private void SetDefaults()
{
Name = "Not defined";
N1 = N2 = 0.0;
engineType = Engine.EngineType.Turboprop;
MilThrust = 10000.0;
IdleN1 = 30.0;
IdleN2 = 60.0;
MaxN1 = 100.0;
MaxN2 = 100.0;
ThrottleCmd = 0.0;
InletPosition = 1.0;
NozzlePosition = 1.0;
Reversed = false;
Cutoff = true;
phase = phaseType.tpOff;
Stalled = false;
Seized = false;
Overtemp = false;
Fire = false;
Eng_ITT_degC = 0.0;
GeneratorPower = true;
Condition = 0;
Ielu_intervent = false;
Idle_Max_Delay = 1.0;
}
private double SpinUp()
{
double EngPower_HP;
running = false;
EngStarting = true;
fuelFlow_pph = 0.0;
if (!GeneratorPower)
{
EngStarting = false;
phase = phaseType.tpOff;
StartTime = -1;
return(0.0);
}
N1 = ExpSeek(N1, StarterN1, Idle_Max_Delay * 6, Idle_Max_Delay * 2.4);
Eng_Temperature = ExpSeek(Eng_Temperature, TAT, 300, 400);
double ITT_goal = ITT_N1.GetValue(N1, 0.1) + ((N1 > 20) ? 0.0 : (20 - N1) / 20.0 * Eng_Temperature);
Eng_ITT_degC = ExpSeek(Eng_ITT_degC, ITT_goal, ITT_Delay, ITT_Delay * 1.2);
OilTemp_degK = ExpSeek(OilTemp_degK, 273.15 + TAT, 400, 400);
OilPressure_psi = (N1 / 100.0 * 0.25 + (0.1 - (OilTemp_degK - 273.15) * 0.1 / 80.0) * N1 / 100.0) / 7692.0e-6; //from MPa to psi
NozzlePosition = 1.0;
EngPower_HP = EnginePowerRPM_N1.GetValue(Prop_RPM, N1);
EngPower_HP *= EnginePowerVC.GetValue();
if (EngPower_HP > MaxPower)
{
EngPower_HP = MaxPower;
}
if (StartTime >= 0)
{
StartTime += dt;
}
if (StartTime > MaxStartingTime && MaxStartingTime > 0)
{ //start failed due timeout
phase = phaseType.tpOff;
StartTime = -1;
}
ConsumeFuel(); // for possible setting Starved = false when fuel tank
// is refilled (fuel crossfeed etc.)
return(EngPower_HP);
}
private double Start()
{
double EngPower_HP = 0.0, eff_coef;
EngStarting = false;
if ((N1 > 15.0) && !starved)
{ // minimum 15% N2 needed for start
double old_N1 = N1;
cranking = true; // provided for sound effects signal
if (N1 < IdleN1)
{
EngPower_HP = EnginePowerRPM_N1.GetValue(Prop_RPM, N1);
EngPower_HP *= EnginePowerVC.GetValue();
if (EngPower_HP > MaxPower)
{
EngPower_HP = MaxPower;
}
N1 = ExpSeek(N1, IdleN1 * 1.1, Idle_Max_Delay * 4, Idle_Max_Delay * 2.4);
eff_coef = 9.333 - (N1) / 12; // 430%Fuel at 60%N1
fuelFlow_pph = PSFC * EngPower_HP * eff_coef;
Eng_Temperature = ExpSeek(Eng_Temperature, Eng_ITT_degC, 300, 400);
double ITT_goal = ITT_N1.GetValue((N1 - old_N1) * 300 + N1, 1);
Eng_ITT_degC = ExpSeek(Eng_ITT_degC, ITT_goal, ITT_Delay, ITT_Delay * 1.2);
OilPressure_psi = (N1 / 100.0 * 0.25 + (0.1 - (OilTemp_degK - 273.15) * 0.1 / 80.0) * N1 / 100.0) / 7692.0e-6; //from MPa to psi
OilTemp_degK = Seek(OilTemp_degK, 353.15, 0.4 - N1 * 0.001, 0.04);
}
else
{
phase = phaseType.tpRun;
running = true;
Starter = false;
cranking = false;
fuelFlow_pph = 0;
EngPower_HP = 0.0;
}
}
else
{ // no start if N2 < 15% or Starved
phase = phaseType.tpOff;
Starter = false;
}
ConsumeFuel();
return(EngPower_HP);
}
private double Run()
{
//TODO check it. Not used double idlethrust, milthrust;
double thrust = 0.0, EngPower_HP, eff_coef;
running = true; Starter = false; EngStarting = false;
//---
double old_N1 = N1;
N1 = ExpSeek(N1, IdleN1 + ThrottleCmd * N1_factor, Idle_Max_Delay, Idle_Max_Delay * 2.4);
EngPower_HP = EnginePowerRPM_N1.GetValue(Prop_RPM, N1);
EngPower_HP *= EnginePowerVC.GetValue();
if (EngPower_HP > MaxPower)
{
EngPower_HP = MaxPower;
}
eff_coef = 9.333 - (N1) / 12; // 430%Fuel at 60%N1
fuelFlow_pph = PSFC * EngPower_HP * eff_coef;
Eng_Temperature = ExpSeek(Eng_Temperature, Eng_ITT_degC, 300, 400);
double ITT_goal = ITT_N1.GetValue((N1 - old_N1) * 300 + N1, 1);
Eng_ITT_degC = ExpSeek(Eng_ITT_degC, ITT_goal, ITT_Delay, ITT_Delay * 1.2);
