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three.js

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提交 2030f69a 编写于 作者: M Mr.doob
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Merge remote branch 'alteredq/experimental' into experimental

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build/Three.js
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build/custom/ThreeCanvas.js
浏览文件 @ 2030f69a
......@@ -48,17 +48,18 @@ b,c)}};THREE.Quaternion=function(a,b,c,d){this.set(a||0,b||0,c||0,d!==undefined?
THREE.Quaternion.prototype={set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setFromEuler:function(a){var b=0.5*Math.PI/360,c=a.x*b,d=a.y*b,e=a.z*b;a=Math.cos(d);d=Math.sin(d);b=Math.cos(-e);e=Math.sin(-e);var f=Math.cos(c);c=Math.sin(c);var g=a*b,i=d*e;this.w=g*f-i*c;this.x=g*c+i*f;this.y=d*b*f+a*e*c;this.z=a*e*f-d*b*c;return this},calculateW:function(){this.w=-Math.sqrt(Math.abs(1-this.x*this.x-this.y*this.y-this.z*this.z));return this},inverse:function(){this.x*=-1;this.y*=
-1;this.z*=-1;return this},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=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);if(a==0)this.w=this.z=this.y=this.x=0;else{a=1/a;this.x*=a;this.y*=a;this.z*=a;this.w*=a}return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,g=a.y,i=a.z;a=a.w;this.x=b*a+e*f+c*i-d*g;this.y=c*a+e*g+d*f-b*i;this.z=d*a+e*i+b*g-c*f;this.w=e*a-b*f-c*g-d*i;return this},
multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,i=this.z,h=this.w,j=h*c+g*e-i*d,o=h*d+i*c-f*e,n=h*e+f*d-g*c;c=-f*c-g*d-i*e;b.x=j*h+c*-f+o*-i-n*-g;b.y=o*h+c*-g+n*-f-j*-i;b.z=n*h+c*-i+j*-g-o*-f;return b}};
THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),g=Math.sqrt(1-e*e);if(Math.abs(g)<0.001){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}e=Math.sin((1-d)*f)/g;d=Math.sin(d*f)/g;c.w=a.w*e+b.w*d;c.x=a.x*e+b.x*d;c.y=a.y*e+b.y*d;c.z=a.z*e+b.z*d;return c};
THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),g=Math.sqrt(1-e*e);if(Math.abs(g)<0.0010){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}e=Math.sin((1-d)*f)/g;d=Math.sin(d*f)/g;c.w=a.w*e+b.w*d;c.x=a.x*e+b.x*d;c.y=a.y*e+b.y*d;c.z=a.z*e+b.z*d;return c};
THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.normal=b||new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.normalScreen=new THREE.Vector3;this.tangent=new THREE.Vector4;this.__visible=!0};
THREE.Face3=function(a,b,c,d,e){this.a=a;this.b=b;this.c=c;this.centroid=new THREE.Vector3;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.materials=e instanceof Array?e:[e]};THREE.Face4=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.d=d;this.centroid=new THREE.Vector3;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.materials=f instanceof Array?f:[f]};
THREE.UV=function(a,b){this.set(a||0,b||0)};THREE.UV.prototype={set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.set(a.u,a.v);return this}};THREE.Geometry=function(){this.id="Geometry"+THREE.GeometryIdCounter++;this.vertices=[];this.faces=[];this.uvs=[];this.uvs2=[];this.colors=[];this.morphTargets=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1};
THREE.Face3=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.materials=f instanceof Array?f:[f];this.centroid=new THREE.Vector3};
THREE.Face4=function(a,b,c,d,e,f,g){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.materials=g instanceof Array?g:[g];this.centroid=new THREE.Vector3};THREE.UV=function(a,b){this.set(a||0,b||0)};THREE.UV.prototype={set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.set(a.u,a.v);return this}};
THREE.Geometry=function(){this.id="Geometry"+THREE.GeometryIdCounter++;this.vertices=[];this.colors=[];this.faces=[];this.faceUvs=[];this.faceVertexUvs=[];this.morphTargets=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1};
THREE.Geometry.prototype={computeCentroids:function(){var a,b,c;a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];c.centroid.set(0,0,0);if(c instanceof THREE.Face3){c.centroid.addSelf(this.vertices[c.a].position);c.centroid.addSelf(this.vertices[c.b].position);c.centroid.addSelf(this.vertices[c.c].position);c.centroid.divideScalar(3)}else if(c instanceof THREE.Face4){c.centroid.addSelf(this.vertices[c.a].position);c.centroid.addSelf(this.vertices[c.b].position);c.centroid.addSelf(this.vertices[c.c].position);
c.centroid.addSelf(this.vertices[c.d].position);c.centroid.divideScalar(4)}}},computeFaceNormals:function(a){var b,c,d,e,f,g,i=new THREE.Vector3,h=new THREE.Vector3;d=0;for(e=this.vertices.length;d<e;d++){f=this.vertices[d];f.normal.set(0,0,0)}d=0;for(e=this.faces.length;d<e;d++){f=this.faces[d];if(a&&f.vertexNormals.length){i.set(0,0,0);b=0;for(c=f.vertexNormals.length;b<c;b++)i.addSelf(f.vertexNormals[b]);i.divideScalar(3)}else{b=this.vertices[f.a];c=this.vertices[f.b];g=this.vertices[f.c];i.sub(g.position,
c.position);h.sub(b.position,c.position);i.crossSelf(h)}i.isZero()||i.normalize();f.normal.copy(i)}},computeVertexNormals:function(){var a,b,c,d;if(this.__tmpVertices==undefined){d=this.__tmpVertices=Array(this.vertices.length);a=0;for(b=this.vertices.length;a<b;a++)d[a]=new THREE.Vector3;a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3)c.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];else if(c instanceof THREE.Face4)c.vertexNormals=[new THREE.Vector3,
new THREE.Vector3,new THREE.Vector3,new THREE.Vector3]}}else{d=this.__tmpVertices;a=0;for(b=this.vertices.length;a<b;a++)d[a].set(0,0,0)}a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal)}else if(c instanceof THREE.Face4){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal);d[c.d].addSelf(c.normal)}}a=0;for(b=this.vertices.length;a<b;a++)d[a].normalize();a=0;for(b=this.faces.length;a<
