Eric Gervais-Despres

FOUND IT!
Affector (as well as the Mutual Affector toggle in the RBD Solver).
Sorry about that.
EricGD

Greetings,
I remember seeing a Dops tutorial where you could decide what geometry collides with a specific geometry. I can find it anymore, It was 4 rolling spheres if I recall…

The thing is I have a geo with many groups, I do a RBDfracture, and I don't want them to collide with each other, but with another object. I think the tutorial (or a suggestion from you guys) could help me.

thanks,
EricGD

Thanks for the code.
That should do the job.
Now I just need to find someone to compile this for me at my studio…
Thanks again.
EricGD