xypor/index.php

/*

    SPDX-FileCopyrightText: 2016 Artem Fedoskin <afedoskin3@gmail.com>

    SPDX-License-Identifier: GPL-2.0-or-later

*/


#pragma once


#include "skyitem.h"


class RootNode;

class SkyObject;

class SolarSystemSingleComponent;


/**

 * @class PlanetsItem

 * This class handles planets and their moons in SkyMapLite

 *

 * @author Artem Fedoskin

 * @version 1.0

 */


class PlanetsItem : public SkyItem

{

  public:

    /**

     * @short Constructor. Takes lists of pointers to planets(SolarSystemSingleComponent) and their

     * moons (PlanetMoonsComponent) to instantiate PlanetMoonsNodes for each of the planet.

     *

     * @param planets list of pointers to planets

     * @param moons list of pointers to moons

     * @param rootNode parent RootNode that instantiates this object

     */

    explicit PlanetsItem(QList<SolarSystemSingleComponent *> planets,

                /*QList<PlanetMoonsComponent *> moons,*/ RootNode *rootNode = nullptr);


    /**

     * @short returns SolarSystemSingleComponent that corresponds to the planet. Used to determine

     * whether the planet has to be drawn according to its selected() function

     * @param planet

     * @return corresponding SolarSystemSingleComponent

     */

    SolarSystemSingleComponent *getParentComponent(SkyObject *planet);


    /**

     * @short calls update() of all child PlanetMoonsNodes

     * @note see PlanetMoonsNodes::update()

     */

    void update() override;


    /**

     * @short shows this item and labels for all moons (currently only Jupiter moons. Add here labels

     * for moons that are needed to be shown)

     */

    virtual void show() override;


    /**

     * @short hides this item and labels for all moons (currently only Jupiter moons. Add here labels

     * for moons that are needed to be hidden)

     */

    virtual void hide() override;


  private:

    QList<SolarSystemSingleComponent *> m_planetComponents;

    //    QList<PlanetMoonsComponent *> m_moonsComponents;

};


PlanetsItem
This class handles planets and their moons in SkyMapLite.
Definition planetsitem.h:22

PlanetsItem::update
void update() override
calls update() of all child PlanetMoonsNodes
Definition planetsitem.cpp:46

PlanetsItem::hide
virtual void hide() override
hides this item and labels for all moons (currently only Jupiter moons.
Definition planetsitem.cpp:70

PlanetsItem::getParentComponent
SolarSystemSingleComponent * getParentComponent(SkyObject *planet)
returns SolarSystemSingleComponent that corresponds to the planet.
Definition planetsitem.cpp:36

PlanetsItem::PlanetsItem
PlanetsItem(QList< SolarSystemSingleComponent * > planets, RootNode *rootNode=nullptr)
Constructor.
Definition planetsitem.cpp:17

PlanetsItem::show
virtual void show() override
shows this item and labels for all moons (currently only Jupiter moons.
Definition planetsitem.cpp:64

RootNode
A QSGClipNode derived class used as a container for holding pointers to nodes and for clipping.
Definition rootnode.h:60

SkyItem
This is an interface for implementing SkyItems that represent SkyComponent derived objects on the Sky...
Definition skyitem.h:30

SkyItem::rootNode
RootNode * rootNode()
Definition skyitem.h:57

SkyObject
Provides all necessary information about an object in the sky: its coordinates, name(s),...
Definition skyobject.h:42

SolarSystemSingleComponent
This class encapsulates some methods which are shared between all single-object solar system componen...
Definition solarsystemsinglecomponent.h:29

QList