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@@ -307,13 +307,13 @@ case "string":return bf}throw Error("THREE.KeyframeTrack: Unsupported typeName:
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c;this.itemStart=function(a){g++;if(!1===e&&void 0!==d.onStart)d.onStart(a,f,g);e=!0};this.itemEnd=function(a){f++;if(void 0!==d.onProgress)d.onProgress(a,f,g);if(f===g&&(e=!1,void 0!==d.onLoad))d.onLoad()};this.itemError=function(a){if(void 0!==d.onError)d.onError(a)};this.resolveURL=function(a){return h?h(a):a};this.setURLModifier=function(a){h=a;return this};this.addHandler=function(a,b){l.push(a,b);return this};this.removeHandler=function(a){a=l.indexOf(a);-1!==a&&l.splice(a,2);return this};this.getHandler=
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function(a){for(var b=0,c=l.length;b<c;b+=2){var d=l[b],e=l[b+1];d.global&&(d.lastIndex=0);if(d.test(a))return e}return null}}function V(a){this.manager=void 0!==a?a:fi;this.crossOrigin="anonymous";this.resourcePath=this.path="";this.requestHeader={}}function Ra(a){V.call(this,a)}function vg(a){V.call(this,a)}function wg(a){V.call(this,a)}function cf(a){V.call(this,a)}function cd(a){V.call(this,a)}function df(a){V.call(this,a)}function ef(a){V.call(this,a)}function J(){this.type="Curve";this.arcLengthDivisions=
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200}function La(a,b,c,d,e,f,g,h){J.call(this);this.type="EllipseCurve";this.aX=a||0;this.aY=b||0;this.xRadius=c||1;this.yRadius=d||1;this.aStartAngle=e||0;this.aEndAngle=f||2*Math.PI;this.aClockwise=g||!1;this.aRotation=h||0}function dd(a,b,c,d,e,f){La.call(this,a,b,c,c,d,e,f);this.type="ArcCurve"}function xg(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,f,g,h,l){e=l*(g-e);h=l*(h-f);a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},initNonuniformCatmullRom:function(e,f,g,h,l,m,k){e=((f-e)/l-(g-e)/
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-(l+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+k)+(h-g)/k)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function va(a,b,c,d){J.call(this);this.type="CatmullRomCurve3";this.points=a||[];this.closed=b||!1;this.curveType=c||"centripetal";this.tension=d||.5}function gi(a,b,c,d,e){b=.5*(d-b);e=.5*(e-c);var f=a*a;return(2*c-2*d+b+e)*a*f+(-3*c+3*d-2*b-e)*f+b*a+c}function ke(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}function le(a,b,c,d,e){var f=1-a,g=1-a;return f*
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-f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}function Wa(a,b,c,d){J.call(this);this.type="CubicBezierCurve";this.v0=a||new u;this.v1=b||new u;this.v2=c||new u;this.v3=d||new u}function hb(a,b,c,d){J.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 wa(a,b){J.call(this);this.type="LineCurve";this.v1=a||new u;this.v2=b||new u}function Xa(a,b){J.call(this);this.type="LineCurve3";this.v1=a||new n;this.v2=b||new n}function Ya(a,b,c){J.call(this);
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-this.type="QuadraticBezierCurve";this.v0=a||new u;this.v1=b||new u;this.v2=c||new u}function ib(a,b,c){J.call(this);this.type="QuadraticBezierCurve3";this.v0=a||new n;this.v1=b||new n;this.v2=c||new n}function Za(a){J.call(this);this.type="SplineCurve";this.points=a||[]}function sb(){J.call(this);this.type="CurvePath";this.curves=[];this.autoClose=!1}function $a(a){sb.call(this);this.type="Path";this.currentPoint=new u;a&&this.setFromPoints(a)}function Lb(a){$a.call(this,a);this.uuid=O.generateUUID();
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-this.type="Shape";this.holes=[]}function aa(a,b){x.call(this);this.type="Light";this.color=new E(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function ff(a,b,c){aa.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(x.DefaultUp);this.updateMatrix();this.groundColor=new E(b)}function jb(a){this.camera=a;this.normalBias=this.bias=0;this.radius=1;this.mapSize=new u(512,512);this.mapPass=this.map=null;this.matrix=new U;this.autoUpdate=!0;this.needsUpdate=
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-!1;this._frustum=new Fc;this._frameExtents=new u(1,1);this._viewportCount=1;this._viewports=[new ba(0,0,1,1)]}function gf(){jb.call(this,new ma(50,1,.5,500))}function hf(a,b,c,d,e,f){aa.call(this,a,b);this.type="SpotLight";this.position.copy(x.DefaultUp);this.updateMatrix();this.target=new x;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==
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-e?e:0;this.decay=void 0!==f?f:1;this.shadow=new gf}function yg(){jb.call(this,new ma(90,1,.5,500));this._frameExtents=new u(4,2);this._viewportCount=6;this._viewports=[new ba(2,1,1,1),new ba(0,1,1,1),new ba(3,1,1,1),new ba(1,1,1,1),new ba(3,0,1,1),new ba(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 jf(a,b,c,d){aa.call(this,a,b);
