## Interface FieldStaticTransform<T extends CalculusFieldElement<T>>

• Type Parameters:
T - the type of the field elements
All Superinterfaces:
TimeStamped
All Known Subinterfaces:
FieldKinematicTransform<T>
All Known Implementing Classes:
FieldTransform

public interface FieldStaticTransform<T extends CalculusFieldElement<T>>
extends TimeStamped
A transform that only includes translation and rotation. It is static in the sense that no rates thereof are included.
Since:
12.0
Author:
Bryan Cazabonne
FieldTransform
• ### Method Summary

All Methods
Modifier and Type Method Description
static <T extends CalculusFieldElement<T>>FieldStaticTransform<T> compose​(FieldAbsoluteDate<T> date, FieldStaticTransform<T> first, FieldStaticTransform<T> second)
Build a transform by combining two existing ones.
static <T extends CalculusFieldElement<T>>FieldRotation<T> compositeRotation​(FieldStaticTransform<T> first, FieldStaticTransform<T> second)
Compute a composite rotation.
static <T extends CalculusFieldElement<T>>FieldVector3D<T> compositeTranslation​(FieldStaticTransform<T> first, FieldStaticTransform<T> second)
Compute a composite translation.
default FieldAbsoluteDate<T> getFieldDate()
Get the Field date.
static <T extends CalculusFieldElement<T>>FieldStaticTransform<T> getIdentity​(Field<T> field)
Get the identity static transform.
FieldStaticTransform<T> getInverse()
Get the inverse transform of the instance.
FieldRotation<T> getRotation()
Get the underlying elementary rotation.
default FieldStaticTransform<T> getStaticInverse()
Get the inverse transform of the instance in static form (without rates).
FieldVector3D<T> getTranslation()
Get the underlying elementary translation.
static <T extends CalculusFieldElement<T>>FieldStaticTransform<T> of​(FieldAbsoluteDate<T> date, FieldRotation<T> rotation)
Create a new static transform from a rotation and zero translation.
static <T extends CalculusFieldElement<T>>FieldStaticTransform<T> of​(FieldAbsoluteDate<T> date, FieldVector3D<T> translation)
Create a new static transform from a translation and rotation.
static <T extends CalculusFieldElement<T>>FieldStaticTransform<T> of​(FieldAbsoluteDate<T> date, FieldVector3D<T> translation, FieldRotation<T> rotation)
Create a new static transform from a translation and rotation.
static <T extends CalculusFieldElement<T>>FieldStaticTransform<T> of​(FieldAbsoluteDate<T> date, StaticTransform staticTransform)
Create a new static transform from an FieldAbsoluteDate and a StaticTransform.
default FieldLine<T> transformLine​(FieldLine<T> line)
Transform a line.
default FieldLine<T> transformLine​(Line line)
Transform a line.
default FieldVector3D<T> transformPosition​(FieldVector3D<T> position)
Transform a position vector (including translation effects).
default FieldVector3D<T> transformPosition​(Vector3D position)
Transform a position vector (including translation effects).
default FieldVector3D<T> transformVector​(FieldVector3D<T> vector)
Transform a vector (ignoring translation effects).
default FieldVector3D<T> transformVector​(Vector3D vector)
Transform a vector (ignoring translation effects).
• ### Methods inherited from interface org.orekit.time.TimeStamped

durationFrom, getDate
• ### Method Detail

• #### getIdentity

static <T extends CalculusFieldElement<T>> FieldStaticTransform<T> getIdentity​(Field<T> field)
Get the identity static transform.
Type Parameters:
T - type of the elements
Parameters:
field - field used by default
Returns:
identity transform.
• #### transformPosition

default FieldVector3D<T> transformPosition​(Vector3D position)
Transform a position vector (including translation effects).
Parameters:
position - vector to transform
Returns:
transformed position
• #### transformPosition

default FieldVector3D<T> transformPosition​(FieldVector3D<T> position)
Transform a position vector (including translation effects).
Parameters:
position - vector to transform
Returns:
transformed position
• #### transformVector

default FieldVector3D<T> transformVector​(Vector3D vector)
Transform a vector (ignoring translation effects).
Parameters:
vector - vector to transform
Returns:
transformed vector
• #### transformVector

