From ca7e2fc9232f01e284d61236612a7400478ace13 Mon Sep 17 00:00:00 2001 From: alteredq Date: Wed, 10 Nov 2010 02:16:29 +0100 Subject: [PATCH 01/10] Added model alignment to new Blender exporter. Fixed crash bug with non-textured models in new Blender exporter. Fixed bottom alignment bug in OBJ converters. --- .../op/io_mesh_threejs_slim/__init__.py | 6 ++ .../export_threejs_slim.py | 101 ++++++++++++++++-- utils/exporters/convert_obj_threejs.py | 2 +- utils/exporters/convert_obj_threejs_slim.py | 2 +- 4 files changed, 101 insertions(+), 10 deletions(-) diff --git a/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/__init__.py b/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/__init__.py index eed24142..6977be7e 100644 --- a/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/__init__.py +++ b/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/__init__.py @@ -37,6 +37,9 @@ class ExportTHREEJSSlim(bpy.types.Operator, ExportHelper): use_modifiers = BoolProperty(name="Apply Modifiers", description="Apply modifiers to the exported mesh", default=True) use_normals = BoolProperty(name="Normals", description="Export normals", default=True) use_uv_coords = BoolProperty(name="UVs", description="Export texture coordinates", default=True) + + align_types = [("None","None","None"), ("Center","Center","Center"), ("Bottom","Bottom","Bottom"), ("Top","Top","Top")] + align_model = EnumProperty(name="Align model", description="Align model", items=align_types, default="Center") @classmethod def poll(cls, context): @@ -57,9 +60,12 @@ class ExportTHREEJSSlim(bpy.types.Operator, ExportHelper): row = layout.row() row.prop(self.properties, "use_modifiers") + row = layout.row() row.prop(self.properties, "use_normals") row = layout.row() row.prop(self.properties, "use_uv_coords") + row = layout.row() + row.prop(self.properties, "align_model") def menu_func(self, context): diff --git a/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py b/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py index b097cb13..6d26ce0e 100644 --- a/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py +++ b/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py @@ -41,9 +41,6 @@ import random # ##################################################### # Configuration # ##################################################### -ALIGN = "center" # center bottom top none -SHADING = "smooth" # smooth flat -TYPE = "ascii" # ascii binary # default colors for debugging (each material gets one distinct color): # white, red, green, blue, yellow, cyan, magenta @@ -131,6 +128,84 @@ def get_uv_indices(f, uvs, mesh): uv.append( uvs[veckey2d(i)] ) return uv +# ##################################################### +# Alignment +# ##################################################### +def bbox(vertices): + """Compute bounding box of vertex array. + """ + + if len(vertices)>0: + minx = maxx = vertices[0].co.x + miny = maxy = vertices[0].co.y + minz = maxz = vertices[0].co.z + + for v in vertices[1:]: + if v.co.x < minx: + minx = v.co.x + elif v.co.x > maxx: + maxx = v.co.x + + if v.co.y < miny: + miny = v.co.y + elif v.co.y > maxy: + maxy = v.co.y + + if v.co.z < minz: + minz = v.co.z + elif v.co.z > maxz: + maxz = v.co.z + + return { 'x':[minx,maxx], 'y':[miny,maxy], 'z':[minz,maxz] } + + else: + return { 'x':[0,0], 'y':[0,0], 'z':[0,0] } + +def translate(vertices, t): + """Translate array of vertices by vector t. + """ + + for i in range(len(vertices)): + vertices[i].co.x += t[0] + vertices[i].co.y += t[1] + vertices[i].co.z += t[2] + +def center(vertices): + """Center model (middle of bounding box). + """ + + bb = bbox(vertices) + + cx = bb['x'][0] + (bb['x'][1] - bb['x'][0])/2.0 + cy = bb['y'][0] + (bb['y'][1] - bb['y'][0])/2.0 + cz = bb['z'][0] + (bb['z'][1] - bb['z'][0])/2.0 + + translate(vertices, [-cx,-cy,-cz]) + +def top(vertices): + """Align top of the model with the floor (Y-axis) and center it around X and Z. + """ + + bb = bbox(vertices) + + cx = bb['x'][0] + (bb['x'][1] - bb['x'][0])/2.0 + cy = bb['y'][1] + cz = bb['z'][0] + (bb['z'][1] - bb['z'][0])/2.0 + + translate(vertices, [-cx,-cy,-cz]) + +def bottom(vertices): + """Align bottom of the model with the floor (Y-axis) and center it around X and Z. + """ + + bb = bbox(vertices) + + cx = bb['x'][0] + (bb['x'][1] - bb['x'][0])/2.0 + cy = bb['y'][0] + cz = bb['z'][0] + (bb['z'][1] - bb['z'][0])/2.0 + + translate(vertices, [-cx,-cy,-cz]) + # ##################################################### # Elements # ##################################################### @@ -398,7 +473,7 @@ def extract_materials(mesh, scene): # http://www.blender.org/documentation/blender_python_api_2_54_0/bpy.types.Material.html#bpy.types.Material.specular_hardness materials[m.name]["specular_coef"] = m.specular_hardness - if m.active_texture: + if m.active_texture and m.active_texture.type == 'IMAGE': fn = bpy.path.abspath(m.active_texture.image.filepath) fn = os.path.normpath(fn) fn_strip = os.path.basename(fn) @@ -428,14 +503,24 @@ def generate_materials_string(mesh, scene): # ##################################################### # ASCII exporter # ##################################################### -def generate_ascii_model(mesh, scene, use_normals, use_uv_coords): +def generate_ascii_model(mesh, scene, use_normals, use_uv_coords, align_model): + + vertices = mesh.vertices[:] + + if align_model == 1: + center(vertices) + elif align_model == 2: + bottom(vertices) + elif align_model == 3: + top(vertices) + sfaces = sort_faces(mesh.faces, use_normals, use_uv_coords) normals = extract_vertex_normals(mesh, use_normals) uvs = extract_uvs(mesh, use_uv_coords) text = TEMPLATE_FILE_ASCII % { - "vertices" : ",".join(generate_vertex(v) for v in mesh.vertices), + "vertices" : ",".join(generate_vertex(v) for v in vertices), "triangles" : ",".join(generate_triangle(f) for f in sfaces['triangles_flat']), "triangles_n" : ",".join(generate_triangle_n(f, normals, mesh) for f in sfaces['triangles_smooth']), @@ -462,7 +547,7 @@ def generate_ascii_model(mesh, scene, use_normals, use_uv_coords): # ##################################################### # Main # ##################################################### -def save(operator, context, filepath="", use_modifiers=True, use_normals=True, use_uv_coords=True): +def save(operator, context, filepath="", use_modifiers=True, use_normals=True, use_uv_coords=True, align_model=1): def rvec3d(v): return round(v[0], 6), round(v[1], 6), round(v[2], 6) @@ -508,7 +593,7 @@ def save(operator, context, filepath="", use_modifiers=True, use_normals=True, u if not active_uv_layer: use_uv_coords = False - text = generate_ascii_model(mesh, scene, use_normals, use_uv_coords) + text = generate_ascii_model(mesh, scene, use_normals, use_uv_coords, align_model) file = open(filepath, 'w') file.write(text) file.close() diff --git a/utils/exporters/convert_obj_threejs.py b/utils/exporters/convert_obj_threejs.py index fd1ed578..41b5fa2d 100644 --- a/utils/exporters/convert_obj_threejs.py +++ b/utils/exporters/convert_obj_threejs.py @@ -393,7 +393,7 @@ def bottom(vertices): cy = bb['y'][0] cz = bb['z'][0] + (bb['z'][1] - bb['z'][0])/2.0 - translate(vertices, [-cx,cy,-cz]) + translate(vertices, [-cx,-cy,-cz]) def normalize(v): """Normalize 3d vector""" diff --git a/utils/exporters/convert_obj_threejs_slim.py b/utils/exporters/convert_obj_threejs_slim.py index fe18da7a..9152f6b8 100644 --- a/utils/exporters/convert_obj_threejs_slim.py +++ b/utils/exporters/convert_obj_threejs_slim.py @@ -314,7 +314,7 @@ def bottom(vertices): cy = bb['y'][0] cz = bb['z'][0] + (bb['z'][1] - bb['z'][0])/2.0 - translate(vertices, [-cx,cy,-cz]) + translate(vertices, [-cx,-cy,-cz]) def normalize(v): """Normalize 3d vector""" From b31c9bd8a39271083fac2234966045ec9a383e40 Mon Sep 17 00:00:00 2001 From: alteredq Date: Wed, 10 Nov 2010 23:59:08 +0100 Subject: [PATCH 02/10] Added handling of empty material slots in new Blender exporter. Such broken materials will be replaced by dummy materials names like this "undefined_dummy_5". --- .../export_threejs_slim.py | 60 ++++++++++--------- 1 file changed, 33 insertions(+), 27 deletions(-) diff --git a/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py b/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py index 6d26ce0e..1dec8a0e 100644 --- a/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py +++ b/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py @@ -453,31 +453,32 @@ def extract_materials(mesh, scene): materials = {} for m in mesh.materials: - materials[m.name] = {} - materials[m.name]['col_diffuse'] = [m.diffuse_intensity * m.diffuse_color[0], - m.diffuse_intensity * m.diffuse_color[1], - m.diffuse_intensity * m.diffuse_color[2]] - - materials[m.name]['col_specular'] = [m.specular_intensity * m.specular_color[0], - m.specular_intensity * m.specular_color[1], - m.specular_intensity * m.specular_color[2]] - - materials[m.name]['col_ambient'] = [m.ambient * world.ambient_color[0], - m.ambient * world.ambient_color[1], - m.ambient * world.ambient_color[2]] - - materials[m.name]['transparency'] = m.alpha - - # not sure about mapping values to Blinn-Phong shader - # Blender uses INT from [1,511] with default 0 - # http://www.blender.org/documentation/blender_python_api_2_54_0/bpy.types.Material.html#bpy.types.Material.specular_hardness - materials[m.name]["specular_coef"] = m.specular_hardness - - if m.active_texture and m.active_texture.type == 'IMAGE': - fn = bpy.path.abspath(m.active_texture.image.filepath) - fn = os.path.normpath(fn) - fn_strip = os.path.basename(fn) - materials[m.name]['map_diffuse'] = fn_strip + if m: + materials[m.name] = {} + materials[m.name]['col_diffuse'] = [m.diffuse_intensity * m.diffuse_color[0], + m.diffuse_intensity * m.diffuse_color[1], + m.diffuse_intensity * m.diffuse_color[2]] + + materials[m.name]['col_specular'] = [m.specular_intensity * m.specular_color[0], + m.specular_intensity * m.specular_color[1], + m.specular_intensity * m.specular_color[2]] + + materials[m.name]['col_ambient'] = [m.ambient * world.ambient_color[0], + m.ambient * world.ambient_color[1], + m.ambient * world.ambient_color[2]] + + materials[m.name]['transparency'] = m.alpha + + # not sure about mapping values to Blinn-Phong shader + # Blender uses INT from [1,511] with default 0 + # http://www.blender.org/documentation/blender_python_api_2_54_0/bpy.types.Material.html#bpy.types.Material.specular_hardness + materials[m.name]["specular_coef"] = m.specular_hardness + + if m.active_texture and m.active_texture.type == 'IMAGE': + fn = bpy.path.abspath(m.active_texture.image.filepath) + fn = os.path.normpath(fn) + fn_strip = os.path.basename(fn) + materials[m.name]['map_diffuse'] = fn_strip return materials @@ -486,8 +487,13 @@ def generate_materials_string(mesh, scene): random.seed(42) # to get well defined color order for debug materials materials = {} - for i, m in enumerate(mesh.materials): - materials[m.name] = i + if mesh.materials: + for i, m in enumerate(mesh.materials): + if m: + materials[m.name] = i + else: + materials["undefined_dummy_%0d" % i] = i + if not materials: materials = { 'default':0 } From f9ec9325f95fc9a8c7c01812c3177fb19bff7a00 Mon Sep 17 00:00:00 2001 From: alteredq Date: Thu, 11 Nov 2010 01:54:02 +0100 Subject: [PATCH 03/10] Tested exporters with new Blender 2.55 Beta. It seems both old and new one work without any changes \o/ --- .../blender/2.54/scripts/op/io_mesh_threejs/export_threejs.py | 2 +- .../2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs/export_threejs.py b/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs/export_threejs.py index 90546491..e1eef1cd 100644 --- a/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs/export_threejs.py +++ b/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs/export_threejs.py @@ -100,7 +100,7 @@ def save(operator, context, filepath="", use_modifiers=True, use_normals=True, u # incase color = uvcoord = uvcoord_key = normal = normal_key = None - file.write('// Generated with Blender 2.54 exporter\n') + file.write('// Generated with Blender exporter (compatible with Blender 2.54 / 2.55)\n') file.write('// http://github.com/mrdoob/three.js/tree/master/utils/exporters/blender\n\n') file.write('var %s = function () {\n\n' % classname) diff --git a/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py b/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py index 1dec8a0e..7fd2224a 100644 --- a/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py +++ b/utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py @@ -55,7 +55,7 @@ TEMPLATE_FILE_ASCII = """\ // faces: %(nface)d // materials: %(nmaterial)d // -// Generated with Blender 2.54 slim exporter +// Generated with Blender slim exporter (compatible with Blender 2.54 / 2.55) // https://github.com/alteredq/three.js/tree/master/utils/exporters/blender/ From 453c6efc0ddaa10da9e5fac51c3e145bb1ad8d41 Mon Sep 17 00:00:00 2001 From: "Mr.doob" Date: Thu, 11 Nov 2010 13:01:40 +0000 Subject: [PATCH 04/10] At Loader.js, as far as I can see we don't need all that `stride` stuff. Removed/Simplified from createModel() by now. That saves *a lot* of multiplications at init of the geometry. --- build/Three.js | 2 +- build/ThreeDebug.js | 2 +- src/io/Loader.js | 832 ++++++++++++++++++++++---------------------- 3 files changed, 418 insertions(+), 418 deletions(-) diff --git a/build/Three.js b/build/Three.js index 93c1139d..1dfe7230 100644 --- a/build/Three.js +++ b/build/Three.js @@ -1,2 +1,2 @@ // Three.js r28 - http://github.com/mrdoob/three.js -var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(l){var g=this,D=0,I,u=[],o=[];THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a,l);I=z(c,D);D+=I.header_bytes;D+=h(D);D+=m(D);D+=j(D);D+=q(D);D+=x(D);D+=F(D);D+=f(D);D+=n(D);D+=p(D);D+=E(D);D+=A(D);this.computeCentroids();this.computeNormals();function z(K,L){var J={signature:k(K,L,8),header_bytes:B(K,L+8),vertex_coordinate_bytes:B(K,L+9),normal_coordinate_bytes:B(K,L+10),uv_coordinate_bytes:B(K,L+11),vertex_index_bytes:B(K,L+12),normal_index_bytes:B(K,L+13),uv_index_bytes:B(K,L+14),material_index_bytes:B(K,L+15),nvertices:w(K,L+16),nnormals:w(K,L+16+4*1),nuvs:w(K,L+16+4*2),ntri_flat:w(K,L+16+4*3),ntri_smooth:w(K,L+16+4*4),ntri_flat_uv:w(K,L+16+4*5),ntri_smooth_uv:w(K,L+16+4*6),nquad_flat:w(K,L+16+4*7),nquad_smooth:w(K,L+16+4*8),nquad_flat_uv:w(K,L+16+4*9),nquad_smooth_uv:w(K,L+16+4*10)};return J}function k(K,L,J){return K.substr(L,J)}function H(M,L){var N=B(M,L),P=B(M,L+1),Q=B(M,L+2),R=B(M,L+3),K=1-(2*(R>>7)),O=(((R<<1)&255)|(Q>>7))-127,J=((Q&127)<<16)|(P<<8)|N;if(J==0&&O==-127){return 0}return K*(1+J*Math.pow(2,-23))*Math.pow(2,O)}function w(N,O){var M=B(N,O),L=B(N,O+1),K=B(N,O+2),J=B(N,O+3);return(J<<24)+(K<<16)+(L<<8)+M}function C(L,M){var K=B(L,M),J=B(L,M+1);return(J<<8)+K}function s(K,L){var J=B(K,L);return J>127?J-256:J}function B(J,K){return J.charCodeAt(K)&255}function h(O){var K,J,N,M,L=I.vertex_coordinate_bytes*3;for(K=0;K65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(k){var n=document.createElement("canvas"),c,f,q=new THREE.Matrix4(),m,a=0,p=1,j=2,d=3,e=l(k,5);this.domElement=n;this.autoClear=true;i();h(e.directional,e.point);function l(v,w){if(v){var s,u,r,t=pointLights=maxDirLights=maxPointLights=0;for(s=0,u=v.lights.length;s= 0.0 )":"",s?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",s?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",s?"pointSpecular += mSpecular * pointSpecularWeight;":"",s?"}":"",r?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"vec3 dirVector = normalize( lDirection.xyz );":"",r?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",r?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",r?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",r?"float dirSpecularWeight = 0.0;":"",r?"if ( dirDotNormalHalf >= 0.0 )":"",r?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",r?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",r?"dirSpecular += mSpecular * dirSpecularWeight;":"",r?"}":"","vec4 totalLight = mAmbient;",r?"totalLight += dirDiffuse + dirSpecular;":"",s?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return t.join("\n")}function g(r,s){var t=[r?"#define MAX_DIR_LIGHTS "+r:"",s?"#define MAX_POINT_LIGHTS "+s:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",r?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",r?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",s?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",s?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",s?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",r?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",r?"}":"",s?"for( int i = 0; i < pointLightNumber; i++ ) {":"",s?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",s?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",s?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",s?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",s?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return t.join("\n")}function h(r,s){f=c.createProgram();c.attachShader(f,b("fragment",o(r,s)));c.attachShader(f,b("vertex",g(r,s)));c.linkProgram(f);if(!c.getProgramParameter(f,c.LINK_STATUS)){alert("Could not initialise shaders")}c.useProgram(f);f.viewMatrix=c.getUniformLocation(f,"viewMatrix");f.modelViewMatrix=c.getUniformLocation(f,"modelViewMatrix");f.projectionMatrix=c.getUniformLocation(f,"projectionMatrix");f.normalMatrix=c.getUniformLocation(f,"normalMatrix");f.objMatrix=c.getUniformLocation(f,"objMatrix");f.cameraPosition=c.getUniformLocation(f,"cameraPosition");f.enableLighting=c.getUniformLocation(f,"enableLighting");f.ambientLightColor=c.getUniformLocation(f,"ambientLightColor");if(r){f.directionalLightNumber=c.getUniformLocation(f,"directionalLightNumber");f.directionalLightColor=c.getUniformLocation(f,"directionalLightColor");f.directionalLightDirection=c.getUniformLocation(f,"directionalLightDirection")}if(s){f.pointLightNumber=c.getUniformLocation(f,"pointLightNumber");f.pointLightColor=c.getUniformLocation(f,"pointLightColor");f.pointLightPosition=c.getUniformLocation(f,"pointLightPosition")}f.material=c.getUniformLocation(f,"material");f.mColor=c.getUniformLocation(f,"mColor");f.mAmbient=c.getUniformLocation(f,"mAmbient");f.mDiffuse=c.getUniformLocation(f,"mDiffuse");f.mSpecular=c.getUniformLocation(f,"mSpecular");f.mShininess=c.getUniformLocation(f,"mShininess");f.tDiffuse=c.getUniformLocation(f,"tDiffuse");c.uniform1i(f.tDiffuse,0);f.position=c.getAttribLocation(f,"position");c.enableVertexAttribArray(f.position);f.normal=c.getAttribLocation(f,"normal");c.enableVertexAttribArray(f.normal);f.uv=c.getAttribLocation(f,"uv");c.enableVertexAttribArray(f.uv);f.viewMatrixArray=new Float32Array(16);f.modelViewMatrixArray=new Float32Array(16);f.projectionMatrixArray=new Float32Array(16)}function b(s,r){var t;if(s=="fragment"){t=c.createShader(c.FRAGMENT_SHADER)}else{if(s=="vertex"){t=c.createShader(c.VERTEX_SHADER)}}c.shaderSource(t,r);c.compileShader(t);if(!c.getShaderParameter(t,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(t));return null}return t}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file +var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(l){var g=this,D=0,I,u=[],o=[];THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a,l);I=z(c,D);D+=I.header_bytes;D+=h(D);D+=m(D);D+=j(D);D+=q(D);D+=x(D);D+=F(D);D+=f(D);D+=n(D);D+=p(D);D+=E(D);D+=A(D);this.computeCentroids();this.computeNormals();function z(K,L){var J={signature:k(K,L,8),header_bytes:B(K,L+8),vertex_coordinate_bytes:B(K,L+9),normal_coordinate_bytes:B(K,L+10),uv_coordinate_bytes:B(K,L+11),vertex_index_bytes:B(K,L+12),normal_index_bytes:B(K,L+13),uv_index_bytes:B(K,L+14),material_index_bytes:B(K,L+15),nvertices:w(K,L+16),nnormals:w(K,L+16+4*1),nuvs:w(K,L+16+4*2),ntri_flat:w(K,L+16+4*3),ntri_smooth:w(K,L+16+4*4),ntri_flat_uv:w(K,L+16+4*5),ntri_smooth_uv:w(K,L+16+4*6),nquad_flat:w(K,L+16+4*7),nquad_smooth:w(K,L+16+4*8),nquad_flat_uv:w(K,L+16+4*9),nquad_smooth_uv:w(K,L+16+4*10)};return J}function k(K,L,J){return K.substr(L,J)}function H(M,L){var N=B(M,L),P=B(M,L+1),Q=B(M,L+2),R=B(M,L+3),K=1-(2*(R>>7)),O=(((R<<1)&255)|(Q>>7))-127,J=((Q&127)<<16)|(P<<8)|N;if(J==0&&O==-127){return 0}return K*(1+J*Math.pow(2,-23))*Math.pow(2,O)}function w(N,O){var M=B(N,O),L=B(N,O+1),K=B(N,O+2),J=B(N,O+3);return(J<<24)+(K<<16)+(L<<8)+M}function C(L,M){var K=B(L,M),J=B(L,M+1);return(J<<8)+K}function s(K,L){var J=B(K,L);return J>127?J-256:J}function B(J,K){return J.charCodeAt(K)&255}function h(O){var K,J,N,M,L=I.vertex_coordinate_bytes*3;for(K=0;K65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(k){var n=document.createElement("canvas"),c,f,q=new THREE.Matrix4(),m,a=0,p=1,j=2,d=3,e=l(k,5);this.domElement=n;this.autoClear=true;i();h(e.directional,e.point);function l(v,w){if(v){var s,u,r,t=pointLights=maxDirLights=maxPointLights=0;for(s=0,u=v.lights.length;s= 0.0 )":"",s?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",s?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",s?"pointSpecular += mSpecular * pointSpecularWeight;":"",s?"}":"",r?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"vec3 dirVector = normalize( lDirection.xyz );":"",r?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",r?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",r?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",r?"float dirSpecularWeight = 0.0;":"",r?"if ( dirDotNormalHalf >= 0.0 )":"",r?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",r?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",r?"dirSpecular += mSpecular * dirSpecularWeight;":"",r?"}":"","vec4 totalLight = mAmbient;",r?"totalLight += dirDiffuse + dirSpecular;":"",s?