupLights(c),Pe&&ha.endShadows(),this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),ja.enabled&&ua.isAvailable()&&ua.attachCamera(c),pa.render(Z,a,c,g),d=Z.opaque,e=Z.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(A,a,c),null!==O&&(da.updateRenderTargetMipmap(O),da.updateMultisampleRenderTarget(O)),ba.buffers.depth.setTest(!0),ba.buffers.depth.setMask(!0),ba.buffers.color.setMask(!0),
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|
|
+ba.setPolygonOffset(!1),ja.enabled&&(ua.isAvailable()&&ua.detachCamera(c),ja.submitFrame()),F=Z=null):console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.setFramebuffer=function(a){N!==a&&null===O&&I.bindFramebuffer(36160,a);N=a};this.getActiveCubeFace=function(){return P};this.getActiveMipmapLevel=function(){return Q};this.getRenderTarget=function(){return O};this.setRenderTarget=function(a,b,c){O=a;P=b;Q=c;a&&void 0===aa.get(a).__webglFramebuffer&&da.setupRenderTarget(a);
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|
|
+var d=N,e=!1;a?(d=aa.get(a).__webglFramebuffer,a.isWebGLRenderTargetCube?(d=d[b||0],e=!0):d=a.isWebGLMultisampleRenderTarget?aa.get(a).__webglMultisampledFramebuffer:d,cb.copy(a.viewport),T.copy(a.scissor),ca=a.scissorTest):(cb.copy(Cc).multiplyScalar(U).floor(),T.copy(ea).multiplyScalar(U).floor(),ca=ma);X!==d&&(I.bindFramebuffer(36160,d),X=d);ba.viewport(cb);ba.scissor(T);ba.setScissorTest(ca);e&&(a=aa.get(a.texture),I.framebufferTexture2D(36160,36064,34069+(b||0),a.__webglTexture,c||0))};this.readRenderTargetPixels=
|
|
|
+function(a,b,c,d,e,f,g){if(a&&a.isWebGLRenderTarget){var h=aa.get(a).__webglFramebuffer;a.isWebGLRenderTargetCube&&void 0!==g&&(h=h[g]);if(h){g=!1;h!==X&&(I.bindFramebuffer(36160,h),g=!0);try{var l=a.texture,m=l.format,p=l.type;1023!==m&&na.convert(m)!==I.getParameter(35739)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===p||na.convert(p)===I.getParameter(35738)||1015===p&&(Fa.isWebGL2||sa.get("OES_texture_float")||
|
|
|
+sa.get("WEBGL_color_buffer_float"))||1016===p&&(Fa.isWebGL2?sa.get("EXT_color_buffer_float"):sa.get("EXT_color_buffer_half_float"))?36053===I.checkFramebufferStatus(36160)?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&I.readPixels(b,c,d,e,na.convert(m),na.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&&
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|
|
+I.bindFramebuffer(36160,X)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=function(a,b,c){void 0===c&&(c=0);var d=Math.pow(2,-c),e=Math.floor(b.image.width*d);d=Math.floor(b.image.height*d);var f=na.convert(b.format);da.setTexture2D(b,0);I.copyTexImage2D(3553,c,f,a.x,a.y,e,d,0);ba.unbindTexture()};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=na.convert(c.format),h=
|
|
|
+na.convert(c.type);da.setTexture2D(c,0);b.isDataTexture?I.texSubImage2D(3553,d||0,a.x,a.y,e,f,g,h,b.image.data):I.texSubImage2D(3553,d||0,a.x,a.y,g,h,b.image);ba.unbindTexture()};this.initTexture=function(a){da.setTexture2D(a,0);ba.unbindTexture()};"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function Te(a,b){this.name="";this.color=new A(a);this.density=void 0!==b?b:2.5E-4}function Ue(a,b,c){this.name="";this.color=new A(a);this.near=
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|
|
void 0!==b?b:1;this.far=void 0!==c?c:1E3}function nb(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.usage=35044;this.updateRange={offset:0,count:-1};this.version=0}function Kd(a,b,c,d){this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function Eb(a){N.call(this);this.type="SpriteMaterial";this.color=new A(16777215);this.alphaMap=this.map=null;this.rotation=0;this.transparent=this.sizeAttenuation=!0;this.setValues(a)}function Ld(a){E.call(this);this.type="Sprite";
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|
|
if(void 0===Fc){Fc=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 nb(b,5);Fc.setIndex([0,1,2,0,2,3]);Fc.setAttribute("position",new Kd(b,3,0,!1));Fc.setAttribute("uv",new Kd(b,2,3,!1))}this.geometry=Fc;this.material=void 0!==a?a:new Eb;this.center=new y(.5,.5)}function Ve(a,b,c,d,e,f){Gc.subVectors(a,c).addScalar(.5).multiply(d);void 0!==e?(Md.x=f*Gc.x-e*Gc.y,Md.y=e*Gc.x+f*Gc.y):Md.copy(Gc);a.copy(b);a.x+=Md.x;a.y+=Md.y;a.applyMatrix4(Vh)}function Nd(){E.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.");fa.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new M;this.bindMatrixInverse=new M}function We(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();
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|
|
-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 rg(){E.call(this);this.type="Bone"}function Xe(a,b,c){fa.call(this,a,b);this.instanceMatrix=new P(new Float32Array(16*c),16);this.count=c}function X(a){N.call(this);this.type="LineBasicMaterial";this.color=new A(16777215);this.linewidth=1;this.linejoin=this.linecap="round";
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|
+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.");V.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new M;this.bindMatrixInverse=new M}function We(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();
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|
|
+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 rg(){E.call(this);this.type="Bone"}function Xe(a,b,c){V.call(this,a,b);this.instanceMatrix=new P(new Float32Array(16*c),16);this.count=c}function X(a){N.call(this);this.type="LineBasicMaterial";this.color=new A(16777215);this.linewidth=1;this.linejoin=this.linecap="round";
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|
|
this.setValues(a)}function xa(a,b,c){1===c&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead.");E.call(this);this.type="Line";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new X({color:16777215*Math.random()})}function Y(a,b){xa.call(this,a,b);this.type="LineSegments"}function Ye(a,b){xa.call(this,a,b);this.type="LineLoop"}function Sa(a){N.call(this);this.type="PointsMaterial";this.color=new A(16777215);this.alphaMap=this.map=
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|
null;this.size=1;this.sizeAttenuation=!0;this.morphTargets=!1;this.setValues(a)}function Hc(a,b){E.call(this);this.type="Points";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new Sa({color:16777215*Math.random()});this.updateMorphTargets()}function sg(a,b,c,d,e,f,g){var h=tg.distanceSqToPoint(a);h<c&&(c=new n,tg.closestPointToPoint(a,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 ug(a,b,c,d,e,f,g,h,l){T.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 Ic(a,b,c,d,e,f,g,h,l,m,p,k){T.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,b,c,d,e,f,g,h,l){T.call(this,a,b,c,d,e,f,g,h,l);this.needsUpdate=!0}function Qd(a,b,c,d,e,f,g,h,l,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");
|
|
|
@@ -269,10 +269,10 @@ this.prev=null;this.steiner=!1}function $h(a){var b=a.length;2<b&&a[b-1].equals(
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|
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 y(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)===Math.sign(g)&&(a=!0),a?(f=-e,e=Math.sqrt(h)):(f=d,d=e,e=Math.sqrt(h/2));return new y(f/e,d/e)}function h(a,b){for(K=a.length;0<=
|
|
|
--K;){var c=K;var f=K-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;r(b+c+l);r(p);r(m);r(p);r(k);r(m);l=e.length/3;l=F.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){B.push(a);B.push(b);B.push(c)}function k(a,b,c){r(a);r(b);r(c);a=e.length/3;a=F.generateTopUV(d,e,a-3,a-2,a-1);v(a[0]);v(a[1]);v(a[2])}function r(a){e.push(B[3*a]);e.push(B[3*a+1]);e.push(B[3*a+2])}function v(a){f.push(a.x);
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|
|
f.push(a.y)}var B=[],w=void 0!==b.curveSegments?b.curveSegments:12,x=void 0!==b.steps?b.steps:1,J=void 0!==b.depth?b.depth:100,H=void 0!==b.bevelEnabled?b.bevelEnabled:!0,z=void 0!==b.bevelThickness?b.bevelThickness:6,A=void 0!==b.bevelSize?b.bevelSize:z-2,C=void 0!==b.bevelOffset?b.bevelOffset:0,D=void 0!==b.bevelSegments?b.bevelSegments:3,E=b.extrudePath,F=void 0!==b.UVGenerator?b.UVGenerator:xk;void 0!==b.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),J=
|
|
|
-b.amount);var G=!1;if(E){var L=E.getSpacedPoints(x);G=!0;H=!1;var N=E.computeFrenetFrames(x,!1);var P=new n;var Q=new n;var M=new n}H||(C=A=z=D=0);var O;w=a.extractPoints(w);a=w.shape;var R=w.holes;if(!ob.isClockWise(a)){a=a.reverse();var ia=0;for(O=R.length;ia<O;ia++){var S=R[ia];ob.isClockWise(S)&&(R[ia]=S.reverse())}}var aa=ob.triangulateShape(a,R),X=a;ia=0;for(O=R.length;ia<O;ia++)S=R[ia],a=a.concat(S);var T,Y=a.length,V,ea=aa.length;w=[];var K=0;var U=X.length;var W=U-1;for(T=K+1;K<U;K++,W++,
|
|
|
-T++)W===U&&(W=0),T===U&&(T=0),w[K]=g(X[K],X[W],X[T]);E=[];var fa=w.concat();ia=0;for(O=R.length;ia<O;ia++){S=R[ia];var ca=[];K=0;U=S.length;W=U-1;for(T=K+1;K<U;K++,W++,T++)W===U&&(W=0),T===U&&(T=0),ca[K]=g(S[K],S[W],S[T]);E.push(ca);fa=fa.concat(ca)}for(W=0;W<D;W++){U=W/D;var da=z*Math.cos(U*Math.PI/2);T=A*Math.sin(U*Math.PI/2)+C;K=0;for(U=X.length;K<U;K++){var ha=c(X[K],w[K],T);l(ha.x,ha.y,-da)}ia=0;for(O=R.length;ia<O;ia++)for(S=R[ia],ca=E[ia],K=0,U=S.length;K<U;K++)ha=c(S[K],ca[K],T),l(ha.x,ha.y,
|
|
|
--da)}T=A+C;for(K=0;K<Y;K++)ha=H?c(a[K],fa[K],T):a[K],G?(Q.copy(N.normals[0]).multiplyScalar(ha.x),P.copy(N.binormals[0]).multiplyScalar(ha.y),M.copy(L[0]).add(Q).add(P),l(M.x,M.y,M.z)):l(ha.x,ha.y,0);for(U=1;U<=x;U++)for(K=0;K<Y;K++)ha=H?c(a[K],fa[K],T):a[K],G?(Q.copy(N.normals[U]).multiplyScalar(ha.x),P.copy(N.binormals[U]).multiplyScalar(ha.y),M.copy(L[U]).add(Q).add(P),l(M.x,M.y,M.z)):l(ha.x,ha.y,J/x*U);for(W=D-1;0<=W;W--){U=W/D;da=z*Math.cos(U*Math.PI/2);T=A*Math.sin(U*Math.PI/2)+C;K=0;for(U=
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|
|
-X.length;K<U;K++)ha=c(X[K],w[K],T),l(ha.x,ha.y,J+da);ia=0;for(O=R.length;ia<O;ia++)for(S=R[ia],ca=E[ia],K=0,U=S.length;K<U;K++)ha=c(S[K],ca[K],T),G?l(ha.x,ha.y+L[x-1].y,L[x-1].x+da):l(ha.x,ha.y,J+da)}(function(){var a=e.length/3;if(H){var b=0*Y;for(K=0;K<ea;K++)V=aa[K],k(V[2]+b,V[1]+b,V[0]+b);b=Y*(x+2*D);for(K=0;K<ea;K++)V=aa[K],k(V[0]+b,V[1]+b,V[2]+b)}else{for(K=0;K<ea;K++)V=aa[K],k(V[2],V[1],V[0]);for(K=0;K<ea;K++)V=aa[K],k(V[0]+Y*x,V[1]+Y*x,V[2]+Y*x)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=
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+b.amount);var G=!1;if(E){var L=E.getSpacedPoints(x);G=!0;H=!1;var N=E.computeFrenetFrames(x,!1);var P=new n;var Q=new n;var M=new n}H||(C=A=z=D=0);var O;w=a.extractPoints(w);a=w.shape;var R=w.holes;if(!ob.isClockWise(a)){a=a.reverse();var ia=0;for(O=R.length;ia<O;ia++){var S=R[ia];ob.isClockWise(S)&&(R[ia]=S.reverse())}}var aa=ob.triangulateShape(a,R),X=a;ia=0;for(O=R.length;ia<O;ia++)S=R[ia],a=a.concat(S);var T,Y=a.length,V,da=aa.length;w=[];var K=0;var U=X.length;var W=U-1;for(T=K+1;K<U;K++,W++,
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+T++)W===U&&(W=0),T===U&&(T=0),w[K]=g(X[K],X[W],X[T]);E=[];var fa=w.concat();ia=0;for(O=R.length;ia<O;ia++){S=R[ia];var ca=[];K=0;U=S.length;W=U-1;for(T=K+1;K<U;K++,W++,T++)W===U&&(W=0),T===U&&(T=0),ca[K]=g(S[K],S[W],S[T]);E.push(ca);fa=fa.concat(ca)}for(W=0;W<D;W++){U=W/D;var ea=z*Math.cos(U*Math.PI/2);T=A*Math.sin(U*Math.PI/2)+C;K=0;for(U=X.length;K<U;K++){var ha=c(X[K],w[K],T);l(ha.x,ha.y,-ea)}ia=0;for(O=R.length;ia<O;ia++)for(S=R[ia],ca=E[ia],K=0,U=S.length;K<U;K++)ha=c(S[K],ca[K],T),l(ha.x,ha.y,
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+-ea)}T=A+C;for(K=0;K<Y;K++)ha=H?c(a[K],fa[K],T):a[K],G?(Q.copy(N.normals[0]).multiplyScalar(ha.x),P.copy(N.binormals[0]).multiplyScalar(ha.y),M.copy(L[0]).add(Q).add(P),l(M.x,M.y,M.z)):l(ha.x,ha.y,0);for(U=1;U<=x;U++)for(K=0;K<Y;K++)ha=H?c(a[K],fa[K],T):a[K],G?(Q.copy(N.normals[U]).multiplyScalar(ha.x),P.copy(N.binormals[U]).multiplyScalar(ha.y),M.copy(L[U]).add(Q).add(P),l(M.x,M.y,M.z)):l(ha.x,ha.y,J/x*U);for(W=D-1;0<=W;W--){U=W/D;ea=z*Math.cos(U*Math.PI/2);T=A*Math.sin(U*Math.PI/2)+C;K=0;for(U=
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+X.length;K<U;K++)ha=c(X[K],w[K],T),l(ha.x,ha.y,J+ea);ia=0;for(O=R.length;ia<O;ia++)for(S=R[ia],ca=E[ia],K=0,U=S.length;K<U;K++)ha=c(S[K],ca[K],T),G?l(ha.x,ha.y+L[x-1].y,L[x-1].x+ea):l(ha.x,ha.y,J+ea)}(function(){var a=e.length/3;if(H){var b=0*Y;for(K=0;K<da;K++)V=aa[K],k(V[2]+b,V[1]+b,V[0]+b);b=Y*(x+2*D);for(K=0;K<da;K++)V=aa[K],k(V[0]+b,V[1]+b,V[2]+b)}else{for(K=0;K<da;K++)V=aa[K],k(V[2],V[1],V[0]);for(K=0;K<da;K++)V=aa[K],k(V[0]+Y*x,V[1]+Y*x,V[2]+Y*x)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=
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e.length/3,b=0;h(X,b);b+=X.length;ia=0;for(O=R.length;ia<O;ia++)S=R[ia],h(S,b),b+=S.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.setAttribute("position",new C(e,3));this.setAttribute("uv",new C(f,2));this.computeVertexNormals()}function bi(a,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);
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void 0!==b.extrudePath&&(c.options.extrudePath=b.extrudePath.toJSON());return c}function de(a,b){Q.call(this);this.type="TextGeometry";this.parameters={text:a,parameters:b};this.fromBufferGeometry(new Rc(a,b));this.mergeVertices()}function Rc(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 Q;a=c.generateShapes(a,b.size);b.depth=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);
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void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);db.call(this,a,b);this.type="TextBufferGeometry"}function ee(a,b,c,d,e,f,g){Q.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new Fb(a,b,c,d,e,f,g));this.mergeVertices()}function Fb(a,b,c,d,e,f,g){D.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,
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@@ -310,13 +310,13 @@ a)}function gf(a){S.call(this,a)}function L(){this.type="Curve";this.arcLengthDi
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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 Ta(a,b,c,d){L.call(this);this.type="CubicBezierCurve";this.v0=a||new y;this.v1=b||new y;this.v2=c||new y;this.v3=d||new y}function fb(a,b,c,d){L.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 Aa(a,b){L.call(this);this.type="LineCurve";this.v1=a||new y;this.v2=b||new y}function Ua(a,b){L.call(this);
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this.type="LineCurve3";this.v1=a||new n;this.v2=b||new n}function Va(a,b,c){L.call(this);this.type="QuadraticBezierCurve";this.v0=a||new y;this.v1=b||new y;this.v2=c||new y}function gb(a,b,c){L.call(this);this.type="QuadraticBezierCurve3";this.v0=a||new n;this.v1=b||new n;this.v2=c||new n}function Wa(a){L.call(this);this.type="SplineCurve";this.points=a||[]}function qb(){L.call(this);this.type="CurvePath";this.curves=[];this.autoClose=!1}function Xa(a){qb.call(this);this.type="Path";this.currentPoint=
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new y;a&&this.setFromPoints(a)}function Hb(a){Xa.call(this,a);this.uuid=R.generateUUID();this.type="Shape";this.holes=[]}function ca(a,b){E.call(this);this.type="Light";this.color=new A(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function hf(a,b,c){ca.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(E.DefaultUp);this.updateMatrix();this.groundColor=new A(b)}function hb(a){this.camera=a;this.bias=0;this.radius=1;this.mapSize=new y(512,512);this.mapPass=
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-this.map=null;this.matrix=new M;this._frustum=new Dd;this._frameExtents=new y(1,1);this._viewportCount=1;this._viewports=[new W(0,0,1,1)]}function jf(){hb.call(this,new da(50,1,.5,500))}function kf(a,b,c,d,e,f){ca.call(this,a,b);this.type="SpotLight";this.position.copy(E.DefaultUp);this.updateMatrix();this.target=new E;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/
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-3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new jf}function Bg(){hb.call(this,new da(90,1,.5,500));this._frameExtents=new y(4,2);this._viewportCount=6;this._viewports=[new W(2,1,1,1),new W(0,1,1,1),new W(3,1,1,1),new W(1,1,1,1),new W(3,0,1,1),new W(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(0,1,0),new n(0,0,1),new n(0,0,-1)]}function lf(a,b,c,
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-d){ca.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 Bg}function oe(a,b,c,d,e,f){ab.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;this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;
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-this.updateProjectionMatrix()}function mf(){hb.call(this,new oe(-5,5,5,-5,.5,500))}function nf(a,b){ca.call(this,a,b);this.type="DirectionalLight";this.position.copy(E.DefaultUp);this.updateMatrix();this.target=new E;this.shadow=new mf}function of(a,b){ca.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function pf(a,b,c,d){ca.call(this,a,b);this.type="RectAreaLight";this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function qf(a){S.call(this,a);this.textures={}}function rf(){D.call(this);
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+this.map=null;this.matrix=new M;this._frustum=new Dd;this._frameExtents=new y(1,1);this._viewportCount=1;this._viewports=[new fa(0,0,1,1)]}function jf(){hb.call(this,new ea(50,1,.5,500))}function kf(a,b,c,d,e,f){ca.call(this,a,b);this.type="SpotLight";this.position.copy(E.DefaultUp);this.updateMatrix();this.target=new E;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:
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+Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new jf}function Bg(){hb.call(this,new ea(90,1,.5,500));this._frameExtents=new y(4,2);this._viewportCount=6;this._viewports=[new fa(2,1,1,1),new fa(0,1,1,1),new fa(3,1,1,1),new fa(1,1,1,1),new fa(3,0,1,1),new fa(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(0,1,0),new n(0,0,1),new n(0,0,-1)]}function lf(a,
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+b,c,d){ca.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 Bg}function oe(a,b,c,d,e,f){ab.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;this.near=void 0!==e?e:.1;this.far=void 0!==f?
