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three.js

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提交 43036191 编写于 作者: A alteredq
浏览文件
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Added frustum culling also for ParticleSystems. 

This is optional, for now by default it's off, like it was before. It's up to application to update geometry bounding sphere if vertex positions change (like for meshes).
上级 bac513dd
隐藏空白更改
内联 并排
Showing with 27 addition and 9 deletion
build/Three.js
浏览文件 @ 43036191
......@@ -127,8 +127,9 @@ THREE.Texture=function(a,b,c,d,e,f){this.id=THREE.TextureCount++;this.image=a;th
THREE.Texture.prototype={constructor:THREE.Texture,clone:function(){var a=new THREE.Texture(this.image,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a}};THREE.TextureCount=0;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};THREE.LatitudeRefractionMapping=function(){};
THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.ByteType=9;THREE.UnsignedByteType=10;THREE.ShortType=11;THREE.UnsignedShortType=12;THREE.IntType=13;
THREE.UnsignedIntType=14;THREE.FloatType=15;THREE.AlphaFormat=16;THREE.RGBFormat=17;THREE.RGBAFormat=18;THREE.LuminanceFormat=19;THREE.LuminanceAlphaFormat=20;THREE.DataTexture=function(a,b,c,d,e,f,g,h,i){THREE.Texture.call(this,null,e,f,g,h,i);this.image={data:a,width:b,height:c};this.format=d!==void 0?d:THREE.RGBAFormat};THREE.DataTexture.prototype=new THREE.Texture;THREE.DataTexture.prototype.constructor=THREE.DataTexture;
THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.data.slice(0),this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;THREE.ParticleSystem=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b;this.sortParticles=!1};
THREE.ParticleSystem.prototype=new THREE.Object3D;THREE.ParticleSystem.prototype.constructor=THREE.ParticleSystem;THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.material=b;this.type=c!==void 0?c:THREE.LineStrip;this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere())};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.data.slice(0),this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;
THREE.ParticleSystem=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b;this.sortParticles=!1;if(this.geometry)this.geometry.boundingSphere||this.geometry.computeBoundingSphere(),this.boundRadius=a.boundingSphere.radius;this.frustumCulled=!1};THREE.ParticleSystem.prototype=new THREE.Object3D;THREE.ParticleSystem.prototype.constructor=THREE.ParticleSystem;
THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.material=b;this.type=c!==void 0?c:THREE.LineStrip;this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere())};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
THREE.Mesh=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b;if(b instanceof Array)console.warn("DEPRECATED: Mesh material can no longer be an Array. Using material at index 0..."),this.material=b[0];if(this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere(),this.boundRadius=a.boundingSphere.radius,this.geometry.morphTargets.length)){this.morphTargetBase=-1;this.morphTargetForcedOrder=[];this.morphTargetInfluences=[];this.morphTargetDictionary={};
for(var c=0;c<this.geometry.morphTargets.length;c++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[this.geometry.morphTargets[c].name]=c}};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.supr=THREE.Object3D.prototype;
