ViewCreatorDVROITool.h

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/*
Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef DECISIONHANDLING_VIEWCREATORDVROITOOL_H
#define DECISIONHANDLING_VIEWCREATORDVROITOOL_H
 
#include "GaudiKernel/SystemOfUnits.h"
#include "AthenaBaseComps/AthAlgTool.h"
#include "StoreGate/WriteHandleKey.h"
#include "DecisionHandling/IViewCreatorROITool.h"
#include "TrigSteeringEvent/TrigRoiDescriptorCollection.h"

 
class ViewCreatorDVROITool : public extends<AthAlgTool, IViewCreatorROITool>
{
public:
   ViewCreatorDVROITool(const std::string& type, const std::string& name, const IInterface* parent);
 
   virtual ~ViewCreatorDVROITool() = default;
 
   virtual StatusCode initialize() override;

   virtual StatusCode attachROILinks(TrigCompositeUtils::DecisionContainer& decisions, const EventContext& ctx) const override;
 
public:
   SG::WriteHandleKey< TrigRoiDescriptorCollection > m_roisWriteHandleKey {this,"RoisWriteHandleKey","",
      "Name of the ROI collection produced by this tool."};
 
   Gaudi::Property< std::string > m_featureLinkName{this,"FeatureLinkName","HitDVSeedLink",
      "The name of the decoration holding the list of jets used for preselection"};
 
   Gaudi::Property< double > m_roiEtaWidth{this,"RoIEtaWidth",0.4,
      "Extent of the ROI in eta from its centre"};
 
   Gaudi::Property< double > m_roiPhiWidth{this,"RoIPhiWidth",0.4,
      "Extent of the ROI in phi from its centre"};
 
   // Need to get beamspot position from somewhere to recentre?
   Gaudi::Property< double > m_roiZWidth {this,"RoIZWidth",1500.0,
      "Z Half Width in mm"};
 
};
 
#endif //> !DECISIONHANDLING_VIEWCREATORDVROITOOL_H