Struct inanis::state::movegen::MagicContainer

pub struct MagicContainer {
    pub rook_squares: [MagicSquare; 64],
    pub bishop_squares: [MagicSquare; 64],
}

Fields

rook_squares: [MagicSquare; 64]

bishop_squares: [MagicSquare; 64]

Implementations

impl MagicContainer

pub fn get_rook_moves(&self, occupancy_bb: u64, square: usize) -> u64

Gets a rook moves for the square specified by square, considering occupancy_bb.

pub fn get_bishop_moves(&self, occupancy_bb: u64, square: usize) -> u64

Gets a bishop moves for the square specified by square, considering occupancy_bb.

pub fn get_queen_moves(&self, occupancy_bb: u64, square: usize) -> u64

Gets a queen moves for the square specified by square, considering occupancy_bb.

pub fn get_knight_moves( &self, square: usize, patterns: &PatternsContainer ) -> u64

Gets a knight moves for the square specified by square, without considering an occupancy.

pub fn get_king_moves(&self, square: usize, patterns: &PatternsContainer) -> u64

Gets a king moves for the square specified by square, without considering an occupancy.

pub fn generate_rook_magic_number(&self, square: usize) -> u64

Generates a rook magic number for the square specified by square.

pub fn generate_bishop_magic_number(&self, square: usize) -> u64

Generates a bishop magic number for the square specified by square.

fn generate_magic_number( &self, shift: u8, permutations: &[u64], attacks: &[u64] ) -> u64

Generates a magic number for a set of permutations and attacks, using shift proper for the specified square.

fn apply_rook_magic(&mut self, square: usize)

Applies rook magic for the square specified by square, using built-in magic number from ROOK_MAGIC_NUMBERS.

fn apply_bishop_magic(&mut self, square: usize)

Applies bishop magic for the square specified by square, using built-in magic number from BISHOP_MAGIC_NUMBERS.

fn apply_magic_for_square( &self, permutations: &[u64], attacks: &[u64], magic: u64, shift: u8 ) -> Vec<u64>

Applies a magic number for a set of permutations, attacks and square.

fn get_permutation(&self, mask: u64, index: u64) -> u64

Gets index-th permutation of the mask.

fn get_rook_mask(&self, square: usize, patterns: &PatternsContainer) -> u64

Gets a rook mask for the square specified by square, without considering occupancy.

fn get_bishop_mask(&self, square: usize, patterns: &PatternsContainer) -> u64

Gets a bishop mask for the square specified by square, without considering occupancy.

fn get_rook_attacks(&self, occupancy_bb: u64, square: usize) -> u64

Gets a rook attacks for the square specified by square, considering occupancy_bb.

fn get_bishop_attacks(&self, occupancy_bb: u64, square: usize) -> u64

Gets a bishop attacks for the square specified by square, occupancy occupancy_bb.

fn get_attacks( &self, occupancy_bb: u64, square: usize, direction: (isize, isize) ) -> u64

Helper function to get all possible to move squares, considering occupancy_bb, starting from the square specified by square and going into the direction.

Trait Implementations

impl Default for MagicContainer

fn default() -> Self

Constructs a new instance of MagicContainer with default values.