nanoflann::SO2_Adaptor< T, DataSource, _DistanceType, IndexType > Struct Template Reference

#include <nanoflann.hpp>

Public Types
using	ElementType = T
using	DistanceType = _DistanceType

Public Member Functions
	SO2_Adaptor (const DataSource &_data_source)
DistanceType	evalMetric (const T *a, const IndexType b_idx, size_t size) const
template<typename U, typename V>
DistanceType	accum_dist (const U a, const V b, const size_t) const

Data Fields
const DataSource &	data_source

Detailed Description

template<class T, class DataSource, typename _DistanceType = T, typename IndexType = size_t>
struct nanoflann::SO2_Adaptor< T, DataSource, _DistanceType, IndexType >

SO2 distance functor Corresponding distance traits: nanoflann::metric_SO2

Template Parameters

T	Type of the elements (e.g. double, float, uint8_t)
DataSource	Source of the data, i.e. where the vectors are stored
_DistanceType	Type of distance variables (must be signed) (e.g. float, double) orientation is constrained to be in [-pi, pi]
IndexType	Type of the arguments with which the data can be accessed (e.g. float, double, int64_t, T*)

Definition at line 671 of file nanoflann.hpp.

Member Typedef Documentation

DistanceType

template<class T, class DataSource, typename _DistanceType = T, typename IndexType = size_t>

using nanoflann::SO2_Adaptor< T, DataSource, _DistanceType, IndexType >::DistanceType = _DistanceType

Definition at line 674 of file nanoflann.hpp.

ElementType

template<class T, class DataSource, typename _DistanceType = T, typename IndexType = size_t>

using nanoflann::SO2_Adaptor< T, DataSource, _DistanceType, IndexType >::ElementType = T

Definition at line 673 of file nanoflann.hpp.

Constructor & Destructor Documentation

SO2_Adaptor()

template<class T, class DataSource, typename _DistanceType = T, typename IndexType = size_t>

nanoflann::SO2_Adaptor< T, DataSource, _DistanceType, IndexType >::SO2_Adaptor ( const DataSource & _data_source )

inline

Definition at line 678 of file nanoflann.hpp.

Member Function Documentation

accum_dist()

template<class T, class DataSource, typename _DistanceType = T, typename IndexType = size_t>

template<typename U, typename V>

DistanceType nanoflann::SO2_Adaptor< T, DataSource, _DistanceType, IndexType >::accum_dist ( const U a, const V b, const size_t  ) const

inline

Note: this assumes that input angles are already in the range [-pi,pi]

Definition at line 690 of file nanoflann.hpp.

evalMetric()

template<class T, class DataSource, typename _DistanceType = T, typename IndexType = size_t>

DistanceType nanoflann::SO2_Adaptor< T, DataSource, _DistanceType, IndexType >::evalMetric ( const T * a, const IndexType b_idx, size_t size ) const

inline

Definition at line 680 of file nanoflann.hpp.

Field Documentation

data_source

template<class T, class DataSource, typename _DistanceType = T, typename IndexType = size_t>

const DataSource& nanoflann::SO2_Adaptor< T, DataSource, _DistanceType, IndexType >::data_source

Definition at line 676 of file nanoflann.hpp.

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

• nanoflann.hpp