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

class Sensor {
  
  PermString _name;
  int _stimulus;
  
  Point _delta;
  double _angle1;
  double _angle2;
  double _sensitivity;
  
 public:
  
    Sensor(const Point &, double, double, int, PermString);
    virtual ~Sensor()			{ }

  PermString name() const		{ return _name; }
  const Point &position_delta() const	{ return _delta; }
  
  virtual double measurement(Vehicle *);

  virtual void draw(Vehicle *, View *);
  
};

#endif