# HG changeset patch
# User Neil Muller <drnlmuller@gmail.com>
# Date 1251915975 0
# Node ID 672cc5598e774cae7e519ce633e4bc50d655dee6
# Parent  6115d89e3ca9d7b7cc11351e755bf8ce37cc9d38
Fix dist metric

diff -r 6115d89e3ca9 -r 672cc5598e77 gamelib/misc.py
--- a/gamelib/misc.py	Wed Sep 02 18:19:03 2009 +0000
+++ b/gamelib/misc.py	Wed Sep 02 18:26:15 2009 +0000
@@ -13,7 +13,7 @@
     def dist(self, b):
         """Gives the distance to another position"""
 
-        return abs(self.x - b.x) + abs(self.y - b.y)
+        return max(abs(self.x - b.x), abs(self.y - b.y))
 
     def __sub__(self, b):
         return Position(self.x - b.x, self.y - b.y)