Combine vertex groups using geometry nodes

Feraud · July 18, 2022, 9:10am

Hi.
I have a grid of points (real mesh) and some of them should be an object instanced and the rest another object. I can define one of them this way_

but not sure how to combine two vertex groups. Any idea?
Thanks

AlphaChannel · July 18, 2022, 9:20am

Boolean set to not, can help you with another instance on points.

Hope that helps.

KAUSTIK · July 18, 2022, 9:34am

Petition to have MS Paint-Style Node Noodles available in blender

Feraud · July 18, 2022, 11:01am

Sorry, AlphaChannel, my fault: I didn’t say there are two vertex groups but the rest of vertices haven’t applied any vertex group so that solution doesn’t work

AlphaChannel · July 18, 2022, 11:10am

2 groups, some verts not in any, is this what you are after?

Feraud · July 18, 2022, 11:28am

Stupid of me! I didn´t know I just can add another vertex group input to the Group Input node!! GN are still black magic for me… I’m working on it

Thank you very much!