ksmoon.h

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/***************************************************************************
                          ksmoon.h  -  K Desktop Planetarium
                             -------------------
    begin                : Sun Aug 26 2001
    copyright            : (C) 2001 by Jason Harris
    email                : kstars@30doradus.org
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef KSMOON_H_
#define KSMOON_H_

#include "ksplanetbase.h"
#include "dms.h"

class KSSun;

class KSMoon : public KSPlanetBase  {
public:
    KSMoon();
    KSMoon(const KSMoon& o);
    
    virtual KSMoon* clone() const;
    virtual SkyObject::UID getUID() const;

    ~KSMoon();

    virtual void findPhase( const KSSun *Sun = 0 );

    double illum() const { return 0.5*(1.0 - cos( Phase * dms::PI / 180.0 ) ); }

    QString phaseName() const;

    virtual bool loadData();

    inline short int getIPhase() { return iPhase; }

    virtual bool findGeocentricPosition( const KSNumbers *num, const KSPlanetBase* );

private:
    virtual void initPopupMenu( KSPopupMenu* pmenu );
    virtual void findMagnitude(const KSNumbers*);

    static bool data_loaded;
    static int instance_count;

    struct MoonLRData {
        int nd;
        int nm;
        int nm1;
        int nf;
        double Li;
        double Ri;
    };

    static QList<MoonLRData> LRData;

    struct MoonBData {
        int nd;
        int nm;
        int nm1;
        int nf;
        double Bi;
    };

    static QList<MoonBData> BData;
    unsigned int iPhase;
};

#endif