IECoreUSD : Alembic referenced in a USD stage places the indices of an indexed primitive variable into an attribute #1415
+32
−0
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Generally describe what this PR will do, and why it is needed.
usdAbc
https://github.com/PixarAnimationStudios/OpenUSD/tree/release/pxr/usd/plugin/usdAbc the cube looks to load inusdview
but I am not sure how it would tell me that it was smart enough to know about the indices (N
visually looks the same in the attributes which is also the same indexed FaceVarying)primvars:custom
demonstrating the issue that I've put intoalembicIndices.abc
and referenced inalembicIndices.usda
and the normal Gaffer SceneReader can read the attachedcube.usda
andalembicIndices.abc
correctly when loaded directlyIECoreUSD
so it doesn't fix the issue, and I have a feeling it'susdAbc
or there needs to be some workaround in how the indices get applied because the primitive variable is invalidClick to Expand
Related Issues
Dependencies
Breaking Changes
Checklist