Added hint feature.

twyatt · May 17, 2011 · d2d4878 · d2d4878
1 parent ced6963
commit d2d4878
Show file tree

Hide file tree

Showing 3 changed files with 17 additions and 1 deletion.
diff --git a/boardColor.m b/boardColor.m
@@ -25,4 +25,3 @@
 output_args = true;
 
 end
-
diff --git a/callbackHint.m b/callbackHint.m
@@ -0,0 +1,17 @@
+if (~boardIsFull(board))
+    [score, temp] = minimax(whosTurn, board, -inf, inf);
+    hint = temp - board;
+    [m, n] = find(hint ~= 0);
+    handle = getHandleForSquareAt(m, n);
+
+    if (whosTurn == 1)
+        char = 'X';
+    elseif (whosTurn == 2)
+        char = 'O';
+    end
+
+    set(handle, 'String', char);
+    set(handle, 'ForegroundColor', [0.6, 0.6, 0.6]);
+
+    clear score hint m n handle char; % clean up
+end
diff --git a/game.fig b/game.fig