public static LocalCoordinateProjection LocalCoordinateProjectionForTile(TileAddress address)
{
var origin = address.GetOriginMercatorMeters();
var scale = address.GetSizeMercatorMeters();
return(delegate(double longitude, double latitude)
{
var lngLat = new LngLat(longitude, latitude);
var meters = lngLat.ToMercatorMeters();
var x = (meters.x - origin.x) / scale;
var y = (meters.y - origin.y) / scale;
return new Point((float)x, (float)y);
});
}
