#ifndef _VERTEX_H_
#define _VERTEX_H_

#include "global.h"

/*
 * Vertex Class
 *
 * This class simply holds the information for an individual vertex.
 * It is very non-complex. It also knows its rank. That is the number
 * of segments which come into the vertex.
 */


class Vertex {

public:
  
  Vertex();
  Vertex(fixedpt m_x, fixedpt m_y);
  ~Vertex();

  void do_copy(Vertex *v_copy);

  int Equals(Vertex *other);
  fixedpt Distance(Vertex *other);
 
  fixedpt x, y;
  int rank;

};

#endif  /* _VERTEX_H_ */