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Fix articulated RVs disconnecting when overtaking on custom bridge heads

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Disallow overtaking on custom bridge heads
This commit is contained in:
Jonathan G Rennison
2019-05-08 00:45:31 +01:00
parent 4666b1ef81
commit b41e2b04ed
1 changed files with 3 additions and 0 deletions
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3
src/roadveh_cmd.cpp
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@@ -1213,6 +1213,9 @@ bool IndividualRoadVehicleController(RoadVehicle *v, const RoadVehicle *prev)
} else if (v->HasArticulatedPart() && (v->state >= RVSB_IN_ROAD_STOP || !IsStraightRoadTrackdir((Trackdir)v->state))) {
/* Articulated RVs may not overtake on corners */
v->SetRoadVehicleOvertaking(0);
} else if (v->HasArticulatedPart() && IsBridgeTile(v->tile) && (IsRoadCustomBridgeHeadTile(v->tile) || IsRoadCustomBridgeHeadTile(GetOtherBridgeEnd(v->tile)))) {
/* Articulated RVs may not overtake on custom bridge heads */
v->SetRoadVehicleOvertaking(0);
} else if (++v->overtaking_ctr >= RV_OVERTAKE_TIMEOUT) {
/* If overtaking just aborts at a random moment, we can have a out-of-bound problem,
* if the vehicle started a corner. To protect that, only allow an abort of