From 21d7a0b67cea4313c6aaf01d4daba4d63382ac9d Mon Sep 17 00:00:00 2001 From: "Mr.doob" Date: Sat, 9 Apr 2016 01:01:15 +0100 Subject: [PATCH] Updated builds. --- build/three.js | 119 ++++++++-------- build/three.min.js | 337 +++++++++++++++++++++++---------------------- 2 files changed, 231 insertions(+), 225 deletions(-) diff --git a/build/three.js b/build/three.js index 1fac37bff6..c6980dacea 100644 --- a/build/three.js +++ b/build/three.js @@ -332,6 +332,17 @@ THREE.RGBM7Encoding = 3004; THREE.RGBM16Encoding = 3005; THREE.RGBDEncoding = 3006; // MaxRange is 256. +// Depth format + +THREE.AutoDepthFormat = 3100; // switches based on camera type, uses gl_FragCoord.z +THREE.LinearClipZDepthFormat = 3101; // used by orthographic cameras +THREE.InvClipZDepthFormat = 3102; // used by perspective cameras + +// Depth packing strategies + +THREE.LinearDepthPacking = 3200; // for writing to float textures for high precision or for visualizing results in RGB buffers +THREE.RGBADepthPacking = 3201; // for packing into RGBA buffers. + // File:src/math/Color.js /** @@ -8116,7 +8127,7 @@ THREE.Clock.prototype = { start: function () { - this.startTime = performance.now(); + this.startTime = ( performance || Date ).now(); this.oldTime = this.startTime; this.running = true; @@ -8149,9 +8160,9 @@ THREE.Clock.prototype = { if ( this.running ) { - var newTime = performance.now(); + var newTime = ( performance || Date ).now(); - diff = 0.001 * ( newTime - this.oldTime ); + diff = ( newTime - this.oldTime ) / 1000; this.oldTime = newTime; this.elapsedTime += diff; @@ -17765,7 +17776,7 @@ THREE.SpotLightShadow.prototype.constructor = THREE.SpotLightShadow; THREE.SpotLightShadow.prototype.update = function ( light ) { - var fov = THREE.Math.radToDeg( 2 * light.angle ); + var fov = THREE.Math.RAD2DEG * 2 * light.angle; var aspect = this.mapSize.width / this.mapSize.height; var far = light.distance || 500; @@ -19782,8 +19793,21 @@ THREE.ObjectLoader.prototype = { case 'PerspectiveCamera': - object = Object.assign( - new THREE.PerspectiveCamera(), data ); + object = new THREE.PerspectiveCamera( + data.fov, data.aspect, data.near, data.far ); + + if ( data.focus !== undefined ) object.focus = data.focus; + if ( data.zoom !== undefined ) object.zoom = data.zoom; + + if ( data.filmGauge !== undefined ) { + + if ( data.view !== null ) + object.view = Object.assign( {}, data.view ); + + object.filmGauge = data.filmGauge; + object.filmOffset = data.filmOffset; + + } break; @@ -20876,6 +20900,7 @@ THREE.MeshBasicMaterial.prototype.copy = function ( source ) { /** * @author mrdoob / http://mrdoob.com/ * @author alteredq / http://alteredqualia.com/ + * @author bhouston / https://clara.io * * parameters = { * opacity: , @@ -20891,7 +20916,12 @@ THREE.MeshDepthMaterial = function ( parameters ) { this.type = 'MeshDepthMaterial'; + this.depthFormat = THREE.AutoDepthFormat; + this.depthPacking = THREE.LinearDepthPacking; + + this.skinning = false; this.morphTargets = false; + this.wireframe = false; this.wireframeLinewidth = 1; @@ -20906,6 +20936,12 @@ THREE.MeshDepthMaterial.prototype.copy = function ( source ) { THREE.Material.prototype.copy.call( this, source ); + this.depthFormat = source.depthFormat; + this.depthPacking = source.depthPacking; + + this.skinning = source.skinning; + this.morphTargets = source.morphTargets; + this.wireframe = source.wireframe; this.wireframeLinewidth = source.wireframeLinewidth; @@ -24030,7 +24066,7 @@ THREE.ShaderChunk[ 'normalmap_pars_fragment' ] = "#ifdef USE_NORMALMAP\n uniform // File:src/renderers/shaders/ShaderChunk/packing.glsl -THREE.ShaderChunk[ 'packing' ] = "vec3 packNormalToRGB( const in vec3 normal ) {\n return normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n return 1.0 - 2.0 * rgb.xyz;\n}\nvec4 packLinearUnitToRGBA( const in float value ) {\n const vec4 bit_shift = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );\n const vec4 bit_mask = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );\n vec4 res = mod( value * bit_shift * vec4( 255 ), vec4( 256 ) ) / vec4( 255 );\n res -= res.xxyz * bit_mask;\n return res;\n}\nfloat unpackRGBAToLinearUnit( const in vec4 rgba ) {\n const vec4 bitSh = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\n return dot( rgba, bitSh );\n}\n"; +THREE.ShaderChunk[ 'packing' ] = "vec3 packNormalToRGB( const in vec3 normal ) {\n return normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n return 1.0 - 2.0 * rgb.xyz;\n}\nvec4 packLinearUnitToRGBA( const in float value ) {\n const vec4 bit_shift = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );\n const vec4 bit_mask = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );\n vec4 res = mod( value * bit_shift * vec4( 255 ), vec4( 256 ) ) / vec4( 255 );\n res -= res.xxyz * bit_mask;\n return res;\n}\nfloat unpackRGBAToLinearUnit( const in vec4 rgba ) {\n const vec4 bitSh = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\n