/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_5_3_14/src/RecoParticleFlow/PFClusterTools/interface/SpaceVoxel.h

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#ifndef SPACEVOXEL_HH_
#define SPACEVOXEL_HH_
#include <iostream>
#include <boost/shared_ptr.hpp>
#include <string>

namespace pftools {

class SpaceVoxel {
public:
        /*
         * Constructs a SpaceVoxel over the specified region.
         * 
         * Upper edges are exclusive; Lower edges are inclusive.
         * 
         * If any of XXXBegin == XXXEnd, then this criterion is ignored and the corresponding
         * containsXXX(y) will return true.
         */
        SpaceVoxel(double etaBegin = 0, double etaEnd = 0, double phiBegin = 0,
                        double phiEnd = 0, double energyBegin = 0, double energyEnd = 0, bool ecalValid = true, bool hcalValid = true);
        

        virtual ~SpaceVoxel();

        virtual bool contains(const double& eta, const double& phi,
                        const double& energy) const;
        
        virtual bool contains(const double& eta, const double& phi,
                                const double& energy, const bool& ecalValid, const bool& hcalValid) const;

        virtual bool containsEta(const double& eta) const;

        virtual bool containsPhi(const double& phi) const;

        virtual bool containsEnergy(const double& energy) const;
        
        double minEnergy() const {
                return myEnergyMin;
        }
        
        double maxEnergy() const {
                return myEnergyMax;
        }
        
        virtual bool ecalValid() const {
                return ecalValid_;
        }
        
        virtual bool hcalValid() const {
                return hcalValid_;
        }

        void print(std::ostream& s) const;
        
        void printMsg() {
                std::cout << "Hello!\n";
        }
        
        
        //Prints this SpaceVoxel's name into the supplied string
        void getName(std::string& s) const;

        friend std::ostream& operator<<(std::ostream& s,
                        const pftools::SpaceVoxel& sv);
        
        bool operator()(const SpaceVoxel& sv1, const SpaceVoxel& sv2) ;
        
        bool operator()(const boost::shared_ptr<SpaceVoxel>& sv1, const boost::shared_ptr<SpaceVoxel>& sv2) ;
        

private:
        double myEtaMin;
        double myEtaMax;
        double myPhiMin;
        double myPhiMax;
        double myEnergyMin;
        double myEnergyMax;
        bool ecalValid_;
        bool hcalValid_;

};

typedef boost::shared_ptr<SpaceVoxel> SpaceVoxelPtr;

std::ostream& operator<<(std::ostream& s, const pftools::SpaceVoxel& sv);

}
#endif /*SPACEVOXEL_HH_*/