Do not mind: the non-calibrated touch points!
I was tired of my As3/C++/Pd project (multitouch DJ table) so I turned myself into processing for a bit, the first version of this code was done by myself (Pedro Lopes) and Miguel Jerónimo - in a multitouch workshop. This my new version, slightly altered from the initial one.
The finger-tracking of the table was not calibrated, so I used some color marker pens as pads for the game (sort of tangible-Pong).
The code: i will display it soon in my blog (web.ist.utl.pt/Pedro.Lopes/blog) as soon as I have a final version.
p.s:: This is just for some relaxation. Also I have a version where you can shoot at the opponent!!!