return dot( rgba, bitSh );\n}\nfloat viewZToLinearClipZ( const in float viewZ, const in float near, const in float far ) {\n return ( viewZ + near ) / ( near - far );\n}\nfloat linearClipZToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n return linearClipZ * ( near - far ) - near;\n}\nfloat viewZToInvClipZ( const in float viewZ, const in float near, const in float far ) {\n return (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat invClipZToViewZ( const in float invClipZ, const in float near, const in float far ) {\n return ( near * far ) / ( ( near - far ) * invClipZ - far );\n}\n"; // File:src/renderers/shaders/ShaderChunk/premultiplied_alpha_fragment.glsl @@ -24364,19 +24400,11 @@ THREE.ShaderChunk[ 'cube_vert' ] = "varying vec3 vWorldPosition;\n#include >16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(){function a(a,c,d){0>d&&(d+=1);1d?c:d<2/3?a+6*(c-a)*(2/3-d):a}return function(b,c,d){b=THREE.Math.euclideanModulo(b,1);c=THREE.Math.clamp(c,0,1);d=THREE.Math.clamp(d,0,1);0===c?this.r=this.g=this.b=d:(c=.5>=d?d*(1+c):d+c-d*c,d=2*d-c,this.r=a(d,c,b+1/3),this.g=a(d,c,b),this.b=a(d,c,b-1/3));return this}}(),setStyle:function(a){function b(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c= /^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){var d= @@ -107,14 +107,14 @@ b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a. d,l=c*g,n=c*d,b[0]=g*h,b[4]=n-a*e,b[8]=l*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+l,b[10]=a-n*e):"XZY"===a.order&&(a=f*g,k=f*d,l=c*g,n=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+n,b[5]=f*h,b[9]=k*e-l,b[2]=l*e-k,b[6]=c*h,b[10]=n*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,k=e+e;a=c*g;var l=c*h,c=c*k,n=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(n+e);b[4]=l-f;b[8]=c+h;b[1]=l+ f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+n);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a,b,c;return function(d,e,f){void 0===a&&(a=new THREE.Vector3);void 0===b&&(b=new THREE.Vector3);void 0===c&&(c=new THREE.Vector3);var g=this.elements;c.subVectors(d,e).normalize();0===c.lengthSq()&&(c.z=1);a.crossVectors(f,c).normalize();0===a.lengthSq()&&(c.x+=1E-4,a.crossVectors(f,c).normalize());b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y; g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],k=c[12],l=c[1],n=c[5],p=c[9],m=c[13],q=c[2],u=c[6],v=c[10],t=c[14], -s=c[3],w=c[7],E=c[11],c=c[15],x=d[0],C=d[4],A=d[8],y=d[12],z=d[1],B=d[5],D=d[9],I=d[13],M=d[2],J=d[6],N=d[10],K=d[14],H=d[3],G=d[7],O=d[11],d=d[15];e[0]=f*x+g*z+h*M+k*H;e[4]=f*C+g*B+h*J+k*G;e[8]=f*A+g*D+h*N+k*O;e[12]=f*y+g*I+h*K+k*d;e[1]=l*x+n*z+p*M+m*H;e[5]=l*C+n*B+p*J+m*G;e[9]=l*A+n*D+p*N+m*O;e[13]=l*y+n*I+p*K+m*d;e[2]=q*x+u*z+v*M+t*H;e[6]=q*C+u*B+v*J+t*G;e[10]=q*A+u*D+v*N+t*O;e[14]=q*y+u*I+v*K+t*d;e[3]=s*x+w*z+E*M+c*H;e[7]=s*C+w*B+E*J+c*G;e[11]=s*A+w*D+E*N+c*O;e[15]=s*y+w*I+E*K+c*d;return this}, +s=c[3],w=c[7],D=c[11],c=c[15],x=d[0],C=d[4],y=d[8],z=d[12],A=d[1],E=d[5],F=d[9],B=d[13],M=d[2],J=d[6],O=d[10],K=d[14],I=d[3],H=d[7],P=d[11],d=d[15];e[0]=f*x+g*A+h*M+k*I;e[4]=f*C+g*E+h*J+k*H;e[8]=f*y+g*F+h*O+k*P;e[12]=f*z+g*B+h*K+k*d;e[1]=l*x+n*A+p*M+m*I;e[5]=l*C+n*E+p*J+m*H;e[9]=l*y+n*F+p*O+m*P;e[13]=l*z+n*B+p*K+m*d;e[2]=q*x+u*A+v*M+t*I;e[6]=q*C+u*E+v*J+t*H;e[10]=q*y+u*F+v*O+t*P;e[14]=q*z+u*B+v*K+t*d;e[3]=s*x+w*A+D*M+c*I;e[7]=s*C+w*E+D*J+c*H;e[11]=s*y+w*F+D*O+c*P;e[15]=s*z+w*B+D*K+c*d;return this}, multiplyToArray:function(a,b,c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToVector3Array:function(){var a;return function(b, c,d){void 0===a&&(a=new THREE.Vector3);void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;ethis.determinant()&&(g=-g);c.x= f[12];c.y=f[13];c.z=f[14];b.elements.set(this.elements);c=1/g;var f=1/h,l=1/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]*=l;b.elements[9]*=l;b.elements[10]*=l;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=k;return this}}(),makeFrustum:function(a,b,c,d,e,f){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/(d-c);g[9]=(d+c)/(d-c);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]= @@ -165,7 +165,7 @@ a;h=2*c-b;break;case THREE.WrapAroundEnding:f=1;h=c+d[1]-d[0];break;default:f=a- c;for(c=0;c!==g;++c)e[c]=b*f[k+c]+n*f[h+c]+m*f[a+c]+p*f[l+c];return e}});THREE.DiscreteInterpolant=function(a,b,c,d){THREE.Interpolant.call(this,a,b,c,d)};THREE.DiscreteInterpolant.prototype=Object.assign(Object.create(THREE.Interpolant.prototype),{constructor:THREE.DiscreteInterpolant,interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});THREE.LinearInterpolant=function(a,b,c,d){THREE.Interpolant.call(this,a,b,c,d)}; THREE.LinearInterpolant.prototype=Object.assign(Object.create(THREE.Interpolant.prototype),{constructor:THREE.LinearInterpolant,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});THREE.QuaternionLinearInterpolant=function(a,b,c,d){THREE.Interpolant.call(this,a,b,c,d)}; THREE.QuaternionLinearInterpolant.prototype=Object.assign(Object.create(THREE.Interpolant.prototype),{constructor:THREE.QuaternionLinearInterpolant,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)THREE.Quaternion.slerpFlat(e,0,f,a-g,f,a,b);return