obstacleAvoidance.h

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/**
 * 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 obstacleAvoidance.h
 * @author Deepak, John, Navin
 * @date 2009-11-10
 */
 
#ifndef OBSTACLE_AVOIDANCE_H
#define OBSTACLE_AVOIDANCE_H
 
#include "aiCharacter.h"
#include "boundingSphere.h"
 
class AICharacter;
 
class EXPCL_PANDAAI ObstacleAvoidance {
  public :
    AICharacter *_ai_char;
    float _obstacle_avoidance_weight;
    NodePath _nearest_obstacle;
    bool _obstacle_avoidance_done;
    float _feeler;
 
    ObstacleAvoidance(AICharacter *ai_char, float feeler_length);
    LVecBase3 do_obstacle_avoidance();
    ~ObstacleAvoidance();
    void obstacle_avoidance_activate();
    bool obstacle_detection();
};
 
#endif