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-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 yg}function ed(a,b,c,d,e,f){db.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;this.updateProjectionMatrix()}
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+(l+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+k)+(h-g)/k)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function va(a,b,c,d){J.call(this);this.type="CatmullRomCurve3";this.points=a||[];this.closed=b||!1;this.curveType=c||"centripetal";this.tension=void 0!==d?d:.5}function gi(a,b,c,d,e){b=.5*(d-b);e=.5*(e-c);var f=a*a;return(2*c-2*d+b+e)*a*f+(-3*c+3*d-2*b-e)*f+b*a+c}function ke(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}function le(a,b,c,d,e){var f=1-a,
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+g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}function Wa(a,b,c,d){J.call(this);this.type="CubicBezierCurve";this.v0=a||new u;this.v1=b||new u;this.v2=c||new u;this.v3=d||new u}function hb(a,b,c,d){J.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 wa(a,b){J.call(this);this.type="LineCurve";this.v1=a||new u;this.v2=b||new u}function Xa(a,b){J.call(this);this.type="LineCurve3";this.v1=a||new n;this.v2=b||new n}function Ya(a,
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+b,c){J.call(this);this.type="QuadraticBezierCurve";this.v0=a||new u;this.v1=b||new u;this.v2=c||new u}function ib(a,b,c){J.call(this);this.type="QuadraticBezierCurve3";this.v0=a||new n;this.v1=b||new n;this.v2=c||new n}function Za(a){J.call(this);this.type="SplineCurve";this.points=a||[]}function sb(){J.call(this);this.type="CurvePath";this.curves=[];this.autoClose=!1}function $a(a){sb.call(this);this.type="Path";this.currentPoint=new u;a&&this.setFromPoints(a)}function Lb(a){$a.call(this,a);this.uuid=
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+O.generateUUID();this.type="Shape";this.holes=[]}function aa(a,b){x.call(this);this.type="Light";this.color=new E(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function ff(a,b,c){aa.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(x.DefaultUp);this.updateMatrix();this.groundColor=new E(b)}function jb(a){this.camera=a;this.normalBias=this.bias=0;this.radius=1;this.mapSize=new u(512,512);this.mapPass=this.map=null;this.matrix=new U;this.autoUpdate=!0;
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+this.needsUpdate=!1;this._frustum=new Fc;this._frameExtents=new u(1,1);this._viewportCount=1;this._viewports=[new ba(0,0,1,1)]}function gf(){jb.call(this,new ma(50,1,.5,500))}function hf(a,b,c,d,e,f){aa.call(this,a,b);this.type="SpotLight";this.position.copy(x.DefaultUp);this.updateMatrix();this.target=new x;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=
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+void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new gf}function yg(){jb.call(this,new ma(90,1,.5,500));this._frameExtents=new u(4,2);this._viewportCount=6;this._viewports=[new ba(2,1,1,1),new ba(0,1,1,1),new ba(3,1,1,1),new ba(1,1,1,1),new ba(3,0,1,1),new ba(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 jf(a,b,c,d){aa.call(this,
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+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 yg}function ed(a,b,c,d,e,f){db.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;this.updateProjectionMatrix()}
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function kf(){jb.call(this,new ed(-5,5,5,-5,.5,500))}function lf(a,b){aa.call(this,a,b);this.type="DirectionalLight";this.position.copy(x.DefaultUp);this.updateMatrix();this.target=new x;this.shadow=new kf}function mf(a,b){aa.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function nf(a,b,c,d){aa.call(this,a,b);this.type="RectAreaLight";this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function of(){this.coefficients=[];for(var a=0;9>a;a++)this.coefficients.push(new n)}function Sa(a,
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b){aa.call(this,void 0,b);this.type="LightProbe";this.sh=void 0!==a?a:new of}function pf(a){V.call(this,a);this.textures={}}function me(){H.call(this);this.type="InstancedBufferGeometry";this.instanceCount=Infinity}function qf(a,b,c,d){"number"===typeof c&&(d=c,c=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument."));G.call(this,a,b,c);this.meshPerAttribute=d||1}function rf(a){V.call(this,a)}function sf(a){V.call(this,a)}function zg(a){"undefined"===
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typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");V.call(this,a);this.options={premultiplyAlpha:"none"}}function Ag(){this.type="ShapePath";this.color=new E;this.subPaths=[];this.currentPath=null}function Bg(a){this.type="Font";this.data=a}function Cg(a){V.call(this,a)}function tf(a){V.call(this,a)}function Dg(a,b,c){Sa.call(this,void 0,c);a=(new E).set(a);
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@@ -341,10 +341,10 @@ d;b++)c.setXYZ(a[b],xf.x,xf.y,xf.z)}function tb(a,b){this.object=a;void 0===b&&(
