As a follow up on my last post – I created a Github repository for code that can be used to visualise cellular automata in Factor (using OpenGl).
https://github.com/lonelab/cellularautomata
Just copy the contents into the factor source tree under work/cellular and you should be able to run it the usual way… (see http://www.factorcode.org)
Then pictures like these can be produced:
lonelabs 