4 #include "Thruster.hpp"
8 class Jet : public Thruster {
12 virtual Jet* getJet() { return this; }
14 void setMaxThrust(float thrust, float afterburner=0);
15 void setVMax(float spd);
16 void setTSFC(float tsfc);
17 void setRPMs(float idleN1, float maxN1, float idleN2, float maxN2);
18 void setEGT(float takeoffEGT);
19 void setEPR(float takeoffEPR);
20 void setVectorAngle(float angle);
22 // The time it takes the engine to reach 90% thrust from idle
23 void setSpooling(float time);
25 // Sets the reheat control
26 void setReheat(float reheat);
28 // Sets the thrust vector control (0-1)
29 void setRotation(float rot);
31 // Thrust reverser control.
32 void setReverse(bool reverse) { _reverseThrust = reverse; }
34 // Thrust reverser effectiveness.
35 void setReverseThrust(float eff) { _reverseEff = eff; }
43 virtual bool isRunning();
44 virtual bool isCranking();
45 virtual void getThrust(float* out);
46 virtual void getTorque(float* out);
47 virtual void getGyro(float* out);
48 virtual float getFuelFlow();
49 virtual void integrate(float dt);
50 virtual void stabilize();
56 float _maxThrust; // Max dry thrust at sea level
57 float _abFactor; // Afterburner thrust multiplier
62 float _decay; // time constant for the exponential integration
63 float _vMax; // speed at which thrust is zero
64 float _epr0; // EPR at takeoff thrust
65 float _tsfc; // TSFC ((lb/hr)/lb) at takeoff thrust and zero airspeed
66 float _egt0; // EGT at takeoff thrust
67 float _n1Min; // N1 at ground idle
68 float _n1Max; // N1 at takeoff thrust
69 float _n2Min; // N2 at ground idle
70 float _n2Max; // N2 at takeoff thrust
71 float _reverseEff; // Thrust reverser effectiveness (fraction)
73 bool _running; // Is the engine running?
74 bool _cranking; // Is the engine cranking?
75 float _thrust; // Current thrust
76 float _epr; // Current EPR
77 float _n1; // Current UNCORRECTED N1 (percent)
78 float _n2; // Current UNCORRECTED N2 (percent)
79 float _fuelFlow; // Current UNCORRECTED fuel flow (kg/s)
80 float _egt; // Current UNCORRECTED EGT (kelvin)
82 float _tempCorrect; // Intake temp / std temp (273 K)
83 float _pressureCorrect; // Intake pressure / std pressure