"Non-decomposable matrix transform" error logged every frame, slows down performance (USDU-225)

Unity-Technologies / usd-unity-sdk

Integration of Pixar's Universal Scene Description into Unity. UPDATE: This package has been superseded by our new bundle of USD packages. Please see README & link below for further details.

https://forum.unity.com/threads/new-openusd-packages-now-available.1524583/

Apache License 2.0

499 stars 77 forks source link

"Non-decomposable matrix transform" error logged every frame, slows down performance (USDU-225) #205

Open hybridherbst opened 4 years ago

hybridherbst commented 4 years ago

While trying to import Apple's event AR model, I noticed that there's an error message logged every frame.

While I understand that the matrix might not be decomposable and that's an issue, logging every frame seems excessive.

Model is attached: apple_event.usdz.zip

jcowles commented 4 years ago

Yeah, that was certainly not intended, it's a side effect of the importer spewing an error + playback.