Import light and camera direction is wrong from maya fbx #81647

New Issue

zhangchao · 2020-10-12T12:48:57+02:00

zhangchao commented

2020-10-12 12:48:57 +02:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 452.06

Blender Version
Broken: version: 2.90.1, branch: master,
commit date: 2020-09-23 06:43, hash: blender/blender@3e85bb34d0
Worked: (newest version of Blender that worked as expected)

Short description of error
light and camera direction is wrong from maya fbx. maya fbx output set the Up is Y. And blender use auto import setting.

Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue]
[Based on the default startup or an attached .blend file (as simple as possible)]

I upload the FBX File here:
MayaLightCameraOutputTest_20201012.fbx

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 452.06 **Blender Version** Broken: version: 2.90.1, branch: master, commit date: 2020-09-23 06:43, hash: `blender/blender@3e85bb34d0` Worked: (newest version of Blender that worked as expected) **Short description of error** light and camera direction is wrong from maya fbx. maya fbx output set the Up is Y. And blender use auto import setting. ![MayaSet.jpg](https://archive.blender.org/developer/F8982129/MayaSet.jpg) ![BlenderViewPort.jpg](https://archive.blender.org/developer/F8982128/BlenderViewPort.jpg) ![BlenderSet.jpg](https://archive.blender.org/developer/F8982127/BlenderSet.jpg) **Exact steps for others to reproduce the error** [Please describe the exact steps needed to reproduce the issue] [Based on the default startup or an attached .blend file (as simple as possible)] I upload the FBX File here: [MayaLightCameraOutputTest_20201012.fbx](https://archive.blender.org/developer/F8982408/MayaLightCameraOutputTest_20201012.fbx)

zhangchao commented

2020-10-12 12:48:57 +02:00

Added subscriber: @zhangsdqq1234

Philipp Oeser commented

2020-10-12 13:32:13 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-10-12 13:32:13 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Philipp Oeser commented

2020-10-12 13:32:13 +02:00

Well, without having access to that FBX file, I am afraid this could be a duplicate of #45176 (FBX import - mismatch in camera rotation) -- a long standing issue unfortunately...

But to really check, we would need the FBX file here.

Well, without having access to that FBX file, I am afraid this could be a duplicate of #45176 (FBX import - mismatch in camera rotation) -- a long standing issue unfortunately... But to really check, we would need the FBX file here.

zhangchao commented

2020-10-13 05:09:02 +02:00

I found better fbx importer plugin can solve this problem very perfect

Philipp Oeser commented

2020-10-13 06:04:54 +02:00

In #81647#1032927, @zhangsdqq1234 wrote:
I found better fbx importer plugin can solve this problem very perfect

Just curious: which one?

> In #81647#1032927, @zhangsdqq1234 wrote: > I found better fbx importer plugin can solve this problem very perfect Just curious: which one?

zhangchao commented

2020-10-13 07:55:28 +02:00

In #81647#1032932, @lichtwerk wrote:

In #81647#1032927, @zhangsdqq1234 wrote:
I found better fbx importer plugin can solve this problem very perfect

Just curious: which one?

https://blendermarket.com/products/better-fbx-importer--exporter
this One, my friend test it use my fbx data,it work perfect. and also it can read light type correctly, defaul fbx importer will read area light to point light,
BUT!!
I bought it,and use it to import my huge Scene. its very very slow!!!

> In #81647#1032932, @lichtwerk wrote: >> In #81647#1032927, @zhangsdqq1234 wrote: >> I found better fbx importer plugin can solve this problem very perfect > > Just curious: which one? https://blendermarket.com/products/better-fbx-importer--exporter this One, my friend test it use my fbx data,it work perfect. and also it can read light type correctly, defaul fbx importer will read area light to point light, BUT!! I bought it,and use it to import my huge Scene. its very very slow!!!

Philipp Oeser commented

2020-10-13 09:38:59 +02:00

OK, glad you've found a solution.
On the blender side, this remains a Known Issue for now, will merge this report with #45176 (FBX import - mismatch in camera rotation).
If you think this is a different issue, please provide an example .fbx file with exact import/export settings (we can repopen in the case this turns out to be different from #45176)

OK, glad you've found a solution. On the blender side, this remains a Known Issue for now, will merge this report with #45176 (FBX import - mismatch in camera rotation). If you think this is a different issue, please provide an example .fbx file with exact import/export settings (we can repopen in the case this turns out to be different from #45176)

Philipp Oeser commented

2020-10-13 09:39:07 +02:00

Closed as duplicate of #45176

Philipp Oeser closed this issue

2020-10-13 09:39:07 +02:00

Thomas Barlow referenced this issue

2023-04-20 04:57:58 +02:00

FBX Import: Fix pre-, post- and geometric rotations #104561

Bastien Montagne referenced this issue from a commit

2023-04-28 17:21:52 +02:00

FBX Import: Fix pre-, post- and geometric rotations

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