From 3a0154650997e516688c12f0a30ea74cdd4cf6e1 Mon Sep 17 00:00:00 2001 From: "Mr.doob" Date: Fri, 7 Sep 2018 15:42:45 -0700 Subject: [PATCH] Updated builds. --- build/three.js | 23 +- build/three.min.js | 489 +++++++++++++++++++++--------------------- build/three.module.js | 23 +- 3 files changed, 283 insertions(+), 252 deletions(-) diff --git a/build/three.js b/build/three.js index dff1a04a02..facf2b1185 100644 --- a/build/three.js +++ b/build/three.js @@ -1928,6 +1928,8 @@ Object.assign( Quaternion, { + isQuaternion: true, + slerp: function ( qa, qb, qm, t ) { return qm.copy( qa ).slerp( qb, t ); @@ -12787,6 +12789,9 @@ data.envMap = this.envMap.toJSON( meta ).uuid; data.reflectivity = this.reflectivity; // Scale behind envMap + if ( this.combine !== undefined ) data.combine = this.combine; + if ( this.envMapIntensity !== undefined ) data.envMapIntensity = this.envMapIntensity; + } if ( this.gradientMap && this.gradientMap.isTexture ) { @@ -15635,14 +15640,22 @@ * @author Artur Trzesiok */ - function Texture3D( data, width, height, depth, format, type, mapping, wrapS, wrapT, magFilter, minFilter, anisotropy, encoding ) { + function Texture3D( data, width, height, depth ) { - Texture.call( this, null, mapping, wrapS, wrapT, magFilter, minFilter, format, type, anisotropy, encoding ); + // We're going to add .setXXX() methods for setting properties later. + // Users can still set in Texture3D directly. + // + // var texture = new THREE.Texture3D( data, width, height, depth ); + // texture.anisotropy = 16; + // + // See #14839 + + Texture.call( this, null ); this.image = { data: data, width: width, height: height, depth: depth }; - this.magFilter = magFilter !== undefined ? magFilter : NearestFilter; - this.minFilter = minFilter !== undefined ? minFilter : NearestFilter; + this.magFilter = NearestFilter; + this.minFilter = NearestFilter; this.generateMipmaps = false; this.flipY = false; @@ -37155,6 +37168,7 @@ if ( json.fog !== undefined ) material.fog = json.fog; if ( json.flatShading !== undefined ) material.flatShading = json.flatShading; if ( json.blending !== undefined ) material.blending = json.blending; + if ( json.combine !== undefined ) material.combine = json.combine; if ( json.side !== undefined ) material.side = json.side; if ( json.opacity !== undefined ) material.opacity = json.opacity; if ( json.transparent !== undefined ) material.transparent = json.transparent; @@ -37288,6 +37302,7 @@ if ( json.specularMap !== undefined ) material.specularMap = getTexture( json.specularMap ); if ( json.envMap !== undefined ) material.envMap = getTexture( json.envMap ); + if ( json.envMapIntensity !== undefined ) material.envMapIntensity = json.envMapIntensity; if ( json.reflectivity !== undefined ) material.reflectivity = json.reflectivity; diff --git a/build/three.min.js b/build/three.min.js index f5cd0e8e1d..8f3610c59b 100644 --- a/build/three.min.js +++ b/build/three.min.js @@ -39,34 +39,34 @@ function(a){e=a};this.setIndex=function(a){f=a.type;g=a.bytesPerElement};this.re c.update(m,e,h.maxInstancedCount)}}function Tf(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(c,d,e){e=e||1;b.calls++;switch(d){case a.TRIANGLES:b.triangles+=c/3*e;break;case a.TRIANGLE_STRIP:case a.TRIANGLE_FAN:b.triangles+=e*(c-2);break;case a.LINES:b.lines+=c/2*e;break;case a.LINE_STRIP:b.lines+=e*(c-1);break;case a.LINE_LOOP:b.lines+= e*c;break;case a.POINTS:b.points+=e*c;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",d)}}}}function Uf(a,b){return Math.abs(b[1])-Math.abs(a[1])}function Vf(a){var b={},c=new Float32Array(8);return{update:function(d,e,f,g){var h=d.morphTargetInfluences,k=h.length;d=b[e.id];if(void 0===d){d=[];for(var m=0;mm;m++){if(n=d[m])if(h=n[0],k=n[1]){r&&e.addAttribute("morphTarget"+m,r[h]);f&&e.addAttribute("morphNormal"+m,f[h]);c[m]=k;continue}c[m]=0}g.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function Wf(a,b){var c={};return{update:function(d){var e=b.render.frame,f=d.geometry,g=a.get(d,f);c[g.id]!==e&&(f.isGeometry&&g.updateFromObject(d),a.update(g),c[g.id]=e);return g},dispose:function(){c={}}}} -function Ya(a,b,c,d,e,f,g,h,k,m){a=void 0!==a?a:[];Q.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,k,m);this.flipY=!1}function Mb(a,b,c,d,e,f,g,h,k,m,r,n,q){Q.call(this,null,g,h,k,m,r,e,f,n,q);this.image={data:a,width:b,height:c,depth:d};this.magFilter=void 0!==m?m:1003;this.minFilter=void 0!==r?r:1003;this.flipY=this.generateMipmaps=!1}function Nb(a,b,c){var d=a[0];if(0>=d||0/gm,function(a,c){a=K[c];if(void 0===a)throw Error("Can not resolve #include <"+c+">");return Zd(a)})}function Ze(a){return a.replace(/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c=d||0/gm,function(a,c){a=K[c];if(void 0===a)throw Error("Can not resolve #include <"+c+">");return Zd(a)})}function Ze(a){return a.replace(/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);cthis.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.copy(this);c=1/g;f=1/h;var m=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=m;b.elements[9]*=m;b.elements[10]*=m;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=k;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."); 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),k=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*k;g[9]=0;g[13]=-((c+d)*k);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; -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}});Object.assign(ja,{slerp:function(a,b,c,d){return c.copy(a).slerp(b, -d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var l=e[f+1],n=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==l||m!==n){f=1-g;var q=h*d+k*l+m*n+c*e,v=0<=q?1:-1,p=1-q*q;p>Number.EPSILON&&(p=Math.sqrt(p),q=Math.atan2(p,q*v),f=Math.sin(f*q)/p,g=Math.sin(g*q)/p);v*=g;h=h*f+d*v;k=k*f+l*v;m=m*f+n*v;c=c*f+e*v;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});Object.defineProperties(ja.