Package org.orekit.files.general

Class OrekitAttitudeEphemerisFile.OrekitAttitudeEphemerisSegment

java.lang.Object

org.orekit.files.general.OrekitAttitudeEphemerisFile.OrekitAttitudeEphemerisSegment

All Implemented Interfaces:

AttitudeEphemerisFile.AttitudeEphemerisSegment<TimeStampedAngularCoordinates>

Enclosing class:

OrekitAttitudeEphemerisFile

public static class OrekitAttitudeEphemerisFile.OrekitAttitudeEphemerisSegment
extends Object
implements AttitudeEphemerisFile.AttitudeEphemerisSegment<TimeStampedAngularCoordinates>

Ephemeris segment.

Constructor Summary

Constructors

Constructor	Description
OrekitAttitudeEphemerisSegment(List<TimeStampedAngularCoordinates> attitudeDataLines, String interpolationMethod, int interpolationSamples, Frame referenceFrame, AngularDerivativesFilter availableDerivatives)	Constructor for OrekitAttitudeEphemerisSegment.

Method Summary

Modifier and Type	Method	Description
List<TimeStampedAngularCoordinates>	getAngularCoordinates()	Get an unmodifiable list of attitude data lines.
BoundedAttitudeProvider	getAttitudeProvider()	Get the attitude provider for this attitude ephemeris segment.
AngularDerivativesFilter	getAvailableDerivatives()	Get which derivatives of angular data are available in this attitude ephemeris segment.
String	getInterpolationMethod()	Get the interpolation method to be used.
int	getInterpolationSamples()	Get the number of samples to use in interpolation.
Frame	getReferenceFrame()	Get the reference frame from which attitude is defined.
AbsoluteDate	getStart()	Get the start date of this ephemeris segment.
AbsoluteDate	getStop()	Get the end date of this ephemeris segment.

Methods inherited from class java.lang.Object

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

Constructor Details

OrekitAttitudeEphemerisSegment

public OrekitAttitudeEphemerisSegment(List<TimeStampedAngularCoordinates> attitudeDataLines,
 String interpolationMethod,
 int interpolationSamples,
 Frame referenceFrame,
 AngularDerivativesFilter availableDerivatives)

Constructor for OrekitAttitudeEphemerisSegment.

Parameters:

attitudeDataLines - attitude data lines for this segment.

interpolationMethod - the interpolation method to use.

interpolationSamples - the number of samples to use during interpolation.

referenceFrame - reference frame from which the attitude is defined

availableDerivatives - derivatives to use for interpolation

Method Details

getAngularCoordinates

public List<TimeStampedAngularCoordinates> getAngularCoordinates()

Get an unmodifiable list of attitude data lines.

Specified by:

getAngularCoordinates in interface AttitudeEphemerisFile.AttitudeEphemerisSegment<TimeStampedAngularCoordinates>

Returns:

a list of attitude data

getReferenceFrame

public Frame getReferenceFrame()

Get the reference frame from which attitude is defined.

Specified by:

getReferenceFrame in interface AttitudeEphemerisFile.AttitudeEphemerisSegment<TimeStampedAngularCoordinates>

Returns:

the reference frame from which attitude is defined

getStart

public AbsoluteDate getStart()

Get the start date of this ephemeris segment.

Specified by:

getStart in interface AttitudeEphemerisFile.AttitudeEphemerisSegment<TimeStampedAngularCoordinates>

Returns:

ephemeris segment start date.

getStop

public AbsoluteDate getStop()

Get the end date of this ephemeris segment.

Specified by:

getStop in interface AttitudeEphemerisFile.AttitudeEphemerisSegment<TimeStampedAngularCoordinates>

Returns:

ephemeris segment end date.

getInterpolationMethod

public String getInterpolationMethod()

Get the interpolation method to be used.

Specified by:

getInterpolationMethod in interface AttitudeEphemerisFile.AttitudeEphemerisSegment<TimeStampedAngularCoordinates>

Returns:

the interpolation method

getInterpolationSamples

public int getInterpolationSamples()

Get the number of samples to use in interpolation.

Specified by:

getInterpolationSamples in interface AttitudeEphemerisFile.AttitudeEphemerisSegment<TimeStampedAngularCoordinates>

Returns:

the number of points to use for interpolation.

getAvailableDerivatives

public AngularDerivativesFilter getAvailableDerivatives()

Get which derivatives of angular data are available in this attitude ephemeris segment.

Specified by:

getAvailableDerivatives in interface AttitudeEphemerisFile.AttitudeEphemerisSegment<TimeStampedAngularCoordinates>

Returns:

a value indicating if the file contains rotation and/or rotation rate and/or acceleration data.

getAttitudeProvider

public BoundedAttitudeProvider getAttitudeProvider()

Get the attitude provider for this attitude ephemeris segment.

Specified by:

getAttitudeProvider in interface AttitudeEphemerisFile.AttitudeEphemerisSegment<TimeStampedAngularCoordinates>

Returns:

the attitude provider for this attitude ephemeris segment.