e}});THREE.Clock=function(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}; -THREE.Clock.prototype={constructor:THREE.Clock,start:function(){this.oldTime=this.startTime=performance.now();this.running=!0},stop:function(){this.getElapsedTime();this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=performance.now(),a=.001*(b-this.oldTime);this.oldTime=b;this.elapsedTime+=a}return a}};THREE.EventDispatcher=function(){}; +THREE.Clock.prototype={constructor:THREE.Clock,start:function(){this.oldTime=this.startTime=(performance||Date).now();this.running=!0},stop:function(){this.getElapsedTime();this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=(performance||Date).now(),a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}};THREE.EventDispatcher=function(){}; THREE.EventDispatcher.prototype={constructor:THREE.EventDispatcher,apply:function(a){a.addEventListener=THREE.EventDispatcher.prototype.addEventListener;a.hasEventListener=THREE.EventDispatcher.prototype.hasEventListener;a.removeEventListener=THREE.EventDispatcher.prototype.removeEventListener;a.dispatchEvent=THREE.EventDispatcher.prototype.dispatchEvent},addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&& c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)?!0:!1},removeEventListener:function(a,b){if(void 0!==this._listeners){var c=this._listeners[a];if(void 0!==c){var d=c.indexOf(b);-1!==d&&c.splice(d,1)}}},dispatchEvent:function(a){if(void 0!==this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;for(var c=[],d=b.length,e=0;eg;g++)m=w[k++],s=t[2*m],m=t[2*m+1],s=new THREE.Vector2(s,m),2!==g&&c.faceVertexUvs[d][h].push(s),0!==g&&c.faceVertexUvs[d][h+1].push(s);p&&(p=3*w[k++],q.normal.set(E[p++],E[p++],E[p]),v.normal.copy(q.normal));if(u)for(d=0;4>d;d++)p=3*w[k++],u=new THREE.Vector3(E[p++],E[p++],E[p]),2!==d&&q.vertexNormals.push(u),0!==d&&v.vertexNormals.push(u); -n&&(n=w[k++],n=x[n],q.color.setHex(n),v.color.setHex(n));if(b)for(d=0;4>d;d++)n=w[k++],n=x[n],2!==d&&q.vertexColors.push(new THREE.Color(n)),0!==d&&v.vertexColors.push(new THREE.Color(n));c.faces.push(q);c.faces.push(v)}else{q=new THREE.Face3;q.a=w[k++];q.b=w[k++];q.c=w[k++];h&&(h=w[k++],q.materialIndex=h);h=c.faces.length;if(d)for(d=0;dg;g++)m=w[k++],s=t[2*m],m=t[2*m+1],s=new THREE.Vector2(s,m),c.faceVertexUvs[d][h].push(s);p&&(p=3*w[k++],q.normal.set(E[p++], -E[p++],E[p]));if(u)for(d=0;3>d;d++)p=3*w[k++],u=new THREE.Vector3(E[p++],E[p++],E[p]),q.vertexNormals.push(u);n&&(n=w[k++],q.color.setHex(x[n]));if(b)for(d=0;3>d;d++)n=w[k++],q.vertexColors.push(new THREE.Color(x[n]));c.faces.push(q)}})(d);(function(){var b=void 0!==a.influencesPerVertex?a.influencesPerVertex:2;if(a.skinWeights)for(var d=0,g=a.skinWeights.length;dg;g++)m=w[k++],s=t[2*m],m=t[2*m+1],s=new THREE.Vector2(s,m),2!==g&&c.faceVertexUvs[d][h].push(s),0!==g&&c.faceVertexUvs[d][h+1].push(s);p&&(p=3*w[k++],q.normal.set(D[p++],D[p++],D[p]),v.normal.copy(q.normal));if(u)for(d=0;4>d;d++)p=3*w[k++],u=new THREE.Vector3(D[p++],D[p++],D[p]),2!==d&&q.vertexNormals.push(u),0!==d&&v.vertexNormals.push(u); +n&&(n=w[k++],n=x[n],q.color.setHex(n),v.color.setHex(n));if(b)for(d=0;4>d;d++)n=w[k++],n=x[n],2!==d&&q.vertexColors.push(new THREE.Color(n)),0!==d&&v.vertexColors.push(new THREE.Color(n));c.faces.push(q);c.faces.push(v)}else{q=new THREE.Face3;q.a=w[k++];q.b=w[k++];q.c=w[k++];h&&(h=w[k++],q.materialIndex=h);h=c.faces.length;if(d)for(d=0;dg;g++)m=w[k++],s=t[2*m],m=t[2*m+1],s=new THREE.Vector2(s,m),c.faceVertexUvs[d][h].push(s);p&&(p=3*w[k++],q.normal.set(D[p++], +D[p++],D[p]));if(u)for(d=0;3>d;d++)p=3*w[k++],u=new THREE.Vector3(D[p++],D[p++],D[p]),q.vertexNormals.push(u);n&&(n=w[k++],q.color.setHex(x[n]));if(b)for(d=0;3>d;d++)n=w[k++],q.vertexColors.push(new THREE.Color(x[n]));c.faces.push(q)}})(d);(function(){var b=void 0!==a.influencesPerVertex?a.influencesPerVertex:2;if(a.skinWeights)for(var d=0,g=a.skinWeights.length;db.far?null:{distance:c,point:s.clone(), object:a}}function c(c,d,e,f,l,n,p,s){g.fromArray(f,3*n);h.fromArray(f,3*p);k.fromArray(f,3*s);if(c=b(c,d,e,g,h,k,t))l&&(m.fromArray(l,2*n),q.fromArray(l,2*p),u.fromArray(l,2*s),c.uv=a(t,g,h,k,m,q,u)),c.face=new THREE.Face3(n,p,s,THREE.Triangle.normal(g,h,k)),c.faceIndex=n;return c}var d=new THREE.Matrix4,e=new THREE.Ray,f=new THREE.Sphere,g=new THREE.Vector3,h=new THREE.Vector3,k=new THREE.Vector3,l=new THREE.Vector3,n=new THREE.Vector3,p=new THREE.Vector3,m=new THREE.Vector2,q=new THREE.Vector2, -u=new THREE.Vector2,v=new THREE.Vector3,t=new THREE.Vector3,s=new THREE.Vector3;return function(s,v){var x=this.geometry,C=this.material,A=this.matrixWorld;if(void 0!==C&&(null===x.boundingSphere&&x.computeBoundingSphere(),f.copy(x.boundingSphere),f.applyMatrix4(A),!1!