// --- constructors ---
/// <summary>Creates a new train without any devices installed.</summary>
/// <param name="panel">The array of panel variables.</param>
/// <param name="playSound">The delegate to play sounds.</param>
internal Train(int[] panel, PlaySoundDelegate playSound)
{
this.PluginInitializing = false;
this.Specs = new VehicleSpecs(0, BrakeTypes.ElectromagneticStraightAirBrake, 0, false, 0);
this.State = new VehicleState(0.0, new Speed(0.0), 0.0, 0.0, 0.0, 0.0, 0.0);
this.Handles = new ReadOnlyHandles(new Handles(0, 0, 0, false));
this.Doors = DoorStates.None;
this.Panel = panel;
this.Sounds = new Sounds(playSound);
this.AI = new AI(this);
}
/// <summary>Called every frame to update the plugin.</summary>
internal void UpdatePlugin() {
/*
* Prepare the vehicle state.
* */
double location = this.Train.Cars[0].FrontAxle.Follower.TrackPosition - this.Train.Cars[0].FrontAxlePosition + 0.5 * this.Train.Cars[0].Length;
double speed = this.Train.Cars[this.Train.DriverCar].Specs.CurrentPerceivedSpeed;
double bcPressure = this.Train.Cars[this.Train.DriverCar].Specs.AirBrake.BrakeCylinderCurrentPressure;
double mrPressure = this.Train.Cars[this.Train.DriverCar].Specs.AirBrake.MainReservoirCurrentPressure;
double erPressure = this.Train.Cars[this.Train.DriverCar].Specs.AirBrake.EqualizingReservoirCurrentPressure;
double bpPressure = this.Train.Cars[this.Train.DriverCar].Specs.AirBrake.BrakePipeCurrentPressure;
double sapPressure = this.Train.Cars[this.Train.DriverCar].Specs.AirBrake.StraightAirPipeCurrentPressure;
VehicleState vehicle = new VehicleState(location, new Speed(speed), bcPressure, mrPressure, erPressure, bpPressure, sapPressure);
/*
* Prepare the preceding vehicle state.
* */
double bestLocation = double.MaxValue;
double bestSpeed = 0.0;
for (int i = 0; i < TrainManager.Trains.Length; i++) {
if (TrainManager.Trains[i] != this.Train & TrainManager.Trains[i].State == TrainManager.TrainState.Available) {
int c = TrainManager.Trains[i].Cars.Length - 1;
double z = TrainManager.Trains[i].Cars[c].RearAxle.Follower.TrackPosition - TrainManager.Trains[i].Cars[c].RearAxlePosition - 0.5 * TrainManager.Trains[i].Cars[c].Length;
if (z >= location & z < bestLocation) {
bestLocation = z;
bestSpeed = TrainManager.Trains[i].Specs.CurrentAverageSpeed;
}
}
}
PrecedingVehicleState precedingVehicle;
if (bestLocation != double.MaxValue) {
precedingVehicle = new PrecedingVehicleState(bestLocation, bestLocation - location, new Speed(bestSpeed));
} else {
precedingVehicle = null;
}
/*
* Get the driver handles.
* */
Handles handles = GetHandles();
/*
* Update the plugin.
* */
double totalTime = Game.SecondsSinceMidnight;
double elapsedTime = Game.SecondsSinceMidnight - LastTime;
ElapseData data = new ElapseData(vehicle, precedingVehicle, handles, new Time(totalTime), new Time(elapsedTime));
LastTime = Game.SecondsSinceMidnight;
Elapse(data);
this.PluginMessage = data.DebugMessage;
/*
* Set the virtual handles.
* */
this.PluginValid = true;
SetHandles(data.Handles, true);
}
/// <summary>Called every frame to update the plugin.</summary>
internal void UpdatePlugin() {
/*
* Prepare the vehicle state.
