Line Art modifier animation screen refresh problem #86692
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Reference: blender/blender#86692
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System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.72
Blender Version
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-03-17 23:14, hash:
30b5fd1a3cWorked: -
Short description of error
Line Art modifier do not redraw screen properly in animation if playback starts from 0 frame (it leaves all drawn lines on screen). If playback starts from frame 1 screen refreshes as expected.
Playback from frame 1:
Playback from frame 0:
Exact steps for others to reproduce the error
1 Create simple animation for object (rotation with 2 keyframes)
2 Add Scene (Collection) Line art
3 Start playback from 0 frame in timeline
lineart.blend
Added subscriber: @DenisBelov
Added subscriber: @filedescriptor
Changed status from 'Needs Triage' to: 'Confirmed'
I can reproduce this on the 2.93.0 Alpha, branch: master, commit date: 2021-03-18 08:16, hash:
aeff59073b.Actually, for me, this happens starting from all frames. Toggling the Edit Mode modifier display fixes the problem though.EDIT: After I toggle the edit mode button in the modifier, it always happens starting from frame 0. Notice that frame 0 is outside the Start and End frame range.
Added subscriber: @ChengduLittleA
Confirmed. This happens when you starts playback from behind any active gpencil frames.
This issue was referenced by
d39a1e3cabThis issue was referenced by 53018b4ac8a52c61ae1fb95ba3d81119a85357d3
Added the commit to fix the issue. This patch includes:
Changed status from 'Confirmed' to: 'Resolved'