CbmMustTube.h

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/* Copyright (C) 2025 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Radoslaw Karabowicz [committer] */

// CbmMustTube header file
//
// Copied from PndFtsTube
//
// authors: Radoslaw Karabowicz, GSI, 2024
 
#ifndef CBMMUSTTUBE_H
#define CBMMUSTTUBE_H 1
 
#include <Rtypes.h>      // for ClassDefOverride
#include <RtypesCore.h>  // for Double_t, Bool_t, Int_t, kTRUE
#include <TMatrixT.h>    // for TMatrixT
#include <TObject.h>     // for TObject
#include <TVector3.h>    // for TVector3
 
class CbmMustTube : public TObject {
 
 public:
  CbmMustTube();
  CbmMustTube(CbmMustTube& tube);
 
  ~CbmMustTube();
  CbmMustTube(uint32_t address, int tubeIndex, Double_t x, Double_t y, Double_t z, Double_t r11, Double_t r12,
              Double_t r13, Double_t r21, Double_t r22, Double_t r23, Double_t r31, Double_t r32, Double_t r33,
              Double_t radin, Double_t radout, Double_t hl);
 
  uint32_t GetAddress() const { return fAddress; }
  int GetTubeIndex() const { return fTubeIndex; }
  TVector3 GetPosition() const { return fCenPosition; }
  TMatrixT<Double_t> GetRotationMatrix() const { return fRotationMatrix; }
  Double_t GetRadIn() const { return fRadIn; }
  Double_t GetRadOut() const { return fRadOut; }
  Double_t GetHalfLength() const { return fHalfLength; }
  TVector3 GetWireDirection() const
  {
    return TVector3(-fRotationMatrix[0][1], fRotationMatrix[1][1], fRotationMatrix[2][1]);
  }
 
  bool IsVertical() const { return (0. == GetWireDirection().Y()); }

  int CompareTubeIndex(const CbmMustTube* compTube) const;
 
  Bool_t IsSortable() const override { return kTRUE; }
 
 private:
  uint32_t fAddress{0};
  int fTubeIndex{0};
  TVector3 fCenPosition{TVector3(0, 0, 0)};
  TMatrixT<double> fRotationMatrix{TMatrixT<double>(3, 3)};
  Double_t fRadIn{0.};
  Double_t fRadOut{0.};
  Double_t fHalfLength{0.};
 
  ClassDefOverride(CbmMustTube, 1);
};
 
#endif