zone.h

遗传算法和神经网络结合

/*
  YAKS, a Khepera simulator including a separate GA and ANN 
  (Genetic Algoritm, Artificial Neural Net).
  Copyright (C) 2000  Johan Carlsson ([e-mail])
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
  as published by the Free Software Foundation; either version 2
  of the License, or any later version.
  
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  
  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

 */

#ifndef ZONE_H
#define ZONE_H
#include <stdio.h>
#include "param.h"
#include "geom.h"
/**
 * \class Zone zone.h
 * @brief Implements round zones that can detect if a robot is in them.
 *
 * The Zone keeps count of the number of visits that a robot does.
 * A Zone is round and thus has a center and a radius, zones can have different
 * radius. Each zone is uique in that way - if specified the environment can
 * emulate a ground sensor that detects if the robot is in a zone. The sensor
 * is binary in that sense that it will return 1.0 if the robot is in a zone
 * otherwise zero. The definition of where in the input array you can find
 * the groundsensor is defined in param.h .
 * @see param.h
 */
class Zone{
 public:
  Zone(FILE *fp);
  Zone(char *str);
  ~Zone();
  /** The \a x coordinate of the zones center */
  float x;
  /** The \a y coordinate of the zones center */
  float y;
  /** The radius of the zone. */
  float r;
  int inZone(float xp, float yp,int robotNr);
  void clearVisit();
  int visits(int robotNr);
 private:
  /** The internal record of the number of visits a robot has done. */
  int *visit;
  
};

#endif /* ZONE_H */