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;
}
}
}
/// <summary>Is called when a beacon is passed.</summary>
/// <param name="beacon">The beacon data.</param>
internal override void SetBeacon(BeaconData beacon)
{
if (this.State != States.Disabled & this.State != States.Initializing)
{
switch (beacon.Type)
{
case 0:
// --- Sx long ---
if (beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10)
{
if (this.State == States.Chime | this.State == States.Normal)
{
this.AlarmCountdown = DurationOfAlarm;
this.State = States.Alarm;
UpdateRedSignalLocation(beacon);
}
}
break;
case 1:
// --- Sx immediate stop ---
if (beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10)
{
if (this.State == States.Chime | this.State == States.Normal | this.State == States.Alarm)
{
this.State = States.Emergency;
}
}
break;
case 2:
// --- accidental departure ---
if ((beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10) & (beacon.Optional == 0 | beacon.Optional >= this.Train.Specs.Cars))
{
if (this.State == States.Chime | this.State == States.Normal | this.State == States.Alarm)
{
this.State = States.Emergency;
}
}
break;
case 9:
// --- P upcoming curve limit / Sx speed check ---
int distance = beacon.Optional / 1000;
int speed = beacon.Optional % 1000;
if (distance == 0)
{
// --- Sx speed check ---
if (this.State == States.Chime | this.State == States.Normal | this.State == States.Alarm)
{
if (Math.Abs(this.Train.State.Speed.KilometersPerHour) > speed)
{
this.State = States.Emergency;
}
}
}
break;
case 12:
// --- Ps second pattern / Sx speed check ---
if (this.CompatibilityDistanceAccumulator == 0.0)
{
this.CompatibilityDistanceAccumulator = double.Epsilon;
}
else
{
if (beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10)
{
if (this.State == States.Chime | this.State == States.Normal | this.State == States.Alarm)
{
if (Math.Abs(this.Train.State.Speed.KilometersPerHour) > beacon.Optional)
{
this.State = States.Emergency;
}
}
}
this.CompatibilityDistanceAccumulator = 0.0;
}
break;
case 50:
// --- Sx speed check, immediate stop type, 45 km/h if signal is red ---
if (beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10)
{
if (this.State == States.Chime | this.State == States.Normal | this.State == States.Alarm)
{
if (Math.Abs(this.Train.State.Speed.KilometersPerHour) > 45.0)
{
this.State = States.Emergency;
}
}
}
break;
case 55:
// --- Sx speed check, immediate stop type ---
if (this.State == States.Chime | this.State == States.Normal | this.State == States.Alarm)
{
if (Math.Abs(this.Train.State.Speed.KilometersPerHour) > beacon.Optional)
{
this.State = States.Emergency;
}
}
break;
case 56:
// --- Sx speed check, alarm ---
if (this.State == States.Chime | this.State == States.Normal)
{
if (Math.Abs(this.Train.State.Speed.KilometersPerHour) > beacon.Optional)
{
this.AlarmCountdown = DurationOfAlarm;
this.State = States.Alarm;
}
}
break;
case 60:
// --- accidental departure counter reset ---
this.CompatibilityAccidentalDepartureCounter = 0.0;
break;
case 61:
// --- accidental departure trigger ---
if (beacon.Signal.Aspect == 0 | beacon.Signal.Aspect >= 10)
{
if (this.CompatibilityAccidentalDepartureCounter > 0.001 * (double)beacon.Optional)
{
if (this.State == States.Chime | this.State == States.Normal | this.State == States.Alarm)
{
this.State = States.Emergency;
}
}
}
break;
default:
// --- frequency-based beacons ---
int frequency = Train.GetFrequencyFromBeacon(beacon);
switch (frequency)
{
case 108:
// --- Sx speed check (108.5 KHz) ---
if (this.State == States.Chime | this.State == States.Normal | this.State == States.Alarm)
{
if (this.SpeedCheckCountdown <= 0.0)
{
this.SpeedCheckCountdown = DurationOfSpeedCheck;
}
else
{
this.SpeedCheckCountdown = 0.0;
this.State = States.Emergency;
}
}
break;
case 123:
// --- SN immediate stop (123 KHz) ---
if (this.State == States.Chime | this.State == States.Normal | this.State == States.Alarm)
{
this.State = States.Emergency;
}
break;
case 129:
case 130:
// --- S long (129.3 KHz / 130 KHz) ---
if (this.State == States.Chime | this.State == States.Normal)
{
this.AlarmCountdown = DurationOfAlarm;
this.State = States.Alarm;
UpdateRedSignalLocation(beacon);
}
break;
}
break;
}
}
}
