ModelLoader.hpp

Go to the documentation of this file.

#pragma once
#ifndef MODELLOADER_HPP
#define MODELLOADER_HPP

#include "GL/glew.h"
#include "Atom.hpp"
#include <glm/glm.hpp>
#include <string>
#include <map>
#include <vector>
#include <GL/glew.h>

class ModelLoader
{
public:
    ModelLoader();
    
    ~ModelLoader();

    bool load(const std::string absoluteFilePath);
    
    void setTextureSize(int size);
    
    GLuint getVao() const;
    
    int getAtomCount();
    float m_boundingSphere;

private:

    enum ColorMode
    {
        ATOMCOLOR,
        CHAINCOLOR,
        WHITE
    };

    void initialize();
    
    void clearVertexObjects();
    
    void generateVao();
    
    void setupColorMode(enum ColorMode colorMode, bool isLoading);

    std::vector<glm::vec4> m_bufferVertexPos;
    std::vector<glm::vec3> m_bufferColors;
    std::vector<GLfloat> m_bufferRadii;
    std::vector<glm::vec3> m_bufferChainColors;
    std::vector<glm::vec4> m_bufferTextureQuads;

    GLuint m_vao;
    GLuint m_vbo[4];
    double m_sizeTexture;

    bool m_bIsLoaded;
    int m_chainCount;
    enum ColorMode m_colorMode;

    std::vector<Atom*> m_atoms;
    std::map<std::string, glm::vec3> m_colors;
    std::map<std::string, glm::vec3> m_chainColors;
    std::vector<glm::vec3> m_existingChainColors;

    std::map<std::string, float> m_radius;
};

#endif