I want to confirm about fbx import feature.
I’m unclear which topic is appropriate for this confirmation so I posted to this topic
but if this topic is not appropriate, please move to the appropriate topic.
When I import fbx file, we can confirm incorrect triangle planes in some fbx files.
It looks some vertices are connected incorrectly.
( We call this fbx file as “TargetData.fbx” in here.)
I attached sample fbx file.
- Attached file
TargetData.fbx (1.1 MB)
I want to show these kind of fbx files correctly but curretly I cannot find the way.
From my investigation, shown model is the same when we open TargetData.fbx by Microsoft 3DViewer of Windows.
But if we import TargetData.fbx into 3ds Max, Unreal Engine and Unity, 3D model is shown correctly.
Open TargetData.fbx by Omniverse Create ( Incorrect )
Open TargetData.fbx by Windows 3DViewer ( Incorrect )
Open TargetData.fbx by 3ds Max ( Correct )
In case of 1 and 2, you can find incorrect triangle planes.
In addition, I investigated several import/export.
Export new fbx file from 3ds Max.
Create can show model correctly.
We exported as FBX version 2020.
In addition, 3DViewer of Windows can show model correctly.
Export as USD file from 3ds Max.
3ds Max 2022 itself can support USD file by using “USD for 3ds MAX” plugin so we can export two types of USD file.
a) Export USD file by using “Omniverse Exporter”
b) Export USD file by using “Universal Scene Description” ( 3ds Max plugin )
Then we open these two types of USD files by Omniverse Create.
a) Model is shown incorrectly. ( The same result if we import TargetData.fbx file. )
b) Model is shown correctly.
Do you have any suggestion for this?