diff options
| author | Mike White <botahamec@outlook.com> | 2021-09-19 12:21:59 -0400 |
|---|---|---|
| committer | Mike White <botahamec@outlook.com> | 2021-09-19 12:21:59 -0400 |
| commit | 9644bb7aeede0635b2544192bef1069c1ad06f7d (patch) | |
| tree | 18038cc28801a53439c91aabcc79934f53438264 /model/src/board.rs | |
| parent | 20b6a686b8b67b2d9ceda4875c179c0e693689af (diff) | |
Fixed bug that allowed double jumps for other pieces
Diffstat (limited to 'model/src/board.rs')
| -rw-r--r-- | model/src/board.rs | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/model/src/board.rs b/model/src/board.rs index a6eba23..e110575 100644 --- a/model/src/board.rs +++ b/model/src/board.rs @@ -541,7 +541,7 @@ impl CheckersBitBoard { const KING_MASK: u32 = 0b00100000100000100000000000001000; if (is_king || (((1 << value) & KING_MASK) == 0)) - && PossibleMoves::has_jumps(board.flip_turn()) + && PossibleMoves::has_jumps_at(board.flip_turn(), (value + 14) & 31) { board.flip_turn() } else { @@ -574,7 +574,7 @@ impl CheckersBitBoard { const KING_MASK: u32 = 0b00100000100000100000000000001000; if (is_king || (((1 << value) & KING_MASK) == 0)) - && PossibleMoves::has_jumps(board.flip_turn()) + && PossibleMoves::has_jumps_at(board.flip_turn(), (value + 2) & 31) { board.flip_turn() } else { @@ -607,7 +607,7 @@ impl CheckersBitBoard { const KING_MASK: u32 = 0b00000100000100000100000100000000; if (is_king || (((1 << value) & KING_MASK) == 0)) - && PossibleMoves::has_jumps(board.flip_turn()) + && PossibleMoves::has_jumps_at(board.flip_turn(), value.wrapping_sub(2) & 31) { board.flip_turn() } else { @@ -639,9 +639,8 @@ impl CheckersBitBoard { .clear_piece(value.wrapping_sub(7) & 31); const KING_MASK: u32 = 0b00000100000100000100000100000000; - // TODO double jump should only apply to the piece that just moved if (is_king || (((1 << value) & KING_MASK) == 0)) - && PossibleMoves::has_jumps(board.flip_turn()) + && PossibleMoves::has_jumps_at(board.flip_turn(), value.wrapping_sub(14) & 31) { board.flip_turn() } else { |