de.jreality.scene.proxy.tree

Class SceneTreeNode

java.lang.Object

de.jreality.scene.proxy.tree.SceneTreeNode

public class SceneTreeNode
extends Object

This class represents a tree version of a SceneGraphNode. Such a proxy class exists for each unique path to a SceneGraphNode. Typical application would be calculating a BoundingBox in world coordinates - in contrast to the BoundingBox in local coordinates, which would typically belong to the corresponding Entity.

Author:

weissman

Method Summary

Modifier and Type	Method and Description
int	addChild(SceneTreeNode child) add a child and handle each instance of a child separately.
SceneTreeNode	getAppearanceTreeNode()
List<SceneTreeNode>	getChildren()
SceneGraphNodeEntity	getEntity()
SceneTreeNode	getGeometryTreeNode()
SceneTreeNode	getLightTreeNode()
SceneGraphNode	getNode()
SceneTreeNode	getParent()
Object	getProxy()
SceneTreeNode	getTransformationTreeNode()
SceneTreeNode	getTreeNodeForChild(SceneGraphNode prevChild)
boolean	isComponent()
boolean	isLeaf()
void	setProxy(Object proxy)
SceneGraphPath	toPath()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

isLeaf

public boolean isLeaf()

getChildren

public List<SceneTreeNode> getChildren()

getNode

public SceneGraphNode getNode()

getParent

public SceneTreeNode getParent()

getProxy

public Object getProxy()

setProxy

public void setProxy(Object proxy)

addChild

public int addChild(SceneTreeNode child)

add a child and handle each instance of a child separately.

Parameters:

child -

Returns:

toPath

public SceneGraphPath toPath()

getEntity

public SceneGraphNodeEntity getEntity()

getTreeNodeForChild

public SceneTreeNode getTreeNodeForChild(SceneGraphNode prevChild)

getTransformationTreeNode

public SceneTreeNode getTransformationTreeNode()

getAppearanceTreeNode

public SceneTreeNode getAppearanceTreeNode()

getGeometryTreeNode

public SceneTreeNode getGeometryTreeNode()

getLightTreeNode

public SceneTreeNode getLightTreeNode()

isComponent

public boolean isComponent()