/Users/jmonk/Physics/ForIA/src/L1TriggerBit.cxx

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#include "ForIA/L1TriggerBit.hh"

#include <iostream>

namespace ForIA{
   
  const unsigned int L1TriggerBit::s_nBitsPerBC = 8;
  
  L1TriggerBit::L1TriggerBit(): m_doFillBits(true), m_rdo_TAV(0){//, m_nTriggerBits(256){
    
  }
  
  bool L1TriggerBit::hasBit(Bit bit){
   
    if(m_doFillBits){
      fillBits();
    }else if(m_rdo_TAV==0){
      return false;
    }
    
    return m_bits.test(bit);
  }
  
  void L1TriggerBit::fillBits(){
        
    if(m_rdo_TAV == 0) return;
        
    unsigned int offset  = s_nBitsPerBC * m_lvl1aBC; 
    unsigned int pos     = 0;
    unsigned int word    = 0;
    unsigned int longBit = 1;
    
    while(pos != N_BITS && word !=8){
      
      if(m_rdo_TAV->at(word + offset) & longBit){
        m_bits[pos] = true;
      }
      ++pos;
      
      if(pos % 32 == 0 && pos != 0){
        ++word;
        longBit=1;
      }else{
        longBit <<= 1;
      }
    }
    
    
    m_doFillBits = false;
    return;
  }
  
}