#pragma once
 
#ifndef GRADIENTS_H
#define GRADIENTS_H
 
#include "tfxparam.h"
#include "trop.h"
#include "trasterfx.h"
 
struct MultiRAdialParams {
  int m_shrink;
  double m_scale;
 
  double m_intensity;
  double m_gridStep;
};
 
/*---------------------------------------------------------------------------*/
 
//! Deals with raster tiles and invokes multiradial functions
 
void multiRadial(const TRasterP &ras, TPointD posTrasf,
                 const TSpectrumParamP colors, double period, double count,
                 double cycle, const TAffine &aff, double frame);
 
void multiLinear(const TRasterP &ras, TPointD posTrasf,
                 const TSpectrumParamP colors, double period, double count,
                 double amplitude, double freq, double phase, double cycle,
                 const TAffine &aff, double frame);
 
#endif