Ponca::KdTreeKNearestIterator< Index, DataPoint > Class Template Reference

Input iterator to read the KdTreeKNearestQueryBase object. More...

#include <kdTreeKNearestIterator.h>

Collaboration diagram for Ponca::KdTreeKNearestIterator< Index, DataPoint >:

Public Types
using	iterator_category = std::input_iterator_tag
using	difference_type = std::ptrdiff_t
using	value_type = Index
using	pointer = Index *
using	reference = const Index &
using	Scalar = typename DataPoint::Scalar
using	Iterator = typename limited_priority_queue< IndexSquaredDistance< Index, Scalar > >::iterator

Public Member Functions
	KdTreeKNearestIterator (const Iterator &iterator)
bool	operator!= (const KdTreeKNearestIterator &other) const
	Inequality operand.
bool	operator== (const KdTreeKNearestIterator &other) const
	Equality operand.
KdTreeKNearestIterator &	operator++ ()
	Prefix increment.
KdTreeKNearestIterator	operator++ (int)
	Postfix increment.
void	operator+= (int i)
	Value increment.
reference	operator* () const
	Dereference operator.

Protected Attributes
Iterator	m_iterator

Detailed Description

template<typename Index, typename DataPoint>
class Ponca::KdTreeKNearestIterator< Index, DataPoint >

Input iterator to read the KdTreeKNearestQueryBase object.

As this is an input iterator, we don't guarantee anything other than reading the values with it. If you need to operate on the values of this iterator with algorithms that relies on forward iterator functionalities, you should copy the index values in an STL-like container.

Note

This iterator object can be duplicated with no issues.

See also

KdTreeKNearestQueryBase

Definition at line 26 of file kdTreeKNearestIterator.h.

Member Typedef Documentation

difference_type

template<typename Index , typename DataPoint >

using Ponca::KdTreeKNearestIterator< Index, DataPoint >::difference_type = std::ptrdiff_t

Definition at line 30 of file kdTreeKNearestIterator.h.

Iterator

template<typename Index , typename DataPoint >

using Ponca::KdTreeKNearestIterator< Index, DataPoint >::Iterator = typename limited_priority_queue<IndexSquaredDistance<Index, Scalar> >::iterator

Definition at line 36 of file kdTreeKNearestIterator.h.

iterator_category

template<typename Index , typename DataPoint >

using Ponca::KdTreeKNearestIterator< Index, DataPoint >::iterator_category = std::input_iterator_tag

Definition at line 29 of file kdTreeKNearestIterator.h.

pointer

template<typename Index , typename DataPoint >

using Ponca::KdTreeKNearestIterator< Index, DataPoint >::pointer = Index*

Definition at line 32 of file kdTreeKNearestIterator.h.

reference

template<typename Index , typename DataPoint >

using Ponca::KdTreeKNearestIterator< Index, DataPoint >::reference = const Index&

Definition at line 33 of file kdTreeKNearestIterator.h.

Scalar

template<typename Index , typename DataPoint >

using Ponca::KdTreeKNearestIterator< Index, DataPoint >::Scalar = typename DataPoint::Scalar

Definition at line 35 of file kdTreeKNearestIterator.h.

value_type

template<typename Index , typename DataPoint >

using Ponca::KdTreeKNearestIterator< Index, DataPoint >::value_type = Index

Definition at line 31 of file kdTreeKNearestIterator.h.

Constructor & Destructor Documentation

KdTreeKNearestIterator()

template<typename Index , typename DataPoint >

Ponca::KdTreeKNearestIterator< Index, DataPoint >::KdTreeKNearestIterator ( const Iterator &  iterator )

inline

Definition at line 39 of file kdTreeKNearestIterator.h.

Member Function Documentation

operator!=()

template<typename Index , typename DataPoint >

bool Ponca::KdTreeKNearestIterator< Index, DataPoint >::operator!= ( const KdTreeKNearestIterator< Index, DataPoint > &  other ) const

inline

Inequality operand.

Definition at line 44 of file kdTreeKNearestIterator.h.

operator*()

template<typename Index , typename DataPoint >

reference Ponca::KdTreeKNearestIterator< Index, DataPoint >::operator* ( ) const

inline

Dereference operator.

Definition at line 74 of file kdTreeKNearestIterator.h.

operator++() [1/2]

template<typename Index , typename DataPoint >

KdTreeKNearestIterator & Ponca::KdTreeKNearestIterator< Index, DataPoint >::operator++ ( )

inline

Prefix increment.

Definition at line 56 of file kdTreeKNearestIterator.h.

operator++() [2/2]

template<typename Index , typename DataPoint >

KdTreeKNearestIterator Ponca::KdTreeKNearestIterator< Index, DataPoint >::operator++ ( int  )

inline

Postfix increment.

Definition at line 63 of file kdTreeKNearestIterator.h.

operator+=()

template<typename Index , typename DataPoint >

void Ponca::KdTreeKNearestIterator< Index, DataPoint >::operator+= ( int  i )

inline

Value increment.

Definition at line 71 of file kdTreeKNearestIterator.h.

operator==()

template<typename Index , typename DataPoint >

bool Ponca::KdTreeKNearestIterator< Index, DataPoint >::operator== ( const KdTreeKNearestIterator< Index, DataPoint > &  other ) const

inline

Equality operand.

Definition at line 50 of file kdTreeKNearestIterator.h.

Member Data Documentation

m_iterator

template<typename Index , typename DataPoint >

Iterator Ponca::KdTreeKNearestIterator< Index, DataPoint >::m_iterator

protected

Definition at line 77 of file kdTreeKNearestIterator.h.