- fixed fuel-need calculations

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

diff --git a/src/FDM/JSBSim/FGCoefficient.h b/src/FDM/JSBSim/FGCoefficient.h
index b35282b79059d9869e0ea2f1fb177a6209520ce5..7c7083d0b2225ee2d7b740e474a95d855da4fdd2 100644 (file)
--- a/src/FDM/JSBSim/FGCoefficient.h
+++ b/src/FDM/JSBSim/FGCoefficient.h
@@ -104,9 +104,9 @@ public:
   virtual bool Load(FGConfigFile* AC_cfg);
   
   typedef vector <eParam> MultVec;
-  virtual float TotalValue(void);
+  virtual double TotalValue(void);
   virtual inline string Getname(void) {return name;}
-  virtual inline float GetSD(void) { return SD;}
+  virtual inline double GetSD(void) { return SD;}
   inline MultVec Getmultipliers(void) {return multipliers;}
   void DumpSD(void);  
   
@@ -117,6 +117,11 @@ public:
   virtual void DisplayCoeffFactors(void);
   virtual inline string GetCoefficientStrings(void) { return name; }
   virtual string GetCoefficientValues(void);
+  
+  inline void setBias(double b) { bias=b; }
+  inline void setGain(double g) { gain=g; };
+  inline double getBias(void) { return bias; }
+  inline double getGain(void) { return gain; }
 
 private:
   enum Type {UNKNOWN, VALUE, VECTOR, TABLE, EQUATION};
@@ -126,15 +131,19 @@ private:
   string description;
   string name;
   string method;
-  float Value(float, float);
-  float Value(float);
-  float Value(void);
-  float StaticValue;
+  string multparms;
+  string multparmsRow;
+  string multparmsCol;
+  double Value(double, double);
+  double Value(double);
+  double Value(void);
+  double StaticValue;
+  double bias,gain;
   eParam LookupR, LookupC;
   MultVec multipliers;
   int rows, columns;
   Type type;
-  float SD; // Actual stability derivative (or other coefficient) value
+  double SD; // Actual stability derivative (or other coefficient) value
   FGTable *Table;
 
   FGFDMExec*      FDMExec;
@@ -148,7 +157,7 @@ private:
   FGAuxiliary*    Auxiliary;
   FGOutput*       Output;
 
-  virtual void Debug(void);
+  virtual void Debug(int from);
 };
 
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