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return t.join("\n")}function g(r,s){var t=[r?"#define MAX_DIR_LIGHTS "+r:"",s?"#define MAX_POINT_LIGHTS "+s:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",r?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",r?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",s?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",s?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",s?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",r?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",r?"}":"",s?"for( int i = 0; i < pointLightNumber; i++ ) {":"",s?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",s?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",s?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",s?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",s?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return t.join("\n")}function h(r,s){f=c.createProgram();c.attachShader(f,b("fragment",o(r,s)));c.attachShader(f,b("vertex",g(r,s)));c.linkProgram(f);if(!c.getProgramParameter(f,c.LINK_STATUS)){alert("Could not initialise shaders")}c.useProgram(f);f.viewMatrix=c.getUniformLocation(f,"viewMatrix");f.modelViewMatrix=c.getUniformLocation(f,"modelViewMatrix");f.projectionMatrix=c.getUniformLocation(f,"projectionMatrix");f.normalMatrix=c.getUniformLocation(f,"normalMatrix");f.objMatrix=c.getUniformLocation(f,"objMatrix");f.cameraPosition=c.getUniformLocation(f,"cameraPosition");f.enableLighting=c.getUniformLocation(f,"enableLighting");f.ambientLightColor=c.getUniformLocation(f,"ambientLightColor");if(r){f.directionalLightNumber=c.getUniformLocation(f,"directionalLightNumber");f.directionalLightColor=c.getUniformLocation(f,"directionalLightColor");f.directionalLightDirection=c.getUniformLocation(f,"directionalLightDirection")}if(s){f.pointLightNumber=c.getUniformLocation(f,"pointLightNumber");f.pointLightColor=c.getUniformLocation(f,"pointLightColor");f.pointLightPosition=c.getUniformLocation(f,"pointLightPosition")}f.material=c.getUniformLocation(f,"material");f.mColor=c.getUniformLocation(f,"mColor");f.mAmbient=c.getUniformLocation(f,"mAmbient");f.mDiffuse=c.getUniformLocation(f,"mDiffuse");f.mSpecular=c.getUniformLocation(f,"mSpecular");f.mShininess=c.getUniformLocation(f,"mShininess");f.tDiffuse=c.getUniformLocation(f,"tDiffuse");c.uniform1i(f.tDiffuse,0);f.position=c.getAttribLocation(f,"position");c.enableVertexAttribArray(f.position);f.normal=c.getAttribLocation(f,"normal");c.enableVertexAttribArray(f.normal);f.uv=c.getAttribLocation(f,"uv");c.enableVertexAttribArray(f.uv);f.viewMatrixArray=new Float32Array(16);f.modelViewMatrixArray=new Float32Array(16);f.projectionMatrixArray=new Float32Array(16)}function b(s,r){var t;if(s=="fragment"){t=c.createShader(c.FRAGMENT_SHADER)}else{if(s=="vertex"){t=c.createShader(c.VERTEX_SHADER)}}c.shaderSource(t,r);c.compileShader(t);if(!c.getShaderParameter(t,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(t));return null}return t}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file diff --git a/build/ThreeDebug.js b/build/ThreeDebug.js index f0c443ca..2e0a1518 100644 --- a/build/ThreeDebug.js +++ b/build/ThreeDebug.js @@ -1,2 +1,2 @@ // ThreeDebug.js r28 - http://github.com/mrdoob/three.js -var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(l){var g=this,D=0,I,u=[],o=[];THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a,l);I=z(c,D);D+=I.header_bytes;D+=h(D);D+=m(D);D+=j(D);D+=q(D);D+=x(D);D+=F(D);D+=f(D);D+=n(D);D+=p(D);D+=E(D);D+=A(D);this.computeCentroids();this.computeNormals();function z(K,L){var J={signature:k(K,L,8),header_bytes:B(K,L+8),vertex_coordinate_bytes:B(K,L+9),normal_coordinate_bytes:B(K,L+10),uv_coordinate_bytes:B(K,L+11),vertex_index_bytes:B(K,L+12),normal_index_bytes:B(K,L+13),uv_index_bytes:B(K,L+14),material_index_bytes:B(K,L+15),nvertices:w(K,L+16),nnormals:w(K,L+16+4*1),nuvs:w(K,L+16+4*2),ntri_flat:w(K,L+16+4*3),ntri_smooth:w(K,L+16+4*4),ntri_flat_uv:w(K,L+16+4*5),ntri_smooth_uv:w(K,L+16+4*6),nquad_flat:w(K,L+16+4*7),nquad_smooth:w(K,L+16+4*8),nquad_flat_uv:w(K,L+16+4*9),nquad_smooth_uv:w(K,L+16+4*10)};return J}function k(K,L,J){return K.substr(L,J)}function H(M,L){var N=B(M,L),P=B(M,L+1),Q=B(M,L+2),R=B(M,L+3),K=1-(2*(R>>7)),O=(((R<<1)&255)|(Q>>7))-127,J=((Q&127)<<16)|(P<<8)|N;if(J==0&&O==-127){return 0}return K*(1+J*Math.pow(2,-23))*Math.pow(2,O)}function w(N,O){var M=B(N,O),L=B(N,O+1),K=B(N,O+2),J=B(N,O+3);return(J<<24)+(K<<16)+(L<<8)+M}function C(L,M){var K=B(L,M),J=B(L,M+1);return(J<<8)+K}function s(K,L){var J=B(K,L);return J>127?J-256:J}function B(J,K){return J.charCodeAt(K)&255}function h(O){var K,J,N,M,L=I.vertex_coordinate_bytes*3;for(K=0;K65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore();t.beginPath();t.moveTo(J-10,I);t.lineTo(J+10,I);t.moveTo(J,I-10);t.lineTo(J,I+10);t.closePath();t.strokeStyle="rgb(255,255,0)";t.stroke()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]){t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle="rgb(0, 255, 0)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]||!L.uvs[3]||!L.uvs[4]){t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle="rgb(255, 0, 255)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(q){var h=document.createElement("canvas"),f,n,k=new THREE.Matrix4(),d,g=0,c=1,s=2,o=3,l=b(q,5);this.domElement=h;this.autoClear=true;a();i(l.directional,l.point);function b(x,y){if(x){var u,w,t,v=pointLights=maxDirLights=maxPointLights=0;for(u=0,w=x.lights.length;u= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file +var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(l){var g=this,D=0,I,u=[],o=[];THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a,l);I=z(c,D);D+=I.header_bytes;D+=h(D);D+=m(D);D+=j(D);D+=q(D);D+=x(D);D+=F(D);D+=f(D);D+=n(D);D+=p(D);D+=E(D);D+=A(D);this.computeCentroids();this.computeNormals();function z(K,L){var J={signature:k(K,L,8),header_bytes:B(K,L+8),vertex_coordinate_bytes:B(K,L+9),normal_coordinate_bytes:B(K,L+10),uv_coordinate_bytes:B(K,L+11),vertex_index_bytes:B(K,L+12),normal_index_bytes:B(K,L+13),uv_index_bytes:B(K,L+14),material_index_bytes:B(K,L+15),nvertices:w(K,L+16),nnormals:w(K,L+16+4*1),nuvs:w(K,L+16+4*2),ntri_flat:w(K,L+16+4*3),ntri_smooth:w(K,L+16+4*4),ntri_flat_uv:w(K,L+16+4*5),ntri_smooth_uv:w(K,L+16+4*6),nquad_flat:w(K,L+16+4*7),nquad_smooth:w(K,L+16+4*8),nquad_flat_uv:w(K,L+16+4*9),nquad_smooth_uv:w(K,L+16+4*10)};return J}function k(K,L,J){return K.substr(L,J)}function H(M,L){var N=B(M,L),P=B(M,L+1),Q=B(M,L+2),R=B(M,L+3),K=1-(2*(R>>7)),O=(((R<<1)&255)|(Q>>7))-127,J=((Q&127)<<16)|(P<<8)|N;if(J==0&&O==-127){return 0}return K*(1+J*Math.pow(2,-23))*Math.pow(2,O)}function w(N,O){var M=B(N,O),L=B(N,O+1),K=B(N,O+2),J=B(N,O+3);return(J<<24)+(K<<16)+(L<<8)+M}function C(L,M){var K=B(L,M),J=B(L,M+1);return(J<<8)+K}function s(K,L){var J=B(K,L);return J>127?J-256:J}function B(J,K){return J.charCodeAt(K)&255}function h(O){var K,J,N,M,L=I.vertex_coordinate_bytes*3;for(K=0;K65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore();t.beginPath();t.moveTo(J-10,I);t.lineTo(J+10,I);t.moveTo(J,I-10);t.lineTo(J,I+10);t.closePath();t.strokeStyle="rgb(255,255,0)";t.stroke()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]){t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle="rgb(0, 255, 0)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]||!L.uvs[3]||!L.uvs[4]){t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle="rgb(255, 0, 255)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(q){var h=document.createElement("canvas"),f,n,k=new THREE.Matrix4(),d,g=0,c=1,s=2,o=3,l=b(q,5);this.domElement=h;this.autoClear=true;a();i(l.directional,l.point);function b(x,y){if(x){var u,w,t,v=pointLights=maxDirLights=maxPointLights=0;for(u=0,w=x.lights.length;u= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file diff --git a/src/io/Loader.js b/src/io/Loader.js index 4536f81f..dba807f4 100644 --- a/src/io/Loader.js +++ b/src/io/Loader.js @@ -6,11 +6,11 @@ THREE.Loader = function() { }; THREE.Loader.prototype = { - + // Load models generated by Blender exporter and original OBJ converter (converter_obj_three.py) - + loadAsciiOld: function( url, callback ) { - + var element = document.createElement( 'script' ); element.type = 'text/javascript'; element.onload = callback; @@ -21,66 +21,66 @@ THREE.Loader.prototype = { // Load models generated by slim OBJ converter with ASCII option (converter_obj_three_slim.py -t ascii) // - urlbase parameter is optional (it only applies to models with textures) - + loadAscii: function ( url, callback, urlbase ) { - + var s = (new Date).getTime(), worker = new Worker( url ); worker.onmessage = function( event ) { - + THREE.Loader.prototype.createModel( event.data, callback, urlbase ); - + }; - + worker.postMessage( s ); - + }, - + // Load models generated by slim OBJ converter with BINARY option (converter_obj_three_slim.py -t binary) // - urlbase parameter is mandatory (it applies to all models, it tells where to find the file with binary buffers) // - binary models consist of two files: JS and BIN - + loadBinary: function( url, callback, urlbase ) { - + // #1 load JS part via web worker - + // This isn't really necessary, JS part is tiny, // could be done by more ordinary means. - + var s = (new Date).getTime(), worker = new Worker( url ); worker.onmessage = function( event ) { - + var materials = event.data.materials, buffers = event.data.buffers; - + // #2 load BIN part via Ajax - + // For some reason it is faster doing loading from here than from within the worker. // Maybe passing of ginormous string as message between threads is costly? // Also, worker loading huge data by Ajax still freezes browser. Go figure, // worker with baked ascii JSON data keeps browser more responsive. - + THREE.Loader.prototype.loadAjaxBuffers( buffers, materials, callback, urlbase ); - + }; - + worker.onerror = function (event) { - + alert( "worker.onerror: " + event.message + "\n" + event.data ); event.preventDefault(); - + }; - + worker.postMessage( s ); - + }, // Binary AJAX parser based on Magi binary loader // https://github.com/kig/magi - + // Should look more into HTML5 File API // See also other suggestions by Gregg Tavares // https://groups.google.com/group/o3d-discuss/browse_thread/thread/a8967bc9ce1e0978 @@ -89,59 +89,59 @@ THREE.Loader.prototype = { var xhr = new XMLHttpRequest(), url = urlbase + "/" + buffers; - + xhr.onreadystatechange = function() { - + if ( xhr.readyState == 4 ) { - + if ( xhr.status == 200 || xhr.status == 0 ) { - + THREE.Loader.prototype.createBinModel( xhr.responseText, callback, urlbase, materials ); - + } else { - + alert( "Couldn't load [" + url + "] [" + xhr.status + "]" ); - + } } } - + xhr.open("GET", url, true); xhr.overrideMimeType("text/plain; charset=x-user-defined"); xhr.setRequestHeader("Content-Type", "text/plain"); xhr.send(null); - + }, createBinModel: function ( data, callback, urlbase, materials ) { - + var Model = function ( urlbase ) { - + //var s = (new Date).getTime(); - + var scope = this, currentOffset = 0, md, normals = [], uvs = []; - + THREE.Geometry.call(this); - + THREE.Loader.prototype.init_materials( scope, materials, urlbase ); - + md = parseMetaData( data, currentOffset ); currentOffset += md.header_bytes; - + currentOffset += init_vertices( currentOffset ); currentOffset += init_normals( currentOffset ); currentOffset += init_uvs( currentOffset ); - + currentOffset += init_triangles_flat( currentOffset ); currentOffset += init_triangles_smooth( currentOffset ); currentOffset += init_triangles_flat_uv( currentOffset ); currentOffset += init_triangles_smooth_uv( currentOffset ); - + currentOffset += init_quads_flat( currentOffset ); currentOffset += init_quads_smooth( currentOffset ); currentOffset += init_quads_flat_uv( currentOffset ); @@ -149,70 +149,70 @@ THREE.Loader.prototype = { this.computeCentroids(); this.computeNormals(); - + //var e = (new Date).getTime(); - + //log( "binary data parse time: " + (e-s) + " ms" ); - + function parseMetaData( data, offset ) { - + var metaData = { - + 'signature' :parseString( data, offset, 8 ), 'header_bytes' :parseUChar8( data, offset + 8 ), - + 'vertex_coordinate_bytes' :parseUChar8( data, offset + 9 ), 'normal_coordinate_bytes' :parseUChar8( data, offset + 10 ), 'uv_coordinate_bytes' :parseUChar8( data, offset + 11 ), - + 'vertex_index_bytes' :parseUChar8( data, offset + 12 ), 'normal_index_bytes' :parseUChar8( data, offset + 13 ), 'uv_index_bytes' :parseUChar8( data, offset + 14 ), 'material_index_bytes' :parseUChar8( data, offset + 15 ), - + 'nvertices' :parseUInt32( data, offset + 16 ), 'nnormals' :parseUInt32( data, offset + 16 + 4*1 ), 'nuvs' :parseUInt32( data, offset + 16 + 4*2 ), - + 'ntri_flat' :parseUInt32( data, offset + 16 + 4*3 ), 'ntri_smooth' :parseUInt32( data, offset + 16 + 4*4 ), 'ntri_flat_uv' :parseUInt32( data, offset + 16 + 4*5 ), 'ntri_smooth_uv' :parseUInt32( data, offset + 16 + 4*6 ), - + 'nquad_flat' :parseUInt32( data, offset + 16 + 4*7 ), 'nquad_smooth' :parseUInt32( data, offset + 16 + 4*8 ), 'nquad_flat_uv' :parseUInt32( data, offset + 16 + 4*9 ), 'nquad_smooth_uv' :parseUInt32( data, offset + 16 + 4*10 ) - + }; /* log( "signature: " + metaData.signature ); - + log( "header_bytes: " + metaData.header_bytes ); log( "vertex_coordinate_bytes: " + metaData.vertex_coordinate_bytes ); log( "normal_coordinate_bytes: " + metaData.normal_coordinate_bytes ); log( "uv_coordinate_bytes: " + metaData.uv_coordinate_bytes ); - + log( "vertex_index_bytes: " + metaData.vertex_index_bytes ); log( "normal_index_bytes: " + metaData.normal_index_bytes ); log( "uv_index_bytes: " + metaData.uv_index_bytes ); log( "material_index_bytes: " + metaData.material_index_bytes ); - + log( "nvertices: " + metaData.nvertices ); log( "nnormals: " + metaData.nnormals ); log( "nuvs: " + metaData.nuvs ); - + log( "ntri_flat: " + metaData.ntri_flat ); log( "ntri_smooth: " + metaData.ntri_smooth ); log( "ntri_flat_uv: " + metaData.ntri_flat_uv ); log( "ntri_smooth_uv: " + metaData.ntri_smooth_uv ); - + log( "nquad_flat: " + metaData.nquad_flat ); log( "nquad_smooth: " + metaData.nquad_smooth ); log( "nquad_flat_uv: " + metaData.nquad_flat_uv ); log( "nquad_smooth_uv: " + metaData.nquad_smooth_uv ); - + var total = metaData.header_bytes + metaData.nvertices * metaData.vertex_coordinate_bytes * 3 + metaData.nnormals * metaData.normal_coordinate_bytes * 3 @@ -227,734 +227,734 @@ THREE.Loader.prototype = { + metaData.nquad_smooth_uv * ( metaData.vertex_index_bytes*4 + metaData.material_index_bytes + metaData.normal_index_bytes*4 + metaData.uv_index_bytes*4 ); log( "total bytes: " + total ); */ - + return metaData; - + } - + function parseString( data, offset, length ) { - + return data.substr( offset, length ); - + } - + function parseFloat32( data, offset ) { - + var b3 = parseUChar8( data, offset ), b2 = parseUChar8( data, offset + 1 ), b1 = parseUChar8( data, offset + 2 ), b0 = parseUChar8( data, offset + 3 ), - + sign = 1 - ( 2 * ( b0 >> 7 ) ), exponent = ((( b0 << 1 ) & 0xff) | ( b1 >> 7 )) - 127, mantissa = (( b1 & 0x7f ) << 16) | (b2 << 8) | b3; - + if (mantissa == 0 && exponent == -127) return 0.0; - + return sign * ( 1 + mantissa * Math.pow( 2, -23 ) ) * Math.pow( 2, exponent ); } - + function parseUInt32( data, offset ) { - + var b0 = parseUChar8( data, offset ), b1 = parseUChar8( data, offset + 1 ), b2 = parseUChar8( data, offset + 2 ), b3 = parseUChar8( data, offset + 3 ); - + return (b3 << 24) + (b2 << 16) + (b1 << 8) + b0; } - + function parseUInt16( data, offset ) { - + var b0 = parseUChar8( data, offset ), b1 = parseUChar8( data, offset + 1 ); - + return (b1 << 8) + b0; - + } - + function parseSChar8( data, offset ) { - + var b = parseUChar8( data, offset ); return b > 127 ? b - 256 : b; - + } - + function parseUChar8( data, offset ) { - + return data.charCodeAt( offset ) & 0xff; } - + function init_vertices( start ) { - + var i, x, y, z, stride = md.vertex_coordinate_bytes * 3; - + for( i = 0; i < md.nvertices; ++i ) { - + x = parseFloat32( data, start + i*stride ); y = parseFloat32( data, start + i*stride + md.vertex_coordinate_bytes ); z = parseFloat32( data, start + i*stride + md.vertex_coordinate_bytes*2 ); - + THREE.Loader.prototype.v( scope, x, y, z ); - + } - + return md.nvertices * stride; - + } - + function init_normals( start ) { - + var i, x, y, z, stride = md.normal_coordinate_bytes * 3; - + for( i = 0; i < md.nnormals; ++i ) { - + x = parseSChar8( data, start + i*stride ); y = parseSChar8( data, start + i*stride + md.normal_coordinate_bytes ); z = parseSChar8( data, start + i*stride + md.normal_coordinate_bytes*2 ); - + normals.push( x/127, y/127, z/127 ); - + } - + return md.nnormals * stride; - + } function init_uvs( start ) { - + var i, u, v, stride = md.uv_coordinate_bytes * 2; - + for( i = 0; i < md.nuvs; ++i ) { - + u = parseFloat32( data, start + i*stride ); v = parseFloat32( data, start + i*stride + md.uv_coordinate_bytes ); - + uvs.push( u, v ); - + } - + return md.nuvs * stride; - + } - + function add_tri( start, i, stride ) { - + var a, b, c, m; - + a = parseUInt32( data, start + i*stride ); b = parseUInt32( data, start + i*stride + md.vertex_index_bytes ); c = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 ); - + m = parseUInt16( data, start + i*stride + md.vertex_index_bytes*3 ); - + THREE.Loader.prototype.f3( scope, a, b, c, m ); - + } - + function add_tri_n( start, i, stride ) { - + var a, b, c, m, na, nb, nc; - + a = parseUInt32( data, start + i*stride ); b = parseUInt32( data, start + i*stride + md.vertex_index_bytes ); c = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 ); - + m = parseUInt16( data, start + i*stride + md.vertex_index_bytes*3 ); - + na = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 + md.material_index_bytes ); nb = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes ); nc = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes*2 ); - + THREE.Loader.prototype.f3n( scope, normals, a, b, c, m, na, nb, nc ); - + } - + function add_quad( start, i, stride ) { - + var a, b, c, d, m; - + a = parseUInt32( data, start + i*stride ); b = parseUInt32( data, start + i*stride + md.vertex_index_bytes ); c = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 ); d = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 ); - + m = parseUInt16( data, start + i*stride + md.vertex_index_bytes*4 ); - + THREE.Loader.prototype.f4( scope, a, b, c, d, m ); - + } - + function add_quad_n( start, i, stride ) { - + var a, b, c, d, m, na, nb, nc, nd; - + a = parseUInt32( data, start + i*stride ); b = parseUInt32( data, start + i*stride + md.vertex_index_bytes ); c = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 ); d = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 ); - + m = parseUInt16( data, start + i*stride + md.vertex_index_bytes*4 ); - + na = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes ); nb = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes ); nc = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*2 ); nd = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*3 ); - + THREE.Loader.prototype.f4n( scope, normals, a, b, c, d, m, na, nb, nc, nd ); - + } - + function add_uv3( start, i, stride, offset ) { - + var uva, uvb, uvc, u1, u2, u3, v1, v2, v3; - + uva = parseUInt32( data, start + i*stride + offset ); uvb = parseUInt32( data, start + i*stride + offset + md.uv_index_bytes ); uvc = parseUInt32( data, start + i*stride + offset + md.uv_index_bytes * 2 ); - + u1 = uvs[ uva*2 ]; v1 = uvs[ uva*2 + 1]; - + u2 = uvs[ uvb*2 ]; v2 = uvs[ uvb*2 + 1]; - + u3 = uvs[ uvc*2 ]; v3 = uvs[ uvc*2 + 1]; - - THREE.Loader.prototype.uv( scope, u1, v1, u2, v2, u3, v3 ); - + + THREE.Loader.prototype.uv( scope, u1, v1, u2, v2, u3, v3 ); + } - + function add_uv4( start, i, stride, offset ) { - + var uva, uvb, uvc, uvd, u1, u2, u3, u4, v1, v2, v3, v4; - + uva = parseUInt32( data, start + i*stride + offset ); uvb = parseUInt32( data, start + i*stride + offset + md.uv_index_bytes ); uvc = parseUInt32( data, start + i*stride + offset + md.uv_index_bytes * 2 ); uvd = parseUInt32( data, start + i*stride + offset + md.uv_index_bytes * 3 ); - + u1 = uvs[ uva*2 ]; v1 = uvs[ uva*2 + 1]; - + u2 = uvs[ uvb*2 ]; v2 = uvs[ uvb*2 + 1]; - + u3 = uvs[ uvc*2 ]; v3 = uvs[ uvc*2 + 1]; u4 = uvs[ uvd*2 ]; v4 = uvs[ uvd*2 + 1]; - - THREE.Loader.prototype.uv( scope, u1, v1, u2, v2, u3, v3, u4, v4 ); - + + THREE.Loader.prototype.uv( scope, u1, v1, u2, v2, u3, v3, u4, v4 ); + } - + function init_triangles_flat( start ) { - + var i, stride = md.vertex_index_bytes * 3 + md.material_index_bytes; - + for( i = 0; i < md.ntri_flat; ++i ) { - + add_tri( start, i, stride ); - + } - + return md.ntri_flat * stride; - + } function init_triangles_flat_uv( start ) { - + var i, offset = md.vertex_index_bytes * 3 + md.material_index_bytes, stride = offset + md.uv_index_bytes * 3; - + for( i = 0; i < md.ntri_flat_uv; ++i ) { - + add_tri( start, i, stride ); add_uv3( start, i, stride, md.vertex_index_bytes*3 + md.material_index_bytes ); - + } - + return md.ntri_flat_uv * stride; - + } - + function init_triangles_smooth( start ) { - + var i, stride = md.vertex_index_bytes * 3 + md.material_index_bytes + md.normal_index_bytes * 3; - + for( i = 0; i < md.ntri_smooth; ++i ) { - + add_tri_n( start, i, stride ); - + } - + return md.ntri_smooth * stride; - + } function init_triangles_smooth_uv( start ) { - + var i, offset = md.vertex_index_bytes * 3 + md.material_index_bytes + md.normal_index_bytes * 3, stride = offset + md.uv_index_bytes * 3; - + for( i = 0; i < md.ntri_smooth_uv; ++i ) { - + add_tri_n( start, i, stride ); add_uv3( start, i, stride, offset ); - + } - + return md.ntri_smooth * stride; - + } function