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Diffstat (limited to 'src/mesh/assimp-master/code/AssetLib/FBX/FBXParser.h')
| -rw-r--r-- | src/mesh/assimp-master/code/AssetLib/FBX/FBXParser.h | 235 |
1 files changed, 0 insertions, 235 deletions
diff --git a/src/mesh/assimp-master/code/AssetLib/FBX/FBXParser.h b/src/mesh/assimp-master/code/AssetLib/FBX/FBXParser.h deleted file mode 100644 index 314481e..0000000 --- a/src/mesh/assimp-master/code/AssetLib/FBX/FBXParser.h +++ /dev/null @@ -1,235 +0,0 @@ -/* -Open Asset Import Library (assimp) ----------------------------------------------------------------------- - -Copyright (c) 2006-2022, 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 FBXParser.h - * @brief FBX parsing code - */ -#ifndef INCLUDED_AI_FBX_PARSER_H -#define INCLUDED_AI_FBX_PARSER_H - -#include <stdint.h> -#include <map> -#include <memory> -#include <vector> -#include <assimp/LogAux.h> -#include <assimp/fast_atof.h> - -#include "FBXCompileConfig.h" -#include "FBXTokenizer.h" - -namespace Assimp { -namespace FBX { - -class Scope; -class Parser; -class Element; - -// XXX should use C++11's unique_ptr - but assimp's need to keep working with 03 -typedef std::vector< Scope* > ScopeList; -typedef std::fbx_unordered_multimap< std::string, Element* > ElementMap; - -typedef std::pair<ElementMap::const_iterator,ElementMap::const_iterator> ElementCollection; - -# define new_Scope new Scope -# define new_Element new Element - - -/** FBX data entity that consists of a key:value tuple. - * - * Example: - * @verbatim - * AnimationCurve: 23, "AnimCurve::", "" { - * [..] - * } - * @endverbatim - * - * As can be seen in this sample, elements can contain nested #Scope - * as their trailing member. **/ -class Element -{ -public: - Element(const Token& key_token, Parser& parser); - ~Element(); - - const Scope* Compound() const { - return compound.get(); - } - - const Token& KeyToken() const { - return key_token; - } - - const TokenList& Tokens() const { - return tokens; - } - -private: - const Token& key_token; - TokenList tokens; - std::unique_ptr<Scope> compound; -}; - -/** FBX data entity that consists of a 'scope', a collection - * of not necessarily unique #Element instances. - * - * Example: - * @verbatim - * GlobalSettings: { - * Version: 1000 - * Properties70: - * [...] - * } - * @endverbatim */ -class Scope -{ -public: - Scope(Parser& parser, bool topLevel = false); - ~Scope(); - - const Element* operator[] (const std::string& index) const { - ElementMap::const_iterator it = elements.find(index); - return it == elements.end() ? nullptr : (*it).second; - } - - const Element* FindElementCaseInsensitive(const std::string& elementName) const { - const char* elementNameCStr = elementName.c_str(); - for (auto element = elements.begin(); element != elements.end(); ++element) - { - if (!ASSIMP_strincmp(element->first.c_str(), elementNameCStr, MAXLEN)) { - return element->second; - } - } - return nullptr; - } - - ElementCollection GetCollection(const std::string& index) const { - return elements.equal_range(index); - } - - const ElementMap& Elements() const { - return elements; - } - -private: - ElementMap elements; -}; - -/** FBX parsing class, takes a list of input tokens and generates a hierarchy - * of nested #Scope instances, representing the fbx DOM.*/ -class Parser -{ -public: - /** Parse given a token list. Does not take ownership of the tokens - - * the objects must persist during the entire parser lifetime */ - Parser (const TokenList& tokens,bool is_binary); - ~Parser(); - - const Scope& GetRootScope() const { - return *root.get(); - } - - bool IsBinary() const { - return is_binary; - } - -private: - friend class Scope; - friend class Element; - - TokenPtr AdvanceToNextToken(); - TokenPtr LastToken() const; - TokenPtr CurrentToken() const; - -private: - const TokenList& tokens; - - TokenPtr last, current; - TokenList::const_iterator cursor; - std::unique_ptr<Scope> root; - - const bool is_binary; -}; - - -/* token parsing - this happens when building the DOM out of the parse-tree*/ -uint64_t ParseTokenAsID(const Token& t, const char*& err_out); -size_t ParseTokenAsDim(const Token& t, const char*& err_out); - -float ParseTokenAsFloat(const Token& t, const char*& err_out); -int ParseTokenAsInt(const Token& t, const char*& err_out); -int64_t ParseTokenAsInt64(const Token& t, const char*& err_out); -std::string ParseTokenAsString(const Token& t, const char*& err_out); - -/* wrapper around ParseTokenAsXXX() with DOMError handling */ -uint64_t ParseTokenAsID(const Token& t); -size_t ParseTokenAsDim(const Token& t); -float ParseTokenAsFloat(const Token& t); -int ParseTokenAsInt(const Token& t); -int64_t ParseTokenAsInt64(const Token& t); -std::string ParseTokenAsString(const Token& t); - -/* read data arrays */ -void ParseVectorDataArray(std::vector<aiVector3D>& out, const Element& el); -void ParseVectorDataArray(std::vector<aiColor4D>& out, const Element& el); -void ParseVectorDataArray(std::vector<aiVector2D>& out, const Element& el); -void ParseVectorDataArray(std::vector<int>& out, const Element& el); -void ParseVectorDataArray(std::vector<float>& out, const Element& el); -void ParseVectorDataArray(std::vector<unsigned int>& out, const Element& el); -void ParseVectorDataArray(std::vector<uint64_t>& out, const Element& e); -void ParseVectorDataArray(std::vector<int64_t>& out, const Element& el); - -bool HasElement( const Scope& sc, const std::string& index ); - -// extract a required element from a scope, abort if the element cannot be found -const Element &GetRequiredElement(const Scope &sc, const std::string &index, const Element *element = nullptr); - -// extract required compound scope -const Scope& GetRequiredScope(const Element& el); -// get token at a particular index -const Token& GetRequiredToken(const Element& el, unsigned int index); - -// read a 4x4 matrix from an array of 16 floats -aiMatrix4x4 ReadMatrix(const Element& element); - -} // ! FBX -} // ! Assimp - -#endif // ! INCLUDED_AI_FBX_PARSER_H |