noise.h

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#ifndef NOISE_H
#define NOISE_H

#include "raytrace_defs.h"
#include "point3d.h"

const int MAX_NOISE = 20;

class Noise
{
    public:

        Noise() { init_noise(0); } 

        Noise(int seed) { init_noise(seed); } 
        

        double get_noise(const Point3D& point) const ;
    protected:
        void init_noise(int seed);

        int m_noiseMatrix [MAX_NOISE][MAX_NOISE][MAX_NOISE];

};

#endif

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