Struct shogai::piece::Piece

pub struct Piece {
    pub color: Color,
    pub piecetype: PieceType,
    pub promoted: bool,
    pub position: Option<Position>,
}

Fields

color: Color

piecetype: PieceType

promoted: bool

position: Option<Position>

Implementations

impl Piece

pub fn value(&self) -> i32

I use the piece valuation from YSS 7.0 (1997), but scaled x100 to be integers.

pub fn get_relative_moves(&self) -> Vec<(i16, i16)>

get relatives moves of a piece: but do not check if piece have to 'jump' over other pieces

Trait Implementations

impl Clone for Piece

fn clone(&self) -> Piece

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Piece

impl Debug for Piece

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

Formats the value using the given formatter.

impl Display for Piece

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

display on terminal the piece, black pieces are colored in red and white as default color

impl Eq for Piece

impl Hash for Piece

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<Piece> for Piece

fn eq(&self, other: &Piece) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Piece) -> bool

This method tests for !=.

impl StructuralEq for Piece

impl StructuralPartialEq for Piece