FWElectronLegoProxyBuilder Class Reference

Inheritance diagram for FWElectronLegoProxyBuilder:

List of all members.

Public Member Functions
	FWElectronLegoProxyBuilder ()
	REGISTER_PROXYBUILDER_METHODS ()
virtual	~FWElectronLegoProxyBuilder ()
Private Member Functions
virtual void	build (const reco::GsfElectron &iData, unsigned int iIndex, TEveElement &oItemHolder, const FWViewContext *)
	FWElectronLegoProxyBuilder (const FWElectronLegoProxyBuilder &)
const FWElectronLegoProxyBuilder &	operator= (const FWElectronLegoProxyBuilder &)

---

Detailed Description

Definition at line 21 of file FWElectronLegoProxyBuilder.cc.

---

Constructor & Destructor Documentation

FWElectronLegoProxyBuilder::FWElectronLegoProxyBuilder

(

)

[inline]

Definition at line 24 of file FWElectronLegoProxyBuilder.cc.

{}

virtual FWElectronLegoProxyBuilder::~FWElectronLegoProxyBuilder

(

)

[inline, virtual]

Definition at line 25 of file FWElectronLegoProxyBuilder.cc.

{}

FWElectronLegoProxyBuilder::FWElectronLegoProxyBuilder

(

const FWElectronLegoProxyBuilder &

)

[private]

---

Member Function Documentation

void FWElectronLegoProxyBuilder::build	(	const reco::GsfElectron &	iData,
		unsigned int	iIndex,
		TEveElement &	oItemHolder,
		const FWViewContext *
	)		[private, virtual]

iIndex is the index where iData is found in the container from which it came iItemHolder is the object to which you add your own objects which inherit from TEveElement

Reimplemented from FWSimpleProxyBuilderTemplate< reco::GsfElectron >.

Definition at line 36 of file FWElectronLegoProxyBuilder.cc.

References FWProxyBuilderBase::context(), delta, fireworks::Context::getTrackPropagator(), reco::GsfElectron::gsfTrack(), fireworks::prepareCandidate(), fireworks::prepareTrack(), and FWProxyBuilderBase::setupAddElement().

{
   TEveStraightLineSet *marker = new TEveStraightLineSet("marker");
   setupAddElement(marker, &oItemHolder);
 
   TEveTrack* track(0);
   
   if( iData.gsfTrack().isAvailable() )
     track = fireworks::prepareTrack(*iData.gsfTrack(), context().getTrackPropagator());     
   else
     track = fireworks::prepareCandidate(iData, context().getTrackPropagator());
         
   track->MakeTrack();
   const double delta = 0.1;
   marker->AddLine(track->GetEndMomentum().Eta()-delta, track->GetEndMomentum().Phi()-delta, 0.1,
                   track->GetEndMomentum().Eta()+delta, track->GetEndMomentum().Phi()+delta, 0.1);
   marker->AddLine(track->GetEndMomentum().Eta()-delta, track->GetEndMomentum().Phi()+delta, 0.1,
                   track->GetEndMomentum().Eta()+delta, track->GetEndMomentum().Phi()-delta, 0.1);
   marker->AddLine(track->GetEndMomentum().Eta(), track->GetEndMomentum().Phi()-delta, 0.1,
                   track->GetEndMomentum().Eta(), track->GetEndMomentum().Phi()+delta, 0.1);
   marker->AddLine(track->GetEndMomentum().Eta()-delta, track->GetEndMomentum().Phi(), 0.1,
                   track->GetEndMomentum().Eta()+delta, track->GetEndMomentum().Phi(), 0.1);
}

const FWElectronLegoProxyBuilder& FWElectronLegoProxyBuilder::operator=

(

const FWElectronLegoProxyBuilder &

)

[private]

FWElectronLegoProxyBuilder::REGISTER_PROXYBUILDER_METHODS

(

)