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toneMapped:!1}));this.type="PlaneHelper";b=new H;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 Z(b,new Na({color:a,opacity:.2,transparent:!0,depthWrite:!1,toneMapped:!1})))}function ub(a,b,c,d,e,f){x.call(this);this.type="ArrowHelper";void 0===a&&(a=new n(0,0,1));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===yf&&(yf=new H,yf.setAttribute("position",
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new C([0,0,0,0,1,0],3)),Rg=new qb(0,.5,1,5,1),Rg.translate(0,-.5,0));this.position.copy(b);this.line=new Ja(yf,new ja({color:d,toneMapped:!1}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new Z(Rg,new Na({color:d,toneMapped:!1}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function re(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new H;a.setAttribute("position",new C(b,3));a.setAttribute("color",new C([1,0,0,1,.6,0,0,1,0,.6,
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1,0,0,0,1,0,.6,1],3));b=new ja({vertexColors:!0,toneMapped:!1});ea.call(this,a,b);this.type="AxesHelper"}function Sg(a){this._renderer=a;this._pingPongRenderTarget=null;a=new Float32Array(20);var b=new n(0,1,0);this._blurMaterial=new rb({name:"SphericalGaussianBlur",defines:{n:20},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:a},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:b},inputEncoding:{value:kb[3E3]},outputEncoding:{value:kb[3E3]}},vertexShader:Tg(),
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-fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform int samples;\n\t\t\tuniform float weights[ n ];\n\t\t\tuniform bool latitudinal;\n\t\t\tuniform float dTheta;\n\t\t\tuniform float mipInt;\n\t\t\tuniform vec3 poleAxis;\n\n\t\t\t"+Ug()+"\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\tvec3 getSample( float theta, vec3 axis ) {\n\n\t\t\t\tfloat cosTheta = cos( theta );\n\t\t\t\t// Rodrigues' axis-angle rotation\n\t\t\t\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t\t\t\t+ cross( axis, vOutputDirection ) * sin( theta )\n\t\t\t\t\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\n\n\t\t\t\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\n\n\t\t\t\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\n\n\t\t\t\t\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\n\n\t\t\t\t}\n\n\t\t\t\taxis = normalize( axis );\n\n\t\t\t\tgl_FragColor = vec4( 0.0 );\n\t\t\t\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\n\n\t\t\t\tfor ( int i = 1; i < n; i++ ) {\n\n\t\t\t\t\tif ( i >= samples ) {\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tfloat theta = dTheta * float( i );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\n\n\t\t\t\t}\n\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",
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+fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform int samples;\n\t\t\tuniform float weights[ n ];\n\t\t\tuniform bool latitudinal;\n\t\t\tuniform float dTheta;\n\t\t\tuniform float mipInt;\n\t\t\tuniform vec3 poleAxis;\n\n\t\t\t"+Ug()+"\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\tvec3 getSample( float theta, vec3 axis ) {\n\n\t\t\t\tfloat cosTheta = cos( theta );\n\t\t\t\t// Rodrigues' axis-angle rotation\n\t\t\t\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t\t\t\t+ cross( axis, vOutputDirection ) * sin( theta )\n\t\t\t\t\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\n\n\t\t\t\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\n\n\t\t\t\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\n\n\t\t\t\t\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\n\n\t\t\t\t}\n\n\t\t\t\taxis = normalize( axis );\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\n\n\t\t\t\tfor ( int i = 1; i < n; i++ ) {\n\n\t\t\t\t\tif ( i >= samples ) {\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tfloat theta = dTheta * float( i );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\n\n\t\t\t\t}\n\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",
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blending:0,depthTest:!1,depthWrite:!1});this._cubemapShader=this._equirectShader=null;this._compileMaterial(this._blurMaterial)}function pi(a){a=new Ea(3*lb,3*lb,a);a.texture.mapping=306;a.texture.name="PMREM.cubeUv";a.scissorTest=!0;return a}function zf(a,b,c,d,e){a.viewport.set(b,c,d,e);a.scissor.set(b,c,d,e)}function qi(){var a=new u(1,1);return new rb({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null},texelSize:{value:a},inputEncoding:{value:kb[3E3]},outputEncoding:{value:kb[3E3]}},
