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| 11 | # Version 0.0
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11 | # Version 0.0
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| 12 | # Colin Peart
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12 | # Colin Peart
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| 13 | # Released under GPL (insert license text here)
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13 | # Released under GPL (insert license text here)
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| 14 |
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14 |
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| 15 | import Blender
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15 | import Blender
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| 16 | from Blender import Types, Object, NMesh, Camera, Lamp
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16 | from Blender import Types, Object, NMesh, Camera, Lamp, Mathutils
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17 | from Blender.Mathutils import *
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18 |
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| 17 | import sys
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19 | import sys
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| 18 |
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20 |
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| 19 |
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21 |
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| 20 | # dump -- the object dumper f: File, o: object
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22 | # dump -- the object dumper f: File, o: object
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| 21 | def dump(f, o, od):
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23 | def dump(f, o, od):
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| 75 | # Modified to use only one pass, by building a variable with the text
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77 | # Modified to use only one pass, by building a variable with the text
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| 76 | faces = len(mesh.faces)
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78 | faces = len(mesh.faces)
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| 77 | data = ""
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79 | data = ""
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| 78 | colordata = ""
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80 | colordata = ""
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| 79 | for face in mesh.faces:
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81 | for face in mesh.faces:
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| 80 | if len (face.v) < 4:
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82 | if len (face.v) < 3:
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83 | faces = faces - 1
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84 | elif len (face.v) == 3:
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| 81 | # triangle
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85 | # triangle
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| 82 | data = data + `face.v[0].index` + " " + `face.v[2].index` + " " + `face.v[1].index` + "\n"
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86 | data = data + `face.v[0].index` + " " + `face.v[2].index` + " " + `face.v[1].index` + "\n"
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87 | data = data + `face.smooth` + "\n"
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| 83 | else:
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88 | else:
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| 84 | # this one is a quad
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89 | # this one is a quad
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| 85 | # Break it up into two triangles
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90 | # Break it up into two triangles
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| 86 | # Hence one additional face
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91 | # Hence one additional face
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| 87 | faces = faces + 1
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92 | faces = faces + 1
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| 88 |
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93 |
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| 89 | data = data + `face.v[0].index` + " " + `face.v[3].index` + " " + `face.v[1].index` + "\n"
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94 | data = data + `face.v[0].index` + " " + `face.v[3].index` + " " + `face.v[1].index` + "\n"
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95 | data = data + `face.smooth` + "\n"
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96 |
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| 90 | data = data + `face.v[1].index` + " " + `face.v[3].index` + " " + `face.v[2].index` + "\n"
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97 | data = data + `face.v[1].index` + " " + `face.v[3].index` + " " + `face.v[2].index` + "\n"
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98 | data = data + `face.smooth` + "\n"
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| 91 | # Now I can write the header with the correct face count, and then the data
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99 | # Now I can write the header with the correct face count, and then the data
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| 92 | f.write("A " + `faces` + "\n")
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100 | f.write("A " + `faces` + "\n")
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| 93 | f.write(data)
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101 | f.write(data)
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| 94 |
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102 |
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| 95 |
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103 |
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