MilkyWay Class Reference

#include <milkywayitem.h>

Inheritance diagram for MilkyWay:

Public Member Functions
	MilkyWay (SkyComposite *parent)
void	draw (SkyPainter *skyp) override
void	loadContours (QString fname, QString greeting)
bool	selected () override
Public Member Functions inherited from LineListIndex
	LineListIndex (SkyComposite *parent, const QString &name="")
virtual void	JITupdate (LineList *lineList)
Public Member Functions inherited from SkyComponent
	SkyComponent (SkyComposite *parent=nullptr)
virtual void	drawTrails (SkyPainter *skyp)
virtual void	emitProgressText (const QString &message)
virtual SkyObject *	findByName (const QString &name, bool exact=true)
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 SkyObject *	objectNearest (SkyPoint *p, double &maxrad)
virtual void	objectsInArea (QList< SkyObject * > &list, const SkyRegion &region)
SkyComposite *	parent ()
void	removeFromLists (const SkyObject *obj)
void	removeFromNames (const SkyObject *obj)
virtual void	update (KSNumbers *)
virtual void	updateMoons (KSNumbers *)
virtual void	updateSolarSystemBodies (KSNumbers *)

Protected Member Functions
const IndexHash &	getIndexHash (LineList *skipList) override
SkipHashList *	skipList (LineList *lineList) override
Protected Member Functions inherited from LineListIndex
void	appendBoth (const std::shared_ptr< LineList > &lineList)
void	appendLine (const std::shared_ptr< LineList > &lineList)
void	appendPoly (const std::shared_ptr< LineList > &lineList)
virtual MeshBufNum_t	drawBuffer ()
void	drawFilled (SkyPainter *skyp)
void	drawLines (SkyPainter *skyp)
void	intro ()
virtual LineListLabel *	label ()
LineListList	listList () const
QString	name () const
virtual void	preDraw (SkyPainter *skyp)
void	reindexLines ()
void	removeLine (const std::shared_ptr< LineList > &lineList)
SkyMesh *	skyMesh ()
void	summary ()

Detailed Description

Class that handles drawing of MilkyWay (both filled and non-filled)

Author

Artem Fedoskin

Version

1.0

Definition at line 24 of file milkyway.h.

Constructor & Destructor Documentation

MilkyWay()

MilkyWay::MilkyWay ( SkyComposite * parent )

explicit

Constructor parent pointer to the parent SkyComposite.

Definition at line 25 of file milkyway.cpp.

Member Function Documentation

draw()

void MilkyWay::draw ( SkyPainter * skyp )

overridevirtual

The top level draw routine.

Draws all the LineLists for any subclass in one fell swoop which minimizes some of the loop overhead. Overridden by MilkWay so it can decide whether to draw outlines or filled. Therefore MilkyWay does not need to override preDraw(). The MilkyWay draw() routine calls all of the more specific draw() routines below.

Reimplemented from LineListIndex.

Definition at line 66 of file milkyway.cpp.

getIndexHash()

const IndexHash & MilkyWay::getIndexHash ( LineList * skipList )

overrideprotectedvirtual

Returns an IndexHash from the SkyMesh that contains the set of trixels that cover the SkipList lineList excluding skipped lines as specified in the SkipList.

SkipList is a subclass of LineList. FIXME: Implementation is broken!!

Reimplemented from LineListIndex.

Definition at line 46 of file milkyway.cpp.

loadContours()

void MilkyWay::loadContours	(	QString	fname,
		QString	greeting )

Load skiplists from file.

Definition at line 100 of file milkyway.cpp.

selected()

bool MilkyWay::selected ( )

overridevirtual

Returns

true if component is to be drawn on the map.

Reimplemented from SkyComponent.

Definition at line 57 of file milkyway.cpp.

skipList()

SkipHashList * MilkyWay::skipList ( LineList * lineList )

overrideprotectedvirtual

Returns a boolean indicating whether to skip the i-th line segment in the SkipList skipList.

Note that SkipList is a subclass of LineList. This routine allows us to use the drawing code in LineListIndex instead of repeating it all here. FIXME: Implementation is broken!!

Reimplemented from LineListIndex.

Definition at line 52 of file milkyway.cpp.

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

• milkyway.h
• milkyway.cpp