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+f:2E3;this.updateProjectionMatrix()}function mf(){hb.call(this,new oe(-5,5,5,-5,.5,500))}function nf(a,b){ca.call(this,a,b);this.type="DirectionalLight";this.position.copy(E.DefaultUp);this.updateMatrix();this.target=new E;this.shadow=new mf}function of(a,b){ca.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function pf(a,b,c,d){ca.call(this,a,b);this.type="RectAreaLight";this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function qf(a){S.call(this,a);this.textures={}}function rf(){D.call(this);
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this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function sf(a,b,c,d){"number"===typeof c&&(d=c,c=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument."));P.call(this,a,b,c);this.meshPerAttribute=d||1}function tf(a){S.call(this,a)}function uf(a){S.call(this,a)}function Cg(a){"undefined"===typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");
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S.call(this,a);this.options=void 0}function Dg(){this.type="ShapePath";this.color=new A;this.subPaths=[];this.currentPath=null}function Eg(a){this.type="Font";this.data=a}function Fg(a){S.call(this,a)}function vf(a){S.call(this,a)}function wf(){this.coefficients=[];for(var a=0;9>a;a++)this.coefficients.push(new n)}function Ya(a,b){ca.call(this,void 0,b);this.sh=void 0!==a?a:new wf}function Gg(a,b,c){Ya.call(this,void 0,c);a=(new A).set(a);c=(new A).set(b);b=new n(a.r,a.g,a.b);a=new n(c.r,c.g,c.b);
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-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 Hg(a,b){Ya.call(this,void 0,b);a=(new A).set(a);this.sh.coefficients[0].set(a.r,a.g,a.b).multiplyScalar(2*Math.sqrt(Math.PI))}function fi(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new da;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new da;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=
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|
+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 Hg(a,b){Ya.call(this,void 0,b);a=(new A).set(a);this.sh.coefficients[0].set(a.r,a.g,a.b).multiplyScalar(2*Math.sqrt(Math.PI))}function fi(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new ea;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new ea;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=
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|
!1;this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}function Ig(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function Jg(){E.call(this);this.type="AudioListener";this.context=Kg.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null;this.timeDelta=0;this._clock=new Ig}function ad(a){E.call(this);this.type="Audio";this.listener=a;this.context=a.context;this.gain=
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this.context.createGain();this.gain.connect(a.getInput());this.autoplay=!1;this.buffer=null;this.detune=0;this.loop=!1;this.offset=this.loopEnd=this.loopStart=0;this.duration=void 0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this._pausedAt=this._startedAt=0;this.filters=[]}function Lg(a){ad.call(this,a);this.panner=this.context.createPanner();this.panner.panningModel="HRTF";this.panner.connect(this.gain)}function Mg(a,b){this.analyser=a.context.createAnalyser();
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|
this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function Ng(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 gi(a,b,c){c=c||Ba.parseTrackName(b);this._targetGroup=a;this._bindings=
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@@ -328,21 +328,21 @@ a.length;d<e;d++)Qg(a[d],b,c,!0)}}function li(a,b,c){this.radius=void 0!==a?a:1;
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|
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 C(6*b,3);c.setAttribute("position",b);Y.call(this,c,new X({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function re(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:65535;d=void 0!==d?d:1;(b=this.object.geometry)&&b.isBufferGeometry?(c=b.attributes.tangent.count,
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|
b=new D,c=new C(6*c,3),b.setAttribute("position",c),Y.call(this,b,new X({color:a,linewidth:d})),this.matrixAutoUpdate=!1,this.update()):console.error("THREE.VertexTangentsHelper: geometry not an instance of THREE.BufferGeometry.",b)}function bd(a,b){E.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!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*
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Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.setAttribute("position",new C(b,3));b=new X({fog:!1});this.cone=new Y(a,b);this.add(this.cone);this.update()}function ni(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,ni(a.children[c]));return b}function cd(a){for(var b=ni(a),c=new D,d=[],e=[],f=new A(0,0,1),g=new A(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,
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-g.g,g.b))}c.setAttribute("position",new C(d,3));c.setAttribute("color",new C(e,3));d=new X({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});Y.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function dd(a,b,c){this.light=a;this.light.updateMatrixWorld();this.color=c;a=new Fb(b,4,2);b=new Ha({wireframe:!0,fog:!1});fa.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function ed(a,b){this.type="RectAreaLightHelper";
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|
-this.light=a;this.color=b;a=new D;a.setAttribute("position",new C([1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3));a.computeBoundingSphere();b=new X({fog:!1});xa.call(this,a,b);a=new D;a.setAttribute("position",new C([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3));a.computeBoundingSphere();this.add(new fa(a,new Ha({side:1,fog:!1})));this.update()}function fd(a,b,c){E.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new Zb(b);a.rotateY(.5*
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-Math.PI);this.material=new Ha({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.setAttribute("color",new P(b,3));this.add(new fa(a,this.material));this.update()}function gd(a,b){this.lightProbe=a;this.size=b;a=new ya({defines:{GAMMA_OUTPUT:""},uniforms:{sh:{value:this.lightProbe.sh.coefficients},intensity:{value:this.lightProbe.intensity}},vertexShader:"varying vec3 vNormal;\nvoid main() {\n\tvNormal = normalize( normalMatrix * normal );\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",
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+g.g,g.b))}c.setAttribute("position",new C(d,3));c.setAttribute("color",new C(e,3));d=new X({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});Y.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function dd(a,b,c){this.light=a;this.light.updateMatrixWorld();this.color=c;a=new Fb(b,4,2);b=new Ha({wireframe:!0,fog:!1});V.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function ed(a,b){this.type="RectAreaLightHelper";
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+this.light=a;this.color=b;a=new D;a.setAttribute("position",new C([1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3));a.computeBoundingSphere();b=new X({fog:!1});xa.call(this,a,b);a=new D;a.setAttribute("position",new C([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3));a.computeBoundingSphere();this.add(new V(a,new Ha({side:1,fog:!1})));this.update()}function fd(a,b,c){E.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new Zb(b);a.rotateY(.5*
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+Math.PI);this.material=new Ha({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.setAttribute("color",new P(b,3));this.add(new V(a,this.material));this.update()}function gd(a,b){this.lightProbe=a;this.size=b;a=new ya({defines:{GAMMA_OUTPUT:""},uniforms:{sh:{value:this.lightProbe.sh.coefficients},intensity:{value:this.lightProbe.intensity}},vertexShader:"varying vec3 vNormal;\nvoid main() {\n\tvNormal = normalize( normalMatrix * normal );\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",
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fragmentShader:"#define RECIPROCAL_PI 0.318309886\nvec3 inverseTransformDirection( in vec3 normal, in mat4 matrix ) {\n\t// matrix is assumed to be orthogonal\n\treturn normalize( ( vec4( normal, 0.0 ) * matrix ).xyz );\n}\nvec3 linearToOutput( in vec3 a ) {\n\t#ifdef GAMMA_OUTPUT\n\t\treturn pow( a, vec3( 1.0 / float( GAMMA_FACTOR ) ) );\n\t#else\n\t\treturn a;\n\t#endif\n}\n// source: https://graphics.stanford.edu/papers/envmap/envmap.pdf\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\t// normal is assumed to have unit length\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\t// band 0\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\t// band 1\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\t// band 2\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nuniform vec3 sh[ 9 ]; // sh coefficients\nuniform float intensity; // light probe intensity\nvarying vec3 vNormal;\nvoid main() {\n\tvec3 normal = normalize( vNormal );\n\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, sh );\n\tvec3 outgoingLight = RECIPROCAL_PI * irradiance * intensity;\n\toutgoingLight = linearToOutput( outgoingLight );\n\tgl_FragColor = vec4( outgoingLight, 1.0 );\n}"});
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-b=new Fb(1,32,16);fa.call(this,b,a);this.onBeforeRender()}function yf(a,b,c,d){a=a||10;b=b||10;c=new A(void 0!==c?c:4473924);d=new A(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],l=0,m=0,k=-g;l<=b;l++,k+=f){a.push(-g,0,k,g,0,k);a.push(k,0,-g,k,0,g);var t=l===e?c:d;t.toArray(h,m);m+=3;t.toArray(h,m);m+=3;t.toArray(h,m);m+=3;t.toArray(h,m);m+=3}b=new D;b.setAttribute("position",new C(a,3));b.setAttribute("color",new C(h,3));c=new X({vertexColors:2});Y.call(this,b,c)}function zf(a,b,
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-c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new A(void 0!==e?e:4473924);f=new A(void 0!==f?f:8947848);var g=[],h=[],l;for(l=0;l<=b;l++){var m=l/b*2*Math.PI;var k=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,0,0);g.push(k,0,m);var t=l&1?e:f;h.push(t.r,t.g,t.b);h.push(t.r,t.g,t.b)}for(l=0;l<=c;l++){t=l&1?e:f;var q=a-a/c*l;for(b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*q,m=Math.cos(m)*q,g.push(k,0,m),h.push(t.r,t.g,t.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*q,m=Math.cos(m)*q,g.push(k,0,m),h.push(t.r,t.g,t.b)}a=new D;
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+b=new Fb(1,32,16);V.call(this,b,a);this.onBeforeRender()}function yf(a,b,c,d){a=a||10;b=b||10;c=new A(void 0!==c?c:4473924);d=new A(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],l=0,m=0,k=-g;l<=b;l++,k+=f){a.push(-g,0,k,g,0,k);a.push(k,0,-g,k,0,g);var t=l===e?c:d;t.toArray(h,m);m+=3;t.toArray(h,m);m+=3;t.toArray(h,m);m+=3;t.toArray(h,m);m+=3}b=new D;b.setAttribute("position",new C(a,3));b.setAttribute("color",new C(h,3));c=new X({vertexColors:2});Y.call(this,b,c)}function zf(a,b,c,
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+d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new A(void 0!==e?e:4473924);f=new A(void 0!==f?f:8947848);var g=[],h=[],l;for(l=0;l<=b;l++){var m=l/b*2*Math.PI;var k=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,0,0);g.push(k,0,m);var t=l&1?e:f;h.push(t.r,t.g,t.b);h.push(t.r,t.g,t.b)}for(l=0;l<=c;l++){t=l&1?e:f;var q=a-a/c*l;for(b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*q,m=Math.cos(m)*q,g.push(k,0,m),h.push(t.r,t.g,t.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*q,m=Math.cos(m)*q,g.push(k,0,m),h.push(t.r,t.g,t.b)}a=new D;
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a.setAttribute("position",new C(g,3));a.setAttribute("color",new C(h,3));g=new X({vertexColors:2});Y.call(this,a,g)}function hd(a,b,c,d){this.audio=a;this.range=b||1;this.divisionsInnerAngle=c||16;this.divisionsOuterAngle=d||2;a=new D;b=new Float32Array(3*(3*(this.divisionsInnerAngle+2*this.divisionsOuterAngle)+3));a.setAttribute("position",new P(b,3));b=new X({color:65280});c=new X({color:16776960});xa.call(this,a,[c,b]);this.update()}function se(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=
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void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new D;b=new C(6*b,3);c.setAttribute("position",b);Y.call(this,c,new X({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function id(a,b,c){E.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;void 0===b&&
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(b=1);a=new D;a.setAttribute("position",new C([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));b=new X({fog:!1});this.lightPlane=new xa(a,b);this.add(this.lightPlane);a=new D;a.setAttribute("position",new C([0,0,0,0,0,1],3));this.targetLine=new xa(a,b);this.add(this.targetLine);this.update()}function te(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new D,e=new X({color:16777215,vertexColors:1}),f=[],g=[],h={},l=
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new A(16755200),m=new A(16711680),k=new A(43775),t=new A(16777215),q=new A(3355443);b("n1","n2",l);b("n2","n4",l);b("n4","n3",l);b("n3","n1",l);b("f1","f2",l);b("f2","f4",l);b("f4","f3",l);b("f3","f1",l);b("n1","f1",l);b("n2","f2",l);b("n3","f3",l);b("n4","f4",l);b("p","n1",m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",k);b("u2","u3",k);b("u3","u1",k);b("c","t",t);b("p","c",q);b("cn1","cn2",q);b("cn3","cn4",q);b("cf1","cf2",q);b("cf3","cf4",q);d.setAttribute("position",new C(f,3));d.setAttribute("color",
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new C(g,3));Y.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function ra(a,b,c,d,e,f,g){Af.set(e,f,g).unproject(d);a=b[a];if(void 0!==a)for(c=c.getAttribute("position"),b=0,d=a.length;b<d;b++)c.setXYZ(a[b],Af.x,Af.y,Af.z)}function rb(a,b){this.object=a;void 0===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 Float32Array(24),
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d=new D;d.setIndex(new P(a,1));d.setAttribute("position",new P(c,3));Y.call(this,d,new X({color:b}));this.matrixAutoUpdate=!1;this.update()}function ue(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 P(a,1));c.setAttribute("position",new C([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));Y.call(this,c,new X({color:b}));this.geometry.computeBoundingSphere()}function ve(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.setAttribute("position",new C([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();xa.call(this,b,new X({color:a}));b=new D;b.setAttribute("position",new C([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new fa(b,new Ha({color:a,opacity:.2,transparent:!0,depthWrite:!1})))}function sb(a,b,c,d,e,f){E.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===Bf&&(Bf=new D,Bf.setAttribute("position",new C([0,0,0,0,1,0],3)),Tg=new pb(0,.5,1,5,1),Tg.translate(0,-.5,0));this.position.copy(b);this.line=new xa(Bf,new X({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new fa(Tg,new Ha({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function we(a){a=a||
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-1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new D;a.setAttribute("position",new C(b,3));a.setAttribute("color",new C([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new X({vertexColors:2});Y.call(this,a,b)}function oi(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");za.call(this,a);this.type="catmullrom";this.closed=!0}function pi(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");za.call(this,a);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.setAttribute("position",new C([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();xa.call(this,b,new X({color:a}));b=new D;b.setAttribute("position",new C([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new V(b,new Ha({color:a,opacity:.2,transparent:!0,depthWrite:!1})))}function sb(a,b,c,d,e,f){E.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===Bf&&(Bf=new D,Bf.setAttribute("position",new C([0,0,0,0,1,0],3)),Tg=new pb(0,.5,1,5,1),Tg.translate(0,-.5,0));this.position.copy(b);this.line=new xa(Bf,new X({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new V(Tg,new Ha({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function we(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.setAttribute("position",new C(b,3));a.setAttribute("color",new C([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new X({vertexColors:2});Y.call(this,a,b)}function oi(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");za.call(this,a);this.type="catmullrom";this.closed=!0}function pi(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");za.call(this,a);this.type=
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"catmullrom"}function Ug(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");za.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(na.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 wa=[],xe=0;256>xe;xe++)wa[xe]=(16>xe?"0":"")+
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@@ -382,8 +382,8 @@ this.crossVectors(a,b)):this.crossVectors(this,a)},crossVectors:function(a,b){va
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0===b&&console.error("THREE.Vector3: angleTo() can't handle zero length vectors.");a=this.dot(a)/b;return Math.acos(R.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},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,
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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,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,
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1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");
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-this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}});var mc=new n;Object.assign(V.prototype,{isMatrix3:!0,set:function(a,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]=
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-a[7];b[8]=a[8];return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},applyToBufferAttribute:function(a){for(var b=0,c=a.count;b<c;b++)mc.x=a.getX(b),mc.y=a.getY(b),mc.z=a.getZ(b),mc.applyMatrix3(this),a.setXYZ(b,mc.x,mc.y,mc.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;
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+this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}});var mc=new n;Object.assign(da.prototype,{isMatrix3:!0,set:function(a,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];
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+b[7]=a[7];b[8]=a[8];return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},applyToBufferAttribute:function(a){for(var b=0,c=a.count;b<c;b++)mc.x=a.getX(b),mc.y=a.getY(b),mc.z=a.getZ(b),mc.applyMatrix3(this),a.setXYZ(b,mc.x,mc.y,mc.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;
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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 t=d[0],q=d[3],n=d[6],r=d[1],v=d[4],B=d[7],w=d[2],x=d[5];d=d[8];b[0]=a*t+e*r+f*w;b[3]=a*q+e*v+f*x;b[6]=a*n+e*B+f*d;b[1]=g*t+h*r+l*w;b[4]=g*q+h*v+l*x;b[7]=g*n+h*B+l*d;b[2]=m*t+k*r+c*w;b[5]=m*q+k*v+c*x;b[8]=m*n+k*B+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],
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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.");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=c[6],k=c[7];c=c[8];var t=c*h-l*k,q=l*m-c*g,n=k*g-h*m,r=d*t+e*q+f*n;if(0===r){if(!0===b)throw Error("THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0");console.warn("THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0");
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return this.identity()}b=1/r;a[0]=t*b;a[1]=(f*k-c*e)*b;a[2]=(l*e-f*h)*b;a[3]=q*b;a[4]=(c*d-f*m)*b;a[5]=(f*g-l*d)*b;a[6]=n*b;a[7]=(e*m-k*d)*b;a[8]=(h*d-e*g)*b;return this},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]=
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@@ -394,8 +394,8 @@ return a}});var jd,Ib={getDataURL:function(a){if("undefined"==typeof HTMLCanvasE
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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;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];
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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,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};
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if(void 0!==this.image){var d=this.image;void 0===d.uuid&&(d.uuid=R.generateUUID());if(!b&&void 0===a.images[d.uuid]){if(Array.isArray(d)){var e=[];for(var f=0,g=d.length;f<g;f++)e.push(Ib.getDataURL(d[f]))}else e=Ib.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-=
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-Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y);return a}});Object.defineProperty(T.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.defineProperties(W.prototype,{width:{get:function(){return this.z},
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-set:function(a){this.z=a}},height:{get:function(){return this.w},set:function(a){this.w=a}}});Object.assign(W.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;
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+Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y);return a}});Object.defineProperty(T.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.defineProperties(fa.prototype,{width:{get:function(){return this.z},
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+set:function(a){this.z=a}},height:{get:function(){return this.w},set:function(a){this.w=a}}});Object.assign(fa.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;
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break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),
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this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,
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b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*
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@@ -408,7 +408,7 @@ this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return
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lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=
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this.w;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}});ja.prototype=Object.assign(Object.create(na.prototype),{constructor:ja,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,
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a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});$f.prototype=Object.assign(Object.create(ja.prototype),{constructor:$f,isWebGLMultisampleRenderTarget:!0,copy:function(a){ja.prototype.copy.call(this,
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-a);this.samples=a.samples;return this}});var La=new n,ea=new M,Ak=new n(0,0,0),Bk=new n(1,1,1),Jb=new n,Cf=new n,ua=new n;Object.assign(M.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,l,m,k,t,q,n,r,v){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]=t;p[3]=q;p[7]=n;p[11]=r;p[15]=v;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new M).fromArray(this.elements)},copy:function(a){var b=
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+a);this.samples=a.samples;return this}});var La=new n,W=new M,Ak=new n(0,0,0),Bk=new n(1,1,1),Jb=new n,Cf=new n,ua=new n;Object.assign(M.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,l,m,k,t,q,n,r,v){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]=t;p[3]=q;p[7]=n;p[11]=r;p[15]=v;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new M).fromArray(this.elements)},copy:function(a){var b=
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this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];b[9]=a[9];b[10]=a[10];b[11]=a[11];b[12]=a[12];b[13]=a[13];b[14]=a[14];b[15]=a[15];return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,
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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/La.setFromMatrixColumn(a,0).length(),e=1/La.setFromMatrixColumn(a,1).length();a=1/La.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.");
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var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c);c=Math.sin(c);var g=Math.cos(d);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]=
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@@ -423,7 +423,7 @@ y=v*n*k-t*w*k-v*m*r+h*w*r+t*m*d-h*n*d,A=t*B*k-v*q*k+v*l*r-h*B*r-t*l*d+h*q*d,z=v*
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b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=
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Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b);b=Math.sin(b);var d=1-c,e=a.x,f=a.y;a=a.z;var g=d*e,h=d*f;this.set(g*e+c,g*f-b*a,g*a+b*f,0,g*f+b*a,h*f+c,h*a-b*e,0,g*a-b*f,h*a+b*e,d*a*a+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,
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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 t=e*m;e*=k;var n=f*m;f*=k;g*=k;l*=h;m*=h;h*=k;k=c.x;var u=c.y;c=c.z;d[0]=(1-(n+g))*k;d[1]=(t+h)*k;d[2]=(e-m)*k;d[3]=0;d[4]=(t-h)*u;d[5]=(1-(b+g))*u;d[6]=(f+l)*u;d[7]=0;d[8]=(e+m)*c;d[9]=(f-l)*c;d[10]=(1-(b+n))*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=La.set(d[0],d[1],d[2]).length(),
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-f=La.set(d[4],d[5],d[6]).length(),g=La.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];ea.copy(this);a=1/e;d=1/f;var h=1/g;ea.elements[0]*=a;ea.elements[1]*=a;ea.elements[2]*=a;ea.elements[4]*=d;ea.elements[5]*=d;ea.elements[6]*=d;ea.elements[8]*=h;ea.elements[9]*=h;ea.elements[10]*=h;b.setFromRotationMatrix(ea);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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+f=La.set(d[4],d[5],d[6]).length(),g=La.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];W.copy(this);a=1/e;d=1/f;var h=1/g;W.elements[0]*=a;W.elements[1]*=a;W.elements[2]*=a;W.elements[4]*=d;W.elements[5]*=d;W.elements[6]*=d;W.elements[8]*=h;W.elements[9]*=h;W.elements[10]*=h;b.setFromRotationMatrix(W);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 ri=new M,si=new va;Ob.RotationOrders=
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"XYZ YZX ZXY XZY YXZ ZYX".split(" ");Ob.DefaultOrder="XYZ";Object.defineProperties(Ob.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(Ob.prototype,{isEuler:!0,set:function(a,
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@@ -443,150 +443,149 @@ a=new va);this.updateMatrixWorld(!0);this.matrixWorld.decompose(ye,a,Ck);return
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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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-this.name&&(f.name=this.name);!0===this.castShadow&&(f.castShadow=!0);!0===this.receiveShadow&&(f.receiveShadow=!0);!1===this.visible&&(f.visible=!1);!1===this.frustumCulled&&(f.frustumCulled=!1);0!==this.renderOrder&&(f.renderOrder=this.renderOrder);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);f.layers=this.layers.mask;f.matrix=this.matrix.toArray();!1===this.matrixAutoUpdate&&(f.matrixAutoUpdate=!1);this.isMesh&&0!==this.drawMode&&(f.drawMode=this.drawMode);this.isInstancedMesh&&
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-(f.type="InstancedMesh",f.count=this.count,f.instanceMatrix=this.instanceMatrix.toJSON());if(this.isMesh||this.isLine||this.isPoints){f.geometry=b(a.geometries,this.geometry);var g=this.geometry.parameters;if(void 0!==g&&void 0!==g.shapes)if(g=g.shapes,Array.isArray(g))for(var h=0,l=g.length;h<l;h++)b(a.shapes,g[h]);else b(a.shapes,g)}if(void 0!==this.material)if(Array.isArray(this.material)){g=[];h=0;for(l=this.material.length;h<l;h++)g.push(b(a.materials,this.material[h]));f.material=g}else f.material=
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-b(a.materials,this.material);if(0<this.children.length)for(f.children=[],h=0;h<this.children.length;h++)f.children.push(this.children[h].toJSON(a).object);if(d){d=c(a.geometries);h=c(a.materials);l=c(a.textures);var m=c(a.images);g=c(a.shapes);0<d.length&&(e.geometries=d);0<h.length&&(e.materials=h);0<l.length&&(e.textures=l);0<m.length&&(e.images=m);0<g.length&&(e.shapes=g)}e.object=f;return e},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=
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-a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));
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-if(!0===b)for(b=0;b<a.children.length;b++)this.add(a.children[b].clone());return this}});vd.prototype=Object.assign(Object.create(E.prototype),{constructor:vd,isScene:!0,copy:function(a,b){E.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=
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-E.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==this.fog&&(b.object.fog=this.fog.toJSON());return b},dispose:function(){this.dispatchEvent({type:"dispose"})}});var ub=[new n,new n,new n,new n,new n,new n,new n,new n],ze=new n,Ef=new Qa,ld=new n,md=new n,nd=new n,Kb=new n,Lb=new n,nc=new n,Ae=new n,Ff=new n,Gf=new n,Pb=new n;Object.assign(Qa.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=
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-Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,l=a.length;h<l;h+=3){var m=a[h],k=a[h+1],n=a[h+2];m<b&&(b=m);k<c&&(c=k);n<d&&(d=n);m>e&&(e=m);k>f&&(f=k);n>g&&(g=n)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,l=a.count;h<l;h++){var m=a.getX(h),k=a.getY(h),n=a.getZ(h);m<b&&(b=m);k<c&&(c=k);n<d&&(d=n);m>e&&(e=m);k>f&&(f=k);n>g&&(g=n)}this.min.set(b,c,d);
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-this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(a,b){b=ze.copy(b).multiplyScalar(.5);this.min.copy(a).sub(b);this.max.copy(a).add(b);return this},setFromObject:function(a){this.makeEmpty();return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=
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-this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){void 0===a&&(console.warn("THREE.Box3: .getCenter() target is now required"),a=new n);return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box3: .getSize() target is now required"),a=new n);return this.isEmpty()?
