solarsystemsinglecomponent.h

/*
    SPDX-FileCopyrightText: 2005 Thomas Kabelmann <thomas.kabelmann@gmx.de>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#pragma once
 
#include <QColor>
 
/**
    *@class SolarSystemSingleComponent
    *This class encapsulates some methods which are shared between
    *all single-object solar system components (Sun, Moon, Planet, Pluto)
    *
    *@author Thomas Kabelmann
    *@version 0.1
    */
 
#include "skycomponent.h"
 
class SolarSystemComposite;
class KSNumbers;
class KSPlanet;
class KSPlanetBase;
class SkyLabeler;
 
class SolarSystemSingleComponent : public SkyComponent
{
    public:
        /** Initialize visible method, minimum size and sizeScale. */
        SolarSystemSingleComponent(SolarSystemComposite *, KSPlanetBase *kspb, bool (*visibleMethod)(), bool isMoon = false);
 
        ~SolarSystemSingleComponent() override;
 
        /** Return pointer to stored planet object. */
        KSPlanetBase *planet()
        {
            return m_Planet;
        }
 
        bool selected() override;
 
        /**
             * @brief update Only convert Equatorial to Horizontal coordinates given current time.
             * @param num pointer to KSNumbers instance for target time
             */
        void update(KSNumbers *num) override;
 
        /**
             * @brief updateSolarSystemBodies Update Equatorial & Horizontal coordinates.
             * @param num pointer to KSNumbers instance for target time
             */
        void updateSolarSystemBodies(KSNumbers *num) override;
 
        /**
         * @brief update Update Equatorial & Horizontal coordinates. (Called more frequently.)
         */
        void updateMoons(KSNumbers *num) override;
 
 
        SkyObject *findByName(const QString &name, bool exact = true) override;
        SkyObject *objectNearest(SkyPoint *p, double &maxrad) override;
        void draw(SkyPainter *skyp) override;
 
    protected:
        void drawTrails(SkyPainter *skyp) override;
 
    private:
        bool (*visible)();
        bool m_isMoon { false };
        QColor m_Color;
        KSPlanet *m_Earth;
        KSPlanetBase *m_Planet;
};