GreatCircle.CrossTrackError Method

Reference

Definition

Namespace:: Iot.Device.Common

Assembly:: Iot.Device.Bindings.dll

Package:: Iot.Device.Bindings v2.1.0

Package:: Iot.Device.Bindings v3.0.0

Important

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Computes cross-track error, that is the distance the current position is away from the route from origin to destination

public static void CrossTrackError (Iot.Device.Common.GeographicPosition origin, Iot.Device.Common.GeographicPosition destination, Iot.Device.Common.GeographicPosition currentPosition, out UnitsNet.Length crossTrackError, out UnitsNet.Length distanceTogoAlongRoute);

static member CrossTrackError : Iot.Device.Common.GeographicPosition * Iot.Device.Common.GeographicPosition * Iot.Device.Common.GeographicPosition * Length * Length -> unit

Public Shared Sub CrossTrackError (origin As GeographicPosition, destination As GeographicPosition, currentPosition As GeographicPosition, ByRef crossTrackError As Length, ByRef distanceTogoAlongRoute As Length)

Parameters

origin: GeographicPosition

Start of current leg

destination: GeographicPosition

End of current leg

currentPosition: GeographicPosition

Current position

crossTrackError: UnitsNet.Length

The distance perpendicular to the leg. Positive if the current position is to the right of the leg.

distanceTogoAlongRoute: UnitsNet.Length

Distance to go on track (with current position projected back to the leg)

Remarks

Accuracy may be limited for distances > 100km

Applies to

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