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Change: make crash chance at short runway independent of plane crash rate setting (there's a cheat for this)

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This commit is contained in:
Johannes E. Krause
2019-03-01 00:23:18 +01:00
committed by Patric Stout
parent 3f327116db
commit 3c94bddbc2
2 changed files with 6 additions and 7 deletions
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9
src/aircraft_cmd.cpp
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@@ -1309,18 +1309,17 @@ static void CrashAirplane(Aircraft *v)
*/
static void MaybeCrashAirplane(Aircraft *v)
{
if (_settings_game.vehicle.plane_crashes == 0) return;
Station *st = Station::Get(v->targetairport);
/* FIXME -- MaybeCrashAirplane -> increase crashing chances of very modern airplanes on smaller than AT_METROPOLITAN airports */
uint32 prob = (0x4000 << _settings_game.vehicle.plane_crashes);
uint32 prob;
if ((st->airport.GetFTA()->flags & AirportFTAClass::SHORT_STRIP) &&
(AircraftVehInfo(v->engine_type)->subtype & AIR_FAST) &&
!_cheats.no_jetcrash.value) {
prob /= 20;
prob = 3276;
} else {
prob /= 1500;
if (_settings_game.vehicle.plane_crashes == 0) return;
prob = (0x4000 << _settings_game.vehicle.plane_crashes) / 1500;
}
if (GB(Random(), 0, 22) > prob) return;