Amazing work!! I'm very interested in procedurally generating buildings in Houdini and was quite curious about your work flow. Was this node based or was there lots of coding involved? Did you come up with this yourself or did you follow a tutorial, I'd love to know! :) Keep up the great stuff!
@Lurcisia Thank you! I used some coding, VEX and Python, but not very much. Most of time I worked with nodes. I didn't follow a tutorial, but one tutorial that it helps me a lot on this (at the begining) was "Game Asset Creation with Houdini", available on Udemy.