diff options
author | sanine <sanine.not@pm.me> | 2022-03-04 10:47:15 -0600 |
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committer | sanine <sanine.not@pm.me> | 2022-03-04 10:47:15 -0600 |
commit | 058f98a63658dc1a2579826ba167fd61bed1e21f (patch) | |
tree | bcba07a1615a14d943f3af3f815a42f3be86b2f3 /src/mesh/assimp-master/code/AssetLib/Obj/ObjFileMtlImporter.h | |
parent | 2f8028ac9e0812cb6f3cbb08f0f419e4e717bd22 (diff) |
add assimp submodule
Diffstat (limited to 'src/mesh/assimp-master/code/AssetLib/Obj/ObjFileMtlImporter.h')
-rw-r--r-- | src/mesh/assimp-master/code/AssetLib/Obj/ObjFileMtlImporter.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/src/mesh/assimp-master/code/AssetLib/Obj/ObjFileMtlImporter.h b/src/mesh/assimp-master/code/AssetLib/Obj/ObjFileMtlImporter.h new file mode 100644 index 0000000..cda7415 --- /dev/null +++ b/src/mesh/assimp-master/code/AssetLib/Obj/ObjFileMtlImporter.h @@ -0,0 +1,113 @@ +/* +Open Asset Import Library (assimp) +---------------------------------------------------------------------- + +Copyright (c) 2006-2020, 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. + +----------------------------------------------------------------------*/ +#ifndef OBJFILEMTLIMPORTER_H_INC +#define OBJFILEMTLIMPORTER_H_INC + +#include <assimp/defs.h> +#include <string> +#include <vector> + +struct aiColor3D; +struct aiString; + +namespace Assimp { + +namespace ObjFile { +struct Model; +struct Material; +} // namespace ObjFile + +/** + * @class ObjFileMtlImporter + * @brief Loads the material description from a mtl file. + */ +class ObjFileMtlImporter { +public: + static const size_t BUFFERSIZE = 2048; + using DataArray = std::vector<char>; + using DataArrayIt = std::vector<char>::iterator; + using ConstDataArrayIt = std::vector<char>::const_iterator; + + //! \brief The class default constructor + ObjFileMtlImporter(std::vector<char> &buffer, const std::string &strAbsPath, + ObjFile::Model *pModel); + + //! \brief The class destructor + ~ObjFileMtlImporter(); + + ObjFileMtlImporter(const ObjFileMtlImporter &rOther) = delete; + ObjFileMtlImporter &operator=(const ObjFileMtlImporter &rOther) = delete; + +private: + /// Copy constructor, empty. + /// Load the whole material description + void load(); + /// Get color data. + void getColorRGBA(aiColor3D *pColor); + /// Get illumination model from loaded data + void getIlluminationModel(int &illum_model); + /// Gets a float value from data. + void getFloatValue(ai_real &value); + /// Creates a new material from loaded data. + void createMaterial(); + /// Get texture name from loaded data. + void getTexture(); + void getTextureOption(bool &clamp, int &clampIndex, aiString *&out); + +private: + //! Absolute pathname + std::string m_strAbsPath; + //! Data iterator showing to the current position in data buffer + DataArrayIt m_DataIt; + //! Data iterator to end of buffer + DataArrayIt m_DataItEnd; + //! USed model instance + ObjFile::Model *m_pModel; + //! Current line in file + unsigned int m_uiLine; + //! Helper buffer + std::vector<char> m_buffer; +}; + +// ------------------------------------------------------------------------------------------------ + +} // Namespace Assimp + +#endif // OBJFILEMTLIMPORTER_H_INC |