diff options
Diffstat (limited to 'io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py')
| -rwxr-xr-x | io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py index 33dd08c9..741c7c0c 100755 --- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py +++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py @@ -244,7 +244,11 @@ def get_bone_matrix(blender_obj_uuid_if_armature: typing.Optional[str], rest_mat = blender_bone_parent.bone.matrix_local.inverted_safe() @ blender_bone.bone.matrix_local matrix = rest_mat.inverted_safe() @ blender_bone_parent.matrix.inverted_safe() @ blender_bone.matrix else: - matrix = blender_bone.bone.matrix_local.inverted_safe() @ blender_bone.matrix + if blender_bone.parent is None: + matrix = blender_bone.bone.matrix_local.inverted_safe() @ blender_bone.matrix + else: + # Bone has a parent, but in export, after filter, is at root of armature + matrix = blender_bone.matrix.copy() data[frame][blender_bone.name] = matrix |