lsst::afw::detection::FootprintMerge Class Reference

Public Types
using	KeyTuple = FootprintMergeList::KeyTuple
using	FilterMap = FootprintMergeList::FilterMap

Public Member Functions
	FootprintMerge (std::shared_ptr< Footprint > footprint, std::shared_ptr< afw::table::SourceTable > sourceTable, std::shared_ptr< PeakTable > peakTable, afw::table::SchemaMapper const &peakSchemaMapper, KeyTuple const &keys)
	~FootprintMerge ()=default
	FootprintMerge (FootprintMerge const &)=default
	FootprintMerge (FootprintMerge &&)=default
FootprintMerge &	operator= (FootprintMerge const &)=default
FootprintMerge &	operator= (FootprintMerge &&)=default
bool	overlaps (Footprint const &rhs) const
void	add (std::shared_ptr< Footprint > footprint, afw::table::SchemaMapper const &peakSchemaMapper, KeyTuple const &keys, float minNewPeakDist=-1., float maxSamePeakDist=-1.)
void	add (FootprintMerge const &other, FilterMap const &keys, float minNewPeakDist=-1., float maxSamePeakDist=-1.)
lsst::geom::Box2I	getBBox () const
std::shared_ptr< Footprint >	getMergedFootprint () const
std::shared_ptr< afw::table::SourceRecord >	getSource () const
bool	addSpans (std::shared_ptr< Footprint > footprint)

Detailed Description

Definition at line 31 of file FootprintMerge.cc.

Member Typedef Documentation

FilterMap

using lsst::afw::detection::FootprintMerge::FilterMap = FootprintMergeList::FilterMap

Definition at line 34 of file FootprintMerge.cc.

KeyTuple

using lsst::afw::detection::FootprintMerge::KeyTuple = FootprintMergeList::KeyTuple

Definition at line 33 of file FootprintMerge.cc.

Constructor & Destructor Documentation

FootprintMerge() [1/3]

lsst::afw::detection::FootprintMerge::FootprintMerge ( std::shared_ptr< Footprint >  footprint, std::shared_ptr< afw::table::SourceTable >  sourceTable, std::shared_ptr< PeakTable >  peakTable, afw::table::SchemaMapper const &  peakSchemaMapper, KeyTuple const &  keys  )

inlineexplicit

Definition at line 36 of file FootprintMerge.cc.

            : _footprints(1, footprint), _source(sourceTable->makeRecord()) {
        std::shared_ptr<Footprint> newFootprint = std::make_shared<Footprint>(*footprint);
 
        _source->set(keys.footprint, true);
        // Replace all the Peaks in the merged Footprint with new ones that include the origin flags
        newFootprint->getPeaks() = PeakCatalog(peakTable);
        for (PeakCatalog::iterator iter = footprint->getPeaks().begin(); iter != footprint->getPeaks().end();
             ++iter) {
            std::shared_ptr<PeakRecord> newPeak = peakTable->copyRecord(*iter, peakSchemaMapper);
            newPeak->set(keys.peak, true);
            newFootprint->getPeaks().push_back(newPeak);
        }
        _source->setFootprint(newFootprint);
    }

~FootprintMerge()

lsst::afw::detection::FootprintMerge::~FootprintMerge ( )

default

FootprintMerge() [2/3]

lsst::afw::detection::FootprintMerge::FootprintMerge ( FootprintMerge const &  )

default

FootprintMerge() [3/3]

lsst::afw::detection::FootprintMerge::FootprintMerge ( FootprintMerge &&  )

default

Member Function Documentation

add() [1/2]

void lsst::afw::detection::FootprintMerge::add ( FootprintMerge const &  other, FilterMap const &  keys, float  minNewPeakDist = -1., float  maxSamePeakDist = -1.  )

inline

Definition at line 107 of file FootprintMerge.cc.

                                          {
        if (addSpans(other.getMergedFootprint())) {
            _footprints.insert(_footprints.end(), other._footprints.begin(), other._footprints.end());
            // Set source flags to the OR of the flags of the two inputs
            for (auto const &key : keys) {
                afw::table::Key<afw::table::Flag> const &flagKey = key.second.footprint;
                _source->set(flagKey, _source->get(flagKey) || other._source->get(flagKey));
            }
            _addPeaks(other.getMergedFootprint()->getPeaks(), nullptr, nullptr, minNewPeakDist, maxSamePeakDist,
                      &keys);
        }
    }

add() [2/2]

void lsst::afw::detection::FootprintMerge::add ( std::shared_ptr< Footprint >  footprint, afw::table::SchemaMapper const &  peakSchemaMapper, KeyTuple const &  keys, float  minNewPeakDist = -1., float  maxSamePeakDist = -1.  )

inline

Definition at line 85 of file FootprintMerge.cc.

                                                                                            {
        if (addSpans(footprint)) {
            _footprints.push_back(footprint);
            _source->set(keys.footprint, true);
            _addPeaks(footprint->getPeaks(), &peakSchemaMapper, &keys, minNewPeakDist, maxSamePeakDist, nullptr);
        }
    }

addSpans()

bool lsst::afw::detection::FootprintMerge::addSpans ( std::shared_ptr< Footprint >  footprint )

inline

Definition at line 130 of file FootprintMerge.cc.

                                                      {
        if (!getMergedFootprint()->getSpans()->overlaps(*(footprint->getSpans()))) return false;
        getMergedFootprint()->setSpans(getMergedFootprint()->getSpans()->union_(*(footprint->getSpans())));
        return true;
    }

getBBox()

lsst::geom::Box2I lsst::afw::detection::FootprintMerge::getBBox ( ) const

inline

Definition at line 122 of file FootprintMerge.cc.

{ return getMergedFootprint()->getBBox(); }

getMergedFootprint()

std::shared_ptr<Footprint> lsst::afw::detection::FootprintMerge::getMergedFootprint ( ) const

inline

Definition at line 124 of file FootprintMerge.cc.

{ return _source->getFootprint(); }

getSource()

std::shared_ptr<afw::table::SourceRecord> lsst::afw::detection::FootprintMerge::getSource ( ) const

inline

Definition at line 126 of file FootprintMerge.cc.

{ return _source; }

operator=() [1/2]

FootprintMerge& lsst::afw::detection::FootprintMerge::operator= ( FootprintMerge &&  )

default

operator=() [2/2]

FootprintMerge& lsst::afw::detection::FootprintMerge::operator= ( FootprintMerge const &  )

default

overlaps()

bool lsst::afw::detection::FootprintMerge::overlaps ( Footprint const &  rhs ) const

inline

Definition at line 68 of file FootprintMerge.cc.

                                              {
        return getMergedFootprint()->getSpans()->overlaps(*(rhs.getSpans()));
    }

---

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

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-0.7.0/Linux64/afw/22.0.1-42-gca6935d93+ba5e5ca3eb/src/detection/FootprintMerge.cc