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()}},w:{get:function(){return this._w},set:function(a){this._w=a;this.onChangeCallback()}}});Object.assign(ja.prototype,{set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z, -this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!a||!a.isEuler)throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=a._x,d=a._y,e=a._z;a=a.order;var f=Math.cos,g=Math.sin,h=f(c/2),k=f(d/2);f=f(e/2);c=g(c/2);d=g(d/2);e=g(e/2);"XYZ"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"YXZ"===a?(this._x=c*k*f+ -h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"ZXY"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"ZYX"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"YZX"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f-c*d*e):"XZY"===a&&(this._x=c*k*f-h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f+c*d*e);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a, +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}});Object.assign(ja,{isQuaternion:!0,slerp:function(a, +b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var l=e[f+1],n=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==l||m!==n){f=1-g;var q=h*d+k*l+m*n+c*e,v=0<=q?1:-1,p=1-q*q;p>Number.EPSILON&&(p=Math.sqrt(p),q=Math.atan2(p,q*v),f=Math.sin(f*q)/p,g=Math.sin(g*q)/p);v*=g;h=h*f+d*v;k=k*f+l*v;m=m*f+n*v;c=c*f+e*v;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});Object.defineProperties(ja.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()}},w:{get:function(){return this._w},set:function(a){this._w=a;this.onChangeCallback()}}});Object.assign(ja.prototype,{set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x, +this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!a||!a.isEuler)throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=a._x,d=a._y,e=a._z;a=a.order;var f=Math.cos,g=Math.sin,h=f(c/2),k=f(d/2);f=f(e/2);c=g(c/2);d=g(d/2);e=g(e/2);"XYZ"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"YXZ"===a? +(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"ZXY"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"ZYX"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"YZX"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f-c*d*e):"XZY"===a&&(this._x=c*k*f-h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f+c*d*e);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a, b){b/=2;var c=Math.sin(b);this._x=a.x*c;this._y=a.y*c;this._z=a.z*c;this._w=Math.cos(b);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6];b=b[10];var m=c+f+b;0f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y= .25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a=new p,b;return function(c,d){void 0===a&&(a=new p);b=c.dot(d)+1;1E-6>b?(b=0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),angleTo:function(a){return 2*Math.acos(Math.abs(S.clamp(this.dot(a),-1,1)))},rotateTowards:function(a, b){var c=this.angleTo(a);if(0===c)return this;this.slerp(a,Math.min(1,b/c));return this},inverse:function(){return this.conjugate()},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a= @@ -397,7 +397,7 @@ this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);t this;c.updateMatrixWorld(!0);c.traverse(a);return this}}(),containsPoint:function(a){return a.xthis.max.x||a.ythis.max.y||a.zthis.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 p);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),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.xthis.max.x||a.max.ythis.max.y||a.max.zthis.max.z?!1:!0},intersectsSphere:function(){var a=new p;return function(b){this.clampPoint(b.center,a);return a.distanceToSquared(b.center)<=b.radius*b.radius}}(),intersectsPlane:function(a){if(0=-a.constant},intersectsTriangle:function(){function a(a){var e;var f=0;for(e=a.length-3;f<=e;f+=3){h.fromArray(a,f);var g=m.x*Math.abs(h.x)+m.y*Math.abs(h.y)+m.z*Math.abs(h.z),k=b.dot(h),l=c.dot(h), -r=d.dot(h);if(Math.max(-Math.max(k,l,r),Math.min(k,l,r))>g)return!1}return!0}var b=new p,c=new p,d=new p,e=new p,f=new p,g=new p,h=new p,k=new p,m=new p,l=new p;return function(h){if(this.isEmpty())return!1;this.getCenter(k);m.subVectors(this.max,k);b.subVectors(h.a,k);c.subVectors(h.b,k);d.subVectors(h.c,k);e.subVectors(c,b);f.subVectors(d,c);g.subVectors(b,d);h=[0,-e.z,e.y,0,-f.z,f.y,0,-g.z,g.y,e.z,0,-e.x,f.z,0,-f.x,g.z,0,-g.x,-e.y,e.x,0,-f.y,f.x,0,-g.y,g.x,0];if(!a(h))return!1;h=[1,0,0,0,1,0,0, +n=d.dot(h);if(Math.max(-Math.max(k,l,n),Math.min(k,l,n))>g)return!1}return!0}var b=new p,c=new p,d=new p,e=new p,f=new p,g=new p,h=new p,k=new p,m=new p,l=new p;return function(h){if(this.isEmpty())return!1;this.getCenter(k);m.subVectors(this.max,k);b.subVectors(h.a,k);c.subVectors(h.b,k);d.subVectors(h.c,k);e.subVectors(c,b);f.subVectors(d,c);g.subVectors(b,d);h=[0,-e.z,e.y,0,-f.z,f.y,0,-g.z,g.y,e.z,0,-e.x,f.z,0,-f.x,g.z,0,-g.x,-e.y,e.x,0,-f.y,f.x,0,-g.y,g.x,0];if(!a(h))return!1;h=[1,0,0,0,1,0,0, 0,1];if(!a(h))return!1;l.crossVectors(e,f);h=[l.x,l.y,l.z];return a(h)}}(),clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box3: .clampPoint() target is now required"),b=new p);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new p;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a=new p;return function(b){void 0===b&&(console.warn("THREE.Box3: .getBoundingSphere() target is now required"),b=new Fa); this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),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(){var a=[new p,new p,new p,new p,new p,new p,new p,new p];return function(b){if(this.isEmpty())return this;a[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(b);a[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(b); a[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(b);a[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(b);a[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);a[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&& @@ -583,213 +583,214 @@ else if("shading"===b)console.warn("THREE."