init_quads_flat( start ) { - + var i, stride = md.vertex_index_bytes * 4 + md.material_index_bytes; - + for( i = 0; i < md.nquad_flat; ++i ) { - + add_quad( start, i, stride ); - + } - + return md.nquad_flat * stride; - + } function init_quads_flat_uv( start ) { - + var i, offset = md.vertex_index_bytes * 4 + md.material_index_bytes, stride = offset + md.uv_index_bytes * 4; - + for( i = 0; i < md.nquad_flat_uv; ++i ) { - + add_quad( start, i, stride ); add_uv4( start, i, offset ); - + } - + return md.nquad_flat * stride; - + } function init_quads_smooth( start ) { - + var i, stride = md.vertex_index_bytes * 4 + md.material_index_bytes + md.normal_index_bytes * 4; - + for( i = 0; i < md.nquad_smooth; ++i ) { - + add_quad_n( start, i, stride ); } - + return md.nquad_smooth * stride; - + } function init_quads_smooth_uv( start ) { - + var i, offset = md.vertex_index_bytes * 4 + md.material_index_bytes + md.normal_index_bytes * 4, stride = offset + md.uv_index_bytes * 4; - + for( i = 0; i < md.nquad_smooth_uv; ++i ) { - + add_quad_n( start, i, stride ); add_uv4( start, i, stride, offset ); - + } - + return md.nquad_smooth * stride; - + } - + } - + Model.prototype = new THREE.Geometry(); Model.prototype.constructor = Model; - + callback( new Model( urlbase ) ); - + }, - + createModel: function ( data, callback, urlbase ) { - + var Model = function ( urlbase ) { - + var scope = this; THREE.Geometry.call(this); - + THREE.Loader.prototype.init_materials( scope, data.materials, urlbase ); - + init_vertices(); init_faces(); - + this.computeCentroids(); this.computeNormals(); - + function init_vertices() { - + var i, l, x, y, z; - - for( i = 0, l = data.vertices.length/3; i < l; i++ ) { - - x = data.vertices[ i*3 ]; - y = data.vertices[ i*3 + 1 ]; - z = data.vertices[ i*3 + 2 ]; - + + for( i = 0, l = data.vertices.length; i < l; i += 3 ) { + + x = data.vertices[ i ]; + y = data.vertices[ i + 1 ]; + z = data.vertices[ i + 2 ]; + THREE.Loader.prototype.v( scope, x, y, z ); - + } - + } function init_faces() { - - function add_tri( src, i, stride ) { + + function add_tri( src, i ) { var a, b, c, m; - - a = src[ i*stride ]; - b = src[ i*stride + 1 ]; - c = src[ i*stride + 2 ]; - - m = src[ i*stride + 3 ]; - + + a = src[ i ]; + b = src[ i + 1 ]; + c = src[ i + 2 ]; + + m = src[ i + 3 ]; + THREE.Loader.prototype.f3( scope, a, b, c, m ); - + } - function add_tri_n( src, i, stride ) { - + function add_tri_n( src, i ) { + var a, b, c, m, na, nb, nc; - - a = src[ i*stride ]; - b = src[ i*stride + 1 ]; - c = src[ i*stride + 2 ]; - - m = src[ i*stride + 3 ]; - - na = src[ i*stride + 4 ]; - nb = src[ i*stride + 5 ]; - nc = src[ i*stride + 6 ]; - + + a = src[ i ]; + b = src[ i + 1 ]; + c = src[ i + 2 ]; + + m = src[ i + 3 ]; + + na = src[ i + 4 ]; + nb = src[ i + 5 ]; + nc = src[ i + 6 ]; + THREE.Loader.prototype.f3n( scope, data.normals, a, b, c, m, na, nb, nc ); - + } - - function add_quad( src, i, stride ) { - + + function add_quad( src, i ) { + var a, b, c, d, m; - - a = src[ i*stride ]; - b = src[ i*stride + 1 ]; - c = src[ i*stride + 2 ]; - d = src[ i*stride + 3 ]; - - m = src[ i*stride + 4 ]; - + + a = src[ i ]; + b = src[ i + 1 ]; + c = src[ i + 2 ]; + d = src[ i + 3 ]; + + m = src[ i + 4 ]; + THREE.Loader.prototype.f4( scope, a, b, c, d, m ); - + } - function add_quad_n( src, i, stride ) { - + function add_quad_n( src, i ) { + var a, b, c, d, m, na, nb, nc, nd; - - a = src[ i*stride ]; - b = src[ i*stride + 1 ]; - c = src[ i*stride + 2 ]; - d = src[ i*stride + 3 ]; - - m = src[ i*stride + 4 ]; - na = src[ i*stride + 5 ]; - nb = src[ i*stride + 6 ]; - nc = src[ i*stride + 7 ]; - nd = src[ i*stride + 8 ]; - + a = src[ i ]; + b = src[ i + 1 ]; + c = src[ i + 2 ]; + d = src[ i + 3 ]; + + m = src[ i + 4 ]; + + na = src[ i + 5 ]; + nb = src[ i + 6 ]; + nc = src[ i + 7 ]; + nd = src[ i + 8 ]; + THREE.Loader.prototype.f4n( scope, data.normals, a, b, c, d, m, na, nb, nc, nd ); - + } - - function add_uv3( src, i, stride, offset ) { - + + function add_uv3( src, i ) { + var uva, uvb, uvc, u1, u2, u3, v1, v2, v3; - uva = src[ i*stride + offset ]; - uvb = src[ i*stride + offset + 1 ]; - uvc = src[ i*stride + offset + 2 ]; - - u1 = data.uvs[ uva*2 ]; - v1 = data.uvs[ uva*2 + 1 ]; - - u2 = data.uvs[ uvb*2 ]; - v2 = data.uvs[ uvb*2 + 1 ]; - - u3 = data.uvs[ uvc*2 ]; - v3 = data.uvs[ uvc*2 + 1 ]; - + uva = src[ i ]; + uvb = src[ i + 1 ]; + uvc = src[ i + 2 ]; + + u1 = data.uvs[ uva * 2 ]; + v1 = data.uvs[ uva * 2 + 1 ]; + + u2 = data.uvs[ uvb * 2 ]; + v2 = data.uvs[ uvb * 2 + 1 ]; + + u3 = data.uvs[ uvc * 2 ]; + v3 = data.uvs[ uvc * 2 + 1 ]; + THREE.Loader.prototype.uv( scope, u1, v1, u2, v2, u3, v3 ); - + } - - function add_uv4( src, i, stride, offset ) { - + + function add_uv4( src, i ) { + var uva, uvb, uvc, uvd, u1, u2, u3, u4, v1, v2, v3, v4; - - uva = src[ i*stride + offset ]; - uvb = src[ i*stride + offset + 1 ]; - uvc = src[ i*stride + offset + 2 ]; - uvd = src[ i*stride + offset + 3 ]; - - u1 = data.uvs[ uva*2 ]; - v1 = data.uvs[ uva*2 + 1 ]; - - u2 = data.uvs[ uvb*2 ]; - v2 = data.uvs[ uvb*2 + 1 ]; - - u3 = data.uvs[ uvc*2 ]; - v3 = data.uvs[ uvc*2 + 1 ]; - - u4 = data.uvs[ uvd*2 ]; - v4 = data.uvs[ uvd*2 + 1 ]; - + + uva = src[ i ]; + uvb = src[ i + 1 ]; + uvc = src[ i + 2 ]; + uvd = src[ i + 3 ]; + + u1 = data.uvs[ uva * 2 ]; + v1 = data.uvs[ uva * 2 + 1 ]; + + u2 = data.uvs[ uvb * 2 ]; + v2 = data.uvs[ uvb * 2 + 1 ]; + + u3 = data.uvs[ uvc * 2 ]; + v3 = data.uvs[ uvc * 2 + 1 ]; + + u4 = data.uvs[ uvd * 2 ]; + v4 = data.uvs[ uvd * 2 + 1 ]; + THREE.Loader.prototype.uv( scope, u1, v1, u2, v2, u3, v3, u4, v4 ); - + } - + var i, l; - - for( i = 0, l = data.triangles.length/4; i < l; i++ ) { - - add_tri( data.triangles, i, 4 ); - + + for ( i = 0, l = data.triangles.length; i < l; i += 4 ) { + + add_tri( data.triangles, i ); + } - for( i = 0, l = data.triangles_uv.length/7; i < l; i++ ) { - - add_tri( data.triangles_uv, i, 7 ); - add_uv3( data.triangles_uv, i, 7, 4 ); - + for ( i = 0, l = data.triangles_uv.length; i < l; i+= 7 ) { + + add_tri( data.triangles_uv, i ); + add_uv3( data.triangles_uv, i + 4 ); + } - for( i = 0, l = data.triangles_n.length/7; i < l; i++ ) { - - add_tri_n( data.triangles_n, i, 7 ); - + for ( i = 0, l = data.triangles_n.length; i < l; i += 7 ) { + + add_tri_n( data.triangles_n, i ); + } - for( i = 0, l = data.triangles_n_uv.length/10; i < l; i++ ) { - - add_tri_n( data.triangles_n_uv, i, 10 ); - add_uv3( data.triangles_n_uv, i, 10, 7 ); - + for ( i = 0, l = data.triangles_n_uv.length; i < l; i += 10 ) { + + add_tri_n( data.triangles_n_uv, i ); + add_uv3( data.triangles_n_uv, i + 7 ); + } - - for( i = 0, l = data.quads.length/5; i < l; i++ ) { - - add_quad( data.quads, i, 5 ); - + + for ( i = 0, l = data.quads.length; i < l; i += 5 ) { + + add_quad( data.quads, i ); + } - for( i = 0, l = data.quads_uv.length/9; i < l; i++ ) { - - add_quad( data.quads_uv, i, 9 ); - add_uv4( data.quads_uv, i, 9, 5 ); - + for ( i = 0, l = data.quads_uv.length; i < l; i += 9 ) { + + add_quad( data.quads_uv, i ); + add_uv4( data.quads_uv, i + 5 ); + } - for( i = 0, l = data.quads_n.length/9; i < l; i++ ) { - - add_quad_n( data.quads_n, i, 9 ); - + for ( i = 0, l = data.quads_n.length; i < l; i += 9 ) { + + add_quad_n( data.quads_n, i ); + } - for( i = 0, l = data.quads_n_uv.length/13; i < l; i++ ) { - - add_quad_n( data.quads_n_uv, i, 13 ); - add_uv4( data.quads_n_uv, i, 13, 9 ); - + for ( i = 0, l = data.quads_n_uv.length; i < l; i += 13 ) { + + add_quad_n( data.quads_n_uv, i ); + add_uv4( data.quads_n_uv, i + 9 ); + } - - } - + + } + } Model.prototype = new THREE.Geometry(); Model.prototype.constructor = Model; - + callback( new Model( urlbase ) ); }, v: function( scope, x, y, z ) { - + scope.vertices.push( new THREE.Vertex( new THREE.Vector3( x, y, z ) ) ); - + }, - + f3: function( scope, a, b, c, mi ) { - + var material = scope.materials[ mi ]; scope.faces.push( new THREE.Face3( a, b, c, null, material ) ); - + }, - + f4: function( scope, a, b, c, d, mi ) { - + var material = scope.materials[ mi ]; scope.faces.push( new THREE.Face4( a, b, c, d, null, material ) ); - + }, - + f3n: function( scope, normals, a, b, c, mi, na, nb, nc ) { - + var material = scope.materials[ mi ], nax = normals[ na*3 ], nay = normals[ na*3 + 1 ], naz = normals[ na*3 + 2 ], - + nbx = normals[ nb*3 ], nby = normals[ nb*3 + 1 ], nbz = normals[ nb*3 + 2 ], - + ncx = normals[ nc*3 ], ncy = normals[ nc*3 + 1 ], ncz = normals[ nc*3 + 2 ]; - + scope.faces.push( new THREE.Face3( a, b, c, [new THREE.Vector3( nax, nay, naz ), new THREE.Vector3( nbx, nby, nbz ), new THREE.Vector3( ncx, ncy, ncz )], material ) ); - + }, - + f4n: function( scope, normals, a, b, c, d, mi, na, nb, nc, nd ) { - + var material = scope.materials[ mi ], nax = normals[ na*3 ], nay = normals[ na*3 + 1 ], naz = normals[ na*3 + 2 ], - + nbx = normals[ nb*3 ], nby = normals[ nb*3 + 1 ], nbz = normals[ nb*3 + 2 ], - + ncx = normals[ nc*3 ], ncy = normals[ nc*3 + 1 ], ncz = normals[ nc*3 + 2 ], - + ndx = normals[ nd*3 ], ndy = normals[ nd*3 + 1 ], ndz = normals[ nd*3 + 2 ]; - + scope.faces.push( new THREE.Face4( a, b, c, d, [new THREE.Vector3( nax, nay, naz ), new THREE.Vector3( nbx, nby, nbz ), new THREE.Vector3( ncx, ncy, ncz ), new THREE.Vector3( ndx, ndy, ndz )], material ) ); - + }, - + uv: function( scope, u1, v1, u2, v2, u3, v3, u4, v4 ) { - + var uv = []; uv.push( new THREE.UV( u1, v1 ) ); uv.push( new THREE.UV( u2, v2 ) ); uv.push( new THREE.UV( u3, v3 ) ); if ( u4 && v4 ) uv.push( new THREE.UV( u4, v4 ) ); scope.uvs.push( uv ); - + }, - + init_materials: function( scope, materials, urlbase ) { - + scope.materials = []; - - for( var i = 0; i < materials.length; ++i ) { - + + for ( var i = 0; i < materials.length; ++i ) { + scope.materials[i] = [ THREE.Loader.prototype.createMaterial( materials[i], urlbase ) ]; - + } - + }, - - createMaterial: function( m, urlbase ) { - + + createMaterial: function ( m, urlbase ) { + function is_pow2( n ) { - + var l = Math.log(n) / Math.LN2; return Math.floor(l) == l; - + } - + function nearest_pow2( n ) { - + var l = Math.log(n) / Math.LN2; return Math.pow( 2, Math.round(l) ); - + } var material, texture, image, color; - - if( m.map_diffuse && urlbase ) { - + + if ( m.map_diffuse && urlbase ) { + texture = document.createElement( 'canvas' ); material = new THREE.MeshBitmapMaterial( texture ); - + image = new Image(); image.onload = function () { - + if ( !is_pow2( this.width ) || !is_pow2( this.height ) ) { - + var w = nearest_pow2( this.width ), h = nearest_pow2( this.height ); - + material.bitmap.width = w; material.bitmap.height = h; material.bitmap.getContext("2d").drawImage( this, 0, 0, w, h ); - + } else { - + material.bitmap = this; - + } - + material.loaded = 1; - + }; - + image.src = urlbase + "/" + m.map_diffuse; - - } else if( m.col_diffuse ) { - + + } else if ( m.col_diffuse ) { + color = (m.col_diffuse[0]*255 << 16) + (m.col_diffuse[1]*255 << 8) + m.col_diffuse[2]*255; material = new THREE.MeshColorFillMaterial( color, m.transparency ); - - } else if( m.a_dbg_color ) { - + + } else if ( m.a_dbg_color ) { + material = new THREE.MeshColorFillMaterial( m.a_dbg_color ); - + } else { - + material = new THREE.MeshColorFillMaterial( 0xeeeeee ); - + } return material; - + } - -}; \ No newline at end of file + +}; From 1e36ddee47684ff96ea2a4960303bc3387b8fb29 Mon Sep 17 00:00:00 2001 From: alteredq Date: Thu, 11 Nov 2010 21:49:29 +0100 Subject: [PATCH 05/10] Applied mrdoob's optimizations from ascii loader also to binary loader. TODO: still could save some more multiplication by precomputing offsets for individual components of the elements. --- build/Three.js | 4 +- build/ThreeDebug.js | 4 +- src/io/Loader.js | 203 +++++++++++++++++++++++--------------------- 3 files changed, 111 insertions(+), 100 deletions(-) diff --git a/build/Three.js b/build/Three.js index 1dfe7230..e351672a 100644 --- a/build/Three.js +++ b/build/Three.js @@ -1,2 +1,2 @@ -// Three.js r28 - http://github.com/mrdoob/three.js -var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(l){var g=this,D=0,I,u=[],o=[];THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a,l);I=z(c,D);D+=I.header_bytes;D+=h(D);D+=m(D);D+=j(D);D+=q(D);D+=x(D);D+=F(D);D+=f(D);D+=n(D);D+=p(D);D+=E(D);D+=A(D);this.computeCentroids();this.computeNormals();function z(K,L){var J={signature:k(K,L,8),header_bytes:B(K,L+8),vertex_coordinate_bytes:B(K,L+9),normal_coordinate_bytes:B(K,L+10),uv_coordinate_bytes:B(K,L+11),vertex_index_bytes:B(K,L+12),normal_index_bytes:B(K,L+13),uv_index_bytes:B(K,L+14),material_index_bytes:B(K,L+15),nvertices:w(K,L+16),nnormals:w(K,L+16+4*1),nuvs:w(K,L+16+4*2),ntri_flat:w(K,L+16+4*3),ntri_smooth:w(K,L+16+4*4),ntri_flat_uv:w(K,L+16+4*5),ntri_smooth_uv:w(K,L+16+4*6),nquad_flat:w(K,L+16+4*7),nquad_smooth:w(K,L+16+4*8),nquad_flat_uv:w(K,L+16+4*9),nquad_smooth_uv:w(K,L+16+4*10)};return J}function k(K,L,J){return K.substr(L,J)}function H(M,L){var N=B(M,L),P=B(M,L+1),Q=B(M,L+2),R=B(M,L+3),K=1-(2*(R>>7)),O=(((R<<1)&255)|(Q>>7))-127,J=((Q&127)<<16)|(P<<8)|N;if(J==0&&O==-127){return 0}return K*(1+J*Math.pow(2,-23))*Math.pow(2,O)}function w(N,O){var M=B(N,O),L=B(N,O+1),K=B(N,O+2),J=B(N,O+3);return(J<<24)+(K<<16)+(L<<8)+M}function C(L,M){var K=B(L,M),J=B(L,M+1);return(J<<8)+K}function s(K,L){var J=B(K,L);return J>127?J-256:J}function B(J,K){return J.charCodeAt(K)&255}function h(O){var K,J,N,M,L=I.vertex_coordinate_bytes*3;for(K=0;K65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(k){var n=document.createElement("canvas"),c,f,q=new THREE.Matrix4(),m,a=0,p=1,j=2,d=3,e=l(k,5);this.domElement=n;this.autoClear=true;i();h(e.directional,e.point);function l(v,w){if(v){var s,u,r,t=pointLights=maxDirLights=maxPointLights=0;for(s=0,u=v.lights.length;s= 0.0 )":"",s?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",s?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",s?"pointSpecular += mSpecular * pointSpecularWeight;":"",s?"}":"",r?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"vec3 dirVector = normalize( lDirection.xyz );":"",r?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",r?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",r?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",r?"float dirSpecularWeight = 0.0;":"",r?"if ( dirDotNormalHalf >= 0.0 )":"",r?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",r?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",r?"dirSpecular += mSpecular * dirSpecularWeight;":"",r?"}":"","vec4 totalLight = mAmbient;",r?"totalLight += dirDiffuse + dirSpecular;":"",s?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return t.join("\n")}function g(r,s){var t=[r?"#define MAX_DIR_LIGHTS "+r:"",s?"#define MAX_POINT_LIGHTS "+s:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",r?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",r?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",s?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",s?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",s?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",r?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",r?"}":"",s?"for( int i = 0; i < pointLightNumber; i++ ) {":"",s?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",s?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",s?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",s?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",s?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return t.join("\n")}function h(r,s){f=c.createProgram();c.attachShader(f,b("fragment",o(r,s)));c.attachShader(f,b("vertex",g(r,s)));c.linkProgram(f);if(!c.getProgramParameter(f,c.LINK_STATUS)){alert("Could not initialise shaders")}c.useProgram(f);f.viewMatrix=c.getUniformLocation(f,"viewMatrix");f.modelViewMatrix=c.getUniformLocation(f,"modelViewMatrix");f.projectionMatrix=c.getUniformLocation(f,"projectionMatrix");f.normalMatrix=c.getUniformLocation(f,"normalMatrix");f.objMatrix=c.getUniformLocation(f,"objMatrix");f.cameraPosition=c.getUniformLocation(f,"cameraPosition");f.enableLighting=c.getUniformLocation(f,"enableLighting");f.ambientLightColor=c.getUniformLocation(f,"ambientLightColor");if(r){f.directionalLightNumber=c.getUniformLocation(f,"directionalLightNumber");f.directionalLightColor=c.getUniformLocation(f,"directionalLightColor");f.directionalLightDirection=c.getUniformLocation(f,"directionalLightDirection")}if(s){f.pointLightNumber=c.getUniformLocation(f,"pointLightNumber");f.pointLightColor=c.getUniformLocation(f,"pointLightColor");f.pointLightPosition=c.getUniformLocation(f,"pointLightPosition")}f.material=c.getUniformLocation(f,"material");f.mColor=c.getUniformLocation(f,"mColor");f.mAmbient=c.getUniformLocation(f,"mAmbient");f.mDiffuse=c.getUniformLocation(f,"mDiffuse");f.mSpecular=c.getUniformLocation(f,"mSpecular");f.mShininess=c.getUniformLocation(f,"mShininess");f.tDiffuse=c.getUniformLocation(f,"tDiffuse");c.uniform1i(f.tDiffuse,0);f.position=c.getAttribLocation(f,"position");c.enableVertexAttribArray(f.position);f.normal=c.getAttribLocation(f,"normal");c.enableVertexAttribArray(f.normal);f.uv=c.getAttribLocation(f,"uv");c.enableVertexAttribArray(f.uv);f.viewMatrixArray=new Float32Array(16);f.modelViewMatrixArray=new Float32Array(16);f.projectionMatrixArray=new Float32Array(16)}function b(s,r){var t;if(s=="fragment"){t=c.createShader(c.FRAGMENT_SHADER)}else{if(s=="vertex"){t=c.createShader(c.VERTEX_SHADER)}}c.shaderSource(t,r);c.compileShader(t);if(!c.getShaderParameter(t,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(t));return null}return t}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file +// Three.js r28 - http://github.com/mrdoob/three.js +var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(l){var g=this,D=0,I,u=[],o=[];THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a,l);I=z(c,D);D+=I.header_bytes;D+=h(D);D+=m(D);D+=j(D);D+=q(D);D+=x(D);D+=F(D);D+=f(D);D+=n(D);D+=p(D);D+=E(D);D+=A(D);this.computeCentroids();this.computeNormals();function z(K,L){var J={signature:k(K,L,8),header_bytes:B(K,L+8),vertex_coordinate_bytes:B(K,L+9),normal_coordinate_bytes:B(K,L+10),uv_coordinate_bytes:B(K,L+11),vertex_index_bytes:B(K,L+12),normal_index_bytes:B(K,L+13),uv_index_bytes:B(K,L+14),material_index_bytes:B(K,L+15),nvertices:w(K,L+16),nnormals:w(K,L+16+4*1),nuvs:w(K,L+16+4*2),ntri_flat:w(K,L+16+4*3),ntri_smooth:w(K,L+16+4*4),ntri_flat_uv:w(K,L+16+4*5),ntri_smooth_uv:w(K,L+16+4*6),nquad_flat:w(K,L+16+4*7),nquad_smooth:w(K,L+16+4*8),nquad_flat_uv:w(K,L+16+4*9),nquad_smooth_uv:w(K,L+16+4*10)};return J}function k(K,L,J){return K.substr(L,J)}function H(M,L){var N=B(M,L),P=B(M,L+1),Q=B(M,L+2),R=B(M,L+3),K=1-(2*(R>>7)),O=(((R<<1)&255)|(Q>>7))-127,J=((Q&127)<<16)|(P<<8)|N;if(J==0&&O==-127){return 0}return K*(1+J*Math.pow(2,-23))*Math.pow(2,O)}function w(N,O){var M=B(N,O),L=B(N,O+1),K=B(N,O+2),J=B(N,O+3);return(J<<24)+(K<<16)+(L<<8)+M}function C(L,M){var K=B(L,M),J=B(L,M+1);return(J<<8)+K}function s(K,L){var J=B(K,L);return J>127?J-256:J}function B(J,K){return J.charCodeAt(K)&255}function h(P){var L,J,O,N,M=I.vertex_coordinate_bytes*3,K=P+I.nvertices*M;for(L=P;L65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(k){var n=document.createElement("canvas"),c,f,q=new THREE.Matrix4(),m,a=0,p=1,j=2,d=3,e=l(k,5);this.domElement=n;this.autoClear=true;i();h(e.directional,e.point);function l(v,w){if(v){var s,u,r,t=pointLights=maxDirLights=maxPointLights=0;for(s=0,u=v.lights.length;s= 0.0 )":"",s?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",s?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",s?"pointSpecular += mSpecular * pointSpecularWeight;":"",s?"}":"",r?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"vec3 dirVector = normalize( lDirection.xyz );":"",r?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",r?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",r?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",r?"float dirSpecularWeight = 0.0;":"",r?"if ( dirDotNormalHalf >= 0.0 )":"",r?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",r?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",r?"dirSpecular += mSpecular * dirSpecularWeight;":"",r?"}":"","vec4 totalLight = mAmbient;",r?"totalLight += dirDiffuse + dirSpecular;":"",s?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return t.join("\n")}function g(r,s){var t=[r?"#define MAX_DIR_LIGHTS "+r:"",s?"#define MAX_POINT_LIGHTS "+s:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",r?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",r?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",s?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",s?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",s?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",r?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",r?"}":"",s?"for( int i = 0; i < pointLightNumber; i++ ) {":"",s?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",s?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",s?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",s?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",s?