mirror of
https://github.com/wahyd4/three.js.git
synced 2026-08-09 13:06:01 +10:00
alteredq
8ec6317ef8
Work in progress. For the moment works just with CTMLoader. Still not sure where some pieces of code would go. Upsides: - initialization time cut down significantly (1.8 seconds => 0.7 seconds for CTM example) - much smaller GL buffers thanks to fully used indexing (Walt has 6x less vertices) - consequently much smaller memory footprint all around, both for main and GPU memories, which means less swapping and better vertex caching Downsides: - can't have anymore sharp per-face effects like flat shading (at least if mesh is not constructed in a way where each face has own vertices) - can't have multiple materials per mesh - no more easy manipulation of anything (for the moment actually no runtime manipulation at all, typed arrays are just thrown away, dynamic geometries code path not yet implemented)
500 lines
13 KiB
Python
500 lines
13 KiB
Python
#!/usr/bin/env python
|
|
|
|
try:
|
|
import argparse
|
|
ap = 1
|
|
except ImportError:
|
|
import optparse
|
|
ap = 0
|
|
|
|
import os
|
|
import tempfile
|
|
import sys
|
|
|
|
COMMON_FILES = [
|
|
'Three.js',
|
|
'core/Clock.js',
|
|
'core/Color.js',
|
|
'core/Frustum.js',
|
|
'core/Vector2.js',
|
|
'core/Vector3.js',
|
|
'core/Vector4.js',
|
|
'core/Ray.js',
|
|
'core/Rectangle.js',
|
|
'core/Math.js',
|
|
'core/Matrix3.js',
|
|
'core/Matrix4.js',
|
|
'core/Object3D.js',
|
|
'core/Projector.js',
|
|
'core/Quaternion.js',
|
|
'core/Vertex.js',
|
|
'core/Face3.js',
|
|
'core/Face4.js',
|
|
'core/UV.js',
|
|
'core/Geometry.js',
|
|
'core/Spline.js',
|
|
'core/Edge.js',
|
|
'cameras/Camera.js',
|
|
'cameras/OrthographicCamera.js',
|
|
'cameras/PerspectiveCamera.js',
|
|
'lights/Light.js',
|
|
'lights/AmbientLight.js',
|
|
'lights/DirectionalLight.js',
|
|
'lights/PointLight.js',
|
|
'lights/SpotLight.js',
|
|
'materials/Material.js',
|
|
'materials/LineBasicMaterial.js',
|
|
'materials/MeshBasicMaterial.js',
|
|
'materials/MeshLambertMaterial.js',
|
|
'materials/MeshPhongMaterial.js',
|
|
'materials/MeshDepthMaterial.js',
|
|
'materials/MeshNormalMaterial.js',
|
|
'materials/MeshFaceMaterial.js',
|
|
'materials/MeshShaderMaterial.js',
|
|
'materials/ParticleBasicMaterial.js',
|
|
'materials/ParticleCanvasMaterial.js',
|
|
'materials/ParticleDOMMaterial.js',
|
|
'materials/ShaderMaterial.js',
|
|
'textures/Texture.js',
|
|
'textures/DataTexture.js',
|
|
'objects/Particle.js',
|
|
'objects/ParticleSystem.js',
|
|
'objects/Line.js',
|
|
'objects/Mesh.js',
|
|
'objects/Bone.js',
|
|
'objects/SkinnedMesh.js',
|
|
'objects/MorphAnimMesh.js',
|
|
'objects/Ribbon.js',
|
|
'objects/LOD.js',
|
|
'objects/Sprite.js',
|
|
'scenes/Scene.js',
|
|
'scenes/Fog.js',
|
|
'scenes/FogExp2.js',
|
|
'renderers/DOMRenderer.js',
|
|
'renderers/CanvasRenderer.js',
|
|
'renderers/SVGRenderer.js',
|
|
'renderers/WebGLShaders.js',
|
|
'renderers/WebGLRenderer.js',
|
|
'renderers/WebGLRenderTarget.js',
|
|
'renderers/WebGLRenderTargetCube.js',
|
|
'renderers/renderables/RenderableVertex.js',
|
|
'renderers/renderables/RenderableFace3.js',
|
|
'renderers/renderables/RenderableFace4.js',
|
|
'renderers/renderables/RenderableObject.js',
|
|
'renderers/renderables/RenderableParticle.js',