==s.ray.intersectsSphere(f)&&(d.getInverse(A),e.copy(s.ray).applyMatrix4(d),null===x.boundingBox||!1!==e.intersectsBox(x.boundingBox)))){var y,z;if(x instanceof THREE.BufferGeometry){var B,D,C=x.index,A=x.attributes,x=A.position.array; -void 0!==A.uv&&(y=A.uv.array);if(null!==C)for(var A=C.array,I=0,M=A.length;Ic;c++)r.deleteFramebuffer(b.__webglFramebuffer[c]),r.deleteRenderbuffer(b.__webglDepthbuffer[c]);else r.deleteFramebuffer(b.__webglFramebuffer),r.deleteRenderbuffer(b.__webglDepthbuffer);U.delete(a.texture); -U.delete(a)}ka.textures--}function h(a){a=a.target;a.removeEventListener("dispose",h);k(a);U.delete(a)}function k(a){var b=U.get(a).program;a.program=void 0;void 0!==b&&qa.releaseProgram(b)}function l(a,b){return Math.abs(b[0])-Math.abs(a[0])}function n(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-b.object.renderOrder:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function p(a,b){return a.object.renderOrder!==b.object.renderOrder? -a.object.renderOrder-b.object.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function m(a,b,c,d,e){var f;c.transparent?(d=da,f=++ra):(d=Z,f=++la);f=d[f];void 0!==f?(f.id=a.id,f.object=a,f.geometry=b,f.material=c,f.z=X.z,f.group=e):(f={id:a.id,object:a,geometry:b,material:c,z:X.z,group:e},d.push(f))}function q(a){var b=a.geometry;null===b.boundingSphere&&b.computeBoundingSphere();var c=Oa.copy(b.boundingSphere).applyMatrix4(a.matrixWorld);if(!La.intersectsSphere(c))return!1;if(0===ea)return!0;a=W.clippingPlanes; -var b=c.center,c=-c.radius,d=0;do if(a[d].distanceToPoint(b)c;c++)r.deleteFramebuffer(b.__webglFramebuffer[c]),r.deleteRenderbuffer(b.__webglDepthbuffer[c]);else r.deleteFramebuffer(b.__webglFramebuffer),r.deleteRenderbuffer(b.__webglDepthbuffer);U.delete(a.texture); +U.delete(a)}la.textures--}function h(a){a=a.target;a.removeEventListener("dispose",h);k(a);U.delete(a)}function k(a){var b=U.get(a).program;a.program=void 0;void 0!==b&&ra.releaseProgram(b)}function l(a,b){return Math.abs(b[0])-Math.abs(a[0])}function n(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-b.object.renderOrder:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function p(a,b){return a.object.renderOrder!==b.object.renderOrder? +a.object.renderOrder-b.object.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function m(a,b,c,d,e){var f;c.transparent?(d=ha,f=++ma):(d=X,f=++ia);f=d[f];void 0!==f?(f.id=a.id,f.object=a,f.geometry=b,f.material=c,f.z=Y.z,f.group=e):(f={id:a.id,object:a,geometry:b,material:c,z:Y.z,group:e},d.push(f))}function q(a){var b=a.geometry;null===b.boundingSphere&&b.computeBoundingSphere();var c=Oa.copy(b.boundingSphere).applyMatrix4(a.matrixWorld);if(!La.intersectsSphere(c))return!1;if(0===ca)return!0;a=W.clippingPlanes; +var b=c.center,c=-c.radius,d=0;do if(a[d].distanceToPoint(b)=fa.maxTextures&&console.warn("WebGLRenderer: trying to use "+ -a+" texture units while this GPU supports only "+fa.maxTextures);ya+=1;return a}function x(a,b,c,d){var e;if("1i"===b)r.uniform1i(c,d);else if("1f"===b)r.uniform1f(c,d);else if("2f"===b)r.uniform2f(c,d[0],d[1]);else if("3f"===b)r.uniform3f(c,d[0],d[1],d[2]);else if("4f"===b)r.uniform4f(c,d[0],d[1],d[2],d[3]);else if("1iv"===b)r.uniform1iv(c,d);else if("3iv"===b)r.uniform3iv(c,d);else if("1fv"===b)r.uniform1fv(c,d);else if("2fv"===b)r.uniform2fv(c,d);else if("3fv"===b)r.uniform3fv(c,d);else if("4fv"=== +a.lightMapIntensity.value=b.lightMapIntensity);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}function D(){var a=xa;a>=da.maxTextures&&console.warn("WebGLRenderer: trying to use "+ +a+" texture units while this GPU supports only "+da.maxTextures);xa+=1;return a}function x(a,b,c,d){var e;if("1i"===b)r.uniform1i(c,d);else if("1f"===b)r.uniform1f(c,d);else if("2f"===b)r.uniform2f(c,d[0],d[1]);else if("3f"===b)r.uniform3f(c,d[0],d[1],d[2]);else if("4f"===b)r.uniform4f(c,d[0],d[1],d[2],d[3]);else if("1iv"===b)r.uniform1iv(c,d);else if("3iv"===b)r.uniform3iv(c,d);else if("1fv"===b)r.uniform1fv(c,d);else if("2fv"===b)r.uniform2fv(c,d);else if("3fv"===b)r.uniform3fv(c,d);else if("4fv"=== b)r.uniform4fv(c,d);else if("Matrix2fv"===b)r.uniformMatrix2fv(c,!1,d);else if("Matrix3fv"===b)r.uniformMatrix3fv(c,!1,d);else if("Matrix4fv"===b)r.uniformMatrix4fv(c,!1,d);else if("i"===b)r.uniform1i(c,d);else if("f"===b)r.uniform1f(c,d);else if("iv1"===b)r.uniform1iv(c,d);else if("iv"===b)r.uniform3iv(c,d);else if("fv1"===b)r.uniform1fv(c,d);else if("fv"===b)r.uniform3fv(c,d);else if("v2"===b)r.uniform2f(c,d.x,d.y);else if("v3"===b)r.uniform3f(c,d.x,d.y,d.z);else if("v4"===b)r.uniform4f(c,d.x,d.y, d.z,d.w);else if("c"===b)r.uniform3f(c,d.r,d.g,d.b);else if("s"===b){a=a.properties;for(var f in a){e=a[f];var g=c[f],h=d[f];x(e,e.type,g,h)}}else if("sa"===b){a=a.properties;b=0;for(var k=d.length;bb||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElement("canvas");d.width=Math.floor(a.width* -c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+d.width+"x"+d.height,a);return d}return a}function