X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fdirection.hpp;h=f4df937ead972562ddea17cb3a4fd61d40c7118b;hb=e126dd8c3da286ab759dc36f3f59f3955e16ed09;hp=5ecc417bcffe6acdf6358a76321db7ec24afd9be;hpb=5b7f9214cb929399f1a855ef5807018a9447d510;p=supertux.git

diff --git a/src/direction.hpp b/src/direction.hpp
index 5ecc417bc..f4df937ea 100644
--- a/src/direction.hpp
+++ b/src/direction.hpp
@@ -1,8 +1,7 @@
 //  $Id$
-// 
+//
 //  SuperTux
-//  Copyright (C) 2000 Bill Kendrick <bill@newbreedsoftware.com>
-//  Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
+//  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
 //
 //  This program is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU General Public License
@@ -13,7 +12,7 @@
 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 //  GNU General Public License for more details.
-// 
+//
 //  You should have received a copy of the GNU General Public License
 //  along with this program; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
@@ -21,7 +20,10 @@
 #ifndef SUPERTUX_DIRECTION_H
 #define SUPERTUX_DIRECTION_H
 
-enum Direction { LEFT = 0, RIGHT = 1 };
+#include <iostream>
+
+enum Direction { AUTO, LEFT, RIGHT, UP, DOWN };
 
-#endif /*SUPERTUX_DEFINES_H*/
+std::ostream& operator<<(std::ostream& o, const Direction& dir);
 
+#endif