Page MenuHome

Alembic Override Frame does not update on playback.
Closed, ResolvedPublic

Description

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.

Event Timeline

Bastien Montagne (mont29) triaged this task as Needs Information from User priority.Sep 12 2018, 3:06 PM

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.

Jeff (Jeffm) updated the task description. (Show Details)Sep 12 2018, 3:08 PM
Bastien Montagne (mont29) raised the priority of this task from Needs Information from User to Confirmed, Medium.Sep 19 2018, 11:32 AM

Confirmed. @Sergey Sharybin (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?