Texture.hpp

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/*
 * Texture.hpp
 *
 *  @date 19.07.2017
 *  @author Jan Philipp Vogtherr (jvogtherr@uos.de)
 *  @author Kristin Schmidt (krschmidt@uos.de)
 */
 
#ifndef LVR2_TEXTURE_TEXTURE_HPP_
#define LVR2_TEXTURE_TEXTURE_HPP_
 
#include <cstring>
#include <math.h>
#include <cstdio>
#include "lvr2/geometry/BoundingRectangle.hpp"
#include "lvr2/io/PPMIO.hpp"
 
namespace lvr2 
{
 
class GlTexture;
 
class Texture {
public:
 
    Texture( );
 
    Texture(
        int index,
        unsigned short int width,
        unsigned short int height,
        unsigned char numChannels,
        unsigned char numBytesPerChan,
        float texelSize,
        unsigned char* data = nullptr
    );
 
    Texture(
        int index,
        GlTexture* oldTexture
    );
 
    Texture(Texture&& other);
 
    Texture(const Texture& other);
 
    Texture & operator=(const Texture &other);
 
    virtual ~Texture();
 
    void save();
 
    int m_index;
 
    unsigned short int m_width, m_height;
 
    unsigned char* m_data;
 
    unsigned char m_numChannels;
 
    unsigned char m_numBytesPerChan;
 
    float m_texelSize;
 
};
 
} // namespace lvr2
 
#endif /* LVR2_TEXTURE_TEXTURE_HPP_ */