Class RegionBSPTree2D.RegionNode2D

java.lang.Object

org.apache.commons.geometry.core.partitioning.bsp.AbstractBSPTree.AbstractNode<Vector2D, RegionBSPTree2D.RegionNode2D>

org.apache.commons.geometry.core.partitioning.bsp.AbstractRegionBSPTree.AbstractRegionNode<Vector2D, RegionBSPTree2D.RegionNode2D>

org.apache.commons.geometry.euclidean.twod.RegionBSPTree2D.RegionNode2D

All Implemented Interfaces:

BSPSubtree<Vector2D, RegionBSPTree2D.RegionNode2D>, BSPTree.Node<Vector2D, RegionBSPTree2D.RegionNode2D>

Enclosing class:

RegionBSPTree2D

public static final class RegionBSPTree2D.RegionNode2D
extends AbstractRegionBSPTree.AbstractRegionNode<Vector2D, RegionBSPTree2D.RegionNode2D>

BSP tree node for two dimensional Euclidean space.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	RegionNode2D(AbstractBSPTree<Vector2D, RegionBSPTree2D.RegionNode2D> tree)	Simple constructor.

Method Summary

Modifier and Type	Method	Description
ConvexArea	getNodeRegion()	Get the region represented by this node.
protected RegionBSPTree2D.RegionNode2D	getSelf()	Get a reference to the current instance, cast to type N.

Methods inherited from class AbstractRegionBSPTree.AbstractRegionNode

clearCut, cut, cut, getCutBoundary, getLocation, getTree, insertCut, insertCut, isInside, isOutside, nodeInvalidated, setLocation, setLocationValue, toString

Methods inherited from class AbstractBSPTree.AbstractNode

accept, checkValid, count, depth, getCut, getCutHyperplane, getMinus, getParent, getPlus, height, isInternal, isLeaf, isMinus, isPlus, makeRoot, nodes, setSubtree, trim

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

RegionNode2D

private RegionNode2D(AbstractBSPTree<Vector2D, RegionBSPTree2D.RegionNode2D> tree)

Simple constructor.

Parameters:

tree - the owning tree instance

Method Details

getNodeRegion

public ConvexArea getNodeRegion()

Get the region represented by this node. The returned region contains the entire area contained in this node, regardless of the attributes of any child nodes.

Returns:

the region represented by this node

getSelf

protected RegionBSPTree2D.RegionNode2D getSelf()

Get a reference to the current instance, cast to type N.

Specified by:

getSelf in class AbstractBSPTree.AbstractNode<Vector2D, RegionBSPTree2D.RegionNode2D>

Returns:

a reference to the current instance, as type N.