multiplicity3.input.tuio

Class TUIOMultiTouchInput

java.lang.Object

multiplicity3.input.tuio.TUIOMultiTouchInput

All Implemented Interfaces:

IMultiTouchInputSource, TUIO.TuioListener

public class TUIOMultiTouchInput
extends java.lang.Object
implements IMultiTouchInputSource, TUIO.TuioListener

Support for tables which use the TUIO protocol. This implementation supports both cursors and objects/fiducials.

Author:

dcs0ah1

Constructor Summary

Constructors

Constructor and Description
TUIOMultiTouchInput() Instantiates a new TUIO multi touch input.

Method Summary

Methods

Modifier and Type	Method and Description
void	addTuioCursor(TUIO.TuioCursor tuioCursor) Unfortunately, we don't have positional information at this point so we need to flag the object as being new, and rely on it being subsequently updated in order for that to decide whether to inform about being new or just updated.
void	addTuioObject(TUIO.TuioObject tuioObject)
void	endListening() Stop the listener from running
void	refresh(TUIO.TuioTime tuioTime)
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.
void	removeTuioCursor(TUIO.TuioCursor tuioCursor)
void	removeTuioObject(TUIO.TuioObject tuioObject)
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	start() Start.
void	stop() Stop.
void	unregisterMultiTouchEventListener(IMultiTouchEventListener listener) Stops the listener from receiving multi-touch events.
void	update(float tpf) Some sources run in a separate thread.
void	updateTuioCursor(TUIO.TuioCursor tuioCursor)
void	updateTuioObject(TUIO.TuioObject tuioObject)

Methods inherited from class java.lang.Object

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

Constructor Detail

TUIOMultiTouchInput

public TUIOMultiTouchInput()

Instantiates a new TUIO multi touch input.

Method Detail

addTuioCursor

public void addTuioCursor(TUIO.TuioCursor tuioCursor)

Unfortunately, we don't have positional information at this point so we need to flag the object as being new, and rely on it being subsequently updated in order for that to decide whether to inform about being new or just updated.

Specified by:

addTuioCursor in interface TUIO.TuioListener

addTuioObject

public void addTuioObject(TUIO.TuioObject tuioObject)

Specified by:

addTuioObject in interface TUIO.TuioListener

endListening

public void endListening()

Description copied from interface: IMultiTouchInputSource

Stop the listener from running

Specified by:

endListening in interface IMultiTouchInputSource

refresh

public void refresh(TUIO.TuioTime tuioTime)

Specified by:

refresh in interface TUIO.TuioListener

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

removeTuioCursor

public void removeTuioCursor(TUIO.TuioCursor tuioCursor)

Specified by:

removeTuioCursor in interface TUIO.TuioListener

removeTuioObject

public void removeTuioObject(TUIO.TuioObject tuioObject)

Specified by:

removeTuioObject in interface TUIO.TuioListener

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

start

public void start()

Start.

stop

public void stop()

Stop.

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)

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

updateTuioCursor

public void updateTuioCursor(TUIO.TuioCursor tuioCursor)

Specified by:

updateTuioCursor in interface TUIO.TuioListener

updateTuioObject

public void updateTuioObject(TUIO.TuioObject tuioObject)

Specified by:

updateTuioObject in interface TUIO.TuioListener