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-a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(a){a.updateWorldMatrix(!1,!1);var b=a.geometry;void 0!==b&&(null===b.boundingBox&&b.computeBoundingBox(),Ef.copy(b.boundingBox),Ef.applyMatrix4(a.matrixWorld),this.expandByPoint(Ef.min),this.expandByPoint(Ef.max));
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-a=a.children;b=0;for(var c=a.length;b<c;b++)this.expandByObject(a[b]);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box3: .getParameter() target is now required"),b=new n);return b.set((a.x-
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-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(a){this.clampPoint(a.center,ze);return ze.distanceToSquared(a.center)<=a.radius*a.radius},intersectsPlane:function(a){if(0<a.normal.x){var b=a.normal.x*this.min.x;var c=a.normal.x*this.max.x}else b=
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-a.normal.x*this.max.x,c=a.normal.x*this.min.x;0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=-a.constant&&c>=-a.constant},intersectsTriangle:function(a){if(this.isEmpty())return!1;this.getCenter(Ae);Ff.subVectors(this.max,Ae);ld.subVectors(a.a,Ae);md.subVectors(a.b,Ae);nd.subVectors(a.c,Ae);Kb.subVectors(md,
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-ld);Lb.subVectors(nd,md);nc.subVectors(ld,nd);a=[0,-Kb.z,Kb.y,0,-Lb.z,Lb.y,0,-nc.z,nc.y,Kb.z,0,-Kb.x,Lb.z,0,-Lb.x,nc.z,0,-nc.x,-Kb.y,Kb.x,0,-Lb.y,Lb.x,0,-nc.y,nc.x,0];if(!bg(a,ld,md,nd,Ff))return!1;a=[1,0,0,0,1,0,0,0,1];if(!bg(a,ld,md,nd,Ff))return!1;Gf.crossVectors(Kb,Lb);a=[Gf.x,Gf.y,Gf.z];return bg(a,ld,md,nd,Ff)},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 ze.copy(a).clamp(this.min,
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-this.max).sub(a).length()},getBoundingSphere:function(a){void 0===a&&console.error("THREE.Box3: .getBoundingSphere() target is now required");this.getCenter(a.center);a.radius=.5*this.getSize(ze).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;ub[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(a);
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-ub[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(a);ub[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(a);ub[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(a);ub[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(a);ub[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(a);ub[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(a);ub[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(a);this.setFromPoints(ub);return this},translate:function(a){this.min.add(a);this.max.add(a);
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-return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});var Gk=new Qa;Object.assign(lb.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):Gk.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);
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-this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(a.distanceToPoint(this.center))<=this.radius},clampPoint:function(a,
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-b){var c=this.center.distanceToSquared(a);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 Qa);a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);
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-this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});var vb=new n,Wg=new n,Hf=new n,Mb=new n,Xg=new n,If=new n,Yg=new n;Object.assign(Qb.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},
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-at:function(a,b){void 0===b&&(console.warn("THREE.Ray: .at() target is now required"),b=new n);return b.copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(a){this.origin.copy(this.at(a,vb));return this},closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),b=new n);b.subVectors(a,this.origin);a=b.dot(this.direction);return 0>a?
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-b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(a){var b=vb.subVectors(a,this.origin).dot(this.direction);if(0>b)return this.origin.distanceToSquared(a);vb.copy(this.direction).multiplyScalar(b).add(this.origin);return vb.distanceToSquared(a)},distanceSqToSegment:function(a,b,c,d){Wg.copy(a).add(b).multiplyScalar(.5);Hf.copy(b).sub(a).normalize();Mb.copy(this.origin).sub(Wg);
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-var e=.5*a.distanceTo(b),f=-this.direction.dot(Hf),g=Mb.dot(this.direction),h=-Mb.dot(Hf),l=Mb.lengthSq(),m=Math.abs(1-f*f);if(0<m){a=f*h-g;b=f*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):(b=e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l):(b=-e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l):b<=-k?(a=Math.max(0,-(-f*e+g)),b=0<a?-e:Math.min(Math.max(-e,-h),e),f=-a*a+b*(b+2*h)+l):b<=k?(a=0,b=Math.min(Math.max(-e,-h),e),f=b*(b+2*h)+l):(a=Math.max(0,-(f*e+g)),b=0<a?e:Math.min(Math.max(-e,
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--h),e),f=-a*a+b*(b+2*h)+l)}else b=0<f?-e:e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l;c&&c.copy(this.direction).multiplyScalar(a).add(this.origin);d&&d.copy(Hf).multiplyScalar(b).add(Wg);return f},intersectSphere:function(a,b){vb.subVectors(a.center,this.origin);var c=vb.dot(this.direction),d=vb.dot(vb)-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*
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-a.radius},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?0:null;a=-(this.origin.dot(a.normal)+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,b){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,
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-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-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,vb)},intersectTriangle:function(a,
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-b,c,d,e){Xg.subVectors(b,a);If.subVectors(c,a);Yg.crossVectors(Xg,If);b=this.direction.dot(Yg);if(0<b){if(d)return null;d=1}else if(0>b)d=-1,b=-b;else return null;Mb.subVectors(this.origin,a);a=d*this.direction.dot(If.crossVectors(Mb,If));if(0>a)return null;c=d*this.direction.dot(Xg.cross(Mb));if(0>c||a+c>b)return null;a=-d*Mb.dot(Yg);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)&&
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-a.direction.equals(this.direction)}});var Zg=new n,Hk=new n,Ik=new V;Object.assign(Ra.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,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(a,b,c){b=Zg.subVectors(c,b).cross(Hk.subVectors(a,b)).normalize();this.setFromNormalAndCoplanarPoint(b,
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-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*=-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,
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|
-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=a.delta(Zg),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"),a=new n);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(a,b){b=b||Ik.getNormalMatrix(a);a=this.coplanarPoint(Zg).applyMatrix4(a);
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|
-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 Za=new n,wb=new n,$g=new n,xb=new n,od=new n,pd=new n,xi=new n,ah=new n,bh=new n,ch=new n;Object.assign(oa,{getNormal:function(a,b,c,d){void 0===d&&(console.warn("THREE.Triangle: .getNormal() target is now required"),d=new n);d.subVectors(c,b);Za.subVectors(a,b);
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|
-d.cross(Za);a=d.lengthSq();return 0<a?d.multiplyScalar(1/Math.sqrt(a)):d.set(0,0,0)},getBarycoord:function(a,b,c,d,e){Za.subVectors(d,b);wb.subVectors(c,b);$g.subVectors(a,b);a=Za.dot(Za);b=Za.dot(wb);c=Za.dot($g);var f=wb.dot(wb);d=wb.dot($g);var g=a*f-b*b;void 0===e&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),e=new n);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){oa.getBarycoord(a,b,c,d,xb);
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|
-return 0<=xb.x&&0<=xb.y&&1>=xb.x+xb.y},getUV:function(a,b,c,d,e,f,g,h){this.getBarycoord(a,b,c,d,xb);h.set(0,0);h.addScaledVector(e,xb.x);h.addScaledVector(f,xb.y);h.addScaledVector(g,xb.z);return h},isFrontFacing:function(a,b,c,d){Za.subVectors(c,b);wb.subVectors(a,b);return 0>Za.cross(wb).dot(d)?!0:!1}});Object.assign(oa.prototype,{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);
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|
-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(){Za.subVectors(this.c,this.b);wb.subVectors(this.a,this.b);return.5*Za.cross(wb).length()},getMidpoint:function(a){void 0===a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),a=new n);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return oa.getNormal(this.a,this.b,
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-this.c,a)},getPlane:function(a){void 0===a&&(console.warn("THREE.Triangle: .getPlane() target is now required"),a=new Ra);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return oa.getBarycoord(a,this.a,this.b,this.c,b)},getUV:function(a,b,c,d,e){return oa.getUV(a,this.a,this.b,this.c,b,c,d,e)},containsPoint:function(a){return oa.containsPoint(a,this.a,this.b,this.c)},isFrontFacing:function(a){return oa.isFrontFacing(this.a,this.b,this.c,a)},intersectsBox:function(a){return a.intersectsTriangle(this)},
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-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;od.subVectors(d,c);pd.subVectors(e,c);ah.subVectors(a,c);var f=od.dot(ah),g=pd.dot(ah);if(0>=f&&0>=g)return b.copy(c);bh.subVectors(a,d);var h=od.dot(bh),l=pd.dot(bh);if(0<=h&&l<=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(od,d);ch.subVectors(a,e);a=od.dot(ch);var k=pd.dot(ch);if(0<=
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-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(pd,m);g=h*k-a*l;if(0>=g&&0<=l-h&&0<=a-k)return xi.subVectors(e,d),m=(l-h)/(l-h+(a-k)),b.copy(d).addScaledVector(xi,m);e=1/(g+f+m);d=f*e;m*=e;return b.copy(c).addScaledVector(od,d).addScaledVector(pd,m)},equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});var yi={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,
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-black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,
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-darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,
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-lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,
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-mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,
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|
-purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},
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-Ga={h:0,s:0,l:0},Jf={h:0,s:0,l:0};Object.assign(A.prototype,{isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):"number"===typeof a?this.setHex(a):"string"===typeof a&&this.setStyle(a);return this},setScalar:function(a){this.b=this.g=this.r=a;return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(a,b,c){a=R.euclideanModulo(a,1);b=R.clamp(b,
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-0,1);c=R.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=cg(c,b,a+1/3),this.g=cg(c,b,a),this.b=cg(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=/^((?: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*)?$/.exec(d))return this.r=Math.min(255,parseInt(c[1],
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|
-10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){d=parseFloat(c[1])/360;var e=parseInt(c[2],
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-10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}return a&&0<a.length?this.setColorName(a):this},
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|
-setColorName:function(a){var b=yi[a];void 0!==b?this.setHex(b):console.warn("THREE.Color: Unknown color "+a);return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);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,
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|
-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=dg(a.r);this.g=dg(a.g);this.b=dg(a.b);return this},copyLinearToSRGB:function(a){this.r=eg(a.r);this.g=eg(a.g);this.b=eg(a.b);return this},convertSRGBToLinear:function(){this.copySRGBToLinear(this);return this},convertLinearToSRGB:function(){this.copyLinearToSRGB(this);return this},getHex:function(){return 255*
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|
-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-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("+
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|
-(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(a,b,c){this.getHSL(Ga);Ga.h+=a;Ga.s+=b;Ga.l+=c;this.setHSL(Ga.h,Ga.s,Ga.l);return this},add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=a;this.g+=a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=
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|
-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(Ga);a.getHSL(Jf);a=R.lerp(Ga.h,Jf.h,b);var c=R.lerp(Ga.s,Jf.s,b);b=R.lerp(Ga.l,Jf.l,b);this.setHSL(a,c,b);return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=0);this.r=a[b];this.g=a[b+1];
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|
-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()}});A.NAMES=yi;Object.assign(uc.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();
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-b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}});var aj=0;N.prototype=Object.assign(Object.create(na.prototype),{constructor:N,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"===b)console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=
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-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,type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=
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-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);this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&
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|
|
-(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);this.matcap&&this.matcap.isTexture&&(d.matcap=this.matcap.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&
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|
|
-(d.alphaMap=this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.aoMap&&this.aoMap.isTexture&&(d.aoMap=this.aoMap.toJSON(a).uuid,d.aoMapIntensity=this.aoMapIntensity);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalMapType=this.normalMapType,d.normalScale=this.normalScale.toArray());this.displacementMap&&
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|
-this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,d.displacementBias=this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&
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|
|
-(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity,d.refractionRatio=this.refractionRatio,void 0!==this.combine&&(d.combine=this.combine),void 0!==this.envMapIntensity&&(d.envMapIntensity=this.envMapIntensity));this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.toJSON(a).uuid);void 0!==this.size&&(d.size=this.size);void 0!==this.sizeAttenuation&&(d.sizeAttenuation=this.sizeAttenuation);
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-1!==this.blending&&(d.blending=this.blending);!0===this.flatShading&&(d.flatShading=this.flatShading);0!==this.side&&(d.side=this.side);0!==this.vertexColors&&(d.vertexColors=this.vertexColors);1>this.opacity&&(d.opacity=this.opacity);!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;d.stencilWrite=this.stencilWrite;d.stencilWriteMask=this.stencilWriteMask;d.stencilFunc=this.stencilFunc;d.stencilRef=this.stencilRef;
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-d.stencilFuncMask=this.stencilFuncMask;d.stencilFail=this.stencilFail;d.stencilZFail=this.stencilZFail;d.stencilZPass=this.stencilZPass;this.rotation&&0!==this.rotation&&(d.rotation=this.rotation);!0===this.polygonOffset&&(d.polygonOffset=!0);0!==this.polygonOffsetFactor&&(d.polygonOffsetFactor=this.polygonOffsetFactor);0!==this.polygonOffsetUnits&&(d.polygonOffsetUnits=this.polygonOffsetUnits);this.linewidth&&1!==this.linewidth&&(d.linewidth=this.linewidth);void 0!==this.dashSize&&(d.dashSize=this.dashSize);
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|
-void 0!==this.gapSize&&(d.gapSize=this.gapSize);void 0!==this.scale&&(d.scale=this.scale);!0===this.dithering&&(d.dithering=!0);0<this.alphaTest&&(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=
|
|
|
-this.wireframeLinejoin);!0===this.morphTargets&&(d.morphTargets=!0);!0===this.morphNormals&&(d.morphNormals=!0);!0===this.skinning&&(d.skinning=!0);!1===this.visible&&(d.visible=!1);!1===this.toneMapped&&(d.toneMapped=!1);"{}"!==JSON.stringify(this.userData)&&(d.userData=this.userData);c&&(c=b(a.textures),a=b(a.images),0<c.length&&(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.blending=
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|
|
-a.blending;this.side=a.side;this.flatShading=a.flatShading;this.vertexTangents=a.vertexTangents;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.stencilWriteMask=a.stencilWriteMask;
|
|
|
-this.stencilFunc=a.stencilFunc;this.stencilRef=a.stencilRef;this.stencilFuncMask=a.stencilFuncMask;this.stencilFail=a.stencilFail;this.stencilZFail=a.stencilZFail;this.stencilZPass=a.stencilZPass;this.stencilWrite=a.stencilWrite;var b=a.clippingPlanes,c=null;if(null!==b){var d=b.length;c=Array(d);for(var e=0;e!==d;++e)c[e]=b[e].clone()}this.clippingPlanes=c;this.clipIntersection=a.clipIntersection;this.clipShadows=a.clipShadows;this.shadowSide=a.shadowSide;this.colorWrite=a.colorWrite;this.precision=
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|
|
-a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.dithering=a.dithering;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.visible=a.visible;this.toneMapped=a.toneMapped;this.userData=JSON.parse(JSON.stringify(a.userData));return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.defineProperty(N.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});
|
|
|
-Ha.prototype=Object.create(N.prototype);Ha.prototype.constructor=Ha;Ha.prototype.isMeshBasicMaterial=!0;Ha.prototype.copy=function(a){N.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=
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|
|
-a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};Object.defineProperty(P.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(P.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setUsage:function(a){this.usage=a;return this},copy:function(a){this.name=a.name;this.array=new a.array.constructor(a.array);
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|
|
-this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.usage=a.usage;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 A);b[c++]=f.r;b[c++]=f.g;b[c++]=
|
|
|
-f.b}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",d),f=new y);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new n);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=
|
|
|
-this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new W);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},
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|
|
-getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+
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|
|
-1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor(this.array,this.itemSize)).copy(this)},toJSON:function(){return{itemSize:this.itemSize,type:this.array.constructor.name,array:Array.prototype.slice.call(this.array),normalized:this.normalized}}});wd.prototype=Object.create(P.prototype);wd.prototype.constructor=wd;xd.prototype=Object.create(P.prototype);xd.prototype.constructor=xd;yd.prototype=
|
|
|
-Object.create(P.prototype);yd.prototype.constructor=yd;zd.prototype=Object.create(P.prototype);zd.prototype.constructor=zd;Rb.prototype=Object.create(P.prototype);Rb.prototype.constructor=Rb;Ad.prototype=Object.create(P.prototype);Ad.prototype.constructor=Ad;Sb.prototype=Object.create(P.prototype);Sb.prototype.constructor=Sb;C.prototype=Object.create(P.prototype);C.prototype.constructor=C;Bd.prototype=Object.create(P.prototype);Bd.prototype.constructor=Bd;Object.assign(qh.prototype,{computeGroups:function(a){var b=
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|
|
-[],c=void 0;a=a.faces;for(var d=0;d<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 q=[];for(m=0;m<n;m++)q[m]={name:k[m].name,data:[]};this.morphTargets.normal=q}var u=a.skinIndices,r=a.skinWeights,v=u.length===c.length,B=r.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 w=b[m];this.vertices.push(c[w.a],c[w.b],c[w.c]);var x=w.vertexNormals;3===x.length?this.normals.push(x[0],x[1],x[2]):(x=w.normal,this.normals.push(x,x,x));x=w.vertexColors;3===x.length?this.colors.push(x[0],
|
|
|
-x[1],x[2]):(x=w.color,this.colors.push(x,x,x));!0===e&&(x=d[0][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 y,new y,new y)));!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 y,new y,new y)));for(x=0;x<h;x++){var A=g[x].vertices;l[x].data.push(A[w.a],A[w.b],A[w.c])}for(x=0;x<n;x++)A=k[x].vertexNormals[m],
|
|
|
-q[x].data.push(A.a,A.b,A.c);v&&this.skinIndices.push(u[w.a],u[w.b],u[w.c]);B&&this.skinWeights.push(r[w.a],r[w.b],r[w.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 bj=
|
|
|
-1,ib=new M,dh=new E,qd=new n,Ma=new Qa,Be=new Qa,aa=new n;D.prototype=Object.assign(Object.create(na.prototype),{constructor:D,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.index=new (65535<rh(a)?Sb:Rb)(a,1):this.index=a},getAttribute:function(a){return this.attributes[a]},setAttribute:function(a,b){this.attributes[a]=b;return this},deleteAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,
|
|
|
-count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToBufferAttribute(b),b.needsUpdate=!0);var c=this.attributes.normal;void 0!==c&&(b=(new V).getNormalMatrix(a),b.applyToBufferAttribute(c),c.needsUpdate=!0);c=this.attributes.tangent;void 0!==c&&(b=(new V).getNormalMatrix(a),b.applyToBufferAttribute(c),c.needsUpdate=!0);null!==
|
|
|
-this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(a){ib.makeRotationX(a);this.applyMatrix(ib);return this},rotateY:function(a){ib.makeRotationY(a);this.applyMatrix(ib);return this},rotateZ:function(a){ib.makeRotationZ(a);this.applyMatrix(ib);return this},translate:function(a,b,c){ib.makeTranslation(a,b,c);this.applyMatrix(ib);return this},scale:function(a,b,c){ib.makeScale(a,b,c);this.applyMatrix(ib);return this},lookAt:function(a){dh.lookAt(a);
|
|
|
