c290f00b9e
[board] fen declaration
2024-07-13 08:09:02 -07:00
b3c472fbce
Fix some imports in the moves package
...
Castle and EnPassant moved to the board package. Reference these types there.
Add the board packages as a dependency to the moves package.
2024-04-26 09:50:42 -04:00
1d82d27f84
Move a whole bunch of stuff to the new chessfriend_board package
2024-04-25 13:28:24 -07:00
797606785e
Empty board package
2024-04-25 09:32:27 -07:00
220da08727
Directly rename board -> position
2024-01-28 09:56:57 -08:00
8b2a3926b3
[core,board] Move board::piece to core
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Break up types in core into finer grained modules.
Update all the imports.
2024-01-24 17:08:27 -08:00
6f85305912
[board] Clean up a bunch of build errors
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Fix imports to refer to core and bitboard crates.
Fix some API use errors.
2024-01-24 09:18:12 -08:00
625bfb2446
[bitboard] Move everything in board::bitboard to the bitboard crate
2024-01-24 08:35:28 -08:00
106800bcb3
[core,board] Update all use imports referring to Square, Rank, and File
2024-01-24 08:32:09 -08:00
406631b617
[core] Move the contents of board::square to core::coordinates
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Export Square, Rank, and File from the core crate.
2024-01-24 08:25:56 -08:00
3244bfc211
[board] Make the fen module public so clients can access ToFen
2024-01-22 08:19:09 -08:00
8dbf44c741
[board] Rename position::MoveBuilder → MakeMoveBuilder
2024-01-22 08:11:02 -08:00
3dfebb22eb
[board] Declare ToFen and implement it on Position and supporting types
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I can now print a position in FEN!
2024-01-21 15:10:59 -08:00
fa1c6b452e
[board] Remove BoardSide enum; use Castle everywhere
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Move Castle to a castle module inside the move module.
Implement into_index() on Castle to turn it into a usize.
2024-01-21 10:38:50 -08:00
7071f6a742
[board] Cave to pressure and implement fmt::Display for Position
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It prints a nice diagram!
Now I can make the position module private.
2024-01-19 18:12:28 -08:00
24cce95a88
[board] Implement a PositionBuilder; refactor piece bitboards into a PieceBitBoards struct
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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 18:09:05 -08:00
2269df2ed9
[board] Move piece! and position! macros to a new macros.rs module
2024-01-19 18:09:05 -08:00
ca9ff94d2a
[board] Rename the moves modules → move_generator
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Update the imports.
Also update some references to crate symbols in move_generator macros to use $crate.
2024-01-17 08:40:09 -08:00
177a4e32da
[board] Implement a u16 based Move
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Replace building a Move with the Move struct itself with a MoveBuilder that
builds a Move and returns it.
Update the tests and move formatter.
2024-01-16 18:03:27 -08:00
a6b98abb95
[board] Create a bitboard! macro and BitBoardBuilder
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The Builder enables cleanly building a BitBoard out of squares.
The macro lets you create a BitBoard from a simple list of coordinates:
bitboard!(A1, B2, C3, D4, …)
2024-01-15 17:17:34 -08:00
3ecc263701
[board] Implement piece sight algorithms
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Add a new Sight trait, implemented by PlacedPiece. The implementation of this
trait produces a BitBoard representing the squares visible to the placed piece.
2024-01-15 16:03:06 -08:00
5961b1bcd5
[board] Export BitBoard directly off of the crate for internal use
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Update all the imports to import from the crate directly.
2024-01-14 10:57:22 -08:00
ddea2c2d63
[board] Declare three new Display-like traits
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- ASCIIDisplay → format a type using ASCII only characters
- UnicodeDisplay → format a type using any Unicode characters
- FENDisplay → format a type for inclusion in a FEN string
2024-01-14 10:51:40 -08:00
7c80c61690
[board] Implement a position! macro for creating Positions
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For example:
```
let position = position![
White King on E4,
Black Rook on E8,
];
```
2024-01-12 22:30:00 -08:00
94ab64d277
[board] Add a piece! macro
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This macro implements a tiny DSL for creating Pieces and PlacedPieces.
"White King" → Piece::new(Color::White, Shape::King)
"White King on E4" → PlacedPiece::new(Piece::new(Color::White, Shape::King), Square::E4)
2024-01-12 22:26:13 -08:00
14db74f212
Remove tests module
2024-01-06 16:45:13 -08:00
2105004dc2
Reimplement Square as an enum; implement Rank and File enums
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Replace the Square struct with an enum. This implementation is based on this one:
https://github.com/analog-hors/magic-bitboards-demo/blob/main/types/src/square.rs
This reduces a lot of code needed to construct squares, ranks, and files.
2024-01-06 16:08:34 -08:00
72dabfe73f
[board] A couple small changes to support the explorer crate
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- DiagramFormatter::new
- Make board::position public
2023-12-28 15:11:57 -07:00
5039d657ae
[board] Some test helpers that produce Squares from algebraic notiation and assert their validity
2023-12-28 12:08:44 -07:00
dda4cd8a5a
[board] Add a MoveGenerator struct
2023-12-27 10:02:37 -07:00
ff59799add
[board] Move neighbor::Direction → square::Direction
2023-12-27 08:01:44 -07:00
8d06cbf0f8
[board] Make the piece module public and remove the crate-level export of Color and Piece
2023-12-26 21:36:38 -07:00
758a3d95fc
[board] Reorganize bitboard and position modules and export some symbols from the crate
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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
9bcd0b2148
[board] Add neighbor and piece modules
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Add a Direction enum in the neighbor module
Add Color and PieceShape enums, and a Piece struct to the piece module
2023-12-23 09:18:07 -07:00
d776bd18e2
[board] Move bitboard lib to "board"
2023-12-20 11:45:55 -08:00
