#ifndef CG1_TRACER_NOISESHADER_H
#define CG1_TRACER_NOISESHADER_H


#include <memory>
#include "shader.h"
#include "common/noise/noise.h"

class NoiseShader : public Shader
{
public:
    // Constructor
    NoiseShader(std::shared_ptr<Noise> noise, float scale = 1, Vector3d offset = Vector3d(0, 0, 0));

    // Shader functions
    Color shade(Scene const &scene, Ray const &ray) const override;

private:
    float scale;
    Vector3d offset;
    std::shared_ptr<Noise> noise;
};


#endif //CG1_TRACER_NOISESHADER_H