FWPFClusterRPZProxyBuilder.cc

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#include "FWPFClusterRPZProxyBuilder.h"

//______________________________________________________________________________
FWPFClusterRPZProxyBuilder::FWPFClusterRPZProxyBuilder() { m_clusterUtils = new FWPFClusterRPZUtils(); }

//______________________________________________________________________________
FWPFClusterRPZProxyBuilder::~FWPFClusterRPZProxyBuilder() { delete m_clusterUtils; }

//______________________________________________________________________________
void FWPFClusterRPZProxyBuilder::scaleProduct(TEveElementList *parent,
                                              FWViewType::EType viewType,
                                              const FWViewContext *vc) {
  typedef std::vector<ScalableLines> Lines_t;
  FWViewEnergyScale *caloScale = vc->getEnergyScale();

  for (Lines_t::iterator i = m_clusters.begin(); i != m_clusters.end(); ++i) {
    if (vc == (*i).m_vc) {
      float value = caloScale->getPlotEt() ? (*i).m_et : (*i).m_energy;
      (*i).m_ls->SetScale(caloScale->getScaleFactor3D() * value);
      TEveProjected *proj = *(*i).m_ls->BeginProjecteds();
      proj->UpdateProjection();
    }
  }
}

//______________________________________________________________________________
void FWPFClusterRPZProxyBuilder::sharedBuild(
    const reco::PFCluster &iData, unsigned int iIndex, TEveElement &oItemHolder, const FWViewContext *vc, float r) {
  /* Handles RhoPhi view */
  TEveScalableStraightLineSet *ls;
  TEveVector centre = TEveVector(iData.x(), iData.y(), iData.z());
  const FWDisplayProperties &dp = item()->defaultDisplayProperties();
  float energy, et;

  energy = iData.energy();
  et = FWPFMaths::calculateEt(centre, energy);
  context().voteMaxEtAndEnergy(et, energy);

  ls = m_clusterUtils->buildRhoPhiClusterLineSet(iData, vc, energy, et, r);
  ls->SetLineColor(dp.color());
  m_clusters.push_back(ScalableLines(ls, et, energy, vc));
  setupAddElement(ls, &oItemHolder);
}

//______________________________________________________________________________
void FWPFClusterRPZProxyBuilder::build(const reco::PFCluster &iData,
                                       unsigned int iIndex,
                                       TEveElement &oItemHolder,
                                       const FWViewContext *vc) {
  /* Handles RhoZ view */
  float energy, et;
  float ecalR = context().caloR1();
  float ecalZ = context().caloZ1();
  const FWDisplayProperties &dp = item()->defaultDisplayProperties();
  TEveScalableStraightLineSet *ls;
  TEveVector centre = TEveVector(iData.x(), iData.y(), iData.z());

  energy = iData.energy();
  et = FWPFMaths::calculateEt(centre, energy);
  context().voteMaxEtAndEnergy(et, energy);

  ls = m_clusterUtils->buildRhoZClusterLineSet(iData, vc, context().caloTransAngle(), energy, et, ecalR, ecalZ);
  ls->SetLineColor(dp.color());

  m_clusters.push_back(ScalableLines(ls, et, energy, vc));
  setupAddElement(ls, &oItemHolder);
}

//______________________________________________________________________________
void FWPFEcalClusterRPZProxyBuilder::build(const reco::PFCluster &iData,
                                           unsigned int iIndex,
                                           TEveElement &oItemHolder,
                                           const FWViewContext *vc) {
  PFLayer::Layer layer = iData.layer();
  const FWEventItem::ModelInfo &info = item()->modelInfo(iIndex);
  if (info.displayProperties().isVisible()) {
    if (layer < 0)
      sharedBuild(iData, iIndex, oItemHolder, vc, FWPFGeom::caloR1());
    else
      sharedBuild(iData, iIndex, oItemHolder, vc, FWPFGeom::caloR2());
  }
}

//______________________________________________________________________________
void FWPFHcalClusterRPZProxyBuilder::build(const reco::PFCluster &iData,
                                           unsigned int iIndex,
                                           TEveElement &oItemHolder,
                                           const FWViewContext *vc) {
  const FWEventItem::ModelInfo &info = item()->modelInfo(iIndex);
  if (info.displayProperties().isVisible())
    sharedBuild(iData, iIndex, oItemHolder, vc, FWPFGeom::caloR1());
}

//______________________________________________________________________________
REGISTER_FWPROXYBUILDER(FWPFClusterRPZProxyBuilder, reco::PFCluster, "PF Cluster", FWViewType::kRhoZBit);
REGISTER_FWPROXYBUILDER(FWPFEcalClusterRPZProxyBuilder, reco::PFCluster, "PF Cluster", FWViewType::kRhoPhiPFBit);
REGISTER_FWPROXYBUILDER(FWPFHcalClusterRPZProxyBuilder, reco::PFCluster, "PF Cluster", FWViewType::kRhoPhiBit);