+this.type+": .shading has been remov 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.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());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.map&&this.map.isTexture&&(d.map=this.map.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); -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;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);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);0a?b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new p;return function(b){var c= -a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new p,b=new p,c=new p;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),l=-c.dot(b),n=c.lengthSq(),q=Math.abs(1-k*k);if(0=-p?e<=p?(h=1/q,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*l)+n):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n):e<=-p?(d=Math.max(0,-(-k*h+m)),e=0b)return null;b=Math.sqrt(b-e);e=d-b;d+=b;return 0>e&&0>d?null:0>e?this.at(d,c):this.at(e,c)}}(),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(da||h>c)return null;if(h>g||g!==g)g=h;if(ac?null:this.at(0<=g?g:c,b)},intersectsBox:function(){var a=new p;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=new p,b=new p,c=new p,d=new p;return function(e,f,g,h,k){b.subVectors(f, -e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0f)h=-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),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)}}); -Object.assign(da,{getNormal:function(){var a=new p;return function(b,c,d,e){void 0===e&&(console.warn("THREE.Triangle: .getNormal() target is now required"),e=new p);e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0=a.x+a.y}}(),getUV:function(){var a=new p;return function(b,c,d,e,f,g,h,k){this.getBarycoord(b,c,d,e,a);k.set(0,0);k.addScaledVector(f,a.x);k.addScaledVector(g,a.y);k.addScaledVector(h,a.z);return k}}()});Object.assign(da.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(){var a=new p,b=new p;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),getMidpoint:function(a){void 0=== -a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),a=new p);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return da.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 p);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return da.getBarycoord(a,this.a,this.b,this.c,b)},containsPoint:function(a){return da.containsPoint(a, -this.a,this.b,this.c)},getUV:function(a,b,c,d,e){return da.getUV(a,this.a,this.b,this.c,b,c,d,e)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(){var a=new p,b=new p,c=new p,d=new p,e=new p,f=new p;return function(g,h){void 0===h&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),h=new p);var k=this.a,m=this.b,l=this.c;a.subVectors(m,k);b.subVectors(l,k);d.subVectors(g,k);var n=a.dot(d),q=b.dot(d);if(0>=n&&0>=q)return h.copy(k); -e.subVectors(g,m);var v=a.dot(e),t=b.dot(e);if(0<=v&&t<=v)return h.copy(m);var u=n*t-v*q;if(0>=u&&0<=n&&0>=v)return m=n/(n-v),h.copy(k).addScaledVector(a,m);f.subVectors(g,l);g=a.dot(f);var y=b.dot(f);if(0<=y&&g<=y)return h.copy(l);n=g*q-n*y;if(0>=n&&0<=q&&0>=y)return u=q/(q-y),h.copy(k).addScaledVector(b,u);q=v*y-g*t;if(0>=q&&0<=t-v&&0<=g-y)return c.subVectors(l,m),u=(t-v)/(t-v+(g-y)),h.copy(m).addScaledVector(c,u);l=1/(q+n+u);m=n*l;u*=l;return h.copy(k).addScaledVector(a,m).addScaledVector(b,u)}}(), -equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});va.prototype=Object.create(L.prototype);va.prototype.constructor=va;va.prototype.isMeshBasicMaterial=!0;va.prototype.copy=function(a){L.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};ua.prototype=Object.assign(Object.create(C.prototype),{constructor:ua,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){C.prototype.copy.call(this,a);this.drawMode=a.drawMode; -void 0!==a.morphTargetInfluences&&(this.morphTargetInfluences=a.morphTargetInfluences.slice());void 0!==a.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},a.morphTargetDictionary));return this},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b=Object.keys(a);if(0 -c.far?null:{distance:b,point:u.clone(),object:a}}function b(b,c,d,e,k,m,l,r,p){f.fromBufferAttribute(k,l);g.fromBufferAttribute(k,r);h.fromBufferAttribute(k,p);if(b=a(b,c,d,e,f,g,h,t))m&&(n.fromBufferAttribute(m,l),q.fromBufferAttribute(m,r),v.fromBufferAttribute(m,p),b.uv=da.getUV(t,f,g,h,n,q,v,new A)),m=new Xa(l,r,p),da.getNormal(f,g,h,m.normal),b.face=m;return b}var c=new P,d=new pb,e=new Fa,f=new p,g=new p,h=new p,k=new p,m=new p,l=new p,n=new A,q=new A,v=new A,t=new p,u=new p;return function(r, -p){var u=this.geometry,y=this.material,x=this.matrixWorld;if(void 0!==y&&(null===u.boundingSphere&&u.computeBoundingSphere(),e.copy(u.boundingSphere),e.applyMatrix4(x),!1!==r.ray.intersectsSphere(e)&&(c.getInverse(x),d.copy(r.ray).applyMatrix4(c),null===u.boundingBox||!1!==d.intersectsBox(u.boundingBox))))if(u.isBufferGeometry){var z=u.index,C=u.attributes.position,B=u.attributes.uv,F=u.groups;u=u.drawRange;var I;if(null!==z)if(Array.isArray(y)){var G=0;for(I=F.length;Ge.far||f.push({distance:t,point:b.clone(),uv:da.getUV(b,h,k,m,l,n,q,new A),face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)}, -copy:function(a){C.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}});Fc.prototype=Object.assign(Object.create(C.prototype),{constructor:Fc,copy:function(a){C.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break;for(;ef||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),ud.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}else for(g=0,t=v.length/3-1;gf||(l.applyMatrix4(this.matrixWorld), -u=d.ray.origin.distanceTo(l),ud.