From bba8ff290ea114099e1afa8ef8d65ae6a8600f37 Mon Sep 17 00:00:00 2001 From: rubidium Date: Sat, 2 Aug 2008 22:57:18 +0000 Subject: (svn r13966) -Codechange [YAPP]: Bar level crossings upon path reservation. (michi_cc) --- src/pbs.cpp | 7 ++++++- src/train_cmd.cpp | 8 ++++++-- 2 files changed, 12 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/pbs.cpp b/src/pbs.cpp index 04b956fbd..089591e9b 100644 --- a/src/pbs.cpp +++ b/src/pbs.cpp @@ -101,6 +101,8 @@ bool TryReserveRailTrack(TileIndex tile, Track t) case MP_ROAD: if (IsLevelCrossing(tile) && !GetCrossingReservation(tile)) { SetCrossingReservation(tile, true); + BarCrossing(tile); + MarkTileDirtyByTile(tile); return true; } break; @@ -149,7 +151,10 @@ bool TryReserveRailTrack(TileIndex tile, Track t) break; case MP_ROAD: - if (IsLevelCrossing(tile)) SetCrossingReservation(tile, false); + if (IsLevelCrossing(tile)) { + SetCrossingReservation(tile, false); + UpdateLevelCrossing(tile); + } break; case MP_STATION: diff --git a/src/train_cmd.cpp b/src/train_cmd.cpp index d774a7ee6..0fdac279d 100644 --- a/src/train_cmd.cpp +++ b/src/train_cmd.cpp @@ -1773,8 +1773,8 @@ void UpdateLevelCrossing(TileIndex tile, bool sound) { assert(IsLevelCrossingTile(tile)); - /* train on crossing || train approaching crossing */ - bool new_state = VehicleFromPos(tile, NULL, &TrainOnTileEnum) != NULL || TrainApproachingCrossing(tile); + /* train on crossing || train approaching crossing || reserved */ + bool new_state = VehicleFromPos(tile, NULL, &TrainOnTileEnum) != NULL || TrainApproachingCrossing(tile) || GetCrossingReservation(tile); if (new_state != IsCrossingBarred(tile)) { if (new_state && sound) { @@ -3734,6 +3734,10 @@ static void TrainController(Vehicle *v, Vehicle *nomove, bool update_image) if (IsFrontEngine(v)) { v->load_unload_time_rem = 0; + /* If we are approching a crossing that is reserved, play the sound now. */ + TileIndex crossing = TrainApproachingCrossingTile(v); + if (crossing != INVALID_TILE && GetCrossingReservation(crossing)) SndPlayTileFx(SND_0E_LEVEL_CROSSING, crossing); + /* Always try to extend the reservation when entering a tile. */ CheckNextTrainTile(v); } -- cgit v1.2.3-54-g00ecf