107 lines
3.1 KiB
C++
107 lines
3.1 KiB
C++
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/*
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Open Asset Import Library (ASSIMP)
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----------------------------------------------------------------------
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Copyright (c) 2006-2008, ASSIMP Development 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 Development 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 Definition of the .b3d importer class. */
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#ifndef AI_B3DIMPORTER_H_INC
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#define AI_B3DIMPORTER_H_INC
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#include "../include/aiTypes.h"
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#include "../include/aiMesh.h"
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#include "../include/aiMaterial.h"
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#include <string>
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#include <vector>
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namespace Assimp{
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class B3DImporter : public BaseImporter{
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public:
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virtual bool CanRead( const std::string& pFile, IOSystem* pIOHandler) const;
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protected:
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virtual void GetExtensionList(std::string& append);
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virtual void InternReadFile( const std::string& pFile, aiScene* pScene, IOSystem* pIOHandler);
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private:
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struct Vec2{ float x,y; };
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struct Vec3{ float x,y,z; };
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struct Vec4{ float x,y,z,w; };
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struct Texture{ std::string name; };
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struct Vertex{ int index;Vec3 position,normal,texcoords; };
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int ReadByte();
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int ReadInt();
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float ReadFloat();
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Vec2 ReadVec2();
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Vec3 ReadVec3();
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Vec4 ReadVec4();
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std::string ReadString();
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std::string ReadChunk();
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void ExitChunk();
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unsigned ChunkSize();
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void ReadTEXS();
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void ReadBRUS();
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void ReadVRTS();
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void ReadTRIS();
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void ReadMESH();
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void ReadNODE();
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void ReadBB3D();
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unsigned _pos;
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unsigned _size;
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std::vector<unsigned char> _buf;
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std::vector<unsigned> _stack;
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std::vector<Texture> _textures;
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std::vector<MaterialHelper*> _materials;
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std::vector<Vertex> _vertices;
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std::vector<aiMesh*> _meshes;
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};
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}
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#endif
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