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waypoint.cpp
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1 /* $Id: waypoint.cpp 26482 2014-04-23 20:13:33Z rubidium $ */
2
3 /*
4 * This file is part of OpenTTD.
5 * 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.
6 * 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.
7 * 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/>.
8 */
9
12 #include "stdafx.h"
13
14 #include "order_func.h"
15 #include "window_func.h"
16 #include "newgrf_station.h"
17 #include "waypoint_base.h"
18
19 #include "safeguards.h"
20
28 void DrawWaypointSprite(int x, int y, int stat_id, RailType railtype)
29 {
30 if (!DrawStationTile(x, y, railtype, AXIS_X, STAT_CLASS_WAYP, stat_id)) {
31 StationPickerDrawSprite(x, y, STATION_WAYPOINT, railtype, INVALID_ROADTYPE, AXIS_X);
32 }
33 }
34
35 void Waypoint::GetTileArea(TileArea *ta, StationType type) const
36 {
37 switch (type) {
38 case STATION_WAYPOINT:
39 *ta = this->train_station;
40 return;
41
42 case STATION_BUOY:
43 ta->tile = this->xy;
44 ta->w = 1;
45 ta->h = 1;
46 break;
47
48 default: NOT_REACHED();
49 }
50 }
51
52 Waypoint::~Waypoint()
53 {
54 if (CleaningPool()) return;
55 DeleteWindowById(WC_WAYPOINT_VIEW, this->index);
56 RemoveOrderFromAllVehicles(OT_GOTO_WAYPOINT, this->index);
57 }