#ifndef __EXPLOSION_H__
#define __EXPLOSION_H__

#include "m3d.h"
#include "mquat.h"

class Explosion {
 public:
  Explosion(Math3d::M3d position, int size);
  ~Explosion() {}

  void Render();
  void UpdateState(float timeElapsed);

  bool IsAlive() { return (_timeAlive < 1.5); }

 private:
  struct Particle {
    Math3d::M3d position;
    Math3d::M3d direction;
    Math3d::MQuat orientation;
    float size;
    float speed;
  };

  Particle  *_particles;
  int _numParticles;
  float _timeAlive;
};

#endif