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KhronosGroup / glTF-Blender-IO

Blender glTF 2.0 importer and exporter
https://docs.blender.org/manual/en/latest/addons/import_export/scene_gltf2.html
Apache License 2.0
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Export fails with exception #2271

Closed hybridherbst closed 3 months ago

hybridherbst commented 3 months ago

Describe the bug I'm going through some of the older Blender splash screen files and testing whether they export cleanly as glTF by now.

To Reproduce Steps to reproduce the behavior:

  1. Download https://cloud.blender.org/p/gallery/5d2607ee6b3001d49bab798a
  2. Open with latest Blender (e.g. 4.3 alpha)
  3. Export as GLB
  4. See error

Expected behavior Export works, even when not all scene content is exported

Screenshots image

Version

julienduroure commented 3 months ago

Confirmed. Root cause is a lattice with armature. We need to exclude lattice , this is not an object that we can/want to export

julienduroure commented 3 months ago

Here is a simple file that shows the issue lattice_skin_error.blend.zip