/* $Id$ */ /* * 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.cpp Handling of waypoints. */ #include "stdafx.h" #include "order_func.h" #include "window_func.h" #include "newgrf_station.h" #include "waypoint_base.h" /** * Draw a waypoint * @param x coordinate * @param y coordinate * @param stat_id station id * @param railtype RailType to use for */ void DrawWaypointSprite(int x, int y, int stat_id, RailType railtype) { if (!DrawStationTile(x, y, railtype, AXIS_X, STAT_CLASS_WAYP, stat_id)) { StationPickerDrawSprite(x, y, STATION_WAYPOINT, railtype, INVALID_ROADTYPE, AXIS_X); } } void Waypoint::GetTileArea(TileArea *ta, StationType type) const { switch (type) { case STATION_BUOY: case STATION_WAYPOINT: break; default: NOT_REACHED(); } ta->tile = this->xy; ta->w = 1; ta->h = 1; } Waypoint::~Waypoint() { if (CleaningPool()) return; DeleteWindowById(WC_WAYPOINT_VIEW, this->index); RemoveOrderFromAllVehicles(OT_GOTO_WAYPOINT, this->index); this->sign.MarkDirty(); }