Cube.h

#pragma once

#include <glm/glm.hpp>

#include <string>

#include <FreeImage.h>

#include "ResourceLoader.h"
#include "Program.h"
#include "Camera.h"
#include "VolumeData.h"

class Cube
{
public:
    Cube(std::shared_ptr<ResourceLoader> resLoader, VolumeData volumedata);
    ~Cube(void);

    void renderVolume(Program &prog, std::shared_ptr<Camera> camera = std::shared_ptr<Camera>());
    void setModelMatrix(const glm::mat4 &modelMatrix);

private:
    // creates a cube
    void createCube();
    // binds the buffers
    void bindCube(const std::vector<GLfloat> &vertices, const std::vector<GLuint> &indices);

    std::shared_ptr<ResourceLoader> _resourceLoader;
    VolumeData _volumedata;
    
    GLuint _2D_texture;
    GLuint _3D_texture;
    GLuint _vao, _vbo, _vbio;
    glm::mat4 _modelMatrix;

};