Package com.sun.j3d.utils.behaviors.vp
Class WandViewBehavior.ScaleListener6D
- java.lang.Object
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- com.sun.j3d.utils.behaviors.sensor.SensorInputAdaptor
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- com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ListenerBase
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- com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ScaleListener6D
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- 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.
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Field Summary
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Fields inherited from class com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ListenerBase
sensorToTracker, sensorToVworld, trackerToVworld, viewPlatformToVworld
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Constructor Summary
Constructors Constructor Description ScaleListener6D(boolean reverse)
Construct a new scale button listener for a 6DOF sensor.
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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 thedispatchEvents
method ofSensorEventAgent
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
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Methods inherited from class com.sun.j3d.utils.behaviors.sensor.SensorInputAdaptor
clicked, read
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Method Detail
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endAction
protected void endAction(Sensor s)
Description copied from class:WandViewBehavior.ListenerBase
Ends the action. Subclasses must be call this fromreleased
or when a 2D valuator enters the deadzone threshold.- Overrides:
endAction
in classWandViewBehavior.ListenerBase
- Parameters:
s
- reference to a 6DOF sensor if used by the listener; may benull
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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 interfaceSensorButtonListener
- Overrides:
pressed
in classWandViewBehavior.ListenerBase
- Parameters:
e
- the sensor event
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dragged
public void dragged(SensorEvent e)
Description copied from interface:SensorButtonListener
This method is called with each invocation of thedispatchEvents
method ofSensorEventAgent
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 interfaceSensorButtonListener
- Overrides:
dragged
in classSensorInputAdaptor
- Parameters:
e
- the sensor event
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