Package gaiasky.util.coord

Class StaticCoordinates

java.lang.Object

gaiasky.util.coord.StaticCoordinates

All Implemented Interfaces:

IBodyCoordinates

public class StaticCoordinates
extends java.lang.Object
implements IBodyCoordinates

A position that never changes

Constructor Summary

Constructors

Constructor	Description
StaticCoordinates()

Method Summary

Modifier and Type	Method	Description
void	doneLoading(java.lang.Object... params)	Initializes the coordinates object
Vector3d	getEclipticCartesianCoordinates(java.time.Instant date, Vector3d out)	Gets ecliptic cartesian coordinates for the given date.
Vector3d	getEclipticSphericalCoordinates(java.time.Instant date, Vector3d out)	Returns the ecliptic coordinates of the body in the out vector for the given date.
Vector3d	getEquatorialCartesianCoordinates(java.time.Instant date, Vector3d out)	Gets equatorial cartesian coordinates for the given date.
Orbit	getOrbitObject()	Gets the orbit object of these coordinates, if any.
void	setEquatorial(double[] equatorial)	Sets equatorial coordinates as a vector of [ra, de, distance]
void	setPosition(double[] position)
void	setTransformMatrix(double[] transformMatrix)
void	setTransformName(java.lang.String transformName)

Methods inherited from class java.lang.Object

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

Constructor Detail

StaticCoordinates

public StaticCoordinates()

Method Detail

doneLoading

public void doneLoading(java.lang.Object... params)

Description copied from interface: IBodyCoordinates

Initializes the coordinates object

Specified by:

doneLoading in interface IBodyCoordinates

getEclipticSphericalCoordinates

public Vector3d getEclipticSphericalCoordinates(java.time.Instant date,
                                                Vector3d out)

Description copied from interface: IBodyCoordinates

Returns the ecliptic coordinates of the body in the out vector for the given date.

Specified by:

getEclipticSphericalCoordinates in interface IBodyCoordinates

Parameters:

date - The instant.

out - The out vector with the ecliptic coordinates in internal units.

Returns:

The out vector for chaining.

getEclipticCartesianCoordinates

public Vector3d getEclipticCartesianCoordinates(java.time.Instant date,
                                                Vector3d out)

Description copied from interface: IBodyCoordinates

Gets ecliptic cartesian coordinates for the given date.

Specified by:

getEclipticCartesianCoordinates in interface IBodyCoordinates

Parameters:

date - The instant.

out - The out vector where the ecliptic cartesian coordinates will be.

Returns:

The out vector for chaining, or null if the date is out of range, in case of non elliptical orbits such as Gaia.

getEquatorialCartesianCoordinates

public Vector3d getEquatorialCartesianCoordinates(java.time.Instant date,
                                                  Vector3d out)

Description copied from interface: IBodyCoordinates

Gets equatorial cartesian coordinates for the given date.

Specified by:

getEquatorialCartesianCoordinates in interface IBodyCoordinates

Parameters:

date - The instant.

out - The out vector where the equatorial cartesian coordinates will be.

Returns:

The out vector for chaining, or null if the date is out of range, in case of non elliptical orbits such as Gaia.

setTransformName

public void setTransformName(java.lang.String transformName)

setTransformMatrix

public void setTransformMatrix(double[] transformMatrix)

setPosition

public void setPosition(double[] position)

setEquatorial

public void setEquatorial(double[] equatorial)

Sets equatorial coordinates as a vector of [ra, de, distance]

Parameters:

equatorial - Vector with [ra, dec, distance] with angles in degrees and distance in parsecs

getOrbitObject

public Orbit getOrbitObject()

Description copied from interface: IBodyCoordinates

Gets the orbit object of these coordinates, if any.

Specified by:

getOrbitObject in interface IBodyCoordinates

Returns: