39 lines
1001 B
Python
39 lines
1001 B
Python
import sys, math, re, os, struct, time
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import mesh
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class objModel(mesh.mesh):
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def __init__(self):
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super(objModel, self).__init__()
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def load(self, filename):
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vertexList = []
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faceList = []
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f = open(filename, "r")
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for line in f:
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parts = line.split()
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if len(parts) < 1:
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continue
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if parts[0] == 'v':
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vertexList.append([float(parts[1]), float(parts[2]), float(parts[3])])
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if parts[0] == 'f':
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parts[1] = parts[1].split('/')[0]
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parts[2] = parts[2].split('/')[0]
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parts[3] = parts[3].split('/')[0]
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faceList.append([int(parts[1]), int(parts[2]), int(parts[3])])
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f.close()
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self._prepareVertexCount(len(faceList) * 3)
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for f in faceList:
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i = f[0] - 1
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self.addVertex(vertexList[i][0], vertexList[i][1], vertexList[i][2])
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i = f[1] - 1
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self.addVertex(vertexList[i][0], vertexList[i][1], vertexList[i][2])
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i = f[2] - 1
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self.addVertex(vertexList[i][0], vertexList[i][1], vertexList[i][2])
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self._postProcessAfterLoad()
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return self
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