Alembic Override Frame does not update on playback. #56778

Closed
opened 2018-09-12 13:17:23 +02:00 by Jeff · 7 comments

ABCOverrideFrame.blend

{F4676068}System Information
OS: Windows 10, GPU: GTX1080ti

Blender Version
Broken: 2.8 ef32be25c1
Worked: 2.79b

Short description of error
Animated 'override frame' does not update when played back. Does update when scrolling the value slider.

Exact steps for others to reproduce the error
Load in any alembic ABC file and enable 'override frame' option and
add 2 keyframes (0-50) in the 'Frame' value slider. ABC file is too big to include in this bugreport.

[ABCOverrideFrame.blend](https://archive.blender.org/developer/F4676067/ABCOverrideFrame.blend) {[F4676068](https://archive.blender.org/developer/F4676068/stok_03.abc)}**System Information** OS: Windows 10, GPU: GTX1080ti **Blender Version** Broken: 2.8 ef32be25c17 Worked: 2.79b **Short description of error** Animated 'override frame' does not update when played back. Does update when scrolling the value slider. **Exact steps for others to reproduce the error** Load in any alembic ABC file and enable 'override frame' option and add 2 keyframes (0-50) in the 'Frame' value slider. ABC file is too big to include in this bugreport.
Author

Added subscriber: @JeffMetz

Added subscriber: @JeffMetz

Added subscriber: @mont29

Added subscriber: @mont29

Please follow our submission template and guidelines, also read these tips about bug reports, and make a complete, valid bug report, with required info, precise description of the issue (only ONE issue per report!), precise steps to reproduce it, small and simple .blend and/or other files to do so if needed, etc.

Please follow our [submission template and guidelines](https:*developer.blender.org/maniphest/task/edit/form/1/), also read [these tips about bug reports](https:*wiki.blender.org/wiki/Process/Bug_Reports), and make a complete, valid bug report, with required info, precise description of the issue (only ONE issue per report!), precise steps to reproduce it, **small and simple** .blend and/or other files to do so if needed, etc.
Sergey Sharybin was assigned by Bastien Montagne 2018-09-19 11:32:46 +02:00

Added subscriber: @Sergey

Added subscriber: @Sergey

Confirmed. @Sergey, am going to summon you here, since I believe there may be something wrong in DEG - animation is in the CacheFile datablock, hence not in Object one (as any other modifier would be). And it is never evaluated afaict, even though dependency looks correct?

depsgraph.png

ABCOverrideFrame.blend

Confirmed. @Sergey, am going to summon you here, since I believe there may be something wrong in DEG - animation is in the CacheFile datablock, hence not in Object one (as any other modifier would be). And it is never evaluated afaict, even though dependency looks correct? ![depsgraph.png](https://archive.blender.org/developer/F4751851/depsgraph.png) [ABCOverrideFrame.blend](https://archive.blender.org/developer/F4751864/ABCOverrideFrame.blend)

This issue was referenced by 2f4bd63239

This issue was referenced by 2f4bd632396c215d6398a0b4e16d03f2fd00b17f

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'
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Reference: blender/blender#56778
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