private static Car ParseCarNode(XElement parent)
{
Car car;
if ((bool)parent.Element("IsMotorCar"))
{
car = new MotorCar();
}
else
{
car = new TrailerCar();
}
car.Mass = (double)parent.Element("Mass");
car.Length = (double)parent.Element("Length");
car.Width = (double)parent.Element("Width");
car.Height = (double)parent.Element("Height");
car.CenterOfGravityHeight = (double)parent.Element("CenterOfGravityHeight");
car.DefinedAxles = (bool)parent.Element("DefinedAxles");
car.FrontAxle = (double)parent.Element("FrontAxle");
car.RearAxle = (double)parent.Element("RearAxle");
car.FrontBogie = ParseBogieNode(parent.Element("FrontBogie"));
car.RearBogie = ParseBogieNode(parent.Element("RearBogie"));
car.ExposedFrontalArea = (double)parent.Element("ExposedFrontalArea");
car.UnexposedFrontalArea = (double)parent.Element("UnexposedFrontalArea");
car.Performance = ParsePerformanceNode(parent.Element("Performance"));
car.Delay = ParseDelayNode(parent.Element("Delay"));
car.Move = ParseMoveNode(parent.Element("Move"));
car.Brake = ParseBrakeNode(parent.Element("Brake"));
car.Pressure = ParsePressureNode(parent.Element("Pressure"));
MotorCar motorCar = car as MotorCar;
if (motorCar != null)
{
motorCar.Acceleration = ParseAccelerationNode(parent.Element("Acceleration"));
motorCar.Motor = ParseMotorNode(parent.Element("Motor"));
}
car.Reversed = (bool)parent.Element("Reversed");
car.Object = (string)parent.Element("Object");
car.LoadingSway = (bool)parent.Element("LoadingSway");
return(car);
}
internal void ChangeCarClass(int carIndex)
{
MotorCar motorCar = Train.Cars[carIndex] as MotorCar;
TrailerCar trailerCar = Train.Cars[carIndex] as TrailerCar;
if (motorCar != null)
{
Train.Cars[carIndex] = new TrailerCar(motorCar);
}
if (trailerCar != null)
{
Train.Cars[carIndex] = new MotorCar(trailerCar);
Train.ApplyPowerNotchesToCar();
}
Item.Children[1].Children[carIndex].Tag = Train.Cars[carIndex];
OnPropertyChanged(new PropertyChangedEventArgs(nameof(SelectedItem)));
}
internal TrainViewModel(Train train, App app)
{
Handle = train
.ObserveProperty(x => x.Handle)
.Do(_ => Handle?.Value.Dispose())
.Select(x => new HandleViewModel(x, train))
.ToReadOnlyReactivePropertySlim()
.AddTo(disposable);
Device = train
.ObserveProperty(x => x.Device)
.Do(_ => Device?.Value.Dispose())
.Select(x => new DeviceViewModel(x, train.Handle))
.ToReadOnlyReactivePropertySlim()
.AddTo(disposable);
Cab = train
.ObserveProperty(x => x.Cab)
.Do(_ => Cab?.Value.Dispose())
.Select(x => new CabViewModel(x))
.ToReadOnlyReactivePropertySlim()
.AddTo(disposable);
Cars = train.Cars
.ToReadOnlyReactiveCollection(x =>
{
MotorCar motorCar = x as MotorCar;
TrailerCar trailerCar = x as TrailerCar;
CarViewModel viewModel = null;
if (motorCar != null)
{
viewModel = new MotorCarViewModel(motorCar, train);
}
if (trailerCar != null)
{
viewModel = new TrailerCarViewModel(trailerCar);
}
return(viewModel);
})
.AddTo(disposable);
Couplers = train.Couplers
.ToReadOnlyReactiveCollection(x => new CouplerViewModel(x))
.AddTo(disposable);
SelectedCar = app
.ObserveProperty(x => x.SelectedItem)
.Where(x => x != null)
.Select(x => Cars.FirstOrDefault(y => y.Model == x.Tag))
.ToReadOnlyReactivePropertySlim()
.AddTo(disposable);
SelectedCoupler = app
