/*
* Emitter.h
*
* Created on: 15.08.2012
* Author: Felix
*/
#ifndef DG_EMITTER_H_
#define DG_EMITTER_H_
#include <memory>
class World;
class Particle;
class Sprite;
class Emitter {
// Public functions.
public:
Emitter(World& world);
virtual ~Emitter();
// Protected functions.
protected:
void emit();
/// Creates a particle. Allows to use a user-defined particle class and custom settings.
virtual std::shared_ptr<Sprite> createParticle() = 0;
// Private variables.
private:
World& mWorld;
};
#endif /* DG_EMITTER_H_ */
