b06fc2e5f5
- fixing some minor issues - cleaned up parsing code a bit - experimental MD5CAMERA support General - RemoveComments does now correctly skip over quotes git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@361 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
109 lines
3.6 KiB
C++
109 lines
3.6 KiB
C++
/*
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Open Asset Import Library (ASSIMP)
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----------------------------------------------------------------------
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Copyright (c) 2006-2008, ASSIMP Development Team
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All rights reserved.
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Redistribution and use of this software in source and binary forms,
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with or without modification, are permitted provided that the
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following conditions are met:
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* Redistributions of source code must retain the above
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copyright notice, this list of conditions and the
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following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the
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following disclaimer in the documentation and/or other
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materials provided with the distribution.
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* Neither the name of the ASSIMP team, nor the names of its
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contributors may be used to endorse or promote products
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derived from this software without specific prior
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written permission of the ASSIMP Development Team.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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----------------------------------------------------------------------
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*/
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/** @file RemoveComments.cpp
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* @brief Defines the CommentRemover utility class
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*/
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#include "AssimpPCH.h"
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#include "RemoveComments.h"
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#include "ParsingUtils.h"
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namespace Assimp {
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// ------------------------------------------------------------------------------------------------
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// Remove line comments from a file
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void CommentRemover::RemoveLineComments(const char* szComment,
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char* szBuffer, char chReplacement /* = ' ' */)
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{
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// validate parameters
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ai_assert(NULL != szComment && NULL != szBuffer && *szComment);
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const size_t len = strlen(szComment);
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while (*szBuffer) {
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// skip over quotes
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if (*szBuffer == '\"' || *szBuffer == '\'')
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while (*szBuffer++ && *szBuffer != '\"' && *szBuffer != '\'');
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if (!strncmp(szBuffer,szComment,len)) {
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while (!IsLineEnd(*szBuffer))
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*szBuffer++ = chReplacement;
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}
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++szBuffer;
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}
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}
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// ------------------------------------------------------------------------------------------------
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// Remove multi-line comments from a file
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void CommentRemover::RemoveMultiLineComments(const char* szCommentStart,
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const char* szCommentEnd,char* szBuffer,
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char chReplacement)
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{
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// validate parameters
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ai_assert(NULL != szCommentStart && NULL != szCommentEnd &&
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NULL != szBuffer && *szCommentStart && *szCommentEnd);
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const size_t len = strlen(szCommentEnd);
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const size_t len2 = strlen(szCommentStart);
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while (*szBuffer) {
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// skip over quotes
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if (*szBuffer == '\"' || *szBuffer == '\'')
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while (*szBuffer++ && *szBuffer != '\"' && *szBuffer != '\'');
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if (!strncmp(szBuffer,szCommentStart,len2)) {
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while (*szBuffer) {
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if (!::strncmp(szBuffer,szCommentEnd,len)) {
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for (unsigned int i = 0; i < len;++i)
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*szBuffer++ = chReplacement;
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break;
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}
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*szBuffer++ = chReplacement;
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}
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continue;
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}
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++szBuffer;
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}
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}
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} // !! Assimp
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