kssun.h

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/***************************************************************************
                          kssun.h  -  K Desktop Planetarium
                             -------------------
    begin                : Sun Jan 29 2002
    copyright            : (C) 2002 by Mark Hollomon
    email                : mhh@mindspring.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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 KSSUN_H_
#define KSSUN_H_

#include <QString>
#include "ksplanet.h"

class KSSun : public KSPlanet  {
public:
    KSSun();

    virtual KSSun* clone() const;
    virtual SkyObject::UID getUID() const;

    virtual ~KSSun() {}

    virtual bool loadData();


protected:
    virtual bool findGeocentricPosition( const KSNumbers *num, const KSPlanetBase *Earth=NULL );
private:
    virtual void findMagnitude(const KSNumbers*);
};
long double equinox(int year, int d, int m, int angle);

#endif