I was sure this series was finished - as indicated in the last post which talked about both VASA’s pathfinding and visibility from a point inside Forma, after having talked about a manual approach for connecting the two tools - but I did leave the door ajar to me finding something else to talk about on this topic. Sure enough, I got thinking about the missing “big ticket” item that VASA is able to implement with relatively low effort: visibility from a direction (as opposed to from a point) which can simulate things like shadows cast by direct sunlight.... Read more →