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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
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.
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 | |
WandViewBehavior.ScaleListener6D(boolean reverse)
Construct a new scale button listener for a 6DOF sensor. |
Method Summary | |
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 |
public WandViewBehavior.ScaleListener6D(boolean reverse)
reverse
- if true, scale the view platform smaller; otherwise,
scale the view platform largerMethod Detail |
protected void endAction(Sensor s)
WandViewBehavior.ListenerBase
released
or when a 2D valuator enters the deadzone
threshold.
endAction
in class WandViewBehavior.ListenerBase
s
- reference to a 6DOF sensor if used by the listener; may
be null
public void pressed(SensorEvent e)
SensorButtonListener
pressed
in interface SensorButtonListener
pressed
in class WandViewBehavior.ListenerBase
e
- the sensor eventpublic void dragged(SensorEvent e)
SensorButtonListener
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.
dragged
in interface SensorButtonListener
dragged
in class SensorInputAdaptor
e
- the sensor event
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