Struct poke_engine::mcts::Node

pub struct Node {
    pub root: bool,
    pub parent: *mut Node,
    pub children: HashMap<(MoveChoice, MoveChoice), Vec<Node>>,
    pub times_visited: i64,
    pub instructions: StateInstructions,
    pub s1_choice: MoveChoice,
    pub s2_choice: MoveChoice,
    pub s1_options: SideOptions,
    pub s2_options: SideOptions,
}

Fields

root: bool

parent: *mut Node

children: HashMap<(MoveChoice, MoveChoice), Vec<Node>>

times_visited: i64

instructions: StateInstructions

s1_choice: MoveChoice

s2_choice: MoveChoice

s1_options: SideOptions

s2_options: SideOptions

Implementations

impl Node

pub fn generate_options(&mut self, state: &State)

pub fn maximize_ucb_for_side(&self, side_map: &SideOptions) -> MoveChoice

pub unsafe fn selection( &mut self, state: &mut State, ) -> (*mut Node, MoveChoice, MoveChoice)

pub unsafe fn expand( &mut self, state: &mut State, s1_move: &MoveChoice, s2_move: &MoveChoice, ) -> *mut Node

pub unsafe fn backpropagate(&mut self, score: f32, state: &mut State)

pub fn rollout(&mut self, state: &mut State) -> f32

Trait Implementations

impl Debug for Node

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

Formats the value using the given formatter.

impl Default for Node

fn default() -> Node

Returns the “default value” for a type.