b;a++){c=this.faces[a];if(c instanceof THREE.Face3){c.vertexNormals[0].copy(d[c.a]);c.vertexNormals[1].copy(d[c.b]);c.vertexNormals[2].copy(d[c.c])}else if(c instanceof THREE.Face4){c.vertexNormals[0].copy(d[c.a]);c.vertexNormals[1].copy(d[c.b]);c.vertexNormals[2].copy(d[c.c]);c.vertexNormals[3].copy(d[c.d])}}},computeTangents:function(){function a(x,z,W,w,O,Y,H){f=x.vertices[z].position;g=x.vertices[W].position;i=x.vertices[w].position;h=e[O];j=e[Y];o=e[H];n=g.x-f.x;p=i.x-f.x;m=g.y-f.y;v=i.y-f.y;
t=g.z-f.z;s=i.z-f.z;k=j.u-h.u;G=o.u-h.u;F=j.v-h.v;K=o.v-h.v;I=1/(k*K-G*F);A.set((K*n-F*p)*I,(K*m-F*v)*I,(K*t-F*s)*I);L.set((k*p-G*n)*I,(k*v-G*m)*I,(k*s-G*t)*I);S[z].addSelf(A);S[W].addSelf(A);S[w].addSelf(A);C[z].addSelf(L);C[W].addSelf(L);C[w].addSelf(L)}var b,c,d,e,f,g,i,h,j,o,n,p,m,v,t,s,k,G,F,K,I,S=[],C=[],A=new THREE.Vector3,L=new THREE.Vector3,y=new THREE.Vector3,M=new THREE.Vector3,D=new THREE.Vector3;b=0;for(c=this.vertices.length;b<c;b++){S[b]=new THREE.Vector3;C[b]=new THREE.Vector3}b=0;
for(c=this.faces.length;b<c;b++){d=this.faces[b];e=this.uvs[b];if(d instanceof THREE.Face3){a(this,d.a,d.b,d.c,0,1,2);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2])}else if(d instanceof THREE.Face4){a(this,d.a,d.b,d.c,0,1,2);a(this,d.a,d.b,d.d,0,1,3);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2]);
for(c=this.faces.length;b<c;b++){d=this.faces[b];e=this.faceVertexUvs[b][0];if(d instanceof THREE.Face3){a(this,d.a,d.b,d.c,0,1,2);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2])}else if(d instanceof THREE.Face4){a(this,d.a,d.b,d.c,0,1,2);a(this,d.a,d.b,d.d,0,1,3);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2]);
this.vertices[d.d].normal.copy(d.vertexNormals[3])}}b=0;for(c=this.vertices.length;b<c;b++){D.copy(this.vertices[b].normal);d=S[b];y.copy(d);y.subSelf(D.multiplyScalar(D.dot(d))).normalize();M.cross(this.vertices[b].normal,d);d=M.dot(C[b]);d=d<0?-1:1;this.vertices[b].tangent.set(y.x,y.y,y.z,d)}this.hasTangents=!0},computeBoundingBox:function(){var a;if(this.vertices.length>0){this.boundingBox={x:[this.vertices[0].position.x,this.vertices[0].position.x],y:[this.vertices[0].position.y,this.vertices[0].position.y],
z:[this.vertices[0].position.z,this.vertices[0].position.z]};for(var b=1,c=this.vertices.length;b<c;b++){a=this.vertices[b];if(a.position.x<this.boundingBox.x[0])this.boundingBox.x[0]=a.position.x;else if(a.position.x>this.boundingBox.x[1])this.boundingBox.x[1]=a.position.x;if(a.position.y<this.boundingBox.y[0])this.boundingBox.y[0]=a.position.y;else if(a.position.y>this.boundingBox.y[1])this.boundingBox.y[1]=a.position.y;if(a.position.z<this.boundingBox.z[0])this.boundingBox.z[0]=a.position.z;else if(a.position.z>
this.boundingBox.z[1])this.boundingBox.z[1]=a.position.z}}},computeBoundingSphere:function(){for(var a=this.boundingSphere===null?0:this.boundingSphere.radius,b=0,c=this.vertices.length;b<c;b++)a=Math.max(a,this.vertices[b].position.length());this.boundingSphere={radius:a}}};THREE.GeometryIdCounter=0;
......@@ -84,7 +85,8 @@ THREE.Camera.prototype.translate=function(a,b){this.matrix.rotateAxis(b);this.po
THREE.Camera.prototype.update=function(a,b,c){if(this.useTarget){this.matrix.lookAt(this.position,this.target.position,this.up);this.matrix.setPosition(this.position);a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse);b=!0}else{this.matrixAutoUpdate&&(b|=this.updateMatrix());if(b||this.matrixWorldNeedsUpdate){a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixWorldNeedsUpdate=
!1;b=!0;THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse)}}for(a=0;a<this.children.length;a++)this.children[a].update(this.matrixWorld,b,c)};THREE.Light=function(a){THREE.Object3D.call(this);this.color=new THREE.Color(a)};THREE.Light.prototype=new THREE.Object3D;THREE.Light.prototype.constructor=THREE.Light;THREE.Light.prototype.supr=THREE.Object3D.prototype;THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light;
THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=b||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3;this.intensity=b||1};THREE.PointLight.prototype=new THREE.Light;THREE.PointLight.prototype.constructor=THREE.PointLight;
THREE.FlatShading=0;THREE.SmoothShading=1;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;THREE.BillboardBlending=3;THREE.ReverseSubtractiveBlending=4;THREE.MaterialCounter={value:0};THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};THREE.LatitudeRefractionMapping=function(){};THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};
THREE.FlatShading=0;THREE.SmoothShading=1;THREE.MaterialColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;THREE.BillboardBlending=3;THREE.ReverseSubtractiveBlending=4;THREE.MaterialCounter={value:0};THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};THREE.LatitudeRefractionMapping=function(){};THREE.SphericalReflectionMapping=function(){};
THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};
THREE.LineBasicMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.blending=THREE.NormalBlending;this.depthTest=!0;this.linewidth=1;this.linejoin=this.linecap="round";this.vertexColors=!1;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.linewidth!==undefined)this.linewidth=
a.linewidth;if(a.linecap!==undefined)this.linecap=a.linecap;if(a.linejoin!==undefined)this.linejoin=a.linejoin;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors}};
THREE.MeshBasicMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.envMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=!1;this.skinning=!1;this.morphTargets=!1;
......
build/custom/ThreeDOM.js
浏览文件 @ 2030f69a
......@@ -48,10 +48,10 @@ b,c)}};THREE.Quaternion=function(a,b,c,e){this.set(a||0,b||0,c||0,e!==undefined?
