CGAL::is_convex_2

Definition

The function is_convex_2 computes if a polygon is convex.

#include <CGAL/Polygon_2_algorithms.h>

template <class ForwardIterator, class Traits>
bool	is_convex_2 ( ForwardIterator first, ForwardIterator last, Traits traits)

Requirements

1. Traits is a model of the concept PolygonTraits_2 . Only the following members of this traits class are used:
   • Less_xy_2
   • Orientation_2
   • less_xy_2_object
   • orientation_2_object
2. ForwardIterator::value_type should be Traits::Point_2,

See Also

PolygonTraits_2
CGAL::Polygon_2<PolygonTraits_2, Container>