90 lines
2.4 KiB
C++
90 lines
2.4 KiB
C++
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#ifndef WFOBJ_H
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#define WFOBJ_H
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#include "FileLoader/FileLoader.h"
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#include "TextureLoader/TextureLoader.h"
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#include <GL/gl.h>
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#include <vector>
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#include <string>
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#include <map>
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class WFObj
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{
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public:
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WFObj();
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WFObj(FileLoader & fileLoader);
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WFObj(TextureLoader & textureLoader);
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WFObj(FileLoader & fileLoader, TextureLoader & textureLoader);
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~WFObj();
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class WFMtl
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{
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public:
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WFMtl(WFObj * obj) { m_obj = obj; }
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bool load(const FileLoader::Path & path);
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void renderBegin(const std::string & mtlname,
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bool doTextureInfo = true);
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void renderEnd(const std::string & mtlname,
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bool doTextureInfo = true);
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protected:
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/* methods */
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void clear();
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void processInputLine(const std::string & input);
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void pushAttributes();
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bool load(std::istream & istr, unsigned int size);
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/* variables */
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std::map< std::string, std::vector< std::vector<std::string> > > m_data;
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std::string m_currentMaterialName;
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bool m_attributesPushed;
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FileLoader::Path m_path;
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WFObj * m_obj;
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};
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class WFFileLoader : public FileLoader
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{
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public:
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virtual int getSize(const Path & path);
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virtual Buffer load(const Path & path);
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};
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bool load(const FileLoader::Path & path);
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GLuint render(bool doTextureInfo = true);
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const float * const getAABB() { return m_aabb; }
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protected:
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/* types */
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class Vertex
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{
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public:
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float operator[](int idx) const { return data[idx]; }
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float & operator[](int idx) { return data[idx]; }
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float * getData() { return data; }
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private:
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float data[4];
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};
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/* methods */
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void init(FileLoader * fileLoader = NULL,
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TextureLoader * textureLoader = NULL);
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void clear();
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void processInputLine(const std::string & input);
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Vertex readVertex(const std::vector<std::string> & parts);
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void parseVertexIndices(const std::string & vtxref, int * ret);
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void updateAABB(const float * const vertex);
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bool load(std::istream & istr, unsigned int size);
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/* variables */
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std::vector< std::vector<std::string> > m_data;
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FileLoader::Path m_path;
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float m_aabb[6];
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bool m_loadedVertex;
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FileLoader * m_fileLoader;
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TextureLoader * m_textureLoader;
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bool m_iCreatedFileLoader;
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};
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#endif
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