|
|
'renderers/renderables/RenderableLine.js'
|
|
]
|
|
|
|
EXTRAS_FILES = [
|
|
'extras/ColorUtils.js',
|
|
'extras/GeometryUtils.js',
|
|
'extras/ImageUtils.js',
|
|
'extras/SceneUtils.js',
|
|
'extras/ShaderUtils.js',
|
|
'extras/core/BufferGeometry.js',
|
|
'extras/core/Curve.js',
|
|
'extras/core/CurvePath.js',
|
|
'extras/core/Path.js',
|
|
'extras/core/Shape.js',
|
|
'extras/core/TextPath.js',
|
|
'extras/animation/AnimationHandler.js',
|
|
'extras/animation/Animation.js',
|
|
'extras/animation/KeyFrameAnimation.js',
|
|
'extras/cameras/CubeCamera.js',
|
|
'extras/cameras/FirstPersonCamera.js',
|
|
'extras/cameras/PathCamera.js',
|
|
'extras/cameras/FlyCamera.js',
|
|
'extras/cameras/RollCamera.js',
|
|
'extras/cameras/TrackballCamera.js',
|
|
'extras/cameras/CombinedCamera.js',
|
|
'extras/controls/FirstPersonControls.js',
|
|
'extras/controls/PathControls.js',
|
|
'extras/controls/FlyControls.js',
|
|
'extras/controls/RollControls.js',
|
|
'extras/controls/TrackballControls.js',
|
|
'extras/geometries/CubeGeometry.js',
|
|
'extras/geometries/CylinderGeometry.js',
|
|
'extras/geometries/ExtrudeGeometry.js',
|
|
'extras/geometries/IcosahedronGeometry.js',
|
|
'extras/geometries/LatheGeometry.js',
|
|
'extras/geometries/OctahedronGeometry.js',
|
|
'extras/geometries/PlaneGeometry.js',
|
|
'extras/geometries/SphereGeometry.js',
|
|
'extras/geometries/TextGeometry.js',
|
|
'extras/geometries/TorusGeometry.js',
|
|
'extras/geometries/TorusKnotGeometry.js',
|
|
'extras/modifiers/SubdivisionModifier.js',
|
|
'extras/loaders/Loader.js',
|
|
'extras/loaders/BinaryLoader.js',
|
|
'extras/loaders/ColladaLoader.js',
|
|
'extras/loaders/JSONLoader.js',
|
|
'extras/loaders/SceneLoader.js',
|
|
'extras/loaders/UTF8Loader.js',
|
|
'extras/objects/Axes.js',
|
|
'extras/objects/MarchingCubes.js',
|
|
'extras/objects/LensFlare.js',
|
|
'extras/plugins/LensFlarePlugin.js',
|
|
'extras/plugins/ShadowMapPlugin.js',
|
|
'extras/plugins/SpritePlugin.js',
|
|
'extras/renderers/AnaglyphWebGLRenderer.js',
|
|
'extras/renderers/CrosseyedWebGLRenderer.js',
|
|
'extras/shaders/ShaderFlares.js',
|
|
'extras/shaders/ShaderSprite.js'
|
|
]
|
|
|
|
CANVAS_FILES = [
|
|
'Three.js',
|
|
'core/Color.js',
|
|
'core/Frustum.js',
|
|
'core/Vector2.js',
|
|
'core/Vector3.js',
|
|
'core/Vector4.js',
|
|
'core/Ray.js',
|
|
'core/Rectangle.js',
|
|
'core/Math.js',
|
|
'core/Matrix3.js',
|
|
'core/Matrix4.js',
|
|
'core/Object3D.js',
|
|
'core/Projector.js',
|
|
'core/Quaternion.js',
|
|
'core/Vertex.js',
|
|
'core/Face3.js',
|
|
'core/Face4.js',
|
|
'core/UV.js',
|
|
'core/Geometry.js',
|
|
'cameras/Camera.js',
|
|
'cameras/OrthographicCamera.js',
|
|
'cameras/PerspectiveCamera.js',
|
|
'lights/Light.js',
|
|
'lights/AmbientLight.js',
|
|
'lights/DirectionalLight.js',
|
|
'lights/PointLight.js',
|
|
'materials/Material.js',
|
|
'materials/LineBasicMaterial.js',
|
|
'materials/MeshBasicMaterial.js',
|
|
'materials/MeshLambertMaterial.js',
|
|
'materials/MeshPhongMaterial.js',
|
|
'materials/MeshDepthMaterial.js',
|
|
'materials/MeshNormalMaterial.js',
|
|
'materials/MeshFaceMaterial.js',
|
|
'materials/ParticleBasicMaterial.js',
|
|
'materials/ParticleCanvasMaterial.js',
|
|
'textures/Texture.js',
|
|
'objects/Particle.js',
|
|
