chessfriend/position/src/position.rs

// Eryn Wells <eryn@erynwells.me>

mod builders;
mod position;

pub use {
    builders::{MakeMoveError, MoveBuilder},
    position::Position,
};
[board] Implement all the bit twiddling to track whether castling is allowed for each player and side of the board 2024-01-08 14:41:54 -08:00			`// Eryn Wells <eryn@erynwells.me>`

[board] Implement a PositionBuilder; refactor piece bitboards into a PieceBitBoards struct This makes Position immutable, even if declared mut. I think this will also make it easier to build positions going forward. Moving to a PieceBitBoards struct also required a lot of places that return owned BitBoards to return refs. This is basically fine except for adding a few more & here and there. This was a huge refactoring project. All the move generators and a bunch of BitBoard stuff needed to be updated. 2024-01-19 18:08:41 -08:00			`mod builders;`
[board] Reorganize bitboard and position modules and export some symbols from the crate Move position.rs to the position module and create a mod.rs. Do the same for bitboard.rs in the bitboard modules. Export Color, Piece, Position, and Square and use crate::Thing directly instead of referring to the symbol in the nested modules. 2023-12-26 11:25:27 -07:00			`mod position;`

[board] Implement danger squares for the current player This concept comes from [1]. Danger squares are the squares a king cannot move to because it would permit the opposing player to capture the king on their next turn. [1]: https://peterellisjones.com/posts/generating-legal-chess-moves-efficiently/ 2024-01-28 00:25:53 -08:00			`pub use {`
WIP 2025-05-08 17:37:51 -07:00			`builders::{MakeMoveError, MoveBuilder},`
[board] Implement danger squares for the current player This concept comes from [1]. Danger squares are the squares a king cannot move to because it would permit the opposing player to capture the king on their next turn. [1]: https://peterellisjones.com/posts/generating-legal-chess-moves-efficiently/ 2024-01-28 00:25:53 -08:00			`position::Position,`
			`};`