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;gf||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),ud.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry, -this.material)).copy(this)}});W.prototype=Object.assign(Object.create(pa.prototype),{constructor:W,isLineSegments:!0,computeLineDistances:function(){var a=new p,b=new p;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===c.index){for(var d=c.attributes.position,e=[],f=0,g=d.count;fd.far||e.push({distance:a,distanceToRay:Math.sqrt(f),point:n.clone(),index:c,face:null,object:g}))}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold; -null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);c.radius+=m;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);m/=(this.scale.x+this.scale.y+this.scale.z)/3;var l=m*m;m=new p;var n=new p;if(h.isBufferGeometry){var q=h.index;h=h.attributes.position.array;if(null!==q){var v=q.array;q=0;for(var t=v.length;q=a.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}});Tb.prototype=Object.create(Q.prototype);Tb.prototype.constructor=Tb;Tb.prototype.isCompressedTexture=!0;Hc.prototype=Object.create(Q.prototype);Hc.prototype.constructor=Hc;Hc.prototype.isCanvasTexture= -!0;Ic.prototype=Object.create(Q.prototype);Ic.prototype.constructor=Ic;Ic.prototype.isDepthTexture=!0;Ub.prototype=Object.create(F.prototype);Ub.prototype.constructor=Ub;Jc.prototype=Object.create(M.prototype);Jc.prototype.constructor=Jc;Vb.prototype=Object.create(F.prototype);Vb.prototype.constructor=Vb;Kc.prototype=Object.create(M.prototype);Kc.prototype.constructor=Kc;ma.prototype=Object.create(F.prototype);ma.prototype.constructor=ma;Lc.prototype=Object.create(M.prototype);Lc.prototype.constructor= -Lc;Wb.prototype=Object.create(ma.prototype);Wb.prototype.constructor=Wb;Mc.prototype=Object.create(M.prototype);Mc.prototype.constructor=Mc;rb.prototype=Object.create(ma.prototype);rb.prototype.constructor=rb;Nc.prototype=Object.create(M.prototype);Nc.prototype.constructor=Nc;Xb.prototype=Object.create(ma.prototype);Xb.prototype.constructor=Xb;Oc.prototype=Object.create(M.prototype);Oc.prototype.constructor=Oc;Yb.prototype=Object.create(ma.prototype);Yb.prototype.constructor=Yb;Pc.prototype=Object.create(M.prototype); -Pc.prototype.constructor=Pc;Zb.prototype=Object.create(F.prototype);Zb.prototype.constructor=Zb;Qc.prototype=Object.create(M.prototype);Qc.prototype.constructor=Qc;$b.prototype=Object.create(F.prototype);$b.prototype.constructor=$b;Rc.prototype=Object.create(M.prototype);Rc.prototype.constructor=Rc;ac.prototype=Object.create(F.prototype);ac.prototype.constructor=ac;var Xg={triangulate:function(a,b,c){c=c||2;var d=b&&b.length,e=d?b[0]*c:a.length,f=df(a,0,e,c,!0),g=[];if(!f)return g;var h;if(d){var k= -c;d=[];var m;var l=0;for(m=b.length;l80*c){var p=h=a[0];var t=d=a[1];for(k=c;kh&&(h=l),b>d&&(d=b);h=Math.max(h-p,d-t);h=0!==h?1/h:0}Uc(f,g,c,p,t,h);return g}},Za={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;eZa.area(a)},triangulateShape:function(a,b){var c=[],d=[],e=[];hf(a);jf(c,a);var f=a.length;b.forEach(hf);for(a=0;aMath.abs(g-k)?[new A(a,1-c),new A(h,1-d),new A(m,1-e),new A(n,1-b)]:[new A(g,1-c),new A(k,1-d),new A(l,1-e),new A(q,1-b)]}};Wc.prototype=Object.create(M.prototype);Wc.prototype.constructor=Wc;bc.prototype=Object.create(Sa.prototype);bc.prototype.constructor=bc;Xc.prototype=Object.create(M.prototype);Xc.prototype.constructor=Xc;ub.prototype=Object.create(F.prototype);ub.prototype.constructor=ub;Yc.prototype=Object.create(M.prototype);Yc.prototype.constructor=Yc;cc.prototype=Object.create(F.prototype); -cc.prototype.constructor=cc;Zc.prototype=Object.create(M.prototype);Zc.prototype.constructor=Zc;dc.prototype=Object.create(F.prototype);dc.prototype.constructor=dc;vb.prototype=Object.create(M.prototype);vb.prototype.constructor=vb;vb.prototype.toJSON=function(){var a=M.prototype.toJSON.call(this);return lf(this.parameters.shapes,a)};wb.prototype=Object.create(F.prototype);wb.prototype.constructor=wb;wb.prototype.toJSON=function(){var a=F.prototype.toJSON.call(this);return lf(this.parameters.shapes, -a)};ec.prototype=Object.create(F.prototype);ec.prototype.constructor=ec;xb.prototype=Object.create(M.prototype);xb.prototype.constructor=xb;$a.prototype=Object.create(F.prototype);$a.prototype.constructor=$a;$c.prototype=Object.create(xb.prototype);$c.prototype.constructor=$c;ad.prototype=Object.create($a.prototype);ad.prototype.constructor=ad;bd.prototype=Object.create(M.prototype);bd.prototype.constructor=bd;fc.prototype=Object.create(F.prototype);fc.prototype.constructor=fc;var Aa=Object.freeze({WireframeGeometry:Ub, -ParametricGeometry:Jc,ParametricBufferGeometry:Vb,TetrahedronGeometry:Lc,TetrahedronBufferGeometry:Wb,OctahedronGeometry:Mc,OctahedronBufferGeometry:rb,IcosahedronGeometry:Nc,IcosahedronBufferGeometry:Xb,DodecahedronGeometry:Oc,DodecahedronBufferGeometry:Yb,PolyhedronGeometry:Kc,PolyhedronBufferGeometry:ma,TubeGeometry:Pc,TubeBufferGeometry:Zb,TorusKnotGeometry:Qc,TorusKnotBufferGeometry:$b,TorusGeometry:Rc,TorusBufferGeometry:ac,TextGeometry:Wc,TextBufferGeometry:bc,SphereGeometry:Xc,SphereBufferGeometry:ub, -RingGeometry:Yc,RingBufferGeometry:cc,PlaneGeometry:yc,PlaneBufferGeometry:ob,LatheGeometry:Zc,LatheBufferGeometry:dc,ShapeGeometry:vb,ShapeBufferGeometry:wb,ExtrudeGeometry:tb,ExtrudeBufferGeometry:Sa,EdgesGeometry:ec,ConeGeometry:$c,ConeBufferGeometry:ad,CylinderGeometry:xb,CylinderBufferGeometry:$a,CircleGeometry:bd,CircleBufferGeometry:fc,BoxGeometry:Kb,BoxBufferGeometry:nb});yb.prototype=Object.create(L.prototype);yb.prototype.constructor=yb;yb.prototype.isShadowMaterial=!0;yb.prototype.copy= -function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);return this};gc.prototype=Object.create(la.prototype);gc.prototype.constructor=gc;gc.prototype.isRawShaderMaterial=!0;Ta.prototype=Object.create(L.prototype);Ta.prototype.constructor=Ta;Ta.prototype.isMeshStandardMaterial=!0;Ta.prototype.copy=function(a){L.