fog-of-chess

commit a36359de3663907046aec15c8b364db60b6c3dd7
parent de35316899662de5e074030a44a2a1a8ea22eee3
Author: Jack Mordaunt <jackmordaunt@gmail.com>
Date:   Thu, 26 Dec 2019 13:53:16 +1300

Feat: Rook movement.

Diffstat:
M
src/main.rs
 | 
8
+++++++-

1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/main.rs b/src/main.rs
@@ -282,7 +282,13 @@ impl Game {
                         (x + 1, y - 2),
                         (x - 1, y - 2),
                     ],
-                    Rook => vec![],
+                    Rook => vec![]
+                        .into_iter()
+                        .chain((1..8).map(|ii| (x + ii, y)))
+                        .chain((1..8).map(|ii| (x - ii, y)))
+                        .chain((1..8).map(|ii| (x, y + ii)))
+                        .chain((1..8).map(|ii| (x, y - ii)))
+                        .collect(),
                     // King can move to any adjacent cell that isn't occupied by
                     // a piece of the same player.
                     King => vec![