org.stellarium.astro
Class Constellation

java.lang.Object
  org.stellarium.StelObject
      org.stellarium.StelObjectBase
          org.stellarium.astro.Constellation

public class Constellation
extends StelObjectBase

Constellation.

See C++ version of this file.

Version:

Java

Author:

Jerome Beau

Nested Class Summary

Nested classes/interfaces inherited from class org.stellarium.StelObject

StelObject.TYPE

Field Summary

(package private) java.lang.String	abbreviation Abbreviation (of the latin name for western constellations)
(package private) LinearFader	artFader Define whether art, lines, names and boundary must be drawn
protected STexture	artTexture
(package private) javax.vecmath.Point3d[]	artVertex
private java.util.List<StelObject>	asterism
(package private) static SColor	boundaryColor
(package private) LinearFader	boundaryFader
(package private) java.lang.String	englishName Name in english
(package private) static boolean	gravityLabel Whether labels are to be printed with gravity
(package private) java.util.List<java.util.List<javax.vecmath.Point3d>>	isolatedBoundarySegments
(package private) static SColor	labelColor
(package private) static SColor	lineColor
(package private) LinearFader	lineFader
(package private) LinearFader	nameFader
(package private) java.lang.String	nameI18 International name (translated using gettext)
private int	nbSegments Number of segments in the lines
(package private) static double	RADIUS_CONST
(package private) java.util.List<java.util.List<javax.vecmath.Point3d>>	sharedBoundarySegments
(package private) static boolean	singleSelected
protected javax.vecmath.Point3d	XYName
protected javax.vecmath.Point3d	XYZname Direction vector pointing on constellation name drawing position

Fields inherited from class org.stellarium.StelObjectBase

DEFAULT_COLOR

Constructor Summary

Constellation()

Method Summary

(package private) void	drawArt(DefaultProjector prj, Navigator nav) Draw the art texture
(package private) void	drawArtOptim(Projector prj, NavigatorIfc nav) Draw the art texture, optimized function to be called thru a constellation manager only
(package private) void	drawBoundaryOptim(Projector prj)
(package private) void	drawName(SFontIfc constfont, Projector prj) Draw the name
(package private) void	drawOptim(Projector prj) Draw the lines for the Constellation using the coords of the stars (optimized for use thru the class ConstellationMgr only)
StelObject	getBrightestStarInConstellation()
javax.vecmath.Point3d	getEarthEquPos(NavigatorIfc nav) Get position in earth equatorial frame
java.lang.String	getEnglishName() Return object's name
(package private) boolean	getFlagArt()
(package private) boolean	getFlagBoundaries()
(package private) boolean	getFlagLines()
(package private) boolean	getFlagName()
java.lang.String	getInfoString(NavigatorIfc nav) Write I18n information about the object in String.
float	getMag(NavigatorIfc nav) Return object's magnitude
java.lang.String	getNameI18n()
javax.vecmath.Point3d	getObsJ2000Pos(NavigatorIfc nav) observer centered J2000 coordinates
java.lang.String	getShortInfoString(NavigatorIfc nav) The returned String can typically be used for object labeling in the sky
java.lang.String	getShortName()
StelObject.TYPE	getType() Return object's type
private boolean	isInScreen(Projector prj, int i, javax.vecmath.Point3d win, javax.vecmath.Tuple3d equVision)
(package private) Constellation	isStarIn(StelObject s)
(package private) boolean	read(java.lang.String record, HipStarMgr vouteCeleste) Read Constellation datas and grab cartesian positions of stars
void	setAllFlags(Constellation cc)
(package private) void	setFlagArt(boolean b)
(package private) void	setFlagBoundaries(boolean b)
(package private) void	setFlagLines(boolean b)
(package private) void	setFlagName(boolean b)
(package private) void	update(int deltaTime)

Methods inherited from class org.stellarium.StelObjectBase

deleteTextures, drawPointer, getCloseFOV, getMag, getOnScreenSize, getParentSatellitesFOV, getRGB, getSatellitesFOV, initTextures, release, retain, update

Methods inherited from class org.stellarium.StelObject

getUninitializedObject

Methods inherited from class java.lang.Object

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

Field Detail

RADIUS_CONST

static final double RADIUS_CONST

See Also:

Constant Field Values

nameI18

java.lang.String nameI18

International name (translated using gettext)

englishName

java.lang.String englishName

Name in english

abbreviation

java.lang.String abbreviation

Abbreviation (of the latin name for western constellations)

XYZname

protected javax.vecmath.Point3d XYZname

Direction vector pointing on constellation name drawing position

XYName

protected javax.vecmath.Point3d XYName

nbSegments

private int nbSegments

Number of segments in the lines

asterism

private java.util.List<StelObject> asterism

artTexture

protected STexture artTexture

artVertex

javax.vecmath.Point3d[] artVertex

artFader

LinearFader artFader

Define whether art, lines, names and boundary must be drawn

lineFader

LinearFader lineFader

nameFader

LinearFader nameFader

boundaryFader

LinearFader boundaryFader

isolatedBoundarySegments

java.util.List<java.util.List<javax.vecmath.Point3d>> isolatedBoundarySegments

sharedBoundarySegments

java.util.List<java.util.List<javax.vecmath.Point3d>> sharedBoundarySegments

lineColor

static SColor lineColor

labelColor

static SColor labelColor

boundaryColor

static SColor boundaryColor

gravityLabel

static boolean gravityLabel

Whether labels are to be printed with gravity

singleSelected

static boolean singleSelected

Constructor Detail

Constellation

Constellation()

Method Detail

read

boolean read(java.lang.String record,
             HipStarMgr vouteCeleste)

Read Constellation datas and grab cartesian positions of stars

Parameters:

record -

vouteCeleste -

Returns:

false if can't parse record

drawOptim

void drawOptim(Projector prj)

Draw the lines for the Constellation using the coords of the stars (optimized for use thru the class ConstellationMgr only)

drawName

void drawName(SFontIfc constfont,
              Projector prj)

Draw the name

drawArtOptim

void drawArtOptim(Projector prj,
                  NavigatorIfc nav)

Draw the art texture, optimized function to be called thru a constellation manager only

isInScreen

private boolean isInScreen(Projector prj,
                           int i,
                           javax.vecmath.Point3d win,
                           javax.vecmath.Tuple3d equVision)

drawArt

void drawArt(DefaultProjector prj,
             Navigator nav)

Draw the art texture

isStarIn

Constellation isStarIn(StelObject s)

update

void update(int deltaTime)

drawBoundaryOptim

void drawBoundaryOptim(Projector prj)

getBrightestStarInConstellation

public StelObject getBrightestStarInConstellation()

Overrides:

getBrightestStarInConstellation in class StelObjectBase

getInfoString

public java.lang.String getInfoString(NavigatorIfc nav)

Write I18n information about the object in String.

Specified by:

getInfoString in class StelObject

getShortInfoString

public java.lang.String getShortInfoString(NavigatorIfc nav)

The returned String can typically be used for object labeling in the sky

Specified by:

getShortInfoString in class StelObject

getType

public StelObject.TYPE getType()

Return object's type

Specified by:

getType in class StelObjectBase

getEarthEquPos

public javax.vecmath.Point3d getEarthEquPos(NavigatorIfc nav)

Get position in earth equatorial frame

Overrides:

getEarthEquPos in class StelObjectBase

getObsJ2000Pos

public javax.vecmath.Point3d getObsJ2000Pos(NavigatorIfc nav)

observer centered J2000 coordinates

Overrides:

getObsJ2000Pos in class StelObjectBase

getMag

public float getMag(NavigatorIfc nav)

Return object's magnitude

Overrides:

getMag in class StelObjectBase

Returns:

object's magnitude

getNameI18n

public java.lang.String getNameI18n()

Overrides:

getNameI18n in class StelObjectBase

getEnglishName

public java.lang.String getEnglishName()

Description copied from class: StelObjectBase

Return object's name

Overrides:

getEnglishName in class StelObjectBase

getShortName

public java.lang.String getShortName()

setFlagLines

void setFlagLines(boolean b)

setFlagBoundaries

void setFlagBoundaries(boolean b)

setFlagName

void setFlagName(boolean b)

setFlagArt

void setFlagArt(boolean b)

getFlagLines

boolean getFlagLines()

getFlagBoundaries

boolean getFlagBoundaries()

getFlagName

boolean getFlagName()

getFlagArt

boolean getFlagArt()

setAllFlags

public void setAllFlags(Constellation cc)