/// <summary>
/// Calculates new LonLat position based on a start point, bearing and distance
/// </summary>
/// <param name="startPosition">LonLat of start point</param>
/// <param name="distance">distance to travel in meters</param>
/// <param name="bearing">bearing to travel in degrees</param>
/// <returns>LonLat of destination</returns>
public static LonLat DestinationPoint(LonLat startPosition, double distance, double bearingDegrees)
{
double angularDistance = distance / GeoCentricRadius(startPosition.Latitude);
double bearingRadians = ToRadians(bearingDegrees);
NVector nVec = new NVector(startPosition);
nVec = DestinationPoint(nVec, angularDistance, bearingRadians);
return(nVec.GetLonLat());
}
/// <summary>
/// Returns a x,y coord distance from the map origin
/// </summary>
/// <param name="geoPosition">A lat lon of the position</param>
/// <returns>a map relative x,y from origin coord in meters</returns>
public double[] GetMapPosition(LonLat geoPosition)
{
return(GetMapPosition(geoPosition.Longitude, geoPosition.Latitude));
}
public LonLat GetLonLat()
{
LonLat geolocation = new LonLat(this.GetLongitude(), this.GetLatitude());
return(geolocation);
}
public NVector(LonLat geolocation)
{
nVec = new Vector3();
SetLongitudeLatitude(geolocation.Longitude, geolocation.Latitude);
}