.ObserveProperty(x => x.SelectedItem)
.Where(x => x != null)
.Select(x => Couplers.FirstOrDefault(y => y.Model == x.Tag))
.ToReadOnlyReactivePropertySlim()
.AddTo(disposable);
}
internal static void Write(string fileName, Train train)
{
StringBuilder builder = new StringBuilder();
CultureInfo culture = CultureInfo.InvariantCulture;
const int n = 15;
MotorCar firstMotorCar = train.Cars.OfType <MotorCar>().First();
TrailerCar firstTrailerCar = train.Cars.OfType <TrailerCar>().FirstOrDefault();
builder.AppendLine("OPENBVE" + currentVersion);
builder.AppendLine("#ACCELERATION");
for (int i = firstMotorCar.Acceleration.Entries.Count - 1; i >= train.Handle.PowerNotches; i--)
{
firstMotorCar.Acceleration.Entries.RemoveAt(i);
}
foreach (Acceleration.Entry entry in firstMotorCar.Acceleration.Entries)
{
builder.Append(entry.A0.ToString(culture) + ",");
builder.Append(entry.A1.ToString(culture) + ",");
builder.Append(entry.V1.ToString(culture) + ",");
builder.Append(entry.V2.ToString(culture) + ",");
builder.AppendLine(entry.E.ToString(culture));
}
builder.AppendLine("#PERFORMANCE");
builder.AppendLine($"{firstMotorCar.Performance.Deceleration.ToString(culture).PadRight(n, ' ')}; Deceleration");
builder.AppendLine($"{firstMotorCar.Performance.CoefficientOfStaticFriction.ToString(culture).PadRight(n, ' ')}; CoefficientOfStaticFriction");
builder.AppendLine($"{"0".PadRight(n, ' ')}; Reserved (not used)");
builder.AppendLine($"{firstMotorCar.Performance.CoefficientOfRollingResistance.ToString(culture).PadRight(n, ' ')}; CoefficientOfRollingResistance");
builder.AppendLine($"{firstMotorCar.Performance.AerodynamicDragCoefficient.ToString(culture).PadRight(n, ' ')}; AerodynamicDragCoefficient");
builder.AppendLine("#DELAY");
builder.AppendLine($"{string.Join(",", firstMotorCar.Delay.DelayPower.Select(d => d.Up.ToString(culture))).PadRight(n, ' ')}; DelayPowerUp");
builder.AppendLine($"{string.Join(",", firstMotorCar.Delay.DelayPower.Select(d => d.Down.ToString(culture))).PadRight(n, ' ')}; DelayPowerDown");
builder.AppendLine($"{string.Join(",", firstMotorCar.Delay.DelayBrake.Select(d => d.Up.ToString(culture))).PadRight(n, ' ')}; DelayBrakeUp");
builder.AppendLine($"{string.Join(",", firstMotorCar.Delay.DelayBrake.Select(d => d.Down.ToString(culture))).PadRight(n, ' ')}; DelayBrakeDown");
builder.AppendLine($"{string.Join(",", firstMotorCar.Delay.DelayLocoBrake.Select(d => d.Up.ToString(culture))).PadRight(n, ' ')}; DelayLocoBrakeUp (1.5.3.4+)");
builder.AppendLine($"{string.Join(",", firstMotorCar.Delay.DelayLocoBrake.Select(d => d.Down.ToString(culture))).PadRight(n, ' ')}; DelayLocoBrakeDown (1.5.3.4+)");
builder.AppendLine("#MOVE");
builder.AppendLine($"{firstMotorCar.Move.JerkPowerUp.ToString(culture).PadRight(n, ' ')}; JerkPowerUp");
builder.AppendLine($"{firstMotorCar.Move.JerkPowerDown.ToString(culture).PadRight(n, ' ')}; JerkPowerDown");
builder.AppendLine($"{firstMotorCar.Move.JerkBrakeUp.ToString(culture).PadRight(n, ' ')}; JerkBrakeUp");
builder.AppendLine($"{firstMotorCar.Move.JerkBrakeDown.ToString(culture).PadRight(n, ' ')}; JerkBrakeDown");
builder.AppendLine($"{firstMotorCar.Move.BrakeCylinderUp.ToString(culture).PadRight(n, ' ')}; BrakeCylinderUp");