'objects/Line.js',
|
|
'objects/Mesh.js',
|
|
'objects/Bone.js',
|
|
'objects/Sprite.js',
|
|
'scenes/Scene.js',
|
|
'renderers/CanvasRenderer.js',
|
|
'renderers/renderables/RenderableVertex.js',
|
|
'renderers/renderables/RenderableFace3.js',
|
|
'renderers/renderables/RenderableFace4.js',
|
|
'renderers/renderables/RenderableObject.js',
|
|
'renderers/renderables/RenderableParticle.js',
|
|
'renderers/renderables/RenderableLine.js'
|
|
]
|
|
|
|
DOM_FILES = [
|
|
'Three.js',
|
|
'core/Color.js',
|
|
'core/Frustum.js',
|
|
'core/Vector2.js',
|
|
'core/Vector3.js',
|
|
'core/Vector4.js',
|
|
'core/Ray.js',
|
|
'core/Rectangle.js',
|
|
'core/Math.js',
|
|
'core/Matrix3.js',
|
|
'core/Matrix4.js',
|
|
'core/Object3D.js',
|
|
'core/Projector.js',
|
|
'core/Quaternion.js',
|
|
'core/Vertex.js',
|
|
'core/Face3.js',
|
|
'core/Face4.js',
|
|
'core/UV.js',
|
|
'cameras/Camera.js',
|
|
'cameras/OrthographicCamera.js',
|
|
'cameras/PerspectiveCamera.js',
|
|
'materials/ParticleDOMMaterial.js',
|
|
'objects/Particle.js',
|
|
'objects/Bone.js',
|
|
'objects/Sprite.js',
|
|
'scenes/Scene.js',
|
|
'renderers/DOMRenderer.js',
|
|
'renderers/renderables/RenderableParticle.js'
|
|
]
|
|
|
|
SVG_FILES = [
|
|
'Three.js',
|
|
'core/Color.js',
|
|
'core/Frustum.js',
|
|
'core/Vector2.js',
|
|
'core/Vector3.js',
|
|
'core/Vector4.js',
|
|
'core/Ray.js',
|
|
'core/Rectangle.js',
|
|
'core/Math.js',
|
|
'core/Matrix3.js',
|
|
'core/Matrix4.js',
|
|
'core/Object3D.js',
|
|
'core/Projector.js',
|
|
'core/Quaternion.js',
|
|
'core/Vertex.js',
|
|
'core/Face3.js',
|
|
'core/Face4.js',
|
|
'core/UV.js',
|
|
'core/Geometry.js',
|
|
'cameras/Camera.js',
|
|
'cameras/OrthographicCamera.js',
|
|
'cameras/PerspectiveCamera.js',
|
|
'lights/Light.js',
|
|
'lights/AmbientLight.js',
|
|
'lights/DirectionalLight.js',
|
|
'lights/PointLight.js',
|
|
'materials/Material.js',
|
|
'materials/LineBasicMaterial.js',
|
|
'materials/MeshBasicMaterial.js',
|
|
'materials/MeshLambertMaterial.js',
|
|
'materials/MeshPhongMaterial.js',
|
|
'materials/MeshDepthMaterial.js',
|
|
'materials/MeshNormalMaterial.js',
|
|
'materials/MeshFaceMaterial.js',
|
|
'materials/ParticleBasicMaterial.js',
|
|
'objects/Particle.js',
|
|
'objects/Line.js',
|
|
'objects/Mesh.js',
|
|
'objects/Bone.js',
|
|
'objects/Sprite.js',
|
|
'scenes/Scene.js',
|
|
'renderers/SVGRenderer.js',
|
|
'renderers/renderables/RenderableVertex.js',
|
|
'renderers/renderables/RenderableFace3.js',
|
|
'renderers/renderables/RenderableFace4.js',
|
|
'renderers/renderables/RenderableObject.js',
|
|
'renderers/renderables/RenderableParticle.js',
|
|
'renderers/renderables/RenderableLine.js'
|
|
]
|
|
|
|
WEBGL_FILES = [
|
|
'Three.js',
|
|
'core/Color.js',
|
|
'core/Frustum.js',
|
|
'core/Vector2.js',
|
|
'core/Vector3.js',
|
|
'core/Vector4.js',
|
|
'core/Ray.js',
|
|
'core/Rectangle.js',
|
|
'core/Math.js',
|
|
'core/Matrix3.js',
|
|
'core/Matrix4.js',
|
|
'core/Object3D.js',
|
|
'core/Projector.js',
|
|
'core/Quaternion.js',
|
|
'core/Vertex.js',
|
|
'core/Face3.js',
|
|
'core/Face4.js',
|
|
'core/UV.js',
|
|
'core/Geometry.js',
|
|
'core/Spline.js',
|
|
'core/Edge.js',
|
|
'cameras/Camera.js',
|
|
'cameras/OrthographicCamera.js',
|
|
'cameras/PerspectiveCamera.js',
|
|
'lights/Light.js',
|
|
