BigStarCatalogExtension::SpecialZoneArray< Star > Class Template Reference

Implements all the virtual methods in ZoneArray. More...

#include <ZoneArray.hpp>

List of all members.

Public Member Functions
	SpecialZoneArray (QFile *file, bool byte_swap, bool use_mmap, int level, int mag_min, int mag_range, int mag_steps)
Protected Member Functions
SpecialZoneData< Star > *	getZones (void) const
void	draw (StelPainter *sPainter, int index, bool is_inside, const float *rcmag_table, StelCore *core, unsigned int maxMagStarName, float names_brightness) const
void	scaleAxis (void)
void	searchAround (const StelCore *core, int index, const Vec3d &v, double cosLimFov, QList< StelObjectP > &result)
Protected Attributes
Star *	stars

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Detailed Description

template<class Star>
class BigStarCatalogExtension::SpecialZoneArray< Star >

Implements all the virtual methods in ZoneArray.

Is only separate from ZoneArray because ZoneArray decides on the template parameter.

Template Parameters:

Star	either Star1, Star2 or Star3, depending on the brightness of stars in this catalog.

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Constructor & Destructor Documentation

template<class Star>

BigStarCatalogExtension::SpecialZoneArray< Star >::SpecialZoneArray	(	QFile *	file,
		bool	byte_swap,
		bool	use_mmap,
		int	level,
		int	mag_min,
		int	mag_range,
		int	mag_steps
	)

Handles loading of the meaty part of star catalogs.

Parameters:

file	catalog to load from
byte_swap	whether to switch endianness of catalog data
use_mmap	whether or not to mmap the star catalog
level	level in StelGeodesicGrid
mag_min	lower bound of magnitudes
mag_range	range of magnitudes
mag_steps	number of steps used to describe values in range

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Member Function Documentation

template<class Star>

void BigStarCatalogExtension::SpecialZoneArray< Star >::draw	(	StelPainter *	sPainter,
		int	index,
		bool	is_inside,
		const float *	rcmag_table,
		StelCore *	core,
		unsigned int	maxMagStarName,
		float	names_brightness
	)		const [protected, virtual]

Draw stars and their names onto the viewport.

Parameters:

sPainter	the painter to use
index	zone index to draw
is_inside	whether the zone is inside the current viewport
rcmag_table	table of magnitudes
core	core to use for drawing
maxMagStarName	magnitude limit of stars that display labels
names_brightness	brightness of labels

Implements BigStarCatalogExtension::ZoneArray.