public static GeoRoute SingleMapToGeoRoute(this MapRoute route)
        {
            GeoRoute georoute = new GeoRoute();

            foreach (PointInt pos in route)
            {
                georoute.Add(SingleMapTransformSystem.PixelXYToModelXY(pos));
            }
            return(georoute);
        }
        public static MapRoute ToSingleMapRoute(this GeoRoute route)
        {
            MapRoute maproute = new MapRoute(0);

            foreach (PointLatLng pos in route)
            {
                maproute.Add(SingleMapTransformSystem.ModelXYToPixelXY(pos));
            }
            return(maproute);
        }