CmsMTDEndcapBuilder.cc

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#include "Geometry/MTDNumberingBuilder/plugins/CmsMTDEndcapBuilder.h"
#include "DetectorDescription/Core/interface/DDFilteredView.h"
#include "Geometry/MTDNumberingBuilder/interface/GeometricTimingDet.h"
#include "Geometry/MTDNumberingBuilder/plugins/ExtractStringFromDDD.h"
#include "DataFormats/DetId/interface/DetId.h"
#include "Geometry/MTDNumberingBuilder/plugins/CmsMTDDiscBuilder.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"

#include <vector>
#include <bitset>

CmsMTDEndcapBuilder::CmsMTDEndcapBuilder() {}

void CmsMTDEndcapBuilder::buildComponent(DDFilteredView& fv, GeometricTimingDet* g, std::string s) {
  CmsMTDDiscBuilder theCmsMTDDiscBuilder;

  GeometricTimingDet* subdet = new GeometricTimingDet(&fv, theCmsMTDStringToEnum.type(fv.logicalPart().name().name()));
  std::string subdet_name = subdet->name();
  switch (theCmsMTDStringToEnum.type(fv.logicalPart().name().name())) {
    case GeometricTimingDet::ETLDisc:
      theCmsMTDDiscBuilder.build(fv, subdet, s);
      break;
    default:
      throw cms::Exception("CmsMTDEndcapBuilder")
          << " ERROR - I was expecting a Disk... I got a " << fv.logicalPart().name();
  }

  g->addComponent(subdet);
}

#include "DataFormats/ForwardDetId/interface/ETLDetId.h"
void CmsMTDEndcapBuilder::sortNS(DDFilteredView& fv, GeometricTimingDet* det) {
  GeometricTimingDet::ConstGeometricTimingDetContainer& comp = det->components();

  std::stable_sort(comp.begin(), comp.end(), isLessModZ);

  for (uint32_t i = 0; i < comp.size(); i++) {
    const uint32_t side = det->component(i)->translation().z() > 0 ? 1 : 0;
    det->component(i)->setGeographicalID(ETLDetId(side, 0, 0, 0));
  }
}