Crash on importing models without normals.

irajsb / UE4_Assimp

Assimp mesh importer for Unreal Engine

MIT License

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Crash on importing models without normals. #15

Closed kalluwa closed 2 years ago

kalluwa commented 2 years ago

thanks for sharing this great work. I can load FBX format correctly but when i am trying to test other format ( .obj .ply) , ue crashed and exit :

using lastest release [5.4.2 texture support]

irajsb commented 2 years ago

can you provide the file you are testing with ?

kalluwa commented 2 years ago

here is the file i tested: bunny.zip

and my environment is UE5.0

irajsb commented 2 years ago

The mesh was missing normals and tangents so I added the flag to auto generate normals and making any combination of the flags. Get the latest release.