builder.AppendLine($"{firstMotorCar.Move.BrakeCylinderDown.ToString(culture).PadRight(n, ' ')}; BrakeCylinderDown");
builder.AppendLine("#BRAKE");
builder.AppendLine($"{((int)firstMotorCar.Brake.BrakeType).ToString(culture).PadRight(n, ' ')}; BrakeType");
builder.AppendLine($"{((int)firstMotorCar.Brake.BrakeControlSystem).ToString(culture).PadRight(n, ' ')}; BrakeControlSystem");
builder.AppendLine($"{firstMotorCar.Brake.BrakeControlSpeed.ToString(culture).PadRight(n, ' ')}; BrakeControlSpeed");
builder.AppendLine($"{((int)firstMotorCar.Brake.LocoBrakeType).ToString(culture).PadRight(n, ' ')}; LocoBrakeType (1.5.3.4+)");
builder.AppendLine("#PRESSURE");
builder.AppendLine($"{firstMotorCar.Pressure.BrakeCylinderServiceMaximumPressure.ToString(culture).PadRight(n, ' ')}; BrakeCylinderServiceMaximumPressure");
builder.AppendLine($"{firstMotorCar.Pressure.BrakeCylinderEmergencyMaximumPressure.ToString(culture).PadRight(n, ' ')}; BrakeCylinderEmergencyMaximumPressure");
builder.AppendLine($"{firstMotorCar.Pressure.MainReservoirMinimumPressure.ToString(culture).PadRight(n, ' ')}; MainReservoirMinimumPressure");
builder.AppendLine($"{firstMotorCar.Pressure.MainReservoirMaximumPressure.ToString(culture).PadRight(n, ' ')}; MainReservoirMaximumPressure");
builder.AppendLine($"{firstMotorCar.Pressure.BrakePipeNormalPressure.ToString(culture).PadRight(n, ' ')}; BrakePipeNormalPressure");
builder.AppendLine("#HANDLE");
builder.AppendLine($"{((int)train.Handle.HandleType).ToString(culture).PadRight(n, ' ')}; HandleType");
builder.AppendLine($"{train.Handle.PowerNotches.ToString(culture).PadRight(n, ' ')}; PowerNotches");
builder.AppendLine($"{train.Handle.BrakeNotches.ToString(culture).PadRight(n, ' ')}; BrakeNotches");
builder.AppendLine($"{train.Handle.PowerNotchReduceSteps.ToString(culture).PadRight(n, ' ')}; PowerNotchReduceSteps");
builder.AppendLine($"{((int)train.Handle.HandleBehaviour).ToString(culture).PadRight(n, ' ')}; EbHandleBehaviour (1.5.3.3+)");
builder.AppendLine($"{train.Handle.LocoBrakeNotches.ToString(culture).PadRight(n, ' ')}; LocoBrakeNotches (1.5.3.4+)");
builder.AppendLine($"{((int)train.Handle.LocoBrake).ToString(culture).PadRight(n, ' ')}; LocoBrakeType (1.5.3.4+)");
builder.AppendLine($"{train.Handle.DriverPowerNotches.ToString(culture).PadRight(n, ' ')}; DriverPowerNotches (1.5.3.11+)");
builder.AppendLine($"{train.Handle.DriverBrakeNotches.ToString(culture).PadRight(n, ' ')}; DriverBrakeNotches (1.5.3.11+)");
builder.AppendLine("#CAB");
builder.AppendLine($"{train.Cab.PositionX.ToString(culture).PadRight(n, ' ')}; X");
builder.AppendLine($"{train.Cab.PositionY.ToString(culture).PadRight(n, ' ')}; Y");
builder.AppendLine($"{train.Cab.PositionZ.ToString(culture).PadRight(n, ' ')}; Z");
builder.AppendLine($"{train.Cab.DriverCar.ToString(culture).PadRight(n, ' ')}; DriverCar");
builder.AppendLine("#CAR");
builder.AppendLine($"{firstMotorCar.Mass.ToString(culture).PadRight(n, ' ')}; MotorCarMass");
builder.AppendLine($"{train.Cars.Count(c => c is MotorCar).ToString(culture).PadRight(n, ' ')}; NumberOfMotorCars");
builder.AppendLine($"{(firstTrailerCar ?? new TrailerCar()).Mass.ToString(culture).PadRight(n, ' ')}; TrailerCarMass");
builder.AppendLine($"{train.Cars.Count(c => c is TrailerCar).ToString(culture).PadRight(n, ' ')}; NumberOfTrailerCars");
