2 // Copyright (C) 2009 Ingo Ruhnke <grumbel@gmx.de>
4 // This program is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program. If not, see <http://www.gnu.org/licenses/>.
17 #include "direction.hpp"
19 #include "util/log.hpp"
23 Direction reverse_dir(Direction direction)
42 direction_to_string(Direction direction)
60 string_to_direction(const std::string& directory)
62 if (directory == "west")
64 else if (directory == "east")
66 else if (directory == "north")
68 else if (directory == "south")
70 else if (directory == "none")
73 log_warning << "unknown direction: \"" << directory << "\"" << std::endl;
78 } // namespace worldmap