public class Root extends NodeBase
Modifier and Type | Field and Description |
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private static Coordinate |
origin |
Constructor and Description |
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Root() |
Modifier and Type | Method and Description |
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void |
insert(Envelope itemEnv,
java.lang.Object item)
Insert an item into the quadtree this is the root of.
|
private void |
insertContained(Node tree,
Envelope itemEnv,
java.lang.Object item)
insert an item which is known to be contained in the tree rooted at
the given QuadNode root.
|
protected boolean |
isSearchMatch(Envelope searchEnv) |
add, addAllItems, addAllItemsFromOverlapping, depth, getItems, getNodeCount, getSubnodeIndex, hasChildren, hasItems, isEmpty, isPrunable, remove, size, visit
private static final Coordinate origin
public void insert(Envelope itemEnv, java.lang.Object item)
private void insertContained(Node tree, Envelope itemEnv, java.lang.Object item)
protected boolean isSearchMatch(Envelope searchEnv)
isSearchMatch
in class NodeBase