// TODO should use TileFactory
private GlobeTile CreateTile(Transform parent, Wmts coords)
{
GameObject tileGo = Instantiate(tileTemplate);
// high level tile mesh needs to be scaled for radius of globe -pete
tileGo.transform.SetParentClearRelativeTransform(parent.transform, Vector3.zero, Quaternion.identity, Vector3.one * 0.5f);
tileGo.name = coords.ToString();
GlobeTile tile = tileGo.GetComponent <GlobeTile>();
tile.coords = coords;
tile.globe = this;
tile.bBox = CurrentLayer.Wmts2Bbox(coords);
return(tile);
}