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Public Member Functions | |
| FWVertexProxyBuilder () | |
| REGISTER_PROXYBUILDER_METHODS () | |
| virtual void | setItem (const FWEventItem *iItem) |
| virtual | ~FWVertexProxyBuilder () |
Private Member Functions | |
| virtual void | build (const reco::Vertex &iData, unsigned int iIndex, TEveElement &oItemHolder, const FWViewContext *) |
| FWVertexProxyBuilder (const FWVertexProxyBuilder &) | |
| const FWVertexProxyBuilder & | operator= (const FWVertexProxyBuilder &) |
Definition at line 34 of file FWVertexProxyBuilder.cc.
| FWVertexProxyBuilder::FWVertexProxyBuilder | ( | ) | [inline] |
Definition at line 37 of file FWVertexProxyBuilder.cc.
{}
| virtual FWVertexProxyBuilder::~FWVertexProxyBuilder | ( | ) | [inline, virtual] |
Definition at line 38 of file FWVertexProxyBuilder.cc.
{}
| FWVertexProxyBuilder::FWVertexProxyBuilder | ( | const FWVertexProxyBuilder & | ) | [private] |
| void FWVertexProxyBuilder::build | ( | const reco::Vertex & | 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::Vertex >.
Definition at line 59 of file FWVertexProxyBuilder.cc.
References reco::TrackBase::charge(), FWProxyBuilderBase::context(), reco::Vertex::error(), i, FWProxyBuilderBase::item(), j, m, reco::TrackBase::px(), reco::TrackBase::py(), reco::TrackBase::pz(), mathSSE::sqrt(), matplotRender::t, reco::Vertex::tracks_begin(), reco::Vertex::tracks_end(), reco::Vertex::trackWeight(), v, reco::TrackBase::vx(), reco::TrackBase::vy(), reco::TrackBase::vz(), reco::Vertex::x(), reco::Vertex::y(), and reco::Vertex::z().
{
const reco::Vertex & v = iData;
TEveGeoManagerHolder gmgr(TEveGeoShape::GetGeoMangeur());
TEvePointSet* pointSet = new TEvePointSet();
pointSet->SetMainColor(item()->defaultDisplayProperties().color());
pointSet->SetNextPoint( v.x(), v.y(), v.z() );
oItemHolder.AddElement( pointSet );
if ( item()->getConfig()->value<bool>("Draw Tracks"))
{
// do we need this stuff?
TGeoSphere * sphere = new TGeoSphere(0, 0.002); //would that leak?
TEveGeoShape * shape = new TEveGeoShape();
sphere->SetBoxDimensions(2.5,2.5,2.5);
shape->SetShape(sphere);
shape->SetMainColor(item()->defaultDisplayProperties().color());
shape->SetMainTransparency(10);
TEveTrans & t = shape->RefMainTrans();
reco::Vertex::Error e= v.error();
TMatrixDSym m(3);
for(int i=0;i<3;i++)
for(int j=0;j<3;j++)
{
m(i,j) = e(i,j);
}
TMatrixDEigen eig(m);
TDecompSVD svd(m);
TMatrixD mm = svd.GetU();
// TMatrixD mm = eig.GetEigenVectors().Print();
for(int i=0;i<3;i++)
for(int j=0;j<3;j++)
{
t(i+1,j+1) = mm(i,j);
}
TVectorD vv ( eig.GetEigenValuesRe()) ;
t.Scale(sqrt(vv(0))*1000.,sqrt(vv(1))*1000.,sqrt(vv(2))*1000.);
t.SetPos(v.x(),v.y(),v.z());
oItemHolder.AddElement(shape);
for(reco::Vertex::trackRef_iterator it = v.tracks_begin() ;
it != v.tracks_end() ; ++it)
{
float w = v.trackWeight(*it);
if (w < 0.5) continue;
const reco::Track & track = *it->get();
TEveRecTrack t;
t.fBeta = 1.;
t.fV = TEveVector(track.vx(), track.vy(), track.vz());
t.fP = TEveVector(track.px(), track.py(), track.pz());
t.fSign = track.charge();
TEveTrack* trk = new TEveTrack(&t, context().getTrackPropagator());
trk->SetMainColor(item()->defaultDisplayProperties().color());
trk->MakeTrack();
oItemHolder.AddElement( trk );
}
}
}
| const FWVertexProxyBuilder& FWVertexProxyBuilder::operator= | ( | const FWVertexProxyBuilder & | ) | [private] |
| FWVertexProxyBuilder::REGISTER_PROXYBUILDER_METHODS | ( | ) |
| virtual void FWVertexProxyBuilder::setItem | ( | const FWEventItem * | iItem | ) | [inline, virtual] |
Reimplemented from FWProxyBuilderBase.
Definition at line 40 of file FWVertexProxyBuilder.cc.
References FWProxyBuilderConfiguration::assertParam(), and FWEventItem::getConfig().
{
FWProxyBuilderBase::setItem(iItem);
iItem->getConfig()->assertParam("Draw Tracks", false);
}
1.7.3