FTSCANPletsV.h

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  //-*- Mode: C++ -*-
  // *****************************************************************************
  //                                                                             *
  // @Autors: I.Kulakov; M.Pugach; M.Zyzak; I.Kisel                                        *
  // @e-mail: I.Kulakov@gsi.de; M.Pugach@gsi.de; M.Zyzak@gsi.de; I.Kisel@compeng.uni-frankfurt.de *
  //                                                                             *
  // *****************************************************************************

#ifndef FTSCANPletsV_H
#define FTSCANPletsV_H

#include <vector>
using std::vector;
#include "FTSCAStationArray.h"
#include "PndFTSCATrackParamVector.h"

class FTSCANPletV {
  
  //* Parameters of N-plet in vectors
  
 public:
  FTSCANPletV( int n = 0 ):fParam(),fIsValid(false){ fIHit.resize(n); }

  FTSCANPletV( const FTSCANPletV& s1, const PndFTSCATrackParamVector& param, const float_m isValid ):fParam(param), fIsValid(isValid) 
  {
    fNHits = s1.N() + 1;
  }
  
  FTSCANPletV( const FTSCANPletV& s1, int ista, unsigned int ihit, const PndFTSCATrackParamVector& param, const float_m isValid ):fParam(param), fIsValid(isValid) 
  {
    fNHits = s1.N() + 1;
    fIHit.resize( s1.N() + 1 );
    for( int i=0; i < N()-1; i++)
      fIHit[i] = s1.IHit(i);
    fIHit[N()-1] = TESV(ista,ihit);
  }
  
  FTSCANPletV( const uint_v& ihit, const int_v& ista, const PndFTSCATrackParamVector& param, const float_m& isValid ):
    fParam(param), fIsValid(isValid) {
    fIHit.resize( 1, TESV(ista,ihit) );
  }
  FTSCANPletV( const FTSCANPletV& s1, const FTSCANPletV& s2, const int iV, const PndFTSCATrackParamVector& param, const float_m isValid ):fParam(param), fIsValid(isValid) {
    fIHit.resize( s1.N() + 1 );
    assert( s1.N() == s2.N() );
    
    for( int i=0; i < N()-1; i++)
      fIHit[i] = s1.IHit(i);
    fIHit[N()-1] = s2.IHit(N()-2)[iV];
  }

  int N() const { return fNHits; /*fIHit.size();*/ }
  
  const TESV& IHit( int IH ) const { return fIHit[IH]; }
  const vector<TESV>& IHit() const { return fIHit; }
  const PndFTSCATrackParamVector& Param() const { return fParam; }
  PndFTSCATrackParamVector&       Param()       { return fParam; }
  PndFTSCATrackParamVector&       ParamRef()       { return fParam; } //dbg 
  
  float_m IsValid() const { return fIsValid; }

      // check wether a is neighbour from the right to this
  float_m IsRightNeighbour( const FTSCANPletV& a, unsigned int iV ) const {
    float_m active = fIsValid;
    assert( a.N() >= N() - 1 );
    for( int i = 0; i < N() - 1; i++ ) {
      active &= IHit(i+1) == a.IHit(i)[iV];
    }
    return active;
  }

  void CopyOne( int iV, FTSCANPletV a, int iVa ) {
    for( int i = 0; i < N(); i++ ) {
      fIHit[i].s[iV] = a.fIHit[i].s[iVa];
      fIHit[i].e[iV] = a.fIHit[i].e[iVa];
    }
    fParam.SetTrackParamOne( iV, a.fParam, iVa );
    fIsValid = (float_m(uint_v(Vc::IndexesFromZero) == uint_v(iV)) && float_m(a.fIsValid[iVa])) || (!float_m(uint_v(Vc::IndexesFromZero) == uint_v(iV)) && fIsValid);
  }
   
  int_v fLastHit;
  int fNHits; 
//private:
  vector<TESV> fIHit; // index of hit on station
  PndFTSCATrackParamVector fParam;

  float_m fIsValid;
};

class FTSCANPletsV: public FTSCAStationArray<FTSCANPletV > {
 public:
  FTSCANPletsV(){};
  FTSCANPletsV( int nSta, const FTSCAHits* hits ):FTSCAStationArray<FTSCANPletV>( nSta,hits ){};

};

#endif