Class Leaf

  extended by org.xith3d.scenegraph.SceneGraphObject
      extended by org.xith3d.scenegraph.Node
          extended by org.xith3d.scenegraph.Leaf
All Implemented Interfaces:
org.jagatoo.datatypes.NamableObject, org.jagatoo.datatypes.NamedObject, org.openmali.spatial.SpatialNode
Direct Known Subclasses:
BoundingLeaf, Clip, DummyLeaf, Fog, Light, Shape3D, Sound

public abstract class Leaf
extends Node

Leaf is an abstract class for all scene graph nodes that have no children. Leaf nodes specify lights, geometry, sounds, etc.

Field Summary
Fields inherited from class org.xith3d.scenegraph.Node
bounds, boundsAutoCompute, boundsDirty, globalIgnoreBounds, instanceBoundsTypeHint, transformGroup, untransformedBounds
Fields inherited from class org.xith3d.scenegraph.SceneGraphObject
Constructor Summary
          Constructs a new Leaf object.
protected Leaf(boolean initializeBounds)
          Constructs a new Leaf object.
Method Summary
protected  void dump(int indent)
 GroupNode getPickHost()
protected  void setPickHost(GroupNode pickHost)
 boolean traverse(DetailedTraversalCallback callback)
          Traverses the scenegraph from this node on.
Methods inherited from class org.xith3d.scenegraph.Node
absorbDetails, cloneNode, detach, duplicateNode, freeOpenGLResources, 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


protected Leaf(boolean initializeBounds)
Constructs a new Leaf object.


public Leaf()
Constructs a new Leaf object.

Method Detail


protected void setPickHost(GroupNode pickHost)


public final GroupNode getPickHost()
the pick-host GroupNode of this Shape3D This is the deepest GroupNode, which is a (grand)parent of this Shape3D and which is makred to be a pick-host
See Also:


protected void dump(int indent)

Specified by:
dump in class Node


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.

Specified by:
traverse in class Node
callback - the listener is notified of any traversed Node on the way
if false, the whole traversal will stop