ViewCreatorCentredOnJetWithPVConstraintROITool.h

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

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

  virtual StatusCode attachROILinks(TrigCompositeUtils::DecisionContainer& decisions, const EventContext& ctx) const override;
 
 
 protected:
  const xAOD::Vertex* getPrimaryVertex( const xAOD::VertexContainer* ) const;
 
 public:
  SG::WriteHandleKey< TrigRoiDescriptorCollection > m_roisWriteHandleKey {this,"RoisWriteHandleKey","",
    "Name of the ROI collection produced by this tool."};
 
  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"};
 
  Gaudi::Property< double > m_roiZWidth {this,"RoIZWidth",10.0,
      "Z Half Width in mm"};
  
  SG::ReadHandleKey< xAOD::VertexContainer > m_vertexReadHandleKey {this,"VertexReadHandleKey","",
      "Name of the Vertex collection required as input for constructing the ROI"};
 
  Gaudi::Property< std::string > m_prmVtxLink {this,"PrmVtxLink","",
      "PrmVtx link to attach to the output decision"};
 
};
 
#endif //> !DECISIONHANDLING_VIEWCREATORCENTREDONJETWITHPVCONSTRAINTROITOOL_H