public bool IsAlignedTo(RoomControl siblingRoom)
{
bool aligned = false;
var thiBc = GetComponent <BoxCollider2D>();
float thisExtX = thiBc.bounds.extents.x;
float thisExtY = thiBc.bounds.extents.y;
var siblingBc = siblingRoom.GetComponent <BoxCollider2D>();
float siblingExtX = siblingBc.bounds.extents.x;
float siblingExtY = siblingBc.bounds.extents.y;
aligned = (Mathf.Approximately(transform.position.x, siblingRoom.transform.position.x) &&
Mathf.Approximately(Mathf.Abs(transform.position.y - siblingRoom.transform.position.y),
thisExtY + siblingExtY)) ||
(Mathf.Approximately(transform.position.y, siblingRoom.transform.position.y) &&
Mathf.Approximately(Mathf.Abs(transform.position.x - siblingRoom.transform.position.x),
thisExtX + siblingExtX));
return(aligned);
}