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Diffstat (limited to 'libs/assimp/code/AssetLib/MD3/MD3Loader.h')
| -rw-r--r-- | libs/assimp/code/AssetLib/MD3/MD3Loader.h | 314 |
1 files changed, 0 insertions, 314 deletions
diff --git a/libs/assimp/code/AssetLib/MD3/MD3Loader.h b/libs/assimp/code/AssetLib/MD3/MD3Loader.h deleted file mode 100644 index d911bb1..0000000 --- a/libs/assimp/code/AssetLib/MD3/MD3Loader.h +++ /dev/null @@ -1,314 +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 Md3Loader.h - * @brief Declaration of the .MD3 importer class. - */ -#ifndef AI_MD3LOADER_H_INCLUDED -#define AI_MD3LOADER_H_INCLUDED - -#include "MD3FileData.h" -#include <assimp/BaseImporter.h> -#include <assimp/ByteSwapper.h> -#include <assimp/StringComparison.h> -#include <assimp/types.h> - -#include <list> - -struct aiMaterial; - -namespace Assimp { - -using namespace MD3; -namespace Q3Shader { - -// --------------------------------------------------------------------------- -/** @brief Tiny utility data structure to hold the data of a .skin file - */ -struct SkinData { - //! A single entry in texture list - struct TextureEntry : public std::pair<std::string, std::string> { - // did we resolve this texture entry? - bool resolved; - - // for std::find() - bool operator==(const std::string &f) const { - return f == first; - } - }; - - //! List of textures - std::list<TextureEntry> textures; - - // rest is ignored for the moment -}; - -// --------------------------------------------------------------------------- -/** @brief Specifies cull modi for Quake shader files. - */ -enum ShaderCullMode { - CULL_NONE, - CULL_CW, - CULL_CCW -}; - -// --------------------------------------------------------------------------- -/** @brief Specifies alpha blend modi (src + dest) for Quake shader files - */ -enum BlendFunc { - BLEND_NONE, - BLEND_GL_ONE, - BLEND_GL_ZERO, - BLEND_GL_DST_COLOR, - BLEND_GL_ONE_MINUS_DST_COLOR, - BLEND_GL_SRC_ALPHA, - BLEND_GL_ONE_MINUS_SRC_ALPHA -}; - -// --------------------------------------------------------------------------- -/** @brief Specifies alpha test modi for Quake texture maps - */ -enum AlphaTestFunc { - AT_NONE, - AT_GT0, - AT_LT128, - AT_GE128 -}; - -// --------------------------------------------------------------------------- -/** @brief Tiny utility data structure to hold a .shader map data block - */ -struct ShaderMapBlock { - ShaderMapBlock() AI_NO_EXCEPT - : blend_src(BLEND_NONE), - blend_dest(BLEND_NONE), - alpha_test(AT_NONE) {} - - //! Name of referenced map - std::string name; - - //! Blend and alpha test settings for texture - BlendFunc blend_src, blend_dest; - AlphaTestFunc alpha_test; - - //! For std::find() - bool operator==(const std::string &o) const { - return !ASSIMP_stricmp(o, name); - } -}; - -// --------------------------------------------------------------------------- -/** @brief Tiny utility data structure to hold a .shader data block - */ -struct ShaderDataBlock { - ShaderDataBlock() AI_NO_EXCEPT - : cull(CULL_CW) {} - - //! Name of referenced data element - std::string name; - - //! Cull mode for the element - ShaderCullMode cull; - - //! Maps defined in the shader - std::list<ShaderMapBlock> maps; - - //! For std::find() - bool operator==(const std::string &o) const { - return !ASSIMP_stricmp(o, name); - } -}; - -// --------------------------------------------------------------------------- -/** @brief Tiny utility data structure to hold the data of a .shader file - */ -struct ShaderData { - //! Shader data blocks - std::list<ShaderDataBlock> blocks; -}; - -// --------------------------------------------------------------------------- -/** @brief Load a shader file - * - * Generally, parsing is error tolerant. There's no failure. - * @param fill Receives output data - * @param file File to be read. - * @param io IOSystem to be used for reading - * @return false if file is not accessible - */ -bool LoadShader(ShaderData &fill, const std::string &file, IOSystem *io); - -// --------------------------------------------------------------------------- -/** @brief Convert a Q3Shader to an aiMaterial - * - * @param[out] out Material structure to be filled. - * @param[in] shader