| author | terom@frrb.lan |
| Fri, 19 Dec 2008 01:38:09 +0200 | |
| changeset 10439 | 50f056aa3024 |
| parent 9111 | 48ce04029fe4 |
| permissions | -rw-r--r-- |
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
1 |
/* $Id$ */ |
|
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
2 |
|
|
9111
48ce04029fe4
(svn r12971) -Documentation: add @file in files that missed them and add something more than whitespace as description of files that don't have a description.
rubidium
parents:
8962
diff
changeset
|
3 |
/** @file road_map.cpp Complex road accessors. */ |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6012
diff
changeset
|
4 |
|
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
5 |
#include "stdafx.h" |
|
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
6 |
#include "openttd.h" |
| 3196 | 7 |
#include "bridge_map.h" |
|
8119
52b48108425a
(svn r11680) -Codechange: refactor more out of openttd.h and functions.h.
rubidium
parents:
8088
diff
changeset
|
8 |
#include "tile_cmd.h" |
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
9 |
#include "road_map.h" |
| 3154 | 10 |
#include "tunnel_map.h" |
|
3404
eb8ebfe5df67
(svn r4215) -Codechange: Renamed *RoadStation* functions to *RoadStop* and moved them to station_map.h to keep consistency
celestar
parents:
3234
diff
changeset
|
11 |
#include "station_map.h" |
|
8083
ad22eade501f
(svn r11644) -Codechange: merge some functions from tunnel_map.h and bridge_map.h into tunnelbridge_map.h
smatz
parents:
7928
diff
changeset
|
12 |
#include "tunnelbridge_map.h" |
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
13 |
|
|
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
14 |
|
|
8716
360342cfd3fe
(svn r12390) -Fix [FS#1851]: trams failing to turn on bridge heads/tunnel entrances.
rubidium
parents:
8616
diff
changeset
|
15 |
RoadBits GetAnyRoadBits(TileIndex tile, RoadType rt, bool straight_tunnel_bridge_entrance) |
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
16 |
{
|
|
8563
13b1a41e46f1
(svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them.
frosch
parents:
8119
diff
changeset
|
17 |
if (!HasTileRoadType(tile, rt)) return ROAD_NONE; |
|
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6453
diff
changeset
|
18 |
|
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
19 |
switch (GetTileType(tile)) {
|
|
7370
41adc721b1fa
(svn r10733) -Codechange: change MP_STREET into MP_ROAD as we use the word "road" everywhere except in the tile type.
rubidium
parents:
6683
diff
changeset
|
20 |
case MP_ROAD: |
|
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3404
diff
changeset
|
21 |
switch (GetRoadTileType(tile)) {
|
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
22 |
default: |
|
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6453
diff
changeset
|
23 |
case ROAD_TILE_NORMAL: return GetRoadBits(tile, rt); |
|
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3404
diff
changeset
|
24 |
case ROAD_TILE_CROSSING: return GetCrossingRoadBits(tile); |
|
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3404
diff
changeset
|
25 |
case ROAD_TILE_DEPOT: return DiagDirToRoadBits(GetRoadDepotDirection(tile)); |
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
26 |
} |
|
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
27 |
|
|
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
28 |
case MP_STATION: |
|
5587
167d9a91ef02
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5584
diff
changeset
|
29 |
if (!IsRoadStopTile(tile)) return ROAD_NONE; |
|
6012
065d7234a7a9
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
5587
diff
changeset
|
30 |
if (IsDriveThroughStopTile(tile)) return (GetRoadStopDir(tile) == DIAGDIR_NE) ? ROAD_X : ROAD_Y; |
|
3404
eb8ebfe5df67
(svn r4215) -Codechange: Renamed *RoadStation* functions to *RoadStop* and moved them to station_map.h to keep consistency
celestar
parents:
3234
diff
changeset
|
31 |
return DiagDirToRoadBits(GetRoadStopDir(tile)); |
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
32 |
|
|
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
33 |
case MP_TUNNELBRIDGE: |
|
8088
92fca5b09665
(svn r11649) -Codechange: some code can be simplified thanks to changes in r11642
smatz
parents:
8083
diff
changeset
|
34 |
if (GetTunnelBridgeTransportType(tile) != TRANSPORT_ROAD) return ROAD_NONE; |
|
8716
360342cfd3fe
(svn r12390) -Fix [FS#1851]: trams failing to turn on bridge heads/tunnel entrances.