D(a){return THREE.Math.isPowerOfTwo(a.width)&&THREE.Math.isPowerOfTwo(a.height)}function I(a,b){var c=U.get(a);if(6===a.image.length)if(0h;h++)g[h]=!W.autoScaleCubemaps||d||e?e?a.image[h].image:a.image[h]:B(a.image[h],fa.maxCubemapSize);var k=D(g[0]),m=H(a.format),l=H(a.type);z(r.TEXTURE_CUBE_MAP,a,k);for(h=0;6>h;h++)if(d)for(var n,p=g[h].mipmaps,q=0,s=p.length;qb||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElement("canvas");d.width=Math.floor(a.width* +c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+d.width+"x"+d.height,a);return d}return a}function F(a){return THREE.Math.isPowerOfTwo(a.width)&&THREE.Math.isPowerOfTwo(a.height)}function B(a,b){var c=U.get(a);if(6===a.image.length)if(0h;h++)g[h]=!W.autoScaleCubemaps||d||e?e?a.image[h].image:a.image[h]:E(a.image[h],da.maxCubemapSize);var k=F(g[0]),m=I(a.format),l=I(a.type);A(r.TEXTURE_CUBE_MAP,a,k);for(h=0;6>h;h++)if(d)for(var n,p=g[h].mipmaps,q=0,s=p.length;qf;f++)b.__webglFramebuffer[f]=r.createFramebuffer()}else b.__webglFramebuffer=r.createFramebuffer();if(d){L.bindTexture(r.TEXTURE_CUBE_MAP,c.__webglTexture);z(r.TEXTURE_CUBE_MAP,a.texture,e);for(f=0;6>f;f++)J(b.__webglFramebuffer[f],a,r.COLOR_ATTACHMENT0,r.TEXTURE_CUBE_MAP_POSITIVE_X+f);a.texture.generateMipmaps&&e&&r.generateMipmap(r.TEXTURE_CUBE_MAP); -L.bindTexture(r.TEXTURE_CUBE_MAP,null)}else L.bindTexture(r.TEXTURE_2D,c.__webglTexture),z(r.TEXTURE_2D,a.texture,e),J(b.__webglFramebuffer,a,r.COLOR_ATTACHMENT0,r.TEXTURE_2D),a.texture.generateMipmaps&&e&&r.generateMipmap(r.TEXTURE_2D),L.bindTexture(r.TEXTURE_2D,null);if(a.depthBuffer){b=U.get(a);if(a instanceof THREE.WebGLRenderTargetCube)for(b.__webglDepthbuffer=[],c=0;6>c;c++)r.bindFramebuffer(r.FRAMEBUFFER,b.__webglFramebuffer[c]),b.__webglDepthbuffer[c]=r.createRenderbuffer(),N(b.__webglDepthbuffer[c], -a);else r.bindFramebuffer(r.FRAMEBUFFER,b.__webglFramebuffer),b.__webglDepthbuffer=r.createRenderbuffer(),N(b.__webglDepthbuffer,a);r.bindFramebuffer(r.FRAMEBUFFER,null)}}b=a instanceof THREE.WebGLRenderTargetCube;a?(c=U.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,wa.copy(a.scissor),Ka=a.scissorTest,ma.copy(a.viewport)):(c=null,wa.copy(Ha).multiplyScalar(aa),Ka=Ma,ma.copy(na).multiplyScalar(aa));Da!==c&&(r.bindFramebuffer(r.FRAMEBUFFER,c),Da=c);L.scissor(wa);L.setScissorTest(Ka); -L.viewport(ma);b&&(b=U.get(a.texture),r.framebufferTexture2D(r.FRAMEBUFFER,r.COLOR_ATTACHMENT0,r.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!1===a instanceof THREE.WebGLRenderTarget)console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else{var g=U.get(a).__webglFramebuffer;if(g){var h=!1;g!==Da&&(r.bindFramebuffer(r.FRAMEBUFFER,g),h=!0);try{var k=a.texture; -k.format!==THREE.RGBAFormat&&H(k.format)!==r.getParameter(r.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):k.type===THREE.UnsignedByteType||H(k.type)===r.getParameter(r.IMPLEMENTATION_COLOR_READ_TYPE)||k.type===THREE.FloatType&&V.get("WEBGL_color_buffer_float")||k.type===THREE.HalfFloatType&&V.get("EXT_color_buffer_half_float")?r.checkFramebufferStatus(r.FRAMEBUFFER)===r.FRAMEBUFFER_COMPLETE? -r.readPixels(b,c,d,e,H(k.format),H(k.type),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&r.bindFramebuffer(r.FRAMEBUFFER,Da)}}}}}; +m,g,g,h,e);a.generateMipmaps=!1}else L.texImage2D(r.TEXTURE_2D,0,g,g,h,e);a.generateMipmaps&&d&&r.generateMipmap(r.TEXTURE_2D);c.__version=a.version;if(a.onUpdate)a.onUpdate(a)}}else L.activeTexture(r.TEXTURE0+b),L.bindTexture(r.TEXTURE_2D,c.__webglTexture)};this.getCurrentRenderTarget=function(){return Ba};this.setRenderTarget=function(a){if((Ba=a)&&void 0===U.get(a).__webglFramebuffer){var b=U.get(a),c=U.get(a.texture);a.addEventListener("dispose",g);c.__webglTexture=r.createTexture();la.textures++; +var d=a instanceof THREE.WebGLRenderTargetCube,e=THREE.Math.isPowerOfTwo(a.width)&&THREE.Math.isPowerOfTwo(a.height);if(d){b.__webglFramebuffer=[];for(var f=0;6>f;f++)b.__webglFramebuffer[f]=r.createFramebuffer()}else b.__webglFramebuffer=r.createFramebuffer();if(d){L.bindTexture(r.TEXTURE_CUBE_MAP,c.__webglTexture);A(r.TEXTURE_CUBE_MAP,a.texture,e);for(f=0;6>f;f++)J(b.__webglFramebuffer[f],a,r.COLOR_ATTACHMENT0,r.TEXTURE_CUBE_MAP_POSITIVE_X+f);a.texture.generateMipmaps&&e&&r.generateMipmap(r.TEXTURE_CUBE_MAP); +L.bindTexture(r.TEXTURE_CUBE_MAP,null)}else L.bindTexture(r.TEXTURE_2D,c.__webglTexture),A(r.TEXTURE_2D,a.texture,e),J(b.__webglFramebuffer,a,r.COLOR_ATTACHMENT0,r.TEXTURE_2D),a.texture.generateMipmaps&&e&&r.generateMipmap(r.TEXTURE_2D),L.bindTexture(r.TEXTURE_2D,null);if(a.depthBuffer){b=U.get(a);if(a instanceof THREE.WebGLRenderTargetCube)for(b.__webglDepthbuffer=[],c=0;6>c;c++)r.bindFramebuffer(r.FRAMEBUFFER,b.__webglFramebuffer[c]),b.__webglDepthbuffer[c]=r.createRenderbuffer(),O(b.__webglDepthbuffer[c], +a);else r.bindFramebuffer(r.FRAMEBUFFER,b.__webglFramebuffer),b.__webglDepthbuffer=r.createRenderbuffer(),O(b.__webglDepthbuffer,a);r.bindFramebuffer(r.FRAMEBUFFER,null)}}b=a instanceof THREE.WebGLRenderTargetCube;a?