Input shader - */ -void ConvertShaderToMaterial(aiMaterial *out, const ShaderDataBlock &shader); - -// --------------------------------------------------------------------------- -/** @brief Load a skin file - * - * Generally, parsing is error tolerant. There's no failure. - * @param fill Receives output data - * @param file File to be read. - * @param io IOSystem to be used for reading - * @return false if file is not accessible - */ -bool LoadSkin(SkinData &fill, const std::string &file, IOSystem *io); - -} // namespace Q3Shader - -// --------------------------------------------------------------------------- -/** @brief Importer class to load MD3 files -*/ -class MD3Importer : public BaseImporter { -public: - MD3Importer(); - ~MD3Importer() override; - - // ------------------------------------------------------------------- - /** Returns whether the class can handle the format of the given file. - * See BaseImporter::CanRead() for details. */ - bool CanRead(const std::string &pFile, IOSystem *pIOHandler, - bool checkSig) const override; - - // ------------------------------------------------------------------- - /** Called prior to ReadFile(). - * The function is a request to the importer to update its configuration - * basing on the Importer's configuration property list. - */ - void SetupProperties(const Importer *pImp) override; - -protected: - // ------------------------------------------------------------------- - /** Return importer meta information. - * See #BaseImporter::GetInfo for the details - */ - const aiImporterDesc *GetInfo() const override; - - // ------------------------------------------------------------------- - /** Imports the given file into the given scene structure. - * See BaseImporter::InternReadFile() for details - */ - void InternReadFile(const std::string &pFile, aiScene *pScene, - IOSystem *pIOHandler) override; - - // ------------------------------------------------------------------- - /** Validate offsets in the header - */ - void ValidateHeaderOffsets(); - void ValidateSurfaceHeaderOffsets(const MD3::Surface *pcSurfHeader); - - // ------------------------------------------------------------------- - /** Read a Q3 multipart file - * @return true if multi part has been processed - */ - bool ReadMultipartFile(); - - // ------------------------------------------------------------------- - /** Try to read the skin for a MD3 file - * @param fill Receives output information - */ - void ReadSkin(Q3Shader::SkinData &fill) const; - - // ------------------------------------------------------------------- - /** Try to read the shader for a MD3 file - * @param fill Receives output information - */ - void ReadShader(Q3Shader::ShaderData &fill) const; - - // ------------------------------------------------------------------- - /** Convert a texture path in a MD3 file to a proper value - * @param[in] texture_name Path to be converted - * @param[in] header_path Base path specified in MD3 header - * @param[out] out Receives the converted output string - */ - void ConvertPath(const char *texture_name, const char *header_path, - std::string &out) const; - -protected: - /** Configuration option: frame to be loaded */ - unsigned int configFrameID; - - /** Configuration option: process multi-part files */ - bool configHandleMP; - - /** Configuration option: name of skin file to be read */ - std::string configSkinFile; - - /** Configuration option: whether to load shaders */ - bool configLoadShaders; - - /** Configuration option: name or path of shader */ - std::string configShaderFile; - - /** Configuration option: speed flag was set? */ - bool configSpeedFlag; - - /** Header of the MD3 file */ - BE_NCONST MD3::Header *pcHeader; - - /** File buffer */ - BE_NCONST unsigned char *mBuffer; - - /** Size of the file, in bytes */ - unsigned int fileSize; - - /** Current file name */ - std::string mFile; - - /** Current base directory */ - std::string path; - - /** Pure file we're currently reading */ - std::string filename; - - /** Output scene to be filled */ - aiScene *mScene; - - /** IO system to be used to access the data*/ - IOSystem *mIOHandler; -}; - -} // end of namespace Assimp - -#endif // AI_3DSIMPORTER_H_INC |