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity= -a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap= -a.metalnessMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;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;this.morphNormals=a.morphNormals;return this};zb.prototype=Object.create(Ta.prototype);zb.prototype.constructor=zb;zb.prototype.isMeshPhysicalMaterial= -!0;zb.prototype.copy=function(a){Ta.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Ha.prototype=Object.create(L.prototype);Ha.prototype.constructor=Ha;Ha.prototype.isMeshPhongMaterial=!0;Ha.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity= -a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;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;this.morphNormals=a.morphNormals;return this};Ab.prototype=Object.create(Ha.prototype);Ab.prototype.constructor=Ab;Ab.prototype.isMeshToonMaterial=!0;Ab.prototype.copy=function(a){Ha.prototype.copy.call(this, -a);this.gradientMap=a.gradientMap;return this};Bb.prototype=Object.create(L.prototype);Bb.prototype.constructor=Bb;Bb.prototype.isMeshNormalMaterial=!0;Bb.prototype.copy=function(a){L.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe; -this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Cb.prototype=Object.create(L.prototype);Cb.prototype.constructor=Cb;Cb.prototype.isMeshLambertMaterial=!0;Cb.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive); -this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this}; -Db.prototype=Object.create(L.prototype);Db.prototype.constructor=Db;Db.prototype.isMeshMatcapMaterial=!0;Db.prototype.copy=function(a){L.prototype.copy.call(this,a);this.defines={MATCAP:""};this.color.copy(a.color);this.map=this.matcap=a.map;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias; -this.alphaMap=a.alphaMap;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Eb.prototype=Object.create(T.prototype);Eb.prototype.constructor=Eb;Eb.prototype.isLineDashedMaterial=!0;Eb.prototype.copy=function(a){T.prototype.copy.call(this,a);this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Yg=Object.freeze({ShadowMaterial:yb,SpriteMaterial:fb,RawShaderMaterial:gc,ShaderMaterial:la,PointsMaterial:Ga,MeshPhysicalMaterial:zb, -MeshStandardMaterial:Ta,MeshPhongMaterial:Ha,MeshToonMaterial:Ab,MeshNormalMaterial:Bb,MeshLambertMaterial:Cb,MeshDepthMaterial:cb,MeshDistanceMaterial:db,MeshBasicMaterial:va,MeshMatcapMaterial:Db,LineDashedMaterial:Eb,LineBasicMaterial:T,Material:L}),Ib={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},xa=new ee,Oa={};Object.assign(Ia.prototype, -{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=Ib.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;if(void 0!==Oa[a])Oa[a].push({onLoad:b,onProgress:c,onError:d});else{var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){c=g[1];var h=!!g[2];g=g[3];g=window.decodeURIComponent(g);h&&(g=window.atob(g));try{var k=(this.responseType||"").toLowerCase();switch(k){case "arraybuffer":case "blob":var m= -new Uint8Array(g.length);for(h=0;hg)e=a+1;else if(0b&&(b=0); -1Number.EPSILON&&(g.normalize(),c=Math.acos(S.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(S.clamp(e[0].dot(e[a]),-1,1)),c/=a,0d;)d+=c;for(;d>c;)d-=c;de&&(e=1);1E-4>d&&(d=e);1E-4>k&&(k=e);Ce.initNonuniformCatmullRom(f.x,g.x,h.x,c.x,d,e,k);De.initNonuniformCatmullRom(f.y,g.y,h.y,c.y,d,e,k);Ee.initNonuniformCatmullRom(f.z,g.z,h.z,c.z,d,e,k)}else"catmullrom"===this.curveType&&(Ce.initCatmullRom(f.x,g.x,h.x,c.x,this.tension),De.initCatmullRom(f.y,g.y,h.y,c.y,this.tension),Ee.initCatmullRom(f.z,g.z,h.z,c.z,this.tension));b.set(Ce.calc(a),De.calc(a),Ee.calc(a));return b};ha.prototype.copy=function(a){N.prototype.copy.call(this, -a);this.points=[];for(var b=0,c=a.points.length;bc.length-2?c.length-1:a+1];c=c[a>c.length-3?c.length-1:a+2];b.set(nf(d,e.x,f.x,g.x,c.x),nf(d,e.y,f.y,g.y,c.y));return b};Ma.prototype.copy=function(a){N.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getCurveLengths()}, -getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c=e)break a;else{f=b[1];a=e)break b}d=c;c=0}}for(;c>>1,ab;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f, -1),e=f-1),a=this.getValueSize(),this.times=ra.arraySlice(c,e,f),this.values=ra.arraySlice(this.values,e*a,f*a);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),a=!1);var c=this.times;b=this.values;var d=c.length;0===d&&(console.error("THREE.KeyframeTrack: Track is empty.",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrack: Time is not a valid number.", -this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrack: Out of order keys.",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ra.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;gm.opacity&&(m.transparent=!0);d.setTextures(k);return d.parse(m)}}()});var Fe={decodeText:function(a){if("undefined"!==typeof TextDecoder)return(new TextDecoder).decode(a);for(var b="",c=0,d=a.length;cf;f++){var z=h[v++];var C=D[2*z];z=D[2*z+1];C=new A(C,z);2!==f&&c.faceVertexUvs[e][u].push(C);0!==f&&c.faceVertexUvs[e][u+1].push(C)}}y&&(y=3*h[v++],t.normal.set(m[y++],m[y++],m[y]),w.normal.copy(t.normal)); -if(x)for(e=0;4>e;e++)y=3*h[v++],x=new p(m[y++],m[y++],m[y]),2!==e&&t.vertexNormals.push(x),0!==e&&w.vertexNormals.push(x);n&&(n=h[v++],n=l[n],t.color.setHex(n),w.color.setHex(n));if(k)for(e=0;4>e;e++)n=h[v++],n=l[n],2!==e&&t.vertexColors.push(new G(n)),0!