This replaces lavaland's old diagonal tunnel gen which was really
horrendously jammed into asteroid floor code (?????) with Cellular
Automata which runs in rust (PR for that here:
https://github.com/tgstation/rust-g/pull/57 ). The new code is a bit
cleaner, but also looks better.
VID: https://streamable.com/a45ke2
Things to do:
- Make an icemoon version
- Fix the roundstart atmos adjacency issues
I asked AnturK if this was an acceptable PR for this month; he said it
was okay as long as I didn't add new areas, which I don't plan to do.
But if anyone thinks this PR breaks the spirit of the month I'll open
it again in december.
