Mercurial > hg > terminal-chess / file comparison
comparison: src/chess/queen.c
src/chess/queen.c
- changeset 195
- 27d02ccb0cef
- parent 194
- 619f07c95894
equal
deleted
inserted
replaced
| 194:619f07c95894 | 195:27d02ccb0cef |
|---|---|
| 43 return bishop_isblocked(gamestate, move); | 43 return bishop_isblocked(gamestate, move); |
| 44 } | 44 } |
| 45 } | 45 } |
| 46 | 46 |
| 47 size_t queen_moves(const GameState *gamestate, | 47 size_t queen_moves(const GameState *gamestate, |
| 48 Color c, Rank r, File f, Move *moves) { | 48 Color c, File f, Rank r, Move *moves) { |
| 49 | 49 |
| 50 size_t count = 0; | 50 size_t count = 0; |
| 51 const int directions[8][2] = { | 51 const int directions[8][2] = { |
| 52 { 1, 0}, | 52 { 1, 0}, |
| 53 {-1, 0}, | 53 {-1, 0}, |
| 68 moves[count].piece = mkpiece(QUEEN, c); | 68 moves[count].piece = mkpiece(QUEEN, c); |
| 69 moves[count].fromrank = r; | 69 moves[count].fromrank = r; |
| 70 moves[count].fromfile = f; | 70 moves[count].fromfile = f; |
| 71 moves[count].torank = rank; | 71 moves[count].torank = rank; |
| 72 moves[count].tofile = file; | 72 moves[count].tofile = file; |
| 73 moves[count].capture = piece_at(gamestate, rank, file) != 0; | 73 moves[count].capture = piece_at(gamestate, file, rank) != 0; |
| 74 count++; | 74 count++; |
| 75 | 75 |
| 76 rank += directions[i][0]; | 76 rank += directions[i][0]; |
| 77 file += directions[i][1]; | 77 file += directions[i][1]; |
| 78 } | 78 } |
