evdb_tool::SpacePoint3DDrawerStandard Class Reference

Inheritance diagram for evdb_tool::SpacePoint3DDrawerStandard:

Public Member Functions
	SpacePoint3DDrawerStandard (const fhicl::ParameterSet &)
	~SpacePoint3DDrawerStandard ()
void	Draw (const std::vector< art::Ptr< recob::SpacePoint >> &, evdb::View3D *, int, int, float, const art::FindManyP< recob::Hit > *) const
Public Member Functions inherited from evdb_tool::ISpacePoints3D
virtual	~ISpacePoints3D () noexcept=default

Detailed Description

Definition at line 19 of file SpacePoint3DDrawerStandard_tool.cc.

Constructor & Destructor Documentation

evdb_tool::SpacePoint3DDrawerStandard::SpacePoint3DDrawerStandard ( const fhicl::ParameterSet &  pset )

explicit

Definition at line 39 of file SpacePoint3DDrawerStandard_tool.cc.

{
//    fNumPoints     = pset.get< int>("NumPoints",     1000);
//    fFloatBaseline = pset.get<bool>("FloatBaseline", false);
    // For now only draw cryostat=0.

    return;
}

evdb_tool::SpacePoint3DDrawerStandard::~SpacePoint3DDrawerStandard

(

)

Definition at line 48 of file SpacePoint3DDrawerStandard_tool.cc.

{
    return;
}

Member Function Documentation

void evdb_tool::SpacePoint3DDrawerStandard::Draw ( const std::vector< art::Ptr< recob::SpacePoint >> &  spts, evdb::View3D *  view, int  color, int  marker, float  size, const art::FindManyP< recob::Hit > *    ) const

virtual

Implements evdb_tool::ISpacePoints3D.

Definition at line 53 of file SpacePoint3DDrawerStandard_tool.cc.

{
    // Get services.

    art::ServiceHandle<evd::RecoDrawingOptions const>  recoOpt;

    // Organize space points into separate collections according to the color
    // we want them to be.
    // If option If option fColorSpacePointsByChisq is false, this means
    // having a single collection with color inherited from the prong
    // (specified by the argument color).

    std::map<int, std::vector<const recob::SpacePoint*> > spmap;   // Indexed by color.
    int spcolor = color;

    for(auto &pspt : spts) {
        //std::cout<<pspt<<std::endl;
        //if(pspt == 0) throw cet::exception("RecoBaseDrawer:DrawSpacePoint3D") << "space point is null\n";

        // For rainbow effect, choose root colors in range [51,100].
        // We are using 100=best (red), 51=worst (blue).

        //        if (pspt->Chisq() > -100.) continue;

        spcolor = 12;

        if (pspt->Chisq() < -100.) spcolor = 16;

        if(recoOpt->fColorSpacePointsByChisq)
        {
            spcolor = 100 - 2.5 * pspt->Chisq();

            if(spcolor < 51)  spcolor = 51;
            if(spcolor > 100) spcolor = 100;
        }
        else spcolor = color;
        //if (pspt->Chisq() < -1.) spcolor += 6;

        spmap[spcolor].push_back(&*pspt);
    }

    // Loop over colors.
    // Note that larger (=better) space points are plotted on
    // top for optimal visibility.

    for(auto const icolor : spmap)
    {
        int spcolor = icolor.first;
        const std::vector<const recob::SpacePoint*>& psps = icolor.second;

        // Make and fill a polymarker.

        TPolyMarker3D& pm = view->AddPolyMarker3D(psps.size(), spcolor, marker, size);

        for(size_t s = 0; s < psps.size(); ++s)
        {
            const recob::SpacePoint& spt = *psps[s];

            const double *xyz = spt.XYZ();
            pm.SetPoint(s, xyz[0], xyz[1], xyz[2]);
        }
    }

    return;
}

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The documentation for this class was generated from the following file:

• lareventdisplay/lareventdisplay/EventDisplay/3DDrawers/SpacePoint3DDrawerStandard_tool.cc