Virtical or holizontal direction is preferentially selected in traveling

diff --git a/src/cmd1.c b/src/cmd1.c
index 64d5345..acf655e 100644 (file)
--- a/src/cmd1.c
+++ b/src/cmd1.c
@@ -5087,11 +5087,13 @@ static int travel_test(int prev_dir)
        cost = travel.cost[py][px];
 
        /* Determine travel direction */
-       for (i = 1; i<= 9; ++ i) {
-               if (travel.cost[py+ddy[i]][px+ddx[i]] < cost)
+       for (i = 0; i < 8; ++ i) {
+               int dir_cost = travel.cost[py+ddy_ddd[i]][px+ddx_ddd[i]];
+
+               if (dir_cost < cost)
                {
-                       new_dir = i;
-                       cost = travel.cost[py+ddy[i]][px+ddx[i]];
+                       new_dir = ddd[i];
+                       cost = dir_cost;
                }
        }