/*! 
    \file object_manager.h
    \brief this manager will ceep track of the objects  in the world
    
    This is specially designed to:
    - Give an interface to the world data
    - separate the world data from the world build,update,draw process
    - recycle deleted objects: specific for Projectils since there is a lot of world entity creation/deletion (and this needs a lot of time)
    - control the garbage collector
*/


#ifndef _OBJECT_MANAGER_H
#define _OBJECT_MANAGER_H

#include "base_object.h"

#define OM_

class WorldEntity;


template<class T> class tList; 

//! the object manager itself
class ObjectManager : public BaseObject {

 public:
  static ObjectManager* getInstance(void);
  virtual ~ObjectManager(void);

  void preLoad();

 private:
  ObjectManager(void);
  static ObjectManager* singletonRef;

  tList<WorldEntity>* projectileBuffer;            //!< a list of projectiles that is generated at the beginning to make orx faster


};

#endif /* _OBJECT_MANAGER_H */