-dh.updateMatrix();this.applyMatrix(dh.matrix);return this},center:function(){this.computeBoundingBox();this.boundingBox.getCenter(qd).negate();this.translate(qd.x,qd.y,qd.z);return this},setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new C(3*b.vertices.length,3);var c=new C(3*b.colors.length,3);this.setAttribute("position",a.copyVector3sArray(b.vertices));this.setAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new C(b.lineDistances.length,
|
|
|
-1),this.setAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());null!==b.boundingBox&&(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},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.setAttribute("position",new C(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;c.normalsNeedUpdate=b.normalsNeedUpdate;c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),
|
|
|
-c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=!1);!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),b.colorsNeedUpdate=!1);b.uvsNeedUpdate&&(c=this.attributes.uv,void 0!==c&&(c.copyVector2sArray(b.uvs),c.needsUpdate=!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&
|
|
|
-(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},fromGeometry:function(a){a.__directGeometry=(new qh).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.setAttribute("position",(new P(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),
|
|
|
-this.setAttribute("normal",(new P(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.setAttribute("color",(new P(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.setAttribute("uv",(new P(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.setAttribute("uv2",(new P(b,2)).copyVector2sArray(a.uvs2)));this.groups=a.groups;for(var c in a.morphTargets){b=[];for(var d=a.morphTargets[c],
|
|
|
-e=0,f=d.length;e<f;e++){var g=d[e],h=new C(3*g.data.length,3);h.name=g.name;b.push(h.copyVector3sArray(g.data))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new C(4*a.skinIndices.length,4),this.setAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new C(4*a.skinWeights.length,4),this.setAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=
|
|
|
-a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Qa);var a=this.attributes.position,b=this.morphAttributes.position;if(void 0!==a){if(this.boundingBox.setFromBufferAttribute(a),b){a=0;for(var c=b.length;a<c;a++)Ma.setFromBufferAttribute(b[a]),this.morphTargetsRelative?(aa.addVectors(this.boundingBox.min,Ma.min),this.boundingBox.expandByPoint(aa),aa.addVectors(this.boundingBox.max,Ma.max),this.boundingBox.expandByPoint(aa)):(this.boundingBox.expandByPoint(Ma.min),
|
|
|
-this.boundingBox.expandByPoint(Ma.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new lb);var a=this.attributes.position,b=this.morphAttributes.position;if(a){var c=this.boundingSphere.center;
|
|
|
-Ma.setFromBufferAttribute(a);if(b)for(var d=0,e=b.length;d<e;d++){var f=b[d];Be.setFromBufferAttribute(f);this.morphTargetsRelative?(aa.addVectors(Ma.min,Be.min),Ma.expandByPoint(aa),aa.addVectors(Ma.max,Be.max),Ma.expandByPoint(aa)):(Ma.expandByPoint(Be.min),Ma.expandByPoint(Be.max))}Ma.getCenter(c);var g=0;d=0;for(e=a.count;d<e;d++)aa.fromBufferAttribute(a,d),g=Math.max(g,c.distanceToSquared(aa));if(b)for(d=0,e=b.length;d<e;d++){f=b[d];for(var h=this.morphTargetsRelative,l=0,m=f.count;l<m;l++)aa.fromBufferAttribute(f,
|
|
|
-l),h&&(qd.fromBufferAttribute(a,l),aa.add(qd)),g=Math.max(g,c.distanceToSquared(aa))}this.boundingSphere.radius=Math.sqrt(g);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}},computeFaceNormals:function(){},computeVertexNormals:function(){var a=this.index,b=this.attributes;if(b.position){var c=b.position.array;if(void 0===b.normal)this.setAttribute("normal",new P(new Float32Array(c.length),
|
|
|
-3));else for(var d=b.normal.array,e=0,f=d.length;e<f;e++)d[e]=0;d=b.normal.array;var g=new n,h=new n,l=new n,m=new n,k=new n;if(a){var t=a.array;e=0;for(f=a.count;e<f;e+=3){a=3*t[e+0];var q=3*t[e+1];var u=3*t[e+2];g.fromArray(c,a);h.fromArray(c,q);l.fromArray(c,u);m.subVectors(l,h);k.subVectors(g,h);m.cross(k);d[a]+=m.x;d[a+1]+=m.y;d[a+2]+=m.z;d[q]+=m.x;d[q+1]+=m.y;d[q+2]+=m.z;d[u]+=m.x;d[u+1]+=m.y;d[u+2]+=m.z}}else for(e=0,f=c.length;e<f;e+=9)g.fromArray(c,e),h.fromArray(c,e+3),l.fromArray(c,e+6),
|
|
|
-m.subVectors(l,h),k.subVectors(g,h),m.cross(k),d[e]=m.x,d[e+1]=m.y,d[e+2]=m.z,d[e+3]=m.x,d[e+4]=m.y,d[e+5]=m.z,d[e+6]=m.x,d[e+7]=m.y,d[e+8]=m.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(a&&a.isBufferGeometry){void 0===b&&(b=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d]){var e=c[d].array,
|
|
|
-f=a.attributes[d],g=f.array,h=f.itemSize*b;f=Math.min(g.length,e.length-h);for(var l=0;l<f;l++,h++)e[h]=g[l]}return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a)},normalizeNormals:function(){for(var a=this.attributes.normal,b=0,c=a.count;b<c;b++)aa.x=a.getX(b),aa.y=a.getY(b),aa.z=a.getZ(b),aa.normalize(),a.setXYZ(b,aa.x,aa.y,aa.z)},toNonIndexed:function(){function a(a,b){var c=a.array;a=a.itemSize;for(var d=new c.constructor(b.length*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++]}return new P(d,a)}if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var b=new D,c=this.index.array,d=this.attributes,e;for(e in d){var f=d[e];f=a(f,c);b.setAttribute(e,f)}var g=this.morphAttributes;for(e in g){var h=[],l=g[e];d=0;for(var m=l.length;d<m;d++)f=l[d],f=a(f,c),h.push(f);b.morphAttributes[e]=h}b.morphTargetsRelative=this.morphTargetsRelative;c=this.groups;
|
|
|
-d=0;for(e=c.length;d<e;d++)f=c[d],b.addGroup(f.start,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,
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|
|
-array:Array.prototype.slice.call(b.array)});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,a.data.morphTargetsRelative=this.morphTargetsRelative);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});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.setAttribute(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}this.morphTargetsRelative=a.morphTargetsRelative;var g=a.groups;c=0;for(b=g.length;c<b;c++)d=g[c],this.addGroup(d.start,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 zi=new M,oc=new Qb,eh=new lb,Tb=new n,
|
|
|
-Ub=new n,Vb=new n,fg=new n,gg=new n,hg=new n,Me=new n,Ne=new n,Oe=new n,vc=new y,wc=new y,xc=new y,Cd=new n,Ke=new n;fa.prototype=Object.assign(Object.create(E.prototype),{constructor:fa,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){E.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!==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(),eh.copy(c.boundingSphere),eh.applyMatrix4(e),!1!==a.ray.intersectsSphere(eh)&&(zi.getInverse(e),oc.copy(a.ray).applyMatrix4(zi),null===c.boundingBox||!1!==oc.intersectsBox(c.boundingBox))))if(0!==this.drawMode)console.warn("THREE.Mesh: TriangleStripDrawMode and TriangleFanDrawMode are not supported by .raycast().");else if(c.isBufferGeometry){var f=c.index;
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|
|
-e=c.attributes.position;var g=c.morphAttributes.position,h=c.morphTargetsRelative,l=c.attributes.uv,m=c.attributes.uv2,k=c.groups,n=c.drawRange,q,u;if(null!==f)if(Array.isArray(d)){var r=0;for(q=k.length;r<q;r++){var v=k[r];var B=d[v.materialIndex];var w=Math.max(v.start,n.start);for(u=c=Math.min(v.start+v.count,n.start+n.count);w<u;w+=3){c=f.getX(w);var x=f.getX(w+1);var A=f.getX(w+2);if(c=Le(this,B,a,oc,e,g,h,l,m,c,x,A))c.faceIndex=Math.floor(w/3),c.face.materialIndex=v.materialIndex,b.push(c)}}}else for(w=
|
|
|
-Math.max(0,n.start),c=Math.min(f.count,n.start+n.count),r=w,q=c;r<q;r+=3){if(c=f.getX(r),x=f.getX(r+1),A=f.getX(r+2),c=Le(this,d,a,oc,e,g,h,l,m,c,x,A))c.faceIndex=Math.floor(r/3),b.push(c)}else if(void 0!==e)if(Array.isArray(d))for(r=0,q=k.length;r<q;r++)for(v=k[r],B=d[v.materialIndex],w=Math.max(v.start,n.start),u=c=Math.min(v.start+v.count,n.start+n.count);w<u;w+=3){if(c=w,x=w+1,A=w+2,c=Le(this,B,a,oc,e,g,h,l,m,c,x,A))c.faceIndex=Math.floor(w/3),c.face.materialIndex=v.materialIndex,b.push(c)}else for(w=
|
|
|
-Math.max(0,n.start),c=Math.min(e.count,n.start+n.count),r=w,q=c;r<q;r+=3)if(c=r,x=r+1,A=r+2,c=Le(this,d,a,oc,e,g,h,l,m,c,x,A))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),n=0,r=h.length;n<r;n++)if(q=h[n],c=e?d[q.materialIndex]:d,void 0!==c&&(l=g[q.a],m=g[q.b],k=g[q.c],c=sh(this,c,a,oc,l,m,k,Cd)))f&&f[n]&&(v=f[n],vc.copy(v[0]),wc.copy(v[1]),xc.copy(v[2]),c.uv=oa.getUV(Cd,l,m,k,vc,wc,xc,new y)),c.face=
|
|
|
-q,c.faceIndex=n,b.push(c)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});var cj=0,jb=new M,fh=new E,Kf=new n;Q.prototype=Object.assign(Object.create(na.prototype),{constructor:Q,isGeometry:!0,applyMatrix:function(a){for(var b=(new V).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==
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|
-this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(a){jb.makeRotationX(a);this.applyMatrix(jb);return this},rotateY:function(a){jb.makeRotationY(a);this.applyMatrix(jb);return this},rotateZ:function(a){jb.makeRotationZ(a);this.applyMatrix(jb);return this},translate:function(a,b,c){jb.makeTranslation(a,b,c);this.applyMatrix(jb);return this},scale:function(a,b,c){jb.makeScale(a,
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|
|
-b,c);this.applyMatrix(jb);return this},lookAt:function(a){fh.lookAt(a);fh.updateMatrix();this.applyMatrix(fh.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()],k=void 0===g?[]:[(new n).fromArray(g,3*a),(new n).fromArray(g,3*b),(new n).fromArray(g,3*d)];e=new uc(a,b,d,k,f,e);c.faces.push(e);void 0!==l&&c.faceVertexUvs[0].push([(new y).fromArray(l,2*a),(new y).fromArray(l,2*b),(new y).fromArray(l,
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|
|
-2*d)]);void 0!==m&&c.faceVertexUvs[1].push([(new y).fromArray(m,2*a),(new y).fromArray(m,2*b),(new y).fromArray(m,2*d)])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes;if(void 0===e.position)return console.error("THREE.Geometry.fromBufferGeometry(): Position attribute required for conversion."),this;var 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:void 0,m=void 0!==e.uv2?e.uv2.array:void 0;void 0!==
|
|
|
-m&&(this.faceVertexUvs[1]=[]);for(e=0;e<f.length;e+=3)c.vertices.push((new n).fromArray(f,e)),void 0!==h&&c.colors.push((new A).fromArray(h,e));var k=a.groups;if(0<k.length)for(e=0;e<k.length;e++){f=k[e];var t=f.start,q=t;for(t+=f.count;q<t;q+=3)void 0!==d?b(d[q],d[q+1],d[q+2],f.materialIndex):b(q,q+1,q+2,f.materialIndex)}else if(void 0!==d)for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());
|
|
|
-null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){this.computeBoundingBox();this.boundingBox.getCenter(Kf).negate();this.translate(Kf.x,Kf.y,Kf.z);return this},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius;b=0===b?1:1/b;var c=new M;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},computeFaceNormals:function(){for(var a=new n,b=new n,c=0,d=this.faces.length;c<
|
|
|
-d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===a&&(a=!0);var b;var c=Array(this.vertices.length);var d=0;for(b=this.vertices.length;d<b;d++)c[d]=new n;if(a){var e=new n,f=new n;a=0;for(d=this.faces.length;a<d;a++){b=this.faces[a];var g=this.vertices[b.a];var h=this.vertices[b.b];var l=this.vertices[b.c];e.subVectors(l,h);f.subVectors(g,h);
|
|
|
-e.cross(f);c[b.a].add(e);c[b.b].add(e);c[b.c].add(e)}}else for(this.computeFaceNormals(),a=0,d=this.faces.length;a<d;a++)b=this.faces[a],c[b.a].add(b.normal),c[b.b].add(b.normal),c[b.c].add(b.normal);d=0;for(b=this.vertices.length;d<b;d++)c[d].normalize();a=0;for(d=this.faces.length;a<d;a++)b=this.faces[a],g=b.vertexNormals,3===g.length?(g[0].copy(c[b.a]),g[1].copy(c[b.b]),g[2].copy(c[b.c])):(g[0]=c[b.a].clone(),g[1]=c[b.b].clone(),g[2]=c[b.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=
|
|
|
-!0)},computeFlatVertexNormals:function(){var a;this.computeFaceNormals();var b=0;for(a=this.faces.length;b<a;b++){var c=this.faces[b];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),d[1].copy(c.normal),d[2].copy(c.normal)):(d[0]=c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,b;var c=0;for(b=this.faces.length;c<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 Q;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=[];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=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 Qa);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new lb);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,l=a.faces,m=this.colors,k=a.colors;void 0===c&&
|
|
|
-(c=0);void 0!==b&&(d=(new V).getNormalMatrix(b));for(var n=0,q=g.length;n<q;n++){var u=g[n].clone();void 0!==b&&u.applyMatrix4(b);f.push(u)}n=0;for(q=k.length;n<q;n++)m.push(k[n].clone());n=0;for(q=l.length;n<q;n++){g=l[n];var r=g.vertexNormals;k=g.vertexColors;m=new uc(g.a+e,g.b+e,g.c+e);m.normal.copy(g.normal);void 0!==d&&m.normal.applyMatrix3(d).normalize();b=0;for(f=r.length;b<f;b++)u=r[b].clone(),void 0!==d&&u.applyMatrix3(d).normalize(),m.vertexNormals.push(u);m.color.copy(g.color);b=0;for(f=
|
|
|
-k.length;b<f;b++)u=k[b],m.vertexColors.push(u.clone());m.materialIndex=g.materialIndex+c;h.push(m)}n=0;for(q=a.faceVertexUvs.length;n<q;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&&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=[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,b){return a.materialIndex-
|
|
|
-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==k[b])return k[b];k[b]=l.length/3;l.push(a.x,a.y,a.z);return k[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();
|
|
|
-if(void 0!==n[b])return n[b];n[b]=p.length;p.push(a.getHex());return n[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==u[b])return u[b];u[b]=q.length/2;q.push(a.x,a.y);return u[b]}var e={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];
|
|
|
-f.push(h.x,h.y,h.z)}h=[];var l=[],k={},p=[],n={},q=[],u={};for(g=0;g<this.faces.length;g++){var r=this.faces[g],v=void 0!==this.faceVertexUvs[0][g],B=0<r.normal.length(),w=0<r.vertexNormals.length,x=1!==r.color.r||1!==r.color.g||1!==r.color.b,A=0<r.vertexColors.length,y=0;y=a(y,0,0);y=a(y,1,!0);y=a(y,2,!1);y=a(y,3,v);y=a(y,4,B);y=a(y,5,w);y=a(y,6,x);y=a(y,7,A);h.push(y);h.push(r.a,r.b,r.c);h.push(r.materialIndex);v&&(v=this.faceVertexUvs[0][g],h.push(d(v[0]),d(v[1]),d(v[2])));B&&h.push(b(r.normal));
|
|
|
-w&&(B=r.vertexNormals,h.push(b(B[0]),b(B[1]),b(B[2])));x&&h.push(c(r.color));A&&(r=r.vertexColors,h.push(c(r[0]),c(r[1]),c(r[2])))}e.data={};e.data.vertices=f;e.data.normals=l;0<p.length&&(e.data.colors=p);0<q.length&&(e.data.uvs=[q]);e.data.faces=h;return e},clone:function(){return(new Q).copy(this)},copy:function(a){var b,c,d;this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=
|
|
|
-[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var e=a.vertices;var f=0;for(b=e.length;f<b;f++)this.vertices.push(e[f].clone());e=a.colors;f=0;for(b=e.length;f<b;f++)this.colors.push(e[f].clone());e=a.faces;f=0;for(b=e.length;f<b;f++)this.faces.push(e[f].clone());f=0;for(b=a.faceVertexUvs.length;f<b;f++){var g=a.faceVertexUvs[f];void 0===this.faceVertexUvs[f]&&(this.faceVertexUvs[f]=[]);e=0;for(c=g.length;e<c;e++){var h=g[e],l=[];var k=0;for(d=h.length;k<d;k++)l.push(h[k].clone());
|
|
|
-this.faceVertexUvs[f].push(l)}}k=a.morphTargets;f=0;for(b=k.length;f<b;f++){d={};d.name=k[f].name;if(void 0!==k[f].vertices)for(d.vertices=[],e=0,c=k[f].vertices.length;e<c;e++)d.vertices.push(k[f].vertices[e].clone());if(void 0!==k[f].normals)for(d.normals=[],e=0,c=k[f].normals.length;e<c;e++)d.normals.push(k[f].normals[e].clone());this.morphTargets.push(d)}k=a.morphNormals;f=0;for(b=k.length;f<b;f++){d={};if(void 0!==k[f].vertexNormals)for(d.vertexNormals=[],e=0,c=k[f].vertexNormals.length;e<c;e++)g=
|
|
|
-k[f].vertexNormals[e],h={},h.a=g.a.clone(),h.b=g.b.clone(),h.c=g.c.clone(),d.vertexNormals.push(h);if(void 0!==k[f].faceNormals)for(d.faceNormals=[],e=0,c=k[f].faceNormals.length;e<c;e++)d.faceNormals.push(k[f].faceNormals[e].clone());this.morphNormals.push(d)}e=a.skinWeights;f=0;for(b=e.length;f<b;f++)this.skinWeights.push(e[f].clone());e=a.skinIndices;f=0;for(b=e.length;f<b;f++)this.skinIndices.push(e[f].clone());e=a.lineDistances;f=0;for(b=e.length;f<b;f++)this.lineDistances.push(e[f]);f=a.boundingBox;
|
|
|
-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 gh=function(a){function b(b,
|
|
|
-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 Fd(b,d,e,f,g,h));this.mergeVertices()}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(Q),Fd=function(a){function b(b,d,e,f,g,h){function c(a,b,c,d,e,f,g,h,l,m,y){var w=f/l,x=g/m,B=f/2,z=g/2,A=h/2;g=l+1;var C=m+1,D=f=0,E,H,F=new n;for(H=0;H<C;H++){var G=H*x-z;for(E=0;E<g;E++)F[a]=(E*w-B)*
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-d,F[b]=G*e,F[c]=A,t.push(F.x,F.y,F.z),F[a]=0,F[b]=0,F[c]=0<h?1:-1,q.push(F.x,F.y,F.z),u.push(E/l),u.push(1-H/m),f+=1}for(H=0;H<m;H++)for(E=0;E<l;E++)a=r+E+g*(H+1),b=r+(E+1)+g*(H+1),c=r+(E+1)+g*H,p.push(r+E+g*H,a,c),p.push(a,b,c),D+=6;k.addGroup(v,D,y);v+=D;r+=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=[],t=[],q=
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-[],u=[],r=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.setAttribute("position",new C(t,3));this.setAttribute("normal",new C(q,3));this.setAttribute("uv",new C(u,2))}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(D),Jk={clone:Wb,merge:pa};ya.prototype=Object.create(N.prototype);
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-ya.prototype.constructor=ya;ya.prototype.isShaderMaterial=!0;ya.prototype.copy=function(a){N.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Wb(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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|
-ya.prototype.toJSON=function(a){var b=N.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&&
|
|
|
-(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};ab.prototype=Object.assign(Object.create(E.prototype),{constructor:ab,isCamera:!0,copy:function(a,b){E.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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-return this},getWorldDirection:function(a){void 0===a&&(console.warn("THREE.Camera: .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()},updateMatrixWorld:function(a){E.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}});da.prototype=Object.assign(Object.create(ab.prototype),{constructor:da,
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-isPerspectiveCamera:!0,copy:function(a,b){ab.prototype.copy.call(this,a,b);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*R.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*R.DEG2RAD*this.fov);return.5*this.getFilmHeight()/
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-a},getEffectiveFOV:function(){return 2*R.RAD2DEG*Math.atan(Math.tan(.5*R.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=
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-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.near,b=a*Math.tan(.5*R.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==this.view&&this.view.enabled){var g=f.fullWidth,h=f.fullHeight;e+=f.offsetX*d/g;b-=f.offsetY*c/h;d*=f.width/g;c*=f.height/h}f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,
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-e+d,b,b-c,a,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=E.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}});yc.prototype=Object.create(E.prototype);yc.prototype.constructor=yc;zb.prototype=
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-Object.create(ja.prototype);zb.prototype.constructor=zb;zb.prototype.isWebGLRenderTargetCube=!0;zb.prototype.fromEquirectangularTexture=function(a,b){this.texture.type=b.type;this.texture.format=b.format;this.texture.encoding=b.encoding;var c=new vd,d=new ya({type:"CubemapFromEquirect",uniforms:Wb({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 fa(new Fd(5,
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+this.name&&(f.name=this.name);!0===this.castShadow&&(f.castShadow=!0);!0===this.receiveShadow&&(f.receiveShadow=!0);!1===this.visible&&(f.visible=!1);!1===this.frustumCulled&&(f.frustumCulled=!1);0!==this.renderOrder&&(f.renderOrder=this.renderOrder);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);f.layers=this.layers.mask;f.matrix=this.matrix.toArray();!1===this.matrixAutoUpdate&&(f.matrixAutoUpdate=!1);this.isInstancedMesh&&(f.type="InstancedMesh",f.count=this.count,f.instanceMatrix=
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|
+this.instanceMatrix.toJSON());if(this.isMesh||this.isLine||this.isPoints){f.geometry=b(a.geometries,this.geometry);var g=this.geometry.parameters;if(void 0!==g&&void 0!==g.shapes)if(g=g.shapes,Array.isArray(g))for(var h=0,l=g.length;h<l;h++)b(a.shapes,g[h]);else b(a.shapes,g)}if(void 0!==this.material)if(Array.isArray(this.material)){g=[];h=0;for(l=this.material.length;h<l;h++)g.push(b(a.materials,this.material[h]));f.material=g}else f.material=b(a.materials,this.material);if(0<this.children.length)for(f.children=
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+[],h=0;h<this.children.length;h++)f.children.push(this.children[h].toJSON(a).object);if(d){d=c(a.geometries);h=c(a.materials);l=c(a.textures);var m=c(a.images);g=c(a.shapes);0<d.length&&(e.geometries=d);0<h.length&&(e.materials=h);0<l.length&&(e.textures=l);0<m.length&&(e.images=m);0<g.length&&(e.shapes=g)}e.object=f;return e},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);
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+this.scale.copy(a.scale);this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(b=0;b<a.children.length;b++)this.add(a.children[b].clone());return this}});
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|
+vd.prototype=Object.assign(Object.create(E.prototype),{constructor:vd,isScene:!0,copy:function(a,b){E.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=E.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));
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|
+null!==this.fog&&(b.object.fog=this.fog.toJSON());return b},dispose:function(){this.dispatchEvent({type:"dispose"})}});var ub=[new n,new n,new n,new n,new n,new n,new n,new n],ze=new n,Ef=new Qa,ld=new n,md=new n,nd=new n,Kb=new n,Lb=new n,nc=new n,Ae=new n,Ff=new n,Gf=new n,Pb=new n;Object.assign(Qa.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,l=a.length;h<
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|
+l;h+=3){var m=a[h],k=a[h+1],n=a[h+2];m<b&&(b=m);k<c&&(c=k);n<d&&(d=n);m>e&&(e=m);k>f&&(f=k);n>g&&(g=n)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,l=a.count;h<l;h++){var m=a.getX(h),k=a.getY(h),n=a.getZ(h);m<b&&(b=m);k<c&&(c=k);n<d&&(d=n);m>e&&(e=m);k>f&&(f=k);n>g&&(g=n)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=
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|
+0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(a,b){b=ze.copy(b).multiplyScalar(.5);this.min.copy(a).sub(b);this.max.copy(a).add(b);return this},setFromObject:function(a){this.makeEmpty();return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},
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|
|
+isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){void 0===a&&(console.warn("THREE.Box3: .getCenter() target is now required"),a=new n);return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box3: .getSize() target is now required"),a=new n);return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);
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|
|
+this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(a){a.updateWorldMatrix(!1,!1);var b=a.geometry;void 0!==b&&(null===b.boundingBox&&b.computeBoundingBox(),Ef.copy(b.boundingBox),Ef.applyMatrix4(a.matrixWorld),this.expandByPoint(Ef.min),this.expandByPoint(Ef.max));a=a.children;b=0;for(var c=a.length;b<c;b++)this.expandByObject(a[b]);return this},
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|
|
+containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box3: .getParameter() target is now required"),b=new n);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),
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|
|
+(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(a){this.clampPoint(a.center,ze);return ze.distanceToSquared(a.center)<=a.radius*a.radius},intersectsPlane:function(a){if(0<a.normal.x){var b=a.normal.x*this.min.x;var c=a.normal.x*this.max.x}else b=a.normal.x*this.max.x,c=a.normal.x*this.min.x;0<a.normal.y?(b+=a.normal.y*this.min.y,
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|
|
+c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=-a.constant&&c>=-a.constant},intersectsTriangle:function(a){if(this.isEmpty())return!1;this.getCenter(Ae);Ff.subVectors(this.max,Ae);ld.subVectors(a.a,Ae);md.subVectors(a.b,Ae);nd.subVectors(a.c,Ae);Kb.subVectors(md,ld);Lb.subVectors(nd,md);nc.subVectors(ld,nd);a=[0,-Kb.z,Kb.y,0,-Lb.z,Lb.y,0,-nc.z,
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|
|
+nc.y,Kb.z,0,-Kb.x,Lb.z,0,-Lb.x,nc.z,0,-nc.x,-Kb.y,Kb.x,0,-Lb.y,Lb.x,0,-nc.y,nc.x,0];if(!bg(a,ld,md,nd,Ff))return!1;a=[1,0,0,0,1,0,0,0,1];if(!bg(a,ld,md,nd,Ff))return!1;Gf.crossVectors(Kb,Lb);a=[Gf.x,Gf.y,Gf.z];return bg(a,ld,md,nd,Ff)},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 ze.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(ze).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;ub[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(a);ub[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(a);
|
|
|
+ub[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(a);ub[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(a);ub[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(a);ub[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(a);ub[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(a);ub[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(a);this.setFromPoints(ub);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 Gk=new Qa;Object.assign(lb.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):Gk.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>=
|
|
|
+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 Qa);a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},
|
|
|
+translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});var vb=new n,Wg=new n,Hf=new n,Mb=new n,Xg=new n,If=new n,Yg=new n;Object.assign(Qb.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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|
|
+b=new n);return b.copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(a){this.origin.copy(this.at(a,vb));return this},closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),b=new n);b.subVectors(a,this.origin);a=b.dot(this.direction);return 0>a?b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},
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|
+distanceSqToPoint:function(a){var b=vb.subVectors(a,this.origin).dot(this.direction);if(0>b)return this.origin.distanceToSquared(a);vb.copy(this.direction).multiplyScalar(b).add(this.origin);return vb.distanceToSquared(a)},distanceSqToSegment:function(a,b,c,d){Wg.copy(a).add(b).multiplyScalar(.5);Hf.copy(b).sub(a).normalize();Mb.copy(this.origin).sub(Wg);var e=.5*a.distanceTo(b),f=-this.direction.dot(Hf),g=Mb.dot(this.direction),h=-Mb.dot(Hf),l=Mb.lengthSq(),m=Math.abs(1-f*f);if(0<m){a=f*h-g;b=f*
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|
|
+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):(b=e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l):(b=-e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l):b<=-k?(a=Math.max(0,-(-f*e+g)),b=0<a?-e:Math.min(Math.max(-e,-h),e),f=-a*a+b*(b+2*h)+l):b<=k?(a=0,b=Math.min(Math.max(-e,-h),e),f=b*(b+2*h)+l):(a=Math.max(0,-(f*e+g)),b=0<a?e:Math.min(Math.max(-e,-h),e),f=-a*a+b*(b+2*h)+l)}else b=0<f?-e:e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l;c&&c.copy(this.direction).multiplyScalar(a).add(this.origin);
|
|
|
+d&&d.copy(Hf).multiplyScalar(b).add(Wg);return f},intersectSphere:function(a,b){vb.subVectors(a.center,this.origin);var c=vb.dot(this.direction),d=vb.dot(vb)-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)+
|
|
|
+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-
|
|
|
+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,vb)},intersectTriangle:function(a,b,c,d,e){Xg.subVectors(b,a);If.subVectors(c,a);Yg.crossVectors(Xg,If);b=this.direction.dot(Yg);if(0<b){if(d)return null;d=1}else if(0>b)d=-1,b=-b;else return null;
|
|
|
+Mb.subVectors(this.origin,a);a=d*this.direction.dot(If.crossVectors(Mb,If));if(0>a)return null;c=d*this.direction.dot(Xg.cross(Mb));if(0>c||a+c>b)return null;a=-d*Mb.dot(Yg);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 Zg=new n,Hk=new n,Ik=new da;Object.assign(Ra.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,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(a,b,c){b=Zg.subVectors(c,b).cross(Hk.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*=-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)},
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|
|
+intersectLine:function(a,b){void 0===b&&(console.warn("THREE.Plane: .intersectLine() target is now required"),b=new n);var c=a.delta(Zg),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)},
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|
|
+intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){void 0===a&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),a=new n);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(a,b){b=b||Ik.getNormalMatrix(a);a=this.coplanarPoint(Zg).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)&&
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|
|
+a.constant===this.constant}});var Za=new n,wb=new n,$g=new n,xb=new n,od=new n,pd=new n,xi=new n,ah=new n,bh=new n,ch=new n;Object.assign(oa,{getNormal:function(a,b,c,d){void 0===d&&(console.warn("THREE.Triangle: .getNormal() target is now required"),d=new n);d.subVectors(c,b);Za.subVectors(a,b);d.cross(Za);a=d.lengthSq();return 0<a?d.multiplyScalar(1/Math.sqrt(a)):d.set(0,0,0)},getBarycoord:function(a,b,c,d,e){Za.subVectors(d,b);wb.subVectors(c,b);$g.subVectors(a,b);a=Za.dot(Za);b=Za.dot(wb);c=Za.dot($g);
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|
+var f=wb.dot(wb);d=wb.dot($g);var g=a*f-b*b;void 0===e&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),e=new n);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){oa.getBarycoord(a,b,c,d,xb);return 0<=xb.x&&0<=xb.y&&1>=xb.x+xb.y},getUV:function(a,b,c,d,e,f,g,h){this.getBarycoord(a,b,c,d,xb);h.set(0,0);h.addScaledVector(e,xb.x);h.addScaledVector(f,xb.y);h.addScaledVector(g,xb.z);return h},isFrontFacing:function(a,
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|
+b,c,d){Za.subVectors(c,b);wb.subVectors(a,b);return 0>Za.cross(wb).dot(d)?!0:!1}});Object.assign(oa.prototype,{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},getArea:function(){Za.subVectors(this.c,this.b);wb.subVectors(this.a,
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|
+this.b);return.5*Za.cross(wb).length()},getMidpoint:function(a){void 0===a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),a=new n);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return oa.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 Ra);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return oa.getBarycoord(a,
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|
+this.a,this.b,this.c,b)},getUV:function(a,b,c,d,e){return oa.getUV(a,this.a,this.b,this.c,b,c,d,e)},containsPoint:function(a){return oa.containsPoint(a,this.a,this.b,this.c)},isFrontFacing:function(a){return oa.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;od.subVectors(d,c);pd.subVectors(e,
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|
+c);ah.subVectors(a,c);var f=od.dot(ah),g=pd.dot(ah);if(0>=f&&0>=g)return b.copy(c);bh.subVectors(a,d);var h=od.dot(bh),l=pd.dot(bh);if(0<=h&&l<=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(od,d);ch.subVectors(a,e);a=od.dot(ch);var k=pd.dot(ch);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(pd,m);g=h*k-a*l;if(0>=g&&0<=l-h&&0<=a-k)return xi.subVectors(e,d),m=(l-h)/(l-h+(a-k)),b.copy(d).addScaledVector(xi,
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|
+m);e=1/(g+f+m);d=f*e;m*=e;return b.copy(c).addScaledVector(od,d).addScaledVector(pd,m)},equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});var yi={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,
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|
+crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,
|
|
|
+floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,
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|
|
+lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,
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|
|
+moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,
|
|
|
+sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Ga={h:0,s:0,l:0},Jf={h:0,s:0,l:0};Object.assign(A.prototype,{isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):"number"===typeof a?this.setHex(a):"string"===
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|
|
+typeof a&&this.setStyle(a);return this},setScalar:function(a){this.b=this.g=this.r=a;return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(a,b,c){a=R.euclideanModulo(a,1);b=R.clamp(b,0,1);c=R.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=cg(c,b,a+1/3),this.g=cg(c,b,a),this.b=cg(c,b,a-1/3));return this},setStyle:function(a){function b(b){void 0!==
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|
|
+b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=
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|
+Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){d=parseFloat(c[1])/360;var e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^#([A-Fa-f0-9]+)$/.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=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}return a&&0<a.length?this.setColorName(a):this},setColorName:function(a){var b=yi[a];void 0!==b?this.setHex(b):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;
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|
|
+this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);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=
|
|
|
+dg(a.r);this.g=dg(a.g);this.b=dg(a.b);return this},copyLinearToSRGB:function(a){this.r=eg(a.r);this.g=eg(a.g);this.b=eg(a.b);return this},convertSRGBToLinear:function(){this.copySRGBToLinear(this);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-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(Ga);Ga.h+=a;Ga.s+=b;Ga.l+=c;this.setHSL(Ga.h,Ga.s,Ga.l);return this},add:function(a){this.r+=a.r;this.g+=
|
|
|
+a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=a;this.g+=a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=
|
|
|
+(a.b-this.b)*b;return this},lerpHSL:function(a,b){this.getHSL(Ga);a.getHSL(Jf);a=R.lerp(Ga.h,Jf.h,b);var c=R.lerp(Ga.s,Jf.s,b);b=R.lerp(Ga.l,Jf.l,b);this.setHSL(a,c,b);return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});A.NAMES=
|
|
|
+yi;Object.assign(uc.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}});var aj=0;N.prototype=Object.assign(Object.create(na.prototype),{constructor:N,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"===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]=
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|
|
+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,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);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);this.matcap&&this.matcap.isTexture&&(d.matcap=this.matcap.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.aoMap&&this.aoMap.isTexture&&(d.aoMap=this.aoMap.toJSON(a).uuid,
|
|
|
+d.aoMapIntensity=this.aoMapIntensity);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalMapType=this.normalMapType,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,d.displacementBias=this.displacementBias);this.roughnessMap&&
|
|
|
+this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity,d.refractionRatio=this.refractionRatio,
|
|
|
+void 0!==this.combine&&(d.combine=this.combine),void 0!==this.envMapIntensity&&(d.envMapIntensity=this.envMapIntensity));this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.toJSON(a).uuid);void 0!==this.size&&(d.size=this.size);void 0!==this.sizeAttenuation&&(d.sizeAttenuation=this.sizeAttenuation);1!==this.blending&&(d.blending=this.blending);!0===this.flatShading&&(d.flatShading=this.flatShading);0!==this.side&&(d.side=this.side);0!==this.vertexColors&&(d.vertexColors=
|
|
|
+this.vertexColors);1>this.opacity&&(d.opacity=this.opacity);!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;d.stencilWrite=this.stencilWrite;d.stencilWriteMask=this.stencilWriteMask;d.stencilFunc=this.stencilFunc;d.stencilRef=this.stencilRef;d.stencilFuncMask=this.stencilFuncMask;d.stencilFail=this.stencilFail;d.stencilZFail=this.stencilZFail;d.stencilZPass=this.stencilZPass;this.rotation&&0!==this.rotation&&
|
|
|
+(d.rotation=this.rotation);!0===this.polygonOffset&&(d.polygonOffset=!0);0!==this.polygonOffsetFactor&&(d.polygonOffsetFactor=this.polygonOffsetFactor);0!==this.polygonOffsetUnits&&(d.polygonOffsetUnits=this.polygonOffsetUnits);this.linewidth&&1!==this.linewidth&&(d.linewidth=this.linewidth);void 0!==this.dashSize&&(d.dashSize=this.dashSize);void 0!==this.gapSize&&(d.gapSize=this.gapSize);void 0!==this.scale&&(d.scale=this.scale);!0===this.dithering&&(d.dithering=!0);0<this.alphaTest&&(d.alphaTest=
|
|
|
+this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);!0===this.morphTargets&&(d.morphTargets=!0);!0===this.morphNormals&&(d.morphNormals=!0);!0===this.skinning&&(d.skinning=!0);!1===
|
|
|
+this.visible&&(d.visible=!1);!1===this.toneMapped&&(d.toneMapped=!1);"{}"!==JSON.stringify(this.userData)&&(d.userData=this.userData);c&&(c=b(a.textures),a=b(a.images),0<c.length&&(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.blending=a.blending;this.side=a.side;this.flatShading=a.flatShading;this.vertexTangents=a.vertexTangents;this.vertexColors=a.vertexColors;this.opacity=a.opacity;
|
|
|
+this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.stencilWriteMask=a.stencilWriteMask;this.stencilFunc=a.stencilFunc;this.stencilRef=a.stencilRef;this.stencilFuncMask=a.stencilFuncMask;this.stencilFail=a.stencilFail;this.stencilZFail=
|
|
|
+a.stencilZFail;this.stencilZPass=a.stencilZPass;this.stencilWrite=a.stencilWrite;var b=a.clippingPlanes,c=null;if(null!==b){var d=b.length;c=Array(d);for(var e=0;e!==d;++e)c[e]=b[e].clone()}this.clippingPlanes=c;this.clipIntersection=a.clipIntersection;this.clipShadows=a.clipShadows;this.shadowSide=a.shadowSide;this.colorWrite=a.colorWrite;this.precision=a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.dithering=
|
|
|
+a.dithering;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.visible=a.visible;this.toneMapped=a.toneMapped;this.userData=JSON.parse(JSON.stringify(a.userData));return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.defineProperty(N.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Ha.prototype=Object.create(N.prototype);Ha.prototype.constructor=Ha;Ha.prototype.isMeshBasicMaterial=!0;Ha.prototype.copy=function(a){N.prototype.copy.call(this,
|
|
|
+a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=
|
|
|
+a.skinning;this.morphTargets=a.morphTargets;return this};Object.defineProperty(P.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(P.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setUsage:function(a){this.usage=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=a.normalized;this.usage=a.usage;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 A);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",
|
|
|
+d),f=new y);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new n);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new fa);b[c++]=f.x;b[c++]=f.y;
|
|
|
+b[c++]=f.z;b[c++]=f.w}return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+
|
|
|
+3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor(this.array,
|
|
|
+this.itemSize)).copy(this)},toJSON:function(){return{itemSize:this.itemSize,type:this.array.constructor.name,array:Array.prototype.slice.call(this.array),normalized:this.normalized}}});wd.prototype=Object.create(P.prototype);wd.prototype.constructor=wd;xd.prototype=Object.create(P.prototype);xd.prototype.constructor=xd;yd.prototype=Object.create(P.prototype);yd.prototype.constructor=yd;zd.prototype=Object.create(P.prototype);zd.prototype.constructor=zd;Rb.prototype=Object.create(P.prototype);Rb.prototype.constructor=
|
|
|
+Rb;Ad.prototype=Object.create(P.prototype);Ad.prototype.constructor=Ad;Sb.prototype=Object.create(P.prototype);Sb.prototype.constructor=Sb;C.prototype=Object.create(P.prototype);C.prototype.constructor=C;Bd.prototype=Object.create(P.prototype);Bd.prototype.constructor=Bd;Object.assign(qh.prototype,{computeGroups:function(a){var b=[],c=void 0;a=a.faces;for(var d=0;d<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 q=[];for(m=0;m<n;m++)q[m]={name:k[m].name,data:[]};this.morphTargets.normal=q}var u=a.skinIndices,r=a.skinWeights,v=u.length===c.length,B=r.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 w=b[m];this.vertices.push(c[w.a],c[w.b],c[w.c]);var x=w.vertexNormals;3===x.length?this.normals.push(x[0],x[1],x[2]):(x=w.normal,this.normals.push(x,x,x));x=w.vertexColors;3===x.length?this.colors.push(x[0],x[1],x[2]):(x=w.color,this.colors.push(x,x,x));!0===e&&(x=d[0][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 y,new y,new y)));!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 y,new y,new y)));for(x=0;x<h;x++){var A=g[x].vertices;l[x].data.push(A[w.a],A[w.b],A[w.c])}for(x=0;x<n;x++)A=k[x].vertexNormals[m],q[x].data.push(A.a,A.b,A.c);v&&this.skinIndices.push(u[w.a],u[w.b],u[w.c]);B&&this.skinWeights.push(r[w.a],r[w.b],r[w.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 bj=1,ib=new M,dh=new E,qd=new n,Ma=new Qa,Be=new Qa,aa=new n;D.prototype=Object.assign(Object.create(na.prototype),{constructor:D,isBufferGeometry:!0,getIndex:function(){return this.index},
|
|
|
+setIndex:function(a){Array.isArray(a)?this.index=new (65535<rh(a)?Sb:Rb)(a,1):this.index=a},getAttribute:function(a){return this.attributes[a]},setAttribute:function(a,b){this.attributes[a]=b;return this},deleteAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=
|
|
|
+this.attributes.position;void 0!==b&&(a.applyToBufferAttribute(b),b.needsUpdate=!0);var c=this.attributes.normal;void 0!==c&&(b=(new da).getNormalMatrix(a),b.applyToBufferAttribute(c),c.needsUpdate=!0);c=this.attributes.tangent;void 0!==c&&(b=(new da).getNormalMatrix(a),b.applyToBufferAttribute(c),c.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(a){ib.makeRotationX(a);this.applyMatrix(ib);return this},
|
|
|
+rotateY:function(a){ib.makeRotationY(a);this.applyMatrix(ib);return this},rotateZ:function(a){ib.makeRotationZ(a);this.applyMatrix(ib);return this},translate:function(a,b,c){ib.makeTranslation(a,b,c);this.applyMatrix(ib);return this},scale:function(a,b,c){ib.makeScale(a,b,c);this.applyMatrix(ib);return this},lookAt:function(a){dh.lookAt(a);dh.updateMatrix();this.applyMatrix(dh.matrix);return this},center:function(){this.computeBoundingBox();this.boundingBox.getCenter(qd).negate();this.translate(qd.x,
|
|
|
+qd.y,qd.z);return this},setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new C(3*b.vertices.length,3);var c=new C(3*b.colors.length,3);this.setAttribute("position",a.copyVector3sArray(b.vertices));this.setAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new C(b.lineDistances.length,1),this.setAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());
|
|
|
+null!==b.boundingBox&&(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},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.setAttribute("position",new C(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;
|
|
|
+c.normalsNeedUpdate=b.normalsNeedUpdate;c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),
|
|
|
+c.needsUpdate=!0),b.normalsNeedUpdate=!1);!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),b.colorsNeedUpdate=!1);b.uvsNeedUpdate&&(c=this.attributes.uv,void 0!==c&&(c.copyVector2sArray(b.uvs),c.needsUpdate=!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=
|
|
|
+b.groups,b.groupsNeedUpdate=!1);return this},fromGeometry:function(a){a.__directGeometry=(new qh).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.setAttribute("position",(new P(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.setAttribute("normal",(new P(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),
|
|
|
+this.setAttribute("color",(new P(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.setAttribute("uv",(new P(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.setAttribute("uv2",(new P(b,2)).copyVector2sArray(a.uvs2)));this.groups=a.groups;for(var c in a.morphTargets){b=[];for(var d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new C(3*g.data.length,3);h.name=g.name;b.push(h.copyVector3sArray(g.data))}this.morphAttributes[c]=
|
|
|
+b}0<a.skinIndices.length&&(c=new C(4*a.skinIndices.length,4),this.setAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new C(4*a.skinWeights.length,4),this.setAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Qa);var a=this.attributes.position,
|
|
|
+b=this.morphAttributes.position;if(void 0!==a){if(this.boundingBox.setFromBufferAttribute(a),b){a=0;for(var c=b.length;a<c;a++)Ma.setFromBufferAttribute(b[a]),this.morphTargetsRelative?(aa.addVectors(this.boundingBox.min,Ma.min),this.boundingBox.expandByPoint(aa),aa.addVectors(this.boundingBox.max,Ma.max),this.boundingBox.expandByPoint(aa)):(this.boundingBox.expandByPoint(Ma.min),this.boundingBox.expandByPoint(Ma.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||
|
|
|
+isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new lb);var a=this.attributes.position,b=this.morphAttributes.position;if(a){var c=this.boundingSphere.center;Ma.setFromBufferAttribute(a);if(b)for(var d=0,e=b.length;d<e;d++){var f=b[d];Be.setFromBufferAttribute(f);this.morphTargetsRelative?