THREE.Mesh.prototype.getMorphTargetIndexByName=function(a){if(this.morphTargetDictionary[a]!==void 0)return this.morphTargetDictionary[a];console.log("THREE.Mesh.getMorphTargetIndexByName: morph target "+a+" does not exist. Returning 0.");return 0};THREE.Bone=function(a){THREE.Object3D.call(this);this.skin=a;this.skinMatrix=new THREE.Matrix4};THREE.Bone.prototype=new THREE.Object3D;THREE.Bone.prototype.constructor=THREE.Bone;THREE.Bone.prototype.supr=THREE.Object3D.prototype;
......@@ -272,9 +273,9 @@ e.__webglTangentBuffer),l.vertexAttribPointer(b.tangent,4,l.FLOAT,!1,0,0));b.uv>
(d=d.wireframeLinewidth,d!==da&&(l.lineWidth(d),da=d),a&&l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,e.__webglLineBuffer),l.drawElements(l.LINES,e.__webglLineCount,l.UNSIGNED_SHORT,0)):(a&&l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,e.__webglFaceBuffer),l.drawElements(l.TRIANGLES,e.__webglFaceCount,l.UNSIGNED_SHORT,0)),V.info.render.calls++,V.info.render.vertices+=e.__webglFaceCount,V.info.render.faces+=e.__webglFaceCount/3):f instanceof THREE.Line?(f=f.type===THREE.LineStrip?l.LINE_STRIP:l.LINES,d=d.linewidth,d!==
da&&(l.lineWidth(d),da=d),l.drawArrays(f,0,e.__webglLineCount),V.info.render.calls++):f instanceof THREE.ParticleSystem?(l.drawArrays(l.POINTS,0,e.__webglParticleCount),V.info.render.calls++,V.info.render.points+=e.__webglParticleCount):f instanceof THREE.Ribbon&&(l.drawArrays(l.TRIANGLE_STRIP,0,e.__webglVertexCount),V.info.render.calls++)}};this.render=function(a,b,c,d){var e,f,g,m,n=a.lights,o=a.fog;v=-1;this.autoUpdateObjects&&this.initWebGLObjects(a);b.parent===void 0&&(console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it..."),
a.add(b));this.autoUpdateScene&&a.updateMatrixWorld();i(this.renderPluginsPre,a,b);V.info.render.calls=0;V.info.render.vertices=0;V.info.render.faces=0;V.info.render.points=0;b.matrixWorldInverse.getInverse(b.matrixWorld);if(!b._viewMatrixArray)b._viewMatrixArray=new Float32Array(16);b.matrixWorldInverse.flattenToArray(b._viewMatrixArray);if(!b._projectionMatrixArray)b._projectionMatrixArray=new Float32Array(16);b.projectionMatrix.flattenToArray(b._projectionMatrixArray);ya.multiply(b.projectionMatrix,
b.matrixWorldInverse);xa.setFromMatrix(ya);this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);m=a.__webglObjects;d=0;for(e=m.length;d<e;d++)if(f=m[d],g=f.object,f.render=!1,g.visible&&(!(g instanceof THREE.Mesh)||!g.frustumCulled||xa.contains(g))){g.matrixWorld.flattenToArray(g._objectMatrixArray);r(g,b);var p=f,q=p.object,s=p.buffer,z=void 0,z=z=void 0,z=q.material;if(z instanceof THREE.MeshFaceMaterial){if(z=s.materialIndex,z>=
0)z=q.geometry.materials[z],z.transparent?(p.transparent=z,p.opaque=null):(p.opaque=z,p.transparent=null)}else if(z)z.transparent?(p.transparent=z,p.opaque=null):(p.opaque=z,p.transparent=null);f.render=!0;if(this.sortObjects)g.renderDepth?f.z=g.renderDepth:(za.copy(g.position),ya.multiplyVector3(za),f.z=za.z)}this.sortObjects&&m.sort(h);m=a.__webglObjectsImmediate;d=0;for(e=m.length;d<e;d++)if(f=m[d],g=f.object,g.visible)g.matrixAutoUpdate&&g.matrixWorld.flattenToArray(g._objectMatrixArray),r(g,
