[Import] broken normals and UVs

[bogdanamidzic]

I'm importing model from Houdini as usd.
In houdini normals are set to vertex, soft 180 degrees.
When importing into maya, normals are hard.
First one is alembic, second is default usd, and third one is one where I set face orientation to right handed (with mesh edit node in Solaris):

When we look at uv's they are broken too:

Tried both in maya 2024.2 and 2026.2
Is there any workaround? Or we should revert back to alembics...

[bogdanamidzic]

This is with reversed point normals in Houdini, and mesh set to right handed. Uv is in right place, normals are soft. But every face in uv is cut separately:

[seando-adsk]

What version of MayaUsd plugin are you using. We recently made a fix to left-handed UVs. See issue #3631

Sean

[santosg87]

@bogdanamidzic would you be able to provide us the asset above for testing so we can try to better understand how the mesh was created and what could be causing the issue?