Trigger/TrigAccel/TrigCudaFitter/src/TrkPlanarSurface.h

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// TrkPlanarSurface.h
//   Header file for class TrkPlanarSurface
//
// Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
//
// Author: Dmitry Emeliyanov, RAL
// D.Emeliyanov@rl.ac.uk
 
#ifndef __TRK_PLANAR_SURFACE_H__
#define __TRK_PLANAR_SURFACE_H__
 
class TrkPlanarSurface
{
  public:
    TrkPlanarSurface(const double Center[3],const double Normal[3], const double Transform[3][3], double);
    ~TrkPlanarSurface();
 
    const double* getParameters();
    double getPar(int);
    double radiusVector();
    const double* getCenter();
    const double* getNormal();
    double getRotMatrix(int,int);
    double getInvRotMatrix(int,int);
    double getRadLength();
    double calculateCombinedMatrix(int,int,TrkPlanarSurface*);
    void rotateVectorToLocal(double*,double*);
    void rotateVectorToGlobal(double*,double*);
    void transformPointToLocal(double*,double*);
    void transformPointToGlobal(double*,double*);
    void setBreakPoint(double);
    void unsetBreakPoint(){m_breakPoint=false;}
    bool isBreakPoint();
    double getInput();
    void report();
 
  private:
    void calculateInverseTransform();
 
    double m_Params[4];
    double m_Center[3];
    double m_Normal[3];
    double m_M[3][3];
    double m_L[3][3];
    double m_Rc;
    double m_radLength;
    double m_input;
    bool m_breakPoint;
};
 
#endif