131 lines
3.4 KiB
C++
131 lines
3.4 KiB
C++
/*
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Open Asset Import Library (assimp)
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----------------------------------------------------------------------
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Copyright (c) 2006-2012, assimp 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 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 FBXTokenizer.cpp
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* @brief Implementation of the FBX broadphase lexer
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*/
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#include "AssimpPCH.h"
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#ifndef ASSIMP_BUILD_NO_FBX_IMPORTER
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#include "FBXTokenizer.h"
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#include "ParsingUtils.h"
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namespace Assimp {
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namespace FBX {
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// ------------------------------------------------------------------------------------------------
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Token::Token(const char* sbegin, const char* send, TokenType type, unsigned int line, unsigned int column)
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: sbegin(sbegin)
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, send(send)
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, type(type)
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, line(line)
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, column(column)
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{
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ai_assert(sbegin);
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ai_assert(send);
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}
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// ------------------------------------------------------------------------------------------------
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Token::~Token()
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{
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}
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// ------------------------------------------------------------------------------------------------
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void Tokenize(TokenList& output_tokens, const char* input)
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{
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ai_assert(input);
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// line and column numbers numbers are one-based
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unsigned int line = 1;
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unsigned int column = 1;
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bool comment = false;
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for (const char* cur = input;*cur;++cur,++column) {
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const char c = *cur;
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if (IsLineEnd(c)) {
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comment = false;
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column = 0;
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++line;
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continue;
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}
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if(comment) {
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continue;
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}
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switch(c)
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{
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case ';':
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comment = true;
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continue;
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case '{':
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output_tokens.push_back(boost::make_shared<Token>(cur,cur+1,TokenType_OPEN_BRACKET,line,column));
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break;
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case '}':
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output_tokens.push_back(boost::make_shared<Token>(cur,cur+1,TokenType_CLOSE_BRACKET,line,column));
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break;
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case ',':
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output_tokens.push_back(boost::make_shared<Token>(cur,cur+1,TokenType_COMMA,line,column));
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break;
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}
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if (IsSpaceOrNewLine(c)) {
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//
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}
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// XXX parse key and data elements
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}
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}
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} // !FBX
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} // !Assimp
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#endif
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