public bool AreBoxableCorners(Corner ul, Corner ur, Corner ll, Corner lr)
{
bool areBoxable = false;
if (CornerPointOnBoard(ul.Location) && CornerPointOnBoard(ur.Location) &&
CornerPointOnBoard(ll.Location) && CornerPointOnBoard(lr.Location))
{
if (ul.IsAdjacentTo(ll) && ul.IsAdjacentTo(ur))
{
if (lr.IsAdjacentTo(ll) && lr.IsAdjacentTo(ur))
{
areBoxable = true;
}
}
}
return(areBoxable);
}
public Line(Corner c1, Corner c2)
{
if (c1.IsAdjacentTo(c2))
{
if (c1.CompareTo(c2) < 0)
{
m_Start = c1;
m_End = c2;
}
else
{
m_Start = c2;
m_End = c1;
}
}
else
{
throw new ArgumentException("Corners not adjacent");
}
}