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# ##### BEGIN GPL LICENSE BLOCK #####
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# ##### END GPL LICENSE BLOCK #####
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def write(fw, mesh, image_width, image_height, opacity, face_iter_func):
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fw("%!PS-Adobe-3.0 EPSF-3.0\n")
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fw("%%%%Creator: Blender %s\n" % bpy.app.version_string)
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fw("%%Orientation: Portrait\n")
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fw("%%%%BoundingBox: 0 0 %d %d\n" % (image_width, image_height))
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fw("%%%%HiResBoundingBox: 0.0 0.0 %.4f %.4f\n" %
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(image_width, image_height))
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fw("0 0 0 setrgbcolor\n")
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fw("1 setlinewidth\n")
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for i, mat in enumerate(mesh.materials if mesh.materials else [None]):
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color = tuple((1.0 - ((1.0 - c) * opacity))
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for c in mat.diffuse_color)
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fw("%.3g %.3g %.3g setrgbcolor\n" % color)
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for i, uvs in face_iter_func():
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for j, uv in enumerate(uvs):
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uv_scale = (uv[0] * image_width, uv[1] * image_height)
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fw("%.5f %.5f moveto\n" % uv_scale)
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fw("%.5f %.5f lineto\n" % uv_scale)
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fw("DRAW_%d\n" % polys[i].material_index)
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for i, uvs in face_iter_func():
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for j, uv in enumerate(uvs):
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uv_scale = (uv[0] * image_width, uv[1] * image_height)
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fw("%.5f %.5f moveto\n" % uv_scale)
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fw("%.5f %.5f lineto\n" % uv_scale)