NebulaMgr Class Reference

#include <NebulaMgr.hpp>

List of all members.

Public Slots
void	setCirclesColor (const Vec3f &c)
const Vec3f &	getCirclesColor (void) const
void	setCircleScale (float scale)
float	getCircleScale (void) const
void	setHintsFadeDuration (float duration)
void	setFlagHints (bool b)
bool	getFlagHints (void) const
void	setFlagShow (bool b)
bool	getFlagShow (void) const
void	setLabelsColor (const Vec3f &c)
const Vec3f &	getLabelsColor (void) const
void	setFlagDisplayNoTexture (bool b)
bool	getFlagDisplayNoTexture (void) const
void	setLabelsAmount (float a)
float	getLabelsAmount (void) const
void	setHintsAmount (float f)
float	getHintsAmount (void) const
Public Member Functions
virtual void	init ()
virtual void	draw (StelCore *core)
virtual void	update (double deltaTime)
virtual double	getCallOrder (StelModuleActionName actionName) const
virtual QList< StelObjectP >	searchAround (const Vec3d &v, double limitFov, const StelCore *core) const
virtual StelObjectP	searchByNameI18n (const QString &nameI18n) const
virtual StelObjectP	searchByName (const QString &name) const
virtual QStringList	listMatchingObjectsI18n (const QString &objPrefix, int maxNbItem=5) const

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Detailed Description

Manage a collection of nebulae.

This class is used to display the NGC catalog with information, and textures for some of them.

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Member Function Documentation

float NebulaMgr::getHintsAmount

(

void

)

const [inline, slot]

Get the amount of nebulae labels.

The real amount is also proportional with FOV.

Returns:

the amount between 0 and 10. 0 is no hints, 10 is maximum of hints

float NebulaMgr::getLabelsAmount

(

void

)

const [inline, slot]

Get the amount of nebulae labels.

The real amount is also proportional with FOV.

Returns:

the amount between 0 and 10. 0 is no labels, 10 is maximum of labels

virtual void NebulaMgr::init

(

)

[virtual]

Initialize the NebulaMgr object.

• Load the font into the Nebula class, which is used to draw Nebula labels.
• Load the texture used to draw nebula locations into the Nebula class (for those with no individual texture).
• Load the pointer texture.
• Set flags values from ini parser which relate to nebula display.
• call updateI18n() to translate names.

Implements StelModule.

virtual QStringList NebulaMgr::listMatchingObjectsI18n	(	const QString &	objPrefix,
		int	maxNbItem = 5
	)		const [virtual]

Find and return the list of at most maxNbItem objects auto-completing the passed object I18n name.

Parameters:

objPrefix	the case insensitive first letters of the searched object
maxNbItem	the maximum number of returned object names

Returns:

a list of matching object name by order of relevance, or an empty list if nothing match

Implements StelObjectModule.

virtual QList<StelObjectP> NebulaMgr::searchAround	(	const Vec3d &	v,
		double	limitFov,
		const StelCore *	core
	)		const [virtual]

Used to get a vector of objects which are near to some position.

Parameters:

v	a vector representing the position in th sky around which to search for nebulae.
limitFov	the field of view around the position v in which to search for nebulae.
core	the StelCore to use for computations.

Returns:

an list containing the nebulae located inside the limitFov circle around position v.

Implements StelObjectModule.

virtual StelObjectP NebulaMgr::searchByName

(

const QString &

name

)

const [virtual]

Return the matching nebula if exists or NULL.

Parameters:

name	The case in-sensistive standard program name

Implements StelObjectModule.

virtual StelObjectP NebulaMgr::searchByNameI18n

(

const QString &

nameI18n

)

const [virtual]

Return the matching nebula object's pointer if exists or NULL.

Parameters:

nameI18n

The case in-sensistive nebula name or NGC M catalog name : format can be M31, M 31, NGC31, NGC 31

Implements StelObjectModule.

void NebulaMgr::setHintsAmount

(

float

f

)

[inline, slot]

Set the amount of nebulae hints.

The real amount is also proportional with FOV. The limit is set in function of the nebulae magnitude

Parameters:

f	the amount between 0 and 10. 0 is no hints, 10 is maximum of hints

void NebulaMgr::setLabelsAmount

(

float

a

)

[inline, slot]

Set the amount of nebulae labels.

The real amount is also proportional with FOV. The limit is set in function of the nebulae magnitude

Parameters:

a	the amount between 0 and 10. 0 is no labels, 10 is maximum of labels