org.orekit.attitudes.directions
Interface ITargetDirection
- All Superinterfaces:
- IDirection
- All Known Implementing Classes:
- EarthCenterDirection, EarthToCelestialBodyCenterDirection, GenericTargetDirection, ToCelestialBodyCenterDirection
public interface ITargetDirection
- extends IDirection
This interface extends Directions for the directions
described by a target point.
- Since:
- 1.1
- Version:
- $Id: ITargetDirection.java 17582 2017-05-10 12:58:16Z bignon $
- Author:
- Thomas Trapier
- See Also:
IDirection.getVector(PVCoordinatesProvider, AbsoluteDate, Frame)
getTargetPVCoordinates
PVCoordinates getTargetPVCoordinates(AbsoluteDate date,
Frame frame)
throws OrekitException
- Provides the target point at a given date in a given frame, represented by the
associated PVCoordinates object
- Parameters:
date
- the dateframe
- the frame
- Returns:
- the PVCoordinates of the target
- Throws:
OrekitException
- if position cannot be computed in given frame
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