Package gaiasky.util.coord

Class SpacecraftCoordinates

java.lang.Object

gaiasky.util.coord.SpacecraftCoordinates

All Implemented Interfaces:

IBodyCoordinates

public class SpacecraftCoordinates
extends Object
implements IBodyCoordinates

Constructor Summary

Constructors

Constructor	Description
SpacecraftCoordinates()

Method Summary

Modifier and Type	Method	Description
Vector3b	computePosition(double dt, IFocus closest, double currentEnginePower, Vector3d thrust, Vector3d direction, Vector3d force, Vector3d accel, Vector3d vel, Vector3b posb)
void	doneLoading(Object... params)	Initializes the coordinates object
Vector3b	getEclipticCartesianCoordinates(Instant date, Vector3b out)	Gets ecliptic cartesian coordinates for the given date.
Vector3b	getEclipticSphericalCoordinates(Instant date, Vector3b out)	Returns the ecliptic coordinates of the body in the out vector for the given date.
Vector3b	getEquatorialCartesianCoordinates(Instant instant, Vector3b out)	Gets equatorial cartesian coordinates for the given date.
void	setSpacecraft(ISpacecraft sc)

Methods inherited from class java.lang.Object

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

Constructor Details

SpacecraftCoordinates

public SpacecraftCoordinates()

Method Details

setSpacecraft

public void setSpacecraft(ISpacecraft sc)

doneLoading

public void doneLoading(Object... params)

Description copied from interface: IBodyCoordinates

Initializes the coordinates object

Specified by:

doneLoading in interface IBodyCoordinates

Parameters:

params - The parameter objects.

getEclipticSphericalCoordinates

public Vector3b getEclipticSphericalCoordinates(Instant date,
 Vector3b 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 Vector3b getEclipticCartesianCoordinates(Instant date,
 Vector3b 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 Vector3b getEquatorialCartesianCoordinates(Instant instant,
 Vector3b out)

Description copied from interface: IBodyCoordinates

Gets equatorial cartesian coordinates for the given date.

Specified by:

getEquatorialCartesianCoordinates in interface IBodyCoordinates

Parameters:

instant - 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.

computePosition

public Vector3b computePosition(double dt,
 IFocus closest,
 double currentEnginePower,
 Vector3d thrust,
 Vector3d direction,
 Vector3d force,
 Vector3d accel,
 Vector3d vel,
 Vector3b posb)