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  • [Unity] Matrix stack full depth reached and IndexOutOfRangeE

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I'm getting two recurring errors in the Unity console window that endlessly loop when I click on my character's SkeletonData file. As a result I cannot interact with any SkeletonData in the Inspector window. Anyone else running into this? Running Unity 5.3.0.

I just started a fresh Unity project and this is the first chraracter I've brought in. It's got 11 animations and 4 skins.

Matrix stack full depth reached
UnityEditor.Handles😃rawLine(Vector3, Vector3)
SkeletonDataAssetInspector😃oRenderPreview(Boolean) (at Assets/spine-unity/Assets/spine-unity/Editor/SkeletonDataAssetInspector.cs:683)
SkeletonDataAssetInspector😮nInteractivePreviewGUI(Rect, GUIStyle) (at Assets/spine-unity/Assets/spine-unity/Editor/SkeletonDataAssetInspector.cs:595)
UnityEditor.DockArea😮nGUI()

IndexOutOfRangeException: Array index is out of range.
SkeletonDataAssetInspector.DrawBoundingBox (Spine.Bone bone, Spine.BoundingBoxAttachment box) (at Assets/spine-unity/Assets/spine-unity/Editor/SkeletonDataAssetInspector.cs:712)
SkeletonDataAssetInspector.DoRenderPreview (Boolean drawHandles) (at Assets/spine-unity/Assets/spine-unity/Editor/SkeletonDataAssetInspector.cs:694)
SkeletonDataAssetInspector.OnInteractivePreviewGUI (Rect r, UnityEngine.GUIStyle background) (at Assets/spine-unity/Assets/spine-unity/Editor/SkeletonDataAssetInspector.cs:595)
UnityEditor.ObjectPreview.DrawPreview (IPreviewable defaultPreview, Rect previewArea, UnityEngine.Object[] targets) (at /Users/builduser/buildslave/unity/build/Editor/Mono/Inspector/Editor.cs:225)
UnityEditor.Editor.DrawPreview (Rect previewArea) (at /Users/builduser/buildslave/unity/build/Editor/Mono/Inspector/Editor.cs:530)
UnityEditor.InspectorWindow.DrawPreviewAndLabels () (at /Users/builduser/buildslave/unity/build/Editor/Mono/Inspector/InspectorWindow.cs:761)
UnityEditor.InspectorWindow.OnGUI () (at /Users/builduser/buildslave/unity/build/Editor/Mono/Inspector/InspectorWindow.cs:388)
System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at /Users/builduser/buildslave/mono-runtime-and-classlibs/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:222)

What is that plugin on the left? What does it do?
Are there any other plugins you included?

Have you tried starting a project and importing your Spine data with only Spine imported and no other plugin/editor extension assets?
If you've done this and it still happens, and if you have permission, you can send your spine project or spine jsons and atlases to unity@esotericsoftware.com so we can check what's going on.

I've tried it in a new Unity project with no other plugins and I'm still getting the same result. I'll send both the Unity and Spine projects to unity@esotericsoftware.com. Thank you.

We've emailed you the fixed file.

Seems like the Matrix stack full depth reached error was a symptom and not the actual problem.
The actual problem was DrawBoundingBox not catching weird cases.

The runtime has also been fixed.

5 mjeseci kasnije

Hi @Pharan,

I got the same issue 🙁 what can be the cause of this problem 🙁 ?

@PixelBrothers. Can you create a new topic with some details on how it happens? The above issue in particular has already been fixed.

I have no dates on that. Probably a couple of weeks.
I'll be handling the spine-unity update but someone else in the team is handling the initial spine-csharp port this time, which involves a few significant changes architecturally.

Pharan wrote

I have no dates on that. Probably a couple of weeks.
I'll be handling the spine-unity update but someone else in the team is handling the initial spine-csharp port this time, which involves a few significant changes architecturally.

But can we import the characters without path feature in the meanwhile?

It depends on a lot of things. If you used weighted meshes, it wouldn't work because of said architectural changes.
Check this post. Nate also mentions the JsonRollback tool: Spine editor and runtime version management