I did some some playing around with that but didn't include it in this because I wanted the results to just be the same as what can be seen on the link in the description. Also toyed with 2 dimensional ones, and CA with more than two states.
Thanks for all the comments and s, and the watch, I've added you as well.
That is two dimensional cellular automata, best known for the Game of Life. This is one-dimension, going down. Two dimensions goes along both axis, so all cells need to be changed. That is what I'm implementing right now, then I'll try to make a 3 dimension interface for it.