CGAL 5.5.2 - Bounding Volumes
Min_circle_2/min_circle_2.cpp
#include <CGAL/Simple_cartesian.h>
#include <CGAL/Min_sphere_of_spheres_d.h>
#include <CGAL/Min_sphere_of_points_d_traits_2.h>
#include <CGAL/Random.h>
#include <iostream>
typedef K::Point_2 Point;
int
main( int, char**)
{
const int n = 100;
Point P[n];
CGAL::Random r; // random number generator
for ( int i = 0; i < n; ++i){
P[ i] = Point(r.get_double(), r.get_double());
}
Min_circle mc( P, P+n);
Min_circle::Cartesian_const_iterator ccib = mc.center_cartesian_begin(), ccie = mc.center_cartesian_end();
std::cout << "center:";
for( ; ccib != ccie; ++ccib){
std::cout << " " << *ccib;
}
std::cout << std::endl << "radius: " << mc.radius() << std::endl;
return 0;
}