Mapstache.Utf8Grid.GetBoundingBoxInLatLngWithMargin C# (CSharp) Метод

        public RectangleF GetBoundingBoxInLatLngWithMargin(int tileX, int tileY, int zoom)
        {
            var lonlat1 = TileSystemHelper.PixelXYToLatLong(new Point((tileX * 256), (tileY * 256)), zoom);
            var lonlat2 = TileSystemHelper.PixelXYToLatLong(new Point(((tileX + 1) * 256), ((tileY + 1) * 256)), zoom);
            return RectangleF.FromLTRB(lonlat1.X, lonlat2.Y, lonlat2.X, lonlat1.Y);
        }