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Fix ScriptRail::BuildSignal when using realistic braking with block signals

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This commit is contained in:
Jonathan G Rennison
2024-04-15 00:16:41 +01:00
parent 46d71463d9
commit 0dcbcedbac
1 changed files with 2 additions and 1 deletions
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3
src/script/api/script_rail.cpp
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@@ -448,6 +448,7 @@ static bool IsValidSignalType(int signal_type)
EnforcePrecondition(false, ScriptMap::DistanceManhattan(tile, front) == 1)
EnforcePrecondition(false, ::IsPlainRailTile(tile));
EnforcePrecondition(false, ::IsValidSignalType(signal));
EnforcePrecondition(false, signal < SIGNALTYPE_TWOWAY || _settings_game.vehicle.train_braking_model == TBM_ORIGINAL);
Track track = INVALID_TRACK;
uint signal_cycles = 0;
@@ -464,7 +465,7 @@ static bool IsValidSignalType(int signal_type)
uint p1 = track;
if (signal < SIGNALTYPE_TWOWAY) {
if (signal != SIGNALTYPE_PBS && signal != SIGNALTYPE_PBS_ONEWAY) signal_cycles++;
if (signal != SIGNALTYPE_PBS && signal != SIGNALTYPE_PBS_ONEWAY && _settings_game.vehicle.train_braking_model == TBM_ORIGINAL) signal_cycles++;
p1 |= (signal_cycles << 15);
}
p1 |= ((signal >= SIGNALTYPE_TWOWAY ? signal ^ SIGNALTYPE_TWOWAY : signal) << 5);