java.lang.Object
- com.sun.j3d.utils.behaviors.sensor.SensorInputAdaptor
- - com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ListenerBase
  - - com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ScaleListener6D

All Implemented Interfaces:

SensorButtonListener, SensorReadListener

Enclosing class:

WandViewBehavior
```
public class WandViewBehavior.ScaleListener6D
extends WandViewBehavior.ListenerBase
```
Implements a 6DOF sensor button listener that scales the view platform. The center of scaling can be the sensor hotspot or a fixed location in virtual world coordinates.

See Also:

WandViewBehavior.setButtonAction6D(int, int), WandViewBehavior.setTransformCenterSource(int), WandViewBehavior.setTransformCenter(javax.vecmath.Point3d), WandViewBehavior.setScaleSpeed(double, int), WandViewBehavior.setAccelerationTime(double)

Field Summary
- Fields inherited from class com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ListenerBase
  sensorToTracker, sensorToVworld, trackerToVworld, viewPlatformToVworld

Constructor Summary

Constructors
Constructor Description

ScaleListener6D(boolean reverse)
Construct a new scale button listener for a 6DOF sensor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`dragged(SensorEvent e)`	This method is called with each invocation of the `dispatchEvents` method of `SensorEventAgent` if any button bound to the listener is down and has not changed state since the last invocation.
`protected void`	`endAction(Sensor s)`	Ends the action.
`void`	`pressed(SensorEvent e)`	This method is called when a sensor's button is pressed.

Methods inherited from class com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ListenerBase
conditionViewScale, getPhysicalToViewPlatformScale, getPhysicalToVirtualScale, initAction, isActive, released, transformAboutCenter, translateTransform

Methods inherited from class com.sun.j3d.utils.behaviors.sensor.SensorInputAdaptor
clicked, read

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ScaleListener6D
```
public ScaleListener6D(boolean reverse)
```
    Construct a new scale button listener for a 6DOF sensor.
    
    Parameters:
    
    reverse - if true, scale the view platform smaller; otherwise, scale the view platform larger
- Method Detail
  - endAction
```
protected void endAction(Sensor s)
```
    Description copied from class: WandViewBehavior.ListenerBase
    
    Ends the action. Subclasses must be call this from released or when a 2D valuator enters the deadzone threshold.
    
    Overrides:
    
    endAction in class WandViewBehavior.ListenerBase
    
    Parameters:
    
    s - reference to a 6DOF sensor if used by the listener; may be null
  - pressed
```
public void pressed(SensorEvent e)
```
    Description copied from interface: SensorButtonListener
    
    This method is called when a sensor's button is pressed.
    
    Specified by:
    
    pressed in interface SensorButtonListener
    
    Overrides:
    
    pressed in class WandViewBehavior.ListenerBase
    
    Parameters:
    
    e - the sensor event
  - dragged
```
public void dragged(SensorEvent e)
```
    Description copied from interface: SensorButtonListener
    
    This method is called with each invocation of the dispatchEvents method of SensorEventAgent if any button bound to the listener is down and has not changed state since the last invocation. The sensor value has not necessarily changed from the last drag event.
    
    Specified by:
    
    dragged in interface SensorButtonListener
    
    Overrides:
    
    dragged in class SensorInputAdaptor
    
    Parameters:
    
    e - the sensor event

Class WandViewBehavior.ScaleListener6D

Field Summary

Fields inherited from class com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ListenerBase

Constructor Summary

Method Summary

Methods inherited from class com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ListenerBase

Methods inherited from class com.sun.j3d.utils.behaviors.sensor.SensorInputAdaptor

Methods inherited from class java.lang.Object

Constructor Detail

ScaleListener6D

Method Detail

endAction

pressed

dragged