* */
double location = this.Train.Cars[0].FrontAxle.Follower.TrackPosition - this.Train.Cars[0].FrontAxlePosition + 0.5 * this.Train.Cars[0].Length;
//Curve Radius, Cant and Pitch Added
double CurrentRadius = this.Train.Cars[0].FrontAxle.Follower.CurveRadius;
double CurrentCant = this.Train.Cars[0].FrontAxle.Follower.CurveCant;
double CurrentPitch = this.Train.Cars[0].FrontAxle.Follower.Pitch;
//If the list of stations has not been loaded, do so
if (!StationsLoaded)
{
currentRouteStations = new List<Station>();
foreach (Game.Station selectedStation in Game.Stations)
{
Station i = new Station
{
Name = selectedStation.Name,
ArrivalTime = selectedStation.ArrivalTime,
DepartureTime = selectedStation.DepartureTime,
StopTime = selectedStation.StopTime,
OpenLeftDoors = selectedStation.OpenLeftDoors,
OpenRightDoors = selectedStation.OpenRightDoors,
ForceStopSignal = selectedStation.ForceStopSignal,
DefaultTrackPosition = selectedStation.DefaultTrackPosition
};
currentRouteStations.Add(i);
}
StationsLoaded = true;
}
//End of additions
double speed = this.Train.Cars[this.Train.DriverCar].Specs.CurrentPerceivedSpeed;
double bcPressure = this.Train.Cars[this.Train.DriverCar].Specs.AirBrake.BrakeCylinderCurrentPressure;
double mrPressure = this.Train.Cars[this.Train.DriverCar].Specs.AirBrake.MainReservoirCurrentPressure;
double erPressure = this.Train.Cars[this.Train.DriverCar].Specs.AirBrake.EqualizingReservoirCurrentPressure;
double bpPressure = this.Train.Cars[this.Train.DriverCar].Specs.AirBrake.BrakePipeCurrentPressure;
double sapPressure = this.Train.Cars[this.Train.DriverCar].Specs.AirBrake.StraightAirPipeCurrentPressure;
VehicleState vehicle = new VehicleState(location, new Speed(speed), bcPressure, mrPressure, erPressure, bpPressure, sapPressure, CurrentRadius, CurrentCant, CurrentPitch);
/*
* Prepare the preceding vehicle state.
* */
double bestLocation = double.MaxValue;
double bestSpeed = 0.0;
for (int i = 0; i < TrainManager.Trains.Length; i++) {
if (TrainManager.Trains[i] != this.Train & TrainManager.Trains[i].State == TrainManager.TrainState.Available) {
int c = TrainManager.Trains[i].Cars.Length - 1;
double z = TrainManager.Trains[i].Cars[c].RearAxle.Follower.TrackPosition - TrainManager.Trains[i].Cars[c].RearAxlePosition - 0.5 * TrainManager.Trains[i].Cars[c].Length;
if (z >= location & z < bestLocation) {
bestLocation = z;
bestSpeed = TrainManager.Trains[i].Specs.CurrentAverageSpeed;
}
}
}
var precedingVehicle = bestLocation != double.MaxValue ? new PrecedingVehicleState(bestLocation, bestLocation - location, new Speed(bestSpeed)) : null;
/*
* Get the driver handles.
* */
Handles handles = GetHandles();
/*
* Update the plugin.
* */
double totalTime = Game.SecondsSinceMidnight;
double elapsedTime = Game.SecondsSinceMidnight - LastTime;
/*
* Set the current camera view mode
* Could probably do away with the CurrentCameraViewMode and use a direct cast??
*
*/
CurrentCameraViewMode = (OpenBveApi.Runtime.CameraViewMode)World.CameraMode;
ElapseData data = new ElapseData(vehicle, precedingVehicle, handles, new Time(totalTime), new Time(elapsedTime), currentRouteStations, CurrentCameraViewMode, Interface.CurrentLanguageCode);
LastTime = Game.SecondsSinceMidnight;
Elapse(data);
this.PluginMessage = data.DebugMessage;
DisableTimeAcceleration = data.DisableTimeAcceleration;
/*
* Set the virtual handles.
