FWPhotonDetailView Class Reference

#include <FWPhotonDetailView.h>

Inheritance diagram for FWPhotonDetailView:

Public Member Functions
void	build (const FWModelId &id, const reco::Photon *) override
	FWPhotonDetailView ()
	FWPhotonDetailView (const FWPhotonDetailView &)=delete
const FWPhotonDetailView &	operator= (const FWPhotonDetailView &)=delete
void	setTextInfo (const FWModelId &id, const reco::Photon *) override
	~FWPhotonDetailView () override
Public Member Functions inherited from FWDetailViewGL< reco::Photon >
	FWDetailViewGL ()
void	init (TEveWindowSlot *) override
void	setBackgroundColor (Color_t) override
TGLViewer *	viewerGL () const
	~FWDetailViewGL () override
Public Member Functions inherited from FWDetailView< reco::Photon >
void	build (const FWModelId &iID, const void *iData) override
	FWDetailView ()
Public Member Functions inherited from FWDetailViewBase
void	build (const FWModelId &)
const fireworks::Context &	context () const
	FWDetailViewBase (const FWDetailViewBase &)=delete
const FWEventItem *	item ()
const FWDetailViewBase &	operator= (const FWDetailViewBase &)=delete
void	setItem (const FWEventItem *x)
virtual	~FWDetailViewBase ()

Private Member Functions
void	addSceneInfo (const reco::Photon *, TEveElementList *)

Private Attributes
FWECALDetailViewBuilder *	m_builder
TEveCaloData *	m_data

Additional Inherited Members
Static Public Member Functions inherited from FWDetailView< reco::Photon >
static std::string	classRegisterTypeName ()
static std::string	classTypeName ()
Static Public Member Functions inherited from FWDetailViewBase
static void	drawCanvasBox (Double_t *pos, Color_t fillCol, Int_t fillType=0, bool bg=kTRUE)
static void	drawCanvasDot (Float_t x, Float_t y, Float_t r, Color_t)
Protected Member Functions inherited from FWDetailViewBase
	FWDetailViewBase (const std::type_info &)
Protected Attributes inherited from FWDetailViewGL< reco::Photon >
TEveScene *	m_eveScene
TEveViewer *	m_eveViewer
TGCompositeFrame *	m_guiFrame
TCanvas *	m_infoCanvas

Detailed Description

Definition at line 24 of file FWPhotonDetailView.h.

Constructor & Destructor Documentation

FWPhotonDetailView::FWPhotonDetailView

(

)

Definition at line 25 of file FWPhotonDetailView.cc.

: m_data(nullptr), m_builder(nullptr) {}

FWPhotonDetailView::~FWPhotonDetailView ( )

override

Definition at line 27 of file FWPhotonDetailView.cc.

References ecaldqm::binning::kUser, m_builder, m_data, and FWDetailViewGL< reco::Photon >::m_eveViewer.

                                        {
  m_eveViewer->GetGLViewer()->DeleteOverlayElements(TGLOverlayElement::kUser);

  if (m_data)
    m_data->DecDenyDestroy();
  delete m_builder;
}

FWPhotonDetailView::FWPhotonDetailView ( const FWPhotonDetailView &  )

delete

Member Function Documentation

void FWPhotonDetailView::addSceneInfo ( const reco::Photon *  i, TEveElementList *  tList  )

private

Definition at line 101 of file FWPhotonDetailView.cc.

References reco::Photon::caloPosition(), reco::Photon::superCluster(), x, y, and z.

Referenced by build().

                                                                                 {
  // points for centroids
  Double_t x(0), y(0), z(0);
  TEvePointSet* scposition = new TEvePointSet("sc position");
  scposition->SetPickable(kTRUE);
  scposition->SetTitle("Super cluster centroid");

  x = i->caloPosition().eta();
  y = i->caloPosition().phi();

  scposition->SetNextPoint(x, y, z);
  scposition->SetMarkerSize(1);
  scposition->SetMarkerStyle(4);
  scposition->SetMarkerColor(kBlue);
  tList->AddElement(scposition);

  // points for seed position
  TEvePointSet* seedposition = new TEvePointSet("seed position");
  seedposition->SetTitle("Seed cluster centroid");
  seedposition->SetPickable(kTRUE);

  x = i->superCluster()->seed()->position().eta();
  y = i->superCluster()->seed()->position().phi();
  seedposition->SetMarkerSize(0.01);

  seedposition->SetNextPoint(x, y, z);
  seedposition->SetMarkerStyle(2);
  seedposition->SetMarkerColor(kRed);
  tList->AddElement(seedposition);
}

void FWPhotonDetailView::build ( const FWModelId &  id, const reco::Photon *  iPhoton  )

overridevirtual

Implements FWDetailView< reco::Photon >.

