org.orekit.files.ccsds

Enum AEMAttitudeType

java.lang.Object

java.lang.Enum<AEMAttitudeType>

org.orekit.files.ccsds.AEMAttitudeType

All Implemented Interfaces:

Serializable, Comparable<AEMAttitudeType>

public enum AEMAttitudeType
extends Enum<AEMAttitudeType>

Enumerate for AEM attitude type.

Since:

10.2

Author:

Bryan Cazabonne

Enum Constant Summary

Enum Constants

Enum Constant and Description
EULER_ANGLE Euler angles.
EULER_ANGLE_RATE Euler angles and rotation rate.
QUATERNION Quaternion.
QUATERNION_DERIVATIVE Quaternion and derivatives.
QUATERNION_RATE Quaternion and rotation rate.
SPIN Spin.
SPIN_NUTATION Spin and nutation.

Method Summary

Modifier and Type	Method and Description
abstract TimeStampedAngularCoordinates	getAngularCoordinates(AbsoluteDate date, double[] attitudeData, boolean isFirst, RotationOrder order) Get the angular coordinates corresponding to the attitude data.
abstract AngularDerivativesFilter	getAngularDerivativesFilter() Get the angular derivative filter corresponding to the attitude data.
abstract double[]	getAttitudeData(TimeStampedAngularCoordinates attitude, boolean isFirst, RotationOrder order) Get the attitude data corresponding to the attitude type.
static AEMAttitudeType	getAttitudeType(String name) Get the attitude type corresponding to the given name.
String	getName() Get the name of the attitude type.
static AEMAttitudeType	valueOf(String name) Returns the enum constant of this type with the specified name.
static AEMAttitudeType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

QUATERNION

public static final AEMAttitudeType QUATERNION

Quaternion.

QUATERNION_DERIVATIVE

public static final AEMAttitudeType QUATERNION_DERIVATIVE

Quaternion and derivatives.

QUATERNION_RATE

public static final AEMAttitudeType QUATERNION_RATE

Quaternion and rotation rate.

EULER_ANGLE

public static final AEMAttitudeType EULER_ANGLE

Euler angles.

EULER_ANGLE_RATE

public static final AEMAttitudeType EULER_ANGLE_RATE

Euler angles and rotation rate.

SPIN

public static final AEMAttitudeType SPIN

Spin.

SPIN_NUTATION

public static final AEMAttitudeType SPIN_NUTATION

Spin and nutation.

Method Detail

values

public static AEMAttitudeType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (AEMAttitudeType c : AEMAttitudeType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static AEMAttitudeType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getName

public String getName()

Get the name of the attitude type.

Returns:

name

getAttitudeType

public static AEMAttitudeType getAttitudeType(String name)

Get the attitude type corresponding to the given name.

Parameters:

name - given name

Returns:

attitude type

getAttitudeData

public abstract double[] getAttitudeData(TimeStampedAngularCoordinates attitude,
                                         boolean isFirst,
                                         RotationOrder order)

Get the attitude data corresponding to the attitude type.

Note that, according to the CCSDS ADM documentation, angles values are given in degrees.

Parameters:

attitude - angular coordinates

isFirst - true if QC is the first element in the attitude data

order - rotation order of the Euler angles

Returns:

the attitude data (see 4-4)

getAngularCoordinates

public abstract TimeStampedAngularCoordinates getAngularCoordinates(AbsoluteDate date,
                                                                    double[] attitudeData,
                                                                    boolean isFirst,
                                                                    RotationOrder order)

Get the angular coordinates corresponding to the attitude data.

Note that, according to the CCSDS ADM documentation, angles values must be given in degrees.

Parameters:

date - coordinates date

attitudeData - attitude data

isFirst - true if QC is the first element in the attitude data

order - rotation order of the Euler angles

Returns:

the angular coordinates

getAngularDerivativesFilter

public abstract AngularDerivativesFilter getAngularDerivativesFilter()

Get the angular derivative filter corresponding to the attitude data.

Returns:

the angular derivative filter corresponding to the attitude data