b),g=f.object.material,g.transparent?(f.transparent=g,f.opaque=null):(f.opaque=g,f.transparent=null);a.overrideMaterial?(this.setBlending(a.overrideMaterial.blending),this.setDepthTest(a.overrideMaterial.depthTest),t(a.overrideMaterial.depthWrite),u(a.overrideMaterial.polygonOffset,a.overrideMaterial.polygonOffsetFactor,a.overrideMaterial.polygonOffsetUnits),k(a.__webglObjects,!1,"",b,n,o,!0,a.overrideMaterial),j(a.__webglObjectsImmediate,"",b,n,o,!1,a.overrideMaterial)):(this.setBlending(THREE.NormalBlending),
b.matrixWorldInverse);xa.setFromMatrix(ya);this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);m=a.__webglObjects;d=0;for(e=m.length;d<e;d++)if(f=m[d],g=f.object,f.render=!1,g.visible&&(!(g instanceof THREE.Mesh||g instanceof THREE.ParticleSystem)||!g.frustumCulled||xa.contains(g))){g.matrixWorld.flattenToArray(g._objectMatrixArray);r(g,b);var p=f,q=p.object,s=p.buffer,z=void 0,z=z=void 0,z=q.material;if(z instanceof THREE.MeshFaceMaterial){if(z=
s.materialIndex,z>=0)z=q.geometry.materials[z],z.transparent?(p.transparent=z,p.opaque=null):(p.opaque=z,p.transparent=null)}else if(z)z.transparent?(p.transparent=z,p.opaque=null):(p.opaque=z,p.transparent=null);f.render=!0;if(this.sortObjects)g.renderDepth?f.z=g.renderDepth:(za.copy(g.position),ya.multiplyVector3(za),f.z=za.z)}this.sortObjects&&m.sort(h);m=a.__webglObjectsImmediate;d=0;for(e=m.length;d<e;d++)if(f=m[d],g=f.object,g.visible)g.matrixAutoUpdate&&g.matrixWorld.flattenToArray(g._objectMatrixArray),
r(g,b),g=f.object.material,g.transparent?(f.transparent=g,f.opaque=null):(f.opaque=g,f.transparent=null);a.overrideMaterial?(this.setBlending(a.overrideMaterial.blending),this.setDepthTest(a.overrideMaterial.depthTest),t(a.overrideMaterial.depthWrite),u(a.overrideMaterial.polygonOffset,a.overrideMaterial.polygonOffsetFactor,a.overrideMaterial.polygonOffsetUnits),k(a.__webglObjects,!1,"",b,n,o,!0,a.overrideMaterial),j(a.__webglObjectsImmediate,"",b,n,o,!1,a.overrideMaterial)):(this.setBlending(THREE.NormalBlending),
k(a.__webglObjects,!0,"opaque",b,n,o,!1),j(a.__webglObjectsImmediate,"opaque",b,n,o,!1),k(a.__webglObjects,!1,"transparent",b,n,o,!0),j(a.__webglObjectsImmediate,"transparent",b,n,o,!0));i(this.renderPluginsPost,a,b);c&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&(c instanceof THREE.WebGLRenderTargetCube?(l.bindTexture(l.TEXTURE_CUBE_MAP,c.__webglTexture),l.generateMipmap(l.TEXTURE_CUBE_MAP),l.bindTexture(l.TEXTURE_CUBE_MAP,null)):(l.bindTexture(l.TEXTURE_2D,c.__webglTexture),
l.generateMipmap(l.TEXTURE_2D),l.bindTexture(l.TEXTURE_2D,null)))};this.renderImmediateObject=function(a,b,c,d,e){var f=s(a,b,c,d,e);Y=-1;V.setObjectFaces(e);e.immediateRenderCallback?e.immediateRenderCallback(f,l,xa):e.render(function(a){V.renderBufferImmediate(a,f,d.shading)})};this.initWebGLObjects=function(a){if(!a.__webglObjects)a.__webglObjects=[],a.__webglObjectsImmediate=[],a.__webglSprites=[],a.__webglFlares=[];for(;a.__objectsAdded.length;){var h=a.__objectsAdded[0],i=a,k=void 0,j=void 0,
F=void 0;if(!h.__webglInit)if(h.__webglInit=!0,h._modelViewMatrix=new THREE.Matrix4,h._normalMatrixArray=new Float32Array(9),h._modelViewMatrixArray=new Float32Array(16),h._objectMatrixArray=new Float32Array(16),h.matrixWorld.flattenToArray(h._objectMatrixArray),h instanceof THREE.Mesh){j=h.geometry;if(j.geometryGroups===void 0){var F=j,s=void 0,r=void 0,t=void 0,z=void 0,u=void 0,x=void 0,C=void 0,A={},R=F.morphTargets.length;F.geometryGroups={};s=0;for(r=F.faces.length;s<r;s++)t=F.faces[s],z=t.materialIndex,
......
