#ifndef SIMHITMERGER_ITIMESHIFTEDGASREGIONDR_HXX
#define SIMHITMERGER_ITIMESHIFTEDGASREGIONDR_HXX

#include <IPAIDeltaRay.hxx>
#include <IVTimeShiftedDeltaRay.hxx>
#include <IHandle.hxx>

namespace COMET{
    class ITimeShiftedGasRegionDR;
}

class COMET::ITimeShiftedGasRegionDR: public COMET::IPAIDeltaRay, 
              public COMET::IVTimeShiftedDeltaRay{

    public: 
        ITimeShiftedGasRegionDR(const IPAIDeltaRay& deltaRay, double time_shift);
        virtual ~ITimeShiftedGasRegionDR(){}

        /// Offset the timing of the monitor hit
        virtual void OffsetTime(double time_shift);
        /// Get the primary track ID associated with this hit
        virtual void GetTrackIDs(std::set<int>&);
        /// Set the primary track ID associated with this hit to its new value
        virtual void SetTrackIDs(const std::map<int,int>&);

};

#endif // SIMHITMERGER_ITIMESHIFTEDGASREGIONDR_HXX