EllipsoidGrazingAltitudeLocation Method (Cartographic, UnitCartesian)

Provides the point on the line segment from the provided location and along the indicated direction which is nearest to the ellipsoid. The line segment is considered to be infinite in length but starting at the provided location. This means that possibly closer points in the opposite direction are not reported.

Namespace: AGI.Foundation.Geometry.Shapes
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.2.419.0 (24.2.419.0)

Syntax

C++

Copy

public Cartographic GrazingAltitudeLocation(
	Cartographic location,
	UnitCartesian direction
)

Public Function GrazingAltitudeLocation ( 
	location As Cartographic,
	direction As UnitCartesian
) As Cartographic

public:
Cartographic GrazingAltitudeLocation(
	Cartographic location, 
	UnitCartesian direction
)

member GrazingAltitudeLocation : 
        location : Cartographic * 
        direction : UnitCartesian -> Cartographic

Parameters

location: Type: AGI.Foundation.CoordinatesCartographic
The planetodetic position exterior to the ellipsoid.
direction: Type: AGI.Foundation.CoordinatesUnitCartesian
The reference direction.

Return Value

Type: Cartographic
The nearest planetodetic point on the line segment.

Remarks

If the line segment passes through the ellipsoid then the height of the returned Cartographic will be a negative value representing the maximum depth required to reach the surface.

Reference

Ellipsoid Class

GrazingAltitudeLocation Overload

AGI.Foundation.Geometry.Shapes Namespace

EllipsoidAddLanguageSpecificTextSet("LST962AFE7D_0?cpp=::|nu=.");GrazingAltitudeLocation Method (Cartographic, UnitCartesian)

Parameters

Return Value

Reference

EllipsoidGrazingAltitudeLocation Method (Cartographic, UnitCartesian)