THREE.Quaternion.prototype={set:function(a,b,c,e){this.x=a;this.y=b;this.z=c;this.w=e;return this},setFromEuler:function(a){var b=0.5*Math.PI/360,c=a.x*b,e=a.y*b,d=a.z*b;a=Math.cos(e);e=Math.sin(e);b=Math.cos(-d);d=Math.sin(-d);var f=Math.cos(c);c=Math.sin(c);var g=a*b,i=e*d;this.w=g*f-i*c;this.x=g*c+i*f;this.y=e*b*f+a*d*c;this.z=a*d*f-e*b*c;return this},calculateW:function(){this.w=-Math.sqrt(Math.abs(1-this.x*this.x-this.y*this.y-this.z*this.z));return this},inverse:function(){this.x*=-1;this.y*=
-1;this.z*=-1;return this},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=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);if(a==0)this.w=this.z=this.y=this.x=0;else{a=1/a;this.x*=a;this.y*=a;this.z*=a;this.w*=a}return this},multiplySelf:function(a){var b=this.x,c=this.y,e=this.z,d=this.w,f=a.x,g=a.y,i=a.z;a=a.w;this.x=b*a+d*f+c*i-e*g;this.y=c*a+d*g+e*f-b*i;this.z=e*a+d*i+b*g-c*f;this.w=d*a-b*f-c*g-e*i;return this},
multiplyVector3:function(a,b){b||(b=a);var c=a.x,e=a.y,d=a.z,f=this.x,g=this.y,i=this.z,h=this.w,j=h*c+g*d-i*e,o=h*e+i*c-f*d,m=h*d+f*e-g*c;c=-f*c-g*e-i*d;b.x=j*h+c*-f+o*-i-m*-g;b.y=o*h+c*-g+m*-f-j*-i;b.z=m*h+c*-i+j*-g-o*-f;return b}};
THREE.Quaternion.slerp=function(a,b,c,e){var d=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(Math.abs(d)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(d),g=Math.sqrt(1-d*d);if(Math.abs(g)<0.001){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}d=Math.sin((1-e)*f)/g;e=Math.sin(e*f)/g;c.w=a.w*d+b.w*e;c.x=a.x*d+b.x*e;c.y=a.y*d+b.y*e;c.z=a.z*d+b.z*e;return c};
THREE.Quaternion.slerp=function(a,b,c,e){var d=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(Math.abs(d)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(d),g=Math.sqrt(1-d*d);if(Math.abs(g)<0.0010){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}d=Math.sin((1-e)*f)/g;e=Math.sin(e*f)/g;c.w=a.w*d+b.w*e;c.x=a.x*d+b.x*e;c.y=a.y*d+b.y*e;c.z=a.z*d+b.z*e;return c};
THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.normal=b||new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.normalScreen=new THREE.Vector3;this.tangent=new THREE.Vector4;this.__visible=!0};
THREE.Face3=function(a,b,c,e,d){this.a=a;this.b=b;this.c=c;this.centroid=new THREE.Vector3;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.materials=d instanceof Array?d:[d]};THREE.Face4=function(a,b,c,e,d,f){this.a=a;this.b=b;this.c=c;this.d=e;this.centroid=new THREE.Vector3;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.materials=f instanceof Array?f:[f]};
THREE.UV=function(a,b){this.set(a||0,b||0)};THREE.UV.prototype={set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.set(a.u,a.v);return this}};
THREE.Face3=function(a,b,c,e,d,f){this.a=a;this.b=b;this.c=c;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=d instanceof THREE.Color?d:new THREE.Color;this.vertexColors=d instanceof Array?d:[];this.materials=f instanceof Array?f:[f];this.centroid=new THREE.Vector3};
THREE.Face4=function(a,b,c,e,d,f,g){this.a=a;this.b=b;this.c=c;this.d=e;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.materials=g instanceof Array?g:[g];this.centroid=new THREE.Vector3};THREE.UV=function(a,b){this.set(a||0,b||0)};THREE.UV.prototype={set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.set(a.u,a.v);return this}};
THREE.AnimationHandler=function(){var a=[],b={},c={};c.update=function(d){for(var f=0;f<a.length;f++)a[f].update(d)};c.addToUpdate=function(d){a.indexOf(d)===-1&&a.push(d)};c.removeFromUpdate=function(d){d=a.indexOf(d);d!==-1&&a.splice(d,1)};c.add=function(d){b[d.name]!==undefined&&console.log("THREE.AnimationHandler.add: Warning! "+d.name+" already exists in library. Overwriting.");b[d.name]=d;if(d.initialized!==!0){for(var f=0;f<d.hierarchy.length;f++){for(var g=0;g<d.hierarchy[f].keys.length;g++){if(d.hierarchy[f].keys[g].time<
0)d.hierarchy[f].keys[g].time=0;if(d.hierarchy[f].keys[g].rot!==undefined&&!(d.hierarchy[f].keys[g].rot instanceof THREE.Quaternion)){var i=d.hierarchy[f].keys[g].rot;d.hierarchy[f].keys[g].rot=new THREE.Quaternion(i[0],i[1],i[2],i[3])}}if(d.hierarchy[f].keys[0].morphTargets!==undefined){i={};for(g=0;g<d.hierarchy[f].keys.length;g++)for(var h=0;h<d.hierarchy[f].keys[g].morphTargets.length;h++){var j=d.hierarchy[f].keys[g].morphTargets[h];i[j]=-1}d.hierarchy[f].usedMorphTargets=i;for(g=0;g<d.hierarchy[f].keys.length;g++){var o=
{};for(j in i){for(h=0;h<d.hierarchy[f].keys[g].morphTargets.length;h++)if(d.hierarchy[f].keys[g].morphTargets[h]===j){o[j]=d.hierarchy[f].keys[g].morphTargetsInfluences[h];break}h===d.hierarchy[f].keys[g].morphTargets.length&&(o[j]=0)}d.hierarchy[f].keys[g].morphTargetsInfluences=o}}for(g=1;g<d.hierarchy[f].keys.length;g++)if(d.hierarchy[f].keys[g].time===d.hierarchy[f].keys[g-1].time){d.hierarchy[f].keys.splice(g,1);g--}for(g=1;g<d.hierarchy[f].keys.length;g++)d.hierarchy[f].keys[g].index=g}g=parseInt(d.length*
......
build/custom/ThreeExtras.js
浏览文件 @ 2030f69a
此差异已折叠。
build/custom/ThreeSVG.js
浏览文件 @ 2030f69a
......@@ -48,17 +48,18 @@ b,c)}};THREE.Quaternion=function(a,b,c,d){this.set(a||0,b||0,c||0,d!==undefined?
