internal AtsSx(Train train)
{
this.Train = train;
this.State = AtsSx.States.Disabled;
this.AlarmCountdown = 0;
this.SpeedCheckCountdown = 0;
this.RedSignalLocation = 0;
}
internal override void Initialize(InitializationModes mode)
{
if (mode == InitializationModes.OffEmergency)
{
this.State = AtsSx.States.Suppressed;
return;
}
this.State = AtsSx.States.Normal;
}
internal override void KeyDown(VirtualKeys key)
{
VirtualKeys virtualKey = key;
switch (virtualKey)
{
case VirtualKeys.S:
{
if (!(this.State == AtsSx.States.Alarm & this.Train.Handles.PowerNotch == 0 & this.Train.Handles.BrakeNotch >= this.Train.Specs.AtsNotch))
{
return;
}
this.State = AtsSx.States.Chime;
return;
}
case VirtualKeys.A1:
{
if (this.State != AtsSx.States.Chime)
{
return;
}
this.State = AtsSx.States.Normal;
return;
}
case VirtualKeys.B1:
{
if (!(this.State == AtsSx.States.Emergency & this.Train.Handles.Reverser == 0 & this.Train.Handles.PowerNotch == 0 & this.Train.Handles.BrakeNotch == this.Train.Specs.BrakeNotches + 1))
{
return;
}
this.State = AtsSx.States.Chime;
Train.TractionManager.ResetBrakeApplication();
return;
}
default:
{
if (virtualKey != VirtualKeys.D)
{
return;
}
if (this.State == AtsSx.States.Disabled)
{
this.State = AtsSx.States.Suppressed;
return;
}
this.State = AtsSx.States.Disabled;
return;
}
}
}
internal override void Elapse(ElapseData data, ref bool blocking)
{
if (this.State == AtsSx.States.Suppressed && this.Train.TractionManager.CurrentInterventionBrakeNotch <= this.Train.Specs.BrakeNotches)
{
this.AlarmCountdown = this.DurationOfInitialization;
this.State = AtsSx.States.Initializing;
}
if (this.State == AtsSx.States.Initializing)
{
if (!SoundManager.IsPlaying(CommonSounds.ATSBell))
{
SoundManager.Play(CommonSounds.ATSBell, 1.0, 1.0, false);
}
AtsSx alarmCountdown = this;
alarmCountdown.AlarmCountdown = alarmCountdown.AlarmCountdown - data.ElapsedTime.Seconds;
if (this.AlarmCountdown <= 0)
{
this.State = AtsSx.States.Chime;
}
}
if (!blocking)
{
if (this.State == AtsSx.States.Blocked)
{
this.State = AtsSx.States.Chime;
}
if (this.State == AtsSx.States.Chime)
{
if (!SoundManager.IsPlaying(CommonSounds.ATSChime))
{
SoundManager.Play(CommonSounds.ATSChime, 1.0, 1.0, false);
}
}
else if (this.State == AtsSx.States.Alarm)
{
if (!SoundManager.IsPlaying(CommonSounds.ATSBell))
{
SoundManager.Play(CommonSounds.ATSBell, 1.0, 1.0, false);
}
AtsSx atsSx = this;
atsSx.AlarmCountdown = atsSx.AlarmCountdown - data.ElapsedTime.Seconds;
if (this.AlarmCountdown <= 0)
{
this.State = AtsSx.States.Emergency;
}
}
else if (this.State == AtsSx.States.Emergency)
{
if (!SoundManager.IsPlaying(CommonSounds.ATSBell))
{
SoundManager.Play(CommonSounds.ATSBell, 1.0, 1.0, false);
}
if (!Train.TractionManager.BrakeInterventionDemanded)
{
Train.TractionManager.DemandBrakeApplication(this.Train.Specs.BrakeNotches, "Brake application demanded by ATS-Sx");
}
}
if (this.SpeedCheckCountdown > 0 & data.ElapsedTime.Seconds > 0)
{
AtsSx speedCheckCountdown = this;
speedCheckCountdown.SpeedCheckCountdown = speedCheckCountdown.SpeedCheckCountdown - data.ElapsedTime.Seconds;
}
if (this.CompatibilityDistanceAccumulator != 0)
{
AtsSx compatibilityDistanceAccumulator = this;
compatibilityDistanceAccumulator.CompatibilityDistanceAccumulator = compatibilityDistanceAccumulator.CompatibilityDistanceAccumulator + data.Vehicle.Speed.MetersPerSecond * data.ElapsedTime.Seconds;
if (this.CompatibilityDistanceAccumulator > 27.7)
{
this.CompatibilityDistanceAccumulator = 0;
}
}
}
else if (this.State != AtsSx.States.Disabled & this.State != AtsSx.States.Suppressed)
{
this.State = AtsSx.States.Blocked;
}
AtsSx compatibilityAccidentalDepartureCounter = this;
compatibilityAccidentalDepartureCounter.CompatibilityAccidentalDepartureCounter = compatibilityAccidentalDepartureCounter.CompatibilityAccidentalDepartureCounter + data.ElapsedTime.Seconds;
if (this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal)
{
this.Train.Panel[0] = 1;
this.Train.Panel[256] = 1;
}
if (this.State == AtsSx.States.Initializing | this.State == AtsSx.States.Alarm)
{
this.Train.Panel[1] = 1;
this.Train.Panel[257] = 1;
this.Train.Panel[258] = 1;
return;
}
