There several posts about the same subject, I actually already solved with solid intersection the problems to set the room height to the actual Ceiling height
but I did not like the fact to create fake Geometry to solve it hence I tried to use the raybounce node.
Unfortunately, the help node says it returns objects but I cannot list them, count them compare them it returns null… A screen shot and the de
RoomwithRaybopunceandCeilingMatching1.dyn (63.8 KB)
Although I did not connect the last wire.
Any thoughts of why it happens?