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Under Consideration for 3.0.X

Votes

0

Found in [Package]

3.0.0-exp.1

Issue ID

USDU-145

Regression

No

[USD] Errors are thrown when exporting a Prefab that has animation as a child as USDZ

Package: USD Legacy

-

How to reproduce:
1. Open the user's attached "USD-ParentTransform" project
2. Open the Scene "SampleScene"
3. In the Hierarchy select the "Luchs" GameObject
4. Export Selected as USDZ (USD->Export Selected as USDZ)

Expected results: The Prefab is exported succesfully
Actual results: The Prefab isn't exported and "Setting the parent of a transform which resides in a Prefab instance is not possible" error is thrown

Reproducible with: 1.0.3-preview.2 (2018.4.30f1, 2019.4.17f1, 2020.1.17f1, 2020.2.0f1, 2021.1.0a10)
Could not test with: 2021.1.0a6, 2021.1.0a10 because of the CS0246 and Cs0115 errors

Notes:
- Unpacking the Prefab and exporting works
- Removing the Animator Component from the Prefab's child lets you export it
- Sometimes "ArgumentNullException: Value cannot be null." error can be thrown instead

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