Trait border_core::core::base::Env

pub trait Env {
    type Obs: Obs;
    type Act: Act;
    type Info: Info;
    fn step(&mut self, a: &Self::Act) -> (Step<Self>, Record)
    where
        Self: Sized;
    fn reset(&mut self, is_done: Option<&Vec<i8>>) -> Result<Self::Obs>;
}

Represents an environment, typically an MDP.

Associated Types

type Obs: Obs

Observation of the environment.

type Act: Act

Action of the environment.

type Info: Info

Information in the self::Step object.

Required methods

fn step(&mut self, a: &Self::Act) -> (Step<Self>, Record) where
    Self: Sized, 

Performes an interaction step.

fn reset(&mut self, is_done: Option<&Vec<i8>>) -> Result<Self::Obs>

Reset the i-th environment if is_done[i]==1.0. Thei-th return value should be ignored if is_done[i]==0.0.

Implementors