#ifndef ACTUATOR_HH
#define ACTUATOR_HH
#include "point.hh"
class Vehicle;
class View;
class World;

class Actuator {
  
  Point _delta;
  double _rotation;
  double _strength;
  double _unit_torque;
  
 public:
  
    Actuator(const Point &, double);
    virtual ~Actuator()			{ }
  
  const Point &position_delta() const	{ return _delta; }
  double rotation_delta() const		{ return _rotation; }
  double strength() const		{ return _strength; }
  double unit_torque() const		{ return _unit_torque; }
  
  virtual void draw(Vehicle *, View *);
  
};

#endif