(c=U.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,va.copy(a.scissor),Ka=a.scissorTest,na.copy(a.viewport)):(c=null,va.copy(Ga).multiplyScalar(aa),Ka=Ma,na.copy(oa).multiplyScalar(aa));Ca!==c&&(r.bindFramebuffer(r.FRAMEBUFFER,c),Ca=c);L.scissor(va);L.setScissorTest(Ka); +L.viewport(na);b&&(b=U.get(a.texture),r.framebufferTexture2D(r.FRAMEBUFFER,r.COLOR_ATTACHMENT0,r.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!1===a instanceof THREE.WebGLRenderTarget)console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else{var g=U.get(a).__webglFramebuffer;if(g){var h=!1;g!==Ca&&(r.bindFramebuffer(r.FRAMEBUFFER,g),h=!0);try{var k=a.texture; +k.format!==THREE.RGBAFormat&&I(k.format)!==r.getParameter(r.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):k.type===THREE.UnsignedByteType||I(k.type)===r.getParameter(r.IMPLEMENTATION_COLOR_READ_TYPE)||k.type===THREE.FloatType&&V.get("WEBGL_color_buffer_float")||k.type===THREE.HalfFloatType&&V.get("EXT_color_buffer_half_float")?r.checkFramebufferStatus(r.FRAMEBUFFER)===r.FRAMEBUFFER_COMPLETE? +r.readPixels(b,c,d,e,I(k.format),I(k.type),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&r.bindFramebuffer(r.FRAMEBUFFER,Ca)}}}}}; THREE.WebGLRenderTarget=function(a,b,c){this.uuid=THREE.Math.generateUUID();this.width=a;this.height=b;this.scissor=new THREE.Vector4(0,0,a,b);this.scissorTest=!1;this.viewport=new THREE.Vector4(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=THREE.LinearFilter);this.texture=new THREE.Texture(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,c.encoding);this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer: !0};THREE.WebGLRenderTarget.prototype={constructor:THREE.WebGLRenderTarget,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}}; THREE.EventDispatcher.prototype.apply(THREE.WebGLRenderTarget.prototype);THREE.WebGLRenderTargetCube=function(a,b,c){THREE.WebGLRenderTarget.call(this,a,b,c);this.activeMipMapLevel=this.activeCubeFace=0};THREE.WebGLRenderTargetCube.prototype=Object.create(THREE.WebGLRenderTarget.prototype);THREE.WebGLRenderTargetCube.prototype.constructor=THREE.WebGLRenderTargetCube; @@ -708,68 +708,69 @@ THREE.WebGLProgram=function(){function a(a){switch(a){case THREE.LinearEncoding: a);}}function b(b,c){var d=a(c);return"vec4 "+b+"( vec4 value ) { return "+d[0]+"ToLinear"+d[1]+"; }"}function c(b,c){var d=a(c);return"vec4 "+b+"( vec4 value ) { return LinearTo"+d[0]+d[1]+"; }"}function d(a,b){var c;switch(b){case THREE.LinearToneMapping:c="Linear";break;case THREE.ReinhardToneMapping:c="Reinhard";break;case THREE.Uncharted2ToneMapping:c="Uncharted2";break;case THREE.CineonToneMapping:c="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+ "( vec3 color ) { return "+c+"ToneMapping( color ); }"}function e(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable": ""].filter(g).join("\n")}function f(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function g(a){return""!==a}function h(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function k(a){return a.replace(/#include +<([\w\d.]+)>/g,function(a,b){var c=THREE.ShaderChunk[b];if(void 0===c)throw Error("Can not resolve #include <"+ -b+">");return k(c)})}function l(a){return a.replace(/for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,b,c,d){a="";for(b=parseInt(b);b");return k(c)})}function l(a){return a.replace(/for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,b,c,d){a="";for(b=parseInt(b);b 0 ) {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = 0.0;\nif ( fogType == 1 ) {\nfogFactor = smoothstep( fogNear, fogFar, depth );\n} else {\nconst float LOG2 = 1.442695;\nfogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n}\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n}\n}"].join("\n")); -x.compileShader(H);x.compileShader(G);x.attachShader(K,H);x.attachShader(K,G);x.linkProgram(K);z=K;s=x.getAttribLocation(z,"position");w=x.getAttribLocation(z,"uv");c=x.getUniformLocation(z,"uvOffset");d=x.getUniformLocation(z,"uvScale");e=x.getUniformLocation(z,"rotation");f=x.getUniformLocation(z,"scale");g=x.getUniformLocation(z,"color");h=x.getUniformLocation(z,"map");k=x.getUniformLocation(z,"opacity");l=x.getUniformLocation(z,"modelViewMatrix");n=x.getUniformLocation(z,"projectionMatrix");p= -x.getUniformLocation(z,"fogType");m=x.getUniformLocation(z,"fogDensity");q=x.getUniformLocation(z,"fogNear");u=x.getUniformLocation(z,"fogFar");v=x.getUniformLocation(z,"fogColor");t=x.getUniformLocation(z,"alphaTest");K=document.createElement("canvas");K.width=8;K.height=8;H=K.getContext("2d");H.fillStyle="white";H.fillRect(0,0,8,8);B=new THREE.Texture(K);B.needsUpdate=!0}x.useProgram(z);C.initAttributes();C.enableAttribute(s);C.enableAttribute(w);C.disableUnusedAttributes();C.disable(x.CULL_FACE); -C.enable(x.BLEND);x.bindBuffer(x.ARRAY_BUFFER,A);x.vertexAttribPointer(s,2,x.FLOAT,!1,16,0);x.vertexAttribPointer(w,2,x.FLOAT,!1,16,8);x.bindBuffer(x.ELEMENT_ARRAY_BUFFER,y);x.uniformMatrix4fv(n,!1,N.projectionMatrix.elements);C.activeTexture(x.TEXTURE0);x.uniform1i(h,0);H=K=0;(G=J.fog)?