Particle.h

struct Particle {
       double /*theta,*/ x, y;
};



/*
class Particle {
  public:
    double orientation, probability;
    Point location;
    Particle(int width, int height);
    Particle();
    void move(double turn, double forward, double Fnoise, double Tnoise);
    void measureProb(double measurement, Line map[], double Snoise, int len);
    void randomize(int width, int height);

  private:
    double Gaussian(double mu, double sigma, double x);
    double distance(Point p1, Point p2);

};
*/