backend.utils

Helpful Utilities for the backend process

class backend.utils.DummyClass(*args, **kwargs)

__init__(*args, **kwargs)

Initialize self. See help(type(self)) for accurate signature.

backend.utils.empty_func(*args, **kwargs)

backend.utils.pickle_to_str(obj)

Pickle the object to a string that can be saved as json

backend.utils.unpickle_from_str(obj_str)

Load a pickled object from a string that was generated using the above pickle_to_str() method

backend.utils.limit(prv, nxt, speed_limit)

backend.utils.clamp(data, threshold, relax_pos=0)

backend.utils.latch(prv, nxt, c)

backend.utils.batch_output_filter(data, latch_c=1000000000.0, clamp_th=0, clamp_r=0, speed_limit=2, **kwargs)

backend.utils.calc_mov_detect_results(self, dof=0)

Calculates the Detection and Traj Generation Results using the current movement detector.

self should be the backend object