How to develop 3D Cellular automata program?

I’m going to develop a music visualization program and I need to use some artificial life algorithms—cellular automata (CA) to do the 3D graphics. I studied the basic algorithms of CA but still connot figure out the oF solution.
Is there any psuedocode or oF samples about CA or Conway’s Game of Life? I found there’s an conway addons in the forum but I couldn’t get it work.