SimpleTrackSeederProcessor.h

#ifndef SIMPLETRACKSEEDERPROCESSOR_H
#define SIMPLETRACKSEEDERPROCESSOR_H 1

#include "marlin/Processor.h"
#include "lcio.h"
#include <string>
#include <vector>

#include <EVENT/TrackerHit.h>

namespace marlintpc
{

class SimpleTrackSeederProcessor : public marlin::Processor
{

    public:

        SimpleTrackSeederProcessor();


        ~SimpleTrackSeederProcessor();


        Processor * newProcessor();


        void init();


        void processRunHeader(lcio::LCRunHeader *run);


        virtual void processEvent(lcio::LCEvent *evt);


        virtual void check(lcio::LCEvent *evt);


        virtual void end();

    private:

        std::string _input_track_candidates_collection_name;

        std::string _output_seed_tracks_collection_name;

        int _outputIsTransient;    //< if not 0 the hits collection is set transient (default 0)

        class sort_by_y
        {
            public:
                bool operator()(EVENT::TrackerHit* hit1, EVENT::TrackerHit* hit2)
                {
                    return (hit1->getPosition()[1] < hit2->getPosition()[1]);
                }
        };

        class sort_by_z
        {
            public:
                bool operator()(std::pair<double, double> sz1, std::pair<double, double> sz2)
                {
                    return (sz1.second < sz2.second);
                }
        };

//  /// The pad layout as defined in GEAR
//  gear::PadRowLayout2D const *_padLayout;
//  int _padLayoutType; ///< Pad layout type (PadRowLayout2D::CARTESIAN or PadRowLayout2D::POLAR)

};

}// namespace marlintoc

#endif // SIMPLETRACKSEEDERPROCESSOR_H