org.stellarium.astro
Class NebulaMgr

java.lang.Object
  org.stellarium.astro.NebulaMgr

public class NebulaMgr
extends java.lang.Object

class used to manage groups of Nebulas

Version:

0.8.2

Author:

Jerome Beau, Fred Simon

Nested Class Summary

static class

NebulaMgr.Catalogs

Field Summary

(package private) boolean	displayNoTexture Define if nebulas without textures are to be displayed
private LinearFader	flagShow
private LinearFader	hintsFader
(package private) float	maxMagHints Define maximum magnitude at which nebulae hints are displayed
private java.util.List<Nebula>	nebArray The nebulas list
(package private) Grid	nebGrid Grid for opimisation
private java.io.BufferedReader	nebulaFic
private java.util.List<java.util.List<Nebula>>	nebZones array of nebula vector with the grid id as array rank
static double	RADIUS_NEB

Constructor Summary

NebulaMgr()

Method Summary

void	draw(DefaultProjector prj, Navigator nav, ToneReproductor eye) Draw all the Nebulaes
SColor	getCircleColor()
boolean	getFlagBright()
boolean	getFlagDisplayNoTexture()
boolean	getFlagHints()
boolean	getFlagShow()
SColor	getLabelColor()
float	getMaxMagHints()
double	getNebulaCircleScale()
java.util.List<java.lang.String>	listMatchingObjectsI18n(java.lang.String objPrefix, int maxNbItem)
(package private) boolean	loadNGC(java.lang.String catNGC, LoadingBar lb) read from stream
(package private) boolean	loadNGCNames(java.lang.String catNGCNames)
(package private) boolean	loadTextures(java.lang.String fileName, LoadingBar lb)
boolean	read(float font_size, java.lang.String font_name, java.lang.String catNGC, java.lang.String catNGCNames, java.lang.String catTextures, LoadingBar lb) read from stream
StelObject	search(java.lang.String name) Search a Nebula by its name.
StelObject	search(javax.vecmath.Vector3d pos) Look for a nebulae by XYZ coords
java.util.List<StelObject>	searchAround(javax.vecmath.Tuple3d p, double limFOV) Return a stl vector containing the nebulas located inside the lim_fov circle around position v
StelObject	searchByNameI18n(java.lang.String nameI18n) Return the matching Nebula object's pointer if exists or null
(package private) Nebula	searchIC(int icNum)
Nebula	searchM(int mNum)
(package private) Nebula	searchNGC(int ngcNum)
void	setCircleColor(SColor c)
void	setFlagBright(boolean b)
void	setFlagDisplayNoTexture(boolean displayNoTexture)
void	setFlagHints(boolean b)
void	setFlagShow(boolean b)
(package private) void	setHintsFadeDuration(float duration)
void	setLabelColor(SColor c)
void	setMaxMagHints(float maxMagHints)
void	setNebulaCircleScale(float scale)
void	translateNames(Translator trans) Update i18 names from english names according to passed translator The translation is done using gettext with translated strings defined in translations.h
void	update(int delta_time)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RADIUS_NEB

public static final double RADIUS_NEB

See Also:

Constant Field Values

nebulaFic

private java.io.BufferedReader nebulaFic

nebArray

private java.util.List<Nebula> nebArray

The nebulas list

hintsFader

private LinearFader hintsFader

flagShow

private LinearFader flagShow

nebGrid

Grid nebGrid

Grid for opimisation

nebZones

private java.util.List<java.util.List<Nebula>> nebZones

array of nebula vector with the grid id as array rank

maxMagHints

float maxMagHints

Define maximum magnitude at which nebulae hints are displayed

displayNoTexture

boolean displayNoTexture

Define if nebulas without textures are to be displayed

Constructor Detail

NebulaMgr

public NebulaMgr()

Method Detail

setLabelColor

public void setLabelColor(SColor c)

getLabelColor

public SColor getLabelColor()

setCircleColor

public void setCircleColor(SColor c)

getCircleColor

public SColor getCircleColor()

setNebulaCircleScale

public void setNebulaCircleScale(float scale)

getNebulaCircleScale

public double getNebulaCircleScale()

setFlagBright

public void setFlagBright(boolean b)

getFlagBright

public boolean getFlagBright()

read

public boolean read(float font_size,
                    java.lang.String font_name,
                    java.lang.String catNGC,
                    java.lang.String catNGCNames,
                    java.lang.String catTextures,
                    LoadingBar lb)
             throws StellariumException

read from stream

Throws:

StellariumException

draw

public void draw(DefaultProjector prj,
                 Navigator nav,
                 ToneReproductor eye)
          throws StellariumException

Draw all the Nebulaes

Parameters:

prj -

eye -

nav -

Throws:

StellariumException

update

public void update(int delta_time)

search

public StelObject search(java.lang.String name)

Search a Nebula by its name. The name format should follow [catalog abbrev: M NGC IC UGC][ _]number

Parameters:

name - The name of the nebula to lookup.

Returns:

The found Nebula, or null if not found.

search

public StelObject search(javax.vecmath.Vector3d pos)

Look for a nebulae by XYZ coords

Parameters:

pos -

Returns:

searchAround

public java.util.List<StelObject> searchAround(javax.vecmath.Tuple3d p,
                                               double limFOV)

Return a stl vector containing the nebulas located inside the lim_fov circle around position v

Parameters:

p -

limFOV -

Returns:

searchM

public Nebula searchM(int mNum)

searchNGC

Nebula searchNGC(int ngcNum)

searchIC

Nebula searchIC(int icNum)

loadNGC

boolean loadNGC(java.lang.String catNGC,
                LoadingBar lb)
          throws StellariumException

read from stream

Parameters:

catNGC -

lb -

Returns:

Throws:

StellariumException

loadNGCNames

boolean loadNGCNames(java.lang.String catNGCNames)
               throws StellariumException

Throws:

StellariumException

loadTextures

boolean loadTextures(java.lang.String fileName,
                     LoadingBar lb)
               throws StellariumException

Throws:

StellariumException

translateNames

public void translateNames(Translator trans)

Update i18 names from english names according to passed translator The translation is done using gettext with translated strings defined in translations.h

Parameters:

trans -

searchByNameI18n

public StelObject searchByNameI18n(java.lang.String nameI18n)

Return the matching Nebula object's pointer if exists or null

Parameters:

nameI18n -

Returns:

listMatchingObjectsI18n

public java.util.List<java.lang.String> listMatchingObjectsI18n(java.lang.String objPrefix,
                                                                int maxNbItem)

setMaxMagHints

public void setMaxMagHints(float maxMagHints)

getMaxMagHints

public float getMaxMagHints()

setHintsFadeDuration

void setHintsFadeDuration(float duration)

setFlagHints

public void setFlagHints(boolean b)

getFlagHints

public boolean getFlagHints()

setFlagShow

public void setFlagShow(boolean b)

getFlagShow

public boolean getFlagShow()

getFlagDisplayNoTexture

public boolean getFlagDisplayNoTexture()

setFlagDisplayNoTexture

public void setFlagDisplayNoTexture(boolean displayNoTexture)