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(svn r14131) -Fix (r13952) [FS#2250]: The reservation of adjacent stations was sometimes not freed correctly. (michi_cc)

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frosch 2008-08-22 22:42:21 +00:00
parent f2623e7c09
commit 9fe035f8e8
1 changed files with 2 additions and 1 deletions
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3
src/train_cmd.cpp
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@ -2464,6 +2464,7 @@ void FreeTrainTrackReservation(const Vehicle *v, TileIndex origin, Trackdir orig
TileIndex tile = origin != INVALID_TILE ? origin : v->tile;
Trackdir td = orig_td != INVALID_TRACKDIR ? orig_td : GetVehicleTrackdir(v);
bool free_tile = tile != v->tile || !(IsRailwayStationTile(v->tile) || IsTileType(v->tile, MP_TUNNELBRIDGE));
StationID station_id = IsRailwayStationTile(v->tile) ? GetStationIndex(v->tile) : INVALID_STATION;
/* Don't free reservation if it's not ours. */
if (TracksOverlap(GetReservedTrackbits(tile) | TrackToTrackBits(TrackdirToTrack(td)))) return;
@ -2498,7 +2499,7 @@ void FreeTrainTrackReservation(const Vehicle *v, TileIndex origin, Trackdir orig
}
/* Don't free first station/bridge/tunnel if we are on it. */
if (free_tile || (!ft.m_is_station && !ft.m_is_tunnel && !ft.m_is_bridge)) ClearPathReservation(tile, td);
if (free_tile || (!(ft.m_is_station && GetStationIndex(ft.m_new_tile) == station_id) && !ft.m_is_tunnel && !ft.m_is_bridge)) ClearPathReservation(tile, td);
free_tile = true;
}