FWCandidateTowerProxyBuilder.cc

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#include "Fireworks/Candidates/plugins/FWCandidateTowerProxyBuilder.h"

// system includes
#include <cmath>

// user includes
#include "TEveCaloData.h"
#include "TEveCalo.h"
#include "TH2F.h"

#include "Fireworks/Core/interface/Context.h"
#include "Fireworks/Core/interface/FWEventItem.h"
#include "Fireworks/Core/interface/FWModelChangeManager.h"
#include "Fireworks/Candidates/interface/FWCandidateTowerSliceSelector.h"

#include "Fireworks/Core/interface/fw3dlego_xbins.h"

#include "DataFormats/CaloTowers/interface/CaloTower.h"

//
// constructors , dectructors
//
FWCandidateTowerProxyBuilder::FWCandidateTowerProxyBuilder() : m_helper(typeid(reco::Candidate)) {}

FWCandidateTowerProxyBuilder::~FWCandidateTowerProxyBuilder() {}

//
// member functions
//

void FWCandidateTowerProxyBuilder::itemChangedImp(const FWEventItem* iItem) {
  if (iItem) {
    m_helper.itemChanged(iItem);
  }
}

void FWCandidateTowerProxyBuilder::build(const FWEventItem* iItem, TEveElementList* el, const FWViewContext* ctx) {
  //  m_towers=0;
  if (iItem) {
    //      iItem->get(m_towers);
    FWCaloDataProxyBuilderBase::build(iItem, el, ctx);
  }
}

FWHistSliceSelector* FWCandidateTowerProxyBuilder::instantiateSliceSelector() {
  FWCandidateTowerSliceSelector* ss = new FWCandidateTowerSliceSelector(m_hist, item(), &m_helper);
  return ss;
}

void FWCandidateTowerProxyBuilder::fillCaloData() {
  m_hist->Reset();

  //  if (m_towers)
  {
    if (item()->defaultDisplayProperties().isVisible()) {
      // assert(item()->size() >= m_towers->size());
      for (size_t index = 0; index < item()->size(); ++index) {
        const FWEventItem::ModelInfo& info = item()->modelInfo(index);
        if (info.displayProperties().isVisible()) {
          const void* modelData = item()->modelData((int)index);

          const reco::Candidate* tower = reinterpret_cast<const reco::Candidate*>(m_helper.offsetObject(modelData));
          addEntryToTEveCaloData(tower->eta(), tower->phi(), getEt(*tower), info.isSelected());
        }
      }
    }
  }
}

REGISTER_FWPROXYBUILDER(FWCandidateTowerProxyBuilder,
                        reco::Candidate,
                        "CaloTower",
                        FWViewType::k3DBit | FWViewType::kAllRPZBits | FWViewType::kAllLegoBits);