I was working on a city building algorithm a while back when I was just getting into processing. It’s not quite polished and I’ve got some work left to do on it still. But I was getting some feedback on a video of it I published on vimeo, which I embedded below.
I’m going to extract the algorithm and post it in the next few days. Hopefully some other coders can put it to good use, but like I said it still needs a bit of work.