THREE.Quaternion.prototype={set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setFromEuler:function(a){var b=0.5*Math.PI/360,c=a.x*b,d=a.y*b,e=a.z*b;a=Math.cos(d);d=Math.sin(d);b=Math.cos(-e);e=Math.sin(-e);var f=Math.cos(c);c=Math.sin(c);var g=a*b,i=d*e;this.w=g*f-i*c;this.x=g*c+i*f;this.y=d*b*f+a*e*c;this.z=a*e*f-d*b*c;return this},calculateW:function(){this.w=-Math.sqrt(Math.abs(1-this.x*this.x-this.y*this.y-this.z*this.z));return this},inverse:function(){this.x*=-1;this.y*=
-1;this.z*=-1;return this},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=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);if(a==0)this.w=this.z=this.y=this.x=0;else{a=1/a;this.x*=a;this.y*=a;this.z*=a;this.w*=a}return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,g=a.y,i=a.z;a=a.w;this.x=b*a+e*f+c*i-d*g;this.y=c*a+e*g+d*f-b*i;this.z=d*a+e*i+b*g-c*f;this.w=e*a-b*f-c*g-d*i;return this},
multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,i=this.z,h=this.w,j=h*c+g*e-i*d,o=h*d+i*c-f*e,n=h*e+f*d-g*c;c=-f*c-g*d-i*e;b.x=j*h+c*-f+o*-i-n*-g;b.y=o*h+c*-g+n*-f-j*-i;b.z=n*h+c*-i+j*-g-o*-f;return b}};
THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),g=Math.sqrt(1-e*e);if(Math.abs(g)<0.001){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}e=Math.sin((1-d)*f)/g;d=Math.sin(d*f)/g;c.w=a.w*e+b.w*d;c.x=a.x*e+b.x*d;c.y=a.y*e+b.y*d;c.z=a.z*e+b.z*d;return c};
THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),g=Math.sqrt(1-e*e);if(Math.abs(g)<0.0010){c.w=0.5*(a.w+b.w);c.x=0.5*(a.x+b.x);c.y=0.5*(a.y+b.y);c.z=0.5*(a.z+b.z);return c}e=Math.sin((1-d)*f)/g;d=Math.sin(d*f)/g;c.w=a.w*e+b.w*d;c.x=a.x*e+b.x*d;c.y=a.y*e+b.y*d;c.z=a.z*e+b.z*d;return c};
THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.normal=b||new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.normalScreen=new THREE.Vector3;this.tangent=new THREE.Vector4;this.__visible=!0};
THREE.Face3=function(a,b,c,d,e){this.a=a;this.b=b;this.c=c;this.centroid=new THREE.Vector3;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.materials=e instanceof Array?e:[e]};THREE.Face4=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.d=d;this.centroid=new THREE.Vector3;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.materials=f instanceof Array?f:[f]};
THREE.UV=function(a,b){this.set(a||0,b||0)};THREE.UV.prototype={set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.set(a.u,a.v);return this}};THREE.Geometry=function(){this.id="Geometry"+THREE.GeometryIdCounter++;this.vertices=[];this.faces=[];this.uvs=[];this.uvs2=[];this.colors=[];this.morphTargets=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1};
THREE.Face3=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.materials=f instanceof Array?f:[f];this.centroid=new THREE.Vector3};
THREE.Face4=function(a,b,c,d,e,f,g){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.materials=g instanceof Array?g:[g];this.centroid=new THREE.Vector3};THREE.UV=function(a,b){this.set(a||0,b||0)};THREE.UV.prototype={set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.set(a.u,a.v);return this}};
THREE.Geometry=function(){this.id="Geometry"+THREE.GeometryIdCounter++;this.vertices=[];this.colors=[];this.faces=[];this.faceUvs=[];this.faceVertexUvs=[];this.morphTargets=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1};
THREE.Geometry.prototype={computeCentroids:function(){var a,b,c;a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];c.centroid.set(0,0,0);if(c instanceof THREE.Face3){c.centroid.addSelf(this.vertices[c.a].position);c.centroid.addSelf(this.vertices[c.b].position);c.centroid.addSelf(this.vertices[c.c].position);c.centroid.divideScalar(3)}else if(c instanceof THREE.Face4){c.centroid.addSelf(this.vertices[c.a].position);c.centroid.addSelf(this.vertices[c.b].position);c.centroid.addSelf(this.vertices[c.c].position);
c.centroid.addSelf(this.vertices[c.d].position);c.centroid.divideScalar(4)}}},computeFaceNormals:function(a){var b,c,d,e,f,g,i=new THREE.Vector3,h=new THREE.Vector3;d=0;for(e=this.vertices.length;d<e;d++){f=this.vertices[d];f.normal.set(0,0,0)}d=0;for(e=this.faces.length;d<e;d++){f=this.faces[d];if(a&&f.vertexNormals.length){i.set(0,0,0);b=0;for(c=f.vertexNormals.length;b<c;b++)i.addSelf(f.vertexNormals[b]);i.divideScalar(3)}else{b=this.vertices[f.a];c=this.vertices[f.b];g=this.vertices[f.c];i.sub(g.position,
c.position);h.sub(b.position,c.position);i.crossSelf(h)}i.isZero()||i.normalize();f.normal.copy(i)}},computeVertexNormals:function(){var a,b,c,d;if(this.__tmpVertices==undefined){d=this.__tmpVertices=Array(this.vertices.length);a=0;for(b=this.vertices.length;a<b;a++)d[a]=new THREE.Vector3;a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3)c.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];else if(c instanceof THREE.Face4)c.vertexNormals=[new THREE.Vector3,
new THREE.Vector3,new THREE.Vector3,new THREE.Vector3]}}else{d=this.__tmpVertices;a=0;for(b=this.vertices.length;a<b;a++)d[a].set(0,0,0)}a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];if(c instanceof THREE.Face3){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal)}else if(c instanceof THREE.Face4){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal);d[c.d].addSelf(c.normal)}}a=0;for(b=this.vertices.length;a<b;a++)d[a].normalize();a=0;for(b=this.faces.length;a<
