glc_flymover.h

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/****************************************************************************

 This file is part of the GLC-lib library.
 Copyright (C) 2005-2008 Laurent Ribon (laumaya@users.sourceforge.net)
 Version 2.0.0 Beta 1, packaged on April 2010.

 http://glc-lib.sourceforge.net

 GLC-lib 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.

 GLC-lib 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 GLC-lib; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

 *****************************************************************************/

#ifndef GLC_FLYMOVER_H_
#define GLC_FLYMOVER_H_
#include "glc_mover.h"

#include "../glc_config.h"



class GLC_LIB_EXPORT GLC_FlyMover : public GLC_Mover
{


public:
        GLC_FlyMover(GLC_Viewport*, const QList<GLC_RepMover*>& repsList= QList<GLC_RepMover*>());

        GLC_FlyMover(const GLC_FlyMover& flyMover);

        virtual ~GLC_FlyMover();



public:
        virtual GLC_Mover* clone() const;

        inline double turningRate() const
        {return m_TurnRate / glc::PI * 180.0;}

        inline double flyingVelocity() const
        {return m_Velocity;}



public:
        virtual void init(QMouseEvent * e);

        virtual bool move(QMouseEvent * e);

        virtual void ends();

        inline void setMaximumTurnRate(double turnRate)
        {m_TurnRate= turnRate;}

        void setFlyingVelocity(double velocity);

        void increaseVelocity(double factor);


protected:
    void timerEvent(QTimerEvent*);

// Private services Functions
private:
        GLC_Vector3d mapForFlying(double x, double y);

        void fly();

// Private Members
private:
        double m_TurnRate;

        int m_TimerId;

        int m_TimerInterval;

        double m_Velocity;

};

#endif /* GLC_FLYMOVER_H_ */