Fix for distance_squared.

sil-quirk · Oct 31, 2023 · 968f44b · 968f44b
1 parent e81113f
commit 968f44b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cave.c b/src/cave.c
@@ -51,7 +51,7 @@ int distance_squared(int y1, int x1, int y2, int x2)
     ax = (x1 > x2) ? (x1 - x2) : (x2 - x1);
 
     /* Hack -- approximate the distance */
-    return (ay * ay + ax + ax);
+    return (ay * ay + ax * ax);
 }
 
 /*