/data/refman/pasoursint/CMSSW_5_2_9/src/RecoTracker/TkDetLayers/src/CompositeTECWedge.h

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#ifndef TkDetLayers_CompositeTECWedge_h
#define TkDetLayers_CompositeTECWedge_h


#include "TECWedge.h"
#include "SubLayerCrossings.h"


#pragma GCC visibility push(hidden)
class CompositeTECWedge : public TECWedge{
 public:
  CompositeTECWedge(std::vector<const GeomDet*>& innerDets,
                    std::vector<const GeomDet*>& outerDets);

  ~CompositeTECWedge();
  
  // GeometricSearchDet interface
  virtual const std::vector<const GeomDet*>& basicComponents() const {return theDets;}

  virtual const std::vector<const GeometricSearchDet*>& components() const;
  
  virtual std::pair<bool, TrajectoryStateOnSurface>
  compatible( const TrajectoryStateOnSurface& ts, const Propagator&, 
              const MeasurementEstimator&) const;

  virtual void
  groupedCompatibleDetsV( const TrajectoryStateOnSurface& startingState,
                         const Propagator& prop,
                         const MeasurementEstimator& est,
                         std::vector<DetGroup> & result) const;

 private:
  // private methods for the implementation of groupedCompatibleDets()
  SubLayerCrossings computeCrossings( const TrajectoryStateOnSurface& tsos,
                                      PropagationDirection propDir) const;

  bool addClosest( const TrajectoryStateOnSurface& tsos,
                   const Propagator& prop,
                   const MeasurementEstimator& est,
                   const SubLayerCrossing& crossing,
                   std::vector<DetGroup>& result) const;
  
  void searchNeighbors( const TrajectoryStateOnSurface& tsos,
                        const Propagator& prop,
                        const MeasurementEstimator& est,
                        const SubLayerCrossing& crossing,
                        float window, 
                        std::vector<DetGroup>& result,
                        bool checkClosest) const;
  
  int findClosestDet( const GlobalPoint& startPos,int sectorId) const;

  const std::vector<const GeomDet*>& subWedge( int ind) const {
    return (ind==0 ? theFrontDets : theBackDets);
  }


 private:
  std::vector<const GeomDet*> theFrontDets;
  std::vector<const GeomDet*> theBackDets;
  std::vector<const GeomDet*> theDets;
  
  ReferenceCountingPointer<BoundDiskSector>  theFrontSector;
  ReferenceCountingPointer<BoundDiskSector>  theBackSector;
  
};


#pragma GCC visibility pop
#endif