#include "CbmL1MuchHit.h"
#include "CbmMuchHit.h"
#include "CbmKFTrackInterface.h"
#include "CbmKF.h"

ClassImp(CbmL1MuchHit);

void CbmL1MuchHit::Create( CbmMuchHit *h, int ind )
{
  FitPoint.x = h->GetX();
  FitPoint.y = h->GetY();
  FitPoint.z = h->GetZ();
  FitPoint.V[0] = h->GetDx()*h->GetDx();
  FitPoint.V[1] = 0;
  FitPoint.V[2] = h->GetDy()*h->GetDy();

  CbmKF *KF = CbmKF::Instance();
  iStation = h->GetStationNr()-1; 
  MaterialIndex = KF->GetMaterialIndex(KF->MuchStation2MCIDMap[iStation]);
  time = h->GetTime(0);
  busy   = 0;
  index = ind;
}

Int_t CbmL1MuchHit::Filter( CbmKFTrackInterface &track, Bool_t downstream, Double_t &QP0 )
{
  Bool_t err = 0;
  err = err || track.Propagate( FitPoint.z, QP0 );
  err = err || FitPoint.Filter( track );
  return err;
}