multiplicity3.input.luminja

Class ThreadedLuminMultiTouchInput

java.lang.Object

multiplicity3.input.luminja.ThreadedLuminMultiTouchInput

All Implemented Interfaces:

IMultiTouchInputSource

public class ThreadedLuminMultiTouchInput
extends java.lang.Object
implements IMultiTouchInputSource

Support for the Lumin multi-touch table. This implementation currently only supports cursor information - it does not support objects/fiducials.

Author:

dcs0ah1

Constructor Summary

Constructors

Constructor and Description
ThreadedLuminMultiTouchInput() Instantiates a new threaded lumin multi touch input.

Method Summary

Methods

Modifier and Type	Method and Description
void	endListening() Stop the listener from running
void	registerMultiTouchEventListener(IMultiTouchEventListener listener) Register the listener to receive multi-touch events, as defined in IMultiTouchInputListener.
void	registerMultiTouchEventListener(IMultiTouchEventListener listener, int index) Register multi touch event listener.
boolean	requiresMouseDisplay() Should the mouse be shown or hidden?
void	setClickSensitivity(long time, float distance) Determines whether two successive cursor add/remove events constitute a 'click'.
void	setSamePositionTolerance(float samePositionTolerance) Sets the same position tolerance.
void	unregisterMultiTouchEventListener(IMultiTouchEventListener listener) Stops the listener from receiving multi-touch events.
void	update(float tpf) Some sources run in a separate thread.

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadedLuminMultiTouchInput

public ThreadedLuminMultiTouchInput()

Instantiates a new threaded lumin multi touch input.

Method Detail

endListening

public void endListening()

Description copied from interface: IMultiTouchInputSource

Stop the listener from running

Specified by:

endListening in interface IMultiTouchInputSource

registerMultiTouchEventListener

public void registerMultiTouchEventListener(IMultiTouchEventListener listener)

Description copied from interface: IMultiTouchInputSource

Register the listener to receive multi-touch events, as defined in IMultiTouchInputListener.

Specified by:

registerMultiTouchEventListener in interface IMultiTouchInputSource

registerMultiTouchEventListener

public void registerMultiTouchEventListener(IMultiTouchEventListener listener,
                                   int index)

Description copied from interface: IMultiTouchInputSource

Register multi touch event listener.

Specified by:

registerMultiTouchEventListener in interface IMultiTouchInputSource

Parameters:

listener - the listener

index - the index

requiresMouseDisplay

public boolean requiresMouseDisplay()

Description copied from interface: IMultiTouchInputSource

Should the mouse be shown or hidden?

Specified by:

requiresMouseDisplay in interface IMultiTouchInputSource

Returns:

setClickSensitivity

public void setClickSensitivity(long time,
                       float distance)

Description copied from interface: IMultiTouchInputSource

Determines whether two successive cursor add/remove events constitute a 'click'. Determines how close together in both time (in milliseconds) and space (in coordinate mode distance).

Specified by:

setClickSensitivity in interface IMultiTouchInputSource

Parameters:

time - in milliseconds

distance - in coordinate space

setSamePositionTolerance

public void setSamePositionTolerance(float samePositionTolerance)

Sets the same position tolerance.

Parameters:

samePositionTolerance - the new same position tolerance

unregisterMultiTouchEventListener

public void unregisterMultiTouchEventListener(IMultiTouchEventListener listener)

Description copied from interface: IMultiTouchInputSource

Stops the listener from receiving multi-touch events.

Specified by:

unregisterMultiTouchEventListener in interface IMultiTouchInputSource

update

public void update(float tpf)
            throws MultiTouchInputException

Description copied from interface: IMultiTouchInputSource

Some sources run in a separate thread. This ensures that, say OpenGL based threads can use this input source without any tedious mucking about.

Specified by:

update in interface IMultiTouchInputSource

Throws:

MultiTouchInputException