public int GetDistanceToTargetSquare(MapSquare targetSquare)
{
int x = rowPosition;
int y = parentRow.GetRowNumber();
int targetX = targetSquare.GetRowPosition();
int targetY = targetSquare.GetParentRow().GetRowNumber();
int distance = Mathf.Abs(x - targetX) + Mathf.Abs(y - targetY);
return(distance);
}