CGAL 6.1 - Geometric Object Generators

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Generator/random_polygon2.cpp
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
#include <CGAL/point_generators_2.h>
#include <CGAL/random_polygon_2.h>
#include <CGAL/Polygon_2.h>
typedef CGAL::Exact_predicates_inexact_constructions_kernel K;
typedef K::Point_2 Point_2;
typedef std::list<Point_2> Container;
typedef CGAL::Polygon_2<K, Container> Polygon_2;
typedef CGAL::Random_points_in_square_2< Point_2 > Point_generator;
int main() {
Polygon_2 polygon;
// create 50-gon and write it into a window:
CGAL::random_polygon_2(50, std::back_inserter(polygon),
Point_generator(0.5));
std::cout << polygon;
return 0;
}
CGAL::Exact_predicates_inexact_constructions_kernel
CGAL::Random_points_in_square_2
The class Random_points_in_square_2 is an input iterator creating points uniformly distributed in a h...
Definition: point_generators_2.h:218
Container
CGAL::random_polygon_2
OutputIterator random_polygon_2(std::size_t n, OutputIterator result, const PointGenerator &pg, Traits t=Default_traits)
computes a random simple polygon by writing its vertices (oriented counterclockwise) to result.