/* $Id$ */ /* * 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 waypoint_base.h Base of waypoints. */ #ifndef WAYPOINT_H #define WAYPOINT_H #include "base_station_base.h" struct Waypoint : SpecializedStation<Waypoint, true> { uint16 town_cn; ///< The Nth waypoint for this town (consecutive number) Waypoint(TileIndex tile = INVALID_TILE) : SpecializedStation<Waypoint, true>(tile) { } ~Waypoint(); void UpdateVirtCoord(); /* virtual */ FORCEINLINE bool TileBelongsToRailStation(TileIndex tile) const { return IsRailWaypointTile(tile) && GetStationIndex(tile) == this->index; } /* virtual */ uint32 GetNewGRFVariable(const struct ResolverObject *object, byte variable, byte parameter, bool *available) const; /* virtual */ void GetTileArea(TileArea *ta, StationType type) const; /* virtual */ uint GetPlatformLength(TileIndex tile, DiagDirection dir) const { return 1; } /* virtual */ uint GetPlatformLength(TileIndex tile) const { return 1; } }; #define FOR_ALL_WAYPOINTS(var) FOR_ALL_BASE_STATIONS_OF_TYPE(Waypoint, var) #endif /* WAYPOINT_H */