/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-Header: FGMatrix33.h
+Header: FGColumnVector4.h
Author: Originally by Tony Peden [formatted and adapted here by Jon Berndt]
Date started: Unknown
HISTORY
--------------------------------------------------------------------------------
-??/??/?? TP Created
-03/16/2000 JSB Added exception throwing
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
SENTRY
{
public:
FGColumnVector4(void);
- FGColumnVector4(int m);
+ FGColumnVector4(double A, double B, double C, double D);
FGColumnVector4(const FGColumnVector4& b);
~FGColumnVector4(void);
FGColumnVector4 operator=(const FGColumnVector4& b);
FGColumnVector4 operator*(const double scalar);
- //FGColumnVector4 operator*(const FGColumnVector4& V); // Cross product operator
FGColumnVector4 operator/(const double scalar);
FGColumnVector4 operator+(const FGColumnVector4& B); // must not return reference
FGColumnVector4 operator-(const FGColumnVector4& B);
void operator-=(const FGColumnVector4 &B);
void operator+=(const FGColumnVector4 &B);
- //void operator*=(const FGColumnVector4 &B);
void operator*=(const double scalar);
void operator/=(const double scalar);
- inline double& operator()(int m) const { return data[m]; }
+ inline double operator()(int m) const { return data[m]; }
+ inline double& operator()(int m) { return data[m]; }
- FGColumnVector4& operator<<(const float ff);
+ FGColumnVector4& operator<<(const double ff);
- inline void InitMatrix(void) { data[1]=0; data[2]=0; data[3]=0; }
- inline void InitMatrix(float ff) { data[1]=ff; data[2]=ff; data[3]=ff; }
+ inline void InitMatrix(void) { data[1]=0; data[2]=0; data[3]=0; data[4]=0; }
+ inline void InitMatrix(double ff) { data[1]=ff; data[2]=ff; data[3]=ff; data[4]=ff;}
- float Magnitude(void);
+ double Magnitude(void);
FGColumnVector4 Normalize(void);
friend FGColumnVector4 operator*(const double scalar, const FGColumnVector4& A);
FGColumnVector4 multElementWise(const FGColumnVector4& V);
private:
- double *data;
+ double data[5];
int rowCtr;
- void Debug(void);
+ void Debug(int from);
};
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
#endif
+