ConstellationLines Class Reference

#include <constellationlines.h>

Inheritance diagram for ConstellationLines:

Public Member Functions
	ConstellationLines (SkyComposite *parent, CultureList *cultures)
void	reindex (KSNumbers *num)
bool	selected () override
Public Member Functions inherited from LineListIndex
	LineListIndex (SkyComposite *parent, const QString &name="")
void	draw (SkyPainter *skyp) override
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 *lineList) override
void	JITupdate (LineList *lineList) override
void	preDraw (SkyPainter *skyp) 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
void	reindexLines ()
void	removeLine (const std::shared_ptr< LineList > &lineList)
virtual SkipHashList *	skipList (LineList *lineList)
SkyMesh *	skyMesh ()
void	summary ()

Detailed Description

Collection of lines making the 88 constellations.

Author

Jason Harris

Version

0.1

Definition at line 22 of file constellationlines.h.

Constructor & Destructor Documentation

ConstellationLines()

ConstellationLines::ConstellationLines	(	SkyComposite *	parent,
		CultureList *	cultures )

Constructor parent Pointer to the parent SkyComposite object.

Constellation lines data is read from clines.dat. Each line in the file contains a command character ("M" means move to this position without drawing a line, "D" means draw a line from the previous position to this one), followed by the genetive name of a star, which marks the position of the constellation node.

Definition at line 23 of file constellationlines.cpp.

Member Function Documentation

getIndexHash()

const IndexHash & ConstellationLines::getIndexHash ( LineList * lineList )

overrideprotectedvirtual

Returns an IndexHash from the SkyMesh that contains the set of trixels that cover lineList.

Overridden by SkipListIndex so it can pass SkyMesh an IndexHash indicating which line segments should not be indexed

Parameters

lineList

contains the list of points to be covered.

Reimplemented from LineListIndex.

Definition at line 130 of file constellationlines.cpp.

JITupdate()

void ConstellationLines::JITupdate ( LineList * lineList )

overrideprotectedvirtual

we need to override the update routine because stars are updated differently from mere SkyPoints.

Reimplemented from LineListIndex.

Definition at line 138 of file constellationlines.cpp.

preDraw()

void ConstellationLines::preDraw ( SkyPainter * skyp )

overrideprotectedvirtual

Set the QColor and QPen for drawing.

Reimplemented from LineListIndex.

Definition at line 123 of file constellationlines.cpp.

reindex()

void ConstellationLines::reindex

(

KSNumbers *

num

)

Definition at line 153 of file constellationlines.cpp.

selected()

bool ConstellationLines::selected ( )

overridevirtual

Returns

true if component is to be drawn on the map.

Reimplemented from SkyComponent.

Definition at line 114 of file constellationlines.cpp.

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

• constellationlines.h
• constellationlines.cpp