protected override IEnumerator PerformMove(Direction direction)
{
Vector2Int pickupCell = GetGridCell();
switch (direction)
{
case Direction.North:
pickupCell += Vector2Int.up;
break;
case Direction.South:
pickupCell += Vector2Int.down;
break;
case Direction.East:
pickupCell += Vector2Int.right;
break;
case Direction.West:
pickupCell += Vector2Int.left;
break;
}
PickupObject pickup = LevelGrid.Get().GetObjectAtGridPosition(pickupCell) as PickupObject;
yield return(base.PerformMove(direction));
if (pickup)
{
pickup.OnPickedUp();
}
}