kscomet.h

Go to the documentation of this file.

/***************************************************************************
                          kscomet.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 KSCOMET_H_
#define KSCOMET_H_

#include "ksplanetbase.h"

class KSNumbers;
class dms;

class KSComet : public KSPlanetBase
{
public:
    KSComet( const QString &s, const QString &image_file,
             long double JD, double q, double e, dms i, dms w, dms N, double Tp,
             float M1, float M2, float K1, float K2 );
    
    virtual KSComet* clone() const;
    virtual SkyObject::UID getUID() const;
    
    virtual ~KSComet() {}

    virtual bool loadData();

    inline long double getPerihelionJD() { return JDp; }

    inline double getPerihelion() { return q; }

    inline float getTotalMagnitudeParameter() { return M1; }
    
    inline float getNuclearMagnitudeParameter() { return M2; }
    
    inline float getTotalSlopeParameter() { return K1; }
    
    inline float getNuclearSlopeParameter() { return K2; }
    
    void setTailSize( double tailsize ) { TailSize = tailsize; }

    inline float getTailSize() { return TailSize; }

    void setTailAngSize( double tailangsize ) { TailAngSize = tailangsize; }

    inline dms getTailAngSize() { return dms( TailAngSize ); }

    inline float getNuclearSize() { return NuclearSize; }

    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 );

    void findPhysicalParameters();


private:
    virtual void findMagnitude(const KSNumbers*);
    
    long double JD, JDp;
    double q, e, a, P, EarthMOID;
    double TailSize, TailAngSize, ComaSize, NuclearSize; // All in kilometres
    float M1, M2, K1, K2, Albedo, Diameter, RotationPeriod, Period;
    dms i, w, N;
    QString OrbitID, OrbitClass, Dimensions ;
    bool NEO;

    qint64 uidPart; // Part of UID 
};

#endif