if (this.State == AtsSx.States.Emergency)
{
int num = ((int)data.TotalTime.Milliseconds % 1000 < 500 ? 1 : 0);
this.Train.Panel[1] = num;
this.Train.Panel[257] = 2;
this.Train.Panel[258] = num;
}
}
internal override void SetBeacon(BeaconData beacon)
{
if (this.State != AtsSx.States.Disabled & this.State != AtsSx.States.Initializing)
{
int type = beacon.Type;
if (type > 9)
{
if (type == 12)
{
if (this.CompatibilityDistanceAccumulator == 0)
{
this.CompatibilityDistanceAccumulator = 4.94065645841247E-324;
return;
}
if (beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10 && this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal | this.State == AtsSx.States.Alarm && Math.Abs(this.Train.State.Speed.KilometersPerHour) > (double)beacon.Optional)
{
this.State = AtsSx.States.Emergency;
}
this.CompatibilityDistanceAccumulator = 0;
return;
}
if (type != 50)
{
switch (type)
{
case 55:
{
if (!(this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal | this.State == AtsSx.States.Alarm) || Math.Abs(this.Train.State.Speed.KilometersPerHour) <= (double)beacon.Optional)
{
return;
}
this.State = AtsSx.States.Emergency;
return;
}
case 56:
{
if (!(this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal) || Math.Abs(this.Train.State.Speed.KilometersPerHour) <= (double)beacon.Optional)
{
return;
}
this.AlarmCountdown = this.DurationOfAlarm;
this.State = AtsSx.States.Alarm;
return;
}
case 60:
{
this.CompatibilityAccidentalDepartureCounter = 0;
return;
}
case 61:
{
if (!(beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10) || this.CompatibilityAccidentalDepartureCounter <= 0.001 * (double)beacon.Optional || !(this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal | this.State == AtsSx.States.Alarm))
{
return;
}
this.State = AtsSx.States.Emergency;
return;
}
}
}
else if (beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10 && this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal | this.State == AtsSx.States.Alarm && Math.Abs(this.Train.State.Speed.KilometersPerHour) > 45)
{
this.State = AtsSx.States.Emergency;
return;
}
else
{
return;
}
}
else
{
switch (type)
{
case 0:
{
if (!(beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10) || !(this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal))
{
return;
}
this.AlarmCountdown = this.DurationOfAlarm;
this.State = AtsSx.States.Alarm;
this.UpdateRedSignalLocation(beacon);
return;
}
case 1:
{
if (!(beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10) || !(this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal | this.State == AtsSx.States.Alarm))
{
return;
}
this.State = AtsSx.States.Emergency;
return;
}
case 2:
{
if (!((beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10) & (beacon.Optional == 0 | beacon.Optional >= this.Train.Specs.Cars)) || !(this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal | this.State == AtsSx.States.Alarm))
{
return;
}
this.State = AtsSx.States.Emergency;
return;
}
default:
{
if (type == 9)
{
int optional = beacon.Optional / 1000;
int num = beacon.Optional % 1000;
if (optional != 0 || !(this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal | this.State == AtsSx.States.Alarm) || Math.Abs(this.Train.State.Speed.KilometersPerHour) <= (double)num)
{
return;
}
this.State = AtsSx.States.Emergency;
return;
}
else
{
break;
}
}
}
}
int frequencyFromBeacon = Train.GetFrequencyFromBeacon(beacon);
if (frequencyFromBeacon == 108)
{
if (this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal | this.State == AtsSx.States.Alarm)
{
if (this.SpeedCheckCountdown <= 0)
{
this.SpeedCheckCountdown = this.DurationOfSpeedCheck;
return;
}
this.SpeedCheckCountdown = 0;
this.State = AtsSx.States.Emergency;
return;
}
}
else if (frequencyFromBeacon != 123)
{
switch (frequencyFromBeacon)
{
case 129:
case 130:
{
if (!(this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal))
{
break;
}
this.AlarmCountdown = this.DurationOfAlarm;
this.State = AtsSx.States.Alarm;
this.UpdateRedSignalLocation(beacon);
break;
}
default:
{
return;
}
}
}
else if (this.State == AtsSx.States.Chime | this.State == AtsSx.States.Normal | this.State == AtsSx.States.Alarm)
{
this.State = AtsSx.States.Emergency;
return;
}
}
}
