nanoflann C++ library for KD-trees

Topics
	Result set classes
	Load/save auxiliary functions
	Metric (distance) classes
	Parameter structs
	Memory allocation
	Auxiliary metaprogramming stuff
	KD-tree classes and adaptors

Data Structures
struct	nanoflann::has_resize< T, typename >
struct	nanoflann::has_resize< T, decltype((void) std::declval< T >().resize(1), 0)>
struct	nanoflann::has_assign< T, typename >
struct	nanoflann::has_assign< T, decltype((void) std::declval< T >().assign(1, 0), 0)>
struct	nanoflann::IndexDist_Sorter
struct	nanoflann::ResultItem< IndexType, DistanceType >
class	nanoflann::KDTreeBaseClass< Derived, Distance, DatasetAdaptor, DIM, index_t >

Functions
template<typename T>
T	nanoflann::pi_const ()
template<typename Container>
std::enable_if< has_resize< Container >::value, void >::type	nanoflann::resize (Container &c, const size_t nElements)
template<typename Container, typename T>
std::enable_if< has_assign< Container >::value, void >::type	nanoflann::assign (Container &c, const size_t nElements, const T &value)

Detailed Description

Function Documentation

assign()

template<typename Container, typename T>

std::enable_if< has_assign< Container >::value, void >::type nanoflann::assign ( Container & c, const size_t nElements, const T & value )

inline

Free function to assign to a container

Definition at line 144 of file nanoflann.hpp.

pi_const()

template<typename T>

T nanoflann::pi_const

(

)

the PI constant (required to avoid MSVC missing symbols)

Definition at line 87 of file nanoflann.hpp.

Referenced by nanoflann::SO2_Adaptor< T, DataSource, T, IndexType >::accum_dist().

resize()

template<typename Container>

std::enable_if< has_resize< Container >::value, void >::type nanoflann::resize ( Container & c, const size_t nElements )

inline

Free function to resize a resizable object

Definition at line 122 of file nanoflann.hpp.

Referenced by nanoflann::KDTreeSingleIndexAdaptor< metric_t, self_t, row_major ? MatrixType::ColsAtCompileTime :MatrixType::RowsAtCompileTime, IndexType >::computeBoundingBox(), and nanoflann::KDTreeSingleIndexDynamicAdaptor_< Distance, DatasetAdaptor, DIM, IndexType >::computeBoundingBox().