diff options
| -rwxr-xr-x | io_scene_gltf2/blender/exp/gltf2_blender_gather_primitive_attributes.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitive_attributes.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitive_attributes.py index 8572d185..1af588b9 100755 --- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitive_attributes.py +++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitive_attributes.py @@ -173,6 +173,13 @@ def __gather_skins(blender_primitive, export_settings): max_bone_set_index += 1 max_bone_set_index -= 1 + # Here, a set represents a group of 4 weights. + # So max_bone_set_index value: + # if -1 => No weights + # if 1 => Max 4 weights + # if 2 => Max 8 weights + # etc... + # If no skinning if max_bone_set_index < 0: return attributes |