Boid2.h

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D 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
//    (at your option) any later version.
//
//    Scorched3D 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 Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#ifndef __BOID2_H
#define __BOID2_H

#include <common/FixedVector.h>
#include <target/TargetState.h>
#include <vector>

class ScorchedContext;
class TargetMovementEntryBoids;
class Target;

class Boid2 : public TargetStateMovement
{
public:                                          
        Boid2(ScorchedContext &context, Target *target, TargetMovementEntryBoids *world); 
        ~Boid2();

        void update(fixed frameTime, std::vector<Boid2*> &boidSet, bool complexUpdate);  
        void clearTarget();

protected:
        ScorchedContext &context_;
        Target *target_;
        TargetMovementEntryBoids *world_;

        FixedVector checkGrouping(std::vector<Boid2*> &boidSet);
        bool checkCollision(FixedVector &normal);
        FixedVector &getPosition();
        FixedVector &getVelocity();

        fixed directionMag_;
        FixedVector direction_;

};

#endif /* __BOID2_H */

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