Fader.h

//
// A fading particle
//
 
#ifndef __FADER_H__
#define __FADER_H__
 
// Engine include.
#include "Particle.h"
 
namespace df {
 
class Fader : public Particle {
 private:
  unsigned char m_fade;         ///< Amount of fade each step. 
 
 public:
  /// Create fading particle with size (pixels), age (in ticks), 
  //// opacity (0-255) and rgb color.
  Fader(float size, int age, unsigned char opacity, 
        unsigned char r, unsigned char g, unsigned char b);
  
  // Handle step events.
  // Return 0 if ignored, else 1.
  int eventHandler(const df::Event *p_e)  override;
};
 
} // end of namespace df
 
#endif //__FADER_H__