/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file flee.h
 * @author Deepak, John, Navin
 * @date 2009-10-24
 */

#ifndef _FLEE_H
#define _FLEE_H

#include "aiGlobals.h"
#include "aiCharacter.h"

class AICharacter;

class EXPCL_PANDAAI Flee {
public:
  AICharacter *_ai_char;

  LVecBase3 _flee_position;
  float _flee_weight;
  LVecBase3 _flee_direction;
  double _flee_distance;
  double _flee_relax_distance;
  LVecBase3 _flee_present_pos;
  bool _flee_done;
  bool _flee_activate_done;

  Flee(AICharacter *ai_ch, NodePath target_object, double panic_distance = 10.0,
                              double relax_distance = 10.0, float flee_wt = 1.0);

  Flee(AICharacter *ai_ch, LVecBase3 pos, double panic_distance = 10.0,
                              double relax_distance = 10.0, float flee_wt = 1.0);

  ~Flee();
  LVecBase3 do_flee();
  void flee_activate();
};

#endif