default FieldVector3D<T> transformVector​(FieldVector3D<T> vector)
Transform a vector (ignoring translation effects).
Parameters:
vector - vector to transform
Returns:
transformed vector
• #### transformLine

default FieldLine<T> transformLine​(Line line)
Transform a line.
Parameters:
line - to transform
Returns:
transformed line
• #### transformLine

default FieldLine<T> transformLine​(FieldLine<T> line)
Transform a line.
Parameters:
line - to transform
Returns:
transformed line
• #### getFieldDate

default FieldAbsoluteDate<T> getFieldDate()
Get the Field date. This default implementation is there so that no API is broken by a minor release. It is overloaded by native inheritors and shall be removed in the next major release.
Returns:
Field date attached to the object
Since:
12.1
• #### getTranslation

FieldVector3D<T> getTranslation()
Get the underlying elementary translation.

A transform can be uniquely represented as an elementary translation followed by an elementary rotation. This method returns this unique elementary translation.

Returns:
underlying elementary translation
• #### getRotation

FieldRotation<T> getRotation()
Get the underlying elementary rotation.

A transform can be uniquely represented as an elementary translation followed by an elementary rotation. This method returns this unique elementary rotation.

Returns:
underlying elementary rotation
• #### getInverse

FieldStaticTransform<T> getInverse()
Get the inverse transform of the instance.
Returns:
inverse transform of the instance
• #### getStaticInverse

default FieldStaticTransform<T> getStaticInverse()
Get the inverse transform of the instance in static form (without rates). This enables to create a purely static inverse, as inheritors such as FieldTransform may have a relatively computationally-heavy #getInverse() method.
Returns:
inverse static transform of the instance
Since:
12.1
• #### compose

static <T extends CalculusFieldElement<T>> FieldStaticTransform<T> compose​(FieldAbsoluteDate<T> date,
FieldStaticTransform<T> first,
FieldStaticTransform<T> second)
Build a transform by combining two existing ones.

Note that the dates of the two existing transformed are ignored, and the combined transform date is set to the date supplied in this constructor without any attempt to shift the raw transforms. This is a design choice allowing user full control of the combination.

Type Parameters:
T - type of the elements
Parameters:
date - date of the transform
first - first transform applied
second - second transform applied
Returns:
the newly created static transform that has the same effect as applying first, then second.
of(FieldAbsoluteDate, FieldVector3D, FieldRotation)
• #### compositeTranslation

static <T extends CalculusFieldElement<T>> FieldVector3D<T> compositeTranslation​(FieldStaticTransform<T> first,
FieldStaticTransform<T> second)
Compute a composite translation.
Type Parameters:
T - the type of the field elements
Parameters:
first - first applied transform
second - second applied transform
Returns:
translation part of the composite transform
• #### compositeRotation

static <T extends CalculusFieldElement<T>> FieldRotation<T> compositeRotation​(FieldStaticTransform<T> first,
FieldStaticTransform<T> second)
Compute a composite rotation.
Type Parameters:
T - the type of the field elements
Parameters:
first - first applied transform
second - second applied transform
Returns:
rotation part of the composite transform
• #### of

static <T extends CalculusFieldElement<T>> FieldStaticTransform<T> of​(FieldAbsoluteDate<T> date,
FieldRotation<T> rotation)
Create a new static transform from a rotation and zero translation.
Type Parameters:
T - type of the elements
Parameters:
date - of translation.
rotation - to apply after the translation. That is after translating applying this rotation produces positions expressed in the new frame.
Returns:
the newly created static transform.
of(FieldAbsoluteDate, FieldVector3D, FieldRotation)
• #### of

static <T extends CalculusFieldElement<T>> FieldStaticTransform<T> of​(FieldAbsoluteDate<T> date,
FieldVector3D<T> translation)
Create a new static transform from a translation and rotation.
Type Parameters:
T - type of the elements
Parameters:
date - of translation.
translation - to apply, expressed in the old frame. That is, the opposite of the coordinates of the new origin in the old frame.
Returns:
the newly created static transform.
of(FieldAbsoluteDate, FieldVector3D, FieldRotation)