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return t.join("\n")}function h(r,s){f=c.createProgram();c.attachShader(f,b("fragment",o(r,s)));c.attachShader(f,b("vertex",g(r,s)));c.linkProgram(f);if(!c.getProgramParameter(f,c.LINK_STATUS)){alert("Could not initialise shaders")}c.useProgram(f);f.viewMatrix=c.getUniformLocation(f,"viewMatrix");f.modelViewMatrix=c.getUniformLocation(f,"modelViewMatrix");f.projectionMatrix=c.getUniformLocation(f,"projectionMatrix");f.normalMatrix=c.getUniformLocation(f,"normalMatrix");f.objMatrix=c.getUniformLocation(f,"objMatrix");f.cameraPosition=c.getUniformLocation(f,"cameraPosition");f.enableLighting=c.getUniformLocation(f,"enableLighting");f.ambientLightColor=c.getUniformLocation(f,"ambientLightColor");if(r){f.directionalLightNumber=c.getUniformLocation(f,"directionalLightNumber");f.directionalLightColor=c.getUniformLocation(f,"directionalLightColor");f.directionalLightDirection=c.getUniformLocation(f,"directionalLightDirection")}if(s){f.pointLightNumber=c.getUniformLocation(f,"pointLightNumber");f.pointLightColor=c.getUniformLocation(f,"pointLightColor");f.pointLightPosition=c.getUniformLocation(f,"pointLightPosition")}f.material=c.getUniformLocation(f,"material");f.mColor=c.getUniformLocation(f,"mColor");f.mAmbient=c.getUniformLocation(f,"mAmbient");f.mDiffuse=c.getUniformLocation(f,"mDiffuse");f.mSpecular=c.getUniformLocation(f,"mSpecular");f.mShininess=c.getUniformLocation(f,"mShininess");f.tDiffuse=c.getUniformLocation(f,"tDiffuse");c.uniform1i(f.tDiffuse,0);f.position=c.getAttribLocation(f,"position");c.enableVertexAttribArray(f.position);f.normal=c.getAttribLocation(f,"normal");c.enableVertexAttribArray(f.normal);f.uv=c.getAttribLocation(f,"uv");c.enableVertexAttribArray(f.uv);f.viewMatrixArray=new Float32Array(16);f.modelViewMatrixArray=new Float32Array(16);f.projectionMatrixArray=new Float32Array(16)}function b(s,r){var t;if(s=="fragment"){t=c.createShader(c.FRAGMENT_SHADER)}else{if(s=="vertex"){t=c.createShader(c.VERTEX_SHADER)}}c.shaderSource(t,r);c.compileShader(t);if(!c.getShaderParameter(t,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(t));return null}return t}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file diff --git a/build/ThreeDebug.js b/build/ThreeDebug.js index 2e0a1518..315002b7 100644 --- a/build/ThreeDebug.js +++ b/build/ThreeDebug.js @@ -1,2 +1,2 @@ -// ThreeDebug.js r28 - http://github.com/mrdoob/three.js -var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(l){var g=this,D=0,I,u=[],o=[];THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a,l);I=z(c,D);D+=I.header_bytes;D+=h(D);D+=m(D);D+=j(D);D+=q(D);D+=x(D);D+=F(D);D+=f(D);D+=n(D);D+=p(D);D+=E(D);D+=A(D);this.computeCentroids();this.computeNormals();function z(K,L){var J={signature:k(K,L,8),header_bytes:B(K,L+8),vertex_coordinate_bytes:B(K,L+9),normal_coordinate_bytes:B(K,L+10),uv_coordinate_bytes:B(K,L+11),vertex_index_bytes:B(K,L+12),normal_index_bytes:B(K,L+13),uv_index_bytes:B(K,L+14),material_index_bytes:B(K,L+15),nvertices:w(K,L+16),nnormals:w(K,L+16+4*1),nuvs:w(K,L+16+4*2),ntri_flat:w(K,L+16+4*3),ntri_smooth:w(K,L+16+4*4),ntri_flat_uv:w(K,L+16+4*5),ntri_smooth_uv:w(K,L+16+4*6),nquad_flat:w(K,L+16+4*7),nquad_smooth:w(K,L+16+4*8),nquad_flat_uv:w(K,L+16+4*9),nquad_smooth_uv:w(K,L+16+4*10)};return J}function k(K,L,J){return K.substr(L,J)}function H(M,L){var N=B(M,L),P=B(M,L+1),Q=B(M,L+2),R=B(M,L+3),K=1-(2*(R>>7)),O=(((R<<1)&255)|(Q>>7))-127,J=((Q&127)<<16)|(P<<8)|N;if(J==0&&O==-127){return 0}return K*(1+J*Math.pow(2,-23))*Math.pow(2,O)}function w(N,O){var M=B(N,O),L=B(N,O+1),K=B(N,O+2),J=B(N,O+3);return(J<<24)+(K<<16)+(L<<8)+M}function C(L,M){var K=B(L,M),J=B(L,M+1);return(J<<8)+K}function s(K,L){var J=B(K,L);return J>127?J-256:J}function B(J,K){return J.charCodeAt(K)&255}function h(O){var K,J,N,M,L=I.vertex_coordinate_bytes*3;for(K=0;K65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore();t.beginPath();t.moveTo(J-10,I);t.lineTo(J+10,I);t.moveTo(J,I-10);t.lineTo(J,I+10);t.closePath();t.strokeStyle="rgb(255,255,0)";t.stroke()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]){t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle="rgb(0, 255, 0)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]||!L.uvs[3]||!L.uvs[4]){t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle="rgb(255, 0, 255)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(q){var h=document.createElement("canvas"),f,n,k=new THREE.Matrix4(),d,g=0,c=1,s=2,o=3,l=b(q,5);this.domElement=h;this.autoClear=true;a();i(l.directional,l.point);function b(x,y){if(x){var u,w,t,v=pointLights=maxDirLights=maxPointLights=0;for(u=0,w=x.lights.length;u= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file +// ThreeDebug.js r28 - http://github.com/mrdoob/three.js +var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(l){var g=this,D=0,I,u=[],o=[];THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a,l);I=z(c,D);D+=I.header_bytes;D+=h(D);D+=m(D);D+=j(D);D+=q(D);D+=x(D);D+=F(D);D+=f(D);D+=n(D);D+=p(D);D+=E(D);D+=A(D);this.computeCentroids();this.computeNormals();function z(K,L){var J={signature:k(K,L,8),header_bytes:B(K,L+8),vertex_coordinate_bytes:B(K,L+9),normal_coordinate_bytes:B(K,L+10),uv_coordinate_bytes:B(K,L+11),vertex_index_bytes:B(K,L+12),normal_index_bytes:B(K,L+13),uv_index_bytes:B(K,L+14),material_index_bytes:B(K,L+15),nvertices:w(K,L+16),nnormals:w(K,L+16+4*1),nuvs:w(K,L+16+4*2),ntri_flat:w(K,L+16+4*3),ntri_smooth:w(K,L+16+4*4),ntri_flat_uv:w(K,L+16+4*5),ntri_smooth_uv:w(K,L+16+4*6),nquad_flat:w(K,L+16+4*7),nquad_smooth:w(K,L+16+4*8),nquad_flat_uv:w(K,L+16+4*9),nquad_smooth_uv:w(K,L+16+4*10)};return J}function k(K,L,J){return K.substr(L,J)}function H(M,L){var N=B(M,L),P=B(M,L+1),Q=B(M,L+2),R=B(M,L+3),K=1-(2*(R>>7)),O=(((R<<1)&255)|(Q>>7))-127,J=((Q&127)<<16)|(P<<8)|N;if(J==0&&O==-127){return 0}return K*(1+J*Math.pow(2,-23))*Math.pow(2,O)}function w(N,O){var M=B(N,O),L=B(N,O+1),K=B(N,O+2),J=B(N,O+3);return(J<<24)+(K<<16)+(L<<8)+M}function C(L,M){var K=B(L,M),J=B(L,M+1);return(J<<8)+K}function s(K,L){var J=B(K,L);return J>127?J-256:J}function B(J,K){return J.charCodeAt(K)&255}function h(P){var L,J,O,N,M=I.vertex_coordinate_bytes*3,K=P+I.nvertices*M;for(L=P;L65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore();t.beginPath();t.moveTo(J-10,I);t.lineTo(J+10,I);t.moveTo(J,I-10);t.lineTo(J,I+10);t.closePath();t.strokeStyle="rgb(255,255,0)";t.stroke()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]){t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle="rgb(0, 255, 0)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]||!L.uvs[3]||!L.uvs[4]){t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle="rgb(255, 0, 255)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(q){var h=document.createElement("canvas"),f,n,k=new THREE.Matrix4(),d,g=0,c=1,s=2,o=3,l=b(q,5);this.domElement=h;this.autoClear=true;a();i(l.directional,l.point);function b(x,y){if(x){var u,w,t,v=pointLights=maxDirLights=maxPointLights=0;for(u=0,w=x.lights.length;u= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file diff --git a/src/io/Loader.js b/src/io/Loader.js index dba807f4..d9fd70f3 100644 --- a/src/io/Loader.js +++ b/src/io/Loader.js @@ -290,13 +290,14 @@ THREE.Loader.prototype = { function init_vertices( start ) { var i, x, y, z, - stride = md.vertex_coordinate_bytes * 3; + stride = md.vertex_coordinate_bytes * 3, + end = start + md.nvertices * stride; - for( i = 0; i < md.nvertices; ++i ) { + for( i = start; i < end; i += stride ) { - x = parseFloat32( data, start + i*stride ); - y = parseFloat32( data, start + i*stride + md.vertex_coordinate_bytes ); - z = parseFloat32( data, start + i*stride + md.vertex_coordinate_bytes*2 ); + x = parseFloat32( data, i ); + y = parseFloat32( data, i + md.vertex_coordinate_bytes ); + z = parseFloat32( data, i + md.vertex_coordinate_bytes*2 ); THREE.Loader.prototype.v( scope, x, y, z ); @@ -309,13 +310,14 @@ THREE.Loader.prototype = { function init_normals( start ) { var i, x, y, z, - stride = md.normal_coordinate_bytes * 3; + stride = md.normal_coordinate_bytes * 3. + end = start + md.nnormals * stride; - for( i = 0; i < md.nnormals; ++i ) { + for( i = start; i < end; i += stride ) { - x = parseSChar8( data, start + i*stride ); - y = parseSChar8( data, start + i*stride + md.normal_coordinate_bytes ); - z = parseSChar8( data, start + i*stride + md.normal_coordinate_bytes*2 ); + x = parseSChar8( data, i ); + y = parseSChar8( data, i + md.normal_coordinate_bytes ); + z = parseSChar8( data, i + md.normal_coordinate_bytes*2 ); normals.push( x/127, y/127, z/127 ); @@ -328,129 +330,130 @@ THREE.Loader.prototype = { function init_uvs( start ) { var i, u, v, - stride = md.uv_coordinate_bytes * 2; + stride = md.uv_coordinate_bytes * 2, + end = start + md.nuvs * stride; - for( i = 0; i < md.nuvs; ++i ) { + for( i = start; i < end; i += stride ) { - u = parseFloat32( data, start + i*stride ); - v = parseFloat32( data, start + i*stride + md.uv_coordinate_bytes ); + u = parseFloat32( data, i ); + v = parseFloat32( data, i + md.uv_coordinate_bytes ); uvs.push( u, v ); } - + return md.nuvs * stride; } - function add_tri( start, i, stride ) { + function add_tri( i ) { var a, b, c, m; - a = parseUInt32( data, start + i*stride ); - b = parseUInt32( data, start + i*stride + md.vertex_index_bytes ); - c = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 ); + a = parseUInt32( data, i ); + b = parseUInt32( data, i + md.vertex_index_bytes ); + c = parseUInt32( data, i + md.vertex_index_bytes*2 ); - m = parseUInt16( data, start + i*stride + md.vertex_index_bytes*3 ); + m = parseUInt16( data, i + md.vertex_index_bytes*3 ); THREE.Loader.prototype.f3( scope, a, b, c, m ); } - function add_tri_n( start, i, stride ) { + function add_tri_n( i ) { var a, b, c, m, na, nb, nc; - a = parseUInt32( data, start + i*stride ); - b = parseUInt32( data, start + i*stride + md.vertex_index_bytes ); - c = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 ); + a = parseUInt32( data, i ); + b = parseUInt32( data, i + md.vertex_index_bytes ); + c = parseUInt32( data, i + md.vertex_index_bytes*2 ); - m = parseUInt16( data, start + i*stride + md.vertex_index_bytes*3 ); + m = parseUInt16( data, i + md.vertex_index_bytes*3 ); - na = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 + md.material_index_bytes ); - nb = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes ); - nc = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes*2 ); + na = parseUInt32( data, i + md.vertex_index_bytes*3 + md.material_index_bytes ); + nb = parseUInt32( data, i + md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes ); + nc = parseUInt32( data, i + md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes*2 ); THREE.Loader.prototype.f3n( scope, normals, a, b, c, m, na, nb, nc ); } - function add_quad( start, i, stride ) { + function add_quad( i ) { var a, b, c, d, m; - a = parseUInt32( data, start + i*stride ); - b = parseUInt32( data, start + i*stride + md.vertex_index_bytes ); - c = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 ); - d = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 ); + a = parseUInt32( data, i ); + b = parseUInt32( data, i + md.vertex_index_bytes ); + c = parseUInt32( data, i + md.vertex_index_bytes*2 ); + d = parseUInt32( data, i + md.vertex_index_bytes*3 ); - m = parseUInt16( data, start + i*stride + md.vertex_index_bytes*4 ); + m = parseUInt16( data, i + md.vertex_index_bytes*4 ); THREE.Loader.prototype.f4( scope, a, b, c, d, m ); } - function add_quad_n( start, i, stride ) { + function add_quad_n( i ) { var a, b, c, d, m, na, nb, nc, nd; - a = parseUInt32( data, start + i*stride ); - b = parseUInt32( data, start + i*stride + md.vertex_index_bytes ); - c = parseUInt32( data, start + i*stride + md.vertex_index_bytes*2 ); - d = parseUInt32( data, start + i*stride + md.vertex_index_bytes*3 ); + a = parseUInt32( data, i ); + b = parseUInt32( data, i + md.vertex_index_bytes ); + c = parseUInt32( data, i + md.vertex_index_bytes*2 ); + d = parseUInt32( data, i + md.vertex_index_bytes*3 ); - m = parseUInt16( data, start + i*stride + md.vertex_index_bytes*4 ); + m = parseUInt16( data, i + md.vertex_index_bytes*4 ); - na = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes ); - nb = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes ); - nc = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*2 ); - nd = parseUInt32( data, start + i*stride + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*3 ); + na = parseUInt32( data, i + md.vertex_index_bytes*4 + md.material_index_bytes ); + nb = parseUInt32( data, i + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes ); + nc = parseUInt32( data, i + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*2 ); + nd = parseUInt32( data, i + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*3 ); THREE.Loader.prototype.f4n( scope, normals, a, b, c, d, m, na, nb, nc, nd ); } - function add_uv3( start, i, stride, offset ) { + function add_uv3( i ) { var uva, uvb, uvc, u1, u2, u3, v1, v2, v3; - uva = parseUInt32( data, start + i*stride + offset ); - uvb = parseUInt32( data, start + i*stride + offset + md.uv_index_bytes ); - uvc = parseUInt32( data, start + i*stride + offset + md.uv_index_bytes * 2 ); + uva = parseUInt32( data, i ); + uvb = parseUInt32( data, i + md.uv_index_bytes ); + uvc = parseUInt32( data, i + md.uv_index_bytes * 2 ); u1 = uvs[ uva*2 ]; - v1 = uvs[ uva*2 + 1]; + v1 = uvs[ uva*2 + 1 ]; u2 = uvs[ uvb*2 ]; - v2 = uvs[ uvb*2 + 1]; + v2 = uvs[ uvb*2 + 1 ]; u3 = uvs[ uvc*2 ]; - v3 = uvs[ uvc*2 + 1]; + v3 = uvs[ uvc*2 + 1 ]; THREE.Loader.prototype.uv( scope, u1, v1, u2, v2, u3, v3 ); } - function add_uv4( start, i, stride, offset ) { + function add_uv4( i ) { var uva, uvb, uvc, uvd, u1, u2, u3, u4, v1, v2, v3, v4; - uva = parseUInt32( data, start + i*stride + offset ); - uvb = parseUInt32( data, start + i*stride + offset + md.uv_index_bytes ); - uvc = parseUInt32( data, start + i*stride + offset + md.uv_index_bytes * 2 ); - uvd = parseUInt32( data, start + i*stride + offset + md.uv_index_bytes * 3 ); + uva = parseUInt32( data, i ); + uvb = parseUInt32( data, i + md.uv_index_bytes ); + uvc = parseUInt32( data, i + md.uv_index_bytes * 2 ); + uvd = parseUInt32( data, i + md.uv_index_bytes * 3 ); u1 = uvs[ uva*2 ]; - v1 = uvs[ uva*2 + 1]; + v1 = uvs[ uva*2 + 1 ]; u2 = uvs[ uvb*2 ]; - v2 = uvs[ uvb*2 + 1]; + v2 = uvs[ uvb*2 + 1 ]; u3 = uvs[ uvc*2 ]; - v3 = uvs[ uvc*2 + 1]; + v3 = uvs[ uvc*2 + 1 ]; u4 = uvs[ uvd*2 ]; - v4 = uvs[ uvd*2 + 1]; + v4 = uvs[ uvd*2 + 1 ]; THREE.Loader.prototype.uv( scope, u1, v1, u2, v2, u3, v3, u4, v4 ); @@ -458,120 +461,128 @@ THREE.Loader.prototype = { function init_triangles_flat( start ) { - var i, stride = md.vertex_index_bytes * 3 + md.material_index_bytes; + var i, stride = md.vertex_index_bytes * 3 + md.material_index_bytes, + end = start + md.ntri_flat * stride; - for( i = 0; i < md.ntri_flat; ++i ) { + for( i = start; i < end; i += stride ) { - add_tri( start, i, stride ); + add_tri( i ); } - return md.ntri_flat * stride; + return end - start; } function init_triangles_flat_uv( start ) { var i, offset = md.vertex_index_bytes * 3 + md.material_index_bytes, - stride = offset + md.uv_index_bytes * 3; + stride = offset + md.uv_index_bytes * 3 + end = start + md.ntri_flat_uv * stride; - for( i = 0; i < md.ntri_flat_uv; ++i ) { + for( i = start; i < end; i += stride ) { - add_tri( start, i, stride ); - add_uv3( start, i, stride, md.vertex_index_bytes*3 + md.material_index_bytes ); + add_tri( i ); + add_uv3( i + offset ); } - return md.ntri_flat_uv * stride; + return end - start; } function init_triangles_smooth( start ) { - var i, stride = md.vertex_index_bytes * 3 + md.material_index_bytes + md.normal_index_bytes * 3; + var i, stride = md.vertex_index_bytes * 3 + md.material_index_bytes + md.normal_index_bytes * 3, + end = start + md.ntri_smooth * stride; - for( i = 0; i < md.ntri_smooth; ++i ) { + for( i = start; i < end; i += stride ) { - add_tri_n( start, i, stride ); + add_tri_n( i ); } - return md.ntri_smooth * stride; + return end - start; } function init_triangles_smooth_uv( start ) { var i, offset = md.vertex_index_bytes * 3 + md.material_index_bytes + md.normal_index_bytes * 3, - stride = offset + md.uv_index_bytes * 3; + stride = offset + md.uv_index_bytes * 3, + end = start + md.ntri_smooth_uv * stride; - for( i = 0; i < md.ntri_smooth_uv; ++i ) { + for( i = start; i < end; i += stride ) { - add_tri_n( start, i, stride ); - add_uv3( start, i, stride, offset ); + add_tri_n( i ); + add_uv3( i + offset ); } - return md.ntri_smooth * stride; + return end - start; } function init_quads_flat( start ) { - var i, stride = md.vertex_index_bytes * 4 + md.material_index_bytes; + var i, stride = md.vertex_index_bytes * 4 + md.material_index_bytes, + end = start + md.nquad_flat * stride; - for( i = 0; i < md.nquad_flat; ++i ) { + for( i = start; i < end; i += stride ) { - add_quad( start, i, stride ); + add_quad( i ); } - return md.nquad_flat * stride; + return end - start; } function init_quads_flat_uv( start ) { var i, offset = md.vertex_index_bytes * 4 + md.material_index_bytes, - stride = offset + md.uv_index_bytes * 4; + stride = offset + md.uv_index_bytes * 4, + end = start + md.nquad_flat_uv * stride; - for( i = 0; i < md.nquad_flat_uv; ++i ) { + for( i = start; i < end; i += stride ) { - add_quad( start, i, stride ); - add_uv4( start, i, offset ); + add_quad( i ); + add_uv4( i + offset ); } - return md.nquad_flat * stride; + return end - start; } function init_quads_smooth( start ) { - var i, stride = md.vertex_index_bytes * 4 + md.material_index_bytes + md.normal_index_bytes * 4; + var i, stride = md.vertex_index_bytes * 4 + md.material_index_bytes + md.normal_index_bytes * 4, + end = start + md.nquad_smooth * stride; - for( i = 0; i < md.nquad_smooth; ++i ) { + for( i = start; i < end; i += stride ) { - add_quad_n( start, i, stride ); + add_quad_n( i ); } - return md.nquad_smooth * stride; + return end - start; } function init_quads_smooth_uv( start ) { var i, offset = md.vertex_index_bytes * 4 + md.material_index_bytes + md.normal_index_bytes * 4, - stride = offset + md.uv_index_bytes * 4; + stride = offset + md.uv_index_bytes * 4, + end = start + md.nquad_smooth_uv * stride; - for( i = 0; i < md.nquad_smooth_uv; ++i ) { + for( i = start; i < end; i += stride ) { - add_quad_n( start, i, stride ); - add_uv4( start, i, stride, offset ); + add_quad_n( i ); + add_uv4( i + offset ); } - return md.nquad_smooth * stride; + return end - start; } From 94e77e4cb453ad019af8ac06ad97ac35f42457db Mon Sep 17 00:00:00 2001 From: alteredq Date: Fri, 12 Nov 2010 01:09:48 +0100 Subject: [PATCH 06/10] Added caching of element offsets optimization to binary loader. --- build/Three.js | 2 +- build/ThreeDebug.js | 2 +- src/io/Loader.js | 90 +++++++++++++++++++++++++++++---------------- 3 files changed, 61 insertions(+), 33 deletions(-) diff --git a/build/Three.js b/build/Three.js index e351672a..e3cf3cd6 100644 --- a/build/Three.js +++ b/build/Three.js @@ -1,2 +1,2 @@ // Three.js r28 - http://github.com/mrdoob/three.js -var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(l){var g=this,D=0,I,u=[],o=[];THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a,l);I=z(c,D);D+=I.header_bytes;D+=h(D);D+=m(D);D+=j(D);D+=q(D);D+=x(D);D+=F(D);D+=f(D);D+=n(D);D+=p(D);D+=E(D);D+=A(D);this.computeCentroids();this.computeNormals();function z(K,L){var J={signature:k(K,L,8),header_bytes:B(K,L+8),vertex_coordinate_bytes:B(K,L+9),normal_coordinate_bytes:B(K,L+10),uv_coordinate_bytes:B(K,L+11),vertex_index_bytes:B(K,L+12),normal_index_bytes:B(K,L+13),uv_index_bytes:B(K,L+14),material_index_bytes:B(K,L+15),nvertices:w(K,L+16),nnormals:w(K,L+16+4*1),nuvs:w(K,L+16+4*2),ntri_flat:w(K,L+16+4*3),ntri_smooth:w(K,L+16+4*4),ntri_flat_uv:w(K,L+16+4*5),ntri_smooth_uv:w(K,L+16+4*6),nquad_flat:w(K,L+16+4*7),nquad_smooth:w(K,L+16+4*8),nquad_flat_uv:w(K,L+16+4*9),nquad_smooth_uv:w(K,L+16+4*10)};return J}function k(K,L,J){return K.substr(L,J)}function H(M,L){var N=B(M,L),P=B(M,L+1),Q=B(M,L+2),R=B(M,L+3),K=1-(2*(R>>7)),O=(((R<<1)&255)|(Q>>7))-127,J=((Q&127)<<16)|(P<<8)|N;if(J==0&&O==-127){return 0}return K*(1+J*Math.pow(2,-23))*Math.pow(2,O)}function w(N,O){var M=B(N,O),L=B(N,O+1),K=B(N,O+2),J=B(N,O+3);return(J<<24)+(K<<16)+(L<<8)+M}function C(L,M){var K=B(L,M),J=B(L,M+1);return(J<<8)+K}function s(K,L){var J=B(K,L);return J>127?J-256:J}function B(J,K){return J.charCodeAt(K)&255}function h(P){var L,J,O,N,M=I.vertex_coordinate_bytes*3,K=P+I.nvertices*M;for(L=P;L65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(k){var n=document.createElement("canvas"),c,f,q=new THREE.Matrix4(),m,a=0,p=1,j=2,d=3,e=l(k,5);this.domElement=n;this.autoClear=true;i();h(e.directional,e.point);function l(v,w){if(v){var s,u,r,t=pointLights=maxDirLights=maxPointLights=0;for(s=0,u=v.lights.length;s= 0.0 )":"",s?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",s?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",s?"pointSpecular += mSpecular * pointSpecularWeight;":"",s?"}":"",r?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"vec3 dirVector = normalize( lDirection.xyz );":"",r?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",r?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",r?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",r?"float dirSpecularWeight = 0.0;":"",r?"if ( dirDotNormalHalf >= 0.0 )":"",r?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",r?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",r?"dirSpecular += mSpecular * dirSpecularWeight;":"",r?"}":"","vec4 totalLight = mAmbient;",r?"totalLight += dirDiffuse + dirSpecular;":"",s?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return t.join("\n")}function g(r,s){var t=[r?"#define MAX_DIR_LIGHTS "+r:"",s?"#define MAX_POINT_LIGHTS "+s:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",r?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",r?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",s?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",s?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",s?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",r?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",r?"}":"",s?"for( int i = 0; i < pointLightNumber; i++ ) {":"",s?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",s?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",s?