(x.uniform3f(v,G.color.r,G.color.g,G.color.b),G instanceof THREE.Fog?(x.uniform1f(q,G.near),x.uniform1f(u,G.far),x.uniform1i(p,1),H=K=1):G instanceof THREE.FogExp2&&(x.uniform1f(m,G.density),x.uniform1i(p,2),H=K=2)): -(x.uniform1i(p,0),H=K=0);for(var G=0,O=b.length;G 0 ) {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = 0.0;\nif ( fogType == 1 ) {\nfogFactor = smoothstep( fogNear, fogFar, depth );\n} else {\nconst float LOG2 = 1.442695;\nfogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n}\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n}\n}"].join("\n")); +x.compileShader(I);x.compileShader(H);x.attachShader(K,I);x.attachShader(K,H);x.linkProgram(K);A=K;s=x.getAttribLocation(A,"position");w=x.getAttribLocation(A,"uv");c=x.getUniformLocation(A,"uvOffset");d=x.getUniformLocation(A,"uvScale");e=x.getUniformLocation(A,"rotation");f=x.getUniformLocation(A,"scale");g=x.getUniformLocation(A,"color");h=x.getUniformLocation(A,"map");k=x.getUniformLocation(A,"opacity");l=x.getUniformLocation(A,"modelViewMatrix");n=x.getUniformLocation(A,"projectionMatrix");p= +x.getUniformLocation(A,"fogType");m=x.getUniformLocation(A,"fogDensity");q=x.getUniformLocation(A,"fogNear");u=x.getUniformLocation(A,"fogFar");v=x.getUniformLocation(A,"fogColor");t=x.getUniformLocation(A,"alphaTest");K=document.createElement("canvas");K.width=8;K.height=8;I=K.getContext("2d");I.fillStyle="white";I.fillRect(0,0,8,8);E=new THREE.Texture(K);E.needsUpdate=!0}x.useProgram(A);C.initAttributes();C.enableAttribute(s);C.enableAttribute(w);C.disableUnusedAttributes();C.disable(x.CULL_FACE); +C.enable(x.BLEND);x.bindBuffer(x.ARRAY_BUFFER,y);x.vertexAttribPointer(s,2,x.FLOAT,!1,16,0);x.vertexAttribPointer(w,2,x.FLOAT,!1,16,8);x.bindBuffer(x.ELEMENT_ARRAY_BUFFER,z);x.uniformMatrix4fv(n,!1,O.projectionMatrix.elements);C.activeTexture(x.TEXTURE0);x.uniform1i(h,0);I=K=0;(H=J.fog)?(x.uniform3f(v,H.color.r,H.color.g,H.color.b),H instanceof THREE.Fog?(x.uniform1f(q,H.near),x.uniform1f(u,H.far),x.uniform1i(p,1),I=K=1):H instanceof THREE.FogExp2&&(x.uniform1f(m,H.density),x.uniform1i(p,2),I=K=2)): +(x.uniform1i(p,0),I=K=0);for(var H=0,P=b.length;Hc)return null;var d=[],e=[],f=[],g,h,k;if(0=l--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");break}g=h;c<=g&&(g=0);h=g+1;c<=h&&(h=0);k=h+1;c<=k&&(k=0);var n;a:{var p= -n=void 0,m=void 0,q=void 0,u=void 0,v=void 0,t=void 0,s=void 0,w=void 0,p=a[e[g]].x,m=a[e[g]].y,q=a[e[h]].x,u=a[e[h]].y,v=a[e[k]].x,t=a[e[k]].y;if(Number.EPSILON>(q-p)*(t-m)-(u-m)*(v-p))n=!1;else{var E=void 0,x=void 0,C=void 0,A=void 0,y=void 0,z=void 0,B=void 0,D=void 0,I=void 0,M=void 0,I=D=B=w=s=void 0,E=v-q,x=t-u,C=p-v,A=m-t,y=q-p,z=u-m;for(n=0;n=-Number.EPSILON&& -D>=-Number.EPSILON&&B>=-Number.EPSILON)){n=!1;break a}n=!0}}if(n){d.push([a[e[g]],a[e[h]],a[e[k]]]);f.push([e[g],e[h],e[k]]);g=h;for(k=h+1;kNumber.EPSILON){if(0z||z> -y)return[];k=l*n-k*p;if(0>k||k>y)return[]}else{if(0d?[]:k===d?f?[]:[g]:a<=d?[g,h]:[g,l]}function e(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>Number.EPSILON?(b=g*c-d*b,0(q-p)*(t-m)-(u-m)*(v-p))n=!1;else{var D=void 0,x=void 0,C=void 0,y=void 0,z=void 0,A=void 0,E=void 0,F=void 0,B=void 0,M=void 0,B=F=E=w=s=void 0,D=v-q,x=t-u,C=p-v,y=m-t,z=q-p,A=u-m;for(n=0;n=-Number.EPSILON&& +F>=-Number.EPSILON&&E>=-Number.EPSILON)){n=!1;break a}n=!0}}if(n){d.push([a[e[g]],a[e[h]],a[e[k]]]);f.push([e[g],e[h],e[k]]);g=h;for(k=h+1;kNumber.EPSILON){if(0A||A> +z)return[];k=l*n-k*p;if(0>k||k>z)return[]}else{if(0d?[]:k===d?f?[]:[g]:a<=d?[g,h]:[g,l]}function e(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>Number.EPSILON?(b=g*c-d*b,0f&&(f=d);var g=a+1;g>d&&(g=0);d=e(h[a],h[f],h[g],k[b]);if(!d)return!1;d=k.length-1;f=b-1;0>f&&(f=d);g=b+1;g>d&&(g=0);return(d=e(k[b],k[f],k[g],h[a]))?!0:!1}function f(a,b){var c,e;for(c=0;cN){console.log("Infinite Loop! Holes left:"+l.length+", Probably Hole outside Shape!");break}for(p=D;ph;h++)l=k[h].x+":"+k[h].y,l=n[l],void 0!==l&&(k[h]=l);return p.concat()},isClockWise:function(a){return 0>THREE.ShapeUtils.area(a)},b2:function(){return function(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}}(),b3:function(){return function(a,b,c,d,e){var f= +h=0;hO){console.log("Infinite Loop! Holes left:"+l.length+", Probably Hole outside Shape!");break}for(p=F;ph;h++)l=k[h].x+":"+k[h].y,l=n[l],void 0!