Fireworks/Muons/plugins/FWDTRecHitProxyBuilder.cc - master - githubmirror/cmssw

Fireworks/Muons/plugins/FWDTRecHitProxyBuilder.cc
92 строки3 KB
Shahzad Malik Muzaffar
[Fireworks][clang-tidy] modernize-use-equals-delete suggests to make deleted member function public
28 июл 2021, 12:33
28 июл 2021, 12:3368a6350
// -*- C++ -*-
//
// Package:     Muons
// Class  :     FWDTRecHitProxyBuilder
//
//

#include "TEvePointSet.h"
#include "TEveStraightLineSet.h"

#include "Fireworks/Core/interface/FWSimpleProxyBuilderTemplate.h"
#include "Fireworks/Core/interface/FWEventItem.h"
#include "Fireworks/Core/interface/FWGeometry.h"
#include "Fireworks/Core/interface/fwLog.h"

#include "DataFormats/MuonDetId/interface/DTChamberId.h"
#include "DataFormats/DTRecHit/interface/DTRecHitCollection.h"

using namespace DTEnums;

class FWDTRecHitProxyBuilder : public FWSimpleProxyBuilderTemplate<DTRecHit1DPair> {
public:
  FWDTRecHitProxyBuilder(void) {}
  ~FWDTRecHitProxyBuilder(void) override {}

  bool haveSingleProduct() const override { return false; }

  REGISTER_PROXYBUILDER_METHODS();

  // Disable default copy constructor
  FWDTRecHitProxyBuilder(const FWDTRecHitProxyBuilder&) = delete;
  // Disable default assignment operator
  const FWDTRecHitProxyBuilder& operator=(const FWDTRecHitProxyBuilder&) = delete;

private:
  using FWSimpleProxyBuilderTemplate<DTRecHit1DPair>::buildViewType;
  void buildViewType(const DTRecHit1DPair& iData,
                     unsigned int iIndex,
                     TEveElement& oItemHolder,
                     FWViewType::EType type,
                     const FWViewContext*) override;
};

void FWDTRecHitProxyBuilder::buildViewType(const DTRecHit1DPair& iData,
                                           unsigned int iIndex,
                                           TEveElement& oItemHolder,
                                           FWViewType::EType type,
                                           const FWViewContext*) {
  const DTLayerId& layerId = iData.wireId().layerId();
  int superLayer = layerId.superlayerId().superLayer();

  const FWGeometry* geom = item()->getGeom();

  if (!geom->contains(layerId)) {
    fwLog(fwlog::kError) << "failed get geometry of DT layer with detid: " << layerId << std::endl;
    return;
  }

  TEveStraightLineSet* recHitSet = new TEveStraightLineSet;
  setupAddElement(recHitSet, &oItemHolder);

  TEvePointSet* pointSet = new TEvePointSet;
  setupAddElement(pointSet, &oItemHolder);

  const DTRecHit1D* leftRecHit = iData.componentRecHit(Left);
  const DTRecHit1D* rightRecHit = iData.componentRecHit(Right);
  float lLocalPos[3] = {leftRecHit->localPosition().x(), 0.0, 0.0};
  float rLocalPos[3] = {rightRecHit->localPosition().x(), 0.0, 0.0};

  if (((type == FWViewType::kRhoPhi || type == FWViewType::kRhoPhiPF) && superLayer != 2) ||
      (type == FWViewType::kRhoZ && superLayer == 2) || type == FWViewType::k3D || type == FWViewType::kISpy) {
    float leftGlobalPoint[3];
    float rightGlobalPoint[3];

    geom->localToGlobal(layerId, lLocalPos, leftGlobalPoint, rLocalPos, rightGlobalPoint);

    pointSet->SetNextPoint(leftGlobalPoint[0], leftGlobalPoint[1], leftGlobalPoint[2]);
    pointSet->SetNextPoint(rightGlobalPoint[0], rightGlobalPoint[1], rightGlobalPoint[2]);

    recHitSet->AddLine(leftGlobalPoint[0],
                       leftGlobalPoint[1],
                       leftGlobalPoint[2],
                       rightGlobalPoint[0],
                       rightGlobalPoint[1],
                       rightGlobalPoint[2]);
  }
}

REGISTER_FWPROXYBUILDER(FWDTRecHitProxyBuilder,
                        DTRecHit1DPair,
                        "DT RecHits",
                        FWViewType::kAll3DBits | FWViewType::kAllRPZBits);