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",s?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",s?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return t.join("\n")}function h(r,s){f=c.createProgram();c.attachShader(f,b("fragment",o(r,s)));c.attachShader(f,b("vertex",g(r,s)));c.linkProgram(f);if(!c.getProgramParameter(f,c.LINK_STATUS)){alert("Could not initialise shaders")}c.useProgram(f);f.viewMatrix=c.getUniformLocation(f,"viewMatrix");f.modelViewMatrix=c.getUniformLocation(f,"modelViewMatrix");f.projectionMatrix=c.getUniformLocation(f,"projectionMatrix");f.normalMatrix=c.getUniformLocation(f,"normalMatrix");f.objMatrix=c.getUniformLocation(f,"objMatrix");f.cameraPosition=c.getUniformLocation(f,"cameraPosition");f.enableLighting=c.getUniformLocation(f,"enableLighting");f.ambientLightColor=c.getUniformLocation(f,"ambientLightColor");if(r){f.directionalLightNumber=c.getUniformLocation(f,"directionalLightNumber");f.directionalLightColor=c.getUniformLocation(f,"directionalLightColor");f.directionalLightDirection=c.getUniformLocation(f,"directionalLightDirection")}if(s){f.pointLightNumber=c.getUniformLocation(f,"pointLightNumber");f.pointLightColor=c.getUniformLocation(f,"pointLightColor");f.pointLightPosition=c.getUniformLocation(f,"pointLightPosition")}f.material=c.getUniformLocation(f,"material");f.mColor=c.getUniformLocation(f,"mColor");f.mAmbient=c.getUniformLocation(f,"mAmbient");f.mDiffuse=c.getUniformLocation(f,"mDiffuse");f.mSpecular=c.getUniformLocation(f,"mSpecular");f.mShininess=c.getUniformLocation(f,"mShininess");f.tDiffuse=c.getUniformLocation(f,"tDiffuse");c.uniform1i(f.tDiffuse,0);f.position=c.getAttribLocation(f,"position");c.enableVertexAttribArray(f.position);f.normal=c.getAttribLocation(f,"normal");c.enableVertexAttribArray(f.normal);f.uv=c.getAttribLocation(f,"uv");c.enableVertexAttribArray(f.uv);f.viewMatrixArray=new Float32Array(16);f.modelViewMatrixArray=new Float32Array(16);f.projectionMatrixArray=new Float32Array(16)}function b(s,r){var t;if(s=="fragment"){t=c.createShader(c.FRAGMENT_SHADER)}else{if(s=="vertex"){t=c.createShader(c.VERTEX_SHADER)}}c.shaderSource(t,r);c.compileShader(t);if(!c.getShaderParameter(t,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(t));return null}return t}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file +var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(aa){var I=this,h=0,x,A=[],L=[],V,T,O,U,R,P,D,C,B,y,r,q,p,o,u,t,N,K,J;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(I,a,aa);x=W(c,h);h+=x.header_bytes;V=x.vertex_index_bytes,T=x.vertex_index_bytes*2,O=x.vertex_index_bytes*3,U=x.vertex_index_bytes*3+x.material_index_bytes,R=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes,P=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*2,D=x.vertex_index_bytes,C=x.vertex_index_bytes*2,B=x.vertex_index_bytes*3,y=x.vertex_index_bytes*4,r=x.vertex_index_bytes*4+x.material_index_bytes,q=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes,p=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*2,o=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*3,u=x.uv_index_bytes,t=x.uv_index_bytes*2,N=x.uv_index_bytes,K=x.uv_index_bytes*2,J=x.uv_index_bytes*3;h+=w(h);h+=H(h);h+=G(h);h+=Q(h);h+=S(h);h+=ab(h);h+=n(h);h+=g(h);h+=k(h);h+=s(h);h+=z(h);this.computeCentroids();this.computeNormals();function W(ad,ae){var ac={signature:F(ad,ae,8),header_bytes:j(ad,ae+8),vertex_coordinate_bytes:j(ad,ae+9),normal_coordinate_bytes:j(ad,ae+10),uv_coordinate_bytes:j(ad,ae+11),vertex_index_bytes:j(ad,ae+12),normal_index_bytes:j(ad,ae+13),uv_index_bytes:j(ad,ae+14),material_index_bytes:j(ad,ae+15),nvertices:v(ad,ae+16),nnormals:v(ad,ae+16+4*1),nuvs:v(ad,ae+16+4*2),ntri_flat:v(ad,ae+16+4*3),ntri_smooth:v(ad,ae+16+4*4),ntri_flat_uv:v(ad,ae+16+4*5),ntri_smooth_uv:v(ad,ae+16+4*6),nquad_flat:v(ad,ae+16+4*7),nquad_smooth:v(ad,ae+16+4*8),nquad_flat_uv:v(ad,ae+16+4*9),nquad_smooth_uv:v(ad,ae+16+4*10)};return ac}function F(ad,ae,ac){return ad.substr(ae,ac)}function f(af,ae){var ag=j(af,ae),ai=j(af,ae+1),aj=j(af,ae+2),ak=j(af,ae+3),ad=1-(2*(ak>>7)),ah=(((ak<<1)&255)|(aj>>7))-127,ac=((aj&127)<<16)|(ai<<8)|ag;if(ac==0&&ah==-127){return 0}return ad*(1+ac*Math.pow(2,-23))*Math.pow(2,ah)}function v(ag,ah){var af=j(ag,ah),ae=j(ag,ah+1),ad=j(ag,ah+2),ac=j(ag,ah+3);return(ac<<24)+(ad<<16)+(ae<<8)+af}function Z(ae,af){var ad=j(ae,af),ac=j(ae,af+1);return(ac<<8)+ad}function i(ad,ae){var ac=j(ad,ae);return ac>127?ac-256:ac}function j(ac,ad){return ac.charCodeAt(ad)&255}function w(ai){var ae,ac,ah,ag,af=x.vertex_coordinate_bytes*3,ad=ai+x.nvertices*af;for(ae=ai;ae65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(k){var n=document.createElement("canvas"),c,f,q=new THREE.Matrix4(),m,a=0,p=1,j=2,d=3,e=l(k,5);this.domElement=n;this.autoClear=true;i();h(e.directional,e.point);function l(v,w){if(v){var s,u,r,t=pointLights=maxDirLights=maxPointLights=0;for(s=0,u=v.lights.length;s= 0.0 )":"",s?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",s?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",s?"pointSpecular += mSpecular * pointSpecularWeight;":"",s?"}":"",r?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"vec3 dirVector = normalize( lDirection.xyz );":"",r?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",r?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",r?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",r?"float dirSpecularWeight = 0.0;":"",r?"if ( dirDotNormalHalf >= 0.0 )":"",r?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",r?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",r?"dirSpecular += mSpecular * dirSpecularWeight;":"",r?"}":"","vec4 totalLight = mAmbient;",r?"totalLight += dirDiffuse + dirSpecular;":"",s?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return t.join("\n")}function g(r,s){var t=[r?"#define MAX_DIR_LIGHTS "+r:"",s?"#define MAX_POINT_LIGHTS "+s:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",r?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",r?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",s?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",s?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",s?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",r?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",r?"}":"",s?"for( int i = 0; i < pointLightNumber; i++ ) {":"",s?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",s?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",s?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",s?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",s?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return t.join("\n")}function h(r,s){f=c.createProgram();c.attachShader(f,b("fragment",o(r,s)));c.attachShader(f,b("vertex",g(r,s)));c.linkProgram(f);if(!c.getProgramParameter(f,c.LINK_STATUS)){alert("Could not initialise shaders")}c.useProgram(f);f.viewMatrix=c.getUniformLocation(f,"viewMatrix");f.modelViewMatrix=c.getUniformLocation(f,"modelViewMatrix");f.projectionMatrix=c.getUniformLocation(f,"projectionMatrix");f.normalMatrix=c.getUniformLocation(f,"normalMatrix");f.objMatrix=c.getUniformLocation(f,"objMatrix");f.cameraPosition=c.getUniformLocation(f,"cameraPosition");f.enableLighting=c.getUniformLocation(f,"enableLighting");f.ambientLightColor=c.getUniformLocation(f,"ambientLightColor");if(r){f.directionalLightNumber=c.getUniformLocation(f,"directionalLightNumber");f.directionalLightColor=c.getUniformLocation(f,"directionalLightColor");f.directionalLightDirection=c.getUniformLocation(f,"directionalLightDirection")}if(s){f.pointLightNumber=c.getUniformLocation(f,"pointLightNumber");f.pointLightColor=c.getUniformLocation(f,"pointLightColor");f.pointLightPosition=c.getUniformLocation(f,"pointLightPosition")}f.material=c.getUniformLocation(f,"material");f.mColor=c.getUniformLocation(f,"mColor");f.mAmbient=c.getUniformLocation(f,"mAmbient");f.mDiffuse=c.getUniformLocation(f,"mDiffuse");f.mSpecular=c.getUniformLocation(f,"mSpecular");f.mShininess=c.getUniformLocation(f,"mShininess");f.tDiffuse=c.getUniformLocation(f,"tDiffuse");c.uniform1i(f.tDiffuse,0);f.position=c.getAttribLocation(f,"position");c.enableVertexAttribArray(f.position);f.normal=c.getAttribLocation(f,"normal");c.enableVertexAttribArray(f.normal);f.uv=c.getAttribLocation(f,"uv");c.enableVertexAttribArray(f.uv);f.viewMatrixArray=new Float32Array(16);f.modelViewMatrixArray=new Float32Array(16);f.projectionMatrixArray=new Float32Array(16)}function b(s,r){var t;if(s=="fragment"){t=c.createShader(c.FRAGMENT_SHADER)}else{if(s=="vertex"){t=c.createShader(c.VERTEX_SHADER)}}c.shaderSource(t,r);c.compileShader(t);if(!c.getShaderParameter(t,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(t));return null}return t}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file diff --git a/build/ThreeDebug.js b/build/ThreeDebug.js index 315002b7..21bbeb9d 100644 --- a/build/ThreeDebug.js +++ b/build/ThreeDebug.js @@ -1,2 +1,2 @@ // ThreeDebug.js r28 - http://github.com/mrdoob/three.js -var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(l){var g=this,D=0,I,u=[],o=[];THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(g,a,l);I=z(c,D);D+=I.header_bytes;D+=h(D);D+=m(D);D+=j(D);D+=q(D);D+=x(D);D+=F(D);D+=f(D);D+=n(D);D+=p(D);D+=E(D);D+=A(D);this.computeCentroids();this.computeNormals();function z(K,L){var J={signature:k(K,L,8),header_bytes:B(K,L+8),vertex_coordinate_bytes:B(K,L+9),normal_coordinate_bytes:B(K,L+10),uv_coordinate_bytes:B(K,L+11),vertex_index_bytes:B(K,L+12),normal_index_bytes:B(K,L+13),uv_index_bytes:B(K,L+14),material_index_bytes:B(K,L+15),nvertices:w(K,L+16),nnormals:w(K,L+16+4*1),nuvs:w(K,L+16+4*2),ntri_flat:w(K,L+16+4*3),ntri_smooth:w(K,L+16+4*4),ntri_flat_uv:w(K,L+16+4*5),ntri_smooth_uv:w(K,L+16+4*6),nquad_flat:w(K,L+16+4*7),nquad_smooth:w(K,L+16+4*8),nquad_flat_uv:w(K,L+16+4*9),nquad_smooth_uv:w(K,L+16+4*10)};return J}function k(K,L,J){return K.substr(L,J)}function H(M,L){var N=B(M,L),P=B(M,L+1),Q=B(M,L+2),R=B(M,L+3),K=1-(2*(R>>7)),O=(((R<<1)&255)|(Q>>7))-127,J=((Q&127)<<16)|(P<<8)|N;if(J==0&&O==-127){return 0}return K*(1+J*Math.pow(2,-23))*Math.pow(2,O)}function w(N,O){var M=B(N,O),L=B(N,O+1),K=B(N,O+2),J=B(N,O+3);return(J<<24)+(K<<16)+(L<<8)+M}function C(L,M){var K=B(L,M),J=B(L,M+1);return(J<<8)+K}function s(K,L){var J=B(K,L);return J>127?J-256:J}function B(J,K){return J.charCodeAt(K)&255}function h(P){var L,J,O,N,M=I.vertex_coordinate_bytes*3,K=P+I.nvertices*M;for(L=P;L65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore();t.beginPath();t.moveTo(J-10,I);t.lineTo(J+10,I);t.moveTo(J,I-10);t.lineTo(J,I+10);t.closePath();t.strokeStyle="rgb(255,255,0)";t.stroke()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]){t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle="rgb(0, 255, 0)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]||!L.uvs[3]||!L.uvs[4]){t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle="rgb(255, 0, 255)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(q){var h=document.createElement("canvas"),f,n,k=new THREE.Matrix4(),d,g=0,c=1,s=2,o=3,l=b(q,5);this.domElement=h;this.autoClear=true;a();i(l.directional,l.point);function b(x,y){if(x){var u,w,t,v=pointLights=maxDirLights=maxPointLights=0;for(u=0,w=x.lights.length;u= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file +var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(aa){var I=this,h=0,x,A=[],L=[],V,T,O,U,R,P,D,C,B,y,r,q,p,o,u,t,N,K,J;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(I,a,aa);x=W(c,h);h+=x.header_bytes;V=x.vertex_index_bytes,T=x.vertex_index_bytes*2,O=x.vertex_index_bytes*3,U=x.vertex_index_bytes*3+x.material_index_bytes,R=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes,P=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*2,D=x.vertex_index_bytes,C=x.vertex_index_bytes*2,B=x.vertex_index_bytes*3,y=x.vertex_index_bytes*4,r=x.vertex_index_bytes*4+x.material_index_bytes,q=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes,p=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*2,o=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*3,u=x.uv_index_bytes,t=x.uv_index_bytes*2,N=x.uv_index_bytes,K=x.uv_index_bytes*2,J=x.uv_index_bytes*3;h+=w(h);h+=H(h);h+=G(h);h+=Q(h);h+=S(h);h+=ab(h);h+=n(h);h+=g(h);h+=k(h);h+=s(h);h+=z(h);this.computeCentroids();this.computeNormals();function W(ad,ae){var ac={signature:F(ad,ae,8),header_bytes:j(ad,ae+8),vertex_coordinate_bytes:j(ad,ae+9),normal_coordinate_bytes:j(ad,ae+10),uv_coordinate_bytes:j(ad,ae+11),vertex_index_bytes:j(ad,ae+12),normal_index_bytes:j(ad,ae+13),uv_index_bytes:j(ad,ae+14),material_index_bytes:j(ad,ae+15),nvertices:v(ad,ae+16),nnormals:v(ad,ae+16+4*1),nuvs:v(ad,ae+16+4*2),ntri_flat:v(ad,ae+16+4*3),ntri_smooth:v(ad,ae+16+4*4),ntri_flat_uv:v(ad,ae+16+4*5),ntri_smooth_uv:v(ad,ae+16+4*6),nquad_flat:v(ad,ae+16+4*7),nquad_smooth:v(ad,ae+16+4*8),nquad_flat_uv:v(ad,ae+16+4*9),nquad_smooth_uv:v(ad,ae+16+4*10)};return ac}function F(ad,ae,ac){return ad.substr(ae,ac)}function f(af,ae){var ag=j(af,ae),ai=j(af,ae+1),aj=j(af,ae+2),ak=j(af,ae+3),ad=1-(2*(ak>>7)),ah=(((ak<<1)&255)|(aj>>7))-127,ac=((aj&127)<<16)|(ai<<8)|ag;if(ac==0&&ah==-127){return 0}return ad*(1+ac*Math.pow(2,-23))*Math.pow(2,ah)}function v(ag,ah){var af=j(ag,ah),ae=j(ag,ah+1),ad=j(ag,ah+2),ac=j(ag,ah+3);return(ac<<24)+(ad<<16)+(ae<<8)+af}function Z(ae,af){var ad=j(ae,af),ac=j(ae,af+1);return(ac<<8)+ad}function i(ad,ae){var ac=j(ad,ae);return ac>127?ac-256:ac}function j(ac,ad){return ac.charCodeAt(ad)&255}function w(ai){var ae,ac,ah,ag,af=x.vertex_coordinate_bytes*3,ad=ai+x.nvertices*af;for(ae=ai;ae65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore();t.beginPath();t.moveTo(J-10,I);t.lineTo(J+10,I);t.moveTo(J,I-10);t.lineTo(J,I+10);t.closePath();t.strokeStyle="rgb(255,255,0)";t.stroke()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]){t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle="rgb(0, 255, 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THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]||!L.uvs[3]||!L.uvs[4]){t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle="rgb(255, 0, 255)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(q){var h=document.createElement("canvas"),f,n,k=new THREE.Matrix4(),d,g=0,c=1,s=2,o=3,l=b(q,5);this.domElement=h;this.autoClear=true;a();i(l.directional,l.point);function b(x,y){if(x){var u,w,t,v=pointLights=maxDirLights=maxPointLights=0;for(u=0,w=x.lights.length;u= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file diff --git a/src/io/Loader.js b/src/io/Loader.js index d9fd70f3..d2559563 100644 --- a/src/io/Loader.js +++ b/src/io/Loader.js @@ -123,7 +123,10 @@ THREE.Loader.prototype = { currentOffset = 0, md, normals = [], - uvs = []; + uvs = [], + tri_b, tri_c, tri_m, tri_na, tri_nb, tri_nc, + quad_b, quad_c, quad_d, quad_m, quad_na, quad_nb, quad_nc, quad_nd, + tri_uvb, tri_uvc, quad_uvb, quad_uvc, quad_uvd; THREE.Geometry.call(this); @@ -133,6 +136,31 @@ THREE.Loader.prototype = { md = parseMetaData( data, currentOffset ); currentOffset += md.header_bytes; + // cache offsets + + tri_b = md.vertex_index_bytes, + tri_c = md.vertex_index_bytes*2, + tri_m = md.vertex_index_bytes*3, + tri_na = md.vertex_index_bytes*3 + md.material_index_bytes, + tri_nb = md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes, + tri_nc = md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes*2, + + quad_b = md.vertex_index_bytes, + quad_c = md.vertex_index_bytes*2, + quad_d = md.vertex_index_bytes*3, + quad_m = md.vertex_index_bytes*4, + quad_na = md.vertex_index_bytes*4 + md.material_index_bytes, + quad_nb = md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes, + quad_nc = md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*2, + quad_nd = md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*3, + + tri_uvb = md.uv_index_bytes, + tri_uvc = md.uv_index_bytes * 2, + + quad_uvb = md.uv_index_bytes, + quad_uvc = md.uv_index_bytes * 2, + quad_uvd = md.uv_index_bytes * 3; + currentOffset += init_vertices( currentOffset ); currentOffset += init_normals( currentOffset ); currentOffset += init_uvs( currentOffset ); @@ -310,7 +338,7 @@ THREE.Loader.prototype = { function init_normals( start ) { var i, x, y, z, - stride = md.normal_coordinate_bytes * 3. + stride = md.normal_coordinate_bytes * 3, end = start + md.nnormals * stride; for( i = start; i < end; i += stride ) { @@ -344,17 +372,17 @@ THREE.Loader.prototype = { return md.nuvs * stride; - } - + } + function add_tri( i ) { var a, b, c, m; a = parseUInt32( data, i ); - b = parseUInt32( data, i + md.vertex_index_bytes ); - c = parseUInt32( data, i + md.vertex_index_bytes*2 ); + b = parseUInt32( data, i + tri_b ); + c = parseUInt32( data, i + tri_c ); - m = parseUInt16( data, i + md.vertex_index_bytes*3 ); + m = parseUInt16( data, i + tri_m ); THREE.Loader.prototype.f3( scope, a, b, c, m ); @@ -365,14 +393,14 @@ THREE.Loader.prototype = { var a, b, c, m, na, nb, nc; a = parseUInt32( data, i ); - b = parseUInt32( data, i + md.vertex_index_bytes ); - c = parseUInt32( data, i + md.vertex_index_bytes*2 ); + b = parseUInt32( data, i + tri_b ); + c = parseUInt32( data, i + tri_c ); - m = parseUInt16( data, i + md.vertex_index_bytes*3 ); + m = parseUInt16( data, i + tri_m ); - na = parseUInt32( data, i + md.vertex_index_bytes*3 + md.material_index_bytes ); - nb = parseUInt32( data, i + md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes ); - nc = parseUInt32( data, i + md.vertex_index_bytes*3 + md.material_index_bytes + md.normal_index_bytes*2 ); + na = parseUInt32( data, i + tri_na ); + nb = parseUInt32( data, i + tri_nb ); + nc = parseUInt32( data, i + tri_nc ); THREE.Loader.prototype.f3n( scope, normals, a, b, c, m, na, nb, nc ); @@ -383,11 +411,11 @@ THREE.Loader.prototype = { var a, b, c, d, m; a = parseUInt32( data, i ); - b = parseUInt32( data, i + md.vertex_index_bytes ); - c = parseUInt32( data, i + md.vertex_index_bytes*2 ); - d = parseUInt32( data, i + md.vertex_index_bytes*3 ); + b = parseUInt32( data, i + quad_b ); + c = parseUInt32( data, i + quad_c ); + d = parseUInt32( data, i + quad_d ); - m = parseUInt16( data, i + md.vertex_index_bytes*4 ); + m = parseUInt16( data, i + quad_m ); THREE.Loader.prototype.f4( scope, a, b, c, d, m ); @@ -398,16 +426,16 @@ THREE.Loader.prototype = { var a, b, c, d, m, na, nb, nc, nd; a = parseUInt32( data, i ); - b = parseUInt32( data, i + md.vertex_index_bytes ); - c = parseUInt32( data, i + md.vertex_index_bytes*2 ); - d = parseUInt32( data, i + md.vertex_index_bytes*3 ); + b = parseUInt32( data, i + quad_b ); + c = parseUInt32( data, i + quad_c ); + d = parseUInt32( data, i + quad_d ); - m = parseUInt16( data, i + md.vertex_index_bytes*4 ); + m = parseUInt16( data, i + quad_m ); - na = parseUInt32( data, i + md.vertex_index_bytes*4 + md.material_index_bytes ); - nb = parseUInt32( data, i + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes ); - nc = parseUInt32( data, i + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*2 ); - nd = parseUInt32( data, i + md.vertex_index_bytes*4 + md.material_index_bytes + md.normal_index_bytes*3 ); + na = parseUInt32( data, i + quad_na ); + nb = parseUInt32( data, i + quad_nb ); + nc = parseUInt32( data, i + quad_nc ); + nd = parseUInt32( data, i + quad_nd ); THREE.Loader.prototype.f4n( scope, normals, a, b, c, d, m, na, nb, nc, nd ); @@ -418,8 +446,8 @@ THREE.Loader.prototype = { var uva, uvb, uvc, u1, u2, u3, v1, v2, v3; uva = parseUInt32( data, i ); - uvb = parseUInt32( data, i + md.uv_index_bytes ); - uvc = parseUInt32( data, i + md.uv_index_bytes * 2 ); + uvb = parseUInt32( data, i + tri_uvb ); + uvc = parseUInt32( data, i + tri_uvc ); u1 = uvs[ uva*2 ]; v1 = uvs[ uva*2 + 1 ]; @@ -439,9 +467,9 @@ THREE.Loader.prototype = { var uva, uvb, uvc, uvd, u1, u2, u3, u4, v1, v2, v3, v4; uva = parseUInt32( data, i ); - uvb = parseUInt32( data, i + md.uv_index_bytes ); - uvc = parseUInt32( data, i + md.uv_index_bytes * 2 ); - uvd = parseUInt32( data, i + md.uv_index_bytes * 3 ); + uvb = parseUInt32( data, i + quad_uvb ); + uvc = parseUInt32( data, i + quad_uvc ); + uvd = parseUInt32( data, i + quad_uvd ); u1 = uvs[ uva*2 ]; v1 = uvs[ uva*2 + 1 ]; @@ -477,7 +505,7 @@ THREE.Loader.prototype = { function init_triangles_flat_uv( start ) { var i, offset = md.vertex_index_bytes * 3 + md.material_index_bytes, - stride = offset + md.uv_index_bytes * 3 + stride = offset + md.uv_index_bytes * 3, end = start + md.ntri_flat_uv * stride; for( i = start; i < end; i += stride ) { From a35b35fde93f9c991e4663629e1f72490ae5b876 Mon Sep 17 00:00:00 2001 From: "Mr.doob" Date: Fri, 12 Nov 2010 04:02:30 +0000 Subject: [PATCH 07/10] =?UTF-8?q?*=20`examples/geometry/primitives`=20?= =?UTF-8?q?=E2=9F=B6=20`src/extras/primitives`=20*=20THREE.Rectangle:=20`?= =?UTF-8?q?=5Fx1`,=20`=20=5Fx2`,=20`=5Fy1`,=20`=5Fy2`=20=E2=9F=B6=20`=5Fle?= =?UTF-8?q?ft`,=20`=5Fright`,=20`=5Ftop`,=20`=5Fbottom`?