Definition at line 38 of file FWPhotonDetailView.cc.

References addSceneInfo(), FWECALDetailViewBuilder::build(), reco::Photon::caloPosition(), edm::Ref< C, T, F >::isAvailable(), FWDetailViewBase::item(), m_builder, m_data, FWDetailViewGL< reco::Photon >::m_eveScene, compare::overlay(), setTextInfo(), FWECALDetailViewBuilder::showSuperCluster(), FWECALDetailViewBuilder::showSuperClusters(), reco::Photon::superCluster(), and FWDetailViewGL< reco::Photon >::viewerGL().

                                                                             {
  if (!iPhoton)
    return;

  // build ECAL objects
  m_builder = new FWECALDetailViewBuilder(
      id.item()->getEvent(), id.item()->getGeom(), iPhoton->caloPosition().eta(), iPhoton->caloPosition().phi(), 25);
  m_builder->showSuperClusters();

  if (iPhoton->superCluster().isAvailable())
    m_builder->showSuperCluster(*(iPhoton->superCluster()), kYellow + 1);

  TEveCaloLego* lego = m_builder->build();
  m_data = lego->GetData();
  m_data->IncDenyDestroy();
  m_eveScene->AddElement(lego);

  // add Photon specific details
  if (iPhoton->superCluster().isAvailable())
    addSceneInfo(iPhoton, m_eveScene);

  // draw axis at the window corners
  TEveCaloLegoOverlay* overlay = new TEveCaloLegoOverlay();
  overlay->SetShowPlane(kFALSE);
  overlay->SetShowPerspective(kFALSE);
  overlay->SetCaloLego(lego);
  overlay->SetShowScales(true);  // temporary
  viewerGL()->AddOverlayElement(overlay);

  // set event handler and flip camera to top view at beginning
  viewerGL()->SetCurrentCamera(TGLViewer::kCameraOrthoXOY);
  FWGLEventHandler* eh = new FWGLEventHandler((TGWindow*)viewerGL()->GetGLWidget(), (TObject*)viewerGL(), lego);
  viewerGL()->SetEventHandler(eh);
  viewerGL()->UpdateScene();
  viewerGL()->CurrentCamera().Reset();

  viewerGL()->RequestDraw(TGLRnrCtx::kLODHigh);

  setTextInfo(id, iPhoton);
}

const FWPhotonDetailView& FWPhotonDetailView::operator= ( const FWPhotonDetailView &  )

delete

void FWPhotonDetailView::setTextInfo ( const FWModelId &  id, const reco::Photon *  photon  )

overridevirtual

Implements FWDetailView< reco::Photon >.

Definition at line 81 of file FWPhotonDetailView.cc.

References reco::LeafCandidate::et(), reco::LeafCandidate::eta(), h, FWDetailViewBase::item(), m_builder, FWDetailViewGL< reco::Photon >::m_infoCanvas, FWECALDetailViewBuilder::makeLegend(), reco::LeafCandidate::phi(), x, and y.

Referenced by build().

                                                                                  {
  m_infoCanvas->cd();
  float_t x = 0.02;
  float y = 0.97;
  TLatex* latex = new TLatex(x, y, "");
  const double textsize(0.05);
  latex->SetTextSize(2 * textsize);

  float h = latex->GetTextSize() * 0.6;
  latex->DrawLatex(x, y, id.item()->modelName(id.index()).c_str());
  y -= h;

  latex->DrawLatex(
      x, y, Form(" E_{T} = %.1f GeV, #eta = %0.2f, #varphi = %0.2f", photon->et(), photon->eta(), photon->phi()));
  y -= h;
  m_builder->makeLegend(x, y);
}

Member Data Documentation

FWECALDetailViewBuilder* FWPhotonDetailView::m_builder

private

Definition at line 41 of file FWPhotonDetailView.h.

Referenced by build(), setTextInfo(), and ~FWPhotonDetailView().

TEveCaloData* FWPhotonDetailView::m_data

private

Definition at line 40 of file FWPhotonDetailView.h.

Referenced by build(), and ~FWPhotonDetailView().