==l&&(k[h]=l);return p.concat()},isClockWise:function(a){return 0>THREE.ShapeUtils.area(a)},b2:function(){return function(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}}(),b3:function(){return function(a,b,c,d,e){var f= 1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}}()};THREE.Curve=function(){}; THREE.Curve.prototype={constructor:THREE.Curve,getPoint:function(a){console.warn("THREE.Curve: Warning, getPoint() not implemented!");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPoint(b/a));return c},getSpacedPoints:function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPointAt(b/a));return c},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){a|| (a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++)c=this.getPoint(e/a),f+=c.distanceTo(d),b.push(f),d=c;return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d=0,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e- @@ -829,8 +830,8 @@ THREE.Curve.create=function(a,b){a.prototype=Object.create(THREE.Curve.prototype THREE.CurvePath.prototype.closePath=function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new THREE.LineCurve(b,a))};THREE.CurvePath.prototype.getPoint=function(a){for(var b=a*this.getLength(),c=this.getCurveLengths(),d=0;d=b)return a=this.curves[d],b=1-(c[d]-b)/a.getLength(),a.getPointAt(b);d++}return null};THREE.CurvePath.prototype.getLength=function(){var a=this.getCurveLengths();return a[a.length-1]}; THREE.CurvePath.prototype.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;cNumber.EPSILON){if(0>l&&(g=b[f],k=-k,h=b[e],l=-l),!(a.yh.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=l*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x|| g.x<=a.x&&a.x<=h.x))return!0}return d}var e=THREE.ShapeUtils.isClockWise,f=function(a){for(var b=[],c=new THREE.Path,d=0,e=a.length;dh&&(h=1);1E-4>k&&(k=h);1E-4>m&&(m=h);c.initNonuniformCatmullRom(l.x,n.x,p.x,g.x,k,h,m);d.initNonuniformCatmullRom(l.y,n.y,p.y,g.y,k,h,m);e.initNonuniformCatmullRom(l.z,n.z,p.z,g.z,k,h,m)}else"catmullrom"===this.type&&(k=void 0!==this.tension?this.tension:.5,c.initCatmullRom(l.x,n.x,p.x,g.x, k),d.initCatmullRom(l.y,n.y,p.y,g.y,k),e.initCatmullRom(l.z,n.z,p.z,g.z,k));return new THREE.Vector3(c.calc(a),d.calc(a),e.calc(a))})}();THREE.ClosedSplineCurve3=function(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Please use THREE.CatmullRomCurve3.");THREE.CatmullRomCurve3.call(this,a);this.type="catmullrom";this.closed=!0};THREE.ClosedSplineCurve3.prototype=Object.create(THREE.CatmullRomCurve3.prototype); THREE.BoxGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};this.fromBufferGeometry(new THREE.BoxBufferGeometry(a,b,c,d,e,f));this.mergeVertices()};THREE.BoxGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.BoxGeometry.prototype.constructor=THREE.BoxGeometry;THREE.CubeGeometry=THREE.BoxGeometry; -THREE.BoxBufferGeometry=function(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,k,l,M,J){var N=f/l,K=g/M,H=f/2,G=g/2,O=k/2;g=l+1;for(var R=M+1,P=f=0,Q=new THREE.Vector3,F=0;Fm;m++){e[0]=p[g[m]];e[1]=p[g[(m+1)%3]];e.sort(c);var q=e.toString();void 0===f[q]?f[q]={vert1:e[0],vert2:e[1],face1:l, face2:void 0}:f[q].face2=l}e=[];for(q in f)if(g=f[q],void 0===g.face2||h[g.face1].normal.dot(h[g.face2].normal)<=d)l=k[g.vert1],e.push(l.x),e.push(l.y),e.push(l.z),l=k[g.vert2],e.push(l.x),e.push(l.y),e.push(l.z);this.addAttribute("position",new THREE.BufferAttribute(new Float32Array(e),3))};THREE.EdgesGeometry.prototype=Object.create(THREE.BufferGeometry.prototype);THREE.EdgesGeometry.prototype.constructor=THREE.EdgesGeometry; THREE.ExtrudeGeometry=function(a,b){"undefined"!==typeof a&&(THREE.Geometry.call(this),this.type="ExtrudeGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeFaceNormals())};THREE.ExtrudeGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ExtrudeGeometry.prototype.constructor=THREE.ExtrudeGeometry;THREE.ExtrudeGeometry.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;dNumber.EPSILON){var k=Math.sqrt(h),l=Math.sqrt(f*f+g*g),h=b.x-e/k;b=b.y+d/k;f=((c.x-g/l-h)*g-(c.y+f/l-b)*f)/(d*g-e*f);c=h+d*f-a.x;a=b+e*f-a.y;d=c*c+a*a;if(2>=d)return new THREE.Vector2(c,a);d=Math.sqrt(d/2)}else a=!1,d>Number.EPSILON? -f>Number.EPSILON&&(a=!0):d<-Number.EPSILON?f<-Number.EPSILON&&(a=!0):Math.sign(e)===Math.sign(g)&&(a=!0),a?(c=-e,a=d,d=Math.sqrt(h)):(c=d,a=e,d=Math.sqrt(h/2));return new THREE.Vector2(c/d,a/d)}function e(a,b){var c,d;for(F=a.length;0<=--F;){c=F;d=F-1;0>d&&(d=a.length-1);for(var e=0,f=q+2*n,e=0;eNumber.EPSILON&&(a=!0):d<-Number.EPSILON?f<-Number.EPSILON&&(a=!0):Math.sign(e)===Math.sign(g)&&(a=!0),a?(c=-e,a=d,d=Math.sqrt(h)):(c=d,a=e,d=Math.sqrt(h/2));return new THREE.Vector2(c/d,a/d)}function e(a,b){var c,d;for(G=a.length;0<=--G;){c=G;d=G-1;0>d&&(d=a.length-1);for(var e=0,f=q+2*n,e=0;eMath.abs(b.y-c.y)?[new THREE.Vector2(b.x,1-b.z),new THREE.Vector2(c.x,1-c.z),new THREE.Vector2(d.x,1-d.z),new THREE.Vector2(e.x,1-e.z)]:[new THREE.Vector2(b.y,1-b.z),new THREE.Vector2(c.y,1-c.z),new THREE.Vector2(d.y, 1-d.z),new THREE.Vector2(e.y,1-e.z)]}};THREE.ShapeGeometry=function(a,b){THREE.Geometry.call(this);this.type="ShapeGeometry";!1===Array.isArray(a)&&(a=[a]);this.addShapeList(a,b);this.computeFaceNormals()};THREE.ShapeGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ShapeGeometry.prototype.constructor=THREE.ShapeGeometry;THREE.ShapeGeometry.prototype.addShapeList=function(a,b){for(var c=0,d=a.length;c