Roo Reynolds - What's Next?

P5 Glove – Rock Paper Scissors and other fun

Posted by Roo - 26/09/09 at 10:09:12 pm

The P5 Glove is a consumer wired glove (tactile but not haptic). I bought one boxed as-new on eBay a while ago for not very much, and I’m glad I did as they now seem to be increasingly hard (and expensive) to get hold of.

    

It contains five analog bend sensors, 3 buttons plus in theory x, y and z coordinates and yaw, pitch and roll (it emits IR which is picked up by a big USB IR tower so it knows where your hand is in space).

Here’s the P5 Glove intro movie…

I say in theory because while the p5osc Mac drivers handle the bend sensors very well the x/y/z output is jittery and yaw/pitch/roll sadly non-existent.

I’ve been experimenting with bridging the outputs for the buttons, fingers and thumb into MIDI custom controls so that I mess around with them in ControllerMate. Here’s a demo of a simple setup which detects whether each digit is straight or bent, and uses that to determine whether your hand is describing a rock, paper or scissors shape. For now, it just displays ‘Rock’, ‘Paper’ or ‘Scissors’ in large type on the screen but it would be pretty straightforward to turn this into a simple game.

P5 Glove – MIDI Rock Paper Scissors from rooreynolds on Vimeo.

Here’s the ControllerMate patch I made to do it (click through for the annotated version on Flickr).

Lots more fun to be had here with virtual pianos and guitar strings too; arpeggiating the MIDI guitar, for example.