public KVB(TrainSoundManager soundManager,
TrainHandleManager handleManager,
TrainControlManager controlManager)
: base(soundManager, handleManager, controlManager)
{
beepBeep = -1;
enabled = false;
newSpeedLimit = new Speed(-1);
signalAspect = true;
}
public void setTargetSpeed(Speed newSpeedLimit, int targetDistance)
{
if (targetDistance == 0)
currentSpeedLimit = newSpeedLimit;
else
{
speedTransition = true;
this.newSpeedLimit = newSpeedLimit;
newSpeedLimitTargetDistance = targetDistance;
}
}
public SpeedLimitComputer(Speed maxSpeed, int trainLength, double decelCoeff, TrainTypes trainType)
{
this.maxSpeed = maxSpeed;
this.trainLength = trainLength;
this.decelCoeff = decelCoeff;
this.trainType = trainType;
decelerationControlEnabled = false;
currentSpeedLimit = maxSpeed;
}
public override void elapse(OpenBveApi.Runtime.ElapseData data)
{
if (enabled)
{
currentSpeed = data.Vehicle.Speed;
location = (int) Math.Round(data.Vehicle.Location);
Speed limit = speedLimiter.getCurrentSpeedLimit(data);
if (data.Vehicle.Speed.KilometersPerHour > limit.KilometersPerHour + firstMargin)
{
soundManager.startSound(ref beepBeep, SoundIndex.KvbOverSpeed);
if (data.Vehicle.Speed.KilometersPerHour > limit.KilometersPerHour + secondMargin)
stopTrain();
}
else
soundManager.stopSound(ref beepBeep);
}
}
public override void reset()
{
targetDistance = -1;
newSpeedLimit = new Speed(-1);
signalAspect = false;
soundManager.stopSound(ref beepBeep);
controlManager.setState(cabControls.GreenKVB, (int) GreenKvbAspects.none);
controlManager.setState(cabControls.YellowKVB, (int) YellowKvbAspects.triple0);
}
public override void trainEvent(TrainEvent _event)
{
if (_event.getEventType() == EventTypes.EventTypeGetBeacon)
{
BeaconData beacon = (BeaconData) _event.getEventData();
if (beacon.Type == Beacons.KvbControl)
{
if (beacon.Optional == KvbEnable && !enabled)
{
controlManager.setState(cabControls.GreenKVB, (int) GreenKvbAspects.running);
controlManager.setState(cabControls.YellowKVB, (int) YellowKvbAspects.running);
reset();
enabled = true;
}
else if (beacon.Optional == KvbDisable)
{
controlManager.setState(cabControls.GreenKVB, (int) GreenKvbAspects.none);
controlManager.setState(cabControls.YellowKVB, (int) YellowKvbAspects.none);
enabled = false;
}
}
if (enabled)
{
if (beacon.Type == Beacons.Signal)
{
if (beacon.Signal.Aspect == 0)
stopTrain();
else if (beacon.Signal.Aspect <= ClosedSignal.signalAspectForConsideringClosed)
signalAspect = false;
else
signalAspect = true;
}
if (beacon.Type == Beacons.NextSignal)
{
if (!signalAspect)
{
controlManager.setState(cabControls.GreenKVB, (int) GreenKvbAspects.none);
if (beacon.Optional >= 0)
{
speedLimiter.startDecelerationControl(currentSpeed, location, location + (int) Math.Round(beacon.Signal.Distance), DecelerationControlType.low);
controlManager.setState(cabControls.YellowKVB, (int) YellowKvbAspects.double0);
}
else
{
speedLimiter.startDecelerationControl(currentSpeed, location, (int) Math.Round(beacon.Signal.Distance), DecelerationControlType.strong);
controlManager.setState(cabControls.YellowKVB, (int) YellowKvbAspects.triple0);
}
}
else
{
speedLimiter.stopDecelerationControl();
controlManager.setState(cabControls.GreenKVB, (int) GreenKvbAspects.running);
controlManager.setState(cabControls.YellowKVB, (int) YellowKvbAspects.running);
}
}
if (beacon.Type == Beacons.SpeedLimit)
newSpeedLimit = new Speed(kmhToMs((double) beacon.Optional));
if (beacon.Type == Beacons.TargetDistance)
targetDistance = beacon.Optional;
if (targetDistance != -1 && newSpeedLimit.KilometersPerHour != -1)
speedLimiter.setTargetSpeed(newSpeedLimit,targetDistance);
}
}
}
public void setParameters(Speed maxSpeed, int trainLength, double decelCoeff, TrainTypes trainType)
{
speedLimiter = new SpeedLimitComputer(maxSpeed, trainLength, decelCoeff, trainType);