builder.AppendLine($"{firstMotorCar.Length.ToString(culture).PadRight(n, ' ')}; LengthOfACar");
builder.AppendLine($"{(train.Cars.First() is MotorCar ? "1" : "0").PadRight(n, ' ')}; FrontCarIsAMotorCar");
builder.AppendLine($"{firstMotorCar.Width.ToString(culture).PadRight(n, ' ')}; WidthOfACar");
builder.AppendLine($"{firstMotorCar.Height.ToString(culture).PadRight(n, ' ')}; HeightOfACar");
builder.AppendLine($"{firstMotorCar.CenterOfGravityHeight.ToString(culture).PadRight(n, ' ')}; CenterOfGravityHeight");
builder.AppendLine($"{firstMotorCar.ExposedFrontalArea.ToString(culture).PadRight(n, ' ')}; ExposedFrontalArea");
builder.AppendLine($"{firstMotorCar.UnexposedFrontalArea.ToString(culture).PadRight(n, ' ')}; UnexposedFrontalArea");
builder.AppendLine("#DEVICE");
builder.AppendLine($"{((int)train.Device.Ats).ToString(culture).PadRight(n, ' ')}; Ats");
builder.AppendLine($"{((int)train.Device.Atc).ToString(culture).PadRight(n, ' ')}; Atc");
builder.AppendLine($"{(train.Device.Eb ? "1" : "0").PadRight(n, ' ')}; Eb");
builder.AppendLine($"{(train.Device.ConstSpeed ? "1" : "0").PadRight(n, ' ')}; ConstSpeed");
builder.AppendLine($"{(train.Device.HoldBrake ? "1" : "0").PadRight(n, ' ')}; HoldBrake");
builder.AppendLine($"{((int)train.Device.ReAdhesionDevice).ToString(culture).PadRight(n, ' ')}; ReAdhesionDevice");
builder.AppendLine($"{train.Device.LoadCompensatingDevice.ToString(culture).PadRight(n, ' ')}; Reserved (not used)");
builder.AppendLine($"{((int)train.Device.PassAlarm).ToString(culture).PadRight(n, ' ')}; PassAlarm");
builder.AppendLine($"{((int)train.Device.DoorOpenMode).ToString(culture).PadRight(n, ' ')}; DoorOpenMode");
builder.AppendLine($"{((int)train.Device.DoorCloseMode).ToString(culture).PadRight(n, ' ')}; DoorCloseMode");
builder.AppendLine($"{train.Device.DoorWidth.ToString(culture).PadRight(n, ' ')}; DoorWidth");
builder.AppendLine($"{train.Device.DoorMaxTolerance.ToString(culture).PadRight(n, ' ')}; DoorMaxTolerance");
for (int i = 0; i < 4; i++)
{
BVEMotorSoundTableEntry[] entries = new BVEMotorSoundTableEntry[0];
switch (i)
{
case 0:
builder.AppendLine("#MOTOR_P1");
entries = Motor.Track.TrackToEntries(firstMotorCar.Motor.Tracks[(int)Motor.TrackInfo.Power1]);
break;
case 1:
builder.AppendLine("#MOTOR_P2");
entries = Motor.Track.TrackToEntries(firstMotorCar.Motor.Tracks[(int)Motor.TrackInfo.Power2]);
break;
case 2:
builder.AppendLine("#MOTOR_B1");
entries = Motor.Track.TrackToEntries(firstMotorCar.Motor.Tracks[(int)Motor.TrackInfo.Brake1]);
break;
case 3:
builder.AppendLine("#MOTOR_B2");
entries = Motor.Track.TrackToEntries(firstMotorCar.Motor.Tracks[(int)Motor.TrackInfo.Brake2]);
break;
}
int k;
for (k = entries.Length - 1; k >= 0; k--)
{
if (entries[k].SoundIndex >= 0)
{
break;
}
}
k = Math.Min(k + 2, entries.Length);
Array.Resize(ref entries, k);
for (int j = 0; j < entries.Length; j++)
{
builder.Append(entries[j].SoundIndex.ToString(culture) + ",");
builder.Append(entries[j].Pitch.ToString(culture) + ",");
builder.AppendLine(entries[j].Gain.ToString(culture));
}
}
File.WriteAllText(fileName, builder.ToString(), new UTF8Encoding(true));
}
internal TrailerCarViewModel(TrailerCar car) : base(car)
{
}