[PD] Selecting, and changing figures from the keyboard

[Andrew Faraday]

Hey all
One of my workshop members recently challenged me about how to produce a keyboard-based control system to select and change parameters (in this example RGB) using the left and right arrows to select and the up and down to change. I've attached my attempt at it, however the logic involved is a bit cumbersome. Any more elegant solutions?
Thanks
Andrew 		 	   		  
_________________________________________________________________
http://clk.atdmt.com/UKM/go/195013117/direct/01/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20100411/5a9ff0dd/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: arrows3.pd
Type: application/octet-stream
Size: 3628 bytes
Desc: not available
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20100411/5a9ff0dd/attachment.obj>