today i tried to implement a TUIO Client into a simpleApplication, for that i wrote a new class and added some custom tuio client to it. The class now recieves tuio events and stores them into a hashmap.
Now i want to visualize these incomming touches on the guiNode.
But wether i try to get the hashmap from the class and iterate over it, i get concurrency error, with a concurrent hashmap it is horribly slow when having a lot of touch events.
The next idea was calling the mainapp from the tuioclass adding objects to the guiNode directly from the main app, but that ended in having a renderer error, that something was called after updateState function (cant remember exactly and dont have the error saved).
So does anyone have an idea how i can visualize these incoming touches into the mainapp guiNode?
Im not quite sure for what to search, so im kinda stuck
Thanks for any help