==e&&w.vertexColors.push(new G(n));c.faces.push(t);c.faces.push(w)}else{t=new Xa;t.a=h[v++];t.b=h[v++];t.c=h[v++];u&&(u=h[v++],t.materialIndex=u);u=c.faces.length;if(e)for(e=0;ef;f++)z=h[v++],C= -D[2*z],z=D[2*z+1],C=new A(C,z),c.faceVertexUvs[e][u].push(C);y&&(y=3*h[v++],t.normal.set(m[y++],m[y++],m[y]));if(x)for(e=0;3>e;e++)y=3*h[v++],x=new p(m[y++],m[y++],m[y]),t.vertexNormals.push(x);n&&(n=h[v++],t.color.setHex(l[n]));if(k)for(e=0;3>e;e++)n=h[v++],t.vertexColors.push(new G(l[n]));c.faces.push(t)}}d=a;v=void 0!==d.influencesPerVertex?d.influencesPerVertex:2;if(d.skinWeights)for(g=0,h=d.skinWeights.length;gthis.opacity&&(d.opacity=this.opacity);!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;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);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);0a?b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))}, +distanceSqToPoint:function(){var a=new p;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new p,b=new p,c=new p;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction), +l=-c.dot(b),n=c.lengthSq(),q=Math.abs(1-k*k);if(0=-p?e<=p?(h=1/q,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*l)+n):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n):e<=-p?(d=Math.max(0,-(-k*h+m)),e=0b)return null;b=Math.sqrt(b-e);e=d-b;d+=b;return 0>e&&0>d?null:0>e?this.at(d,c):this.at(e,c)}}(),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(da||h>c)return null;if(h>g||g!==g)g=h;if(ac?null:this.at(0<=g?g:c,b)},intersectsBox:function(){var a=new p;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a= +new p,b=new p,c=new p,d=new p;return function(e,f,g,h,k){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0f)h=-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),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)}});Object.assign(da,{getNormal:function(){var a=new p;return function(b,c,d,e){void 0===e&&(console.warn("THREE.Triangle: .getNormal() target is now required"),e=new p);e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0=a.x+a.y}}(),getUV:function(){var a=new p;return function(b,c,d,e,f,g,h,k){this.getBarycoord(b,c,d,e,a);k.set(0,0);k.addScaledVector(f, +a.x);k.addScaledVector(g,a.y);k.addScaledVector(h,a.z);return k}}()});Object.assign(da.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(){var a=new p,b=new p;return function(){a.subVectors(this.c, +this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),getMidpoint:function(a){void 0===a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),a=new p);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return da.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 p);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a, +b){return da.getBarycoord(a,this.a,this.b,this.c,b)},containsPoint:function(a){return da.containsPoint(a,this.a,this.b,this.c)},getUV:function(a,b,c,d,e){return da.getUV(a,this.a,this.b,this.c,b,c,d,e)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(){var a=new p,b=new p,c=new p,d=new p,e=new p,f=new p;return function(g,h){void 0===h&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),h=new p);var k=this.a,m=this.b,l=this.c;a.subVectors(m, +k);b.subVectors(l,k);d.subVectors(g,k);var n=a.dot(d),q=b.dot(d);if(0>=n&&0>=q)return h.copy(k);e.subVectors(g,m);var v=a.dot(e),t=b.dot(e);if(0<=v&&t<=v)return h.copy(m);var u=n*t-v*q;if(0>=u&&0<=n&&0>=v)return m=n/(n-v),h.copy(k).addScaledVector(a,m);f.subVectors(g,l);g=a.dot(f);var y=b.dot(f);if(0<=y&&g<=y)return h.copy(l);n=g*q-n*y;if(0>=n&&0<=q&&0>=y)return u=q/(q-y),h.copy(k).addScaledVector(b,u);q=v*y-g*t;if(0>=q&&0<=t-v&&0<=g-y)return c.subVectors(l,m),u=(t-v)/(t-v+(g-y)),h.copy(m).addScaledVector(c, +u);l=1/(q+n+u);m=n*l;u*=l;return h.copy(k).addScaledVector(a,m).addScaledVector(b,u)}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});va.prototype=Object.create(L.prototype);va.prototype.constructor=va;va.prototype.isMeshBasicMaterial=!0;va.prototype.copy=function(a){L.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};ua.prototype=Object.assign(Object.create(C.prototype),{constructor:ua,isMesh:!0,setDrawMode:function(a){this.drawMode= +a},copy:function(a){C.prototype.copy.call(this,a);this.drawMode=a.drawMode;void 0!==a.morphTargetInfluences&&(this.morphTargetInfluences=a.morphTargetInfluences.slice());void 0!==a.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},a.morphTargetDictionary));return this},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b=Object.keys(a);if(0c.far?null:{distance:b,point:u.clone(),object:a}}function b(b,c,d,e,k,m,l,r,p){f.fromBufferAttribute(k,l);g.fromBufferAttribute(k,r);h.fromBufferAttribute(k,p);if(b=a(b,c,d,e,f,g,h,t))m&&(n.fromBufferAttribute(m,l),q.fromBufferAttribute(m,r),v.fromBufferAttribute(m,p),b.uv=da.getUV(t,f,g,h,n,q,v,new A)),m=new Xa(l,r,p),da.getNormal(f,g,h,m.normal),b.face=m;return b}var c=new P,d=new pb,e=new Fa,f=new p,g=new p, +h=new p,k=new p,m=new p,l=new p,n=new A,q=new A,v=new A,t=new p,u=new p;return function(r,p){var u=this.geometry,y=this.material,x=this.matrixWorld;if(void 0!==y&&(null===u.boundingSphere&&u.computeBoundingSphere(),e.copy(u.boundingSphere),e.applyMatrix4(x),!1!==r.ray.intersectsSphere(e)&&(c.getInverse(x),d.copy(r.ray).applyMatrix4(c),null===u.boundingBox||!1!==d.intersectsBox(u.boundingBox))))if(u.isBufferGeometry){var z=u.index,C=u.attributes.position,B=u.attributes.uv,F=u.groups;u=u.drawRange; +var I;if(null!==z)if(Array.isArray(y)){var G=0;for(I=F.length;Ge.far||f.push({distance:t,point:b.clone(),uv:da.getUV(b, +h,k,m,l,n,q,new A),face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)},copy:function(a){C.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}});Fc.prototype=Object.assign(Object.create(C.prototype),{constructor:Fc,copy:function(a){C.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break;for(;ef||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),ud.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}else for(g=0,t=v.length/3-1;gf||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),ud.