garage.envs.wrappers.episodic_life module

Episodic life wrapper for gym.Env.

class EpisodicLife(env)[source]

Bases: gym.core.Wrapper

Episodic life wrapper for gym.Env.

This wrapper makes episode end when a life is lost, but only reset when all lives are lost.

Parameters:env – The environment to be wrapped.
reset(**kwargs)[source]

gym.Env reset function.

Reset only when lives are lost.

step(action)[source]

gym.Env step function.