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Maniphest T71783

Exported FBX with animation problem
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Description

System Information
Operating system: Windows-10-10.0.14393 64 Bits
Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.12

Blender Version
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-20 14:27, hash: rB26bd5ebd42e3
Worked: (optional)

Short description of error
I exported an FBX with multiple object and animation but the actions are not all exported

attached my original blend file and exported FBX (Robot walk1.blend , Robot walk1.fbx)
also a basic blend file and FBX with only 2 objects inside (fbxbug.blend , bug.fbx)

Bug FBX.zip2 MBDownload

Exact steps for others to reproduce the error
import the FBX and compare it to the original blend file

Event Timeline

Rouault Basile (RBasile) created this task.Nov 22 2019, 3:55 PM
Matjaž Lamut (lamoot) added a subscriber: Matjaž Lamut (lamoot).Nov 23 2019, 9:59 AM

Hello,

Importing the attached Robot walk1.fbx into Blender indeed shows a different animation than what is seen in Robot walk1.blend.
However, when I exported a new .fbx file from Robot walk1.blend and reimported it into Blender, the animation was identical to the initial blender file.
The same happened with the provided bug.fbx and fbxbug.blend.

Digging a bit further, I then exported your blender scene to .fbx with default settings. Reimporting it, I got the problem you mention, the animation was weird.

This then might not be a bug, but simply a case of not using the correct settings. To get the correct result, disable NLA Strips and All Actions when exporting to .fbx. I'm attaching an exported .fbx to show that it works.


Robot walk1 Settings.fbx594 KBDownload

Philipp Oeser (lichtwerk) edited projects, added Add-ons (Community); removed BF Blender.Nov 25 2019, 10:12 AM
Eitan Traurig (EitanSomething) changed the task status from Needs Triage to Needs Information from User.Apr 30 2020, 5:37 PM
Eitan Traurig (EitanSomething) added a subscriber: Eitan Traurig (EitanSomething).

Is this still an issue with 2.83?

Rouault Basile (RBasile) closed this task as Resolved.May 16 2020, 6:07 PM
Rouault Basile (RBasile) claimed this task.

No we can close it