rubidium
parents:
8616
diff
changeset
|
35 |
return straight_tunnel_bridge_entrance ? |
|
360342cfd3fe
(svn r12390) -Fix [FS#1851]: trams failing to turn on bridge heads/tunnel entrances.
rubidium
parents:
8616
diff
changeset
|
36 |
AxisToRoadBits(DiagDirToAxis(GetTunnelBridgeDirection(tile))) : |
|
360342cfd3fe
(svn r12390) -Fix [FS#1851]: trams failing to turn on bridge heads/tunnel entrances.
rubidium
parents:
8616
diff
changeset
|
37 |
DiagDirToRoadBits(ReverseDiagDir(GetTunnelBridgeDirection(tile))); |
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
38 |
|
|
5587
167d9a91ef02
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5584
diff
changeset
|
39 |
default: return ROAD_NONE; |
|
3146
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
40 |
} |
|
8d95593c5ff0
(svn r3766) Add a function to get the RoadBits from an arbitrary tile
tron
parents:
diff
changeset
|
41 |
} |
|
3150
729951cb5448
(svn r3773) Shove some semantics down ottd's throat by replacing ints and magic numbers by enums and some related changes
tron
parents:
3146
diff
changeset
|
42 |
|
|
729951cb5448
(svn r3773) Shove some semantics down ottd's throat by replacing ints and magic numbers by enums and some related changes
tron
parents:
3146
diff
changeset
|
43 |
|
|
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6453
diff
changeset
|
44 |
TrackBits GetAnyRoadTrackBits(TileIndex tile, RoadType rt) |
|
3150
729951cb5448
(svn r3773) Shove some semantics down ottd's throat by replacing ints and magic numbers by enums and some related changes
tron
parents:
3146
diff
changeset
|
45 |
{
|
|
6418
e04693bbe82a
(svn r9554) -Documentation: add documentation to some map accessors.
rubidium
parents:
6393
diff
changeset
|
46 |
/* Don't allow local authorities to build roads through road depots or road stops. */ |
|
8563
13b1a41e46f1
(svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them.
frosch
parents:
8119
diff
changeset
|
47 |
if (IsRoadDepotTile(tile) || (IsTileType(tile, MP_STATION) && !IsDriveThroughStopTile(tile)) || !HasTileRoadType(tile, rt)) {
|
|
5587
167d9a91ef02
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5584
diff
changeset
|
48 |
return TRACK_BIT_NONE; |
|
3927
e3bb59b8ce4f
(svn r5062) -Fix: town extends road beyond depot or roadstop (introduced by YAPF related change of GetTileTrackStatus() - r4419)
KUDr
parents:
3793
diff
changeset
|
49 |
} |
|
4233
5281a2fe51cc
(svn r5798) - Fix [r5062]: When expanding a town, the test to check if a tile is a
peter1138
parents:
3977
diff
changeset
|
50 |
|
|
8616
fd862a55c47f
(svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus().
frosch
parents:
8563
diff
changeset
|
51 |
return TrackStatusToTrackBits(GetTileTrackStatus(tile, TRANSPORT_ROAD, RoadTypeToRoadTypes(rt))); |
|
3150
729951cb5448
(svn r3773) Shove some semantics down ottd's throat by replacing ints and magic numbers by enums and some related changes
tron
parents:
3146
diff
changeset
|
52 |
} |