}
public void startDecelerationControl(Speed currentSpeed, int location, int targetDistance, DecelerationControlType type)
{
decelerationInitSpeed = currentSpeed;
decelerationInitLocation = location;
decelerationTargetDistance = targetDistance;
decelerationType = type;
decelerationControlEnabled = true;
}
// --- constructors ---
/// <summary>Creates a new instance of this class.</summary>
/// <param name="location">Gets the location of the back of the preceding train, in meters.</param>
/// <param name="distance">The distance from the front of the current train to the back of the preceding train, in meters.</param>
/// <param name="speed">Gets the speed of the preceding train.</param>
public PrecedingVehicleState(double location, double distance, Speed speed)
{
this.MyLocation = location;
this.MyDistance = distance;
this.MySpeed = speed;
}
// --- constructors ---
/// <summary>Creates a new instance of this class.</summary>
/// <param name="location">The location of the front of the train, in meters.</param>
/// <param name="speed">The speed of the train.</param>
/// <param name="bcPressure">The pressure in the brake cylinder, in pascal.</param>
/// <param name="mrPressure">The pressure in the main reservoir, in pascal.</param>
/// <param name="erPressure">The pressure in the emergency reservoir, in pascal.</param>
/// <param name="bpPressure">The pressure in the brake pipe, in pascal.</param>
/// <param name="sapPressure">The pressure in the straight air pipe, in pascal.</param>
public VehicleState(double location, Speed speed, double bcPressure, double mrPressure, double erPressure, double bpPressure, double sapPressure)
{
this.MyLocation = location;
this.MySpeed = speed;
this.MyBcPressure = bcPressure;
this.MyMrPressure = mrPressure;
this.MyErPressure = erPressure;
this.MyBpPressure = bpPressure;
this.MySapPressure = sapPressure;
}
// --- constructors ---
/// <summary>Creates a new instance of this class.</summary>
/// <param name="location">The location of the front of the train, in meters.</param>
/// <param name="speed">The speed of the train.</param>
/// <param name="bcPressure">The pressure in the brake cylinder, in pascal.</param>
/// <param name="mrPressure">The pressure in the main reservoir, in pascal.</param>
/// <param name="erPressure">The pressure in the emergency reservoir, in pascal.</param>
/// <param name="bpPressure">The pressure in the brake pipe, in pascal.</param>
/// <param name="sapPressure">The pressure in the straight air pipe, in pascal.</param>
/// <param name="Radius">The curve radius at the front of the train, in meters.</param>
/// <param name="Cant">The cant value for this curve radius.</param>
/// <param name="Pitch">The pitch value at the front of the train.</param>
/// Three paramaters added at the far end
public VehicleState(double location, Speed speed, double bcPressure, double mrPressure, double erPressure, double bpPressure, double sapPressure, double Radius, double Cant, double Pitch)
{
this.MyRadius = Radius;
this.MyCant = Cant;
this.MyPitch = Pitch;
this.MyLocation = location;
this.MySpeed = speed;
this.MyBcPressure = bcPressure;
this.MyMrPressure = mrPressure;
this.MyErPressure = erPressure;
this.MyBpPressure = bpPressure;
this.MySapPressure = sapPressure;
}
// --- constructors ---
/// <summary>Creates a new instance of this class.</summary>
/// <param name="location">Gets the location of the back of the preceding train, in meters.</param>
/// <param name="distance">The distance from the front of the current train to the back of the preceding train, in meters.</param>
/// <param name="speed">Gets the speed of the preceding train.</param>
public PrecedingVehicleState(double location, double distance, Speed speed)
{
this.MyLocation = location;
this.MyDistance = distance;
this.MySpeed = speed;
}
