#ifndef TEXTURE_H
#define TEXTURE_H

#include <glew/glew.h>
#include <string>

class Image;

class Texture
{
private:
    GLuint texId;
    GLenum type;

    void createNoiseTexture(GLenum textureSlot, int width, int height, float frequency, float myScale);
	void createTexture(Image* myImage, GLenum textureSlot);
    void setWrap(GLint wrap);
    void setFiltering(GLint filter);
public:
    // creates a 2D texture from perlin noise
    Texture();
    // creates a standard texture from an image
	Texture(Image* myImage);
    // creates a cubeMap from 6 images
	Texture(Image* myCubemapImages[6]);

    ~Texture();
    void bind(int slot);
};

#endif // TEXTURE_H