Struct Game 

pub struct Game { /* private fields */ }

Deterministic GridWorld with a single unit and goal tile.

Implementations

impl Game

pub fn new(world_vector: Vec<Vec<char>>) -> Result<Self, GameError>

Construct a Game from a 2D character grid.

pub fn tile(&mut self, x: usize, y: usize) -> &Tile

Borrow a tile at coordinates (x, y).

pub fn print(&self)

Pretty-print the grid with coordinates.

pub fn get_size(&self) -> usize

Width/height of the square world.

pub fn reset(&mut self)

Reset unit position and turn counter to the initial world configuration.

pub fn check_game_done(&self) -> bool

Whether the unit is currently on the goal tile.

pub fn goal(&self) -> (usize, usize)

Coordinates of the goal tile.

pub fn world_configuration(&self) -> Vec<Vec<char>>

Return a clone of the original world configuration.

pub fn get_state(&self) -> State

Build a State with the unit position and cardinal moves.

pub fn step(&mut self, action: &Action) -> Result<(State, GameVars), GameError>

Apply an action in-place and return the next state and game variables.

pub fn simulate( &self, initial_state: &State, action: &Action, ) -> Result<(State, GameVars), GameError>

Simulate a step from initial_state with action without mutating self.

Trait Implementations

impl Clone for Game

fn clone(&self) -> Game

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Game

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.