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- build/Three.js | 4 +- build/ThreeDebug.js | 4 +- examples/camera_free.html | 4 +- examples/camera_orthographic.html | 3 +- examples/geometry/cube.html | 176 ----------------------- examples/geometry/primitives/Cube.js | 46 ------ examples/geometry/primitives/Cylinder.js | 83 ----------- examples/geometry/primitives/Plane.js | 61 -------- examples/geometry/primitives/Sphere.js | 127 ---------------- examples/geometry_cube.html | 19 +-- examples/geometry_earth.html | 5 +- examples/geometry_large_mesh.html | 3 +- examples/geometry_terrain.html | 3 +- examples/geometry_vr.html | 2 +- examples/interactive_cubes.html | 4 +- examples/interactive_voxelpainter.html | 4 +- examples/lights_pointlights_gl.html | 6 +- examples/lights_test.html | 12 +- examples/materials_test.html | 6 +- examples/materials_video.html | 4 +- examples/obj_convert_test.html | 4 +- examples/shader_test.html | 2 +- examples/test.html | 6 +- src/core/Rectangle.js | 86 +++++------ 24 files changed, 84 insertions(+), 590 deletions(-) delete mode 100644 examples/geometry/cube.html delete mode 100644 examples/geometry/primitives/Cube.js delete mode 100644 examples/geometry/primitives/Cylinder.js delete mode 100644 examples/geometry/primitives/Plane.js delete mode 100644 examples/geometry/primitives/Sphere.js diff --git a/build/Three.js b/build/Three.js index e3cf3cd6..37908f21 100644 --- a/build/Three.js +++ b/build/Three.js @@ -1,2 +1,2 @@ -// Three.js r28 - http://github.com/mrdoob/three.js -var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(aa){var I=this,h=0,x,A=[],L=[],V,T,O,U,R,P,D,C,B,y,r,q,p,o,u,t,N,K,J;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(I,a,aa);x=W(c,h);h+=x.header_bytes;V=x.vertex_index_bytes,T=x.vertex_index_bytes*2,O=x.vertex_index_bytes*3,U=x.vertex_index_bytes*3+x.material_index_bytes,R=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes,P=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*2,D=x.vertex_index_bytes,C=x.vertex_index_bytes*2,B=x.vertex_index_bytes*3,y=x.vertex_index_bytes*4,r=x.vertex_index_bytes*4+x.material_index_bytes,q=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes,p=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*2,o=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*3,u=x.uv_index_bytes,t=x.uv_index_bytes*2,N=x.uv_index_bytes,K=x.uv_index_bytes*2,J=x.uv_index_bytes*3;h+=w(h);h+=H(h);h+=G(h);h+=Q(h);h+=S(h);h+=ab(h);h+=n(h);h+=g(h);h+=k(h);h+=s(h);h+=z(h);this.computeCentroids();this.computeNormals();function W(ad,ae){var ac={signature:F(ad,ae,8),header_bytes:j(ad,ae+8),vertex_coordinate_bytes:j(ad,ae+9),normal_coordinate_bytes:j(ad,ae+10),uv_coordinate_bytes:j(ad,ae+11),vertex_index_bytes:j(ad,ae+12),normal_index_bytes:j(ad,ae+13),uv_index_bytes:j(ad,ae+14),material_index_bytes:j(ad,ae+15),nvertices:v(ad,ae+16),nnormals:v(ad,ae+16+4*1),nuvs:v(ad,ae+16+4*2),ntri_flat:v(ad,ae+16+4*3),ntri_smooth:v(ad,ae+16+4*4),ntri_flat_uv:v(ad,ae+16+4*5),ntri_smooth_uv:v(ad,ae+16+4*6),nquad_flat:v(ad,ae+16+4*7),nquad_smooth:v(ad,ae+16+4*8),nquad_flat_uv:v(ad,ae+16+4*9),nquad_smooth_uv:v(ad,ae+16+4*10)};return ac}function F(ad,ae,ac){return ad.substr(ae,ac)}function f(af,ae){var ag=j(af,ae),ai=j(af,ae+1),aj=j(af,ae+2),ak=j(af,ae+3),ad=1-(2*(ak>>7)),ah=(((ak<<1)&255)|(aj>>7))-127,ac=((aj&127)<<16)|(ai<<8)|ag;if(ac==0&&ah==-127){return 0}return ad*(1+ac*Math.pow(2,-23))*Math.pow(2,ah)}function v(ag,ah){var af=j(ag,ah),ae=j(ag,ah+1),ad=j(ag,ah+2),ac=j(ag,ah+3);return(ac<<24)+(ad<<16)+(ae<<8)+af}function Z(ae,af){var ad=j(ae,af),ac=j(ae,af+1);return(ac<<8)+ad}function i(ad,ae){var ac=j(ad,ae);return ac>127?ac-256:ac}function j(ac,ad){return ac.charCodeAt(ad)&255}function w(ai){var ae,ac,ah,ag,af=x.vertex_coordinate_bytes*3,ad=ai+x.nvertices*af;for(ae=ai;ae65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(k){var n=document.createElement("canvas"),c,f,q=new THREE.Matrix4(),m,a=0,p=1,j=2,d=3,e=l(k,5);this.domElement=n;this.autoClear=true;i();h(e.directional,e.point);function l(v,w){if(v){var s,u,r,t=pointLights=maxDirLights=maxPointLights=0;for(s=0,u=v.lights.length;s= 0.0 )":"",s?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",s?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",s?"pointSpecular += mSpecular * pointSpecularWeight;":"",s?"}":"",r?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"vec3 dirVector = normalize( lDirection.xyz );":"",r?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",r?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",r?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",r?"float dirSpecularWeight = 0.0;":"",r?"if ( dirDotNormalHalf >= 0.0 )":"",r?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",r?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",r?"dirSpecular += mSpecular * dirSpecularWeight;":"",r?"}":"","vec4 totalLight = mAmbient;",r?"totalLight += dirDiffuse + dirSpecular;":"",s?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return t.join("\n")}function g(r,s){var t=[r?"#define MAX_DIR_LIGHTS "+r:"",s?"#define MAX_POINT_LIGHTS "+s:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",r?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",r?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",s?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",s?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",s?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",r?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",r?"}":"",s?"for( int i = 0; i < pointLightNumber; i++ ) {":"",s?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",s?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",s?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",s?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",s?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return t.join("\n")}function h(r,s){f=c.createProgram();c.attachShader(f,b("fragment",o(r,s)));c.attachShader(f,b("vertex",g(r,s)));c.linkProgram(f);if(!c.getProgramParameter(f,c.LINK_STATUS)){alert("Could not initialise shaders")}c.useProgram(f);f.viewMatrix=c.getUniformLocation(f,"viewMatrix");f.modelViewMatrix=c.getUniformLocation(f,"modelViewMatrix");f.projectionMatrix=c.getUniformLocation(f,"projectionMatrix");f.normalMatrix=c.getUniformLocation(f,"normalMatrix");f.objMatrix=c.getUniformLocation(f,"objMatrix");f.cameraPosition=c.getUniformLocation(f,"cameraPosition");f.enableLighting=c.getUniformLocation(f,"enableLighting");f.ambientLightColor=c.getUniformLocation(f,"ambientLightColor");if(r){f.directionalLightNumber=c.getUniformLocation(f,"directionalLightNumber");f.directionalLightColor=c.getUniformLocation(f,"directionalLightColor");f.directionalLightDirection=c.getUniformLocation(f,"directionalLightDirection")}if(s){f.pointLightNumber=c.getUniformLocation(f,"pointLightNumber");f.pointLightColor=c.getUniformLocation(f,"pointLightColor");f.pointLightPosition=c.getUniformLocation(f,"pointLightPosition")}f.material=c.getUniformLocation(f,"material");f.mColor=c.getUniformLocation(f,"mColor");f.mAmbient=c.getUniformLocation(f,"mAmbient");f.mDiffuse=c.getUniformLocation(f,"mDiffuse");f.mSpecular=c.getUniformLocation(f,"mSpecular");f.mShininess=c.getUniformLocation(f,"mShininess");f.tDiffuse=c.getUniformLocation(f,"tDiffuse");c.uniform1i(f.tDiffuse,0);f.position=c.getAttribLocation(f,"position");c.enableVertexAttribArray(f.position);f.normal=c.getAttribLocation(f,"normal");c.enableVertexAttribArray(f.normal);f.uv=c.getAttribLocation(f,"uv");c.enableVertexAttribArray(f.uv);f.viewMatrixArray=new Float32Array(16);f.modelViewMatrixArray=new Float32Array(16);f.projectionMatrixArray=new Float32Array(16)}function b(s,r){var t;if(s=="fragment"){t=c.createShader(c.FRAGMENT_SHADER)}else{if(s=="vertex"){t=c.createShader(c.VERTEX_SHADER)}}c.shaderSource(t,r);c.compileShader(t);if(!c.getShaderParameter(t,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(t));return null}return t}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file +// Three.js r28 - http://github.com/mrdoob/three.js +var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var e,g,h,d,a,c,f=true;function b(){a=h-e;c=d-g}this.getX=function(){return e};this.getY=function(){return g};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getLeft=function(){return e};this.getTop=function(){return g};this.getRight=function(){return h};this.getBottom=function(){return d};this.set=function(l,k,j,i){f=false;e=l;g=k;h=j;d=i;b()};this.addPoint=function(i,j){if(f){f=false;e=i;g=j;h=i;d=j}else{e=Math.min(e,i);g=Math.min(g,j);h=Math.max(h,i);d=Math.max(d,j)}b()};this.addRectangle=function(i){if(f){f=false;e=i.getLeft();g=i.getTop();h=i.getRight();d=i.getBottom()}else{e=Math.min(e,i.getLeft());g=Math.min(g,i.getTop());h=Math.max(h,i.getRight());d=Math.max(d,i.getBottom())}b()};this.inflate=function(i){e-=i;g-=i;h+=i;d+=i;b()};this.minSelf=function(i){e=Math.max(e,i.getLeft());g=Math.max(g,i.getTop());h=Math.min(h,i.getRight());d=Math.min(d,i.getBottom());b()};this.instersects=function(i){return Math.min(h,i.getRight())-Math.max(e,i.getLeft())>=0&&Math.min(d,i.getBottom())-Math.max(g,i.getTop())>=0};this.empty=function(){f=true;e=0;g=0;h=0;d=0;b()};this.isEmpty=function(){return f};this.toString=function(){return"THREE.Rectangle (x1: "+e+", y1: "+d+", x2: "+h+", y1: "+g+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(aa){var I=this,h=0,x,A=[],L=[],V,T,O,U,R,P,D,C,B,y,r,q,p,o,u,t,N,K,J;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(I,a,aa);x=W(c,h);h+=x.header_bytes;V=x.vertex_index_bytes,T=x.vertex_index_bytes*2,O=x.vertex_index_bytes*3,U=x.vertex_index_bytes*3+x.material_index_bytes,R=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes,P=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*2,D=x.vertex_index_bytes,C=x.vertex_index_bytes*2,B=x.vertex_index_bytes*3,y=x.vertex_index_bytes*4,r=x.vertex_index_bytes*4+x.material_index_bytes,q=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes,p=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*2,o=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*3,u=x.uv_index_bytes,t=x.uv_index_bytes*2,N=x.uv_index_bytes,K=x.uv_index_bytes*2,J=x.uv_index_bytes*3;h+=w(h);h+=H(h);h+=G(h);h+=Q(h);h+=S(h);h+=ab(h);h+=n(h);h+=g(h);h+=k(h);h+=s(h);h+=z(h);this.computeCentroids();this.computeNormals();function W(ad,ae){var ac={signature:F(ad,ae,8),header_bytes:j(ad,ae+8),vertex_coordinate_bytes:j(ad,ae+9),normal_coordinate_bytes:j(ad,ae+10),uv_coordinate_bytes:j(ad,ae+11),vertex_index_bytes:j(ad,ae+12),normal_index_bytes:j(ad,ae+13),uv_index_bytes:j(ad,ae+14),material_index_bytes:j(ad,ae+15),nvertices:v(ad,ae+16),nnormals:v(ad,ae+16+4*1),nuvs:v(ad,ae+16+4*2),ntri_flat:v(ad,ae+16+4*3),ntri_smooth:v(ad,ae+16+4*4),ntri_flat_uv:v(ad,ae+16+4*5),ntri_smooth_uv:v(ad,ae+16+4*6),nquad_flat:v(ad,ae+16+4*7),nquad_smooth:v(ad,ae+16+4*8),nquad_flat_uv:v(ad,ae+16+4*9),nquad_smooth_uv:v(ad,ae+16+4*10)};return ac}function F(ad,ae,ac){return ad.substr(ae,ac)}function f(af,ae){var ag=j(af,ae),ai=j(af,ae+1),aj=j(af,ae+2),ak=j(af,ae+3),ad=1-(2*(ak>>7)),ah=(((ak<<1)&255)|(aj>>7))-127,ac=((aj&127)<<16)|(ai<<8)|ag;if(ac==0&&ah==-127){return 0}return ad*(1+ac*Math.pow(2,-23))*Math.pow(2,ah)}function v(ag,ah){var af=j(ag,ah),ae=j(ag,ah+1),ad=j(ag,ah+2),ac=j(ag,ah+3);return(ac<<24)+(ad<<16)+(ae<<8)+af}function Z(ae,af){var ad=j(ae,af),ac=j(ae,af+1);return(ac<<8)+ad}function i(ad,ae){var ac=j(ad,ae);return ac>127?ac-256:ac}function j(ac,ad){return ac.charCodeAt(ad)&255}function w(ai){var ae,ac,ah,ag,af=x.vertex_coordinate_bytes*3,ad=ai+x.nvertices*af;for(ae=ai;ae65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(k){var n=document.createElement("canvas"),c,f,q=new THREE.Matrix4(),m,a=0,p=1,j=2,d=3,e=l(k,5);this.domElement=n;this.autoClear=true;i();h(e.directional,e.point);function l(v,w){if(v){var s,u,r,t=pointLights=maxDirLights=maxPointLights=0;for(s=0,u=v.lights.length;s= 0.0 )":"",s?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",s?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",s?"pointSpecular += mSpecular * pointSpecularWeight;":"",s?"}":"",r?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"vec3 dirVector = normalize( lDirection.xyz );":"",r?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",r?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",r?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",r?"float dirSpecularWeight = 0.0;":"",r?"if ( dirDotNormalHalf >= 0.0 )":"",r?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",r?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",r?"dirSpecular += mSpecular * dirSpecularWeight;":"",r?"}":"","vec4 totalLight = mAmbient;",r?"totalLight += dirDiffuse + dirSpecular;":"",s?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return t.join("\n")}function g(r,s){var t=[r?"#define MAX_DIR_LIGHTS "+r:"",s?"#define MAX_POINT_LIGHTS "+s:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",r?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",r?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",s?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",s?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",s?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",r?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",r?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",r?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",r?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",r?"}":"",s?"for( int i = 0; i < pointLightNumber; i++ ) {":"",s?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",s?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",s?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",s?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",s?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return t.join("\n")}function h(r,s){f=c.createProgram();c.attachShader(f,b("fragment",o(r,s)));c.attachShader(f,b("vertex",g(r,s)));c.linkProgram(f);if(!c.getProgramParameter(f,c.LINK_STATUS)){alert("Could not initialise shaders")}c.useProgram(f);f.viewMatrix=c.getUniformLocation(f,"viewMatrix");f.modelViewMatrix=c.getUniformLocation(f,"modelViewMatrix");f.projectionMatrix=c.getUniformLocation(f,"projectionMatrix");f.normalMatrix=c.getUniformLocation(f,"normalMatrix");f.objMatrix=c.getUniformLocation(f,"objMatrix");f.cameraPosition=c.getUniformLocation(f,"cameraPosition");f.enableLighting=c.getUniformLocation(f,"enableLighting");f.ambientLightColor=c.getUniformLocation(f,"ambientLightColor");if(r){f.directionalLightNumber=c.getUniformLocation(f,"directionalLightNumber");f.directionalLightColor=c.getUniformLocation(f,"directionalLightColor");f.directionalLightDirection=c.getUniformLocation(f,"directionalLightDirection")}if(s){f.pointLightNumber=c.getUniformLocation(f,"pointLightNumber");f.pointLightColor=c.getUniformLocation(f,"pointLightColor");f.pointLightPosition=c.getUniformLocation(f,"pointLightPosition")}f.material=c.getUniformLocation(f,"material");f.mColor=c.getUniformLocation(f,"mColor");f.mAmbient=c.getUniformLocation(f,"mAmbient");f.mDiffuse=c.getUniformLocation(f,"mDiffuse");f.mSpecular=c.getUniformLocation(f,"mSpecular");f.mShininess=c.getUniformLocation(f,"mShininess");f.tDiffuse=c.getUniformLocation(f,"tDiffuse");c.uniform1i(f.tDiffuse,0);f.position=c.getAttribLocation(f,"position");c.enableVertexAttribArray(f.position);f.normal=c.getAttribLocation(f,"normal");c.enableVertexAttribArray(f.normal);f.uv=c.getAttribLocation(f,"uv");c.enableVertexAttribArray(f.uv);f.viewMatrixArray=new Float32Array(16);f.modelViewMatrixArray=new Float32Array(16);f.projectionMatrixArray=new Float32Array(16)}function b(s,r){var t;if(s=="fragment"){t=c.createShader(c.FRAGMENT_SHADER)}else{if(s=="vertex"){t=c.createShader(c.VERTEX_SHADER)}}c.shaderSource(t,r);c.compileShader(t);if(!c.getShaderParameter(t,c.COMPILE_STATUS)){alert(c.getShaderInfoLog(t));return null}return t}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file diff --git a/build/ThreeDebug.js b/build/ThreeDebug.js index 21bbeb9d..c784fbb3 100644 --- a/build/ThreeDebug.js +++ b/build/ThreeDebug.js @@ -1,2 +1,2 @@ -// ThreeDebug.js r28 - http://github.com/mrdoob/three.js -var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var f,h,d,g,a,c,e=true;function b(){a=d-f;c=g-h}this.getX=function(){return f};this.getY=function(){return h};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getX1=function(){return f};this.getY1=function(){return h};this.getX2=function(){return d};this.getY2=function(){return g};this.set=function(j,l,i,k){e=false;f=j;h=l;d=i;g=k;b()};this.addPoint=function(i,j){if(e){e=false;f=i;h=j;d=i;g=j}else{f=Math.min(f,i);h=Math.min(h,j);d=Math.max(d,i);g=Math.max(g,j)}b()};this.addRectangle=function(i){if(e){e=false;f=i.getX1();h=i.getY1();d=i.getX2();g=i.getY2()}else{f=Math.min(f,i.getX1());h=Math.min(h,i.getY1());d=Math.max(d,i.getX2());g=Math.max(g,i.getY2())}b()};this.inflate=function(i){f-=i;h-=i;d+=i;g+=i;b()};this.minSelf=function(i){f=Math.max(f,i.getX1());h=Math.max(h,i.getY1());d=Math.min(d,i.getX2());g=Math.min(g,i.getY2());b()};this.instersects=function(i){return Math.min(d,i.getX2())-Math.max(f,i.getX1())>=0&&Math.min(g,i.getY2())-Math.max(h,i.getY1())>=0};this.empty=function(){e=true;f=0;h=0;d=0;g=0;b()};this.isEmpty=function(){return e};this.toString=function(){return"THREE.Rectangle (x1: "+f+", y1: "+g+", x2: "+d+", y1: "+h+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(aa){var I=this,h=0,x,A=[],L=[],V,T,O,U,R,P,D,C,B,y,r,q,p,o,u,t,N,K,J;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(I,a,aa);x=W(c,h);h+=x.header_bytes;V=x.vertex_index_bytes,T=x.vertex_index_bytes*2,O=x.vertex_index_bytes*3,U=x.vertex_index_bytes*3+x.material_index_bytes,R=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes,P=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*2,D=x.vertex_index_bytes,C=x.vertex_index_bytes*2,B=x.vertex_index_bytes*3,y=x.vertex_index_bytes*4,r=x.vertex_index_bytes*4+x.material_index_bytes,q=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes,p=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*2,o=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*3,u=x.uv_index_bytes,t=x.uv_index_bytes*2,N=x.uv_index_bytes,K=x.uv_index_bytes*2,J=x.uv_index_bytes*3;h+=w(h);h+=H(h);h+=G(h);h+=Q(h);h+=S(h);h+=ab(h);h+=n(h);h+=g(h);h+=k(h);h+=s(h);h+=z(h);this.computeCentroids();this.computeNormals();function W(ad,ae){var ac={signature:F(ad,ae,8),header_bytes:j(ad,ae+8),vertex_coordinate_bytes:j(ad,ae+9),normal_coordinate_bytes:j(ad,ae+10),uv_coordinate_bytes:j(ad,ae+11),vertex_index_bytes:j(ad,ae+12),normal_index_bytes:j(ad,ae+13),uv_index_bytes:j(ad,ae+14),material_index_bytes:j(ad,ae+15),nvertices:v(ad,ae+16),nnormals:v(ad,ae+16+4*1),nuvs:v(ad,ae+16+4*2),ntri_flat:v(ad,ae+16+4*3),ntri_smooth:v(ad,ae+16+4*4),ntri_flat_uv:v(ad,ae+16+4*5),ntri_smooth_uv:v(ad,ae+16+4*6),nquad_flat:v(ad,ae+16+4*7),nquad_smooth:v(ad,ae+16+4*8),nquad_flat_uv:v(ad,ae+16+4*9),nquad_smooth_uv:v(ad,ae+16+4*10)};return ac}function F(ad,ae,ac){return ad.substr(ae,ac)}function f(af,ae){var ag=j(af,ae),ai=j(af,ae+1),aj=j(af,ae+2),ak=j(af,ae+3),ad=1-(2*(ak>>7)),ah=(((ak<<1)&255)|(aj>>7))-127,ac=((aj&127)<<16)|(ai<<8)|ag;if(ac==0&&ah==-127){return 0}return ad*(1+ac*Math.pow(2,-23))*Math.pow(2,ah)}function v(ag,ah){var af=j(ag,ah),ae=j(ag,ah+1),ad=j(ag,ah+2),ac=j(ag,ah+3);return(ac<<24)+(ad<<16)+(ae<<8)+af}function Z(ae,af){var ad=j(ae,af),ac=j(ae,af+1);return(ac<<8)+ad}function i(ad,ae){var ac=j(ad,ae);return ac>127?ac-256:ac}function j(ac,ad){return ac.charCodeAt(ad)&255}function w(ai){var ae,ac,ah,ag,af=x.vertex_coordinate_bytes*3,ad=ai+x.nvertices*af;for(ae=ai;ae65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore();t.beginPath();t.moveTo(J-10,I);t.lineTo(J+10,I);t.moveTo(J,I-10);t.lineTo(J,I+10);t.closePath();t.strokeStyle="rgb(255,255,0)";t.stroke()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]){t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle="rgb(0, 255, 0)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]||!L.uvs[3]||!L.uvs[4]){t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle="rgb(255, 0, 255)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(q){var h=document.createElement("canvas"),f,n,k=new THREE.Matrix4(),d,g=0,c=1,s=2,o=3,l=b(q,5);this.domElement=h;this.autoClear=true;a();i(l.directional,l.point);function b(x,y){if(x){var u,w,t,v=pointLights=maxDirLights=maxPointLights=0;for(u=0,w=x.lights.length;u= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file +// ThreeDebug.js r28 - http://github.com/mrdoob/three.js +var THREE=THREE||{};THREE.Color=function(a){this.autoUpdate=true;this.setHex(a)};THREE.Color.prototype={setRGBA:function(f,e,c,d){this.r=f;this.g=e;this.b=c;this.a=d;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHex:function(a){this.hex=a;if(this.autoUpdate){this.updateRGBA();this.updateStyleString()}},copyRGB:function(a){this.r=a.r;this.g=a.g;this.b=a.b},copyRGBA:function(a){this.r=a.r;this.g=a.g;this.b=a.b;this.a=a.a},multiplySelfRGB:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b},updateHex:function(){this.hex=Math.floor(this.a*255)<<24^Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},updateRGBA:function(){this.a=(this.hex>>24&255)/255;this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgba("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+","+this.a+")"},toString:function(){return"THREE.Color ( r: "+this.r+", g: "+this.g+", b: "+this.b+", a: "+this.a+", hex: "+this.hex+" )"}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},unit:function(){this.multiplyScalar(1/this.length());return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthSq:function(){return this.x*this.x+this.y*this.y},negate:function(){this.x=-this.x;this.y=-this.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},toString:function(){return"THREE.Vector2 ("+this.x+", "+this.y+")"}};THREE.Vector3=function(a,c,b){this.x=a||0;this.y=c||0;this.z=b||0};THREE.Vector3.prototype={set:function(a,c,b){this.x=a;this.y=c;this.z=b;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(b,a){this.x=b.x+a.x;this.y=b.y+a.y;this.z=b.z+a.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(b,a){this.x=b.x-a.x;this.y=b.y-a.y;this.z=b.z-a.