"Render Animation" doesn't refresh bone constraint to rendering frame #42319

New Issue

KiJeon · 2014-10-21T02:21:23+02:00

KiJeon commented

2014-10-21 02:21:23 +02:00

OS
Windows 8

Blender Version
Tested on 2.71, 2,72, 2.72a

Problem
I have hands of character constrained as children of a gun, which "lag" behind when scrubbing back and forth in the viewport.
While this in itself is annoying, and probably a bug, the problem is worsened by the fact that this lagging carries over to "Render Animation", so the hands/arms would be in the wrong place.

This doesn't happen when rendering out single frames. Fine for single images, but for animation, this is a big headache.

File: SW_ArmyAnt_03_Attack02_RenderBug.blend

**OS** Windows 8 **Blender Version** Tested on 2.71, 2,72, 2.72a **Problem** I have hands of character constrained as children of a gun, which "lag" behind when scrubbing back and forth in the viewport. While this in itself is annoying, and probably a bug, the problem is worsened by the fact that this lagging carries over to "Render Animation", so the hands/arms would be in the wrong place. This doesn't happen when rendering out single frames. Fine for single images, but for animation, this is a big headache. **File:** [SW_ArmyAnt_03_Attack02_RenderBug.blend](https://archive.blender.org/developer/F118686/SW_ArmyAnt_03_Attack02_RenderBug.blend)

KiJeon commented

2014-10-21 02:21:23 +02:00

Changed status to: 'Open'

KiJeon commented

2014-10-21 02:21:23 +02:00

Added subscriber: @0o00o0oo

Bastien Montagne commented

2014-10-21 08:33:35 +02:00

Changed status from 'Open' to: 'Archived'

Bastien Montagne closed this issue

2014-10-21 08:33:35 +02:00

Bastien Montagne self-assigned this 2014-10-21 08:33:35 +02:00

Bastien Montagne commented

2014-10-21 08:33:35 +02:00

This is a known issue in our current depsgraph, there is a workaround for it though - enable Extra Object Update and/or Extra Data Update for armature and ant mesh, in Object buttons, Relations Extra panel.

Anyway, not a bug, rather a known TODO for our future new depsgraph. ;)

This is a known issue in our current depsgraph, there is a workaround for it though - enable `Extra Object Update` and/or `Extra Data Update` for armature and ant mesh, in Object buttons, Relations Extra panel. Anyway, not a bug, rather a known TODO for our future new depsgraph. ;)

KiJeon commented

2014-10-21 08:54:28 +02:00

Ah, my apologies. The workaround worked like a charm! Makes me wonder why something like this isn't enabled by default, haha.

Anyways, thank you! I guess that new depsgraph will solve so many things.

Ah, my apologies. The workaround worked like a charm! Makes me wonder why something like this isn't enabled by default, haha. Anyways, thank you! I guess that new depsgraph will solve so many things.

Nelson Barry IV commented

2019-01-24 01:36:49 +01:00

Added subscriber: @NelsonBarryIV

Nelson Barry IV commented

2019-01-24 01:36:49 +01:00

Having the same issue, but don't see those options in 2.8. Was that issue corrected or am I looking in the wrong place?

Rafael Brum commented

2019-09-05 20:07:31 +02:00

Added subscriber: @RafaelBrum

Rafael Brum commented

2019-09-05 20:07:31 +02:00

Changed status from 'Archived' to: 'Open'

Rafael Brum reopened this issue

2019-09-05 20:07:31 +02:00

Rafael Brum commented

2019-09-05 20:07:31 +02:00

Hey, I'm having the same problem in 2.8, All my animations are with one constraint following another bone with 1 frame delay in the exports in Unreal and Unity. This Extra Object Update and Extra Data Update were working pefectly in 2.79, but I can't find it in 2.8.

1FrameDelayExportAndBake.blend

changing with the mouse between the frames (14-15) you can clearly see the problem

Here's the video: https://www.youtube.com/watch?v=W-w37KUZzYg

Hey, I'm having the same problem in 2.8, All my animations are with one constraint following another bone with 1 frame delay in the exports in Unreal and Unity. This **Extra Object Update** and **Extra Data Update** were working pefectly in 2.79, but I can't find it in 2.8. [1FrameDelayExportAndBake.blend](https://archive.blender.org/developer/F7718640/1FrameDelayExportAndBake.blend) changing with the mouse between the frames (14-15) you can clearly see the problem Here's the video: https://www.youtube.com/watch?v=W-w37KUZzYg

Bastien Montagne commented

2019-09-07 14:47:44 +02:00

Changed status from 'Open' to: 'Archived'

Bastien Montagne closed this issue

2019-09-07 14:47:44 +02:00

Bastien Montagne commented

2019-09-07 14:47:44 +02:00

@RafaelBrum Please do not resurect old tasks, especially when they do not cover the same version of Blender at all. This requires a new report, with all needed info.

Rafael Brum commented

2019-09-07 14:52:32 +02:00

In #42319#771101, @mont29 wrote:
@RafaelBrum Please do not resurect old tasks, especially when they do not cover the same version of Blender at all. This requires a new report, with all needed info.

Sorry, I didn't saw it was old. I'll create a new report so.

> In #42319#771101, @mont29 wrote: > @RafaelBrum Please do not resurect old tasks, especially when they do not cover the same version of Blender at all. This requires a new report, with all needed info. Sorry, I didn't saw it was old. I'll create a new report so.

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"Render Animation" doesn't refresh bone constraint to rendering frame #42319