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(svn r13926) -Add [YAPP]: Add map accessors for path reservations. (michi_cc)

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This commit is contained in:
rubidium
2008-08-02 22:47:20 +00:00
parent ea570c8160
commit ec7cc49825
7 changed files with 254 additions and 8 deletions
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36
src/station_map.h
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@@ -204,6 +204,41 @@ static inline bool IsCompatibleTrainStationTile(TileIndex t1, TileIndex t2)
!IsStationTileBlocked(t1);
}
/**
* Get the reservation state of the rail station
* @pre IsRailwayStationTile(t)
* @param t the station tile
* @return reservation state
*/
static inline bool GetRailwayStationReservation(TileIndex t)
{
assert(IsRailwayStationTile(t));
return HasBit(_m[t].m6, 2);
}
/**
* Set the reservation state of the rail station
* @pre IsRailwayStationTile(t)
* @param t the station tile
* @param b the reservation state
*/
static inline void SetRailwayStationReservation(TileIndex t, bool b)
{
assert(IsRailwayStationTile(t));
SB(_m[t].m6, 2, 1, b ? 1 : 0);
}
/**
* Get the reserved track bits for a waypoint
* @pre IsRailwayStationTile(t)
* @param t the tile
* @return reserved track bits
*/
static inline TrackBits GetRailStationReservation(TileIndex t)
{
return GetRailwayStationReservation(t) ? AxisToTrackBits(GetRailStationAxis(t)) : TRACK_BIT_NONE;
}
static inline DiagDirection GetDockDirection(TileIndex t)
{
@@ -277,6 +312,7 @@ static inline void MakeRailStation(TileIndex t, Owner o, StationID sid, Axis a,
{
MakeStation(t, o, sid, STATION_RAIL, section + a);
SetRailType(t, rt);
SetRailwayStationReservation(t, false);
}
static inline void MakeRoadStop(TileIndex t, Owner o, StationID sid, RoadStopType rst, RoadTypes rt, DiagDirection d)