|
|
|
+(aa.addVectors(Ma.min,Be.min),Ma.expandByPoint(aa),aa.addVectors(Ma.max,Be.max),Ma.expandByPoint(aa)):(Ma.expandByPoint(Be.min),Ma.expandByPoint(Be.max))}Ma.getCenter(c);var g=0;d=0;for(e=a.count;d<e;d++)aa.fromBufferAttribute(a,d),g=Math.max(g,c.distanceToSquared(aa));if(b)for(d=0,e=b.length;d<e;d++){f=b[d];for(var h=this.morphTargetsRelative,l=0,m=f.count;l<m;l++)aa.fromBufferAttribute(f,l),h&&(qd.fromBufferAttribute(a,l),aa.add(qd)),g=Math.max(g,c.distanceToSquared(aa))}this.boundingSphere.radius=
|
|
|
+Math.sqrt(g);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}},computeFaceNormals:function(){},computeVertexNormals:function(){var a=this.index,b=this.attributes;if(b.position){var c=b.position.array;if(void 0===b.normal)this.setAttribute("normal",new P(new Float32Array(c.length),3));else for(var d=b.normal.array,e=0,f=d.length;e<f;e++)d[e]=0;d=b.normal.array;var g=
|
|
|
+new n,h=new n,l=new n,m=new n,k=new n;if(a){var t=a.array;e=0;for(f=a.count;e<f;e+=3){a=3*t[e+0];var q=3*t[e+1];var u=3*t[e+2];g.fromArray(c,a);h.fromArray(c,q);l.fromArray(c,u);m.subVectors(l,h);k.subVectors(g,h);m.cross(k);d[a]+=m.x;d[a+1]+=m.y;d[a+2]+=m.z;d[q]+=m.x;d[q+1]+=m.y;d[q+2]+=m.z;d[u]+=m.x;d[u+1]+=m.y;d[u+2]+=m.z}}else for(e=0,f=c.length;e<f;e+=9)g.fromArray(c,e),h.fromArray(c,e+3),l.fromArray(c,e+6),m.subVectors(l,h),k.subVectors(g,h),m.cross(k),d[e]=m.x,d[e+1]=m.y,d[e+2]=m.z,d[e+3]=
|
|
|
+m.x,d[e+4]=m.y,d[e+5]=m.z,d[e+6]=m.x,d[e+7]=m.y,d[e+8]=m.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(a&&a.isBufferGeometry){void 0===b&&(b=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d]){var e=c[d].array,f=a.attributes[d],g=f.array,h=f.itemSize*b;f=Math.min(g.length,e.length-h);for(var l=
|
|
|
+0;l<f;l++,h++)e[h]=g[l]}return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a)},normalizeNormals:function(){for(var a=this.attributes.normal,b=0,c=a.count;b<c;b++)aa.x=a.getX(b),aa.y=a.getY(b),aa.z=a.getZ(b),aa.normalize(),a.setXYZ(b,aa.x,aa.y,aa.z)},toNonIndexed:function(){function a(a,b){var c=a.array;a=a.itemSize;for(var d=new c.constructor(b.length*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++]}return new P(d,
|
|
|
+a)}if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var b=new D,c=this.index.array,d=this.attributes,e;for(e in d){var f=d[e];f=a(f,c);b.setAttribute(e,f)}var g=this.morphAttributes;for(e in g){var h=[],l=g[e];d=0;for(var m=l.length;d<m;d++)f=l[d],f=a(f,c),h.push(f);b.morphAttributes[e]=h}b.morphTargetsRelative=this.morphTargetsRelative;c=this.groups;d=0;for(e=c.length;d<e;d++)f=c[d],b.addGroup(f.start,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)});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,a.data.morphTargetsRelative=this.morphTargetsRelative);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});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.setAttribute(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}this.morphTargetsRelative=a.morphTargetsRelative;
|
|
|
+var g=a.groups;c=0;for(b=g.length;c<b;c++)d=g[c],this.addGroup(d.start,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 zi=new M,oc=new Qb,eh=new lb,Tb=new n,Ub=new n,Vb=new n,fg=new n,gg=new n,hg=new n,Me=new n,Ne=new n,Oe=new n,
|
|
|
+vc=new y,wc=new y,xc=new y,Cd=new n,Ke=new n;V.prototype=Object.assign(Object.create(E.prototype),{constructor:V,isMesh:!0,copy:function(a){E.prototype.copy.call(this,a);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!==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(),eh.copy(c.boundingSphere),eh.applyMatrix4(e),!1!==a.ray.intersectsSphere(eh)&&(zi.getInverse(e),oc.copy(a.ray).applyMatrix4(zi),null===c.boundingBox||!1!==oc.intersectsBox(c.boundingBox))))if(c.isBufferGeometry){var f=c.index;e=c.attributes.position;var g=c.morphAttributes.position,h=c.morphTargetsRelative,l=c.attributes.uv,m=c.attributes.uv2,k=c.groups,n=c.drawRange,q,u;if(null!==f)if(Array.isArray(d)){var r=0;for(q=k.length;r<q;r++){var v=k[r];var B=d[v.materialIndex];
|
|
|
+var w=Math.max(v.start,n.start);for(u=c=Math.min(v.start+v.count,n.start+n.count);w<u;w+=3){c=f.getX(w);var x=f.getX(w+1);var A=f.getX(w+2);if(c=Le(this,B,a,oc,e,g,h,l,m,c,x,A))c.faceIndex=Math.floor(w/3),c.face.materialIndex=v.materialIndex,b.push(c)}}}else for(w=Math.max(0,n.start),c=Math.min(f.count,n.start+n.count),r=w,q=c;r<q;r+=3){if(c=f.getX(r),x=f.getX(r+1),A=f.getX(r+2),c=Le(this,d,a,oc,e,g,h,l,m,c,x,A))c.faceIndex=Math.floor(r/3),b.push(c)}else if(void 0!==e)if(Array.isArray(d))for(r=0,
|
|
|
+q=k.length;r<q;r++)for(v=k[r],B=d[v.materialIndex],w=Math.max(v.start,n.start),u=c=Math.min(v.start+v.count,n.start+n.count);w<u;w+=3){if(c=w,x=w+1,A=w+2,c=Le(this,B,a,oc,e,g,h,l,m,c,x,A))c.faceIndex=Math.floor(w/3),c.face.materialIndex=v.materialIndex,b.push(c)}else for(w=Math.max(0,n.start),c=Math.min(e.count,n.start+n.count),r=w,q=c;r<q;r+=3)if(c=r,x=r+1,A=r+2,c=Le(this,d,a,oc,e,g,h,l,m,c,x,A))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),n=0,r=h.length;n<r;n++)if(q=h[n],c=e?d[q.materialIndex]:d,void 0!==c&&(l=g[q.a],m=g[q.b],k=g[q.c],c=sh(this,c,a,oc,l,m,k,Cd)))f&&f[n]&&(v=f[n],vc.copy(v[0]),wc.copy(v[1]),xc.copy(v[2]),c.uv=oa.getUV(Cd,l,m,k,vc,wc,xc,new y)),c.face=q,c.faceIndex=n,b.push(c)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});var cj=0,jb=new M,fh=new E,Kf=new n;Q.prototype=Object.assign(Object.create(na.prototype),{constructor:Q,isGeometry:!0,
|
|
|
+applyMatrix:function(a){for(var b=(new da).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(a){jb.makeRotationX(a);
|
|
|
+this.applyMatrix(jb);return this},rotateY:function(a){jb.makeRotationY(a);this.applyMatrix(jb);return this},rotateZ:function(a){jb.makeRotationZ(a);this.applyMatrix(jb);return this},translate:function(a,b,c){jb.makeTranslation(a,b,c);this.applyMatrix(jb);return this},scale:function(a,b,c){jb.makeScale(a,b,c);this.applyMatrix(jb);return this},lookAt:function(a){fh.lookAt(a);fh.updateMatrix();this.applyMatrix(fh.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()],k=void 0===g?[]:[(new n).fromArray(g,3*a),(new n).fromArray(g,3*b),(new n).fromArray(g,3*d)];e=new uc(a,b,d,k,f,e);c.faces.push(e);void 0!==l&&c.faceVertexUvs[0].push([(new y).fromArray(l,2*a),(new y).fromArray(l,2*b),(new y).fromArray(l,2*d)]);void 0!==m&&c.faceVertexUvs[1].push([(new y).fromArray(m,2*a),(new y).fromArray(m,2*b),(new y).fromArray(m,2*d)])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes;if(void 0===
|
|
|
+e.position)return console.error("THREE.Geometry.fromBufferGeometry(): Position attribute required for conversion."),this;var 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:void 0,m=void 0!==e.uv2?e.uv2.array:void 0;void 0!==m&&(this.faceVertexUvs[1]=[]);for(e=0;e<f.length;e+=3)c.vertices.push((new n).fromArray(f,e)),void 0!==h&&c.colors.push((new A).fromArray(h,e));var k=a.groups;if(0<k.length)for(e=0;e<k.length;e++){f=
|
|
|
+k[e];var t=f.start,q=t;for(t+=f.count;q<t;q+=3)void 0!==d?b(d[q],d[q+1],d[q+2],f.materialIndex):b(q,q+1,q+2,f.materialIndex)}else if(void 0!==d)for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){this.computeBoundingBox();this.boundingBox.getCenter(Kf).negate();this.translate(Kf.x,
|
|
|
+Kf.y,Kf.z);return this},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius;b=0===b?1:1/b;var c=new M;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},computeFaceNormals:function(){for(var a=new n,b=new n,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===
|
|
|
+a&&(a=!0);var b;var c=Array(this.vertices.length);var d=0;for(b=this.vertices.length;d<b;d++)c[d]=new n;if(a){var e=new n,f=new n;a=0;for(d=this.faces.length;a<d;a++){b=this.faces[a];var g=this.vertices[b.a];var h=this.vertices[b.b];var l=this.vertices[b.c];e.subVectors(l,h);f.subVectors(g,h);e.cross(f);c[b.a].add(e);c[b.b].add(e);c[b.c].add(e)}}else for(this.computeFaceNormals(),a=0,d=this.faces.length;a<d;a++)b=this.faces[a],c[b.a].add(b.normal),c[b.b].add(b.normal),c[b.c].add(b.normal);d=0;for(b=
|
|
|
+this.vertices.length;d<b;d++)c[d].normalize();a=0;for(d=this.faces.length;a<d;a++)b=this.faces[a],g=b.vertexNormals,3===g.length?(g[0].copy(c[b.a]),g[1].copy(c[b.b]),g[2].copy(c[b.c])):(g[0]=c[b.a].clone(),g[1]=c[b.b].clone(),g[2]=c[b.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var a;this.computeFaceNormals();var b=0;for(a=this.faces.length;b<a;b++){var c=this.faces[b];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),d[1].copy(c.normal),
|
|
|
+d[2].copy(c.normal)):(d[0]=c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,b;var c=0;for(b=this.faces.length;c<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 Q;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=[];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=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 Qa);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===
|
|
|
+this.boundingSphere&&(this.boundingSphere=new lb);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,l=a.faces,m=this.colors,k=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new da).getNormalMatrix(b));for(var n=0,q=g.length;n<q;n++){var u=g[n].clone();void 0!==b&&u.applyMatrix4(b);f.push(u)}n=0;for(q=k.length;n<q;n++)m.push(k[n].clone());n=0;for(q=l.length;n<q;n++){g=l[n];var r=g.vertexNormals;
|
|
|
+k=g.vertexColors;m=new uc(g.a+e,g.b+e,g.c+e);m.normal.copy(g.normal);void 0!==d&&m.normal.applyMatrix3(d).normalize();b=0;for(f=r.length;b<f;b++)u=r[b].clone(),void 0!==d&&u.applyMatrix3(d).normalize(),m.vertexNormals.push(u);m.color.copy(g.color);b=0;for(f=k.length;b<f;b++)u=k[b],m.vertexColors.push(u.clone());m.materialIndex=g.materialIndex+c;h.push(m)}n=0;for(q=a.faceVertexUvs.length;n<q;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&&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=[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,b){return a.materialIndex-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,
|
|
|
+b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==k[b])return k[b];k[b]=l.length/3;l.push(a.x,a.y,a.z);return k[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==n[b])return n[b];n[b]=p.length;p.push(a.getHex());return n[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==u[b])return u[b];u[b]=q.length/2;q.push(a.x,a.y);return u[b]}var e={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};
|
|
|
+e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}h=[];var l=[],k={},p=[],n={},q=[],u={};for(g=0;g<this.faces.length;g++){var r=this.faces[g],v=void 0!==this.faceVertexUvs[0][g],B=0<r.normal.length(),w=0<r.vertexNormals.length,x=1!==r.color.r||1!==r.color.g||1!==r.color.b,A=0<r.vertexColors.length,
|
|
|
+y=0;y=a(y,0,0);y=a(y,1,!0);y=a(y,2,!1);y=a(y,3,v);y=a(y,4,B);y=a(y,5,w);y=a(y,6,x);y=a(y,7,A);h.push(y);h.push(r.a,r.b,r.c);h.push(r.materialIndex);v&&(v=this.faceVertexUvs[0][g],h.push(d(v[0]),d(v[1]),d(v[2])));B&&h.push(b(r.normal));w&&(B=r.vertexNormals,h.push(b(B[0]),b(B[1]),b(B[2])));x&&h.push(c(r.color));A&&(r=r.vertexColors,h.push(c(r[0]),c(r[1]),c(r[2])))}e.data={};e.data.vertices=f;e.data.normals=l;0<p.length&&(e.data.colors=p);0<q.length&&(e.data.uvs=[q]);e.data.faces=h;return e},clone:function(){return(new Q).copy(this)},
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+copy:function(a){var b,c,d;this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var e=a.vertices;var f=0;for(b=e.length;f<b;f++)this.vertices.push(e[f].clone());e=a.colors;f=0;for(b=e.length;f<b;f++)this.colors.push(e[f].clone());e=a.faces;f=0;for(b=e.length;f<b;f++)this.faces.push(e[f].clone());f=0;for(b=a.faceVertexUvs.length;f<
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+b;f++){var g=a.faceVertexUvs[f];void 0===this.faceVertexUvs[f]&&(this.faceVertexUvs[f]=[]);e=0;for(c=g.length;e<c;e++){var h=g[e],l=[];var k=0;for(d=h.length;k<d;k++)l.push(h[k].clone());this.faceVertexUvs[f].push(l)}}k=a.morphTargets;f=0;for(b=k.length;f<b;f++){d={};d.name=k[f].name;if(void 0!==k[f].vertices)for(d.vertices=[],e=0,c=k[f].vertices.length;e<c;e++)d.vertices.push(k[f].vertices[e].clone());if(void 0!==k[f].normals)for(d.normals=[],e=0,c=k[f].normals.length;e<c;e++)d.normals.push(k[f].normals[e].clone());
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+this.morphTargets.push(d)}k=a.morphNormals;f=0;for(b=k.length;f<b;f++){d={};if(void 0!==k[f].vertexNormals)for(d.vertexNormals=[],e=0,c=k[f].vertexNormals.length;e<c;e++)g=k[f].vertexNormals[e],h={},h.a=g.a.clone(),h.b=g.b.clone(),h.c=g.c.clone(),d.vertexNormals.push(h);if(void 0!==k[f].faceNormals)for(d.faceNormals=[],e=0,c=k[f].faceNormals.length;e<c;e++)d.faceNormals.push(k[f].faceNormals[e].clone());this.morphNormals.push(d)}e=a.skinWeights;f=0;for(b=e.length;f<b;f++)this.skinWeights.push(e[f].clone());
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+e=a.skinIndices;f=0;for(b=e.length;f<b;f++)this.skinIndices.push(e[f].clone());e=a.lineDistances;f=0;for(b=e.length;f<b;f++)this.lineDistances.push(e[f]);f=a.boundingBox;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=
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+a.lineDistancesNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var gh=function(a){function b(b,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 Fd(b,d,e,f,g,h));this.mergeVertices()}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(Q),Fd=function(a){function b(b,
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+d,e,f,g,h){function c(a,b,c,d,e,f,g,h,l,m,y){var w=f/l,x=g/m,B=f/2,z=g/2,A=h/2;g=l+1;var C=m+1,D=f=0,E,H,F=new n;for(H=0;H<C;H++){var G=H*x-z;for(E=0;E<g;E++)F[a]=(E*w-B)*d,F[b]=G*e,F[c]=A,t.push(F.x,F.y,F.z),F[a]=0,F[b]=0,F[c]=0<h?1:-1,q.push(F.x,F.y,F.z),u.push(E/l),u.push(1-H/m),f+=1}for(H=0;H<m;H++)for(E=0;E<l;E++)a=r+E+g*(H+1),b=r+(E+1)+g*(H+1),c=r+(E+1)+g*H,p.push(r+E+g*H,a,c),p.push(a,b,c),D+=6;k.addGroup(v,D,y);v+=D;r+=f}a.call(this);this.type="BoxBufferGeometry";this.parameters={width:b,
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+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=[],t=[],q=[],u=[],r=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.setAttribute("position",new C(t,3));this.setAttribute("normal",new C(q,3));this.setAttribute("uv",
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+new C(u,2))}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(D),Jk={clone:Wb,merge:pa};ya.prototype=Object.create(N.prototype);ya.prototype.constructor=ya;ya.prototype.isShaderMaterial=!0;ya.prototype.copy=function(a){N.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Wb(a.uniforms);this.defines=Object.assign({},a.defines);this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;
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+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};ya.prototype.toJSON=function(a){var b=N.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()}:
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|
+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&&(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};ab.prototype=Object.assign(Object.create(E.prototype),{constructor:ab,isCamera:!0,copy:function(a,b){E.prototype.copy.call(this,
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+a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);this.projectionMatrixInverse.copy(a.projectionMatrixInverse);return this},getWorldDirection:function(a){void 0===a&&(console.warn("THREE.Camera: .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()},updateMatrixWorld:function(a){E.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},
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+clone:function(){return(new this.constructor).copy(this)}});ea.prototype=Object.assign(Object.create(ab.prototype),{constructor:ea,isPerspectiveCamera:!0,copy:function(a,b){ab.prototype.copy.call(this,a,b);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*R.RAD2DEG*
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+Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*R.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*R.RAD2DEG*Math.atan(Math.tan(.5*R.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,
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+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.near,b=a*Math.tan(.5*R.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==this.view&&this.view.enabled){var g=f.fullWidth,
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+h=f.fullHeight;e+=f.offsetX*d/g;b-=f.offsetY*c/h;d*=f.width/g;c*=f.height/h}f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,b,b-c,a,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=E.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({},
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+this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});yc.prototype=Object.create(E.prototype);yc.prototype.constructor=yc;zb.prototype=Object.create(ja.prototype);zb.prototype.constructor=zb;zb.prototype.isWebGLRenderTargetCube=!0;zb.prototype.fromEquirectangularTexture=function(a,b){this.texture.type=b.type;this.texture.format=b.format;this.texture.encoding=b.encoding;var c=new vd,d=new ya({type:"CubemapFromEquirect",uniforms:Wb({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 V(new Fd(5,
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5,5),d);c.add(b);d=new yc(1,10,1);d.renderTarget=this;d.renderTarget.texture.name="CubeCameraTexture";d.update(a,c);b.geometry.dispose();b.material.dispose();return this};Xb.prototype=Object.create(T.prototype);Xb.prototype.constructor=Xb;Xb.prototype.isDataTexture=!0;var rd=new lb,Lf=new n;Object.assign(Dd.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},
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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],q=c[10],u=c[11],r=c[12],v=c[13],B=c[14];c=c[15];b[0].setComponents(f-a,k-g,u-p,c-r).normalize();b[1].setComponents(f+a,k+g,u+p,c+r).normalize();b[2].setComponents(f+d,k+h,u+n,c+v).normalize();b[3].setComponents(f-d,k-h,u-n,c-v).normalize();b[4].setComponents(f-e,k-l,u-q,c-B).normalize();
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b[5].setComponents(f+e,k+l,u+q,c+B).normalize();return this},intersectsObject:function(a){var b=a.geometry;null===b.boundingSphere&&b.computeBoundingSphere();rd.copy(b.boundingSphere).applyMatrix4(a.matrixWorld);return this.intersectsSphere(rd)},intersectsSprite:function(a){rd.center.set(0,0,0);rd.radius=.7071067811865476;rd.applyMatrix4(a.matrixWorld);return this.intersectsSphere(rd)},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)<
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@@ -663,22 +662,22 @@ 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 <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",
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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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-G={common:{diffuse:{value:new A(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new V},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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+G={common:{diffuse:{value:new A(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new da},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 y(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 A(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 A(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},uvTransform:{value:new V}},sprite:{diffuse:{value:new A(15658734)},opacity:{value:1},center:{value:new y(.5,.5)},rotation:{value:0},map:{value:null},alphaMap:{value:null},
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-uvTransform:{value:new V}}},bb={basic:{uniforms:pa([G.common,G.specularmap,G.envmap,G.aomap,G.lightmap,G.fog]),vertexShader:O.meshbasic_vert,fragmentShader:O.meshbasic_frag},lambert:{uniforms:pa([G.common,G.specularmap,G.envmap,G.aomap,G.lightmap,G.emissivemap,G.fog,G.lights,{emissive:{value:new A(0)}}]),vertexShader:O.meshlambert_vert,fragmentShader:O.meshlambert_frag},phong:{uniforms:pa([G.common,G.specularmap,G.envmap,G.aomap,G.lightmap,G.emissivemap,G.bumpmap,G.normalmap,G.displacementmap,G.fog,
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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 A(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},uvTransform:{value:new da}},sprite:{diffuse:{value:new A(15658734)},opacity:{value:1},center:{value:new y(.5,.5)},rotation:{value:0},map:{value:null},alphaMap:{value:null},
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+uvTransform:{value:new da}}},bb={basic:{uniforms:pa([G.common,G.specularmap,G.envmap,G.aomap,G.lightmap,G.fog]),vertexShader:O.meshbasic_vert,fragmentShader:O.meshbasic_frag},lambert:{uniforms:pa([G.common,G.specularmap,G.envmap,G.aomap,G.lightmap,G.emissivemap,G.fog,G.lights,{emissive:{value:new A(0)}}]),vertexShader:O.meshlambert_vert,fragmentShader:O.meshlambert_frag},phong:{uniforms:pa([G.common,G.specularmap,G.envmap,G.aomap,G.lightmap,G.emissivemap,G.bumpmap,G.normalmap,G.displacementmap,G.fog,
