public virtual bool Remove(ILeaf <T> leaf)
{
var success = false;
if (leaf.IntersectionTest(Volume))
{
if (childNodes.Count > 0)
{
foreach (var child in childNodes)
{
success |= child.Remove(leaf);
}
if (success)
{
LeafCount--;
}
}
else
{
success = leafs.Remove(leaf);
LeafCount = leafs.Count;
}
}
return(success);
}
public virtual bool Add(ILeaf <T> leaf)
{
var success = false;
if (leaf.IntersectionTest(Volume))
{
if (childNodes.Count > 0)
{
success = AddToChildren(leaf);
if (success)
{
LeafCount++;
}
}
else
{
success = leafs.Add(leaf);
LeafCount = leafs.Count;
if (leafs.Count > maxLeafsPerNode && Level < maxDepth)
{
Extend();
}
}
}
return(success);
}