org.freehep.j3d.plot
Class PlotKeyNavigatorBehavior

java.lang.Object
  |
  +--javax.media.j3d.SceneGraphObject
        |
        +--javax.media.j3d.Node
              |
              +--javax.media.j3d.Leaf
                    |
                    +--javax.media.j3d.Behavior
                          |
                          +--org.freehep.j3d.plot.PlotKeyNavigatorBehavior

public class PlotKeyNavigatorBehavior

extends javax.media.j3d.Behavior

A behaviour for 3d plots which defines certain keyboard events This is used instead of the default KeyNavigatorBehavior to work around bug 4376368 which causes the CPU used to go to 100% see http://developer.java.sun.com/developer/bugParade/bugs/4376368.html Use the arrow keys and page up/page down to move. Hold the shift key to rotate. Use the Home key to restore the default rotation.

Version:

$Id: PlotKeyNavigatorBehavior.java,v 1.1 2001/05/19 00:11:56 tonyj Exp $

Author:

Joy Kyriakopulos (joyk@fnal.gov)

Field Summary

Fields inherited from class javax.media.j3d.Node

ALLOW_AUTO_COMPUTE_BOUNDS_READ, ALLOW_AUTO_COMPUTE_BOUNDS_WRITE, ALLOW_BOUNDS_READ, ALLOW_BOUNDS_WRITE, ALLOW_COLLIDABLE_READ, ALLOW_COLLIDABLE_WRITE, ALLOW_LOCAL_TO_VWORLD_READ, ALLOW_PICKABLE_READ, ALLOW_PICKABLE_WRITE, ENABLE_COLLISION_REPORTING, ENABLE_PICK_REPORTING

Constructor Summary

PlotKeyNavigatorBehavior(javax.media.j3d.TransformGroup targetTG, float moveStep, float rotStep)

Method Summary

void	initialize()
void	processStimulus(Enumeration criteria)

Methods inherited from class javax.media.j3d.Behavior

getEnable, getNumSchedulingIntervals, getSchedulingBoundingLeaf, getSchedulingBounds, getSchedulingInterval, getView, getWakeupCondition, postId, setEnable, setSchedulingBoundingLeaf, setSchedulingBounds, setSchedulingInterval, updateNodeReferences, wakeupOn

Methods inherited from class javax.media.j3d.Node

cloneNode, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, duplicateNode, getBounds, getBoundsAutoCompute, getCollidable, getLocalToVworld, getLocalToVworld, getParent, getPickable, setBounds, setBoundsAutoCompute, setCollidable, setPickable

Methods inherited from class javax.media.j3d.SceneGraphObject

clearCapability, clearCapabilityIsFrequent, duplicateSceneGraphObject, getCapability, getCapabilityIsFrequent, getUserData, isCompiled, isLive, setCapability, setCapabilityIsFrequent, setUserData

Methods inherited from class java.lang.Object

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

Constructor Detail

PlotKeyNavigatorBehavior

public PlotKeyNavigatorBehavior(javax.media.j3d.TransformGroup targetTG,
                                float moveStep,
                                float rotStep)

Method Detail

initialize

public void initialize()

Specified by:

initialize in class javax.media.j3d.Behavior

processStimulus

public void processStimulus(Enumeration criteria)

Specified by:

processStimulus in class javax.media.j3d.Behavior