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;gf||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),ud.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld), +index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});W.prototype=Object.assign(Object.create(pa.prototype),{constructor:W,isLineSegments:!0,computeLineDistances:function(){var a=new p,b=new p;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===c.index){for(var d=c.attributes.position,e=[],f=0,g=d.count;fd.far||e.push({distance:a,distanceToRay:Math.sqrt(f),point:n.clone(),index:c,face:null,object:g}))}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);c.radius+=m;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);m/=(this.scale.x+this.scale.y+this.scale.z)/3;var l=m*m;m=new p;var n=new p;if(h.isBufferGeometry){var q=h.index;h=h.attributes.position.array; +if(null!==q){var v=q.array;q=0;for(var t=v.length;q=a.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}});Tb.prototype= +Object.create(Q.prototype);Tb.prototype.constructor=Tb;Tb.prototype.isCompressedTexture=!0;Hc.prototype=Object.create(Q.prototype);Hc.prototype.constructor=Hc;Hc.prototype.isCanvasTexture=!0;Ic.prototype=Object.create(Q.prototype);Ic.prototype.constructor=Ic;Ic.prototype.isDepthTexture=!0;Ub.prototype=Object.create(F.prototype);Ub.prototype.constructor=Ub;Jc.prototype=Object.create(M.prototype);Jc.prototype.constructor=Jc;Vb.prototype=Object.create(F.prototype);Vb.prototype.constructor=Vb;Kc.prototype= +Object.create(M.prototype);Kc.prototype.constructor=Kc;ma.prototype=Object.create(F.prototype);ma.prototype.constructor=ma;Lc.prototype=Object.create(M.prototype);Lc.prototype.constructor=Lc;Wb.prototype=Object.create(ma.prototype);Wb.prototype.constructor=Wb;Mc.prototype=Object.create(M.prototype);Mc.prototype.constructor=Mc;rb.prototype=Object.create(ma.prototype);rb.prototype.constructor=rb;Nc.prototype=Object.create(M.prototype);Nc.prototype.constructor=Nc;Xb.prototype=Object.create(ma.prototype); +Xb.prototype.constructor=Xb;Oc.prototype=Object.create(M.prototype);Oc.prototype.constructor=Oc;Yb.prototype=Object.create(ma.prototype);Yb.prototype.constructor=Yb;Pc.prototype=Object.create(M.prototype);Pc.prototype.constructor=Pc;Zb.prototype=Object.create(F.prototype);Zb.prototype.constructor=Zb;Qc.prototype=Object.create(M.prototype);Qc.prototype.constructor=Qc;$b.prototype=Object.create(F.prototype);$b.prototype.constructor=$b;Rc.prototype=Object.create(M.prototype);Rc.prototype.constructor= +Rc;ac.prototype=Object.create(F.prototype);ac.prototype.constructor=ac;var Xg={triangulate:function(a,b,c){c=c||2;var d=b&&b.length,e=d?b[0]*c:a.length,f=df(a,0,e,c,!0),g=[];if(!f)return g;var h;if(d){var k=c;d=[];var m;var l=0;for(m=b.length;l80*c){var p=h=a[0];var t=d=a[1];for(k= +c;kh&&(h=l),b>d&&(d=b);h=Math.max(h-p,d-t);h=0!==h?1/h:0}Uc(f,g,c,p,t,h);return g}},Za={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;eZa.area(a)},triangulateShape:function(a,b){var c=[],d=[],e=[];hf(a);jf(c,a);var f=a.length;b.forEach(hf);for(a=0;aMath.abs(g-k)?[new A(a,1-c),new A(h,1-d),new A(m,1-e),new A(n,1-b)]:[new A(g,1-c),new A(k,1-d),new A(l,1-e),new A(q,1-b)]}};Wc.prototype=Object.create(M.prototype);Wc.prototype.constructor=Wc;bc.prototype=Object.create(Sa.prototype);bc.prototype.constructor=bc;Xc.prototype= +Object.create(M.prototype);Xc.prototype.constructor=Xc;ub.prototype=Object.create(F.prototype);ub.prototype.constructor=ub;Yc.prototype=Object.create(M.prototype);Yc.prototype.constructor=Yc;cc.prototype=Object.create(F.prototype);cc.prototype.constructor=cc;Zc.prototype=Object.create(M.prototype);Zc.prototype.constructor=Zc;dc.prototype=Object.create(F.prototype);dc.prototype.constructor=dc;vb.prototype=Object.create(M.prototype);vb.prototype.constructor=vb;vb.prototype.toJSON=function(){var a=M.prototype.toJSON.call(this); +return lf(this.parameters.shapes,a)};wb.prototype=Object.create(F.prototype);wb.prototype.constructor=wb;wb.prototype.toJSON=function(){var a=F.prototype.toJSON.call(this);return lf(this.parameters.shapes,a)};ec.prototype=Object.create(F.prototype);ec.prototype.constructor=ec;xb.prototype=Object.create(M.prototype);xb.prototype.constructor=xb;$a.prototype=Object.create(F.prototype);$a.prototype.constructor=$a;$c.prototype=Object.create(xb.prototype);$c.prototype.constructor=$c;ad.prototype=Object.create($a.prototype); +ad.prototype.constructor=ad;bd.prototype=Object.create(M.prototype);bd.prototype.constructor=bd;fc.prototype=Object.create(F.prototype);fc.prototype.constructor=fc;var Aa=Object.freeze({WireframeGeometry:Ub,ParametricGeometry:Jc,ParametricBufferGeometry:Vb,TetrahedronGeometry:Lc,TetrahedronBufferGeometry:Wb,OctahedronGeometry:Mc,OctahedronBufferGeometry:rb,IcosahedronGeometry:Nc,IcosahedronBufferGeometry:Xb,DodecahedronGeometry:Oc,DodecahedronBufferGeometry:Yb,PolyhedronGeometry:Kc,PolyhedronBufferGeometry:ma, +TubeGeometry:Pc,TubeBufferGeometry:Zb,TorusKnotGeometry:Qc,TorusKnotBufferGeometry:$b,TorusGeometry:Rc,TorusBufferGeometry:ac,TextGeometry:Wc,TextBufferGeometry:bc,SphereGeometry:Xc,SphereBufferGeometry:ub,RingGeometry:Yc,RingBufferGeometry:cc,PlaneGeometry:yc,PlaneBufferGeometry:ob,LatheGeometry:Zc,LatheBufferGeometry:dc,ShapeGeometry:vb,ShapeBufferGeometry:wb,ExtrudeGeometry:tb,ExtrudeBufferGeometry:Sa,EdgesGeometry:ec,ConeGeometry:$c,ConeBufferGeometry:ad,CylinderGeometry:xb,CylinderBufferGeometry:$a, +CircleGeometry:bd,CircleBufferGeometry:fc,BoxGeometry:Kb,BoxBufferGeometry:nb});yb.prototype=Object.create(L.prototype);yb.prototype.constructor=yb;yb.prototype.isShadowMaterial=!0;yb.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);return this};gc.prototype=Object.create(la.prototype);gc.prototype.constructor=gc;gc.prototype.isRawShaderMaterial=!0;Ta.prototype=Object.create(L.prototype);Ta.prototype.constructor=Ta;Ta.prototype.isMeshStandardMaterial=!0;Ta.prototype.copy= +function(a){L.