Updates from JSBSim, including new turbine engine model from David Culp

[flightgear.git] / src / FDM / JSBSim / FGThruster.h

diff --git a/src/FDM/JSBSim/FGThruster.h b/src/FDM/JSBSim/FGThruster.h
index d62a3c455491d5c47c1be3b7cfc5203ffb9b2834..1d99d475de79e448016b979445e5001ae9809b37 100644 (file)
--- a/src/FDM/JSBSim/FGThruster.h
+++ b/src/FDM/JSBSim/FGThruster.h
@@ -64,17 +64,20 @@ CLASS DOCUMENTATION
 CLASS DECLARATION
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 
+namespace JSBSim {
+
 class FGThruster : public FGForce {
 
 public:
   /// Constructor
   FGThruster(FGFDMExec *FDMExec);
+  FGThruster(FGFDMExec *FDMExec, FGConfigFile *Eng_cfg );
   /// Destructor
   virtual ~FGThruster();
 
   enum eType {ttNozzle, ttRotor, ttPropeller};
 
-  virtual double Calculate(double) {return 0.0;}
+  virtual double Calculate(double Thrust) { vFn(1)=Thrust; return 0.0; }
   void SetName(string name) {Name = name;}
   void SetThrusterNumber(int nn) {ThrusterNumber = nn;}
   virtual void SetRPM(double rpm) {};
@@ -95,7 +98,7 @@ protected:
   double deltaT;
   virtual void Debug(int from);
 };
-
+}
 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 #endif