pp_point.h

一个非常有用的客户端开发程序

#ifndef PP_POINT_H
#define PP_POINT_H
#include"util/timeutil.h"

struct PP_Point {
   int x;
   int y;
   int th;
   double cost;
   int id; // for bum list
   PP_Point* parent; 
   bool closed;
   bool valid;
   struct timeval timestamp;
   PP_Point(int xp, int yp) {id=-1;x=xp;y=yp;cost=0;th=0; parent=0;closed=false;valid=false;timestamp=getCurrentTime();}
   PP_Point() {id=-1;x=0;y=0;th=0;cost=0;parent=0;closed=false;valid=false;timestamp=getCurrentTime();}

   bool  operator!=(const PP_Point a){
      return a.x!=x || a.y!=y;
   }

   bool  operator==(const PP_Point a){
      return a.x==x && a.y==y;
   }
};

#endif //PP_POINT_H

/*********************************************************************
 * (C) Copyright 2006 Albert Ludwigs University Freiburg
 *     Institute of Computer Science
 *
 * All rights reserved. Use of this software is permitted for
 * non-commercial research purposes, and it may be copied only
 * for that use. All copies must include this copyright message.
 * This software is made available AS IS, and neither the authors
 * nor the Albert Ludwigs University Freiburg make any warranty
 * about the software or its performance.
 *********************************************************************/