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType; +this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=a.metalnessMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;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;this.morphNormals=a.morphNormals;return this};zb.prototype=Object.create(Ta.prototype);zb.prototype.constructor=zb;zb.prototype.isMeshPhysicalMaterial=!0;zb.prototype.copy=function(a){Ta.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Ha.prototype=Object.create(L.prototype);Ha.prototype.constructor=Ha;Ha.prototype.isMeshPhongMaterial= +!0;Ha.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType; +this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;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;this.morphNormals=a.morphNormals;return this};Ab.prototype=Object.create(Ha.prototype);Ab.prototype.constructor=Ab;Ab.prototype.isMeshToonMaterial=!0;Ab.prototype.copy=function(a){Ha.prototype.copy.call(this,a);this.gradientMap=a.gradientMap;return this};Bb.prototype=Object.create(L.prototype);Bb.prototype.constructor=Bb;Bb.prototype.isMeshNormalMaterial=!0;Bb.prototype.copy=function(a){L.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale= +a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Cb.prototype=Object.create(L.prototype);Cb.prototype.constructor=Cb;Cb.prototype.isMeshLambertMaterial= +!0;Cb.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio; +this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Db.prototype=Object.create(L.prototype);Db.prototype.constructor=Db;Db.prototype.isMeshMatcapMaterial=!0;Db.prototype.copy=function(a){L.prototype.copy.call(this,a);this.defines={MATCAP:""};this.color.copy(a.color);this.map=this.matcap=a.map; +this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.alphaMap=a.alphaMap;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Eb.prototype=Object.create(T.prototype);Eb.prototype.constructor=Eb;Eb.prototype.isLineDashedMaterial= +!0;Eb.prototype.copy=function(a){T.prototype.copy.call(this,a);this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Yg=Object.freeze({ShadowMaterial:yb,SpriteMaterial:fb,RawShaderMaterial:gc,ShaderMaterial:la,PointsMaterial:Ga,MeshPhysicalMaterial:zb,MeshStandardMaterial:Ta,MeshPhongMaterial:Ha,MeshToonMaterial:Ab,MeshNormalMaterial:Bb,MeshLambertMaterial:Cb,MeshDepthMaterial:cb,MeshDistanceMaterial:db,MeshBasicMaterial:va,MeshMatcapMaterial:Db,LineDashedMaterial:Eb, +LineBasicMaterial:T,Material:L}),Ib={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},xa=new ee,Oa={};Object.assign(Ia.prototype,{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=Ib.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)}, +0),f;if(void 0!==Oa[a])Oa[a].push({onLoad:b,onProgress:c,onError:d});else{var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){c=g[1];var h=!!g[2];g=g[3];g=window.decodeURIComponent(g);h&&(g=window.atob(g));try{var k=(this.responseType||"").toLowerCase();switch(k){case "arraybuffer":case "blob":var m=new Uint8Array(g.length);for(h=0;hg)e=a+1;else if(0b&&(b=0);1Number.EPSILON&&(g.normalize(), +c=Math.acos(S.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(S.clamp(e[0].dot(e[a]),-1,1)),c/=a,0d;)d+=c;for(;d>c;)d-=c;de&&(e=1);1E-4>d&&(d=e);1E-4>k&&(k=e);Ce.initNonuniformCatmullRom(f.x,g.x,h.x, +c.x,d,e,k);De.initNonuniformCatmullRom(f.y,g.y,h.y,c.y,d,e,k);Ee.initNonuniformCatmullRom(f.z,g.z,h.z,c.z,d,e,k)}else"catmullrom"===this.curveType&&(Ce.initCatmullRom(f.x,g.x,h.x,c.x,this.tension),De.initCatmullRom(f.y,g.y,h.y,c.y,this.tension),Ee.initCatmullRom(f.z,g.z,h.z,c.z,this.tension));b.set(Ce.calc(a),De.calc(a),Ee.calc(a));return b};ha.prototype.copy=function(a){N.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;bc.length- +2?c.length-1:a+1];c=c[a>c.length-3?c.length-1:a+2];b.set(nf(d,e.x,f.x,g.x,c.x),nf(d,e.y,f.y,g.y,c.y));return b};Ma.prototype.copy=function(a){N.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths; +for(var a=[],b=0,c=0,d=this.curves.length;c=e)break a;else{f=b[1];a=e)break b}d=c;c=0}}for(;c>>1,ab;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),a=this.getValueSize(),this.times=ra.arraySlice(c,e,f),this.values=ra.arraySlice(this.values,e*a,f*a);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),a=!1);var c=this.times; +b=this.values;var d=c.length;0===d&&(console.error("THREE.KeyframeTrack: Track is empty.",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrack: Out of order keys.",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ra.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrack: Value is not a valid number.", +this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;gm.opacity&&(m.transparent=!0);d.setTextures(k);return d.parse(m)}}()});var Fe= +{decodeText:function(a){if("undefined"!==typeof TextDecoder)return(new TextDecoder).decode(a);for(var b="",c=0,d=a.length;cf;f++){var z=h[v++];var C=D[2*z];z=D[2*z+1];C=new A(C,z);2!==f&&c.faceVertexUvs[e][u].push(C);0!==f&&c.faceVertexUvs[e][u+1].push(C)}}y&&(y=3*h[v++],t.normal.set(m[y++],m[y++],m[y]),w.normal.copy(t.normal));if(x)for(e=0;4>e;e++)y=3*h[v++],x=new p(m[y++],m[y++],m[y]),2!==e&&t.vertexNormals.push(x),0!==e&&w.vertexNormals.push(x);n&&(n=h[v++],n=l[n],t.color.setHex(n), +w.color.setHex(n));if(k)for(e=0;4>e;e++)n=h[v++],n=l[n],2!==e&&t.vertexColors.push(new G(n)),0!==e&&w.vertexColors.push(new G(n));c.faces.push(t);c.faces.push(w)}else{t=new Xa;t.a=h[v++];t.b=h[v++];t.c=h[v++];u&&(u=h[v++],t.materialIndex=u);u=c.faces.length;if(e)for(e=0;ef;f++)z=h[v++],C=D[2*z],z=D[2*z+1],C=new A(C,z),c.faceVertexUvs[e][u].push(C);y&&(y=3*h[v++],t.normal.set(m[y++],m[y++],m[y]));if(x)for(e=0;3>e;e++)y=3*h[v++],x=new p(m[y++],m[y++], 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