b;a++){c=this.faces[a];if(c instanceof THREE.Face3){c.vertexNormals[0].copy(d[c.a]);c.vertexNormals[1].copy(d[c.b]);c.vertexNormals[2].copy(d[c.c])}else if(c instanceof THREE.Face4){c.vertexNormals[0].copy(d[c.a]);c.vertexNormals[1].copy(d[c.b]);c.vertexNormals[2].copy(d[c.c]);c.vertexNormals[3].copy(d[c.d])}}},computeTangents:function(){function a(t,C,S,y,K,D,w){f=t.vertices[C].position;g=t.vertices[S].position;i=t.vertices[y].position;h=e[K];j=e[D];o=e[w];n=g.x-f.x;m=i.x-f.x;k=g.y-f.y;q=i.y-f.y;
s=g.z-f.z;v=i.z-f.z;l=j.u-h.u;J=o.u-h.u;r=j.v-h.v;A=o.v-h.v;F=1/(l*A-J*r);z.set((A*n-r*m)*F,(A*k-r*q)*F,(A*s-r*v)*F);L.set((l*m-J*n)*F,(l*q-J*k)*F,(l*v-J*s)*F);R[C].addSelf(z);R[S].addSelf(z);R[y].addSelf(z);B[C].addSelf(L);B[S].addSelf(L);B[y].addSelf(L)}var b,c,d,e,f,g,i,h,j,o,n,m,k,q,s,v,l,J,r,A,F,R=[],B=[],z=new THREE.Vector3,L=new THREE.Vector3,G=new THREE.Vector3,N=new THREE.Vector3,H=new THREE.Vector3;b=0;for(c=this.vertices.length;b<c;b++){R[b]=new THREE.Vector3;B[b]=new THREE.Vector3}b=0;
for(c=this.faces.length;b<c;b++){d=this.faces[b];e=this.uvs[b];if(d instanceof THREE.Face3){a(this,d.a,d.b,d.c,0,1,2);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2])}else if(d instanceof THREE.Face4){a(this,d.a,d.b,d.c,0,1,2);a(this,d.a,d.b,d.d,0,1,3);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2]);
for(c=this.faces.length;b<c;b++){d=this.faces[b];e=this.faceVertexUvs[b][0];if(d instanceof THREE.Face3){a(this,d.a,d.b,d.c,0,1,2);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2])}else if(d instanceof THREE.Face4){a(this,d.a,d.b,d.c,0,1,2);a(this,d.a,d.b,d.d,0,1,3);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2]);
this.vertices[d.d].normal.copy(d.vertexNormals[3])}}b=0;for(c=this.vertices.length;b<c;b++){H.copy(this.vertices[b].normal);d=R[b];G.copy(d);G.subSelf(H.multiplyScalar(H.dot(d))).normalize();N.cross(this.vertices[b].normal,d);d=N.dot(B[b]);d=d<0?-1:1;this.vertices[b].tangent.set(G.x,G.y,G.z,d)}this.hasTangents=!0},computeBoundingBox:function(){var a;if(this.vertices.length>0){this.boundingBox={x:[this.vertices[0].position.x,this.vertices[0].position.x],y:[this.vertices[0].position.y,this.vertices[0].position.y],
z:[this.vertices[0].position.z,this.vertices[0].position.z]};for(var b=1,c=this.vertices.length;b<c;b++){a=this.vertices[b];if(a.position.x<this.boundingBox.x[0])this.boundingBox.x[0]=a.position.x;else if(a.position.x>this.boundingBox.x[1])this.boundingBox.x[1]=a.position.x;if(a.position.y<this.boundingBox.y[0])this.boundingBox.y[0]=a.position.y;else if(a.position.y>this.boundingBox.y[1])this.boundingBox.y[1]=a.position.y;if(a.position.z<this.boundingBox.z[0])this.boundingBox.z[0]=a.position.z;else if(a.position.z>
this.boundingBox.z[1])this.boundingBox.z[1]=a.position.z}}},computeBoundingSphere:function(){for(var a=this.boundingSphere===null?0:this.boundingSphere.radius,b=0,c=this.vertices.length;b<c;b++)a=Math.max(a,this.vertices[b].position.length());this.boundingSphere={radius:a}}};THREE.GeometryIdCounter=0;
......@@ -84,7 +85,7 @@ THREE.Camera.prototype.translate=function(a,b){this.matrix.rotateAxis(b);this.po
THREE.Camera.prototype.update=function(a,b,c){if(this.useTarget){this.matrix.lookAt(this.position,this.target.position,this.up);this.matrix.setPosition(this.position);a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse);b=!0}else{this.matrixAutoUpdate&&(b|=this.updateMatrix());if(b||this.matrixWorldNeedsUpdate){a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixWorldNeedsUpdate=
!1;b=!0;THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse)}}for(a=0;a<this.children.length;a++)this.children[a].update(this.matrixWorld,b,c)};THREE.Light=function(a){THREE.Object3D.call(this);this.color=new THREE.Color(a)};THREE.Light.prototype=new THREE.Object3D;THREE.Light.prototype.constructor=THREE.Light;THREE.Light.prototype.supr=THREE.Object3D.prototype;THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light;
THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=b||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3;this.intensity=b||1};THREE.PointLight.prototype=new THREE.Light;THREE.PointLight.prototype.constructor=THREE.PointLight;
THREE.FlatShading=0;THREE.SmoothShading=1;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;THREE.BillboardBlending=3;THREE.ReverseSubtractiveBlending=4;THREE.MaterialCounter={value:0};
THREE.FlatShading=0;THREE.SmoothShading=1;THREE.MaterialColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;THREE.BillboardBlending=3;THREE.ReverseSubtractiveBlending=4;THREE.MaterialCounter={value:0};
THREE.LineBasicMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.blending=THREE.NormalBlending;this.depthTest=!0;this.linewidth=1;this.linejoin=this.linecap="round";this.vertexColors=!1;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.linewidth!==undefined)this.linewidth=
a.linewidth;if(a.linecap!==undefined)this.linecap=a.linecap;if(a.linejoin!==undefined)this.linejoin=a.linejoin;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors}};
THREE.MeshBasicMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.envMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=!1;this.skinning=!1;this.morphTargets=!1;
......
