USDZ format support

[MarianG]

Hi @fselcukcan.
Some infos here:

USD and materialX

We are keeping and eye on the materials/standard surface evolution - GitHub - Autodesk/standard-surface: White paper describing Arnold's standard surface shader. As you mentioned these formats are great for vfx / offline renders. The complex material systems can be slow to render real-time esp on WebGL. We are thinking about ways in which we could translate these complex material systems into something real-time friendly in a consistent and predictable way but it’s in the vague idea on a whiteb…

Cheers!