1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
use std::sync::{atomic::AtomicBool, Arc};
use smallvec::{SmallVec, smallvec};
use crate::board::Board;
use self::{ttable::MasterTable, move_selector::MoveSelector};
mod ttable;
mod evaluation;
mod search;
mod UCI;
mod move_selector;
/// Grossmeister is a powerful entity that plays the game of Chess.
/// This structure represents a player, it stores his knowledge
/// and experience about the game.
#[derive(Clone, Debug)]
pub struct Grossmeister {
/// GM's internal board representation
/// This is usually a copy of a real board
pub board: Board,
/// Transposition table is a cache of all positions that Grossmeister
/// has seen and evaluated.
/// It's indexex by Zobrist hash of a position mod size
transposition_table: MasterTable,
move_selectors: SmallVec<[MoveSelector; 0]>,
should_halt: Arc<AtomicBool>,
debug: bool,
}
impl Default for Grossmeister {
fn default() -> Self {
Self::new(Board::default())
}
}
impl Grossmeister {
pub fn new(board: Board) -> Self {
Self {
board,
transposition_table: MasterTable::default(),
move_selectors: smallvec![MoveSelector::default(); 512],
should_halt: Arc::new(AtomicBool::new(false)),
debug: false,
}
}
}
|
