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#!/usr/bin/env python
# -*- Coding: UTF-8 -*-
# ---------------------------------------------------------------------------
# Open Asset Import Library (ASSIMP)
# ---------------------------------------------------------------------------
#
# Copyright (c) 2006-2020, ASSIMP Development Team
#
# All rights reserved.
#
# Redistribution and use of this software in source and binary forms,
# with or without modification, are permitted provided that the following
# conditions are met:
#
# * Redistributions of source code must retain the above
# copyright notice, this list of conditions and the
# following disclaimer.
#
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the
# following disclaimer in the documentation and/or other
# materials provided with the distribution.
#
# * Neither the name of the ASSIMP team, nor the names of its
# contributors may be used to endorse or promote products
# derived from this software without specific prior
# written permission of the ASSIMP Development Team.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# ---------------------------------------------------------------------------
"""Update PyAssimp's texture type constants C/C++ headers.
This script is meant to be executed in the source tree, directly from
port/PyAssimp/gen
"""
import os
import re
REenumTextureType = re.compile(r''
r'enum\saiTextureType' # enum aiTextureType
r'[^{]*?\{' # {
r'(?P<code>.*?)' # code
r'\};' # };
, re.IGNORECASE + re.DOTALL + re.MULTILINE)
# Replace comments
RErpcom = re.compile(r''
r'\s*(/\*+\s|\*+/|\B\*\s?|///?!?)' # /**
r'(?P<line>.*?)' # * line
, re.IGNORECASE + re.DOTALL)
# Remove trailing commas
RErmtrailcom = re.compile(r',$', re.IGNORECASE + re.DOTALL)
# Remove #ifdef __cplusplus
RErmifdef = re.compile(r''
r'#ifndef SWIG' # #ifndef SWIG
r'(?P<code>.*)' # code
r'#endif(\s*//\s*!?\s*SWIG)*' # #endif
, re.IGNORECASE + re.DOTALL)
path = '../../../include/assimp'
files = os.listdir (path)
enumText = ''
for fileName in files:
if fileName.endswith('.h'):
text = open(os.path.join(path, fileName)).read()
for enum in REenumTextureType.findall(text):
enumText = enum
text = ''
for line in enumText.split('\n'):
line = line.lstrip().rstrip()
line = RErmtrailcom.sub('', line)
text += RErpcom.sub('# \g<line>', line) + '\n'
text = RErmifdef.sub('', text)
file = open('material.py', 'w')
file.write(text)
file.close()
print("Generation done. You can now review the file 'material.py' and merge it.")
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