evdb_tool::SpacePoint3DDrawerHitAsymmetry Class Reference

Inheritance diagram for evdb_tool::SpacePoint3DDrawerHitAsymmetry:

Public Member Functions
	SpacePoint3DDrawerHitAsymmetry (const fhicl::ParameterSet &)
	~SpacePoint3DDrawerHitAsymmetry ()
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

Private Attributes
float	fMinAsymmetry
float	fMaxAsymmetry

Detailed Description

Definition at line 20 of file SpacePoint3DDrawerAsymmetry_tool.cc.

Constructor & Destructor Documentation

evdb_tool::SpacePoint3DDrawerHitAsymmetry::SpacePoint3DDrawerHitAsymmetry ( const fhicl::ParameterSet &  pset )

explicit

Definition at line 43 of file SpacePoint3DDrawerAsymmetry_tool.cc.

{
//    fNumPoints     = pset.get< int>("NumPoints",     1000);
//    fFloatBaseline = pset.get<bool>("FloatBaseline", false);
    // For now only draw cryostat=0.
    fMinAsymmetry = pset.get<float>("MinAsymmetry", -1.);
    fMaxAsymmetry = pset.get<float>("MaxAsymmetry",  1.);

    return;
}

evdb_tool::SpacePoint3DDrawerHitAsymmetry::~SpacePoint3DDrawerHitAsymmetry

(

)

Definition at line 54 of file SpacePoint3DDrawerAsymmetry_tool.cc.

{
    return;
}

Member Function Documentation

void evdb_tool::SpacePoint3DDrawerHitAsymmetry::Draw ( const std::vector< art::Ptr< recob::SpacePoint >> &  hitsVec, evdb::View3D *  view, int  color, int  marker, float  size, const art::FindManyP< recob::Hit > *  hitAssnVec  ) const

virtual

Implements evdb_tool::ISpacePoints3D.

Definition at line 59 of file SpacePoint3DDrawerAsymmetry_tool.cc.

{
    // Let's not crash
    if (hitsVec.empty() || !hitAssnVec) return;

    // Get services.
    art::ServiceHandle<evd::ColorDrawingOptions const> cst;

    using HitPosition = std::array<double,6>;
    std::map<int,std::vector<HitPosition>> colorToHitMap;
    
    // Get the scale factor
    float asymmetryScale((cst->fRecoQHigh[geo::kCollection] - cst->fRecoQLow[geo::kCollection]) / (fMaxAsymmetry - fMinAsymmetry));
    
    for(const auto& spacePoint : hitsVec)
    {
        float hitAsymmetry = spacePoint->ErrXYZ()[3] - fMinAsymmetry;
        
        if (std::abs(hitAsymmetry) <= fMaxAsymmetry - fMinAsymmetry)
        {
            float         chgFactor      = cst->fRecoQLow[geo::kCollection] + asymmetryScale * hitAsymmetry;
            int           chargeColorIdx = cst->CalQ(geo::kCollection).GetColor(chgFactor);
            const double* pos            = spacePoint->XYZ();
            const double* err            = spacePoint->ErrXYZ();

            colorToHitMap[chargeColorIdx].push_back(HitPosition()={{pos[0],pos[1],pos[2],err[2],err[2],err[5]}});
        }
    }
    
    for(auto& hitPair : colorToHitMap)
    {
        TPolyMarker3D& pm = view->AddPolyMarker3D(hitPair.second.size(), hitPair.first, kFullDotLarge, 0.25);
        for (const auto& hit : hitPair.second) pm.SetNextPoint(hit[0],hit[1],hit[2]);
    }

    return;
}

Member Data Documentation

float evdb_tool::SpacePoint3DDrawerHitAsymmetry::fMaxAsymmetry

private

Definition at line 38 of file SpacePoint3DDrawerAsymmetry_tool.cc.

float evdb_tool::SpacePoint3DDrawerHitAsymmetry::fMinAsymmetry

private

Definition at line 37 of file SpacePoint3DDrawerAsymmetry_tool.cc.

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

• lareventdisplay/lareventdisplay/EventDisplay/3DDrawers/SpacePoint3DDrawerAsymmetry_tool.cc