AxesEastNorthUp.ComputeFixedToEastNorthUpRotation Method (Ellipsoid, Cartesian)

Computes the rotation from the central body's fixed axes to a set of east-north-up axes based on a specified reference point. In these axes, the X axis points toward the local East, the Y axis points toward the local North, and the Z axis points in the direction of the ellipsoid surface normal.

Namespace: AGI.Foundation.Geometry
Assembly: AGI.Foundation.Models (in AGI.Foundation.Models.dll) Version: 25.1.421.0 (25.1.421.0)

Syntax

C++

Copy

public static UnitQuaternion ComputeFixedToEastNorthUpRotation(
	Ellipsoid shape,
	Cartesian fixedReferencePoint
)

Public Shared Function ComputeFixedToEastNorthUpRotation ( 
	shape As Ellipsoid,
	fixedReferencePoint As Cartesian
) As UnitQuaternion

public:
static UnitQuaternion ComputeFixedToEastNorthUpRotation(
	Ellipsoid^ shape, 
	Cartesian fixedReferencePoint
)

static member ComputeFixedToEastNorthUpRotation : 
        shape : Ellipsoid * 
        fixedReferencePoint : Cartesian -> UnitQuaternion

Parameters

shape: Type: AGI.Foundation.Geometry.Shapes.Ellipsoid
The shape of the central body.
fixedReferencePoint: Type: AGI.Foundation.Coordinates.Cartesian
The position of the reference point in the central body's fixed frame.

Return Value

Type: UnitQuaternion
A transformation from the ellipsoid fixed axes to east-north-up axes.

Reference

AxesEastNorthUp Class

ComputeFixedToEastNorthUpRotation Overload

AGI.Foundation.Geometry Namespace

AxesEastNorthUp.AddLanguageSpecificTextSet("LSTE8890E1C_0?cpp=::|nu=.");ComputeFixedToEastNorthUpRotation Method (Ellipsoid, Cartesian)

Parameters

Return Value

Reference

AxesEastNorthUp.ComputeFixedToEastNorthUpRotation Method (Ellipsoid, Cartesian)