build/custom/ThreeWebGL.js
浏览文件 @ 43036191
......@@ -125,8 +125,9 @@ THREE.Texture=function(a,b,d,c,f,g){this.id=THREE.TextureCount++;this.image=a;th
THREE.Texture.prototype={constructor:THREE.Texture,clone:function(){var a=new THREE.Texture(this.image,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a}};THREE.TextureCount=0;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};THREE.LatitudeRefractionMapping=function(){};
THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.ByteType=9;THREE.UnsignedByteType=10;THREE.ShortType=11;THREE.UnsignedShortType=12;THREE.IntType=13;
THREE.UnsignedIntType=14;THREE.FloatType=15;THREE.AlphaFormat=16;THREE.RGBFormat=17;THREE.RGBAFormat=18;THREE.LuminanceFormat=19;THREE.LuminanceAlphaFormat=20;THREE.DataTexture=function(a,b,d,c,f,g,h,i,l){THREE.Texture.call(this,null,f,g,h,i,l);this.image={data:a,width:b,height:d};this.format=c!==void 0?c:THREE.RGBAFormat};THREE.DataTexture.prototype=new THREE.Texture;THREE.DataTexture.prototype.constructor=THREE.DataTexture;
THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.data.slice(0),this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;THREE.ParticleSystem=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b;this.sortParticles=!1};
THREE.ParticleSystem.prototype=new THREE.Object3D;THREE.ParticleSystem.prototype.constructor=THREE.ParticleSystem;THREE.Line=function(a,b,d){THREE.Object3D.call(this);this.geometry=a;this.material=b;this.type=d!==void 0?d:THREE.LineStrip;this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere())};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.data.slice(0),this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;
THREE.ParticleSystem=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b;this.sortParticles=!1;if(this.geometry)this.geometry.boundingSphere||this.geometry.computeBoundingSphere(),this.boundRadius=a.boundingSphere.radius;this.frustumCulled=!1};THREE.ParticleSystem.prototype=new THREE.Object3D;THREE.ParticleSystem.prototype.constructor=THREE.ParticleSystem;
THREE.Line=function(a,b,d){THREE.Object3D.call(this);this.geometry=a;this.material=b;this.type=d!==void 0?d:THREE.LineStrip;this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere())};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
THREE.Mesh=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b;if(b instanceof Array)console.warn("DEPRECATED: Mesh material can no longer be an Array. Using material at index 0..."),this.material=b[0];if(this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere(),this.boundRadius=a.boundingSphere.radius,this.geometry.morphTargets.length)){this.morphTargetBase=-1;this.morphTargetForcedOrder=[];this.morphTargetInfluences=[];this.morphTargetDictionary={};
for(var d=0;d<this.geometry.morphTargets.length;d++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[this.geometry.morphTargets[d].name]=d}};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.supr=THREE.Object3D.prototype;
THREE.Mesh.prototype.getMorphTargetIndexByName=function(a){if(this.morphTargetDictionary[a]!==void 0)return this.morphTargetDictionary[a];console.log("THREE.Mesh.getMorphTargetIndexByName: morph target "+a+" does not exist. Returning 0.");return 0};THREE.Bone=function(a){THREE.Object3D.call(this);this.skin=a;this.skinMatrix=new THREE.Matrix4};THREE.Bone.prototype=new THREE.Object3D;THREE.Bone.prototype.constructor=THREE.Bone;THREE.Bone.prototype.supr=THREE.Object3D.prototype;
......@@ -226,7 +227,7 @@ e.vertexAttribPointer(b.uv2,2,e.FLOAT,!1,0,0),e.enableVertexAttribArray(b.uv2)):
4,e.FLOAT,!1,0,0),e.bindBuffer(e.ARRAY_BUFFER,f.__webglSkinWeightsBuffer),e.vertexAttribPointer(b.skinWeight,4,e.FLOAT,!1,0,0))}g instanceof THREE.Mesh?(d.wireframe?(d=d.wireframeLinewidth,d!==ta&&(e.lineWidth(d),ta=d),a&&e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,f.__webglLineBuffer),e.drawElements(e.LINES,f.__webglLineCount,e.UNSIGNED_SHORT,0)):(a&&e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,f.__webglFaceBuffer),e.drawElements(e.TRIANGLES,f.__webglFaceCount,e.UNSIGNED_SHORT,0)),I.info.render.calls++,I.info.render.vertices+=
