Group Node: Base group -- how to check if prim is in multiple?

[monomind]

Trying to figure out how to check if a selected prim is in multiple base groups.

I believe what I'm looking for is an "and" equivalent for the "base group" input field

[monomind]

I'm still looking for a way to check how a prim is in two groups at the same time.

 

[ryew]

Given that it involves detecting selected prims for attribute filtering, might want to shift this question to the scripting section of the forum

[anim]

you can do this in Primitive Wrangle

string allprimgroups[] = detailintrinsic(0, "primitivegroups");
foreach(string grp; allprimgroups){
    if (inprimgroup(0, grp, @primnum)){
        append(s[]@primgroups, grp);
        i@ngroups++;
    }
}

it will create 2 attributes:

primgroups - array of all group names the primitive belongs to

ngroups - number of groups that primitive belongs to (so if this is 2+ it belongs to more than 1 group)