/data/refman/pasoursint/CMSSW_5_3_3/src/Geometry/CaloGeometry/interface/IdealZPrism.h

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#ifndef GEOMETRY_CALOGEOMETRY_IDEALZPRISM_H
#define GEOMETRY_CALOGEOMETRY_IDEALZPRISM_H 1

#include "Geometry/CaloGeometry/interface/CaloCellGeometry.h"

class IdealZPrism : public CaloCellGeometry 
{
   public:
      
      typedef CaloCellGeometry::CCGFloat CCGFloat ;
      typedef CaloCellGeometry::Pt3D     Pt3D     ;
      typedef CaloCellGeometry::Pt3DVec  Pt3DVec  ;
      
      IdealZPrism() ;
      
      IdealZPrism( const IdealZPrism& idzp ) ;
      
      IdealZPrism& operator=( const IdealZPrism& idzp ) ;
      
      IdealZPrism( const GlobalPoint& faceCenter , 
                   const CornersMgr*  mgr        ,
                   const CCGFloat*    parm         ) ;
      
      virtual ~IdealZPrism() ;
      
      virtual const CornersVec& getCorners() const ;
      
      CCGFloat dEta() const ;
      CCGFloat dPhi() const ;
      CCGFloat dz()   const ;
      CCGFloat eta()  const ;
      CCGFloat z()    const ;
      
      static void localCorners( Pt3DVec&        vec ,
                                const CCGFloat* pv  ,
                                Pt3D&           ref   ) ;
      
      virtual void vocalCorners( Pt3DVec&        vec ,
                                 const CCGFloat* pv  ,
                                 Pt3D&           ref   ) const ;
      
   private:

      static GlobalPoint etaPhiR( float eta ,
                                  float phi ,
                                  float rad   ) ;

      static GlobalPoint etaPhiPerp( float eta , 
                                     float phi , 
                                     float perp  ) ;

      static GlobalPoint etaPhiZ( float eta , 
                                  float phi ,
                                  float z    ) ;
};

std::ostream& operator<<( std::ostream& s , const IdealZPrism& cell ) ;

#endif