some times it's the little things ..


I have a geometry with many prims. each prim has an attr of the type string.

0 - A
1 - A
2 - B
3 - B
4 - A

Now I'd like to create a group called “A_group”, with all the according prims in it.

I can neither get the attr wrangle code to work or do I understand the new group expression node…

I'm sure it's super simple, but I'm lost and could not get this to work in 1.5 hours.


any input welcome!
m.

let's assume your attribute is called name

then you either append
- Partition SOP with rule set to: OR
- Primitive Wrangle:

thanks so much for this input!

the approach with the Partition SOP does not work for me. Even with upper case characters.

but the prim wrangle approach does work!

so I have a solution that get the job done.

thanks again!!
m.

for Partition, i do:

rule: group_`@NAME`

(if you need some ‘tip’, simply use one of the rule presets, say…Group by Color, then you'll see its syntax….then you'd be able to figure out the syntax)