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Maya: Add VDB to Arnold loader #3433

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merged 2 commits into from
Jun 30, 2022
Merged

Maya: Add VDB to Arnold loader #3433

merged 2 commits into from
Jun 30, 2022

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BigRoy
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@BigRoy BigRoy commented Jun 29, 2022

Brief description

Implements Maya VDB to Arnold loader as per #3428 using aiVolume node.

Additional info

  • Tested in Maya 2022.1 Py3 with mtoa 5.0.0.4 (arnold core: 7.0.0.3)
  • Matched how 'is_sequence' is detected to recent changes in Houdini loaders in Houdini: fix loading and updating vbd/bgeo sequences #3408
  • See TODO comment regarding velocity fps in aiVolume node. Should we set this to something specific?

Testing notes:

  1. Launch Maya with Arnold
  2. Load VDB
  3. Ensure renders fine, ensure it updates/removes correctly too.

@BigRoy BigRoy added host: Maya type: feature Larger, user affecting changes and completely new things labels Jun 29, 2022
@BigRoy BigRoy self-assigned this Jun 29, 2022
@BigRoy BigRoy mentioned this pull request Jun 29, 2022
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@BigRoy BigRoy linked an issue Jun 29, 2022 that may be closed by this pull request
Maya: VDB Loader for Arnold #3428
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@ynbot
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ynbot commented Jun 29, 2022

Task linked: OP-3127 Maya: VDB Loader for Arnold

m-u-r-p-h-y
m-u-r-p-h-y approved these changes Jun 30, 2022
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@m-u-r-p-h-y m-u-r-p-h-y left a comment

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Everything seems to work nice.

Tested with Maya2022.3 Arnold 5.1.3.0

  • loading
  • versioning
  • removing
  • render

image

antirotor
antirotor approved these changes Jun 30, 2022
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Looks solid, thanks!

@antirotor antirotor merged commit 096dc66 into ynput:develop Jun 30, 2022
BigRoy added a commit to BigRoy/OpenPype that referenced this pull request Jun 30, 2022
@BigRoy
Match set path logic more to Arnold VDB loader from ynput#3433
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@BigRoy BigRoy deleted the maya_load_vdb_to_arnold branch March 20, 2024 15:21
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@m-u-r-p-h-y m-u-r-p-h-y m-u-r-p-h-y approved these changes

@antirotor antirotor antirotor approved these changes

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Maya: VDB Loader for Arnold
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