I'm new to Houdini and I want to delete the outer piece of a voronoi fracture, but keep some of the top and bottom pieces. Something like this:
I'm able to delete the outer pieces by iterating all pieces that share the outside group. But it will delete all top and bottom pieces, too:
So I've no idea how to mask of or create a new group for all the top and bottom parts, any tutorial or idea how to achieve something like that?
Best,
Hendryk