build/custom/ThreeWebGL.js
浏览文件 @ 2030f69a
此差异已折叠。
examples/obj/female02/Female02_bin.js
浏览文件 @ 2030f69a
......@@ -4,10 +4,12 @@
// materials: 6
//
// Generated with OBJ -> Three.js converter
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_three.py
var model = {
'version' : 1,
'materials': [ {
"DbgColor" : 0xeeeeee,
"DbgIndex" : 0,
......
examples/obj/lucy/Lucy100k_bin.js
浏览文件 @ 2030f69a
......@@ -4,10 +4,12 @@
// materials: 0
//
// Generated with OBJ -> Three.js converter
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_three.py
var model = {
'version' : 1,
'materials': [ {
"DbgColor" : 0xeeeeee,
"DbgIndex" : 0,
......
examples/obj/lucy/Lucy100k_slim.js
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此差异已折叠。
examples/obj/male02/Male02_bin.js
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......@@ -4,10 +4,12 @@
// materials: 5
//
// Generated with OBJ -> Three.js converter
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_three.py
var model = {
'version' : 1,
'materials': [ {
"DbgColor" : 0xeeeeee,
"DbgIndex" : 0,
......
examples/obj/male02/Male02_slim.js
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此差异已折叠。
examples/obj/ninja/NinjaLo_bin.js
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......@@ -4,10 +4,12 @@
// materials: 0
//
// Generated with OBJ -> Three.js converter
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_three.py
var model = {
'version' : 1,
'materials': [ {
"DbgColor" : 0xeeeeee,
"DbgIndex" : 0,
......
examples/obj/torus/Torus_bin.js
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......@@ -4,10 +4,12 @@
// materials: 1
//
// Generated with OBJ -> Three.js converter
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_three.py
var model = {
'version' : 1,
'materials': [ {
"DbgColor" : 0xeeeeee,
"DbgIndex" : 0,
......
examples/obj/torus/Torus_slim.js
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此差异已折叠。
examples/obj/walt/WaltHead_bin.js
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......@@ -4,10 +4,12 @@
// materials: 1
//
// Generated with OBJ -> Three.js converter
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_three.py
var model = {
'version' : 1,
'materials': [ {
"DbgColor" : 0xeeeeee,
"DbgIndex" : 0,
......
examples/obj/walt/WaltHead_slim.js
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此差异已折叠。
examples/webgl_objconvert_test.html
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......@@ -112,11 +112,15 @@
xm.map.needsUpdate = true;
geometry = new Plane( 100, 100, 15, 10 );
for(var i=0; i<geometry.uvs.length; i++) {
var uvs = geometry.uvs[i];
for( var i = 0; i < geometry.faceVertexUvs[ 0 ].length; i++ ) {
var uvs = geometry.faceVertexUvs[ 0 ][ i ];
for ( j = 0, jl = uvs.length; j < jl; j++ ) {
uvs[j].u *= 10;
uvs[j].v *= 10;
uvs[ j ].u *= 10;
uvs[ j ].v *= 10;
}
}
......@@ -192,11 +196,11 @@
callbackMale = function( geometry ) { createScene( geometry, 90, 50, FLOOR, 105 ) },
callbackFemale = function( geometry ) { createScene( geometry, -80, 50, FLOOR, 0 ) };
//loader.loadAscii( { model: "obj/male02/Male02_slim.js", callback: callbackMale } );
//loader.loadAscii( { model: "obj/female02/Female02_slim.js", callback: callbackFemale } );
loader.loadAscii( { model: "obj/male02/Male02_slim.js", callback: callbackMale } );
loader.loadAscii( { model: "obj/female02/Female02_slim.js", callback: callbackFemale } );
loader.loadBinary( { model: "obj/male02/Male02_bin.js", callback: callbackMale } );
loader.loadBinary( { model: "obj/female02/Female02_bin.js", callback: callbackFemale } );
//loader.loadBinary( { model: "obj/male02/Male02_bin.js", callback: callbackMale } );
//loader.loadBinary( { model: "obj/female02/Female02_bin.js", callback: callbackFemale } );
}
......
src/extras/geometries/Cube.js
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......@@ -107,6 +107,8 @@ var Cube = function ( width, height, depth, segmentsWidth, segmentsHeight, segme
}
scope.faceVertexUvs[ 0 ] = [];
for( iy = 0; iy < gridY; iy++ ) {
for( ix = 0; ix < gridX; ix++ ) {
......@@ -116,8 +118,8 @@ var Cube = function ( width, height, depth, segmentsWidth, segmentsHeight, segme
var c = ( ix + 1 ) + gridX1 * ( iy + 1 );
var d = ( ix + 1 ) + gridX1 * iy;
scope.faces.push( new THREE.Face4( a + offset, b + offset, c + offset, d + offset, null, material ) );
scope.uvs.push( [
scope.faces.push( new THREE.Face4( a + offset, b + offset, c + offset, d + offset, null, null, material ) );
scope.faceVertexUvs[ 0 ].push( [
new THREE.UV( ix / gridX, iy / gridY ),
new THREE.UV( ix / gridX, ( iy + 1 ) / gridY ),
new THREE.UV( ( ix + 1 ) / gridX, ( iy + 1 ) / gridY ),
......
src/extras/geometries/Plane.js
浏览文件 @ 2030f69a
......@@ -31,6 +31,8 @@ var Plane = function ( width, height, segmentsWidth, segmentsHeight ) {
}
this.faceVertexUvs[ 0 ] = [];
for( iy = 0; iy < gridY; iy++ ) {
for( ix = 0; ix < gridX; ix++ ) {
......@@ -41,7 +43,7 @@ var Plane = function ( width, height, segmentsWidth, segmentsHeight ) {
var d = ( ix + 1 ) + gridX1 * iy;
this.faces.push( new THREE.Face4( a, b, c, d ) );
this.uvs.push( [
this.faceVertexUvs[ 0 ].push( [
new THREE.UV( ix / gridX, iy / gridY ),
new THREE.UV( ix / gridX, ( iy + 1 ) / gridY ),
new THREE.UV( ( ix + 1 ) / gridX, ( iy + 1 ) / gridY ),
......