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G.lights,{emissive:{value:new A(0)},specular:{value:new A(1118481)},shininess:{value:30}}]),vertexShader:O.meshphong_vert,fragmentShader:O.meshphong_frag},standard:{uniforms:pa([G.common,G.envmap,G.aomap,G.lightmap,G.emissivemap,G.bumpmap,G.normalmap,G.displacementmap,G.roughnessmap,G.metalnessmap,G.fog,G.lights,{emissive:{value:new A(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:O.meshphysical_vert,fragmentShader:O.meshphysical_frag},toon:{uniforms:pa([G.common,
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G.specularmap,G.aomap,G.lightmap,G.emissivemap,G.bumpmap,G.normalmap,G.displacementmap,G.gradientmap,G.fog,G.lights,{emissive:{value:new A(0)},specular:{value:new A(1118481)},shininess:{value:30}}]),vertexShader:O.meshtoon_vert,fragmentShader:O.meshtoon_frag},matcap:{uniforms:pa([G.common,G.bumpmap,G.normalmap,G.displacementmap,G.fog,{matcap:{value:null}}]),vertexShader:O.meshmatcap_vert,fragmentShader:O.meshmatcap_frag},points:{uniforms:pa([G.points,G.fog]),vertexShader:O.points_vert,fragmentShader:O.points_frag},
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dashed:{uniforms:pa([G.common,G.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:O.linedashed_vert,fragmentShader:O.linedashed_frag},depth:{uniforms:pa([G.common,G.displacementmap]),vertexShader:O.depth_vert,fragmentShader:O.depth_frag},normal:{uniforms:pa([G.common,G.bumpmap,G.normalmap,G.displacementmap,{opacity:{value:1}}]),vertexShader:O.normal_vert,fragmentShader:O.normal_frag},sprite:{uniforms:pa([G.sprite,G.fog]),vertexShader:O.sprite_vert,fragmentShader:O.sprite_frag},
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-background:{uniforms:{uvTransform:{value:new V},t2D:{value:null}},vertexShader:O.background_vert,fragmentShader:O.background_frag},cube:{uniforms:pa([G.envmap,{opacity:{value:1}}]),vertexShader:O.cube_vert,fragmentShader:O.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:O.equirect_vert,fragmentShader:O.equirect_frag},distanceRGBA:{uniforms:pa([G.common,G.displacementmap,{referencePosition:{value:new n},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:O.distanceRGBA_vert,
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+background:{uniforms:{uvTransform:{value:new da},t2D:{value:null}},vertexShader:O.background_vert,fragmentShader:O.background_frag},cube:{uniforms:pa([G.envmap,{opacity:{value:1}}]),vertexShader:O.cube_vert,fragmentShader:O.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:O.equirect_vert,fragmentShader:O.equirect_frag},distanceRGBA:{uniforms:pa([G.common,G.displacementmap,{referencePosition:{value:new n},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:O.distanceRGBA_vert,
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fragmentShader:O.distanceRGBA_frag},shadow:{uniforms:pa([G.lights,G.fog,{color:{value:new A(0)},opacity:{value:1}}]),vertexShader:O.shadow_vert,fragmentShader:O.shadow_frag}};bb.physical={uniforms:pa([bb.standard.uniforms,{transparency:{value:0},clearcoat:{value:0},clearcoatRoughness:{value:0},sheen:{value:new A(0)},clearcoatNormalScale:{value:new y(1,1)},clearcoatNormalMap:{value:null}}]),vertexShader:O.meshphysical_vert,fragmentShader:O.meshphysical_frag};Ed.prototype=Object.create(Q.prototype);
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Ed.prototype.constructor=Ed;Yb.prototype=Object.create(D.prototype);Yb.prototype.constructor=Yb;mb.prototype=Object.create(T.prototype);mb.prototype.constructor=mb;mb.prototype.isCubeTexture=!0;Object.defineProperty(mb.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});zc.prototype=Object.create(T.prototype);zc.prototype.constructor=zc;zc.prototype.isDataTexture2DArray=!0;Ac.prototype=Object.create(T.prototype);Ac.prototype.constructor=Ac;Ac.prototype.isDataTexture3D=
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!0;var zh=new T,yj=new zc,Aj=new Ac,Ah=new mb,th=[],vh=[],yh=new Float32Array(16),xh=new Float32Array(9),wh=new Float32Array(4);Bh.prototype.updateCache=function(a){var b=this.cache;a instanceof Float32Array&&b.length!==a.length&&(this.cache=new Float32Array(a.length));Ia(b,a)};Ch.prototype.setValue=function(a,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 jg=/([\w\d_]+)(\])?(\[|\.)?/g;Ab.prototype.setValue=function(a,b,c,d){b=this.map[b];void 0!==b&&b.setValue(a,
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c,d)};Ab.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};Ab.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)}};Ab.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var fk=0,lg=/^[ \t]*#include +<([\w\d./]+)>/gm,Kh=/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,ok=0;Bb.prototype=Object.create(N.prototype);
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Bb.prototype.constructor=Bb;Bb.prototype.isMeshDepthMaterial=!0;Bb.prototype.copy=function(a){N.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};Cb.prototype=Object.create(N.prototype);
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Cb.prototype.constructor=Cb;Cb.prototype.isMeshDistanceMaterial=!0;Cb.prototype.copy=function(a){N.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=a.displacementBias;return this};og.prototype=Object.assign(Object.create(ja.prototype),
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-{constructor:og,isWebGLMultiviewRenderTarget:!0,copy:function(a){ja.prototype.copy.call(this,a);this.numViews=a.numViews;return this},setNumViews:function(a){this.numViews!==a&&(this.numViews=a,this.dispose());return this}});Ec.prototype=Object.assign(Object.create(E.prototype),{constructor:Ec,isGroup:!0});Jd.prototype=Object.assign(Object.create(da.prototype),{constructor:Jd,isArrayCamera:!0});var Rh=new n,Sh=new n;Object.assign(pg.prototype,na.prototype);Object.assign(Th.prototype,na.prototype);
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+{constructor:og,isWebGLMultiviewRenderTarget:!0,copy:function(a){ja.prototype.copy.call(this,a);this.numViews=a.numViews;return this},setNumViews:function(a){this.numViews!==a&&(this.numViews=a,this.dispose());return this}});Ec.prototype=Object.assign(Object.create(E.prototype),{constructor:Ec,isGroup:!0});Jd.prototype=Object.assign(Object.create(ea.prototype),{constructor:Jd,isArrayCamera:!0});var Rh=new n,Sh=new n;Object.assign(pg.prototype,na.prototype);Object.assign(Th.prototype,na.prototype);
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Object.assign(Te.prototype,{isFogExp2:!0,clone:function(){return new Te(this.color,this.density)},toJSON:function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}}});Object.assign(Ue.prototype,{isFog:!0,clone:function(){return new Ue(this.color,this.near,this.far)},toJSON:function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}}});Object.defineProperty(nb.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(nb.prototype,
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{isInterleavedBuffer:!0,onUploadCallback:function(){},setUsage:function(a){this.usage=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.usage=a.usage;return this},copyAt:function(a,b,c){a*=this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=
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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,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+
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@@ -689,11 +688,11 @@ this.matrixWorld);td.setFromMatrixPosition(this.modelViewMatrix);a.camera.isPers
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Nf,De,!1,Ce),null===f))return;e=a.ray.origin.distanceTo(Ce);e<a.near||e>a.far||b.push({distance:e,point:Ce.clone(),uv:oa.getUV(Ce,Mf,De,Nf,Ai,hh,Bi,new y),face:null,object:this})},clone:function(){return(new this.constructor(this.material)).copy(this)},copy:function(a){E.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}});var Of=new n,Ci=new n;Nd.prototype=Object.assign(Object.create(E.prototype),{constructor:Nd,isLOD:!0,copy:function(a){E.prototype.copy.call(this,
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a,!1);for(var b=a.levels,c=0,d=b.length;c<d;c++){var e=b[c];this.addLevel(e.object.clone(),e.distance)}this.autoUpdate=a.autoUpdate;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){var b=this.levels;if(0<b.length){for(var c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-1].object}return null},raycast:function(a,b){if(0<
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this.levels.length){Of.setFromMatrixPosition(this.matrixWorld);var c=a.ray.origin.distanceTo(Of);this.getObjectForDistance(c).raycast(a,b)}},update:function(a){var b=this.levels;if(1<b.length){Of.setFromMatrixPosition(a.matrixWorld);Ci.setFromMatrixPosition(this.matrixWorld);a=Of.distanceTo(Ci);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=E.prototype.toJSON.call(this,
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-a);!1===this.autoUpdate&&(a.object.autoUpdate=!1);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(fa.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()},
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-normalizeSkinWeights:function(){for(var a=new W,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){fa.prototype.updateMatrixWorld.call(this,a);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):
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+a);!1===this.autoUpdate&&(a.object.autoUpdate=!1);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(V.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()},
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+normalizeSkinWeights:function(){for(var a=new fa,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){V.prototype.updateMatrixWorld.call(this,a);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):
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console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});var Di=new M,Kk=new M;Object.assign(We.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]);
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c=0;for(b=this.bones.length;c<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++)Di.multiplyMatrices(a[e]?a[e].matrixWorld:Kk,b[e]),Di.toArray(c,16*e);void 0!==d&&(d.needsUpdate=!0)},clone:function(){return new We(this.bones,
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-this.boneInverses)},getBoneByName:function(a){for(var b=0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}}});rg.prototype=Object.assign(Object.create(E.prototype),{constructor:rg,isBone:!0});var Ei=new M,Fi=new M,ud=[],Ee=new fa;Xe.prototype=Object.assign(Object.create(fa.prototype),{constructor:Xe,isInstancedMesh:!0,getMatrixAt:function(a,b){b.fromArray(this.instanceMatrix.array,16*a)},raycast:function(a,b){var c=this.matrixWorld,d=this.count;Ee.geometry=this.geometry;Ee.material=
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+this.boneInverses)},getBoneByName:function(a){for(var b=0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}}});rg.prototype=Object.assign(Object.create(E.prototype),{constructor:rg,isBone:!0});var Ei=new M,Fi=new M,ud=[],Ee=new V;Xe.prototype=Object.assign(Object.create(V.prototype),{constructor:Xe,isInstancedMesh:!0,getMatrixAt:function(a,b){b.fromArray(this.instanceMatrix.array,16*a)},raycast:function(a,b){var c=this.matrixWorld,d=this.count;Ee.geometry=this.geometry;Ee.material=
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this.material;if(void 0!==Ee.material)for(var e=0;e<d;e++)this.getMatrixAt(e,Ei),Fi.multiplyMatrices(c,Ei),Ee.matrixWorld=Fi,Ee.raycast(a,ud),0<ud.length&&(ud[0].instanceId=e,ud[0].object=this,b.push(ud[0]),ud.length=0)},setMatrixAt:function(a,b){b.toArray(this.instanceMatrix.array,16*a)},updateMorphTargets:function(){}});X.prototype=Object.create(N.prototype);X.prototype.constructor=X;X.prototype.isLineBasicMaterial=!0;X.prototype.copy=function(a){N.prototype.copy.call(this,a);this.color.copy(a.color);
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this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};var Gi=new n,Hi=new n,Ii=new M,Pf=new Qb,Fe=new lb;xa.prototype=Object.assign(Object.create(E.prototype),{constructor:xa,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++)Gi.fromBufferAttribute(b,d-1),Hi.fromBufferAttribute(b,d),c[d]=c[d-1],c[d]+=Gi.distanceTo(Hi);a.setAttribute("lineDistance",new C(c,
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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();Fe.copy(d.boundingSphere);Fe.applyMatrix4(e);Fe.radius+=c;if(!1!==a.ray.intersectsSphere(Fe)){Ii.getInverse(e);
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@@ -814,7 +813,7 @@ a.fog);void 0!==a.flatShading&&(d.flatShading=a.flatShading);void 0!==a.blending
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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 A).setHex(f.value);break;case "v2":d.uniforms[e].value=(new y).fromArray(f.value);break;case "v3":d.uniforms[e].value=(new n).fromArray(f.value);break;case "v4":d.uniforms[e].value=(new W).fromArray(f.value);break;case "m3":d.uniforms[e].value=(new V).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 A).setHex(f.value);break;case "v2":d.uniforms[e].value=(new y).fromArray(f.value);break;case "v3":d.uniforms[e].value=(new n).fromArray(f.value);break;case "v4":d.uniforms[e].value=(new fa).fromArray(f.value);break;case "m3":d.uniforms[e].value=(new da).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 y).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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@@ -838,14 +837,14 @@ h.url:d.resourcePath+h.url,e[h.uuid]=c(t)}}return e},parseTextures:function(a,b)
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new T(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,Nk));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],Ki),h.wrapT=c(g.wrap[1],Ki));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,Li));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,Li));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 vd;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new A(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new Ue(a.fog.color,a.fog.near,a.fog.far):"FogExp2"===a.fog.type&&(f.fog=new Te(a.fog.color,
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-a.fog.density)));break;case "PerspectiveCamera":f=new da(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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+a.fog.density)));break;case "PerspectiveCamera":f=new ea(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 of(a.color,a.intensity);break;case "DirectionalLight":f=new nf(a.color,a.intensity);break;case "PointLight":f=new lf(a.color,a.intensity,a.distance,a.decay);break;case "RectAreaLight":f=new pf(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new kf(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new hf(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 fa(f,g);break;case "InstancedMesh":f=d(a.geometry);g=e(a.material);var h=a.instanceMatrix;f=new Xe(f,g,a.count);f.instanceMatrix=new P(new Float32Array(h.array),16);break;case "LOD":f=new Nd;break;case "Line":f=new xa(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new Ye(d(a.geometry),e(a.material));break;case "LineSegments":f=new Y(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=
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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 V(f,g);break;case "InstancedMesh":f=d(a.geometry);g=e(a.material);var h=a.instanceMatrix;f=new Xe(f,g,a.count);f.instanceMatrix=new P(new Float32Array(h.array),16);break;case "LOD":f=new Nd;break;case "Line":f=new xa(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new Ye(d(a.geometry),e(a.material));break;case "LineSegments":f=new Y(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=
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new Hc(d(a.geometry),e(a.material));break;case "Sprite":f=new Ld(e(a.material));break;case "Group":f=new Ec;break;default:f=new E}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),
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void 0!==a.scale&&f.scale.fromArray(a.scale));void 0!==a.castShadow&&(f.castShadow=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&&
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-(f.frustumCulled=a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);void 0!==a.userData&&(f.userData=a.userData);void 0!==a.layers&&(f.layers.mask=a.layers);void 0!==a.drawMode&&f.setDrawMode(a.drawMode);if(void 0!==a.children)for(h=a.children,g=0;g<h.length;g++)f.add(this.parseObject(h[g],b,c));if("LOD"===a.type)for(void 0!==a.autoUpdate&&(f.autoUpdate=a.autoUpdate),a=a.levels,h=0;h<a.length;h++){g=a[h];var l=f.getObjectByProperty("uuid",g.object);void 0!==l&&f.addLevel(l,g.distance)}return f}});
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-var Nk={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},Ki={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},Li={NearestFilter:1003,NearestMipmapNearestFilter:1004,NearestMipmapLinearFilter:1005,LinearFilter:1006,LinearMipmapNearestFilter:1007,LinearMipmapLinearFilter:1008};Cg.prototype=Object.assign(Object.create(S.prototype),
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-{constructor:Cg,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=this.manager.resolveURL(a);var e=this,f=pc.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){pc.add(a,c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&
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+(f.frustumCulled=a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);void 0!==a.userData&&(f.userData=a.userData);void 0!==a.layers&&(f.layers.mask=a.layers);if(void 0!==a.children)for(h=a.children,g=0;g<h.length;g++)f.add(this.parseObject(h[g],b,c));if("LOD"===a.type)for(void 0!==a.autoUpdate&&(f.autoUpdate=a.autoUpdate),a=a.levels,h=0;h<a.length;h++){g=a[h];var l=f.getObjectByProperty("uuid",g.object);void 0!==l&&f.addLevel(l,g.distance)}return f}});var Nk={UVMapping:300,CubeReflectionMapping:301,
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+CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},Ki={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},Li={NearestFilter:1003,NearestMipmapNearestFilter:1004,NearestMipmapLinearFilter:1005,LinearFilter:1006,LinearMipmapNearestFilter:1007,LinearMipmapLinearFilter:1008};Cg.prototype=Object.assign(Object.create(S.prototype),{constructor:Cg,
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+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=this.manager.resolveURL(a);var e=this,f=pc.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){pc.add(a,c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&
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d(b);e.manager.itemError(a);e.manager.itemEnd(a)});e.manager.itemStart(a)}});Object.assign(Dg.prototype,{moveTo:function(a,b){this.currentPath=new Xa;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b);return this},lineTo:function(a,b){this.currentPath.lineTo(a,b);return this},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d);return this},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f);return this},splineThru:function(a){this.currentPath.splineThru(a);
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return this},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Hb;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,l=h.y-g.y;if(Math.abs(l)>Number.EPSILON){if(0>l&&(g=b[f],k=-k,h=b[e],l=-l),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=l*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}
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var e=ob.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 Hb;h.curves=g.curves;b.push(h);return b}var l=!e(f[0].getPoints());l=a?!l:l;h=[];var k=[],n=[],t=0;k[t]=void 0;n[t]=[];for(var q=0,u=f.length;q<u;q++){g=f[q];var r=g.getPoints();var v=e(r);(v=a?!v:v)?(!l&&k[t]&&t++,k[t]={s:new Hb,p:r},k[t].s.curves=g.curves,l&&t++,n[t]=[]):n[t].push({h:g,p:r[0]})}if(!k[0])return c(f);if(1<k.length){q=!1;a=[];e=0;for(f=k.length;e<f;e++)h[e]=
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@@ -926,18 +925,18 @@ this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);t
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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 Ri=new n,Vf=new n;Object.assign(Sg.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"),
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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){Ri.subVectors(a,this.start);Vf.subVectors(this.end,this.start);a=Vf.dot(Vf);a=Vf.dot(Ri)/a;b&&(a=R.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)}});
