// ----------------------------------------------------------------------------
public bool Remove(OctTreeOccupant occupant)
{
if (IsLeaf)
{
return(m_occupants.Remove(occupant));
}
else
{
int removed = 0;
for (int i = 0; i < m_children.Count; ++i)
{
if (m_children[i].m_bounds.Contains(occupant))
{
removed += m_children[i].Remove(occupant) ? 1 : 0;
}
}
return(removed > 0);
}
}
// ----------------------------------------------------------------------------
public bool Insert(OctTreeOccupant occupant)
{
if (IsLeaf)
{
if (m_occupants.Contains(occupant) == false)
{
m_occupants.Add(occupant);
}
return(true);
}
else
{
int inserted = 0;
for (int i = 0; i < m_children.Count; ++i)
{
if (m_children[i].m_bounds.Contains(occupant))
{
inserted += m_children[i].Insert(occupant) ? 1 : 0;
}
}
return(inserted > 0);
}
}
