EllipsoidGrazingAngles Method

Provides the angles from the indicated direction to the two points on the limb of the ellipsoid with the smallest and largest apparent angular separation, as viewed from the provided point. The point must be exterior to the ellipsoid.

Namespace: AGI.Foundation.Geometry.Shapes
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.3.420.0 (24.3.420.0)

Syntax

C++

Copy

public double[] GrazingAngles(
	Cartesian point,
	UnitCartesian direction
)

Public Function GrazingAngles ( 
	point As Cartesian,
	direction As UnitCartesian
) As Double()

public:
array<double>^ GrazingAngles(
	Cartesian point, 
	UnitCartesian direction
)

member GrazingAngles : 
        point : Cartesian * 
        direction : UnitCartesian -> float[]

Parameters

point: Type: AGI.Foundation.CoordinatesCartesian
The position exterior to the ellipsoid.
direction: Type: AGI.Foundation.CoordinatesUnitCartesian
The reference direction.

Return Value

Type: Double
The smallest and largest apparent angular separation, respectively.

Reference

Ellipsoid Class

AGI.Foundation.Geometry.Shapes Namespace

EllipsoidGrazingAngleLocations(Cartesian, UnitCartesian)

EllipsoidAddLanguageSpecificTextSet("LSTED485ADE_0?cpp=::|nu=.");GrazingAngles Method

Parameters

Return Value

Reference

EllipsoidGrazingAngles Method