PostProcessSteps.OptimizeGraph

[Michael Lidgren]

Using the option PostProcessSteps.OptimizeGraph crashes on any mesh I attempt to ImportFile() - this option works in the latest stable release.

[Nicholas Woodfield]

Do you have a stack trace?

[Michael Lidgren]

Not really; where can I find symbols for the assimp.dll that nuget gives me?

assimp.dll!00007ffadb658581()   Unknown
assimp.dll!00007ffadb2032fe()   Unknown
assimp.dll!00007ffadb1ec32d()   Unknown
[Managed to Native Transition]  
AssimpNet.dll!Assimp.Unmanaged.AssimpLibrary.ApplyPostProcessing(System.IntPtr scene, Assimp.PostProcessSteps flags)    Unknown
AssimpNet.dll!Assimp.AssimpContext.ImportFile(string file, Assimp.PostProcessSteps postProcessFlags)    Unknown

‌

[Nicholas Woodfield]

Have you tried testing with the 5.0.0 beta?

If it still crashes, please attach a test model and I'll investigate.

[Michael Lidgren]

Oh sorry, this is 5.0.0.0 - the stable release (4.1.0) actually works with the same options: CalculateTangentSpace | JoinIdenticalVertices | MakeLeftHanded | Triangulate | GenerateSmoothNormals | PreTransformVertices | LimitBoneWeights | ValidateDataStructure | RemoveRedundantMaterials | FindDegenerates | FindInvalidData | GenerateUVCoords | FindInstances | OptimizeMeshes | OptimizeGraph

Removing OptimizeGraph from the above makes 5.0.0.0 not crash.

Attaching file.