Template Class RadiusResultSet

• Defined in File nanoflann.hpp

Class Documentation

template<typename _DistanceType, typename _IndexType = size_t>
class RadiusResultSet

A result-set class used when performing a radius based search.

Public Types

using DistanceType = _DistanceType

using IndexType = _IndexType

Public Functions

inline explicit RadiusResultSet(DistanceType radius_, std::vector<ResultItem<IndexType, DistanceType>> &indices_dists)

inline void init()

inline void clear()

inline NANOFLANN_NODISCARD size_t size () const noexcept

inline NANOFLANN_NODISCARD bool empty () const noexcept

inline NANOFLANN_NODISCARD bool full () const noexcept

inline bool addPoint(DistanceType dist, IndexType index)

Called during search to add an element matching the criteria.

Returns:

true if the search should be continued, false if the results are sufficient

inline NANOFLANN_NODISCARD DistanceType worstDist () const noexcept

inline ResultItem<IndexType, DistanceType> worst_item() const

Find the worst result (farthest neighbor) without copying or sorting Pre-conditions: size() > 0

inline void sort()

Public Members

const DistanceType radius

std::vector<ResultItem<IndexType, DistanceType>> &m_indices_dists