Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ > Class Template Reference

#include <Arr_lm_random_generator.h>

Inheritance diagram for Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >:

Collaboration diagram for Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >:

List of all members.

Public Types
typedef Arrangement_	Arrangement_2
typedef Arrangement_2::Geometry_traits_2	Geometry_traits_2
typedef Nearest_neighbor_	Nearest_neighbor
typedef Arr_landmarks_generator_base < Arrangement_2, Nearest_neighbor >	Base
typedef Arr_random_landmarks_generator < Arrangement_2, Nearest_neighbor >	Self
typedef Arrangement_2::Point_2	Point_2
typedef Base::Points_set	Points_set
typedef Arrangement_2::Vertex_const_iterator	Vertex_const_iterator
Public Member Functions
	Arr_random_landmarks_generator (const Arrangement_2 &arr, unsigned int n_landmarks=0)
Protected Member Functions
virtual void	_create_points_set (Points_set &points)
Protected Attributes
unsigned int	num_landmarks

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Detailed Description

template<class Arrangement_, class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>
class Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >

A generator for the landmarks point-locatoion class, which uses a random set of points as its set of landmarks.

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Member Typedef Documentation

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

typedef Arrangement_ Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::Arrangement_2

Reimplemented from Arr_landmarks_generator_base< Arrangement_, Nearest_neighbor_ >.

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

typedef Arr_landmarks_generator_base<Arrangement_2, Nearest_neighbor> Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::Base

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

typedef Arrangement_2::Geometry_traits_2 Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::Geometry_traits_2

Reimplemented from Arr_landmarks_generator_base< Arrangement_, Nearest_neighbor_ >.

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

typedef Nearest_neighbor_ Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::Nearest_neighbor

Reimplemented from Arr_landmarks_generator_base< Arrangement_, Nearest_neighbor_ >.

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

typedef Arrangement_2::Point_2 Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::Point_2

Reimplemented from Arr_landmarks_generator_base< Arrangement_, Nearest_neighbor_ >.

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

typedef Base::Points_set Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::Points_set

Reimplemented from Arr_landmarks_generator_base< Arrangement_, Nearest_neighbor_ >.

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

typedef Arr_random_landmarks_generator<Arrangement_2, Nearest_neighbor> Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::Self

Reimplemented from Arr_landmarks_generator_base< Arrangement_, Nearest_neighbor_ >.

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

typedef Arrangement_2::Vertex_const_iterator Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::Vertex_const_iterator

Reimplemented from Arr_landmarks_generator_base< Arrangement_, Nearest_neighbor_ >.

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Constructor & Destructor Documentation

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::Arr_random_landmarks_generator	(	const Arrangement_2 &	arr,
		unsigned int	n_landmarks = 0
	)		[inline]

Constructor.

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Member Function Documentation

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

virtual void Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::_create_points_set

(

Points_set &

points

)

[inline, protected, virtual]

Create a set of random points (the number of points is given as a parameter to the constructor, or is taken from the arrangement size). The coordinates of the landmarks are selected randomly in the bounding rectangle of the Arrangement's vertices

Implements Arr_landmarks_generator_base< Arrangement_, Nearest_neighbor_ >.

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Member Data Documentation

template<class Arrangement_ , class Nearest_neighbor_ = Arr_landmarks_nearest_neighbor<typename Arrangement_::Geometry_traits_2>>

unsigned int Arr_random_landmarks_generator< Arrangement_, Nearest_neighbor_ >::num_landmarks [protected]

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

• SPAR/AIModule/BWTA/vendors/CGAL/CGAL/Arr_point_location/Arr_lm_random_generator.h