road_internal.h

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00001 /* $Id$ */
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 
00018 RoadBits CleanUpRoadBits(const TileIndex tile, RoadBits org_rb);
00019 
00020 CommandCost CheckAllowRemoveRoad(TileIndex tile, RoadBits remove, Owner owner, RoadType rt, DoCommandFlag flags, bool town_check = true);
00021 
00022 void DrawTramCatenary(const TileInfo *ti, RoadBits tram);
00023 
00024 #endif /* ROAD_INTERNAL_H */

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