ksasteroid.h

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/***************************************************************************
                          ksasteroid.h  -  K Desktop Planetarium
                             -------------------
    begin                : Wed 19 Feb 2003
    copyright            : (C) 2001 by Jason Harris
    email                : jharris@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 KSASTEROID_H_
#define KSASTEROID_H_

#include "ksplanetbase.h"

class KStarsData;
class KSNumbers;
class dms;

class KSAsteroid : public KSPlanetBase
{
public:

    KSAsteroid( int catN, const QString &s, const QString &image_file,
                long double JD, double a, double e, dms i, dms w, dms N, dms M, double H, double G );

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

    virtual ~KSAsteroid() {}

    virtual bool loadData();

    double inline getAbsoluteMagnitude() { return H; }
    double inline getSlopeParameter() { return G; }

    void setPerihelion( double perihelion );

    inline double getPerihelion() { return q; }

    void setEarthMOID( double earth_moid );

    inline double getEarthMOID() { return EarthMOID; }

    void setOrbitID( QString orbit_id );

    inline QString getOrbitID() { return OrbitID; }

    void setOrbitClass( QString orbit_class );

    inline QString getOrbitClass() { return OrbitClass; }

    void setNEO( bool neo );

    inline bool isNEO() { return NEO; }

    void setAlbedo( float albedo );

    inline float getAlbedo() { return Albedo; }

    void setDiameter( float diam );

    inline float getDiameter() { return Diameter; }

    void setDimensions( QString dim );

    inline QString getDimensions() { return Dimensions; }

    void setRotationPeriod( float rot_per );

    inline float getRotationPeriod() { return RotationPeriod; }

    void setPeriod( float per );

    inline float getPeriod() { return Period; }

protected:
    virtual bool findGeocentricPosition( const KSNumbers *num, const KSPlanetBase *Earth=NULL );

    //these set functions are needed for the new KSPluto subclass
    void set_a( double newa ) { a = newa; }
    void set_e( double newe ) { e = newe; }
    void set_P( double newP ) { P = newP; }
    void set_i( double newi ) { i.setD( newi ); }
    void set_w( double neww ) { w.setD( neww ); }
    void set_M( double newM ) { M.setD( newM ); }
    void set_N( double newN ) { N.setD( newN ); }
    void setJD( long double jd ) { JD = jd; }

private:
    virtual void findMagnitude(const KSNumbers*);
    
    int catN;
    long double JD;
    double q, a, e, P, EarthMOID;
    float Albedo, Diameter, RotationPeriod, Period;
    dms i, w, M, N;
    double H, G;
    QString OrbitID, OrbitClass, Dimensions;
    bool NEO;
};

#endif