CGAL::Random_points_in_ball_d< Point_d > Class Template Reference

#include <CGAL/point_generators_d.h>

Definition

template<typename Point_d>
class CGAL::Random_points_in_ball_d< Point_d >

The class Random_points_in_ball_d is an input iterator creating points uniformly distributed in an open ball in any dimension.

Is model of

InputIterator

PointGenerator

See also

CGAL::Random_points_in_disc_2<Point_2, Creator>

CGAL::Random_points_in_sphere_3<Point_3, Creator>

CGAL::Random_points_in_cube_d<Point_d>

CGAL::Random_points_on_sphere_d<Point_d>

Examples

Generator/ball_d.cpp.

Types
typedef std::input_iterator_tag	iterator_category
typedef Point_d	value_type
typedef std::ptrdiff_t	difference_type
typedef const Point_d *	pointer
typedef const Point_d &	reference

Operations
	Random_points_in_ball_d (int dim, double r=1.0, Random &rnd=get_default_random())
	\( g\) is an input iterator creating points of type Point_d uniformly distributed in the open ball in dimension \( dim\) with radius \( r\), i.e. \( |*g| < r\) .

Constructor & Destructor Documentation

Random_points_in_ball_d()

template<typename Point_d>

CGAL::Random_points_in_ball_d< Point_d >::Random_points_in_ball_d	(	int	dim,
		double	r = 1.0,
		Random &	rnd = get_default_random() )

\( g\) is an input iterator creating points of type Point_d uniformly distributed in the open ball in dimension \( dim\) with radius \( r\), i.e. \( |*g| < r\) .

\( 2\cdot dim+1\) random numbers are needed from rnd for each point.