Union 'Holes' are not working

althruist · February 12, 2021, 8:45pm

Hello there Devs! I have been experiencing problems with Unions recently. I have made from my perspective, a WONDERFUL Treehouse but… when I try to get inside it. It just won’t let me or there is like some kind of invisible barrier that stops me from walking mid-air in the union. Any help?

Footage:

Thanks!
Kieran
Akridiki

DavidNet22 · February 12, 2021, 8:46pm

Your vimeo link isn"t working.

althruist · February 12, 2021, 8:47pm

Try this?

ScriptingSausage · February 12, 2021, 8:51pm

Try setting the union’s CollisionFidelity property to PreciseConvexDecomposition.

althruist · February 12, 2021, 8:53pm

Where do I find this option? I could not find it at all.

ScriptingSausage · February 12, 2021, 9:00pm

Open up the properties window and click on the union to get to it.

Dev_Bram · February 13, 2021, 1:51pm

If this doesn’t work maybe just turn off can collide on the negative part.

ScriptingSausage · February 13, 2021, 11:30pm

Or you can change the CollisionFidelity property to precise, the same problem can occur with mesh hitboxes if the mesh’s CollisionFidelity isn’t set to precise.

secretajnz · February 18, 2021, 3:07pm

You cannot walk through unions. This has been an issue staircases aswell. You’ll have to use a program like blender to create the cylinder.