FWMuonDetailView Class Reference

#include <FWMuonDetailView.h>

Inheritance diagram for FWMuonDetailView:

Public Member Functions
	FWMuonDetailView ()
	FWMuonDetailView (const FWMuonDetailView &)=delete
const FWMuonDetailView &	operator= (const FWMuonDetailView &)=delete
	~FWMuonDetailView () override
Public Member Functions inherited from FWDetailViewGL< reco::Muon >
	FWDetailViewGL ()
void	init (TEveWindowSlot *) override
void	setBackgroundColor (Color_t) override
TGLViewer *	viewerGL () const
	~FWDetailViewGL () override
Public Member Functions inherited from FWDetailView< reco::Muon >
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::Muon *i, TEveElementList *tList)
void	build (const FWModelId &id, const reco::Muon *) override
void	setTextInfo (const FWModelId &, const reco::Muon *) override

Private Attributes
FWECALDetailViewBuilder *	m_builder
TEveCaloData *	m_data

Additional Inherited Members
Static Public Member Functions inherited from FWDetailView< reco::Muon >
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::Muon >
TEveScene *	m_eveScene
TEveViewer *	m_eveViewer
TGCompositeFrame *	m_guiFrame
TCanvas *	m_infoCanvas

Detailed Description

Definition at line 19 of file FWMuonDetailView.h.

Constructor & Destructor Documentation

FWMuonDetailView() [1/2]

FWMuonDetailView::FWMuonDetailView

(

)

Definition at line 32 of file FWMuonDetailView.cc.

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

~FWMuonDetailView()

FWMuonDetailView::~FWMuonDetailView ( )

override

Definition at line 34 of file FWMuonDetailView.cc.

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

                                    {
  m_eveViewer->GetGLViewer()->DeleteOverlayElements(TGLOverlayElement::kUser);
  if (m_data)
    m_data->DecDenyDestroy();
  delete m_builder;
}

FWMuonDetailView() [2/2]

FWMuonDetailView::FWMuonDetailView ( const FWMuonDetailView &  )

delete

Member Function Documentation

addSceneInfo()

void FWMuonDetailView::addSceneInfo ( const reco::Muon *  i, TEveElementList *  tList  )

private

Definition at line 131 of file FWMuonDetailView.cc.

References Reference_intrackfit_cff::barrel, funct::cos(), dumpMFGeometry_cfg::delta, mps_fire::i, groupFilesInBlocks::lines, funct::sin(), funct::tan(), x, and y.

Referenced by build().

                                                                             {
  // muon direction at vertex

  bool barrel = fabs(i->eta()) < 1.5;
  if (i->isEnergyValid())
    barrel = fabs(i->calEnergy().ecal_position.eta()) < 1.5;

  Double_t x(0), y(0);
  Double_t delta(0.01);
  TEveStraightLineSet* direction = new TEveStraightLineSet("Direction at vertex");
  direction->SetPickable(kTRUE);
  direction->SetTitle("Muon direction at vertex");
  direction->SetPickable(kTRUE);
  if (barrel) {
    x = i->eta();
    y = i->phi();
  } else {
    x = 310 * fabs(tan(i->theta())) * cos(i->phi());
    y = 310 * fabs(tan(i->theta())) * sin(i->phi());
  }
  direction->AddLine(x - delta, y - delta, 0, x + delta, y + delta, 0);
  direction->AddLine(x - delta, y + delta, 0, x + delta, y - delta, 0);
  direction->SetLineColor(kYellow);
  direction->SetDepthTest(kFALSE);
  tList->AddElement(direction);

  if (!i->isEnergyValid())
    return;

  // ecal position
  TEveStraightLineSet* ecalposition = new TEveStraightLineSet("ecal position");
  ecalposition->SetPickable(kTRUE);
  ecalposition->SetTitle("Muon position at ECAL surface");
  if (barrel) {
    x = i->calEnergy().ecal_position.eta();
    y = i->calEnergy().ecal_position.phi();
  } else {
    x = i->calEnergy().ecal_position.x();
    y = i->calEnergy().ecal_position.y();
  }
  ecalposition->AddLine(x - delta, y, 0, x + delta, y, 0);
  ecalposition->AddLine(x, y - delta, 0, x, y + delta, 0);
  ecalposition->AddLine(x, y, 0 - delta, x, y, 0 + delta);
  ecalposition->SetLineColor(kRed);
  ecalposition->SetLineWidth(2);
  ecalposition->SetDepthTest(kFALSE);
  tList->AddElement(ecalposition);

  // hcal position
  TEveStraightLineSet* hcalposition = new TEveStraightLineSet("hcal position");
  hcalposition->SetPickable(kTRUE);
  hcalposition->SetTitle("Muon position at HCAL surface");
  if (barrel) {
    x = i->calEnergy().hcal_position.eta();
    y = i->calEnergy().hcal_position.phi();
  } else {
    x = i->calEnergy().hcal_position.x();
    y = i->calEnergy().hcal_position.y();
  }
  hcalposition->AddLine(x - delta, y, 0, x + delta, y, 0);
  hcalposition->AddLine(x, y - delta, 0, x, y + delta, 0);
  hcalposition->AddLine(x, y, 0 - delta, x, y, 0 + delta);
  hcalposition->SetLineColor(kBlue);
  hcalposition->SetLineWidth(2);
  hcalposition->SetDepthTest(kFALSE);
  tList->AddElement(hcalposition);