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-pe.prototype=Object.create(E.prototype);pe.prototype.constructor=pe;pe.prototype.isImmediateRenderObject=!0;var kb=new n,yb=new n,oh=new V,Yk=["a","b","c"];qe.prototype=Object.create(Y.prototype);qe.prototype.constructor=qe;qe.prototype.update=function(){this.object.updateMatrixWorld(!0);oh.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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+pe.prototype=Object.create(E.prototype);pe.prototype.constructor=pe;pe.prototype.isImmediateRenderObject=!0;var kb=new n,yb=new n,oh=new da,Yk=["a","b","c"];qe.prototype=Object.create(Y.prototype);qe.prototype.constructor=qe;qe.prototype.update=function(){this.object.updateMatrixWorld(!0);oh.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];kb.copy(d[h[Yk[k]]]).applyMatrix4(a);yb.copy(n).applyMatrix3(oh).normalize().multiplyScalar(this.size).add(kb);b.setXYZ(c,kb.x,kb.y,kb.z);c+=1;b.setXYZ(c,yb.x,yb.y,yb.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++)kb.set(d.getX(k),d.getY(k),d.getZ(k)).applyMatrix4(a),yb.set(e.getX(k),e.getY(k),e.getZ(k)),yb.applyMatrix3(oh).normalize().multiplyScalar(this.size).add(kb),
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b.setXYZ(c,kb.x,kb.y,kb.z),c+=1,b.setXYZ(c,yb.x,yb.y,yb.z),c+=1;b.needsUpdate=!0};var He=new n,Ie=new n;re.prototype=Object.create(Y.prototype);re.prototype.constructor=re;re.prototype.update=function(){this.object.updateMatrixWorld(!0);var a=this.object.matrixWorld,b=this.geometry.attributes.position,c=this.object.geometry,d=c.attributes.position;c=c.attributes.tangent;for(var e=0,f=0,g=d.count;f<g;f++)He.set(d.getX(f),d.getY(f),d.getZ(f)).applyMatrix4(a),Ie.set(c.getX(f),c.getY(f),c.getZ(f)),Ie.transformDirection(a).multiplyScalar(this.size).add(He),
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b.setXYZ(e,He.x,He.y,He.z),e+=1,b.setXYZ(e,Ie.x,Ie.y,Ie.z),e+=1;b.needsUpdate=!0};var Si=new n;bd.prototype=Object.create(E.prototype);bd.prototype.constructor=bd;bd.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};bd.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);Si.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(Si);
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void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)};var Nb=new n,Wf=new M,ph=new M;cd.prototype=Object.create(Y.prototype);cd.prototype.constructor=cd;cd.prototype.updateMatrixWorld=function(a){var b=this.bones,c=this.geometry,d=c.getAttribute("position");ph.getInverse(this.root.matrixWorld);for(var e=0,f=0;e<b.length;e++){var g=b[e];g.parent&&g.parent.isBone&&(Wf.multiplyMatrices(ph,g.matrixWorld),Nb.setFromMatrixPosition(Wf),d.setXYZ(f,Nb.x,
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-Nb.y,Nb.z),Wf.multiplyMatrices(ph,g.parent.matrixWorld),Nb.setFromMatrixPosition(Wf),d.setXYZ(f+1,Nb.x,Nb.y,Nb.z),f+=2)}c.getAttribute("position").needsUpdate=!0;E.prototype.updateMatrixWorld.call(this,a)};dd.prototype=Object.create(fa.prototype);dd.prototype.constructor=dd;dd.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};dd.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};ed.prototype=Object.create(xa.prototype);
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+Nb.y,Nb.z),Wf.multiplyMatrices(ph,g.parent.matrixWorld),Nb.setFromMatrixPosition(Wf),d.setXYZ(f+1,Nb.x,Nb.y,Nb.z),f+=2)}c.getAttribute("position").needsUpdate=!0;E.prototype.updateMatrixWorld.call(this,a)};dd.prototype=Object.create(V.prototype);dd.prototype.constructor=dd;dd.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};dd.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};ed.prototype=Object.create(xa.prototype);
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ed.prototype.constructor=ed;ed.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)}};ed.prototype.dispose=function(){this.geometry.dispose();
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|
this.material.dispose();this.children[0].geometry.dispose();this.children[0].material.dispose()};var Zk=new n,Ti=new A,Ui=new A;fd.prototype=Object.create(E.prototype);fd.prototype.constructor=fd;fd.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};fd.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");Ti.copy(this.light.color);Ui.copy(this.light.groundColor);
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-for(var c=0,d=b.count;c<d;c++){var e=c<d/2?Ti:Ui;b.setXYZ(c,e.r,e.g,e.b)}b.needsUpdate=!0}a.lookAt(Zk.setFromMatrixPosition(this.light.matrixWorld).negate())};gd.prototype=Object.create(fa.prototype);gd.prototype.constructor=gd;gd.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};gd.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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+for(var c=0,d=b.count;c<d;c++){var e=c<d/2?Ti:Ui;b.setXYZ(c,e.r,e.g,e.b)}b.needsUpdate=!0}a.lookAt(Zk.setFromMatrixPosition(this.light.matrixWorld).negate())};gd.prototype=Object.create(V.prototype);gd.prototype.constructor=gd;gd.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};gd.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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yf.prototype=Object.assign(Object.create(Y.prototype),{constructor:yf,copy:function(a){Y.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)}});zf.prototype=Object.create(Y.prototype);zf.prototype.constructor=zf;hd.prototype=Object.create(xa.prototype);hd.prototype.constructor=hd;hd.prototype.update=function(){function a(a,b,d,e){d=(b-a)/d;u.setXYZ(k,0,0,0);m++;for(n=a;n<b;n+=d)t=k+m,u.setXYZ(t,
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Math.sin(n)*c,0,Math.cos(n)*c),u.setXYZ(t+1,Math.sin(Math.min(n+d,b))*c,0,Math.cos(Math.min(n+d,b))*c),u.setXYZ(t+2,0,0,0),m+=3;q.addGroup(k,m,e);k+=m;m=0}var b=this.audio,c=this.range,d=this.divisionsInnerAngle,e=this.divisionsOuterAngle,f=R.degToRad(b.panner.coneInnerAngle);b=R.degToRad(b.panner.coneOuterAngle);var g=f/2,h=b/2,k=0,m=0,n,t,q=this.geometry,u=q.attributes.position;q.clearGroups();a(-h,-g,e,0);a(-g,g,d,1);a(g,h,e,0);u.needsUpdate=!0;f===b&&(this.material[0].visible=!1)};hd.prototype.dispose=
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-function(){this.geometry.dispose();this.material[0].dispose();this.material[1].dispose()};var Je=new n,Xf=new n,Vi=new V;se.prototype=Object.create(Y.prototype);se.prototype.constructor=se;se.prototype.update=function(){this.object.updateMatrixWorld(!0);Vi.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;Je.copy(d[h.a]).add(d[h.b]).add(d[h.c]).divideScalar(3).applyMatrix4(a);
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+function(){this.geometry.dispose();this.material[0].dispose();this.material[1].dispose()};var Je=new n,Xf=new n,Vi=new da;se.prototype=Object.create(Y.prototype);se.prototype.constructor=se;se.prototype.update=function(){this.object.updateMatrixWorld(!0);Vi.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;Je.copy(d[h.a]).add(d[h.b]).add(d[h.c]).divideScalar(3).applyMatrix4(a);
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Xf.copy(k).applyMatrix3(Vi).normalize().multiplyScalar(this.size).add(Je);b.setXYZ(e,Je.x,Je.y,Je.z);e+=1;b.setXYZ(e,Xf.x,Xf.y,Xf.z);e+=1}b.needsUpdate=!0};var Wi=new n,Yf=new n,Xi=new n;id.prototype=Object.create(E.prototype);id.prototype.constructor=id;id.prototype.dispose=function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};id.prototype.update=function(){Wi.setFromMatrixPosition(this.light.matrixWorld);
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Yf.setFromMatrixPosition(this.light.target.matrixWorld);Xi.subVectors(Yf,Wi);this.lightPlane.lookAt(Yf);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(Yf);this.targetLine.scale.z=Xi.length()};var Af=new n,ma=new ab;te.prototype=Object.create(Y.prototype);te.prototype.constructor=te;te.prototype.update=
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function(){var a=this.geometry,b=this.pointMap;ma.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse);ra("c",b,a,ma,0,0,-1);ra("t",b,a,ma,0,0,1);ra("n1",b,a,ma,-1,-1,-1);ra("n2",b,a,ma,1,-1,-1);ra("n3",b,a,ma,-1,1,-1);ra("n4",b,a,ma,1,1,-1);ra("f1",b,a,ma,-1,-1,1);ra("f2",b,a,ma,1,-1,1);ra("f3",b,a,ma,-1,1,1);ra("f4",b,a,ma,1,1,1);ra("u1",b,a,ma,.7,1.1,-1);ra("u2",b,a,ma,-.7,1.1,-1);ra("u3",b,a,ma,0,2,-1);ra("cf1",b,a,ma,-1,0,1);ra("cf2",b,a,ma,1,0,1);ra("cf3",b,a,ma,0,-1,1);ra("cf4",
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@@ -953,25 +952,26 @@ cd.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no
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Object.assign(uf.prototype,{setTexturePath:function(a){console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath().");return this.setResourcePath(a)}});Object.assign(Rg.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(Qa.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)}});Sg.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Object.assign(R,{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 R.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");return R.ceilPowerOfTwo(a)}});Object.assign(V.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.");
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-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.")}});Object.assign(M.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");
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-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().");
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-return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},
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-rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},
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-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)},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.");
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-return this.makePerspective(a,b,d,c,e,f)}});Ra.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};va.prototype.multiplyVector3=function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(Qb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");
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-return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)}});Object.assign(oa.prototype,{area:function(){console.warn("THREE.Triangle: .area() has been renamed to .getArea().");return this.getArea()},barycoordFromPoint:function(a,
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-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().");return this.getNormal(a)},plane:function(a){console.warn("THREE.Triangle: .plane() has been renamed to .getPlane().");return this.getPlane(a)}});Object.assign(oa,
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-{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return oa.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return oa.getNormal(a,b,c,d)}});Object.assign(Hb.prototype,{extractAllPoints:function(a){console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.");return this.extractPoints(a)},extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");
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-return new bc(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new cc(this,a)}});Object.assign(y.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().");return this.manhattanDistanceTo(a)},
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-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.")},getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");
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-return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},
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-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().");return this.manhattanLength()}});Object.assign(W.prototype,
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-{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(Q.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 Math.random()},nearestPowerOfTwo:function(a){console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().");return R.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");return R.ceilPowerOfTwo(a)}});Object.assign(da.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)}});Ra.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};va.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(Qb.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(oa.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(oa,{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return oa.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return oa.getNormal(a,b,c,d)}});Object.assign(Hb.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 bc(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new cc(this,a)}});Object.assign(y.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(fa.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(Q.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(E.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(E.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.assign(V.prototype,{setDrawMode:function(){console.error("THREE.Mesh: .setDrawMode() has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.")}});Object.defineProperties(V.prototype,{drawMode:{get:function(){console.error("THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode.");return 0},set:function(){console.error("THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.")}}});
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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(We.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(L.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}});da.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(ca.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}});ea.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(ca.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(P.prototype,
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@@ -1015,11 +1015,11 @@ if(b.isMesh){b.matrixAutoUpdate&&b.updateMatrix();var d=b.matrix;b=b.geometry}a.
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Vd;k.ImageBitmapLoader=Cg;k.ImageLoader=Zc;k.ImageUtils=Ib;k.ImmediateRenderObject=pe;k.IncrementStencilOp=7682;k.IncrementWrapStencilOp=34055;k.InstancedBufferAttribute=sf;k.InstancedBufferGeometry=rf;k.InstancedInterleavedBuffer=Pg;k.InstancedMesh=Xe;k.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new zd(a,b)};k.Int16BufferAttribute=zd;k.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");
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return new Ad(a,b)};k.Int32BufferAttribute=Ad;k.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new wd(a,b)};k.Int8BufferAttribute=wd;k.IntType=1013;k.InterleavedBuffer=nb;k.InterleavedBufferAttribute=Kd;k.Interpolant=Ja;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=qa;k.LOD=Nd;k.LatheBufferGeometry=Tc;k.LatheGeometry=ge;k.Layers=ag;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=ca;k.LightProbe=Ya;k.LightProbeHelper=gd;k.LightShadow=hb;k.Line=xa;k.Line3=Sg;k.LineBasicMaterial=X;k.LineCurve=Aa;k.LineCurve3=Ua;k.LineDashedMaterial=lc;k.LineLoop=Ye;k.LinePieces=1;k.LineSegments=Y;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=S;k.LoaderUtils=mh;k.LoadingManager=xg;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=N;k.MaterialLoader=qf;k.Math=R;k.Matrix3=V;k.Matrix4=M;k.MaxEquation=
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-104;k.Mesh=fa;k.MeshBasicMaterial=Ha;k.MeshDepthMaterial=Bb;k.MeshDistanceMaterial=Cb;k.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");return a};k.MeshLambertMaterial=jc;k.MeshMatcapMaterial=kc;k.MeshNormalMaterial=ic;k.MeshPhongMaterial=Gb;k.MeshPhysicalMaterial=gc;k.MeshStandardMaterial=eb;k.MeshToonMaterial=hc;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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+3E3;k.LinearFilter=1006;k.LinearInterpolant=ke;k.LinearMipMapLinearFilter=1008;k.LinearMipMapNearestFilter=1007;k.LinearMipmapLinearFilter=1008;k.LinearMipmapNearestFilter=1007;k.LinearToneMapping=1;k.Loader=S;k.LoaderUtils=mh;k.LoadingManager=xg;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=N;k.MaterialLoader=qf;k.Math=R;k.Matrix3=da;k.Matrix4=M;k.MaxEquation=
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+104;k.Mesh=V;k.MeshBasicMaterial=Ha;k.MeshDepthMaterial=Bb;k.MeshDistanceMaterial=Cb;k.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");return a};k.MeshLambertMaterial=jc;k.MeshMatcapMaterial=kc;k.MeshNormalMaterial=ic;k.MeshPhongMaterial=Gb;k.MeshPhysicalMaterial=gc;k.MeshStandardMaterial=eb;k.MeshToonMaterial=hc;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=Xc;k.Object3D=E;k.ObjectLoader=uf;k.ObjectSpaceNormalMap=
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1;k.OctahedronBufferGeometry=Zb;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=Kc;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 Sa(a)};k.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Hc(a,b)};k.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Sa(a)};k.Path=Xa;k.PerspectiveCamera=da;k.Plane=Ra;k.PlaneBufferGeometry=Yb;k.PlaneGeometry=Ed;k.PlaneHelper=ve;k.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Hc(a,b)};
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+return new Sa(a)};k.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Hc(a,b)};k.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Sa(a)};k.Path=Xa;k.PerspectiveCamera=ea;k.Plane=Ra;k.PlaneBufferGeometry=Yb;k.PlaneGeometry=Ed;k.PlaneHelper=ve;k.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Hc(a,b)};
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k.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Sa(a)};k.PointLight=lf;k.PointLightHelper=dd;k.Points=Hc;k.PointsMaterial=Sa;k.PolarGridHelper=zf;k.PolyhedronBufferGeometry=Da;k.PolyhedronGeometry=Sd;k.PositionalAudio=Lg;k.PositionalAudioHelper=hd;k.PropertyBinding=Ba;k.PropertyMixer=Ng;k.QuadraticBezierCurve=Va;k.QuadraticBezierCurve3=gb;k.Quaternion=va;k.QuaternionKeyframeTrack=le;k.QuaternionLinearInterpolant=cf;k.REVISION=
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"111dev";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=Wc;k.Ray=Qb;k.Raycaster=ji;k.RectAreaLight=pf;k.RectAreaLightHelper=ed;k.RedFormat=1028;k.ReinhardToneMapping=2;k.RepeatWrapping=1E3;k.ReplaceStencilOp=
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@@ -1028,6 +1028,6 @@ fc;k.Shape=Hb;k.ShapeBufferGeometry=dc;k.ShapeGeometry=cc;k.ShapePath=Dg;k.Shape
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202;k.StaticCopyUsage=35046;k.StaticDrawUsage=35044;k.StaticReadUsage=35045;k.StereoCamera=fi;k.StreamCopyUsage=35042;k.StreamDrawUsage=35040;k.StreamReadUsage=35041;k.StringKeyframeTrack=df;k.SubtractEquation=101;k.SubtractiveBlending=3;k.TOUCH={ROTATE:0,PAN:1,DOLLY_PAN:2,DOLLY_ROTATE:3};k.TangentSpaceNormalMap=0;k.TetrahedronBufferGeometry=Lc;k.TetrahedronGeometry=Td;k.TextBufferGeometry=Rc;k.TextGeometry=de;k.Texture=T;k.TextureLoader=gf;k.TorusBufferGeometry=Pc;k.TorusGeometry=Zd;k.TorusKnotBufferGeometry=
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Oc;k.TorusKnotGeometry=Yd;k.Triangle=oa;k.TriangleFanDrawMode=2;k.TriangleStripDrawMode=1;k.TrianglesDrawMode=0;k.TubeBufferGeometry=$b;k.TubeGeometry=Xd;k.UVMapping=300;k.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new Rb(a,b)};k.Uint16BufferAttribute=Rb;k.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new Sb(a,
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b)};k.Uint32BufferAttribute=Sb;k.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new xd(a,b)};k.Uint8BufferAttribute=xd;k.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new yd(a,b)};k.Uint8ClampedBufferAttribute=yd;k.Uncharted2ToneMapping=3;k.Uniform=xf;k.UniformsLib=G;k.UniformsUtils=Jk;k.UnsignedByteType=
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-1009;k.UnsignedInt248Type=1020;k.UnsignedIntType=1014;k.UnsignedShort4444Type=1017;k.UnsignedShort5551Type=1018;k.UnsignedShort565Type=1019;k.UnsignedShortType=1012;k.VSMShadowMap=3;k.Vector2=y;k.Vector3=n;k.Vector4=W;k.VectorKeyframeTrack=Yc;k.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new n(a,b,c)};k.VertexColors=2;k.VertexNormalsHelper=qe;k.VertexTangentsHelper=re;k.VideoTexture=ug;k.WebGLMultisampleRenderTarget=$f;k.WebGLRenderTarget=
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+1009;k.UnsignedInt248Type=1020;k.UnsignedIntType=1014;k.UnsignedShort4444Type=1017;k.UnsignedShort5551Type=1018;k.UnsignedShort565Type=1019;k.UnsignedShortType=1012;k.VSMShadowMap=3;k.Vector2=y;k.Vector3=n;k.Vector4=fa;k.VectorKeyframeTrack=Yc;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.VertexTangentsHelper=re;k.VideoTexture=ug;k.WebGLMultisampleRenderTarget=$f;k.WebGLRenderTarget=
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ja;k.WebGLRenderTargetCube=zb;k.WebGLRenderer=qg;k.WebGLUtils=Ph;k.WireframeGeometry=Jc;k.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new Y(new Jc(a.geometry),new X({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 Pa(a)};k.ZeroCurvatureEnding=2400;k.ZeroFactor=200;k.ZeroSlopeEnding=2401;k.ZeroStencilOp=
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0;k.sRGBEncoding=3001;Object.defineProperty(k,"__esModule",{value:!0})});
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Mr.doob