MaterialX with multiple standins.

[Anonymous]

Hi

If I have a large scene composed of multiple .ass files or gpu caches, what is the best way to use materialX to assign multiple looks randomly across the scene? That is, how do I change the look per standin for MaterialX?

Currently my plan is to just use an aiSwitchOperator on each standin, with the index randomly varied . This would need me to script it and it seems there must be a better way, but I am not seeing it.

Thanks for any info.

Dave

[Anonymous]

I should point out that I am on Maya 2018.3 with MtoA 3.3.0.1

[Stephen.Blair]

I don't see how to do it with just operators, since you have to put a materialx operator on each procedural