@classmethod
    def get_local_root_nodes(cls):
        return [node for node in auxiliary.get_root_nodes()
                if node.referenceFile() is None]
returns the root nodes that are not referenced
dataset/ETHPy150Open eoyilmaz/anima/anima/env/mayaEnv/repr_tools.py/RepresentationGenerator.get_local_root_nodes