I'm trying use an OBJ file to import a bunch of lines which form a curved grid from Blender. However, I'm getting the error "aiScene::mNumMeshes is 0. At least one mesh must be there". Is there anything I do so that AssImp expects lines instead of triangle meshes?
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I'm trying use an OBJ file to import a bunch of lines which form a curved grid from Blender. However, I'm getting the error "aiScene::mNumMeshes is 0. At least one mesh must be there". Is there anything I do so that AssImp expects lines instead of triangle meshes?
Not at the moment. But we shall be able to do so. I will add a feature-request for that.
See https://github.com/assimp/assimp/issues/1487 for tracking.