com.sun.j3d.utils.scenegraph.io.state.com.sun.j3d.utils.universe

Class SimpleUniverseState

java.lang.Object

com.sun.j3d.utils.scenegraph.io.state.com.sun.j3d.utils.universe.SimpleUniverseState

public class SimpleUniverseState
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private Controller	control
private java.util.ArrayList	localeBGs
private PlatformGeometryState	platformGeom
private int	totalBGs
private SimpleUniverse	universe
private ViewerAvatarState	viewerAvatar

Constructor Summary

Constructors

Constructor and Description
SimpleUniverseState(ConfiguredUniverse universe, Controller control) Creates new SimpleUniverseState for writing.
SimpleUniverseState(Controller control) Creates new SimpleUniverseState for reading.
SimpleUniverseState(SimpleUniverse universe, Controller control) Creates new SimpleUniverseState for writing.

Method Summary

Methods

Modifier and Type	Method and Description
void	attachAllGraphs() Reattach each BranchGraph to the Locale(s)
void	buildGraph() Called once IO is complete, attaches all the branchgroups to the locales
void	detachAllGraphs() Detach each BranchGraph from the Locale(s)
int[]	getAllGraphIDs() Return all the branchgraph id's for all Locales in the universe This call must be made after readObject()
ConfiguredUniverse	getNode() Return the 'node', ie the virtual universe.
private HiResCoord	readHiResCoord(java.io.DataInput in)
private void	readLocales(java.io.DataInput in)
void	readObject(java.io.DataInput in, Canvas3D canvas)
private void	writeHiResCoord(java.io.DataOutput out, HiResCoord hiRes)
private void	writeLocales(java.io.DataOutput out)
void	writeObject(java.io.DataOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

universe

private SimpleUniverse universe

control

private Controller control

localeBGs

private java.util.ArrayList localeBGs

totalBGs

private int totalBGs

platformGeom

private PlatformGeometryState platformGeom

viewerAvatar

private ViewerAvatarState viewerAvatar

Constructor Detail

SimpleUniverseState

public SimpleUniverseState(ConfiguredUniverse universe,
                   Controller control)

Creates new SimpleUniverseState for writing.

SimpleUniverseState

public SimpleUniverseState(SimpleUniverse universe,
                   Controller control)

Creates new SimpleUniverseState for writing.

SimpleUniverseState

public SimpleUniverseState(Controller control)

Creates new SimpleUniverseState for reading.

Method Detail

writeObject

public void writeObject(java.io.DataOutput out)
                 throws java.io.IOException

Throws:

java.io.IOException

readObject

public void readObject(java.io.DataInput in,
              Canvas3D canvas)
                throws java.io.IOException

Throws:

java.io.IOException

writeLocales

private void writeLocales(java.io.DataOutput out)
                   throws java.io.IOException

Throws:

java.io.IOException

readLocales

private void readLocales(java.io.DataInput in)
                  throws java.io.IOException

Throws:

java.io.IOException

buildGraph

public void buildGraph()

Called once IO is complete, attaches all the branchgroups to the locales

getAllGraphIDs

public int[] getAllGraphIDs()

Return all the branchgraph id's for all Locales in the universe This call must be made after readObject()

detachAllGraphs

public void detachAllGraphs()

Detach each BranchGraph from the Locale(s)

attachAllGraphs

public void attachAllGraphs()

Reattach each BranchGraph to the Locale(s)

getNode

public ConfiguredUniverse getNode()

Return the 'node', ie the virtual universe. Returns null if currently writing a SimpleUniverse.

writeHiResCoord

private void writeHiResCoord(java.io.DataOutput out,
                   HiResCoord hiRes)
                      throws java.io.IOException

Throws:

java.io.IOException

readHiResCoord

private HiResCoord readHiResCoord(java.io.DataInput in)
                           throws java.io.IOException

Throws:

java.io.IOException