OpenTTD
depot_map.h
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1 /*
2  * This file is part of OpenTTD.
3  * 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.
4  * 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.
5  * 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/>.
6  */
7 
10 #ifndef DEPOT_MAP_H
11 #define DEPOT_MAP_H
12 
13 #include "station_map.h"
14 
18 static inline bool IsDepotTypeTile(TileIndex tile, TransportType type)
19 {
20  switch (type) {
21  default: NOT_REACHED();
22  case TRANSPORT_RAIL:
23  return IsRailDepotTile(tile);
24 
25  case TRANSPORT_ROAD:
26  return IsRoadDepotTile(tile);
27 
28  case TRANSPORT_WATER:
29  return IsShipDepotTile(tile);
30 
31  case TRANSPORT_AIR:
32  return IsHangarTile(tile);
33  }
34 }
35 
41 static inline bool IsDepotTile(TileIndex tile)
42 {
43  return IsRailDepotTile(tile) || IsRoadDepotTile(tile) || IsShipDepotTile(tile) || IsHangarTile(tile);
44 }
45 
53 {
54  /* Hangars don't have a Depot class, thus store no DepotID. */
55  assert(IsRailDepotTile(t) || IsRoadDepotTile(t) || IsShipDepotTile(t));
56  return _m[t].m2;
57 }
58 
66 {
67  switch (GetTileType(t)) {
68  default: NOT_REACHED();
69  case MP_RAILWAY: return VEH_TRAIN;
70  case MP_ROAD: return VEH_ROAD;
71  case MP_WATER: return VEH_SHIP;
72  case MP_STATION: return VEH_AIRCRAFT;
73  }
74 }
75 
76 #endif /* DEPOT_MAP_H */
static TileType GetTileType(TileIndex tile)
Get the tiletype of a given tile.
Definition: tile_map.h:96
uint16 DepotID
Type for the unique identifier of depots.
Definition: depot_type.h:13
Maps accessors for stations.
Train vehicle type.
Definition: vehicle_type.h:24
uint16 m2
Primarily used for indices to towns, industries and stations.
Definition: map_type.h:20
A tile with road (or tram tracks)
Definition: tile_type.h:43
Ship vehicle type.
Definition: vehicle_type.h:26
Tile * _m
Tiles of the map.
Definition: map.cpp:30
VehicleType
Available vehicle types.
Definition: vehicle_type.h:21
Transport over water.
Transport through air.
A railway.
Definition: tile_type.h:42
static bool IsDepotTypeTile(TileIndex tile, TransportType type)
Check if a tile is a depot and it is a depot of the given type.
Definition: depot_map.h:18
Water tile.
Definition: tile_type.h:47
static bool IsRoadDepotTile(TileIndex t)
Return whether a tile is a road depot tile.
Definition: road_map.h:115
static VehicleType GetDepotVehicleType(TileIndex t)
Get the type of vehicles that can use a depot.
Definition: depot_map.h:65
static bool IsShipDepotTile(TileIndex t)
Is it a ship depot tile?
Definition: water_map.h:226
static DepotID GetDepotIndex(TileIndex t)
Get the index of which depot is attached to the tile.
Definition: depot_map.h:52
Transport by train.
static bool IsRailDepotTile(TileIndex t)
Is this tile rail tile and a rail depot?
Definition: rail_map.h:105
uint32 TileIndex
The index/ID of a Tile.
Definition: tile_type.h:78
TransportType
Available types of transport.
A tile of a station.
Definition: tile_type.h:46
Transport by road vehicle.
Aircraft vehicle type.
Definition: vehicle_type.h:27
static bool IsHangarTile(TileIndex t)
Is tile t an hangar tile?
Definition: station_map.h:326
static bool IsDepotTile(TileIndex tile)
Is the given tile a tile with a depot on it?
Definition: depot_map.h:41
Road vehicle type.
Definition: vehicle_type.h:25