Houdini geo (mixed geo and packed geo) with prim groups _00, _01, etc. → exported to alembic → imported to max as vray proxy
Packed geos have wrong material id’s in max.
When I import alembic through regular max importer everything is ok.
Houodini:
Max:
sample alembic file:
szafki_A-02.zip (277 KB)
The handles and the rear boxes should have different material IDs. In your screenshot they have the same ID. Its wrong.
EDIT: nvm me. max imports it correctly.
Left, First max import.
Middle, V-Ray proxy import
Right, Second max import.
If i inspect the mesh with the max importer, i see the exact same structure as i see when i do so with the proxy, and *four* IDs, from 0 to 3.
Something isn’t quite right in how that cache works with Max (leftmost has 5 ids, and is taking the fifth material from nowhere at all.), and as a corollary with us.
