/data/refman/pasoursint/CMSSW_5_2_7_hltpatch1/src/TrackingTools/DetLayers/interface/BarrelDetLayer.h

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#ifndef DetLayers_BarrelDetLayer_H
#define DetLayers_BarrelDetLayer_H

#include "TrackingTools/DetLayers/interface/DetLayer.h"

#include "DataFormats/GeometrySurface/interface/ReferenceCounted.h"
#include "DataFormats/GeometrySurface/interface/BoundCylinder.h"

#include <vector>
#include <algorithm>


class BarrelDetLayer : public DetLayer {
 public:

  BarrelDetLayer() : 
    theCylinder(0){}
  
  virtual ~BarrelDetLayer();

  virtual const BoundSurface&  surface() const { return *theCylinder;}

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

  virtual Location location()   const {return GeomDetEnumerators::barrel;}


  virtual const BoundCylinder&  specificSurface() const { return *theCylinder;}

  bool contains( const Local3DPoint& p) const;



protected:
  void setSurface( BoundCylinder* cp);

  virtual void initialize();

  virtual BoundCylinder* computeSurface();


private:
  //float theRmin, theRmax, theZmin, theZmax;
  ReferenceCountingPointer<BoundCylinder>  theCylinder;

};

#endif