src/renderers/WebGLRenderer.js
浏览文件 @ 2030f69a
......@@ -512,8 +512,18 @@ THREE.WebGLRenderer = function ( parameters ) {
fi = chunk_faces[ f ];
face = obj_faces[ fi ];
uv = obj_uvs[ fi ];
uv2 = obj_uvs2[ fi ];
if( obj_uvs ) {
uv = obj_uvs[ fi ];
}
if( obj_uvs2 ) {
uv2 = obj_uvs2[ fi ];
}
vertexNormals = face.vertexNormals;
faceNormal = face.normal;
......@@ -751,7 +761,7 @@ THREE.WebGLRenderer = function ( parameters ) {
}
if ( dirtyUvs && uv ) {
if ( dirtyUvs && uv !== undefined ) {
for ( i = 0; i < 3; i ++ ) {
......@@ -766,7 +776,7 @@ THREE.WebGLRenderer = function ( parameters ) {
}
if ( dirtyUvs && uv2 ) {
if ( dirtyUvs && uv2 !== undefined ) {
for ( i = 0; i < 3; i ++ ) {
......@@ -1081,7 +1091,7 @@ THREE.WebGLRenderer = function ( parameters ) {
}
if ( dirtyUvs && uv ) {
if ( dirtyUvs && uv !== undefined ) {
for ( i = 0; i < 4; i ++ ) {
......@@ -1096,7 +1106,7 @@ THREE.WebGLRenderer = function ( parameters ) {
}
if ( dirtyUvs && uv2 ) {
if ( dirtyUvs && uv2 !== undefined ) {
for ( i = 0; i < 4; i ++ ) {
......@@ -3503,7 +3513,7 @@ THREE.WebGLRenderer = function ( parameters ) {
m = materials[ i ];
if ( m instanceof THREE.MeshBasicMaterial || m instanceof MeshDepthMaterial ) continue;
if ( m instanceof THREE.MeshBasicMaterial || m instanceof THREE.MeshDepthMaterial ) continue;
if ( materialNeedsSmoothNormals( m ) ) {
......
utils/exporters/convert_obj_threejs_slim.py → utils/exporters/convert_obj_three.py
浏览文件 @ 2030f69a
"""Convert Wavefront OBJ / MTL files into Three.js (slim models version, to be used with web worker based ascii / binary loader)
"""Convert Wavefront OBJ / MTL files into Three.js (JSON model version, to be used with web worker based ascii / binary loader)
-------------------------
How to use this converter
-------------------------
python convert_obj_threejs_slim.py -i infile.obj -o outfile.js [-m morphfiles*.obj] [-a center|top|bottom] [-s smooth|flat] [-t ascii|binary] [-d invert|normal]
python convert_obj_three.py -i infile.obj -o outfile.js [-m morphfiles*.obj] [-a center|top|bottom] [-s smooth|flat] [-t ascii|binary] [-d invert|normal]
Notes:
......@@ -32,7 +32,7 @@ How to use generated JS file in your HTML document
var loader = new THREE.Loader();
// load ascii model
loader.loadAscii( "Model_slim.js", function( geometry ) { createScene( geometry) }, path_to_textures );
loader.loadAscii( "Model_ascii.js", function( geometry ) { createScene( geometry) }, path_to_textures );
// load binary model
loader.loadBinary( "Model_bin.js", function( geometry ) { createScene( geometry) }, path_to_textures );
......@@ -147,32 +147,28 @@ TEMPLATE_FILE_ASCII = u"""\
// Converted from: %(fname)s
// vertices: %(nvertex)d
// faces: %(nface)d
// normals: %(nnormal)d
// uvs: %(nuv)d
// materials: %(nmaterial)d
//
// Generated with OBJ -> Three.js converter
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_three.py
var model = {
'version' : 2,
'materials': [%(materials)s],
'normals': [%(normals)s],
'vertices': [%(vertices)s],
'morphTargets': [%(morphTargets)s],
'uvs': [%(uvs)s],
'triangles': [%(triangles)s],
'trianglesUvs': [%(trianglesUvs)s],
'trianglesNormals': [%(trianglesNormals)s],
'trianglesNormalsUvs': [%(trianglesNormalsUvs)s],
'normals': [%(normals)s],
'uvs': [%(uvs)s],
'quads': [%(quads)s],
'quadsUvs': [%(quadsUvs)s],
'quadsNormals': [%(quadsNormals)s],
'quadsNormalsUvs': [%(quadsNormalsUvs)s],
'faces': [%(faces)s],
'end': (new Date).getTime()
}
......@@ -187,10 +183,12 @@ TEMPLATE_FILE_BIN = u"""\
// materials: %(nmaterial)d
//
// Generated with OBJ -> Three.js converter
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_threejs_slim.py
// http://github.com/alteredq/three.js/blob/master/utils/exporters/convert_obj_three.py
var model = {
'version' : 1,
'materials': [%(materials)s],
'buffers': '%(buffers)s',
......@@ -203,21 +201,6 @@ postMessage( model );
TEMPLATE_VERTEX = "%f,%f,%f"
TEMPLATE_UV_TRI = "%f,%f,%f,%f,%f,%f"
TEMPLATE_UV_QUAD = "%f,%f,%f,%f,%f,%f,%f,%f"
TEMPLATE_TRI = "%d,%d,%d,%d"
TEMPLATE_QUAD = "%d,%d,%d,%d,%d"
TEMPLATE_TRI_UV = "%d,%d,%d,%d,%d,%d,%d"
TEMPLATE_QUAD_UV = "%d,%d,%d,%d,%d,%d,%d,%d,%d"
TEMPLATE_TRI_N = "%d,%d,%d,%d,%d,%d,%d"
TEMPLATE_QUAD_N = "%d,%d,%d,%d,%d,%d,%d,%d,%d"
TEMPLATE_TRI_N_UV = "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d"
TEMPLATE_QUAD_N_UV = "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d"
TEMPLATE_N = "%f,%f,%f"
TEMPLATE_UV = "%f,%f"
......@@ -571,64 +554,78 @@ def parse_obj(fname):
# #####################################################
# Generator
# #####################################################
def setBit(value, position, on):
