//AQUI
void back()
{
moves.RemoveAt(moves.Count - 1);
object[] obj = GameObject.FindObjectsOfType(typeof(TilePrefabScript));
foreach (object o in obj)
{
TilePrefabScript tilePrefab = (TilePrefabScript)o;
Coordinate prefabCoord = tilePrefab.getTileScript().getCoordinates();
if (tilePrefab.getState() == Enums.TilePrefabState.Used && prefabCoord.equals(targetCoord [targetCoord.Count - 1]))
{
tilePrefab.moveBack();
tilePrefab.transform.Translate(new Vector3(0, 0, 5), Space.World);
tilePrefab.state = Enums.TilePrefabState.Blocked;
tilePrefab.setAlpha();
}
}
isBlocked = false;
disableHand();
if (moves.Count == 0)
{
enableFirstHand();
}
else
{
enableHand();
}
}