#ifndef TTOFDigit_hxx_seen
#define TTOFDigit_hxx_seen

#include <vector>
#include <TROOT.h>

#include <IChannelId.hxx>
#include <IDigit.hxx>
#include <IMCDigit.hxx>

namespace COMET {
    class ITOFDigit;
    class ITOFmcDigit;
}

/// Digit for TOF based detectors.  This holds the actual digitization data
/// for a TOF channel.
class COMET::ITOFDigit : public IDigit {
public:
    ITOFDigit ();
    virtual ~ITOFDigit();

    /// Construct a digit for a particular channel and cycle number.
    ITOFDigit(COMET::IChannelId chan, int startTick, const std::vector<unsigned>& adcs);
    /// Get the trigger tick                                                                                          

    /// Get the first time bin
    int GetFirstTimeSample() const;

    // number of time bins in this digit
    int GetNumberOfTimeSamples() const;

    /// Get the ADC value for a specific time bin
    unsigned GetADC(unsigned int t) const;

    /// vector of ADC counts
    const std::vector<unsigned>& GetADCs() const;

    /// Print the digit information.
    virtual void ls(Option_t* opt = "") const;

private:
    /// the first time bin of the pulse
    int fFirstTimeSample;

    /// vector of ADC counts
    std::vector<unsigned> fADCs;

    ClassDef(ITOFDigit,1);
};

/// A class to hold TOF digits generated by the MC.  This inherits all of it's
/// functionality form ITOFDigit and IMCDigit.
class COMET::ITOFmcDigit : public ITOFDigit, public IMCDigit {
public:

    ITOFmcDigit ();
    virtual ~ITOFmcDigit();

    /// Construct a digit for a particular channel
    ITOFmcDigit(COMET::IChannelId chan,
                int startTick,
                const std::vector<unsigned>& adcs,
                const COMET::IMCDigit::ContributorContainer& contrib);

    ClassDef(ITOFmcDigit,1);
};
#endif