Max Vollmer 3f75ef68ae Assimp guarantees in its docs that mRootNode is never NULL. ...

glTF2Importer::ImportNodes therefore must always create a root node, or throw an exception.

A GLTF2 file is invalid without a scene, so the importer should throw in that case. For GLTF2 files with a scene without nodes, it should create an empty root node.

2020-03-11 15:47:05 +00:00

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