#ifndef HGEOMMATRIX_H #define HGEOMMATRIX_H #include "TObject.h" #include "hgeomvector.h" class HGeomMatrix : public TObject { protected: Double_t fM[9]; public: HGeomMatrix(void); ~HGeomMatrix(void); Double_t &operator()(Int_t i,Int_t j) { return fM[i*3+j]; } Double_t det(void); HGeomVector operator*(HGeomVector &v); HGeomMatrix &operator/=(Double_t d); ClassDef(HGeomMatrix,0) }; #endif