* */
this.PluginValid = true;
SetHandles(data.Handles, true);
}
/// <summary>Is called when a key is pressed.</summary>
/// <param name="key">The key.</param>
internal void KeyDown(VirtualKeys key) {
if (key == VirtualKeys.D) {
// --- enable safety systems ---
if (this.AtsSx != null) {
if (this.AtsSx.State == AtsSx.States.Disabled) {
this.AtsSx.State = AtsSx.States.Suppressed;
}
}
if (this.AtsP != null) {
if (this.AtsP.State == AtsP.States.Disabled) {
this.AtsP.State = AtsP.States.Suppressed;
}
}
if (this.Atc != null) {
if (this.Atc.State == Atc.States.Disabled) {
this.Atc.State = Atc.States.Suppressed;
}
}
} else if (key == VirtualKeys.E) {
// --- disable safety systems ---
if (this.AtsSx != null) {
if (this.AtsSx.State != AtsSx.States.Disabled) {
this.AtsSx.State = AtsSx.States.Disabled;
}
}
if (this.AtsP != null) {
if (this.AtsP.State != AtsP.States.Disabled) {
this.AtsP.State = AtsP.States.Disabled;
}
}
if (this.Atc != null) {
if (this.Atc.State != Atc.States.Disabled) {
this.Atc.State = Atc.States.Disabled;
}
}
} else {
// --- other functions ---
foreach (Device device in this.Devices) {
device.KeyDown(key);
}
}
}
/// <summary>Is called every frame.</summary>
/// <param name="data">The data.</param>
internal void Elapse(ElapseData data) {
this.PluginInitializing = false;
if (data.ElapsedTime.Seconds > 0.0 & data.ElapsedTime.Seconds < 1.0) {
// --- panel ---
for (int i = 0; i < this.Panel.Length; i++) {
this.Panel[i] = 0;
}
// --- devices ---
this.State = data.Vehicle;
this.Handles = new ReadOnlyHandles(data.Handles);
bool blocking = false;
foreach (Device device in this.Devices) {
device.Elapse(data, ref blocking);
}
// --- panel ---
int seconds = (int)Math.Floor(data.TotalTime.Seconds);
this.Panel[10] = (seconds / 3600) % 24;
this.Panel[11] = (seconds / 60) % 60;
this.Panel[12] = seconds % 60;
this.Panel[269] = data.Handles.ConstSpeed ? 1 : 0;
if (data.Handles.Reverser != 0 & (this.Handles.PowerNotch > 0 & this.Handles.BrakeNotch == 0 | this.Handles.PowerNotch == 0 & this.Handles.BrakeNotch == 1 & this.Specs.HasHoldBrake)) {
this.Panel[100] = 1;
}
if (data.Handles.BrakeNotch >= this.Specs.AtsNotch & data.Handles.BrakeNotch <= this.Specs.BrakeNotches | data.Handles.Reverser != 0 & data.Handles.BrakeNotch == 1 & this.Specs.HasHoldBrake) {
this.Panel[101] = 1;
}
// --- sound ---
this.Sounds.Elapse(data);
}
}
// --- constructors ---
/// <summary>Creates a new instance of this class.</summary>
/// <param name="vehicle">The state of the train.</param>
/// <param name="precedingVehicle">The state of the preceding train, or a null reference if there is no preceding train.</param>
/// <param name="handles">The virtual handles.</param>
/// <param name="totalTime">The current absolute time.</param>
/// <param name="elapsedTime">The elapsed time since the last call to Elapse.</param>
public ElapseData(VehicleState vehicle, PrecedingVehicleState precedingVehicle, Handles handles, Time totalTime, Time elapsedTime)
{
this.MyVehicle = vehicle;
this.MyPrecedingVehicle = precedingVehicle;
this.MyHandles = handles;
this.MyTotalTime = totalTime;
this.MyElapsedTime = elapsedTime;
this.MyDebugMessage = null;
}
// --- constructors ---
/// <summary>Creates a new instance of this class.</summary>
/// <param name="vehicle">The state of the train.</param>
/// <param name="precedingVehicle">The state of the preceding train, or a null reference if there is no preceding train.</param>
/// <param name="handles">The virtual handles.</param>
/// <param name="totalTime">The current absolute time.</param>
/// <param name="elapsedTime">The elapsed time since the last call to Elapse.</param>
/// <param name="stations">The current route's list of stations.</param>
/// <param name="cameraView">The current camera view mode</param>
/// <param name="languageCode">The current language code</param>
public ElapseData(VehicleState vehicle, PrecedingVehicleState precedingVehicle, Handles handles, Time totalTime, Time elapsedTime, List<Station> stations, CameraViewMode cameraView, string languageCode) {
this.MyVehicle = vehicle;
this.MyPrecedingVehicle = precedingVehicle;
this.MyHandles = handles;
this.MyTotalTime = totalTime;
this.MyElapsedTime = elapsedTime;
this.MyDebugMessage = null;
this.MyStations = stations;
this.MyCameraViewMode = cameraView;
this.MyLanguageCode = languageCode;
}
