////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2003
//
//    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_TankLibh_INCLUDE__)
#define __INCLUDE_TankLibh_INCLUDE__

#include <engine/ScorchedContext.h>
#include <common/Vector.h>
#include <list>

class Tank;
namespace TankLib
{
	bool intersection(ScorchedContext &context,
		Vector position, float xy, float yz, float power,
		int dist);
	float getDistanceToTank(Vector &position, Tank *targetTank);
	void getTanksSortedByDistance(
		ScorchedContext &context,
		Vector &position, 
		std::list<std::pair<float, Tank *> > &result,
		unsigned int teams,
		float maxDistance = -1);
	bool getSniperShotTowardsPosition(ScorchedContext &context,
		Vector &position, Vector &shootAt, float distForSniper, 
		float &angleXYDegs, float &angleYZDegs, float &power,
		bool checkIntersection = false);
	void getShotTowardsPosition(
		ScorchedContext &context,
		Vector &position, Vector &shootAt, 
		float &angleXYDegs, float &angleYZDegs, float &power);
	Vector &getVelocityVector(float xy, float yz);
	Vector &getGunPosition(float xy, float yz);
};


#endif