3D Basic Constructions

Centerpoints

#include <CGAL/basic_constructions_2.h>

Point_3<R>	midpoint ( Point_3<R> p, Point_3<R> q)
		computes the midpoint of the segment $$pq.
Point_3<R>	circumcenter ( Point_3<R> p, Point_3<R> q, Point_3<R> r, Point_3<R> s)
		compute the center of the circle passing through $$p, $$q, $$r, and $$s. Precondition: $$p, $$q, $$r, and $$s are not coplanar.