| author | Darkvater |
| Sun, 18 Feb 2007 22:50:51 +0000 | |
| changeset 6400 | 7b98825c5cb0 |
| parent 6338 | 0fb4f452873c |
| child 6307 | f40e88cff863 |
| child 6719 | 4cc327ad39d5 |
| child 6889 | f7f6d9cb07a0 |
| child 9574 | 698395509d12 |
| permissions | -rw-r--r-- |
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(svn r3766) Add a function to get the RoadBits from an arbitrary tile
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/* $Id$ */ |
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#include "stdafx.h" |
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#include "openttd.h" |
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#include "bridge_map.h" |
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#include "functions.h" |
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#include "road_map.h" |
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#include "station.h" |
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#include "tunnel_map.h" |
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(svn r4215) -Codechange: Renamed *RoadStation* functions to *RoadStop* and moved them to station_map.h to keep consistency
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#include "station_map.h" |
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b6e0f409d92d
(svn r5062) -Fix: town extends road beyond depot or roadstop (introduced by YAPF related change of GetTileTrackStatus() - r4419)
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#include "depot.h" |
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36523d434783
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RoadBits GetAnyRoadBits(TileIndex tile) |
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{
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switch (GetTileType(tile)) {
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case MP_STREET: |
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(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
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switch (GetRoadTileType(tile)) {
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default: |
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case ROAD_TILE_NORMAL: return GetRoadBits(tile); |
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case ROAD_TILE_CROSSING: return GetCrossingRoadBits(tile); |
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case ROAD_TILE_DEPOT: return DiagDirToRoadBits(GetRoadDepotDirection(tile)); |
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} |
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case MP_STATION: |
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if (!IsRoadStopTile(tile)) return ROAD_NONE; |
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if (IsDriveThroughStopTile(tile)) return (GetRoadStopDir(tile) == DIAGDIR_NE) ? ROAD_X : ROAD_Y; |
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(svn r4215) -Codechange: Renamed *RoadStation* functions to *RoadStop* and moved them to station_map.h to keep consistency
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return DiagDirToRoadBits(GetRoadStopDir(tile)); |
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case MP_TUNNELBRIDGE: |
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if (IsTunnel(tile)) {
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if (GetTunnelTransportType(tile) != TRANSPORT_ROAD) return ROAD_NONE; |
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return DiagDirToRoadBits(ReverseDiagDir(GetTunnelDirection(tile))); |
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} else {
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9c3129cb019b
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
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if (GetBridgeTransportType(tile) != TRANSPORT_ROAD) return ROAD_NONE; |
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(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
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return DiagDirToRoadBits(ReverseDiagDir(GetBridgeRampDirection(tile))); |
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} |
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9c3129cb019b
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default: return ROAD_NONE; |
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} |
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} |
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(svn r3773) Shove some semantics down ottd's throat by replacing ints and magic numbers by enums and some related changes
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parents:
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025fe8cd7104
(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
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025fe8cd7104
(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
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TrackBits GetAnyRoadTrackBits(TileIndex tile) |
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025fe8cd7104
(svn r3773) Shove some semantics down ottd's throat by replacing ints and magic numbers by enums and some related changes
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{
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572e339d3ceb
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uint32 r; |
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09d62f8da967
(svn r6473) -Fix: FS#347 town extends road beyond road stop. Fixed by r5062, unfixed by r5798. Now there is proper comment, so it should not happen again.
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// Don't allow local authorities to build roads through road depots or road stops. |
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if ((IsTileType(tile, MP_STREET) && IsTileDepotType(tile, TRANSPORT_ROAD)) || (IsTileType(tile, MP_STATION) && !IsDriveThroughStopTile(tile))) {
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return TRACK_BIT_NONE; |
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(svn r5062) -Fix: town extends road beyond depot or roadstop (introduced by YAPF related change of GetTileTrackStatus() - r4419)
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3793
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} |
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r = GetTileTrackStatus(tile, TRANSPORT_ROAD); |
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return (TrackBits)(byte)(r | (r >> 8)); |
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025fe8cd7104
(svn r3773) Shove some semantics down ottd's throat by replacing ints and magic numbers by enums and some related changes
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} |