  // draw a line connecting the two positions
  TEveStraightLineSet* lines = new TEveStraightLineSet("Muon trajectory in ECAL", "Muon trajectory in ECAL");
  lines->SetPickable(kTRUE);
  if (barrel) {
    lines->AddLine(i->calEnergy().ecal_position.eta(),
                   i->calEnergy().ecal_position.phi(),
                   0,
                   i->calEnergy().hcal_position.eta(),
                   i->calEnergy().hcal_position.phi(),
                   0);
  } else {
    lines->AddLine(i->calEnergy().ecal_position.x(),
                   i->calEnergy().ecal_position.y(),
                   0,
                   i->calEnergy().hcal_position.x(),
                   i->calEnergy().hcal_position.y(),
                   0);
  }
  lines->SetLineColor(kRed);
  lines->SetDepthTest(kFALSE);
  tList->AddElement(lines);
}

build()

void FWMuonDetailView::build ( const FWModelId &  id, const reco::Muon *  iMuon  )

overrideprivatevirtual

Implements FWDetailView< reco::Muon >.

Definition at line 44 of file FWMuonDetailView.cc.

References addSceneInfo(), FWECALDetailViewBuilder::build(), reco::Muon::calEnergy(), reco::MuonEnergy::ecal_id, reco::MuonEnergy::ecal_position, PVValHelper::eta, reco::LeafCandidate::eta(), reco::Muon::isEnergyValid(), FWDetailViewBase::item(), m_builder, m_data, FWDetailViewGL< reco::Muon >::m_eveScene, compare::overlay(), phi, reco::LeafCandidate::phi(), FWECALDetailViewBuilder::setColor(), setTextInfo(), FWECALDetailViewBuilder::showSuperClusters(), and FWDetailViewGL< reco::Muon >::viewerGL().

                                                                       {
  if (nullptr == iMuon)
    return;

  double eta = iMuon->eta();
  double phi = iMuon->phi();
  if (iMuon->isEnergyValid()) {
    eta = iMuon->calEnergy().ecal_position.eta();
    phi = iMuon->calEnergy().ecal_position.phi();
  }

  m_builder = new FWECALDetailViewBuilder(id.item()->getEvent(), id.item()->getGeom(), eta, phi, 10);

  m_builder->showSuperClusters();
  if (iMuon->isEnergyValid()) {
    std::vector<DetId> ids;
    ids.push_back(iMuon->calEnergy().ecal_id);
    m_builder->setColor(kYellow, ids);
  }

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

  // draw axis at the window corners
  TEveCaloLegoOverlay* overlay = new TEveCaloLegoOverlay();
  overlay->SetShowPlane(kFALSE);
  overlay->SetShowPerspective(kFALSE);
  overlay->SetCaloLego(lego);
  overlay->SetShowScales(false);  // 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()->ResetCamerasAfterNextUpdate();
  viewerGL()->UpdateScene(kFALSE);
  gEve->Redraw3D();

  setTextInfo(id, iMuon);
}

operator=()

const FWMuonDetailView& FWMuonDetailView::operator= ( const FWMuonDetailView &  )

delete

setTextInfo()

void FWMuonDetailView::setTextInfo ( const FWModelId &  id, const reco::Muon *  muon  )

overrideprivatevirtual

Implements FWDetailView< reco::Muon >.

Definition at line 90 of file FWMuonDetailView.cc.

References FWDetailViewBase::item(), m_builder, FWDetailViewGL< reco::Muon >::m_infoCanvas, FWECALDetailViewBuilder::makeLegend(), hltEcalBarrelClusterFastTimer_cfi::modelName, x, and y.

Referenced by build().

                                                                            {
  m_infoCanvas->cd();
  double y0 = 0.95;
  double x0 = 0.02;

  TLatex* latex = new TLatex(x0, y0, "");
  const double textsize(0.05);
  latex->SetTextSize(2 * textsize);

  float_t x = x0;
  float y = y0;
  float fontsize = latex->GetTextSize() * 0.6;

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

  latex->DrawLatex(
      x, y, Form(" p_{T} = %.1f GeV, #eta = %0.2f, #varphi = %0.2f", muon->pt(), muon->eta(), muon->phi()));
  y -= fontsize;
  // summary
  if (muon->charge() > 0)
    latex->DrawLatex(x, y, " charge = +1");
  else
    latex->DrawLatex(x, y, " charge = -1");
  y -= fontsize;

  if (muon->isEnergyValid()) {
    // delta phi/eta in
    latex->DrawLatex(x, y, "ECAL energy in:");
    y -= fontsize;
    latex->DrawLatex(x, y, Form(" crossed crystalls = %.3f", muon->calEnergy().em));
    y -= fontsize;
    latex->DrawLatex(x, y, Form(" 3x3 crystall shape = %.3f", muon->calEnergy().emS9));
    y -= fontsize;
    latex->DrawLatex(x, y, Form(" 5x5 crystall shape = %.3f", muon->calEnergy().emS25));
  }
  m_builder->makeLegend(0.02, y);
}

Member Data Documentation

m_builder

FWECALDetailViewBuilder* FWMuonDetailView::m_builder

private

Definition at line 34 of file FWMuonDetailView.h.

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

m_data

TEveCaloData* FWMuonDetailView::m_data

private

Definition at line 33 of file FWMuonDetailView.h.

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