Trait gym_rs::core::Env

pub trait Env: Clone + Debug + Serialize + EnvPropertieswhere
    Self::Observation: Sample + Into<Vec<f64>>,{
    type Action;
    type Observation;
    type Info;
    type ResetInfo;

    // Required methods
    fn step(
        &mut self,
        action: Self::Action
    ) -> ActionReward<Self::Observation, Self::Info>;
    fn reset(
        &mut self,
        seed: Option<u64>,
        return_info: bool,
        options: Option<BoxR<Self::Observation>>
    ) -> (Self::Observation, Option<Self::ResetInfo>);
    fn render(&mut self, mode: RenderMode) -> Renders;
    fn close(&mut self);
}

Defines a common set of operations available to different environments.

Required Associated Types

type Action

The type of action supported.

type Observation

The type of the observation produced after an action has been applied.

type Info

The type of the metadata object produced by acting on the environment.

type ResetInfo

The type of the object produced when an environment is reset.

Required Methods

fn step( &mut self, action: Self::Action ) -> ActionReward<Self::Observation, Self::Info>

Acts on an environment using the given action, producing a reward.

fn reset( &mut self, seed: Option<u64>, return_info: bool, options: Option<BoxR<Self::Observation>> ) -> (Self::Observation, Option<Self::ResetInfo>)

Resets the environment to a initial random state.

fn render(&mut self, mode: RenderMode) -> Renders

Produces the renders, if any, associated with the given mode.

fn close(&mut self)

Closes any open resources associated with the internal rendering service.

Implementors

impl Env for CartPoleEnv

type Action = usize

type Observation = CartPoleObservation

type Info = ()

type ResetInfo = ()

impl Env for MountainCarEnv

type Action = usize

type Observation = MountainCarObservation

type Info = ()

type ResetInfo = ()