if on:
mask = 1 << position
return (value | mask)
else:
mask = ~(1 << position)
return (value & mask)
def generate_vertex(v):
return TEMPLATE_VERTEX % (v[0], v[1], v[2])
def generate_triangle(f):
v = f['vertex']
return TEMPLATE_TRI % (v[0]-1, v[1]-1, v[2]-1,
f['material'])
def generate_triangle_uv(f):
v = f['vertex']
uv = f['uv']
return TEMPLATE_TRI_UV % (v[0]-1, v[1]-1, v[2]-1,
f['material'],
uv[0]-1, uv[1]-1, uv[2]-1)
def generate_triangle_n(f):
v = f['vertex']
n = f['normal']
return TEMPLATE_TRI_N % (v[0]-1, v[1]-1, v[2]-1,
f['material'],
n[0]-1, n[1]-1, n[2]-1)
def generate_triangle_n_uv(f):
v = f['vertex']
n = f['normal']
uv = f['uv']
return TEMPLATE_TRI_N_UV % (v[0]-1, v[1]-1, v[2]-1,
f['material'],
n[0]-1, n[1]-1, n[2]-1,
uv[0]-1, uv[1]-1, uv[2]-1)
def generate_quad(f):
vi = f['vertex']
return TEMPLATE_QUAD % (vi[0]-1, vi[1]-1, vi[2]-1, vi[3]-1,
f['material'])
def generate_face(f):
isTriangle = ( len(f['vertex']) == 3 )
if isTriangle:
nVertices = 3
else:
nVertices = 4
hasMaterial = True # for the moment OBJs without materials get default material
hasFaceUvs = False # not supported in OBJ
hasFaceVertexUvs = ( len(f['uv']) == nVertices )
def generate_quad_uv(f):
v = f['vertex']
uv = f['uv']
return TEMPLATE_QUAD_UV % (v[0]-1, v[1]-1, v[2]-1, v[3]-1,
f['material'],
uv[0]-1, uv[1]-1, uv[2]-1, uv[3]-1)
def generate_quad_n(f):
v = f['vertex']
n = f['normal']
return TEMPLATE_QUAD_N % (v[0]-1, v[1]-1, v[2]-1, v[3]-1,
f['material'],
n[0]-1, n[1]-1, n[2]-1, n[3]-1)
def generate_quad_n_uv(f):
v = f['vertex']
n = f['normal']
uv = f['uv']
return TEMPLATE_QUAD_N_UV % (v[0]-1, v[1]-1, v[2]-1, v[3]-1,
f['material'],
n[0]-1, n[1]-1, n[2]-1, n[3]-1,
uv[0]-1, uv[1]-1, uv[2]-1, uv[3]-1)
hasFaceNormals = False # don't export any face normals (as they are computed in engine)
hasFaceVertexNormals = ( len(f["normal"]) == nVertices and SHADING == "smooth" )
hasFaceColors = False # not supported in OBJ
hasFaceVertexColors = False # not supported in OBJ
faceType = 0
faceType = setBit(faceType, 0, not isTriangle)
faceType = setBit(faceType, 1, hasMaterial)
faceType = setBit(faceType, 2, hasFaceUvs)
faceType = setBit(faceType, 3, hasFaceVertexUvs)
faceType = setBit(faceType, 4, hasFaceNormals)
faceType = setBit(faceType, 5, hasFaceVertexNormals)
faceType = setBit(faceType, 6, hasFaceColors)
faceType = setBit(faceType, 7, hasFaceVertexColors)
faceData = []
# order is important, must match order in JSONLoader
# face type
# vertex indices
# material index
# face uvs index
# face vertex uvs indices
# face color index
# face vertex colors indices
faceData.append(faceType)
# must clamp in case on polygons bigger than quads
for i in xrange(nVertices):
index = f['vertex'][i] - 1
faceData.append(index)
faceData.append( f['material'] )
if hasFaceVertexUvs:
for i in xrange(nVertices):
index = f['uv'][i] - 1
faceData.append(index)
if hasFaceVertexNormals:
for i in xrange(nVertices):
index = f['normal'][i] - 1
faceData.append(index)
return ",".join( map(str, faceData) )
def generate_normal(n):
return TEMPLATE_N % (n[0], n[1], n[2])
......@@ -819,11 +816,11 @@ def convert_ascii(infile, morphfiles, outfile):
n_vertices = len(vertices)
nnormal = 0
normals_string = ""
if SHADING == "smooth":
normals_string = ",".join(generate_normal(n) for n in normals)
sfaces = sort_faces(faces)
nnormal = len(normals)
skipOriginalMorph = False
norminfile = os.path.normpath(infile)
......@@ -860,6 +857,8 @@ def convert_ascii(infile, morphfiles, outfile):
"fname" : infile,
"nvertex" : len(vertices),
"nface" : len(faces),
"nuv" : len(uvs),
"nnormal" : nnormal,
"nmaterial" : len(materials),
"materials" : generate_materials_string(materials, mtllib),
......@@ -870,14 +869,7 @@ def convert_ascii(infile, morphfiles, outfile):
"morphTargets" : morphTargets,
"triangles" : ",".join(generate_triangle(f) for f in sfaces['triangles_flat']),
"trianglesUvs" : ",".join(generate_triangle_uv(f) for f in sfaces['triangles_flat_uv']),
"trianglesNormals" : ",".join(generate_triangle_n(f) for f in sfaces['triangles_smooth']),
"trianglesNormalsUvs": ",".join(generate_triangle_n_uv(f) for f in sfaces['triangles_smooth_uv']),
"quads" : ",".join(generate_quad(f) for f in sfaces['quads_flat']),
"quadsUvs" : ",".join(generate_quad_uv(f) for f in sfaces['quads_flat_uv']),
"quadsNormals" : ",".join(generate_quad_n(f) for f in sfaces['quads_smooth']),
"quadsNormalsUvs" : ",".join(generate_quad_n_uv(f) for f in sfaces['quads_smooth_uv'])
"faces" : ",".join(generate_face(f) for f in faces)
}
out = open(outfile, "w")
......
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