public void backStep()
{
if (moves.Count == 0)
{
GameObject.Find("Back").GetComponent <BackScript> ().setState(Enums.SelectorState.Blocked);
backToStart();
}
else
{
if (!isBlocked)
{
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.Target && prefabCoord.equals(targetCoord [targetCoord.Count - 1]))
{
tilePrefab.state = Enums.TilePrefabState.Normal;
tilePrefab.setGrass();
}
}
targetCoord.RemoveAt(targetCoord.Count - 1);
targetEntr.RemoveAt(targetEntr.Count - 1);
targetPos.RemoveAt(targetPos.Count - 1);
}
back();
}
}