"Block" prim in Stage Scene Index while it's being removed #3566
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…ially removed and then rebuilt. During the propagation of the `_SendPrimsRemoved({primPath})` any queries back to this Scene Index about `primPath` should indicate a non-existent prim, and so we track it via a new `_usdPrimBeginRemoved`.
This is a food-for-thought proposal to address PixarAnimationStudios#3563
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Filed as internal issue #USD-10774 (This is an automated message. See here for more information.) |
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Description of Change(s)
Flag the
primPathof the prim currently being removed (via_SendPrimsRemoved) so that any calls back to this Scene Index aboutprimPathshould indicate a non-existent prim.This is a food-for-thought proposal to address #3563
Fixes Issue(s)
Fixes #3563
Checklist
I have created this PR based on the dev branch
I have followed the coding conventions
I have added unit tests that exercise this functionality (Reference:
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I have verified that all unit tests pass with the proposed changes
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