//---------------------------------------------------------------------
QuadNode <A> newQuadNode(_eQuadTreeLeaf leaf, QuadNodeObjectFactory <A> node_object_factory)
{
QuadNode <A> node = new QuadNode <A>();
node.create(mDepth + 1, mQuadTree, (A)mArea.getArea(leaf), node_object_factory);
return(node);
}
//---------------------------------------------------------------------
public void create(int depth, QuadTree <A> tree, A area, QuadNodeObjectFactory <A> node_object_factory)
{
mDepth = depth;
mQuadTree = tree;
mArea = area;
if (mDepth < mQuadTree.MaxDepth)
{
mChildren = new QuadNode <A> [4];
mChildren[(int)_eQuadTreeLeaf.UR] = newQuadNode(_eQuadTreeLeaf.UR, node_object_factory);
mChildren[(int)_eQuadTreeLeaf.UL] = newQuadNode(_eQuadTreeLeaf.UL, node_object_factory);
mChildren[(int)_eQuadTreeLeaf.LL] = newQuadNode(_eQuadTreeLeaf.LL, node_object_factory);
mChildren[(int)_eQuadTreeLeaf.LR] = newQuadNode(_eQuadTreeLeaf.LR, node_object_factory);
}
else
{
mQuadNodeObject = node_object_factory.build();
mQuadTree.addNode(this);
}
}
//---------------------------------------------------------------------
public void create(int depth, A area, QuadNodeObjectFactory <A> node_object_factory)
{
mMaxDepth = depth;
mRootNode = new QuadNode <A>();
mRootNode.create(0, this, area, node_object_factory);
}