69 lines
1.5 KiB
C++
69 lines
1.5 KiB
C++
#ifndef OBJ_FILEPARSER_H_INC
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#define OBJ_FILEPARSER_H_INC
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#include <vector>
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#include <string>
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#include "aiTypes.h"
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/*struct aiVector2D_t;
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struct aiVector3D_t;*/
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namespace Assimp
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{
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namespace ObjFile
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{
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struct Model;
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struct Object;
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struct Material;
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struct Point3;
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struct Point2;
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}
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class ObjFileImporter;
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class ObjFileParser
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{
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public:
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static const size_t BUFFERSIZE = 1024;
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typedef std::vector<char> DataArray;
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typedef std::vector<char>::iterator DataArrayIt;
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typedef std::vector<char>::const_iterator ConstDataArrayIt;
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public:
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ObjFileParser(std::vector<char> &Data, const std::string &strAbsPath, const std::string &strModelName);
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~ObjFileParser();
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ObjFile::Model *GetModel() const;
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private:
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void parseFile();
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void copyNextWord(char *pBuffer, size_t length);
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void copyNextLine(char *pBuffer, size_t length);
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void getVector3(std::vector<aiVector3D_t*> &point3d_array);
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void getVector2(std::vector<aiVector2D_t*> &point2d_array);
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void skipLine();
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void getFace();
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void getMaterialDesc();
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void getComment();
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void getMaterialLib();
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void getNewMaterial();
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void getGroupName();
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void getGroupNumber();
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void getObjectName();
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void createObject(const std::string &strObjectName);
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void reportErrorTokenInFace();
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void extractExtension(const std::string strFile, std::string &strExt);
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private:
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std::string m_strAbsPath;
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DataArrayIt m_DataIt;
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DataArrayIt m_DataItEnd;
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ObjFile::Model *m_pModel;
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unsigned int m_uiLine;
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char m_buffer[BUFFERSIZE];
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};
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} // Namespace Assimp
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#endif
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