VROID VRM -> GLTF -> bone no root issue

[enzyme69]

I am testing this GLTF for character made in VROID (Japanese) app.

Somewhat I keep getting error from below:

Traceback (most recent call last):
  File "/Users/jimmygunawan/Library/Application Support/Blender/2.79/scripts/addons/io_scene_gltf2_importer/__init__.py", line 51, in execute
    return self.import_gltf2(context)
  File "/Users/jimmygunawan/Library/Application Support/Blender/2.79/scripts/addons/io_scene_gltf2_importer/__init__.py", line 57, in import_gltf2
    success, txt = self.gltf.read()
  File "/Users/jimmygunawan/Library/Application Support/Blender/2.79/scripts/addons/io_scene_gltf2_importer/io/__init__.py", line 176, in read
    self.scene.read()
  File "/Users/jimmygunawan/Library/Application Support/Blender/2.79/scripts/addons/io_scene_gltf2_importer/scene/__init__.py", line 51, in read
    if skin.root != skin.bones[0]:
AttributeError: 'Skin' object has no attribute 'root'

location: <unknown location>:-1

I tried alternative: https://github.com/ksons/gltf-blender-importer

Above works for all the meshes, but the bones become "Empty".

Wondering if there is solution using this version of GLTF 2 importer?

[julienduroure]

Hello, Thanks for your report. Can you please upload (or give me a link) to a glTF2.0 file created with this app?

[julienduroure]

I may have found the error, committed a potential fix, but I really need an example glTF file from VROID to test it correctly

[enzyme69]

@julienduroure I just saw this after you mentioned at Twitter. Will test again thanks!

VROID file attached, cheers~ (I renamed the extension to GLTF, but not sure if they are exactly the same...)

VRoidTwo.gltf.zip

[julienduroure]

Import is now fixed. Still have a global bone issue, will be followed in #20