TankAIAimGuesser.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
////////////////////////////////////////////////////////////////////////////////

#if !defined(__INCLUDE_TankAIAimGuesserh_INCLUDE__)
#define __INCLUDE_TankAIAimGuesserh_INCLUDE__

#include <engine/PhysicsParticleObject.h>

class Tank;
class TankAIAimGuesser : public PhysicsParticleObjectHandler
{
public:
        TankAIAimGuesser();
        virtual ~TankAIAimGuesser();

        bool guess(Tank *tank, Vector &target, 
                float angleXYDegs, float distance, 
                Vector &actualPosition);

        // PhysicsParticleObjectHandler
        virtual void collision(PhysicsParticleObject &position, 
                ScorchedCollisionId collisionId);
        virtual void wallCollision(PhysicsParticleObject &position,
                ScorchedCollisionId collisionId);

protected:
        bool collision_;
        PhysicsParticleObject currentGuess_;

        void getCurrentGuess(Tank *tank);
        void initialShot(Tank *tank, Vector &target);
        void refineShot(Tank *tank,
                Vector &currentPos, Vector &wantedPos);
};

#endif // __INCLUDE_TankAIAimGuesserh_INCLUDE__

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