DistanceToCell.h

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#ifndef FastSimulation_CalorimeterProperties_DistanceToCell_h
#define FastSimulation_CalorimeterProperties_DistanceToCell_h
#include "DataFormats/GeometryVector/interface/GlobalPoint.h"
#include "DataFormats/DetId/interface/DetId.h"

// used in GeometryHelper to sort the vector given by GetWindow
// not much optimized. 

class CaloSubdetectorGeometry;

class DistanceToCell{

 public:
  DistanceToCell();
  DistanceToCell(const DistanceToCell& );
  DistanceToCell(const CaloSubdetectorGeometry * det, const DetId& cell);
  ~DistanceToCell(){;}
  bool operator() (const DetId & c1, const DetId & c2);

 private:
  const  CaloSubdetectorGeometry * det_;
  DetId pivot_;
  GlobalPoint pivotPosition_;

};

#endif