private void SetDirection() { var firstPosition = map.BlockedSpaces.First(); if (firstPosition.Item1 > 5) { if (firstPosition.Item2 > 5) { map.SetStrategy(new NorthWestStrategy()); } else { map.SetStrategy(new SouthWestStrategy()); } } else { if (firstPosition.Item2 > 5) { map.SetStrategy(new NorthEastStrategy()); } else { map.SetStrategy(new SouthEastStrategy()); } } }