OilPressure_psi = (N1 / 100.0 * 0.25 + (0.1 - (OilTemp_degK - 273.15) * 0.1 / 80.0) * N1 / 100.0) / 7692.0e-6; //from MPa to psi
//---
EPR = 1.0 + thrust / MilThrust;
OilTemp_degK = Seek(OilTemp_degK, 353.15, 0.4 - N1 * 0.001, 0.04);
ConsumeFuel();
if (Cutoff)
{
phase = phaseType.tpOff;
}
if (starved)
{
phase = phaseType.tpOff;
}
return(EngPower_HP);
}
void Start()
{
vehicleFactory = FindObjectOfType <VehicleFactory>();
string filePath = System.IO.Path.Combine(Application.dataPath, "Sumo");
ImportAndGenerate.parseXMLfiles(filePath);
ImportAndGenerate.CreateStreetNetwork();
client = new TraCIClient();
if (client.Connect(ip, port))
{
Debug.Log("Connected to Sumo");
connected = true;
}
else
{
Debug.Log("Unable to connect to Sumo");
this.enabled = false;
return;
}
FindObjectOfType <CameraManager>().frameRate = 60;
StartCoroutine(Run());
vehicleFactory.StopAllCoroutines();
TrafficLightManager.GetInstance().RefreshTrafficLightsAndJunctions();
// Traffic Flow
if (!IsControlledBySumo(SumoLinkControlPoint.TRAFFIC_FLOW))
{
StartCoroutine(RunTraffic3DTrafficFlow());
}
// Traffic Lights
List <string> junctionIds = client.TrafficLight.GetIdList().Content;
foreach (string id in junctionIds)
{
List <string> controlledLanes = client.TrafficLight.GetControlledLanes(id).Content;
string currentState = client.TrafficLight.GetState(id).Content;
for (int i = 0; i < controlledLanes.Count; i++)
{
TrafficLight trafficLight = TrafficLightManager.GetInstance().GetTrafficLight(controlledLanes[i]);
if (trafficLight != null)
{
SumoTrafficLight sumoTrafficLight = sumoTrafficLights.Find(s => s.trafficLight.trafficLightId.Equals(trafficLight.trafficLightId));
if (sumoTrafficLight == null)
{
sumoTrafficLights.Add(new SumoTrafficLight(trafficLight, id, new HashSet <int>()
{
i
}));
}
else
{
sumoTrafficLight.AddIndexState(i);
}
}
}
// Remove all current traffic light programs in Sumo
if (!IsControlledBySumo(SumoLinkControlPoint.TRAFFIC_LIGHTS))
{
client.TrafficLight.SetRedYellowGreenState(id, new string('r', currentState.Length));
client.TrafficLight.SetPhaseDuration(id, Double.MaxValue);
}
}
if (IsControlledBySumo(SumoLinkControlPoint.TRAFFIC_LIGHTS))
{
TrafficLightManager.GetInstance().StopAllCoroutines();
StartCoroutine(RunTrafficLights());
}
else
{
TrafficLightManager.GetInstance().trafficLightChangeEvent += ChangeSumoTrafficLights;
foreach (tlLogicType tlLogicType in ImportAndGenerate.trafficLightPrograms.Values)
{
int stateCounter = 0;
Junction junction = FindObjectsOfType <Junction>().ToList().Find(j => j.junctionId.Equals(tlLogicType.id));
List <SumoTrafficLight> sumoTrafficLightsForJunction = sumoTrafficLights.FindAll(sumoTrafficLight => sumoTrafficLight.junctionId.Equals(tlLogicType.id));
foreach (object obj in tlLogicType.Items)
{
if (obj is phaseType)
{
stateCounter++;
GameObject stateObject = new GameObject("State" + stateCounter);
stateObject.transform.SetParent(junction.gameObject.transform);
JunctionState junctionState = stateObject.AddComponent <JunctionState>();
junctionState.stateNumber = stateCounter;
junctionState.trafficLightStates = new JunctionState.TrafficLightState[sumoTrafficLightsForJunction.Count()];
int trafficLightStateCounter = 0;
phaseType phase = (phaseType)obj;
foreach (SumoTrafficLight sumoTrafficLight in sumoTrafficLightsForJunction)
{
TrafficLight.LightColour lightColour = sumoTrafficLight.GetLightColourFromStateString(phase.state);
junctionState.trafficLightStates[trafficLightStateCounter] = new JunctionState.TrafficLightState(sumoTrafficLight.trafficLight.trafficLightId, lightColour);
trafficLightStateCounter++;
}
}
}
}
}
}
public void SetPhase(phaseType p)
{
phase = p;
}
