PlanetMoonsComponent Class Reference

#include <planetmoonscomponent.h>

Inheritance diagram for PlanetMoonsComponent:

Public Member Functions
	PlanetMoonsComponent (SkyComposite *parent, SolarSystemSingleComponent *pla, KSPlanetBase::Planets planet)
	~PlanetMoonsComponent ()
virtual void	draw (SkyPainter *skyp)
SkyObject *	findByName (const QString &name)
SkyObject *	objectNearest (SkyPoint *p, double &maxrad)
virtual bool	selected ()
virtual void	update (KSNumbers *num)
virtual void	updateMoons (KSNumbers *num)
Public Member Functions inherited from SkyComponent
	SkyComponent (SkyComposite *parent)
virtual	~SkyComponent ()
virtual void	emitProgressText (const QString &message)
QHash< int, QStringList > &	objectNames ()
QStringList &	objectNames (int type)
virtual void	objectsInArea (QList< SkyObject * > &list, const SkyRegion &region)
SkyComposite *	parent ()
virtual void	updatePlanets (KSNumbers *)

Protected Member Functions
virtual void	drawTrails (SkyPainter *skyp)
Protected Member Functions inherited from SkyComponent
void	removeFromNames (const SkyObject *obj)

Detailed Description

Represents the planetmoons on the sky map.

Author

Vipul Kumar Singh

Médéric boquien

Version

0.1

Definition at line 41 of file planetmoonscomponent.h.

Constructor & Destructor Documentation

PlanetMoonsComponent::PlanetMoonsComponent	(	SkyComposite *	parent,
		SolarSystemSingleComponent *	pla,
		KSPlanetBase::Planets	planet
	)

Constructor parent pointer to the parent SkyComposite.

Definition at line 38 of file planetmoonscomponent.cpp.

PlanetMoonsComponent::~PlanetMoonsComponent

(

)

Destructor.

Definition at line 60 of file planetmoonscomponent.cpp.

Member Function Documentation

void PlanetMoonsComponent::draw ( SkyPainter *  skyp )

virtual

Draw the object on the SkyMap skyp a pointer to the SkyPainter to use.

Implements SkyComponent.

Definition at line 112 of file planetmoonscomponent.cpp.

void PlanetMoonsComponent::drawTrails ( SkyPainter *  skyp )

protectedvirtual

Draw trails for objects.

Reimplemented from SkyComponent.

Definition at line 152 of file planetmoonscomponent.cpp.

SkyObject * PlanetMoonsComponent::findByName ( const QString &  name )

virtual

Returns

a pointer to a moon if its name matches the argument

name the name to be matched

Returns

a SkyObject pointer to the moon whose name matches the argument, or a NULL pointer if no match was found.

Reimplemented from SkyComponent.

Definition at line 83 of file planetmoonscomponent.cpp.

SkyObject * PlanetMoonsComponent::objectNearest ( SkyPoint *  p, double &  maxrad  )

virtual

Find the SkyObject nearest the given SkyPoint.

Look for a SkyObject that is nearer to point p than maxrad. If one is found, then maxrad is reset to the separation of the new nearest object. p pointer to the SkyPoint to search around maxrad reference to current search radius

Returns

a pointer to the nearest SkyObject

Note

This function simply returns a NULL pointer; it is reimplemented in various sub-classes.

Reimplemented from SkyComponent.

Definition at line 97 of file planetmoonscomponent.cpp.

bool PlanetMoonsComponent::selected ( )

virtual

Returns

true if component is to be drawn on the map.

Reimplemented from SkyComponent.

Definition at line 65 of file planetmoonscomponent.cpp.

void PlanetMoonsComponent::update ( KSNumbers *  )

virtual

Update the sky position(s) of this component.

This function usually just updates the Horizontal (Azimuth/Altitude) coordinates of its member object(s). However, the precession and nutation must also be recomputed periodically. num Pointer to the KSNumbers object

See also

SingleComponent::update()

ListComponent::update()

ConstellationBoundaryComponent::update()

Reimplemented from SkyComponent.

Definition at line 69 of file planetmoonscomponent.cpp.

void PlanetMoonsComponent::updateMoons ( KSNumbers *  num )

virtual

Reimplemented from SkyComponent.

Definition at line 76 of file planetmoonscomponent.cpp.

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

• planetmoonscomponent.h
• planetmoonscomponent.cpp