66% or better

Multitouch tabletop gaming

Reader [Ramon Viladomat] sent in what he has been working on over the last year at the Universitat Pompeu Fabra in Barcelona. Tired of see nothing but zooming map demos, he created a roleplaying game that takes advantage of the reacTable‘s multitouch interface. Along with multitouch, the reacTable also uses tangible fiducial markers to represent objects and as an alternative input method. Embedded above is a video demoing the interface and gameplay (starts at 3:43). The game lets you move your miniature through a virtual world. The surface shows you how far you can move dynamically as your action points regenerate and slowly reveals more dungeon as you discover it. You can pause the action and use gestures to set attack patterns. We really like this demo and would love to see someone build one using a popular tabletop game like Warhammer 40K. Embedded below is a demo of the associated map editor.

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reactable: visual, interactive synth


[imajes] brought this sweet project to my attention. The table is reactive thanks to the combination of a projector and a video camera below the surface. The position and unique pattern of each block on the table is used to manipulate the operations of the synth. The software is open source – so you can build your own. (And it’ll run on linux, mac and windows) Check out the videos for a good demonstration. I’m thinking that one of these could be built on a budget using lumenlab/overhead LCD technology.