void AARect::Merge(const AARect &rhs)
{
// Do nothing if rhs null
if (rhs.m_null)
{
return;
}
// Otherwise if current null, just take rhs
else if (m_null)
{
SetExtents(rhs.m_minimum, rhs.m_maximum);
}
// Otherwise merge
else
{
Vector2 min = m_minimum;
Vector2 max = m_maximum;
max.MakeCeil(rhs.m_maximum);
min.MakeFloor(rhs.m_minimum);
SetExtents(min, max);
}
}
