SolarSystemComposite Class Reference

#include <solarsystemcomposite.h>

Inheritance diagram for SolarSystemComposite:

Public Member Functions
	SolarSystemComposite (SkyComposite *parent)
const QList< SkyObject * > &	asteroids () const
AsteroidsComponent *	asteroidsComponent ()
const QList< SkyObject * > &	comets () const
CometsComponent *	cometsComponent ()
void	drawTrails (SkyPainter *skyp) override
KSPlanet *	earth ()
KSEarthShadow *	earthShadow ()
KSMoon *	moon ()
const QList< SkyObject * > &	moons () const
QList< PlanetMoonsComponent * >	planetMoonsComponent () const
const QList< SkyObject * > &	planetObjects () const
const QList< SolarSystemSingleComponent * > &	planets () const
bool	selected () override
KSSun *	sun ()
void	update (KSNumbers *num) override
void	updateMoons (KSNumbers *num) override
void	updateSolarSystemBodies (KSNumbers *num) override
Public Member Functions inherited from SkyComposite
	SkyComposite (SkyComposite *parent=nullptr)
	~SkyComposite () override
void	addComponent (SkyComponent *comp, int priority=1024)
QList< SkyComponent * >	components ()
QMap< int, SkyComponent * > &	componentsWithPriorities ()
void	draw (SkyPainter *skyp) override
SkyObject *	findByName (const QString &name, bool exact=true) override
SkyObject *	objectNearest (SkyPoint *p, double &maxrad) override
void	removeComponent (SkyComponent *const comp)
Public Member Functions inherited from SkyComponent
	SkyComponent (SkyComposite *parent=nullptr)
virtual void	emitProgressText (const QString &message)
QHash< int, QVector< QPair< QString, const SkyObject * > > > &	objectLists ()
QVector< QPair< QString, const SkyObject * > > &	objectLists (int type)
QHash< int, QStringList > &	objectNames ()
QStringList &	objectNames (int type)
virtual void	objectsInArea (QList< SkyObject * > &list, const SkyRegion &region)
SkyComposite *	parent ()
void	removeFromLists (const SkyObject *obj)
void	removeFromNames (const SkyObject *obj)

Detailed Description

The solar system composite manages all planets, asteroids and comets. As every sub component of solar system needs the earth , the composite is managing this object by itself.

Author

Thomas Kabelmann

Version

0.1

Definition at line 30 of file solarsystemcomposite.h.

Member Function Documentation

drawTrails()

void SolarSystemComposite::drawTrails ( SkyPainter *  skyp )

overridevirtual

Draw trails for objects.

Reimplemented from SkyComponent.

Definition at line 144 of file solarsystemcomposite.cpp.

selected()

bool SolarSystemComposite::selected ( )

overridevirtual

Returns

true if component is to be drawn on the map.

Reimplemented from SkyComponent.

Definition at line 100 of file solarsystemcomposite.cpp.

update()

void SolarSystemComposite::update ( KSNumbers *  num )

overridevirtual

Delegate update-position requests to all sub components.

This function usually just updates the Horizontal (Azimuth/Altitude) coordinates. However, the precession and nutation must also be recomputed periodically. Requests to do so are sent through the doPrecess parameter. num Pointer to the KSNumbers object

See also

updatePlanets()

updateMoons()

Note

By default, the num parameter is nullptr, indicating that Precession/Nutation computation should be skipped; this computation is only occasionally required.

Reimplemented from SkyComposite.

Definition at line 109 of file solarsystemcomposite.cpp.

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The documentation for this class was generated from the following files:

• solarsystemcomposite.h
• solarsystemcomposite.cpp