Renamed namespaces to all lowercase

[supertux.git] / src / worldmap / direction.hpp

diff --git a/src/worldmap/direction.hpp b/src/worldmap/direction.hpp
index 9e1b223..b4aa2d7 100644 (file)
--- a/src/worldmap/direction.hpp
+++ b/src/worldmap/direction.hpp
@@ -1,12 +1,10 @@
-//  $Id$
-//
 //  SuperTux - Worldmap Direction
 //  Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.de>
 //
-//  This program is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU General Public License
-//  as published by the Free Software Foundation; either version 2
-//  of the License, or (at your option) any later version.
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
 //
 //  This program is distributed in the hope that it will be useful,
 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,15 +12,23 @@
 //  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  02111-1307, USA.
-#ifndef __WORLDMAP_DIRECTION_HPP__
-#define __WORLDMAP_DIRECTION_HPP__
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef HEADER_SUPERTUX_WORLDMAP_DIRECTION_HPP
+#define HEADER_SUPERTUX_WORLDMAP_DIRECTION_HPP
+
+#include <string>
 
-namespace WorldMapNS {
+namespace worldmap {
 
 enum Direction { D_NONE, D_WEST, D_EAST, D_NORTH, D_SOUTH };
 
-}
+Direction reverse_dir(Direction direction);
+Direction string_to_direction(const std::string& directory);
+std::string direction_to_string(Direction direction);
+
+} // namespace worldmap
 
 #endif
+
+/* EOF */