EcalEndcapHardcodedTopology.h

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#ifndef GEOMETRY_CALOTOPOLOGY_ECALENDCAPHARDCODEDTOPOLOGY_H
#define GEOMETRY_CALOTOPOLOGY_ECALENDCAPHARDCODEDTOPOLOGY_H 1

#include <vector>
#include <iostream>
#include "DataFormats/EcalDetId/interface/EEDetId.h"
#include "Geometry/CaloTopology/interface/CaloSubdetectorTopology.h"

class EcalEndcapHardcodedTopology final : public CaloSubdetectorTopology
{

 public:
  EcalEndcapHardcodedTopology() {};

  ~EcalEndcapHardcodedTopology() override {};
  
  DetId  goNorth(const DetId& id) const override {
    return incrementIy(EEDetId(id));
  }
  std::vector<DetId> north(const DetId& id) const override
  { 
    EEDetId nextId= goNorth(id);
    std::vector<DetId> vNeighborsDetId;
    if (! (nextId==EEDetId(0)))
      vNeighborsDetId.emplace_back(DetId(nextId.rawId()));
    return vNeighborsDetId;
  }
  
  DetId goSouth(const DetId& id) const override {
    return decrementIy(EEDetId(id));
  }
  std::vector<DetId> south(const DetId& id) const override
  { 
    EEDetId nextId= goSouth(id);
    std::vector<DetId> vNeighborsDetId;
    if (! (nextId==EEDetId(0)))
      vNeighborsDetId.emplace_back(DetId(nextId.rawId()));
    return vNeighborsDetId;
  }
  
  DetId  goEast(const DetId& id) const override {
    return incrementIx(EEDetId(id));
  }
  std::vector<DetId> east(const DetId& id) const override
  { 
    EEDetId nextId=goEast(id);
    std::vector<DetId> vNeighborsDetId;
    if (! (nextId==EEDetId(0)))
      vNeighborsDetId.emplace_back(DetId(nextId.rawId()));
    return vNeighborsDetId;
  }
  
  DetId goWest(const DetId& id) const override {
    return decrementIx(EEDetId(id));
  }
  std::vector<DetId> west(const DetId& id) const override
  { 
    EEDetId nextId=goWest(id);
    std::vector<DetId> vNeighborsDetId;
    if (! (nextId==EEDetId(0)))
      vNeighborsDetId.emplace_back(DetId(nextId.rawId()));
    return vNeighborsDetId;
  }
  
  std::vector<DetId> up(const DetId& /*id*/) const override
  {
    std::cout << "EcalEndcapHardcodedTopology::up() not yet implemented" << std::endl; 
    std::vector<DetId> vNeighborsDetId;
    return  vNeighborsDetId;
  }
  
  std::vector<DetId> down(const DetId& /*id*/) const override
  {
    std::cout << "EcalEndcapHardcodedTopology::down() not yet implemented" << std::endl; 
    std::vector<DetId> vNeighborsDetId;
    return  vNeighborsDetId;
  }
  
 private:
  
  EEDetId incrementIx(const EEDetId&) const ;

  EEDetId decrementIx(const EEDetId&) const ;

  EEDetId incrementIy(const EEDetId&) const ;

  EEDetId decrementIy(const EEDetId&) const;

};

#endif