diff options
Diffstat (limited to 'src/tunnel_base.h')
| -rw-r--r-- | src/tunnel_base.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/tunnel_base.h b/src/tunnel_base.h new file mode 100644 index 000000000..4a2493fa7 --- /dev/null +++ b/src/tunnel_base.h @@ -0,0 +1,39 @@ +/* $Id$ */ + +/* + * This file is part of OpenTTD. + * OpenTTD 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, version 2. + * OpenTTD is distributed in the hope that it will be useful, 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>. + */ + +/** @file tunnel_base.h Base for all tunnels */ + +#ifndef TUNNEL_BASE_H +#define TUNNEL_BASE_H + +#include "tunnel_map.h" +#include "core/pool_type.hpp" + +struct Tunnel; + +typedef Pool<Tunnel, TunnelID, 64, 64000> TunnelPool; +extern TunnelPool _tunnel_pool; + +struct Tunnel : TunnelPool::PoolItem<&_tunnel_pool> { + + TileIndex tile_n; // North tile of tunnel. + TileIndex tile_s; // South tile of tunnel. + bool is_chunnel; + + Tunnel() {} + Tunnel(TileIndex tile_n, TileIndex tile_s, bool is_chunnel) : tile_n(tile_n), tile_s(tile_s), is_chunnel(is_chunnel) {} + ~Tunnel(); + + static inline Tunnel *GetByTile(TileIndex tile) + { + return Tunnel::Get(GetTunnelIndex(tile)); + } +}; + +#endif /* TUNNEL_BASE_H */ |