FWPFTrackRPZProxyBuilder Class Reference

#include <FWPFTrackRPZProxyBuilder.h>

Inheritance diagram for FWPFTrackRPZProxyBuilder:

List of all members.

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

---

Detailed Description

Definition at line 25 of file FWPFTrackRPZProxyBuilder.h.

---

Constructor & Destructor Documentation

FWPFTrackRPZProxyBuilder::FWPFTrackRPZProxyBuilder

(

)

[inline]

Definition at line 29 of file FWPFTrackRPZProxyBuilder.h.

{}

virtual FWPFTrackRPZProxyBuilder::~FWPFTrackRPZProxyBuilder

(

)

[inline, virtual]

Definition at line 30 of file FWPFTrackRPZProxyBuilder.h.

{}

FWPFTrackRPZProxyBuilder::FWPFTrackRPZProxyBuilder

(

const FWPFTrackRPZProxyBuilder &

)

[private]

---

Member Function Documentation

void FWPFTrackRPZProxyBuilder::build	(	const reco::Track &	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::Track >.

Definition at line 5 of file FWPFTrackRPZProxyBuilder.cc.

References a, b, trackerHits::c, FWPFTrackUtils::getCollisionMarkers(), i, prof2calltree::last, FWProxyBuilderBase::setupAddElement(), FWPFTrackUtils::setupTrack(), detailsBasic3DVector::y, and z.

{
   FWPFTrackUtils *utils = new FWPFTrackUtils();
   TEveTrack *trk = utils->setupTrack( iData );
   TEvePointSet *ps = utils->getCollisionMarkers( trk );
   TEvePointSet *rzps = new TEvePointSet();
   setupAddElement( trk, &oItemHolder );

   Float_t *trackPoints = trk->GetP();
   unsigned int last = ( trk->GetN() - 1 ) * 3;
   float y = trackPoints[last+1];
   float z = trackPoints[last+2];

   // Reposition any points that have been translated in RhoZ
   for( signed int i = 0; i < ps->GetN(); ++i )
   {
      // WORKS BUT DOESN'T HANDLE ALL SCENARIOS.....
      Float_t a,b,c;
      ps->GetPoint( i, a, b, c );

      if( y < 0 && b > 0 )
         b *= -1;
      else if( y > 0 && b < 0 )
         b *= -1;

      if( z < 0 && c > 0 )
         c *= -1;
      else if( z > 0 && c < 0 )
         c *= -1;

      rzps->SetNextPoint( a, b, c );
   }

   if( rzps->GetN() != 0 )
      setupAddElement( rzps, &oItemHolder );
   else
      delete rzps;

   delete ps;
   delete utils;
}

const FWPFTrackRPZProxyBuilder& FWPFTrackRPZProxyBuilder::operator=

(

const FWPFTrackRPZProxyBuilder &

)

[private]

FWPFTrackRPZProxyBuilder::REGISTER_PROXYBUILDER_METHODS

(

)