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},cross:function(b,a){this.x=b.y*a.z-b.z*a.y;this.y=b.z*a.x-b.x*a.z;this.z=b.x*a.y-b.y*a.x;return this},crossSelf:function(c){var b=this.x,a=this.y,d=this.z;this.x=a*c.z-d*c.y;this.y=d*c.x-b*c.z;this.z=b*c.y-a*c.x;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideScalar:function(a){this.x/=a;this.y/=a;this.z/=a;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(d){var c=this.x-d.x,b=this.y-d.y,a=this.z-d.z;return c*c+b*b+a*a},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},normalize:function(){if(this.length()>0){this.multiplyScalar(1/this.length())}else{this.multiplyScalar(0)}return this},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){var a=0.0001;return(Math.abs(this.x)0)&&(I>0)&&(K+I<1)}}};THREE.Rectangle=function(){var e,g,h,d,a,c,f=true;function b(){a=h-e;c=d-g}this.getX=function(){return e};this.getY=function(){return g};this.getWidth=function(){return a};this.getHeight=function(){return c};this.getLeft=function(){return e};this.getTop=function(){return g};this.getRight=function(){return h};this.getBottom=function(){return d};this.set=function(l,k,j,i){f=false;e=l;g=k;h=j;d=i;b()};this.addPoint=function(i,j){if(f){f=false;e=i;g=j;h=i;d=j}else{e=Math.min(e,i);g=Math.min(g,j);h=Math.max(h,i);d=Math.max(d,j)}b()};this.addRectangle=function(i){if(f){f=false;e=i.getLeft();g=i.getTop();h=i.getRight();d=i.getBottom()}else{e=Math.min(e,i.getLeft());g=Math.min(g,i.getTop());h=Math.max(h,i.getRight());d=Math.max(d,i.getBottom())}b()};this.inflate=function(i){e-=i;g-=i;h+=i;d+=i;b()};this.minSelf=function(i){e=Math.max(e,i.getLeft());g=Math.max(g,i.getTop());h=Math.min(h,i.getRight());d=Math.min(d,i.getBottom());b()};this.instersects=function(i){return Math.min(h,i.getRight())-Math.max(e,i.getLeft())>=0&&Math.min(d,i.getBottom())-Math.max(g,i.getTop())>=0};this.empty=function(){f=true;e=0;g=0;h=0;d=0;b()};this.isEmpty=function(){return f};this.toString=function(){return"THREE.Rectangle (x1: "+e+", y1: "+d+", x2: "+h+", y1: "+g+", width: "+a+", height: "+c+")"}};THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var a;a=this.m[1];this.m[1]=this.m[3];this.m[3]=a;a=this.m[2];this.m[2]=this.m[6];this.m[6]=a;a=this.m[5];this.m[5]=this.m[7];this.m[7]=a;return this}};THREE.Matrix4=function(){this._x=new THREE.Vector3();this._y=new THREE.Vector3();this._z=new THREE.Vector3()};THREE.Matrix4.prototype={n11:1,n12:0,n13:0,n14:0,n21:0,n22:1,n23:0,n24:0,n31:0,n32:0,n33:1,n34:0,n41:0,n42:0,n43:0,n44:1,identity:function(){this.n11=1;this.n12=0;this.n13=0;this.n14=0;this.n21=0;this.n22=1;this.n23=0;this.n24=0;this.n31=0;this.n32=0;this.n33=1;this.n34=0;this.n41=0;this.n42=0;this.n43=0;this.n44=1},copy:function(a){this.n11=a.n11;this.n12=a.n12;this.n13=a.n13;this.n14=a.n14;this.n21=a.n21;this.n22=a.n22;this.n23=a.n23;this.n24=a.n24;this.n31=a.n31;this.n32=a.n32;this.n33=a.n33;this.n34=a.n34;this.n41=a.n41;this.n42=a.n42;this.n43=a.n43;this.n44=a.n44},lookAt:function(d,c,b){var a=this._x,f=this._y,e=this._z;e.sub(d,c);e.normalize();a.cross(b,e);a.normalize();f.cross(e,a);f.normalize();this.n11=a.x;this.n12=a.y;this.n13=a.z;this.n14=-a.dot(d);this.n21=f.x;this.n22=f.y;this.n23=f.z;this.n24=-f.dot(d);this.n31=e.x;this.n32=e.y;this.n33=e.z;this.n34=-e.dot(d);this.n41=0;this.n42=0;this.n43=0;this.n44=1},transform:function(a){var d=a.x,c=a.y,b=a.z,e=a.w?a.w:1;a.x=this.n11*d+this.n12*c+this.n13*b+this.n14*e;a.y=this.n21*d+this.n22*c+this.n23*b+this.n24*e;a.z=this.n31*d+this.n32*c+this.n33*b+this.n34*e;e=this.n41*d+this.n42*c+this.n43*b+this.n44*e;if(a.w){a.w=e}else{a.x=a.x/e;a.y=a.y/e;a.z=a.z/e}return a},crossVector:function(b){var c=new THREE.Vector4();c.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;c.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;c.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;c.w=(b.w)?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return c},multiply:function(d,c){this.n11=d.n11*c.n11+d.n12*c.n21+d.n13*c.n31+d.n14*c.n41;this.n12=d.n11*c.n12+d.n12*c.n22+d.n13*c.n32+d.n14*c.n42;this.n13=d.n11*c.n13+d.n12*c.n23+d.n13*c.n33+d.n14*c.n43;this.n14=d.n11*c.n14+d.n12*c.n24+d.n13*c.n34+d.n14*c.n44;this.n21=d.n21*c.n11+d.n22*c.n21+d.n23*c.n31+d.n24*c.n41;this.n22=d.n21*c.n12+d.n22*c.n22+d.n23*c.n32+d.n24*c.n42;this.n23=d.n21*c.n13+d.n22*c.n23+d.n23*c.n33+d.n24*c.n43;this.n24=d.n21*c.n14+d.n22*c.n24+d.n23*c.n34+d.n24*c.n44;this.n31=d.n31*c.n11+d.n32*c.n21+d.n33*c.n31+d.n34*c.n41;this.n32=d.n31*c.n12+d.n32*c.n22+d.n33*c.n32+d.n34*c.n42;this.n33=d.n31*c.n13+d.n32*c.n23+d.n33*c.n33+d.n34*c.n43;this.n34=d.n31*c.n14+d.n32*c.n24+d.n33*c.n34+d.n34*c.n44;this.n41=d.n41*c.n11+d.n42*c.n21+d.n43*c.n31+d.n44*c.n41;this.n42=d.n41*c.n12+d.n42*c.n22+d.n43*c.n32+d.n44*c.n42;this.n43=d.n41*c.n13+d.n42*c.n23+d.n43*c.n33+d.n44*c.n43;this.n44=d.n41*c.n14+d.n42*c.n24+d.n43*c.n34+d.n44*c.n44},multiplySelf:function(c){var o=this.n11,n=this.n12,k=this.n13,i=this.n14,f=this.n21,e=this.n22,d=this.n23,b=this.n24,a=this.n31,r=this.n32,q=this.n33,p=this.n34,l=this.n41,j=this.n42,h=this.n43,g=this.n44;this.n11=o*c.n11+n*c.n21+k*c.n31+i*c.n41;this.n12=o*c.n12+n*c.n22+k*c.n32+i*c.n42;this.n13=o*c.n13+n*c.n23+k*c.n33+i*c.n43;this.n14=o*c.n14+n*c.n24+k*c.n34+i*c.n44;this.n21=f*c.n11+e*c.n21+d*c.n31+b*c.n41;this.n22=f*c.n12+e*c.n22+d*c.n32+b*c.n42;this.n23=f*c.n13+e*c.n23+d*c.n33+b*c.n43;this.n24=f*c.n14+e*c.n24+d*c.n34+b*c.n44;this.n31=a*c.n11+r*c.n21+q*c.n31+p*c.n41;this.n32=a*c.n12+r*c.n22+q*c.n32+p*c.n42;this.n33=a*c.n13+r*c.n23+q*c.n33+p*c.n43;this.n34=a*c.n14+r*c.n24+q*c.n34+p*c.n44;this.n41=l*c.n11+j*c.n21+h*c.n31+g*c.n41;this.n42=l*c.n12+j*c.n22+h*c.n32+g*c.n42;this.n43=l*c.n13+j*c.n23+h*c.n33+g*c.n43;this.n44=l*c.n14+j*c.n24+h*c.n34+g*c.n44},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a},determinant:function(){return(this.n14*this.n23*this.n32*this.n41-this.n13*this.n24*this.n32*this.n41-this.n14*this.n22*this.n33*this.n41+this.n12*this.n24*this.n33*this.n41+this.n13*this.n22*this.n34*this.n41-this.n12*this.n23*this.n34*this.n41-this.n14*this.n23*this.n31*this.n42+this.n13*this.n24*this.n31*this.n42+this.n14*this.n21*this.n33*this.n42-this.n11*this.n24*this.n33*this.n42-this.n13*this.n21*this.n34*this.n42+this.n11*this.n23*this.n34*this.n42+this.n14*this.n22*this.n31*this.n43-this.n12*this.n24*this.n31*this.n43-this.n14*this.n21*this.n32*this.n43+this.n11*this.n24*this.n32*this.n43+this.n12*this.n21*this.n34*this.n43-this.n11*this.n22*this.n34*this.n43-this.n13*this.n22*this.n31*this.n44+this.n12*this.n23*this.n31*this.n44+this.n13*this.n21*this.n32*this.n44-this.n11*this.n23*this.n32*this.n44-this.n12*this.n21*this.n33*this.n44+this.n11*this.n22*this.n33*this.n44)},transpose:function(){function a(d,e,c){var b=d[e];d[e]=d[c];d[c]=b}a(this,"n21","n12");a(this,"n31","n13");a(this,"n32","n23");a(this,"n41","n14");a(this,"n42","n24");a(this,"n43","n34");return this},clone:function(){var a=new THREE.Matrix4();a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;a.n43=this.n43;a.n44=this.n44;return a},flatten:function(){return[this.n11,this.n21,this.n31,this.n41,this.n12,this.n22,this.n32,this.n42,this.n13,this.n23,this.n33,this.n43,this.n14,this.n24,this.n34,this.n44]},toString:function(){return"| "+this.n11+" "+this.n12+" "+this.n13+" "+this.n14+" |\n| "+this.n21+" "+this.n22+" "+this.n23+" "+this.n24+" |\n| "+this.n31+" "+this.n32+" "+this.n33+" "+this.n34+" |\n| "+this.n41+" "+this.n42+" "+this.n43+" "+this.n44+" |"}};THREE.Matrix4.translationMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n14=b;a.n24=d;a.n34=c;return a};THREE.Matrix4.scaleMatrix=function(b,d,c){var a=new THREE.Matrix4();a.n11=b;a.n22=d;a.n33=c;return a};THREE.Matrix4.rotationXMatrix=function(b){var a=new THREE.Matrix4();a.n22=a.n33=Math.cos(b);a.n32=Math.sin(b);a.n23=-a.n32;return a};THREE.Matrix4.rotationYMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n33=Math.cos(b);a.n13=Math.sin(b);a.n31=-a.n13;return a};THREE.Matrix4.rotationZMatrix=function(b){var a=new THREE.Matrix4();a.n11=a.n22=Math.cos(b);a.n21=Math.sin(b);a.n12=-a.n21;return a};THREE.Matrix4.rotationAxisAngleMatrix=function(b,d){var a=new THREE.Matrix4(),f=Math.cos(d),j=Math.sin(d),i=1-f,h=b.x,g=b.y,e=b.z;a.n11=i*h*h+f;a.n12=i*h*g-j*e;a.n13=i*h*e+j*g;a.n21=i*h*g+j*e;a.n22=i*g*g+f;a.n23=i*g*e-j*h;a.n31=i*h*e-j*g;a.n32=i*g*e+j*h;a.n33=i*e*e+f;return a};THREE.Matrix4.makeInvert=function(b){var a=new THREE.Matrix4();a.n11=b.n23*b.n34*b.n42-b.n24*b.n33*b.n42+b.n24*b.n32*b.n43-b.n22*b.n34*b.n43-b.n23*b.n32*b.n44+b.n22*b.n33*b.n44;a.n12=b.n14*b.n33*b.n42-b.n13*b.n34*b.n42-b.n14*b.n32*b.n43+b.n12*b.n34*b.n43+b.n13*b.n32*b.n44-b.n12*b.n33*b.n44;a.n13=b.n13*b.n24*b.n42-b.n14*b.n23*b.n42+b.n14*b.n22*b.n43-b.n12*b.n24*b.n43-b.n13*b.n22*b.n44+b.n12*b.n23*b.n44;a.n14=b.n14*b.n23*b.n32-b.n13*b.n24*b.n32-b.n14*b.n22*b.n33+b.n12*b.n24*b.n33+b.n13*b.n22*b.n34-b.n12*b.n23*b.n34;a.n21=b.n24*b.n33*b.n41-b.n23*b.n34*b.n41-b.n24*b.n31*b.n43+b.n21*b.n34*b.n43+b.n23*b.n31*b.n44-b.n21*b.n33*b.n44;a.n22=b.n13*b.n34*b.n41-b.n14*b.n33*b.n41+b.n14*b.n31*b.n43-b.n11*b.n34*b.n43-b.n13*b.n31*b.n44+b.n11*b.n33*b.n44;a.n23=b.n14*b.n23*b.n41-b.n13*b.n24*b.n41-b.n14*b.n21*b.n43+b.n11*b.n24*b.n43+b.n13*b.n21*b.n44-b.n11*b.n23*b.n44;a.n24=b.n13*b.n24*b.n31-b.n14*b.n23*b.n31+b.n14*b.n21*b.n33-b.n11*b.n24*b.n33-b.n13*b.n21*b.n34+b.n11*b.n23*b.n34;a.n31=b.n22*b.n34*b.n41-b.n24*b.n32*b.n41+b.n24*b.n31*b.n42-b.n21*b.n34*b.n42-b.n22*b.n31*b.n44+b.n21*b.n32*b.n44;a.n32=b.n14*b.n32*b.n41-b.n12*b.n34*b.n41-b.n14*b.n31*b.n42+b.n11*b.n34*b.n42+b.n12*b.n31*b.n44-b.n11*b.n32*b.n44;a.n33=b.n13*b.n24*b.n41-b.n14*b.n22*b.n41+b.n14*b.n21*b.n42-b.n11*b.n24*b.n42-b.n12*b.n21*b.n44+b.n11*b.n22*b.n44;a.n34=b.n14*b.n22*b.n31-b.n12*b.n24*b.n31-b.n14*b.n21*b.n32+b.n11*b.n24*b.n32+b.n12*b.n21*b.n34-b.n11*b.n22*b.n34;a.n41=b.n23*b.n32*b.n41-b.n22*b.n33*b.n41-b.n23*b.n31*b.n42+b.n21*b.n33*b.n42+b.n22*b.n31*b.n43-b.n21*b.n32*b.n43;a.n42=b.n12*b.n33*b.n41-b.n13*b.n32*b.n41+b.n13*b.n31*b.n42-b.n11*b.n33*b.n42-b.n12*b.n31*b.n43+b.n11*b.n32*b.n43;a.n43=b.n13*b.n22*b.n41-b.n12*b.n23*b.n41-b.n13*b.n21*b.n42+b.n11*b.n23*b.n42+b.n12*b.n21*b.n43-b.n11*b.n22*b.n43;a.n44=b.n12*b.n23*b.n31-b.n13*b.n22*b.n31+b.n13*b.n21*b.n32-b.n11*b.n23*b.n32-b.n12*b.n21*b.n33+b.n11*b.n22*b.n33;a.multiplyScalar(1/b.determinant());return a};THREE.Matrix4.makeInvert3x3=function(o){var e=o.flatten(),l=new THREE.Matrix3(),n=e[10]*e[5]-e[6]*e[9],i=-e[10]*e[1]+e[2]*e[9],d=e[6]*e[1]-e[2]*e[5],k=-e[10]*e[4]+e[6]*e[8],g=e[10]*e[0]-e[2]*e[8],c=-e[6]*e[0]+e[2]*e[4],j=e[9]*e[4]-e[5]*e[8],f=-e[9]*e[0]+e[1]*e[8],a=e[5]*e[0]-e[1]*e[4],h=e[0]*(n)+e[1]*(k)+e[2]*(j),b;if(h==0){throw"matrix not invertible"}b=1/h;l.m[0]=b*n;l.m[1]=b*i;l.m[2]=b*d;l.m[3]=b*k;l.m[4]=b*g;l.m[5]=b*c;l.m[6]=b*j;l.m[7]=b*f;l.m[8]=b*a;return l};THREE.Matrix4.makeFrustum=function(f,r,e,o,i,h){var g,q,n,p,l,k,j;g=new THREE.Matrix4();q=2*i/(r-f);n=2*i/(o-e);p=(r+f)/(r-f);l=(o+e)/(o-e);k=-(h+i)/(h-i);j=-2*h*i/(h-i);g.n11=q;g.n12=0;g.n13=p;g.n14=0;g.n21=0;g.n22=n;g.n23=l;g.n24=0;g.n31=0;g.n32=0;g.n33=k;g.n34=j;g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};THREE.Matrix4.makePerspective=function(e,c,g,b){var a,f,h,d;a=g*Math.tan(e*Math.PI/360);f=-a;h=f*c;d=a*c;return THREE.Matrix4.makeFrustum(h,d,f,a,g,b)};THREE.Matrix4.makeOrtho=function(c,o,k,a,g,f){var d,l,j,i,n,e,b;d=new THREE.Matrix4();n=o-c;e=k-a;b=f-g;l=(o+c)/n;j=(k+a)/e;i=(f+g)/b;d.n11=2/n;d.n12=0;d.n13=0;d.n14=-l;d.n21=0;d.n22=2/e;d.n23=0;d.n24=-j;d.n31=0;d.n32=0;d.n33=-2/b;d.n34=-i;d.n41=0;d.n42=0;d.n43=0;d.n44=1;return d};THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3();this.positionWorld=new THREE.Vector3();this.positionScreen=new THREE.Vector3();this.normal=b||new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.normalScreen=new THREE.Vector3();this.__visible=true};THREE.Vertex.prototype={toString:function(){return"THREE.Vertex ( position: "+this.position+", normal: "+this.normal+" )"}};THREE.Face3=function(e,d,h,g,f){this.a=e;this.b=d;this.c=h;this.centroid=new THREE.Vector3();this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3();this.vertexNormals=g instanceof Array?g:[];this.material=f instanceof Array?f:[f]};THREE.Face3.prototype={toString:function(){return"THREE.Face3 ( "+this.a+", "+this.b+", "+this.c+" )"}};THREE.Face4=function(f,e,j,i,h,g){this.a=f;this.b=e;this.c=j;this.d=i;this.centroid=new THREE.Vector3();this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3();this.vertexNormals=h instanceof Array?h:[];this.material=g instanceof Array?g:[g]};THREE.Face4.prototype={toString:function(){return"THREE.Face4 ( "+this.a+", "+this.b+", "+this.c+" "+this.d+" )"}};THREE.UV=function(b,a){this.u=b||0;this.v=a||0};THREE.UV.prototype={copy:function(a){this.u=a.u;this.v=a.v},toString:function(){return"THREE.UV ("+this.u+", "+this.v+")"}};THREE.Geometry=function(){this.vertices=[];this.faces=[];this.uvs=[]};THREE.Geometry.prototype={computeCentroids:function(){var c,b,a;for(c=0,b=this.faces.length;c0){this.bbox={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 a=1,b=this.vertices.length;athis.bbox.x[1]){this.bbox.x[1]=vertex.position.x}}if(vertex.position.ythis.bbox.y[1]){this.bbox.y[1]=vertex.position.y}}if(vertex.position.zthis.bbox.z[1]){this.bbox.z[1]=vertex.position.z}}}}},toString:function(){return"THREE.Geometry ( vertices: "+this.vertices+", faces: "+this.faces+" )"}};THREE.Camera=function(c,b,d,a){this.position=new THREE.Vector3(0,0,0);this.target={position:new THREE.Vector3(0,0,0)};this.up=new THREE.Vector3(0,1,0);this.matrix=new THREE.Matrix4();this.projectionMatrix=THREE.Matrix4.makePerspective(c,b,d,a);this.autoUpdateMatrix=true;this.updateMatrix=function(){this.matrix.lookAt(this.position,this.target.position,this.up)};this.toString=function(){return"THREE.Camera ( "+this.position+", "+this.target.position+" )"}};THREE.Loader=function(){};THREE.Loader.prototype={loadAsciiOld:function(a,c){var b=document.createElement("script");b.type="text/javascript";b.onload=c;b.src=a;document.getElementsByTagName("head")[0].appendChild(b)},loadAscii:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(f){THREE.Loader.prototype.createModel(f.data,e,b)};d.postMessage(c)},loadBinary:function(a,e,b){var c=(new Date).getTime(),d=new Worker(a);d.onmessage=function(h){var g=h.data.materials,f=h.data.buffers;THREE.Loader.prototype.loadAjaxBuffers(f,g,e,b)};d.onerror=function(f){alert("worker.onerror: "+f.message+"\n"+f.data);f.preventDefault()};d.postMessage(c)},loadAjaxBuffers:function(b,a,f,d){var e=new XMLHttpRequest(),c=d+"/"+b;e.onreadystatechange=function(){if(e.readyState==4){if(e.status==200||e.status==0){THREE.Loader.prototype.createBinModel(e.responseText,f,d,a)}else{alert("Couldn't load ["+c+"] ["+e.status+"]")}}};e.open("GET",c,true);e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)},createBinModel:function(c,e,b,a){var d=function(aa){var I=this,h=0,x,A=[],L=[],V,T,O,U,R,P,D,C,B,y,r,q,p,o,u,t,N,K,J;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(I,a,aa);x=W(c,h);h+=x.header_bytes;V=x.vertex_index_bytes,T=x.vertex_index_bytes*2,O=x.vertex_index_bytes*3,U=x.vertex_index_bytes*3+x.material_index_bytes,R=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes,P=x.vertex_index_bytes*3+x.material_index_bytes+x.normal_index_bytes*2,D=x.vertex_index_bytes,C=x.vertex_index_bytes*2,B=x.vertex_index_bytes*3,y=x.vertex_index_bytes*4,r=x.vertex_index_bytes*4+x.material_index_bytes,q=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes,p=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*2,o=x.vertex_index_bytes*4+x.material_index_bytes+x.normal_index_bytes*3,u=x.uv_index_bytes,t=x.uv_index_bytes*2,N=x.uv_index_bytes,K=x.uv_index_bytes*2,J=x.uv_index_bytes*3;h+=w(h);h+=H(h);h+=G(h);h+=Q(h);h+=S(h);h+=ab(h);h+=n(h);h+=g(h);h+=k(h);h+=s(h);h+=z(h);this.computeCentroids();this.computeNormals();function W(ad,ae){var ac={signature:F(ad,ae,8),header_bytes:j(ad,ae+8),vertex_coordinate_bytes:j(ad,ae+9),normal_coordinate_bytes:j(ad,ae+10),uv_coordinate_bytes:j(ad,ae+11),vertex_index_bytes:j(ad,ae+12),normal_index_bytes:j(ad,ae+13),uv_index_bytes:j(ad,ae+14),material_index_bytes:j(ad,ae+15),nvertices:v(ad,ae+16),nnormals:v(ad,ae+16+4*1),nuvs:v(ad,ae+16+4*2),ntri_flat:v(ad,ae+16+4*3),ntri_smooth:v(ad,ae+16+4*4),ntri_flat_uv:v(ad,ae+16+4*5),ntri_smooth_uv:v(ad,ae+16+4*6),nquad_flat:v(ad,ae+16+4*7),nquad_smooth:v(ad,ae+16+4*8),nquad_flat_uv:v(ad,ae+16+4*9),nquad_smooth_uv:v(ad,ae+16+4*10)};return ac}function F(ad,ae,ac){return ad.substr(ae,ac)}function f(af,ae){var ag=j(af,ae),ai=j(af,ae+1),aj=j(af,ae+2),ak=j(af,ae+3),ad=1-(2*(ak>>7)),ah=(((ak<<1)&255)|(aj>>7))-127,ac=((aj&127)<<16)|(ai<<8)|ag;if(ac==0&&ah==-127){return 0}return ad*(1+ac*Math.pow(2,-23))*Math.pow(2,ah)}function v(ag,ah){var af=j(ag,ah),ae=j(ag,ah+1),ad=j(ag,ah+2),ac=j(ag,ah+3);return(ac<<24)+(ad<<16)+(ae<<8)+af}function Z(ae,af){var ad=j(ae,af),ac=j(ae,af+1);return(ac<<8)+ad}function i(ad,ae){var ac=j(ad,ae);return ac>127?ac-256:ac}function j(ac,ad){return ac.charCodeAt(ad)&255}function w(ai){var ae,ac,ah,ag,af=x.vertex_coordinate_bytes*3,ad=ai+x.nvertices*af;for(ae=ai;ae65535){g[n].counter+=1;d=g[n].hash+"_"+g[n].counter;if(this.materialFaceGroup[d]==undefined){this.materialFaceGroup[d]={faces:[],material:h,vertices:0}}}this.materialFaceGroup[d].faces.push(e);this.materialFaceGroup[d].vertices+=j}};THREE.Mesh.prototype.normalizeUVs=function(){var e,a,b,d,c;for(e=0,a=this.geometry.uvs.length;eambient: "+this.ambient+",
diffuse: "+this.diffuse+",
specular: "+this.specular+",
shininess: "+this.shininess+",
opacity: "+this.opacity+")"}};THREE.MeshBitmapMaterial=function(a,b){this.id=THREE.MeshBitmapMaterialCounter.value++;this.bitmap=a;this.mode=b||THREE.MeshBitmapMaterialMode.UVMAPPING;this.toString=function(){return"THREE.MeshBitmapMaterial ( bitmap: "+this.bitmap+", mode: "+this.mode+", id: "+this.id+" )"}};THREE.MeshBitmapMaterialCounter={value:0};THREE.MeshBitmapMaterialMode={UVMAPPING:0};THREE.MeshColorFillMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.MeshColorFillMaterial ( color: "+this.color+" )"}};THREE.MeshColorStrokeMaterial=function(c,b,a){this.lineWidth=a||1;this.color=new THREE.Color((b!==undefined?b:1)*255<<24^c);this.toString=function(){return"THREE.MeshColorStrokeMaterial ( lineWidth: "+this.lineWidth+", color: "+this.color+" )"}};THREE.MeshFaceMaterial=function(){this.toString=function(){return"THREE.MeshFaceMaterial"}};THREE.ParticleBitmapMaterial=function(a){this.bitmap=a;this.offset=new THREE.Vector2();this.toString=function(){return"THREE.ParticleBitmapMaterial ( bitmap: "+this.bitmap+" )"}};THREE.ParticleCircleMaterial=function(b,a){this.color=new THREE.Color((a!==undefined?a:1)*255<<24^b);this.toString=function(){return"THREE.ParticleCircleMaterial ( color: "+this.color+" )"}};THREE.ParticleDOMMaterial=function(a){this.domElement=a;this.toString=function(){return"THREE.ParticleDOMMaterial ( domElement: "+this.domElement+" )"}};THREE.Scene=function(){this.objects=[];this.lights=[];this.addObject=function(a){this.objects.push(a)};this.removeObject=function(a){var b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1)}};this.addLight=function(a){this.lights.push(a)};this.removeLight=function(a){var b=this.lights.indexOf(a);if(b!==-1){this.lights.splice(b,1)}};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};THREE.Projector=function(){var e=null,c,p,n=[],b,f,l=[],k,m,i=[],j,h,a=[],g=new THREE.Vector4(),d=new THREE.Matrix4(),o=new THREE.Matrix4();this.projectScene=function(J,G){var F,E,D,K,I,B,r,L,q,z,H,u,C,w,A,y,x,t,s;e=[];p=0,f=0,m=0,h=0;if(G.autoUpdateMatrix){G.updateMatrix()}d.multiply(G.projectionMatrix,G.matrix);r=J.objects;for(F=0,E=r.length;F0&&u.z<1}w=L.geometry.faces;for(I=0,B=w.length;I0&&u.z<1;if(D>0){C=L.geometry.vertices[D-1];if(H.__visible&&C.__visible){k=i[m]=i[m]||new THREE.RenderableLine();k.v1.copy(H.positionScreen);k.v2.copy(C.positionScreen);k.z=Math.max(H.positionScreen.z,C.positionScreen.z);k.material=L.material;e.push(k);m++}}}}else{if(L instanceof THREE.Particle){g.set(L.position.x,L.position.y,L.position.z,1);G.matrix.transform(g);G.projectionMatrix.transform(g);L.screen.set(g.x/g.w,g.y/g.w,g.z/g.w);if(L.screen.z>0&&L.screen.z<1){j=a[h]=a[h]||new THREE.RenderableParticle();j.x=L.screen.x;j.y=L.screen.y;j.z=L.screen.z;j.rotation=L.rotation.z;j.scale.x=L.scale.x*Math.abs(g.x/g.w-(g.x+G.projectionMatrix.n11)/(g.w+G.projectionMatrix.n14));j.scale.y=L.scale.y*Math.abs(g.y/g.w-(g.y+G.projectionMatrix.n22)/(g.w+G.projectionMatrix.n24));j.material=L.material;j.color=L.color;e.push(j);h++}}}}}e.sort(function(M,v){return v.z-M.z});return e};this.unprojectVector=function(q,s){var r=new THREE.Matrix4();r.multiply(THREE.Matrix4.makeInvert(s.matrix),THREE.Matrix4.makeInvert(s.projectionMatrix));r.transform(q);return q}};THREE.DOMRenderer=function(){THREE.Renderer.call(this);var e=null,g=new THREE.Projector(),b=document.createElement("div"),a,c,f,d;this.domElement=b;this.setSize=function(i,h){a=i;c=h;f=a/2;d=c/2};this.render=function(p,r){var q,h,i,n,o,s,l,k,j;e=g.projectScene(p,r);for(q=0,h=e.length;q0;if(l){B(ac,f)}for(ab=0,K=A.length;ab0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}else{if(H instanceof THREE.PointLight){h.sub(H.position,L.centroidWorld);h.normalize();K=L.normalWorld.dot(h)*H.intensity;if(K>0){J.r+=H.color.r*K;J.g+=H.color.g*K;J.b+=H.color.b*K}}}}}function m(J,I,M,P,O){var H,U,S,R,N,L,Q,T,K;if(P instanceof THREE.ParticleCircleMaterial){if(l){x.copyRGB(f);u(O,M,x);o.copyRGBA(P.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=P.color}H=M.scale.x*k;U=M.scale.y*p;z.set(J-H,I-U,J+H,I+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(H,U);t.beginPath();t.arc(0,0,1,0,y,true);t.closePath();t.fillStyle=o.__styleString;t.fill();t.restore()}else{if(P instanceof THREE.ParticleBitmapMaterial){Q=P.bitmap;T=Q.width/2;K=Q.height/2;S=M.scale.x*k;R=M.scale.y*p;H=S*T;U=R*K;N=P.offset.x*S;L=P.offset.y*R;z.set(J+N-H,I+L-U,J+N+H,I+L+U);if(!D.instersects(z)){return}t.save();t.translate(J,I);t.rotate(-M.rotation);t.scale(S,-R);t.translate(-T+P.offset.x,-K-P.offset.y);t.drawImage(Q,0,0);t.restore();t.beginPath();t.moveTo(J-10,I);t.lineTo(J+10,I);t.moveTo(J,I-10);t.lineTo(J,I+10);t.closePath();t.strokeStyle="rgb(255,255,0)";t.stroke()}}}function e(H,N,J,I,K,L,M){if(L instanceof THREE.LineColorMaterial){if(l){x.copyRGB(f);u(M,K,x);o.copyRGBA(L.