Export to GLB: 1) AO changed to uv0, 2) Sheen removed

[echadwick-artist]

Hi, a couple bugs with the Sandbox.

crushed_velvet_chair_gltf.zip (2.5 MB)

1. Unzip to a folder.
2. Open sandbox in a web browser.
3. Drag-and-drop unzipped files into Sandbox.

Result = appearance is correct:

4. Display Inspector, Tools, Export to GLB.
5. Drag-and-drop GLB into Sandbox.

Result = appearance is incorrect:

• Occlusion texture has been changed from UV1 to UV0.
• Sheen effect has been removed. (I realize this might have to wait until ratification of KHR_materials_sheen, KHR_materials_sheen by sebavan · Pull Request #1688 · KhronosGroup/glTF · GitHub)

Thanks!

[Deltakosh]

Pinging @Drigax

[Drigax]

Yikes, I’ll have to take a closer look at this come Monday. Thanks for the repro scene!

[Deltakosh]

Ok I have a fix for the occlusion texture coordinate index.
We do not export sheen effect yet. I think we can add it

[Deltakosh]

OK I implemented Sheen export as well

Will be live in a hour or so