Colorizer.h

#ifndef edu_jmu_cs_Colorizer_h
#define edu_jmu_cs_Colorizer_h

#include "../pa6/Color.h"
#include "../pa5/Matrix.hpp"
#include "../pa7/Triangle.h"

class Colorizer {
 protected:
  Matrix<4, 4>     projection;

  Triangle*        triangle;


 public:
  virtual Color calculateColor(int    fromSideFirstIndex,
                               int    fromSideSecondIndex,
                               double lambda,
                               int    toSideFirstIndex,
                               int    toSideSecondIndex,
                               double rho,
                               double tau) = 0;

  virtual void  setProjection(const Matrix<4, 4>& projection);

  virtual void  setTriangle(Triangle* triangle);
};

#endif