55a3d845c9
Totally rewrote pyassimp, removing all pyassimp classes, instead using python's dynamic nature to expand the ctypes structures to include safe array access and python style tuple access. Updated helper.py and sample.py. git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@406 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
#-*- coding: UTF-8 -*-
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"""
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This module demonstrates the functionality of PyAssimp.
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"""
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from pyassimp import pyassimp
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import os
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#get a model out of assimp's test-data
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MODEL = os.path.join(os.path.dirname(__file__),
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"..", "..",
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"test", "models", "MDL", "MDL3 (3DGS A4)", "minigun.MDL")
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def main():
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scene = pyassimp.load(MODEL)
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#the model we load
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print "MODEL:", MODEL
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print
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#write some statistics
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print "SCENE:"
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print " meshes:", len(scene.meshes)
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print " materials:", len(scene.materials)
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print " textures:", len(scene.textures)
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print
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print "MESHES:"
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for index, mesh in enumerate(scene.meshes):
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print " MESH", index+1
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print " material:", mesh.mMaterialIndex+1
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print " vertices:", len(mesh.vertices)
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print " first:", mesh.vertices[:3]
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print " colors:", len(mesh.colors)
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tc = mesh.texcoords
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print " texture-coords 1:", len(tc[0]), "first:", tc[0][:3]
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print " texture-coords 2:", len(tc[1]), "first:", tc[1][:3]
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print " texture-coords 3:", len(tc[2]), "first:", tc[2][:3]
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print " texture-coords 4:", len(tc[3]), "first:", tc[3][:3]
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print " uv-component-count:", len(mesh.mNumUVComponents)
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print " faces:", len(mesh.faces), "first:", [f.indices for f in mesh.faces[:3]]
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print " bones:", len(mesh.bones), "first:", [b.mName for b in mesh.bones[:3]]
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print
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print "MATERIALS:"
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for index, material in enumerate(scene.materials):
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print " MATERIAL", index+1
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properties = pyassimp.GetMaterialProperties(material)
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for key in properties:
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print " %s: %s" % (key, properties[key])
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print
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print "TEXTURES:"
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for index, texture in enumerate(scene.textures):
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print " TEXTURE", index+1
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print " width:", texture.mWidth
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print " height:", texture.mHeight
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print " hint:", texture.achFormatHint
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print " data (size):", texture.mWidth*texture.mHeight
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# Finally release the model
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pyassimp.release(scene)
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if __name__ == "__main__":
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main() |