00001 /* $Id: road_internal.h 18809 2010-01-15 16:41:15Z rubidium $ */ 00002 00003 /* 00004 * This file is part of OpenTTD. 00005 * 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. 00006 * 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. 00007 * 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/>. 00008 */ 00009 00012 #ifndef ROAD_INTERNAL_H 00013 #define ROAD_INTERNAL_H 00014 00015 #include "tile_cmd.h" 00016 #include "road_type.h" 00017 00024 RoadBits CleanUpRoadBits(const TileIndex tile, RoadBits org_rb); 00025 00036 bool CheckAllowRemoveRoad(TileIndex tile, RoadBits remove, Owner owner, RoadType rt, DoCommandFlag flags, bool town_check = true); 00037 00043 void DrawTramCatenary(const TileInfo *ti, RoadBits tram); 00044 00045 #endif /* ROAD_INTERNAL_H */