StMcHitIter.cxx

#include "StThreeVectorF.hh"

#include "StMcEvent.hh"
#include "StMcHitIter.h"
#include "StMcTpcHitCollection.hh"
#include "StMcFtpcHitCollection.hh"
#include "StMcCtbHitCollection.hh"
#include "StMcSvtHitCollection.hh"
#include "StMcSsdHitCollection.hh"
#include "StMcEmcHitCollection.hh"
#include "StMcTofHitCollection.hh"
#include "StMcBTofHitCollection.hh"
#include "StMcMtdHitCollection.hh"
#include "StMcPxlHitCollection.hh"
#include "StMcIstHitCollection.hh"
#include "StMcFgtHitCollection.hh"
#include "StMcEtrHitCollection.hh"
#include "StMcContainers.hh" 
#include "StMcHit.hh"

class myMcEvent: public StMcEvent {
public:
int Init(int *myOffset,int *myDetId) {
  int n=0;
  myOffset[n]= (char*)&mTpcHits  -(char*)this; myDetId[n] = kTpcId;     n++;
  myOffset[n]= (char*)&mSvtHits  -(char*)this; myDetId[n] = kSvtId;     n++;
  myOffset[n]= (char*)&mSsdHits  -(char*)this; myDetId[n] = kSsdId;     n++;
  myOffset[n]= (char*)&mFtpcHits -(char*)this; myDetId[n] = kFtpcWestId;n++;
  myOffset[n]= (char*)&mRichHits -(char*)this; myDetId[n] = 0;          n++;
  myOffset[n]= (char*)&mCtbHits  -(char*)this; myDetId[n] = kCtbId;     n++;
  myOffset[n]= (char*)&mTofHits  -(char*)this; myDetId[n] = 0;          n++;
  myOffset[n]= (char*)&mBTofHits -(char*)this; myDetId[n] = kTofId;     n++;
  myOffset[n]= (char*)&mMtdHits  -(char*)this; myDetId[n] = kMtdId;     n++;
  myOffset[n]= (char*)&mPxlHits  -(char*)this; myDetId[n] = kPxlId;     n++;
  myOffset[n]= (char*)&mIstHits  -(char*)this; myDetId[n] = kIstId;     n++;
  myOffset[n]= (char*)&mFgtHits  -(char*)this; myDetId[n] = kFgtId;     n++;
  myOffset[n]= (char*)&mEtrHits  -(char*)this; myDetId[n] = kEtrId;     n++;
  return n;
  }
};




ClassImp(StMcHitIter);
//______________________________________________________________________________
StMcHitIter::StMcHitIter(const StMcEvent *mcev)
{
    memset(mDets,0,sizeof(mDets));    
}
//______________________________________________________________________________
void StMcHitIter::Reset(const StMcEvent *mcev)
{
    memset(mBeg,0,mEnd-mBeg+1); mMcEv = mcev;
}