GeoUtils.CalculateDestinationPoint(GeoPoint, Double, Double) Method

Calculates a geographical point based on the specified start point, distance, and bearing.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v25.1.dll

NuGet Package: DevExpress.Wpf.Map

Declaration

C#

public static GeoPoint CalculateDestinationPoint(
    GeoPoint startPoint,
    double distance,
    double bearing
)

VB.NET

Public Shared Function CalculateDestinationPoint(
    startPoint As GeoPoint,
    distance As Double,
    bearing As Double
) As GeoPoint

Parameters

Name	Type	Description
startPoint	GeoPoint	The starting geographical point.
distance	Double	The distance in meters to the destination point measured along a geodesic line.
bearing	Double	The bearing to the destination point, in degrees.

Returns

Type	Description
GeoPoint	The destination geographical point.

Remarks

The following example calculates the destination geographical point:

C#

GeoPoint startPoint = new GeoPoint(53.1914, 001.4347);
GeoPoint destinationPoint = GeoUtils.CalculateDestinationPoint(startPoint, 17910000, 276.0117);

VB.NET

Dim startPoint As GeoPoint = New GeoPoint(53.1914, 001.4347)
Dim destinationPoint As GeoPoint = GeoUtils.CalculateDestinationPoint(startPoint, 17910000, 276.0117)

The distance is measured along a geodesic line. The image below shows this geodesic line: