Ability to define a city by drawing its borders is a popular request and I am working on it (here is a very old video: link).
Could you explain why PDF is preferable to SVG for you?
I have watched the link. Just the ability to add 'districts' , water and site of citadel would be so fantastic. With warp, i can make some changes, but not as fantastic as those. I would prefer this to curved streets any day. And what exactly is a hub? What should happen if I change its value to 0 or 3, say? I can't really detect the changes.
BTW, any chance of an update on your current projects with this and your other magnificent generators.
Here is the example of a castle town I did yesterday in 4 hours, along with the original. Impossible to do so quickly without your generator.
Sorry, I couldn't reply straight away because of 7DRL and then forgot to get back later.
What a cool example of using two generators on one map! Do you mind if I share it on my Twitter? I should find a way to implement closer integration between my generators...
Hub is just a URL name for "More roads" option. It's binary - either "0" or "1".