I am currently trying to export USD with basic shader assignments. This kind of works it fails when it comes to multiple materials per piece like illustrated in the image below.
One workaround could be to split up the mesh but I want to avoid that because will be dealing with a lot of instanced geometries later on...
I found these two links regarding this issue, but none of them helped to get to the correct result...
jsmack I looked at your scene and 'partition attributes' was disabled, bypassing geomsubset creation. This is required for per-face material assignments.
Thanks a lot jsmack!
At first it looked like the materials got lost while importing the USD into 3dsmax but it is caused by the 3dsmax usd importer, blender works just fine...
Do you maybe also know how to do this with packed & instanced geometry?
