public static Bone InitSubBones(Bone bone)
{
bone.SubBones = new Bone[0];
for (var i = 0; i < bone.transform.childCount; i++)
{
var child = bone.transform.GetChild(i).gameObject;
if (!child.GetComponent <Bone>())
{
child.AddComponent <Bone>();
}
bone.AddSubBone(InitSubBones(child.GetComponent <Bone>()));
}
return(bone);
}