'lights/AmbientLight.js',
|
|
'lights/DirectionalLight.js',
|
|
'lights/PointLight.js',
|
|
'lights/SpotLight.js',
|
|
'materials/Material.js',
|
|
'materials/LineBasicMaterial.js',
|
|
'materials/MeshBasicMaterial.js',
|
|
'materials/MeshLambertMaterial.js',
|
|
'materials/MeshPhongMaterial.js',
|
|
'materials/MeshDepthMaterial.js',
|
|
'materials/MeshNormalMaterial.js',
|
|
'materials/MeshFaceMaterial.js',
|
|
'materials/MeshShaderMaterial.js',
|
|
'materials/ParticleBasicMaterial.js',
|
|
'materials/ShaderMaterial.js',
|
|
'textures/Texture.js',
|
|
'textures/DataTexture.js',
|
|
'objects/Particle.js',
|
|
'objects/ParticleSystem.js',
|
|
'objects/Line.js',
|
|
'objects/Mesh.js',
|
|
'objects/Bone.js',
|
|
'objects/SkinnedMesh.js',
|
|
'objects/Ribbon.js',
|
|
'objects/LOD.js',
|
|
'objects/Sprite.js',
|
|
'scenes/Scene.js',
|
|
'scenes/Fog.js',
|
|
'scenes/FogExp2.js',
|
|
'renderers/WebGLShaders.js',
|
|
'renderers/WebGLRenderer.js',
|
|
'renderers/WebGLRenderTarget.js',
|
|
'renderers/WebGLRenderTargetCube.js',
|
|
'extras/core/BufferGeometry.js',
|
|
'extras/objects/LensFlare.js',
|
|
'extras/plugins/LensFlarePlugin.js',
|
|
'extras/plugins/ShadowMapPlugin.js',
|
|
'extras/plugins/SpritePlugin.js',
|
|
'extras/shaders/ShaderFlares.js',
|
|
'extras/shaders/ShaderSprite.js'
|
|
]
|
|
|
|
def merge(files):
|
|
|
|
buffer = []
|
|
|
|
for filename in files:
|
|
with open(os.path.join('..', 'src', filename), 'r') as f:
|
|
buffer.append(f.read())
|
|
|
|
return "".join(buffer)
|
|
|
|
|
|
def output(text, filename):
|
|
|
|
with open(os.path.join('..', 'build', filename), 'w') as f:
|
|
f.write(text)
|
|
|
|
|
|
def compress(text):
|
|
|
|
in_tuple = tempfile.mkstemp()
|
|
with os.fdopen(in_tuple[0], 'w') as handle:
|
|
handle.write(text)
|
|
|
|
out_tuple = tempfile.mkstemp()
|
|
|
|
os.system("java -jar compiler/compiler.jar --language_in=ECMASCRIPT5_STRICT --js %s --js_output_file %s" % (in_tuple[1], out_tuple[1]))
|
|
|
|
with os.fdopen(out_tuple[0], 'r') as handle:
|
|
compressed = handle.read()
|
|
|
|
os.unlink(in_tuple[1])
|
|
os.unlink(out_tuple[1])
|
|
|
|
return compressed
|
|
|
|
|
|
def addHeader(text, endFilename):
|
|
with open(os.path.join('..', 'REVISION'), 'r') as handle:
|
|
revision = handle.read().rstrip()
|
|
|
|
return ("// %s r%s - http://github.com/mrdoob/three.js\n" % (endFilename, revision)) + text
|
|
|
|
|
|
def makeDebug(text):
|
|
position = 0
|
|
while True:
|
|
position = text.find("/* DEBUG", position)
|
|
if position == -1:
|
|
break
|
|
text = text[0:position] + text[position+8:]
|
|
position = text.find("*/", position)
|
|
text = text[0:position] + text[position+2:]
|
|
return text
|
|
|
|
|
|
def buildLib(files, debug, minified, filename):
|
|
|
|
text = merge(files)
|
|
|
|
if debug:
|
|
text = makeDebug(text)
|
|
filename = filename + 'Debug'
|
|
|
|
if filename == "Three":
|
|
folder = ''
|
|
else:
|
|
folder = 'custom/'
|
|
|
|
filename = filename + '.js'
|
|
|
|
print "=" * 40
|
|
print "Compiling", filename
|
|
print "=" * 40
|
|
|
|
if minified:
|
|
text = compress(text)
|
|
|
|
output(addHeader(text, filename), folder + filename)
|
|
|
|
|
|
def buildIncludes(files, filename):
|
|
|
|
template = '\t\t<script src="../src/%s"></script>'
|
|
text = "\n".join(template % f for f in files)
|
|
|
|
output(text, filename + '.js')
|
|
|
|
|
|
def parse_args():
|
|
|
|
if ap:
|
|
parser = argparse.ArgumentParser(description='Build and compress Three.js')
|
|
parser.add_argument('--includes', help='Build includes.js', action='store_true')
|
|
parser.add_argument('--common', help='Build Three.js', action='store_const', const=True)
|
|
parser.add_argument('--extras', help='Build ThreeExtras.js', action='store_const', const=True)
|
|
parser.add_argument('--canvas', help='Build ThreeCanvas.js', action='store_true')
|
|
parser.add_argument('--webgl', help='Build ThreeWebGL.js', action='store_true')
|
|
parser.add_argument('--svg', help='Build ThreeSVG.js', action='store_true')
|
|
parser.add_argument('--dom', help='Build ThreeDOM.js', action='store_true')
|
|
parser.add_argument('--debug', help='Generate debug versions', action='store_const', const=True, default=False)
|
|
parser.add_argument('--minified', help='Generate minified versions', action='store_const', const=True, default=False)
|
|
parser.add_argument('--all', help='Build all Three.js versions', action='store_true')
|
|
|
|
args = parser.parse_args()
|
|
|
|
else:
|
|
parser = optparse.OptionParser(description='Build and compress Three.js')
|
|
parser.add_option('--includes', dest='includes', help='Build includes.js', action='store_true')
|
|
parser.add_option('--common', dest='common', help='Build Three.js', action='store_const', const=True)
|
|
parser.add_option('--extras', dest='extras', help='Build ThreeExtras.js', action='store_const', const=True)
|
|
parser.add_option('--canvas', dest='canvas', help='Build ThreeCanvas.js', action='store_true')
|
|
parser.add_option('--webgl', dest='webgl', help='Build ThreeWebGL.js', action='store_true')
|
|
parser.add_option('--svg', dest='svg', help='Build ThreeSVG.js', action='store_true')
|
|
parser.add_option('--dom', dest='dom', help='Build ThreeDOM.js', action='store_true')
|
|
parser.add_option('--debug', dest='debug', help='Generate debug versions', action='store_const', const=True, default=False)
|
|
parser.add_option('--minified', help='Generate minified versions', action='store_const', const=True, default=False)
|
|
parser.add_option('--all', dest='all', help='Build all Three.js versions', action='store_true')
|
|
|
|
args, remainder = parser.parse_args()
|
|
|
|
# If no arguments have been passed, show the help message and exit
|
|
if len(sys.argv) == 1:
|
|
parser.print_help()
|
|
sys.exit(1)
|
|
|
|
return args
|
|
|
|
|
|
def main(argv=None):
|
|
|
|
args = parse_args()
|
|
debug = args.debug
|
|
minified = args.minified
|
|
|
|
config = [
|
|
['Three', 'includes', COMMON_FILES + EXTRAS_FILES, args.common],
|
|
['ThreeCanvas', 'includes_canvas', CANVAS_FILES, args.canvas],
|
|
['ThreeDOM', 'includes_dom', DOM_FILES, args.dom],
|
|
['ThreeSVG', 'includes_svg', SVG_FILES, args.svg],
|
|
['ThreeWebGL', 'includes_webgl', WEBGL_FILES, args.webgl],
|
|
['ThreeExtras', 'includes_extras', EXTRAS_FILES, args.extras]
|
|
]
|
|
|
|
for fname_lib, fname_inc, files, enabled in config:
|
|
if enabled or args.all:
|
|
buildLib(files, debug, minified, fname_lib)
|
|
if args.includes:
|
|
buildIncludes(files, fname_inc)
|
|
|
|
if __name__ == "__main__":
|
|
main()
|
|
|