Question Postprocessing an FBX Animation clip

Hello,
I've wrote a small postprocessor which reads a specific file which is imported along with the FBX model file.
A bunch of animation events are then generated for all the animation clips contained inside the FBX file.
At the end of this operation a warning is generated:

Importer(FBXImporter) generated inconsistent result for asset(guid:f5306b774d35da644b532d4ffe0037f2)

I'm guessing this happens because the model itself DOES NOT display the animation events in the inspector


But inspecting the animation clip itself shows that the process completed successfully:


Is it possible to fix this?

Code:

Code (CSharp):

1.     private void OnPostprocessAnimation(GameObject root, AnimationClip clip)
2.     {
3.         ParseFileForClip(clip);
4.     }
5.  
6.     private void ParseFileForClip(AnimationClip clip)
7.     {
8.         string markerPath = Path.ChangeExtension(assetPath, ".xml");
9.         if (!File.Exists(markerPath))
10.             return;
11.  
12.         using (FileStream fileReader = File.OpenRead(markerPath))
13.         {
14.             XmlSerializer ser = new(typeof(Blender.Scene));
15.             Blender.Scene scene = (Blender.Scene)ser.Deserialize(fileReader);
16.             fileReader.Close();
17.             if (scene == null)
18.                 return;
19.  
20.             List<string> names = new();
21.  
22.             IEnumerable<Blender.Scene.Marker> markers = scene.Actions.SelectMany(a => a.Markers);
23.             List<AnimationEvent> processedEvents = new();
24.  
25.             foreach (Blender.Scene.Marker marker in markers)
26.             {
27.              
28.  
29.                 string[] tokens = marker.Name.Split("@");
30.                 if(tokens.Length != 2)
31.                 {
32.                     Debug.LogWarning($"Unsupported notetrack format! | {marker.Name}");
33.                     return;
34.                 }
35.  
36.                 string ntType = tokens[0];
37.                 string ntValue = tokens[1];
38.  
39.                 switch (ntType)
40.                 {
41.                     case "evt":
42.                         Debug.Log("Adding GENERIC event: " + ntValue);
43.                         processedEvents.Add(ToAnimationEvent("OnNotetrack", ntValue, marker.Frame / scene.FPS));
44.                         break;
45.                     case "sndnt":
46.                         Debug.Log("Adding SOUND event: " + ntValue);
47.                         processedEvents.Add(ToAnimationEvent("OnSoundNotetrack", ntValue, marker.Frame / scene.FPS));
48.                         break;
49.                     default:
50.                         Debug.Log("Unknown notetrack: " + marker.Name);
51.                         break;
52.                 }
53.             }
54.  
55.             AnimationUtility.SetAnimationEvents(clip, processedEvents.ToArray());
56.             Debug.Log($"Added animation events to clip '{assetPath}'");
57.         }
58.     }

The Blender.Scene type is only used for deserializing the data, it can be ignored for this question!
Thank you all!

 

Update:
The warning disappeared once i deleted the fbx and rexported it from Blender, the events between inspector/animation clip is still incorrect but at least no more warnings. Moving this code to onModelPostProcess did somewhat fix the issue but happened to make a new one. Event times are correctly calculated and displayed for the clip but will generate an import warning (out of range timings) in the fbx inspector.

 

Thank you, I appreciate the help!
I did try to use OnPostprocessModel to modified the fbx clips directly but i was getting some weird results.
The events itself did show up correctly inspecting the clip, but the model inspector would report out of range events and the events would be shown on the wrong frames. As you mentioned I don't mind the events not showing up in the inspector so I will keep the original code and add the dependency to avoid the warning!