Template Struct ResultItem

• Defined in File nanoflann.hpp

Struct Documentation

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

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

Public Functions

ResultItem() = default

inline ResultItem(const IndexType index, const DistanceType distance)

Public Members

IndexType first

Index of the sample in the dataset.

DistanceType second

Distance from sample to query point.