Fix T42912: FBX export: Parenting to bones was broken.

1 files changed, 3 insertions, 0 deletions

diff --git a/io_scene_fbx/import_fbx.py b/io_scene_fbx/import_fbx.py
index 1db465f9..d70bc90f 100644
--- a/io_scene_fbx/import_fbx.py
+++ b/io_scene_fbx/import_fbx.py
@@ -1637,6 +1637,8 @@ class FbxImportHelperNode:
         return obj
 
     def build_skeleton_children(self, fbx_tmpl, settings, scene):
+        from mathutils import Matrix
+
         if self.is_bone:
             for child in self.children:
                 if child.ignore:
@@ -1646,6 +1648,7 @@ class FbxImportHelperNode:
                     child_obj.parent = self.bl_obj  # get the armature the bone belongs to
                     child_obj.parent_bone = self.bl_bone
                     child_obj.parent_type = 'BONE'
+                    child_obj.matrix_parent_inverse = Matrix()
 
                     # Blender attaches to the end of a bone, while FBX attaches to the start. bone_child_matrix corrects for that.
                     if child.pre_matrix: