#include <FWLegoEvePFCandidate.h>

Inheritance diagram for FWLegoEvePFCandidate:

Public Member Functions
	FWLegoEvePFCandidate (const reco::PFCandidate &pfc, const FWViewContext *, const fireworks::Context &)

void	updateScale (const FWViewContext *, const fireworks::Context &)

Private Attributes
float	m_energy

float	m_et

Detailed Description

Definition at line 19 of file FWLegoEvePFCandidate.h.

Constructor & Destructor Documentation

◆ FWLegoEvePFCandidate()

FWLegoEvePFCandidate::FWLegoEvePFCandidate	(	const reco::PFCandidate &	pfc,
		const FWViewContext *	vc,
		const fireworks::Context &	context
	)

Definition at line 10 of file FWLegoEvePFCandidate.cc.

     : m_energy(0.f), m_et(0.f) {
   m_et = iData.et();
   m_energy = iData.energy();
  
   float base = 0.001;  // flour offset 1%
  
   // first vertical  line , which is et/energy
   FWViewEnergyScale* caloScale = vc->getEnergyScale();
   float val = caloScale->getPlotEt() ? m_et : m_energy;
   AddLine(iData.eta(), iData.phi(), base, iData.eta(), iData.phi(), base + val * caloScale->getScaleFactorLego());
  
   AddMarker(0, 1.f);
   SetMarkerStyle(3);
   SetMarkerSize(0.01);
   SetDepthTest(false);
  
   // circle pt
   const unsigned int nLineSegments = 20;
   float circleScalingFactor = 50;
   const double jetRadius = iData.pt() / circleScalingFactor;
  
   for (unsigned int iphi = 0; iphi < nLineSegments; ++iphi) {
     AddLine(iData.eta() + jetRadius * cos(2 * M_PI / nLineSegments * iphi),
             iData.phi() + jetRadius * sin(2 * M_PI / nLineSegments * iphi),
             base,
             iData.eta() + jetRadius * cos(2 * M_PI / nLineSegments * (iphi + 1)),
             iData.phi() + jetRadius * sin(2 * M_PI / nLineSegments * (iphi + 1)),
             base);
   }
 }

References newFWLiteAna::base, funct::cos(), reco::LeafCandidate::energy(), reco::LeafCandidate::et(), reco::LeafCandidate::eta(), f, FWViewContext::getEnergyScale(), FWViewEnergyScale::getPlotEt(), FWViewEnergyScale::getScaleFactorLego(), LEDCalibrationChannels::iphi, m_energy, m_et, M_PI, reco::LeafCandidate::phi(), reco::LeafCandidate::pt(), funct::sin(), and heppy_batch::val.

Member Function Documentation

◆ updateScale()

void FWLegoEvePFCandidate::updateScale	(	const FWViewContext *	vc,
		const fireworks::Context &	context
	)

Definition at line 44 of file FWLegoEvePFCandidate.cc.

                                                                                                {
   FWViewEnergyScale* caloScale = vc->getEnergyScale();
   float val = caloScale->getPlotEt() ? m_et : m_energy;
  
   // printf("update scale %f \n", getScale(vc, context)); fflush(stdout);
   float scaleFac = caloScale->getScaleFactorLego();
   // resize first line
   TEveChunkManager::iterator li(GetLinePlex());
   li.next();
   TEveStraightLineSet::Line_t& l = *(TEveStraightLineSet::Line_t*)li();
   l.fV2[2] = l.fV1[2] + val * scaleFac;
  
   // move end point
   TEveChunkManager::iterator mi(GetMarkerPlex());
   mi.next();
   TEveStraightLineSet::Marker_t& m = *(TEveStraightLineSet::Marker_t*)mi();
   m.fV[2] = l.fV2[2];
 }