Any plans to implement a UDPConnector using the DatagramSocket available in AIR 2?

http://help.adobe.com/en_US/FlashPlatform/beta/reference/actionscript/3/flash/net/DatagramSocket.html

Have a look at line 139 of TuioManger.as, some left comment parts produce an error over there

I’ve tested the ignorelist and found the following bug at line187 in the removeFromIgnoreList() function:

listItem = ignoreList.pop();

has to be

listItem = ignoreListCopy.pop();

And I think the ignorelist has to locked somehow, so the functions addToIgnoreList() and removeFromIgnoreList() do not interfere.

Patrick

var targets:Array = stage.getObjectsUnderPoint(stagePos);

just returned an object of the type

org.papervision3d.view.layer.ViewportBaseLayer

In the meantime I found a solution by generating custom ViewportLayers for each object. These layers have a method getLayerObjects() to fetch the object itself. So I can currently add TouchEvent Listeners to the layer objects

But I have recognized another problem in the TuioManager. In my application I draw visual feedback (circle) for each curso at the cursors position. So, if I am correct, there will be always another object on top of the object a user want to manipulate in the application. This will happen every time you draw something at the cursor position and want to manipulate the underlying object.

I had to change the lines 54 and 69 of TuioManager.as to:

var target:DisplayObject = (targets.length > 0) ? targets[targets.length-2] : stage;

and get the target at the position “targets.length-2″ to get access to the applications object. IMO this part should be somehow configurable.

The handleRemove method works with the “targets.length-1″ cause there is nothing to be drawn if the contact has been removed

It is really fun playing around with the TouchEvents in a 3D environment and I really appreciate your work.

Thanks and regards
Patrick

What is your problem with the new TouchEvent and papervision? Basically the touch event should be dispatched on the top DisplayObject in the display list, though I’ll probably change that to InteractiveOjects in the near future.

Maybe you could send me some example.

// initalization of TuioManager
tuioClient = new TuioClient(new LCConnector());
tuioManager = new TuioManager(stage, tuioClient);

Add Eventlisteners for the type of contacts you want to process. In my example I only need cursors. So I added the following event listeners to the TuioManager instance:

tuioManager.addEventListener(TuioEvent.ADD_CURSOR, onAddTuioCursor);
tuioManager.addEventListener(TuioEvent.UPDATE_CURSOR, onUpdateTuioCursor);
tuioManager.addEventListener(TuioEvent.REMOVE_CURSOR, onRemoveTuioCursor);

In the callback function you will get the event (instead of the cursor in the previous version when implementing the interface directly) and need to fetch the Tuio object from the tuioContainer:

public function onAddTuioCursor(tuioEvent:TuioEvent):void
{
// get the cursor
var tuioCursor:TuioCursor = tuioEvent.tuioContainer as TuioCursor;
}

HTH, Patrick

PS: I am in a struggle getting this new version to work with papervision3d to make 3d objects clickable using the new TouchEvents. I appreciate any suggestion on this topic.