/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/xAODEventShape/xAODEventShape/versions/EventShape_v1.h

// Dear emacs, this is -*- c++ -*-
// $Id: EventShape_v1.h 629489 2014-11-19 14:37:55Z krasznaa $
#ifndef XAODEVENTSHAPE_VERSIONS_EVENTSHAPE_V1_H
#define XAODEVENTSHAPE_VERSIONS_EVENTSHAPE_V1_H

// Base EDM include(s):
#include "AthContainers/AuxElement.h"

namespace xAOD {

   class EventShape_v1 : public SG::AuxElement {

   public:
      EventShape_v1();

      enum EventShapeID {
         UnknownShape = -1,
         Thrust,
         ThrustEta,
         ThrustPhi,
         ThrustMinor,
         Sphericity,
         FoxWolfram
      };
      enum EventDensityID {
         UnknownDensity = -1,
         Density,
         DensitySigma,
         DensityArea
      };

      bool getShape( EventShapeID id, double &v ) const;
      double getShape( EventShapeID id ) const;
      bool setShape( EventShapeID id, double v );

      bool getDensity( EventDensityID id, double &v ) const;
      double getDensity( EventDensityID id ) const;
      bool setDensity( EventDensityID id, double v );

   }; // class EventShape_v1

} // namespace xAOD

// Declare the inheritance of the class towards SG:
#include "xAODCore/BaseInfo.h"
SG_BASE( xAOD::EventShape_v1, SG::AuxElement );

#endif // XAODEVENTSHAPE_VERSIONS_EVENTSHAPE_V1_H

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