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-vertexShader:Tg(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform vec2 texelSize;\n\n\t\t\t"+Ug()+"\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = vec4( 0.0 );\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tvec2 f = fract( uv / texelSize - 0.5 );\n\t\t\t\tuv -= f * texelSize;\n\t\t\t\tvec3 tl = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.x += texelSize.x;\n\t\t\t\tvec3 tr = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.y += texelSize.y;\n\t\t\t\tvec3 br = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.x -= texelSize.x;\n\t\t\t\tvec3 bl = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\n\t\t\t\tvec3 tm = mix( tl, tr, f.x );\n\t\t\t\tvec3 bm = mix( bl, br, f.x );\n\t\t\t\tgl_FragColor.rgb = mix( tm, bm, f.y );\n\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",
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-blending:0,depthTest:!1,depthWrite:!1})}function ri(){return new rb({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},inputEncoding:{value:kb[3E3]},outputEncoding:{value:kb[3E3]}},vertexShader:Tg(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\t"+Ug()+"\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = vec4( 0.0 );\n\t\t\t\tgl_FragColor.rgb = envMapTexelToLinear( textureCube( envMap, vec3( - vOutputDirection.x, vOutputDirection.yz ) ) ).rgb;\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",
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+vertexShader:Tg(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform vec2 texelSize;\n\n\t\t\t"+Ug()+"\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tvec2 f = fract( uv / texelSize - 0.5 );\n\t\t\t\tuv -= f * texelSize;\n\t\t\t\tvec3 tl = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.x += texelSize.x;\n\t\t\t\tvec3 tr = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.y += texelSize.y;\n\t\t\t\tvec3 br = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.x -= texelSize.x;\n\t\t\t\tvec3 bl = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\n\t\t\t\tvec3 tm = mix( tl, tr, f.x );\n\t\t\t\tvec3 bm = mix( bl, br, f.x );\n\t\t\t\tgl_FragColor.rgb = mix( tm, bm, f.y );\n\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",
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+blending:0,depthTest:!1,depthWrite:!1})}function ri(){return new rb({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},inputEncoding:{value:kb[3E3]},outputEncoding:{value:kb[3E3]}},vertexShader:Tg(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\t"+Ug()+"\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb = envMapTexelToLinear( textureCube( envMap, vec3( - vOutputDirection.x, vOutputDirection.yz ) ) ).rgb;\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",
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blending:0,depthTest:!1,depthWrite:!1})}function Tg(){return"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute vec3 position;\n\t\tattribute vec2 uv;\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t"}
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function Ug(){return"\n\n\t\tuniform int inputEncoding;\n\t\tuniform int outputEncoding;\n\n\t\t#include <encodings_pars_fragment>\n\n\t\tvec4 inputTexelToLinear( vec4 value ) {\n\n\t\t\tif( inputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( inputEncoding == 1 ) {\n\n\t\t\t\treturn sRGBToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 2 ) {\n\n\t\t\t\treturn RGBEToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 3 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 7.0 );\n\n\t\t\t} else if ( inputEncoding == 4 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 16.0 );\n\n\t\t\t} else if ( inputEncoding == 5 ) {\n\n\t\t\t\treturn RGBDToLinear( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn GammaToLinear( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 linearToOutputTexel( vec4 value ){\n\n\t\t\tif( outputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( outputEncoding == 1 ) {\n\n\t\t\t\treturn LinearTosRGB( value );\n\n\t\t\t} else if ( outputEncoding == 2 ) {\n\n\t\t\t\treturn LinearToRGBE( value );\n\n\t\t\t} else if ( outputEncoding == 3 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 7.0 );\n\n\t\t\t} else if ( outputEncoding == 4 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 16.0 );\n\n\t\t\t} else if ( outputEncoding == 5 ) {\n\n\t\t\t\treturn LinearToRGBD( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn LinearToGamma( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 envMapTexelToLinear( vec4 color ) {\n\n\t\t\treturn inputTexelToLinear( color );\n\n\t\t}\n\t"}
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function si(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");va.call(this,a);this.type="catmullrom";this.closed=!0}function ti(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");va.call(this,a);this.type="catmullrom"}function Vg(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");va.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,
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Mr.doob