mirror of
https://github.com/godotengine/godot.git
synced 2024-12-21 10:25:24 +08:00
da1f80c1f2
This reverts commit 78b22393a8.
It caused a regression in FBX import leading to crashes.
Fixes #36908.
114 lines
3.8 KiB
C++
114 lines
3.8 KiB
C++
/*
|
|
Open Asset Import Library (assimp)
|
|
----------------------------------------------------------------------
|
|
|
|
Copyright (c) 2006-2019, assimp 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 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.
|
|
|
|
----------------------------------------------------------------------
|
|
*/
|
|
|
|
/** @file RemoveComments.cpp
|
|
* @brief Defines the CommentRemover utility class
|
|
*/
|
|
|
|
#include <assimp/RemoveComments.h>
|
|
#include <assimp/ParsingUtils.h>
|
|
|
|
namespace Assimp {
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
// Remove line comments from a file
|
|
void CommentRemover::RemoveLineComments(const char* szComment,
|
|
char* szBuffer, char chReplacement /* = ' ' */)
|
|
{
|
|
// validate parameters
|
|
ai_assert(NULL != szComment && NULL != szBuffer && *szComment);
|
|
|
|
const size_t len = strlen(szComment);
|
|
while (*szBuffer) {
|
|
|
|
// skip over quotes
|
|
if (*szBuffer == '\"' || *szBuffer == '\'')
|
|
while (*szBuffer++ && *szBuffer != '\"' && *szBuffer != '\'');
|
|
|
|
if (!strncmp(szBuffer,szComment,len)) {
|
|
while (!IsLineEnd(*szBuffer))
|
|
*szBuffer++ = chReplacement;
|
|
|
|
if (!*szBuffer) {
|
|
break;
|
|
}
|
|
}
|
|
++szBuffer;
|
|
}
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
// Remove multi-line comments from a file
|
|
void CommentRemover::RemoveMultiLineComments(const char* szCommentStart,
|
|
const char* szCommentEnd,char* szBuffer,
|
|
char chReplacement)
|
|
{
|
|
// validate parameters
|
|
ai_assert(NULL != szCommentStart && NULL != szCommentEnd &&
|
|
NULL != szBuffer && *szCommentStart && *szCommentEnd);
|
|
|
|
const size_t len = strlen(szCommentEnd);
|
|
const size_t len2 = strlen(szCommentStart);
|
|
|
|
while (*szBuffer) {
|
|
// skip over quotes
|
|
if (*szBuffer == '\"' || *szBuffer == '\'')
|
|
while (*szBuffer++ && *szBuffer != '\"' && *szBuffer != '\'');
|
|
|
|
if (!strncmp(szBuffer,szCommentStart,len2)) {
|
|
while (*szBuffer) {
|
|
if (!::strncmp(szBuffer,szCommentEnd,len)) {
|
|
for (unsigned int i = 0; i < len;++i)
|
|
*szBuffer++ = chReplacement;
|
|
|
|
break;
|
|
}
|
|
*szBuffer++ = chReplacement;
|
|
}
|
|
continue;
|
|
}
|
|
++szBuffer;
|
|
}
|
|
}
|
|
|
|
} // !! Assimp
|