/// <summary>
/// Returns the location on the given edge using the given offset.
/// </summary>
/// <param name="routerDb">The router db.</param>
/// <param name="snapPoint">The snap point.</param>
/// <returns>The location on the network.</returns>
public static Coordinate LocationOnNetwork(this RouterDb routerDb, SnapPoint snapPoint)
{
var enumerator = routerDb.GetEdgeEnumerator();
enumerator.MoveToEdge(snapPoint.EdgeId);
return(enumerator.LocationOnEdge(snapPoint.Offset));
}