Oct 11th 2017 #1 Saw this recently and think it could be a big boon for realtime render engines: http://julius-ihle.de/?p=2451 Think it is something we could see support for in Enscape eventually?
Oct 11th 2017 #2 No it's not very useful. It is hard to author and the geometric complexity of this is so low that it can be traditionally modeled without significant performance impact.
