#include <Stntuple/obj/TTofDataBlock.hh>


ClassImp(TTofDataBlock)

//______________________________________________________________________________
void TTofDataBlock::Streamer(TBuffer &R__b)
{
   // Stream an object of class TTofDataBlock - this is the only
  // non-trivial method of this class

  if (R__b.IsReading()) {
    Version_t R__v = R__b.ReadVersion(); if (R__v) { }
    R__b.ReadStaticArray(fTofCharge);
    R__b.ReadStaticArray(fTofTime);
  }
  else {
    R__b.WriteVersion(TTofDataBlock::IsA());
    R__b.WriteArray(fTofCharge, TofNumPmt);
    R__b.WriteArray(fTofTime, TofNumPmt);
  }
}


//_____________________________________________________________________________
TTofDataBlock::TTofDataBlock() {
}

//_____________________________________________________________________________
TTofDataBlock::~TTofDataBlock() {
}


// //_____________________________________________________________________________
// TTofDataBlock::ShowMembers(TMemberInspector &, char *) {
// }


// //_____________________________________________________________________________
// TTofDataBlock::Class() {
// }


//_____________________________________________________________________________
void  TTofDataBlock::Clear(Option_t* opt)  {

  memset(fTofCharge,        0, TofNumPmt                *sizeof(Short_t));
  memset(fTofTime,          0, TofNumPmt                *sizeof(Short_t));


}


//_____________________________________________________________________________
void  TTofDataBlock::Print(Option_t* opt) const {

  
  if (strstr(opt,"tof_banner"))
    printf(" PMT#   Charge   Time  \n");
  else if (strstr(opt,"tof")) {
    for (int pmtNum=0; pmtNum<TofNumPmt; pmtNum++) {
      printf("     %2i %8i %8i \n", pmtNum,
	     fTofCharge[pmtNum],fTofTime[pmtNum]);
    }
  } 


}



//_____________________________________________________________________________
bool  TTofDataBlock::IsTofBarHit(int barNum, 
				 int chargeThresh,
				 int timeThresh)  {

  if( fTofCharge[barNum] >= chargeThresh 
      && fTofCharge[barNum+216] >= chargeThresh
      && fTofTime[barNum] >= timeThresh 
      && fTofTime[barNum+216] >= timeThresh ){
    return true;
  }
  else{
    return false;
  }

}



//_____________________________________________________________________________
int  TTofDataBlock::GetNTofHits( int chargeThresh,
				 int timeThresh  ){

  int NTofHits=0;

  for(int ibar=0; ibar!=216; ++ibar){
    if( IsTofBarHit(ibar,chargeThresh,timeThresh) ){
      ++NTofHits;
    }
  }
  return NTofHits;
}