from UM.Workspace.WorkspaceReader import WorkspaceReader ## Base implementation for reading 3MF workspace files. class ThreeMFWorkspaceReader(WorkspaceReader): def __init__(self): super().__init__() def preRead(self, file_name): return WorkspaceReader.PreReadResult.accepted # TODO: Find 3MFFileReader so we can load SceneNodes # TODO: Ask user if it's okay for the scene to be cleared