OpenTTD Source: src/depot_map.h Source File

OpenTTD Source 13.2.1

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
52 static inline DepotID GetDepotIndex(TileIndex t)
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
65 static inline VehicleType GetDepotVehicleType(TileIndex t)
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 */
VEH_AIRCRAFT
@ VEH_AIRCRAFT
Aircraft vehicle type.
Definition: vehicle_type.h:27
IsRoadDepotTile
static bool IsRoadDepotTile(TileIndex t)
Return whether a tile is a road depot tile.
Definition: road_map.h:116
DepotID
uint16 DepotID
Type for the unique identifier of depots.
Definition: depot_type.h:15
IsDepotTypeTile
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
TileIndex
The index/ID of a Tile.
Definition: tile_type.h:85
MP_RAILWAY
@ MP_RAILWAY
A railway.
Definition: tile_type.h:49
Tile::m2
uint16 m2
Primarily used for indices to towns, industries and stations.
Definition: map_type.h:20
TRANSPORT_WATER
@ TRANSPORT_WATER
Transport over water.
Definition: transport_type.h:29
VEH_ROAD
@ VEH_ROAD
Road vehicle type.
Definition: vehicle_type.h:25
MP_ROAD
@ MP_ROAD
A tile with road (or tram tracks)
Definition: tile_type.h:50
IsDepotTile
static bool IsDepotTile(TileIndex tile)
Is the given tile a tile with a depot on it?
Definition: depot_map.h:41
TRANSPORT_RAIL
@ TRANSPORT_RAIL
Transport by train.
Definition: transport_type.h:27
TransportType
TransportType
Available types of transport.
Definition: transport_type.h:19
MP_WATER
@ MP_WATER
Water tile.
Definition: tile_type.h:54
IsRailDepotTile
static bool IsRailDepotTile(TileIndex t)
Is this tile rail tile and a rail depot?
Definition: rail_map.h:105
VehicleType
VehicleType
Available vehicle types.
Definition: vehicle_type.h:21
MP_STATION
@ MP_STATION
A tile of a station.
Definition: tile_type.h:53
TRANSPORT_AIR
@ TRANSPORT_AIR
Transport through air.
Definition: transport_type.h:30
station_map.h
TRANSPORT_ROAD
@ TRANSPORT_ROAD
Transport by road vehicle.
Definition: transport_type.h:28
GetTileType
static TileType GetTileType(TileIndex tile)
Get the tiletype of a given tile.
Definition: tile_map.h:96
VEH_TRAIN
@ VEH_TRAIN
Train vehicle type.
Definition: vehicle_type.h:24
VEH_SHIP
@ VEH_SHIP
Ship vehicle type.
Definition: vehicle_type.h:26
IsShipDepotTile
static bool IsShipDepotTile(TileIndex t)
Is it a ship depot tile?
Definition: water_map.h:237
_m
Tile * _m
Tiles of the map.
Definition: map.cpp:30
GetDepotIndex
static DepotID GetDepotIndex(TileIndex t)
Get the index of which depot is attached to the tile.
Definition: depot_map.h:52
IsHangarTile
static bool IsHangarTile(TileIndex t)
Is tile t an hangar tile?
Definition: station_map.h:326
GetDepotVehicleType
static VehicleType GetDepotVehicleType(TileIndex t)
Get the type of vehicles that can use a depot.
Definition: depot_map.h:65