public void Test()
{
List <GameObject> games = new List <GameObject>();
Utility.IntilizationBlocks <UIGrid>(tran, 10, itemPre, games, false);
IEnumerable <UIGrid> grids = games.Where(go => go.GetComponent <UIGrid>() != null).Select(go => go.GetComponent <UIGrid>());
Utility.ResetAllGrids <List <UIGrid> >(grids.ToList());
Utility.ActiveAllObjects <List <GameObject> >(games, true);
tran.Reposition();
tran.repositionNow = true;
}