org.xith3d.scenegraph
Class BoundingLeaf

java.lang.Object
  org.xith3d.scenegraph.SceneGraphObject
      org.xith3d.scenegraph.Node
          org.xith3d.scenegraph.Leaf
              org.xith3d.scenegraph.BoundingLeaf

All Implemented Interfaces:

org.jagatoo.datatypes.NamableObject, org.jagatoo.datatypes.NamedObject, org.openmali.spatial.SpatialNode

public class BoundingLeaf
extends Leaf

BoundingLeaf defines a bounding region that can be referenced by other leaf nodes.

Field Summary

Fields inherited from class org.xith3d.scenegraph.Node

bounds, boundsAutoCompute, boundsDirty, globalIgnoreBounds, instanceBoundsTypeHint, parent, transformGroup, untransformedBounds

Fields inherited from class org.xith3d.scenegraph.SceneGraphObject

XITH3D_USERDATAKEY_OLDUSERDATA

Constructor Summary

BoundingLeaf()
Constructs a new BoundingLeaf object with a unit sphere region.

BoundingLeaf(org.openmali.spatial.bounds.Bounds bounds)
Constructs a new BoundingLeaf object.

Method Summary

void	freeOpenGLResources(CanvasPeer canvasPeer) This method frees OpenGL resources (names) for all Nodes in the traversal of this Node(-Group).
org.openmali.spatial.bounds.Bounds	getRegion() Gets the region.
void	setRegion(org.openmali.spatial.bounds.Bounds bounds) Sets the region.
boolean	traverse(DetailedTraversalCallback callback) Traverses the scenegraph from this node on.

Methods inherited from class org.xith3d.scenegraph.Leaf

dump, getPickHost, setPickHost

Methods inherited from class org.xith3d.scenegraph.Node

absorbDetails, cloneNode, detach, duplicateNode, freeOpenGLResources, getBounds, getBoundsAutoCompute, getBoundsType, getBoundsTypeHint, getDefaultPickable, getIndentString, getInheritedNodeAttributes, getModListener, getOrderedChild, getOrderedState, getParent, getRoot, getShadowAttachment, getShowBounds, getTransformGroup, getTreeCell, getWorldBounds, getWorldTransform, getWorldTransform, isBillboard, isIgnoreBounds, isOccluder, isPickable, isRenderable, isUpdatableNode, mergeInheritedClipper, mergeInheritedNodes, mergeInheritedScissorRect, popGlobalIgnoreBounds, printBounds, pushGlobalIgnoreBounds, setBounds, setBoundsAutoCompute, setBoundsDirty, setBoundsDirtyUpward, setBoundsTypeHint, setDefaultPickable, setGlobalIgnoreBounds, setIgnoreBounds, setIsOccluder, setModListener, setOrderedChild, setParent, setPickable, setPickableRecursive, setPickableRecursive, setRenderable, setShadowAttachment, setShowBounds, setTransformGroup, setTreeCell, sharedCopy, sharedCopy, traverse, unmergeInheritedFog, unmergeInheritedLight, unmergeInheritedNodes, updateBounds, updateBoundsCheap, updateOrderedChild, updateTransformGroup, updateWorldTransform

Methods inherited from class org.xith3d.scenegraph.SceneGraphObject

getName, getUserData, getUserData, getUserDataMap, isLive, setLive, setName, setUserData, setUserData, setUserDataRecursive, setUserDataRecursive, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BoundingLeaf

public BoundingLeaf()

Constructs a new BoundingLeaf object with a unit sphere region.

BoundingLeaf

public BoundingLeaf(org.openmali.spatial.bounds.Bounds bounds)

Constructs a new BoundingLeaf object.

Method Detail

setRegion

public final void setRegion(org.openmali.spatial.bounds.Bounds bounds)

Sets the region.

getRegion

public final org.openmali.spatial.bounds.Bounds getRegion()

Gets the region.

freeOpenGLResources

public void freeOpenGLResources(CanvasPeer canvasPeer)

This method frees OpenGL resources (names) for all Nodes in the traversal of this Node(-Group).

Specified by:

freeOpenGLResources in class Node

traverse

public boolean traverse(DetailedTraversalCallback callback)

Traverses the scenegraph from this node on. If this Node is a Group it will recusively run through each child.

Overrides:

traverse in class Leaf

Parameters:

callback - the listener is notified of any traversed Node on the way

Returns:

if false, the whole traversal will stop