flann::UniqueResultSet< DistanceType > Class Template Reference

#include <result_set.h>

Inheritance diagram for flann::UniqueResultSet< DistanceType >:

Collaboration diagram for flann::UniqueResultSet< DistanceType >:

Classes
struct	DistIndex

Public Member Functions
	UniqueResultSet ()
bool	full () const
void	copy (size_t *indices, DistanceType *dist, int n_neighbors, bool sorted=true)
size_t	size () const
DistanceType	worstDist () const
Public Member Functions inherited from flann::ResultSet< DistanceType >
virtual	~ResultSet ()
virtual void	addPoint (DistanceType dist, size_t index)=0

Protected Attributes
bool	is_full_
DistanceType	worst_distance_
std::set< DistIndex >	dist_indices_

Detailed Description

template<typename DistanceType>
class flann::UniqueResultSet< DistanceType >

Class that holds the k NN neighbors

Definition at line 704 of file result_set.h.

Constructor & Destructor Documentation

UniqueResultSet()

template<typename DistanceType >

flann::UniqueResultSet< DistanceType >::UniqueResultSet ( )

inline

Default cosntructor

Definition at line 722 of file result_set.h.

Member Function Documentation

copy()

template<typename DistanceType >

void flann::UniqueResultSet< DistanceType >::copy ( size_t *  indices, DistanceType *  dist, int  n_neighbors, bool  sorted = true  )

inline

Copy the set to two C arrays

Parameters

indices	pointer to a C array of indices
dist	pointer to a C array of distances
n_neighbors	the number of neighbors to copy

Definition at line 740 of file result_set.h.

References dist(), and flann::UniqueResultSet< DistanceType >::dist_indices_.

Referenced by flann::LshIndex< Distance >::knnSearch().

full()

template<typename DistanceType >

bool flann::UniqueResultSet< DistanceType >::full ( ) const

inlinevirtual

Check the status of the set

Returns

true if we have k NN

Implements flann::ResultSet< DistanceType >.

Reimplemented in flann::RadiusUniqueResultSet< DistanceType >.

Definition at line 730 of file result_set.h.

References flann::UniqueResultSet< DistanceType >::is_full_.

size()

template<typename DistanceType >

size_t flann::UniqueResultSet< DistanceType >::size ( ) const

inline

The number of neighbors in the set

Returns

Definition at line 755 of file result_set.h.

References flann::UniqueResultSet< DistanceType >::dist_indices_.

Referenced by flann::LshIndex< Distance >::knnSearch().

worstDist()

template<typename DistanceType >

DistanceType flann::UniqueResultSet< DistanceType >::worstDist ( ) const

inlinevirtual

The distance of the furthest neighbor If we don't have enough neighbors, it returns the max possible value

Returns

Implements flann::ResultSet< DistanceType >.

Reimplemented in flann::RadiusUniqueResultSet< DistanceType >.

Definition at line 764 of file result_set.h.

References flann::UniqueResultSet< DistanceType >::worst_distance_.

Member Data Documentation

dist_indices_

template<typename DistanceType >

std::set<DistIndex> flann::UniqueResultSet< DistanceType >::dist_indices_

protected

The best candidates so far

Definition at line 776 of file result_set.h.

Referenced by flann::KNNUniqueResultSet< DistanceType >::addPoint(), flann::RadiusUniqueResultSet< DistanceType >::addPoint(), flann::KNNUniqueResultSet< DistanceType >::clear(), flann::RadiusUniqueResultSet< DistanceType >::clear(), flann::KNNRadiusUniqueResultSet< DistanceType >::clear(), flann::UniqueResultSet< DistanceType >::copy(), and flann::UniqueResultSet< DistanceType >::size().

is_full_

template<typename DistanceType >

bool flann::UniqueResultSet< DistanceType >::is_full_

protected

Flag to say if the set is full

Definition at line 770 of file result_set.h.

Referenced by flann::KNNUniqueResultSet< DistanceType >::addPoint(), flann::KNNUniqueResultSet< DistanceType >::clear(), flann::KNNRadiusUniqueResultSet< DistanceType >::clear(), flann::UniqueResultSet< DistanceType >::full(), flann::KNNUniqueResultSet< DistanceType >::KNNUniqueResultSet(), and flann::RadiusUniqueResultSet< DistanceType >::RadiusUniqueResultSet().

worst_distance_

template<typename DistanceType >

DistanceType flann::UniqueResultSet< DistanceType >::worst_distance_

protected

The worst distance found so far

Definition at line 773 of file result_set.h.

Referenced by flann::KNNUniqueResultSet< DistanceType >::addPoint(), flann::KNNUniqueResultSet< DistanceType >::clear(), flann::KNNRadiusUniqueResultSet< DistanceType >::clear(), and flann::UniqueResultSet< DistanceType >::worstDist().

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

• /root/ACloudViewer/libs/Reconstruction/lib/FLANN/util/result_set.h