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Feature: Multi-track level crossings (#9931)

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This commit is contained in:
Tyler Trahan
2022-11-01 14:51:23 -06:00
committed by GitHub
parent c65a2799c9
commit c19abebf8d
10 changed files with 217 additions and 22 deletions
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3
src/rail_cmd.cpp
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@@ -548,6 +548,7 @@ CommandCost CmdBuildSingleRail(DoCommandFlag flags, TileIndex tile, RailType rai
if (flags & DC_EXEC) {
MakeRoadCrossing(tile, road_owner, tram_owner, _current_company, (track == TRACK_X ? AXIS_Y : AXIS_X), railtype, roadtype_road, roadtype_tram, GetTownIndex(tile));
UpdateLevelCrossing(tile, false);
MarkDirtyAdjacentLevelCrossingTiles(tile, GetCrossingRoadAxis(tile));
Company::Get(_current_company)->infrastructure.rail[railtype] += LEVELCROSSING_TRACKBIT_FACTOR;
DirtyCompanyInfrastructureWindows(_current_company);
if (num_new_road_pieces > 0 && Company::IsValidID(road_owner)) {
@@ -649,6 +650,8 @@ CommandCost CmdRemoveSingleRail(DoCommandFlag flags, TileIndex tile, Track track
cost.AddCost(RailClearCost(GetRailType(tile)));
if (flags & DC_EXEC) {
MarkDirtyAdjacentLevelCrossingTiles(tile, GetCrossingRoadAxis(tile));
if (HasReservedTracks(tile, trackbit)) {
v = GetTrainForReservation(tile, track);
if (v != nullptr) FreeTrainTrackReservation(v);