/*!
 * @file user_control.h
 * @brief Control of the stearing device by the User
*/

#ifndef _USER_CONTROL_H
#define _USER_CONTROL_H

#include "base_object.h"

typedef enum ControlType
{
  CONTROL_AIM_MOVE_ON_SCREEN,
  CONTROL_AIM_STAYS_CENTERED,
  CONTROL_AIM_SMOOTHES_CAMERA,
  CONTROL_AIM_MOVES_SCREEN_ON_EDGE,
};

// FORWARD DECLARATION
class PNode;


//! A Class the main input device uses for stearing the Ship/human/whatsoever through the level
class UserControl : public BaseObject {

 public:
  UserControl();
  virtual ~UserControl();

  void setAffectedObjects(PNode* camera, PNode* target);
  void setFollowObject(PNode* follower);

  void setControlType(ControlType controlType);

 private:
   ControlType            controlType;
   float                  speed;
   float                  suspense;

   PNode*                 camera;
   PNode*                 target;
   PNode*                 follower;

};

#endif /* _USER_CONTROL_H */