From 3adb554d40b84b9bcd5558c21c5e91a6cd549562 Mon Sep 17 00:00:00 2001
From: Micah <micah@threerings.net>
Date: Wed, 23 Jul 2008 17:38:48 +0000
Subject: [PATCH] Add UP and DOWN direction codes.

git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@574 ed5b42cb-e716-0410-a449-f6a68f950b19
---
 src/java/com/threerings/util/DirectionCodes.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/java/com/threerings/util/DirectionCodes.java b/src/java/com/threerings/util/DirectionCodes.java
index 65df9b44..a2122990 100644
--- a/src/java/com/threerings/util/DirectionCodes.java
+++ b/src/java/com/threerings/util/DirectionCodes.java
@@ -35,6 +35,12 @@ public interface DirectionCodes
 
     /** A direction code indicating moving right. */
     public static final int RIGHT = 1;
+    
+    /** A direction code indicating moving up. */
+    public static final int UP = 2;
+
+    /** A direction code indicating moving down. */
+    public static final int DOWN = 3;
 
     /** A direction code indicating a counter-clockwise rotation. */
     public static final int CCW = 0;