MovingTarget.h

/*
 * Copyright 2010-2014 OpenXcom Developers.
 *
 * This file is part of OpenXcom.
 *
 * OpenXcom 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 3 of the License, or
 * (at your option) any later version.
 *
 * OpenXcom 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 OpenXcom.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef OPENXCOM_MOVINGTARGET_H
#define OPENXCOM_MOVINGTARGET_H

#include "Target.h"

namespace OpenXcom
{

class MovingTarget : public Target
{
protected:
    static const double GLOBE_RADIUS;

    Target *_dest;
    double _speedLon, _speedLat, _speedRadian;
    int _speed;

    virtual void calculateSpeed();
    MovingTarget();
public:
    virtual ~MovingTarget();
    void load(const YAML::Node& node);
    virtual YAML::Node save() const;
    Target *getDestination() const;
    virtual void setDestination(Target *dest);
    int getSpeed() const;
    void setSpeed(int speed);
    bool reachedDestination() const;
    void move();
};

}

#endif