org.orekit.files.general

Class EphemerisSegmentAttitudeProvider

java.lang.Object

org.orekit.files.general.EphemerisSegmentAttitudeProvider

All Implemented Interfaces:

AttitudeProvider, BoundedAttitudeProvider

public class EphemerisSegmentAttitudeProvider
extends Object
implements BoundedAttitudeProvider

An AttitudeProvider based on an AttitudeEphemerisFile.AttitudeEphemerisSegment.

Since:

10.3

Author:

Bryan Cazabonne

Constructor Summary

Constructors

Constructor and Description
EphemerisSegmentAttitudeProvider(AttitudeEphemerisFile.AttitudeEphemerisSegment segment) Constructor.

Method Summary

Modifier and Type	Method and Description
<T extends RealFieldElement<T>> FieldAttitude<T>	getAttitude(FieldPVCoordinatesProvider<T> pvProv, FieldAbsoluteDate<T> date, Frame frame) Compute the attitude corresponding to an orbital state.
Attitude	getAttitude(PVCoordinatesProvider pvProv, AbsoluteDate date, Frame frame) Compute the attitude corresponding to an orbital state.
AbsoluteDate	getMaxDate() Get the last date of the range.
AbsoluteDate	getMinDate() Get the first date of the range.

Methods inherited from class java.lang.Object

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

Constructor Detail

EphemerisSegmentAttitudeProvider

public EphemerisSegmentAttitudeProvider(AttitudeEphemerisFile.AttitudeEphemerisSegment segment)

Constructor.

Parameters:

segment - segment containing the attitude data for this provider.

Method Detail

getAttitude

public Attitude getAttitude(PVCoordinatesProvider pvProv,
                            AbsoluteDate date,
                            Frame frame)

Compute the attitude corresponding to an orbital state.

Specified by:

getAttitude in interface AttitudeProvider

Parameters:

pvProv - local position-velocity provider around current date

date - current date

frame - reference frame from which attitude is computed

Returns:

attitude attitude on the specified date and position-velocity state

getAttitude

public <T extends RealFieldElement<T>> FieldAttitude<T> getAttitude(FieldPVCoordinatesProvider<T> pvProv,
                                                                    FieldAbsoluteDate<T> date,
                                                                    Frame frame)

Compute the attitude corresponding to an orbital state.

Specified by:

getAttitude in interface AttitudeProvider

Type Parameters:

T - type of the field elements

Parameters:

pvProv - local position-velocity provider around current date

date - current date

frame - reference frame from which attitude is computed

Returns:

attitude attitude on the specified date and position-velocity state

getMinDate

public AbsoluteDate getMinDate()

Get the first date of the range.

Specified by:

getMinDate in interface BoundedAttitudeProvider

Returns:

the first date of the range

getMaxDate

public AbsoluteDate getMaxDate()

Get the last date of the range.

Specified by:

getMaxDate in interface BoundedAttitudeProvider

Returns:

the last date of the range