source: code/branches/tutorial6/src/modules/jump/JumpProjectile.cc

/*
 *   ORXONOX - the hottest 3D action shooter ever to exist
 *                    > www.orxonox.net <
 *
 *
 *   License notice:
 *
 *   This program 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.
 *
 *   This program 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 this program; if not, write to the Free Software
 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 *   Author:
 *      Fabien Vultier
 *   Co-authors:
 *      ...
 *
 */

/**
    @file JumpProjectile.cc
    @brief projectiles are created by the gametype if the figure shoots. All projectiles check every tick, whether they hit an enemy.
*/

#include "JumpProjectile.h"

#include "core/CoreIncludes.h"
#include "JumpFigure.h"
#include "JumpEnemy.h"

namespace orxonox
{
    RegisterClass(JumpProjectile);

    JumpProjectile::JumpProjectile(Context* context) : MovableEntity(context)
    {
        RegisterObject(JumpProjectile);

        figure_ = nullptr;
        setPosition(Vector3(0,0,0));
        setVelocity(Vector3(0,0,250.0));
        setAcceleration(Vector3(0,0,0));
    }

    JumpProjectile::~JumpProjectile()
    {

    }

    void JumpProjectile::tick(float dt)
    {
        SUPER(JumpProjectile, tick, dt);

        Vector3 projectilePosition = getPosition();

        for (JumpEnemy* enemy : ObjectList<JumpEnemy>())
        {
            Vector3 enemyPosition = enemy->getPosition();
            float enemyWidth = enemy->getWidth();
            float enemyHeight = enemy->getHeight();

            if(projectilePosition.x > enemyPosition.x-enemyWidth && projectilePosition.x < enemyPosition.x+enemyWidth && projectilePosition.z > enemyPosition.z-enemyHeight && projectilePosition.z < enemyPosition.z+enemyHeight)
            {
                enemy->dead_ = true;
            }
        }
    }

    void JumpProjectile::setFigure(JumpFigure* figure)
    {
        figure_ = figure;
    }
}