FastLine.h

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#ifndef TR_FastLine_H_
#define TR_FastLine_H_

#include "DataFormats/GeometryVector/interface/GlobalPoint.h"

class FastLine {
public:
  FastLine(const GlobalPoint& outerHit, const GlobalPoint& innerHit);

  FastLine(const GlobalPoint& outerHit, const GlobalPoint& innerHit, double rho);

  ~FastLine() {}

  double n1() const { return theN1; }

  double n2() const { return theN2; }

  double c() const { return theC; }

  bool isValid() const { return theValid; }

private:
  GlobalPoint theOuterHit;
  GlobalPoint theInnerHit;
  double theRho;

  double theN1;
  double theN2;
  double theC;

  bool theValid;

  void createLineParameters();
};

#endif  //TR_FastLine_H_