f.__webglFaceCount,I.info.render.faces+=f.__webglFaceCount/3):g instanceof THREE.Line?(g=g.type===THREE.LineStrip?e.LINE_STRIP:e.LINES,d=d.linewidth,d!==ta&&(e.lineWidth(d),ta=d),e.drawArrays(g,0,f.__webglLineCount),I.info.render.calls++):g instanceof THREE.ParticleSystem?(e.drawArrays(e.POINTS,0,f.__webglParticleCount),I.info.render.calls++,I.info.render.points+=f.__webglParticleCount):g instanceof THREE.Ribbon&&(e.drawArrays(e.TRIANGLE_STRIP,0,f.__webglVertexCount),I.info.render.calls++)}};this.render=
function(a,b,c,d){var f,g,h,n,p=a.lights,s=a.fog;H=-1;this.autoUpdateObjects&&this.initWebGLObjects(a);b.parent===void 0&&(console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it..."),a.add(b));this.autoUpdateScene&&a.updateMatrixWorld();l(this.renderPluginsPre,a,b);I.info.render.calls=0;I.info.render.vertices=0;I.info.render.faces=0;I.info.render.points=0;b.matrixWorldInverse.getInverse(b.matrixWorld);if(!b._viewMatrixArray)b._viewMatrixArray=new Float32Array(16);b.matrixWorldInverse.flattenToArray(b._viewMatrixArray);
if(!b._projectionMatrixArray)b._projectionMatrixArray=new Float32Array(16);b.projectionMatrix.flattenToArray(b._projectionMatrixArray);Da.multiply(b.projectionMatrix,b.matrixWorldInverse);Ia.setFromMatrix(Da);this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);n=a.__webglObjects;d=0;for(f=n.length;d<f;d++)if(g=n[d],h=g.object,g.render=!1,h.visible&&(!(h instanceof THREE.Mesh)||!h.frustumCulled||Ia.contains(h))){h.matrixWorld.flattenToArray(h._objectMatrixArray);
if(!b._projectionMatrixArray)b._projectionMatrixArray=new Float32Array(16);b.projectionMatrix.flattenToArray(b._projectionMatrixArray);Da.multiply(b.projectionMatrix,b.matrixWorldInverse);Ia.setFromMatrix(Da);this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);n=a.__webglObjects;d=0;for(f=n.length;d<f;d++)if(g=n[d],h=g.object,g.render=!1,h.visible&&(!(h instanceof THREE.Mesh||h instanceof THREE.ParticleSystem)||!h.frustumCulled||Ia.contains(h))){h.matrixWorld.flattenToArray(h._objectMatrixArray);
J(h,b);var t=g,w=t.object,m=t.buffer,q=void 0,q=q=void 0,q=w.material;if(q instanceof THREE.MeshFaceMaterial){if(q=m.materialIndex,q>=0)q=w.geometry.materials[q],q.transparent?(t.transparent=q,t.opaque=null):(t.opaque=q,t.transparent=null)}else if(q)q.transparent?(t.transparent=q,t.opaque=null):(t.opaque=q,t.transparent=null);g.render=!0;if(this.sortObjects)h.renderDepth?g.z=h.renderDepth:(Ba.copy(h.position),Da.multiplyVector3(Ba),g.z=Ba.z)}this.sortObjects&&n.sort(i);n=a.__webglObjectsImmediate;
d=0;for(f=n.length;d<f;d++)if(g=n[d],h=g.object,h.visible)h.matrixAutoUpdate&&h.matrixWorld.flattenToArray(h._objectMatrixArray),J(h,b),h=g.object.material,h.transparent?(g.transparent=h,g.opaque=null):(g.opaque=h,g.transparent=null);a.overrideMaterial?(this.setBlending(a.overrideMaterial.blending),this.setDepthTest(a.overrideMaterial.depthTest),P(a.overrideMaterial.depthWrite),Q(a.overrideMaterial.polygonOffset,a.overrideMaterial.polygonOffsetFactor,a.overrideMaterial.polygonOffsetUnits),k(a.__webglObjects,
!1,"",b,p,s,!0,a.overrideMaterial),j(a.__webglObjectsImmediate,"",b,p,s,!1,a.overrideMaterial)):(this.setBlending(THREE.NormalBlending),k(a.__webglObjects,!0,"opaque",b,p,s,!1),j(a.__webglObjectsImmediate,"opaque",b,p,s,!1),k(a.__webglObjects,!1,"transparent",b,p,s,!0),j(a.__webglObjectsImmediate,"transparent",b,p,s,!0));l(this.renderPluginsPost,a,b);c&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&(c instanceof THREE.WebGLRenderTargetCube?(e.bindTexture(e.TEXTURE_CUBE_MAP,
......
src/objects/ParticleSystem.js
浏览文件 @ 43036191
......@@ -11,6 +11,22 @@ THREE.ParticleSystem = function ( geometry, material ) {
this.sortParticles = false;
if ( this.geometry ) {
// calc bound radius
if( !this.geometry.boundingSphere ) {
this.geometry.computeBoundingSphere();
}
this.boundRadius = geometry.boundingSphere.radius;
}
this.frustumCulled = false;
};
THREE.ParticleSystem.prototype = new THREE.Object3D();
......
src/renderers/WebGLRenderer.js
浏览文件 @ 43036191
......@@ -3075,7 +3075,7 @@ THREE.WebGLRenderer = function ( parameters ) {
if ( object.visible ) {
if ( ! ( object instanceof THREE.Mesh ) || ! ( object.frustumCulled ) || _frustum.contains( object ) ) {
if ( ! ( object instanceof THREE.Mesh || object instanceof THREE.ParticleSystem ) || ! ( object.frustumCulled ) || _frustum.contains( object ) ) {
object.matrixWorld.flattenToArray( object._objectMatrixArray );
......
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