25 lines
762 B
Python
25 lines
762 B
Python
import stl.mesh
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import numpy
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import quaternion
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def cube(open_xz=False):
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if open_xz:
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data = numpy.zeros(8, dtype=stl.mesh.Mesh.dtype)
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else:
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data = numpy.zeros(12, dtype=stl.mesh.Mesh.dtype)
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v = data["vectors"]
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v[0] = [[0,0,0], [1,1,0], [1,0,0]]
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v[1] = [[0,0,0], [0,1,0], [1,1,0]]
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v[2] = [[1,0,0], [1,1,1], [1,0,1]]
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v[3] = [[1,0,0], [1,1,0], [1,1,1]]
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v[4] = [[1,0,1], [0,1,1], [0,0,1]]
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v[5] = [[1,0,1], [1,1,1], [0,1,1]]
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v[6] = [[0,0,1], [0,1,0], [0,0,0]]
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v[7] = [[0,0,1], [0,1,1], [0,1,0]]
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if not open_xz:
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v[8] = [[0,1,0], [1,1,1], [1,1,0]]
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v[9] = [[0,1,0], [0,1,1], [1,1,1]]
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v[10] = [[0,0,0], [1,0,0], [1,0,1]]
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v[11] = [[0,0,0], [1,0,1], [0,0,1]]
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return data
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