nanoflann::ResultItem< IndexType, DistanceType > Struct Template Reference

#include <nanoflann.hpp>

Public Member Functions
	ResultItem ()=default
	ResultItem (const IndexType index, const DistanceType distance)

Data Fields
IndexType	first
	Index of the sample in the dataset.
DistanceType	second
	Distance from sample to query point.

Detailed Description

template<typename IndexType = size_t, typename DistanceType = double>
struct nanoflann::ResultItem< IndexType, DistanceType >

Each result element in RadiusResultSet. Note that distances and indices are named first and second to keep backward-compatibility with the std::pair<> type used in the past. In contrast, this structure is ensured to be std::is_standard_layout so it can be used in wrappers to other languages. See: https://github.com/jlblancoc/nanoflann/issues/166

Definition at line 180 of file nanoflann.hpp.

Constructor & Destructor Documentation

ResultItem() [1/2]

template<typename IndexType = size_t, typename DistanceType = double>

nanoflann::ResultItem< IndexType, DistanceType >::ResultItem ( )

default

ResultItem() [2/2]

template<typename IndexType = size_t, typename DistanceType = double>

nanoflann::ResultItem< IndexType, DistanceType >::ResultItem ( const IndexType index, const DistanceType distance )

inline

Definition at line 183 of file nanoflann.hpp.

Field Documentation

first

template<typename IndexType = size_t, typename DistanceType = double>

IndexType nanoflann::ResultItem< IndexType, DistanceType >::first

Index of the sample in the dataset.

Definition at line 188 of file nanoflann.hpp.

Referenced by ResultItem().

second

template<typename IndexType = size_t, typename DistanceType = double>

DistanceType nanoflann::ResultItem< IndexType, DistanceType >::second

Distance from sample to query point.

Definition at line 189 of file nanoflann.hpp.

Referenced by ResultItem().

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

• nanoflann.hpp