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=L.color}t.lineWidth=L.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}}function i(J,I,H,S,P,O,L,N,M){var Q,R,K;if(N instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(N instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(M,L,x);o.copyRGBA(N.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=N.color}t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.lineWidth=N.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(N instanceof THREE.MeshBitmapMaterial){Q=N.bitmap;R=Q.width-1;K=Q.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]){t.beginPath();t.moveTo(J,I);t.lineTo(H,S);t.lineTo(P,O);t.lineTo(J,I);t.closePath();t.fillStyle="rgb(0, 255, 0)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);G.u*=R;G.v*=K;F.u*=R;F.v*=K;E.u*=R;E.v*=K;w(Q,J,I,H,S,P,O,G.u,G.v,F.u,F.v,E.u,E.v)}}}}function g(N,M,V,T,I,H,P,O,W,U,K,J,L,R,X){var Y,Q,S;if(R instanceof THREE.MeshColorFillMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle=o.__styleString;t.fill()}else{if(R instanceof THREE.MeshColorStrokeMaterial){if(l){x.copyRGB(f);a(X,L,x);o.copyRGBA(R.color);o.multiplySelfRGB(x);o.updateStyleString()}else{o=R.color}t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.lineWidth=R.lineWidth;t.lineJoin="round";t.lineCap="round";t.strokeStyle=o.__styleString;t.stroke();z.inflate(t.lineWidth)}else{if(R instanceof THREE.MeshBitmapMaterial){Y=R.bitmap;Q=Y.width-1;S=Y.height-1;if(!L.uvs[0]||!L.uvs[1]||!L.uvs[2]||!L.uvs[3]||!L.uvs[4]){t.beginPath();t.moveTo(N,M);t.lineTo(V,T);t.lineTo(I,H);t.lineTo(P,O);t.lineTo(N,M);t.closePath();t.fillStyle="rgb(255, 0, 255)";t.fill();return}G.copy(L.uvs[0]);F.copy(L.uvs[1]);E.copy(L.uvs[2]);C.copy(L.uvs[3]);G.u*=Q;G.v*=S;F.u*=Q;F.v*=S;E.u*=Q;E.v*=S;C.u*=Q;C.v*=S;w(Y,N,M,V,T,P,O,G.u,G.v,F.u,F.v,C.u,C.v);w(Y,W,U,I,H,K,J,F.u,F.v,E.u,E.v,C.u,C.v)}}}}function w(aa,P,O,V,U,J,H,T,S,X,W,L,K){var I,Z,Y,N,M,R,Q;t.beginPath();t.moveTo(P,O);t.lineTo(V,U);t.lineTo(J,H);t.lineTo(P,O);t.closePath();t.save();t.clip();I=T*(K-W)-X*K+L*W+(X-L)*S;Z=-(S*(J-V)-W*J+K*V+(W-K)*P)/I;Y=(W*H+S*(U-H)-K*U+(K-W)*O)/I;N=(T*(J-V)-X*J+L*V+(X-L)*P)/I;M=-(X*H+T*(U-H)-L*U+(L-X)*O)/I;R=(T*(K*V-W*J)+S*(X*J-L*V)+(L*W-X*K)*P)/I;Q=(T*(K*U-W*H)+S*(X*H-L*U)+(L*W-X*K)*O)/I;t.transform(Z,Y,N,M,R,Q);t.drawImage(aa,0,0);t.restore()}function c(I,H){j.sub(H,I);j.unit();j.multiplyScalar(0.75);H.addSelf(j);I.subSelf(j)}};THREE.SVGRenderer=function(){var x=null,r=new THREE.Projector(),t=document.createElementNS("http://www.w3.org/2000/svg","svg"),b,o,p,s,z=new THREE.Rectangle(),w=new THREE.Rectangle(),i=false,k=new THREE.Color(4294967295),v=new THREE.Color(4294967295),c=new THREE.Color(4294967295),g=new THREE.Vector3(),d=[],l=[],B,n,f,A=1;this.domElement=t;this.autoClear=true;this.setQuality=function(C){switch(C){case"high":A=1;break;case"low":A=0;break}};this.setSize=function(D,C){b=D;o=C;p=b/2;s=o/2;t.setAttribute("viewBox",(-p)+" "+(-s)+" "+b+" "+o);t.setAttribute("width",b);t.setAttribute("height",o);z.set(-p,-s,p,s)};this.clear=function(){while(t.childNodes.length>0){t.removeChild(t.childNodes[0])}};this.render=function(T,Q){var S,E,N,R,J,G,F,M,K,H,P,O,D,C,L,I;if(this.autoClear){this.clear()}x=r.projectScene(T,Q);n=0;f=0;i=T.lights.length>0;if(i){y(T,c)}for(S=0,E=x.length;S0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}else{if(C instanceof THREE.PointLight){g.sub(C.position,G.centroidWorld);g.normalize();F=G.normalWorld.dot(g)*C.intensity;if(F>0){E.r+=C.color.r*F;E.g+=C.color.g*F;E.b+=C.color.b*F}}}}}function j(C,G,D,E,F){B=u(f++);B.setAttribute("cx",C);B.setAttribute("cy",G);B.setAttribute("r",D.scale.x*p);if(E instanceof THREE.ParticleCircleMaterial){if(i){v.copyRGB(c);q(F,D,v);k.copyRGBA(E.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=E.color}B.setAttribute("style","fill: "+k.__styleString)}t.appendChild(B)}function h(E,D,C,K,J,I,F,H,G){B=m(n++);B.setAttribute("d","M "+E+" "+D+" L "+C+" "+K+" L "+J+","+I+"z");if(H instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(H instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(G,F,v);k.copyRGBA(H.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=H.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+H.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function e(G,E,C,M,L,K,F,D,H,J,I){B=m(n++);B.setAttribute("d","M "+G+" "+E+" L "+C+" "+M+" L "+L+","+K+" L "+F+","+D+"z");if(J instanceof THREE.MeshColorFillMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: "+k.__styleString)}else{if(J instanceof THREE.MeshColorStrokeMaterial){if(i){v.copyRGB(c);a(I,H,v);k.copyRGBA(J.color);k.multiplySelfRGB(v);k.updateStyleString()}else{k=J.color}B.setAttribute("style","fill: none; stroke: "+k.__styleString+"; stroke-width: "+J.lineWidth+"; stroke-linecap: round; stroke-linejoin: round")}}t.appendChild(B)}function m(C){if(d[C]==null){d[C]=document.createElementNS("http://www.w3.org/2000/svg","path");if(A==0){d[C].setAttribute("shape-rendering","crispEdges")}return d[C]}return d[C]}function u(C){if(l[C]==null){l[C]=document.createElementNS("http://www.w3.org/2000/svg","circle");if(A==0){l[C].setAttribute("shape-rendering","crispEdges")}return l[C]}return l[C]}};THREE.WebGLRenderer=function(q){var h=document.createElement("canvas"),f,n,k=new THREE.Matrix4(),d,g=0,c=1,s=2,o=3,l=b(q,5);this.domElement=h;this.autoClear=true;a();i(l.directional,l.point);function b(x,y){if(x){var u,w,t,v=pointLights=maxDirLights=maxPointLights=0;for(u=0,w=x.lights.length;u= 0.0 )":"",u?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",u?"pointDiffuse += mDiffuse * pointDiffuseWeight;":"",u?"pointSpecular += mSpecular * pointSpecularWeight;":"",u?"}":"",t?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"vec3 dirVector = normalize( lDirection.xyz );":"",t?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":"",t?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",t?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",t?"float dirSpecularWeight = 0.0;":"",t?"if ( dirDotNormalHalf >= 0.0 )":"",t?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",t?"dirDiffuse += mDiffuse * dirDiffuseWeight;":"",t?"dirSpecular += mSpecular * dirSpecularWeight;":"",t?"}":"","vec4 totalLight = mAmbient;",t?"totalLight += dirDiffuse + dirSpecular;":"",u?"totalLight += pointDiffuse + pointSpecular;":"","gl_FragColor = vec4( totalLight.xyz * vLightWeighting, 1.0 );","} else if ( material == 2 ) {","vec4 texelColor = texture2D( tDiffuse, vUv );","gl_FragColor = vec4( texelColor.rgb * vLightWeighting, texelColor.a );","} else if ( material == 1 ) {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","} else {","gl_FragColor = vec4( mColor.rgb * vLightWeighting, mColor.a );","}","}"];return v.join("\n")}function j(t,u){var v=[t?"#define MAX_DIR_LIGHTS "+t:"",u?"#define MAX_POINT_LIGHTS "+u:"","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","uniform vec3 cameraPosition;","uniform bool enableLighting;","uniform int pointLightNumber;","uniform int directionalLightNumber;","uniform vec3 ambientLightColor;",t?"uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];":"",t?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",u?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",u?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","uniform mat4 objMatrix;","uniform mat4 viewMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat3 normalMatrix;","varying vec3 vNormal;","varying vec2 vUv;","varying vec3 vLightWeighting;",u?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;","void main(void) {","vec4 mPosition = objMatrix * vec4( position, 1.0 );","vViewPosition = cameraPosition - mPosition.xyz;","vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );","vec3 transformedNormal = normalize( normalMatrix * normal );","if ( !enableLighting ) {","vLightWeighting = vec3( 1.0, 1.0, 1.0 );","} else {","vLightWeighting = ambientLightColor;",t?"for( int i = 0; i < directionalLightNumber; i++ ) {":"",t?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",t?"float directionalLightWeighting = max( dot( transformedNormal, normalize(lDirection.xyz ) ), 0.0 );":"",t?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",t?"}":"",u?"for( int i = 0; i < pointLightNumber; i++ ) {":"",u?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",u?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":"",u?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",u?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",u?"}":"","}","vNormal = transformedNormal;","vUv = uv;","gl_Position = projectionMatrix * mvPosition;","}"];return v.join("\n")}function i(t,u){n=f.createProgram();f.attachShader(n,r("fragment",p(t,u)));f.attachShader(n,r("vertex",j(t,u)));f.linkProgram(n);if(!f.getProgramParameter(n,f.LINK_STATUS)){alert("Could not initialise shaders")}f.useProgram(n);n.viewMatrix=f.getUniformLocation(n,"viewMatrix");n.modelViewMatrix=f.getUniformLocation(n,"modelViewMatrix");n.projectionMatrix=f.getUniformLocation(n,"projectionMatrix");n.normalMatrix=f.getUniformLocation(n,"normalMatrix");n.objMatrix=f.getUniformLocation(n,"objMatrix");n.cameraPosition=f.getUniformLocation(n,"cameraPosition");n.enableLighting=f.getUniformLocation(n,"enableLighting");n.ambientLightColor=f.getUniformLocation(n,"ambientLightColor");if(t){n.directionalLightNumber=f.getUniformLocation(n,"directionalLightNumber");n.directionalLightColor=f.getUniformLocation(n,"directionalLightColor");n.directionalLightDirection=f.getUniformLocation(n,"directionalLightDirection")}if(u){n.pointLightNumber=f.getUniformLocation(n,"pointLightNumber");n.pointLightColor=f.getUniformLocation(n,"pointLightColor");n.pointLightPosition=f.getUniformLocation(n,"pointLightPosition")}n.material=f.getUniformLocation(n,"material");n.mColor=f.getUniformLocation(n,"mColor");n.mAmbient=f.getUniformLocation(n,"mAmbient");n.mDiffuse=f.getUniformLocation(n,"mDiffuse");n.mSpecular=f.getUniformLocation(n,"mSpecular");n.mShininess=f.getUniformLocation(n,"mShininess");n.tDiffuse=f.getUniformLocation(n,"tDiffuse");f.uniform1i(n.tDiffuse,0);n.position=f.getAttribLocation(n,"position");f.enableVertexAttribArray(n.position);n.normal=f.getAttribLocation(n,"normal");f.enableVertexAttribArray(n.normal);n.uv=f.getAttribLocation(n,"uv");f.enableVertexAttribArray(n.uv);n.viewMatrixArray=new Float32Array(16);n.modelViewMatrixArray=new Float32Array(16);n.projectionMatrixArray=new Float32Array(16)}function r(u,t){var v;if(u=="fragment"){v=f.createShader(f.FRAGMENT_SHADER)}else{if(u=="vertex"){v=f.createShader(f.VERTEX_SHADER)}}f.shaderSource(v,t);f.compileShader(v);if(!f.getShaderParameter(v,f.COMPILE_STATUS)){alert(f.getShaderInfoLog(v));return null}return v}function e(){var t={MAX_VARYING_VECTORS:f.getParameter(f.MAX_VARYING_VECTORS),MAX_VERTEX_ATTRIBS:f.getParameter(f.MAX_VERTEX_ATTRIBS),MAX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_TEXTURE_IMAGE_UNITS),MAX_VERTEX_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_VERTEX_TEXTURE_IMAGE_UNITS),MAX_COMBINED_TEXTURE_IMAGE_UNITS:f.getParameter(f.MAX_COMBINED_TEXTURE_IMAGE_UNITS),MAX_VERTEX_UNIFORM_VECTORS:f.getParameter(f.MAX_VERTEX_UNIFORM_VECTORS),MAX_FRAGMENT_UNIFORM_VECTORS:f.getParameter(f.MAX_FRAGMENT_UNIFORM_VECTORS)};return t}function m(u){var t,v="";for(t in u){v+=t+": "+u[t]+"\n"}return v}};THREE.RenderableFace3=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableFace4=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.v3=new THREE.Vector2();this.v4=new THREE.Vector2();this.centroidWorld=new THREE.Vector3();this.centroidScreen=new THREE.Vector3();this.normalWorld=new THREE.Vector3();this.z=null;this.color=null;this.material=null};THREE.RenderableParticle=function(){this.x=null;this.y=null;this.z=null;this.rotation=null;this.scale=new THREE.Vector2();this.color=null;this.material=null};THREE.RenderableLine=function(){this.v1=new THREE.Vector2();this.v2=new THREE.Vector2();this.z=null;this.color=null;this.material=null}; \ No newline at end of file diff --git a/examples/camera_free.html b/examples/camera_free.html index abe62a47..3a63cfab 100644 --- a/examples/camera_free.html +++ b/examples/camera_free.html @@ -57,8 +57,8 @@ - - + + diff --git a/examples/camera_orthographic.html b/examples/camera_orthographic.html index 016201d5..b3adcbea 100644 --- a/examples/camera_orthographic.html +++ b/examples/camera_orthographic.html @@ -16,8 +16,7 @@ - - + diff --git a/examples/geometry/cube.html b/examples/geometry/cube.html deleted file mode 100644 index af00b454..00000000 --- a/examples/geometry/cube.html +++ /dev/null @@ -1,176 +0,0 @@ - - - - three.js - geometry - cube - - - - - - - - - - - - - diff --git a/examples/geometry/primitives/Cube.js b/examples/geometry/primitives/Cube.js deleted file mode 100644 index 9bd212f3..00000000 --- a/examples/geometry/primitives/Cube.js +++ /dev/null @@ -1,46 +0,0 @@ -/** - * @author mr.doob / http://mrdoob.com/ - */ - -var Cube = function (width, height, depth) { - - THREE.Geometry.call(this); - - var scope = this, - width_half = width / 2, - height_half = height / 2, - depth_half = depth / 2; - - v( width_half, height_half, -depth_half ); - v( width_half, -height_half, -depth_half ); - v( -width_half, -height_half, -depth_half ); - v( -width_half, height_half, -depth_half ); - v( width_half, height_half, depth_half ); - v( width_half, -height_half, depth_half ); - v( -width_half, -height_half, depth_half ); - v( -width_half, height_half, depth_half ); - - f4( 0, 1, 2, 3 ); - f4( 4, 7, 6, 5 ); - f4( 0, 4, 5, 1 ); - f4( 1, 5, 6, 2 ); - f4( 2, 6, 7, 3 ); - f4( 4, 0, 3, 7 ); - - function v(x, y, z) { - - scope.vertices.push( new THREE.Vertex( new THREE.Vector3( x, y, z ) ) ); - } - - function f4(a, b, c, d) { - - scope.faces.push( new THREE.Face4( a, b, c, d ) ); - } - - this.computeCentroids(); - this.computeNormals(); - -} - -Cube.prototype = new THREE.Geometry(); -Cube.prototype.constructor = Cube; diff --git a/examples/geometry/primitives/Cylinder.js b/examples/geometry/primitives/Cylinder.js deleted file mode 100644 index 392041a2..00000000 --- a/examples/geometry/primitives/Cylinder.js +++ /dev/null @@ -1,83 +0,0 @@ -/** - * @author kile / http://kile.stravaganza.org/ - */ - -var Cylinder = function (numSegs, topRad, botRad, height, topOffset, botOffset) { - - THREE.Geometry.call(this); - - var scope = this, i; - - // VERTICES - - // Top circle vertices - for (i = 0; i < numSegs; i++) { - - v( - Math.sin(2 * 3.1415 * i / numSegs)*topRad, - Math.cos(2 * 3.1415 * i / numSegs)*topRad, - 0); - } - - // Bottom circle vertices - for (i = 0; i < numSegs; i++) { - - v( - Math.sin(2 * 3.1415 * i / numSegs)*botRad, - Math.cos(2 * 3.1415 * i / numSegs)*botRad, - height); - } - - - // FACES - - // Body - for (i = 0; i < numSegs; i++) { - - f4(i, i + numSegs, numSegs + (i + 1) % numSegs, (i + 1) % numSegs, '#ff0000'); - } - - // Bottom circle - if (botRad != 0) { - - v(0, 0, -topOffset); - - for (i = numSegs; i < numSegs + (numSegs / 2); i++) { - - f4(2 * numSegs, - (2 * i - 2 * numSegs) % numSegs, - (2 * i - 2 * numSegs + 1) % numSegs, - (2 * i - 2 * numSegs + 2) % numSegs); - } - } - - // Top circle - if (topRad != 0) { - - v(0, 0, height + topOffset); - - for (i = numSegs + (numSegs / 2); i < 2 * numSegs; i++) { - - f4( (2 * i - 2 * numSegs + 2) % numSegs + numSegs, - (2 * i - 2 * numSegs + 1) % numSegs + numSegs, - (2 * i - 2 * numSegs) % numSegs+numSegs, - 2 * numSegs + 1); - } - } - - this.computeCentroids(); - this.computeNormals(); - - function v(x, y, z) { - - scope.vertices.push( new THREE.Vertex( new THREE.Vector3( x, y, z ) ) ); - } - - function f4(a, b, c, d) { - - scope.faces.push( new THREE.Face4( a, b, c, d ) ); - } -} - -Cylinder.prototype = new THREE.Geometry(); -Cylinder.prototype.constructor = Cylinder; diff --git a/examples/geometry/primitives/Plane.js b/examples/geometry/primitives/Plane.js deleted file mode 100644 index 8fd65955..00000000 --- a/examples/geometry/primitives/Plane.js +++ /dev/null @@ -1,61 +0,0 @@ -/** - * @author mr.doob / http://mrdoob.com/ - * based on http://papervision3d.googlecode.com/svn/trunk/as3/trunk/src/org/papervision3d/objects/primitives/Plane.as - */ - -var Plane = function ( width, height, segments_width, segments_height ) { - - THREE.Geometry.call( this ); - - var ix, iy, - width_half = width / 2, - height_half = height / 2, - gridX = segments_width || 1, - gridY = segments_height || 1, - gridX1 = gridX + 1, - gridY1 = gridY + 1, - segment_width = width / gridX, - segment_height = height / gridY; - - - for( iy = 0; iy < gridY1; iy++ ) { - - for( ix = 0; ix < gridX1; ix++ ) { - - var x = ix * segment_width - width_half; - var y = iy * segment_height - height_half; - - this.vertices.push( new THREE.Vertex( new THREE.Vector3( x, - y, 0 ) ) ); - - } - - } - - for( iy = 0; iy < gridY; iy++ ) { - - for( ix = 0; ix < gridX; ix++ ) { - - var a = ix + gridX1 * iy; - var b = ix + gridX1 * ( iy + 1 ); - var c = ( ix + 1 ) + gridX1 * ( iy + 1 ); - var d = ( ix + 1 ) + gridX1 * iy; - - this.faces.push( new THREE.Face4( a, b, c, d ) ); - this.uvs.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 ), - new THREE.UV( ( ix + 1 ) / gridX, iy / gridY ) - ] ); - - } - - } - - this.computeCentroids(); - this.computeNormals(); - -} - -Plane.prototype = new THREE.Geometry(); -Plane.prototype.constructor = Plane; diff --git a/examples/geometry/primitives/Sphere.js b/examples/geometry/primitives/Sphere.js deleted file mode 100644 index 2df17179..00000000 --- a/examples/geometry/primitives/Sphere.js +++ /dev/null @@ -1,127 +0,0 @@ -/** - * @author mr.doob / http://mrdoob.com/ - * based on http://papervision3d.googlecode.com/svn/trunk/as3/trunk/src/org/papervision3d/objects/primitives/Sphere.as - */ - -var Sphere = function ( radius, segments_width, segments_height, smooth ) { - - THREE.Geometry.call( this ); - - var gridX = segments_width || 8, - gridY = segments_height || 6; - - var i, j; - var iHor = Math.max( 3, gridX ); - var iVer = Math.max( 2, gridY ); - var aVtc = []; - - for ( j = 0; j < ( iVer + 1 ) ; j++ ) { - - var fRad1 = j / iVer; - var fZ = radius * Math.cos( fRad1 * Math.PI ); - var fRds = radius * Math.sin( fRad1 * Math.PI ); - var aRow = []; - var oVtx = 0; - - for ( i = 0; i < iHor; i++ ) { - - var fRad2 = 2 * i / iHor; - var fX = fRds * Math.sin( fRad2 * Math.PI ); - var fY = fRds * Math.cos( fRad2 * Math.PI ); - - if ( !( ( j == 0 || j == iVer ) && i > 0 ) ) { - - oVtx = this.vertices.push( new THREE.Vertex( new THREE.Vector3( fY, fZ, fX ) ) ) - 1; - - } - - aRow.push( oVtx ); - - } - - aVtc.push( aRow ); - - } - - var n1, n2, n3, iVerNum = aVtc.length; - - for ( j = 0; j < iVerNum; j++ ) { - - var iHorNum = aVtc[ j ].length; - - if ( j > 0 ) { - - for ( i = 0; i < iHorNum; i++ ) { - - var bEnd = i == ( iHorNum - 1 ); - var aP1 = aVtc[ j ][ bEnd ? 0 : i + 1 ]; - var aP2 = aVtc[ j ][ ( bEnd ? iHorNum - 1 : i ) ]; - var aP3 = aVtc[ j - 1 ][ ( bEnd ? iHorNum - 1 : i ) ]; - var aP4 = aVtc[ j - 1 ][ bEnd ? 0 : i + 1 ]; - - var fJ0 = j / ( iVerNum - 1 ); - var fJ1 = ( j - 1 ) / ( iVerNum - 1 ); - var fI0 = ( i + 1 ) / iHorNum; - var fI1 = i / iHorNum; - - var aP1uv = new THREE.UV( 1 - fI0, fJ0 ); - var aP2uv = new THREE.UV( 1 - fI1, fJ0 ); - var aP3uv = new THREE.UV( 1 - fI1, fJ1 ); - var aP4uv = new THREE.UV( 1 - fI0, fJ1 ); - - if ( j < ( aVtc.length - 1 ) ) { - - n1 = this.vertices[ aP1 ].position.clone(); - n2 = this.vertices[ aP2 ].position.clone(); - n3 = this.vertices[ aP3 ].position.clone(); - n1.normalize(); - n2.normalize(); - n3.normalize(); - - if ( smooth ) { - - this.faces.push( new THREE.Face3( aP1, aP2, aP3, [ new THREE.Vector3( n1.x, n1.y, n1.z ), new THREE.Vector3( n2.x, n2.y, n2.z ), new THREE.Vector3( n3.x, n3.y, n3.z ) ] ) ); - - } else { - - this.faces.push( new THREE.Face3( aP1, aP2, aP3 ) ); - - } - - this.uvs.push( [ aP1uv, aP2uv, aP3uv ] ); - - } - - if ( j > 1 ) { - - n1 = this.vertices[aP1].position.clone(); - n2 = this.vertices[aP3].position.clone(); - n3 = this.vertices[aP4].position.clone(); - n1.normalize(); - n2.normalize(); - n3.normalize(); - - if ( smooth ) { - - this.faces.push( new THREE.Face3( aP1, aP3, aP4, [ new THREE.Vector3( n1.x, n1.y, n1.z ), new THREE.Vector3( n2.x, n2.y, n2.z ), new THREE.Vector3( n3.x, n3.y, n3.z ) ] ) ); - - } else { - - this.faces.push( new THREE.Face3( aP1, aP3, aP4 ) ); - - } - - this.uvs.push( [ aP1uv, aP3uv, aP4uv ] ); - - } - - } - } - } - - this.computeCentroids(); - this.computeNormals(); -} - -Sphere.prototype = new THREE.Geometry(); -Sphere.prototype.constructor = Sphere; diff --git a/examples/geometry_cube.html b/examples/geometry_cube.html index 4ae5dd44..95fc8dff 100644 --- a/examples/geometry_cube.html +++ b/examples/geometry_cube.html @@ -16,23 +16,16 @@ - - - + + - - - + + - - + diff --git a/examples/geometry_terrain.html b/examples/geometry_terrain.html index f9f9070c..a4e92d37 100644 --- a/examples/geometry_terrain.html +++ b/examples/geometry_terrain.html @@ -37,8 +37,7 @@ - - + - + - - - + diff --git a/examples/interactive_voxelpainter.html b/examples/interactive_voxelpainter.html index 16c6c050..7fad6689 100644 --- a/examples/interactive_voxelpainter.html +++ b/examples/interactive_voxelpainter.html @@ -16,8 +16,8 @@ - - + + diff --git a/examples/lights_pointlights_gl.html b/examples/lights_pointlights_gl.html index 17b07689..5a56769d 100644 --- a/examples/lights_pointlights_gl.html +++ b/examples/lights_pointlights_gl.html @@ -82,11 +82,9 @@ - - - + + --> - - - + + + --> - - - + + + diff --git a/examples/materials_video.html b/examples/materials_video.html index e84bd25a..8b6be66f 100644 --- a/examples/materials_video.html +++ b/examples/materials_video.html @@ -16,9 +16,9 @@ - - + +