public class NodeMap
extends java.lang.Object
Node
s, indexed by the coordinate of the node.Constructor | Description |
---|---|
NodeMap() |
Constructs a NodeMap without any Nodes.
|
Modifier and Type | Method | Description |
---|---|---|
Node |
add(Node n) |
Adds a node to the map, replacing any that is already at that location.
|
Node |
find(Coordinate coord) |
Returns the Node at the given location, or null if no Node was there.
|
java.util.Iterator |
iterator() |
Returns an Iterator over the Nodes in this NodeMap, sorted in ascending order
by angle with the positive x-axis.
|
Node |
remove(Coordinate pt) |
Removes the Node at the given location, and returns it (or null if no Node was there).
|
java.util.Collection |
values() |
Returns the Nodes in this NodeMap, sorted in ascending order
by angle with the positive x-axis.
|
public Node add(Node n)
public Node remove(Coordinate pt)
public Node find(Coordinate coord)
public java.util.Iterator iterator()
public java.util.Collection values()
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