/////////////
//
// pointl.hpp
//
//  point light class
//  point lights cannot make soft shadows
//

#ifndef _POINTLIGHT_
#define _POINTLIGHT_

#include "light.hpp"

class pointl : public light
{

public:
  Vec3f pos;

  pointl() {}
  
  void set(Vec3f p, Vec3f col)
  {
    color = col;
    pos = p;
  }

  pointl(Vec3f p, Vec3f col) 
  {
    set(p,col);
  }
  
  Vec3f getPos(void)    //return single light location (center)
  {
    return(pos);
  }

  Vec3f getSoftPos(void)   //return jittered light location
  {
    return(pos);   //no softshadows possible for point light
  }

};

#endif