9 commits

Author	SHA1	Message	Date
Eryn Wells	41421dddbb	[board] Clean up interfaces of pieces and square structs	2023-12-29 09:17:33 -08:00
Eryn Wells	ff59799add	[board] Move neighbor::Direction → square::Direction	2023-12-27 08:01:44 -07:00
Eryn Wells	9d0761f8c6	[board] Rename from_algebraic_string → from_algebraic_str	2023-12-26 13:28:25 -07:00
Eryn Wells	e0f1e1f6ff	[board] Derive a bunch of traits for Color, Shape, Piece, and Square	2023-12-26 09:15:24 -07:00
Eryn Wells	1da827a3bb	[board] Implement a BitScanner on u64 ... This struct implements an Iterator that returns the positions of the 1 bits in the u64. BitBoard takes this iterator and maps it into Squares in the pieces() method. This is laying the groundwork for an iterator over the pieces in a Position. 👀	2023-12-23 23:04:18 -07:00
Eryn Wells	153e21b693	[board] Implement finding a neighbor of a square ... Use the Direction enum to calculate the neighbor of a square with bounds checking. Remove the unused rank_index() and file_index methods. Add Square::from_rank_file and Square::from_index_unsafe to support tests. Unify the Square*OutOfBounds error types	2023-12-23 09:30:45 -07:00
Eryn Wells	341d8211ad	[board] Fix algebraic square parsing ... I got very confused about which one is the rank and which one is the file. 🙃	2023-12-23 09:27:56 -07:00
Eryn Wells	0a42adf1fa	[board] Re-do the Square implementation ... - Rank and file are 0-indexed values - Add an index property, a 1D index into an array - Add from_index() and from_algebraic_string()	2023-12-21 08:15:51 -08:00
Eryn Wells	d776bd18e2	[board] Move bitboard lib to "board"	2023-12-20 11:45:55 -08:00

Renamed from bitboard/src/square.rs (Browse further)