NoDictObservationWrapper

class maze.core.wrappers.no_dict_observation_wrapper.NoDictObservationWrapper(env)

Wraps observations by replacing the dictionary observation space with the sole contained sub-space. This wrapper is for example required when working with external frameworks not supporting dictionary observation spaces.

clone_from(env: NoDictObservationWrapper) → None

(overrides SimulatedEnvMixin)

implementation of SimulatedEnvMixin.

observation(observation: Any) → Any

(overrides ObservationWrapper)

Implementation of ObservationWrapper interface.

property observation_space: gymnasium.spaces.Space

(overrides StructuredEnvSpacesMixin)

The currently active gym observation space.

property observation_spaces_dict: Dict[int | str, gymnasium.spaces.Dict]

(overrides StructuredEnvSpacesMixin)

A dictionary of gym observation spaces, with policy IDs as keys.