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The class Convex_hull_traits_2<R> serves as a traits class for all the two-dimensional convex hull and extreme point calculation function. This class corresponds to the default traits class for these functions.
#include <CGAL/convex_hull_traits_2.h>
| typedef R::Point_2 | Point_2; | |
| typedef R::Less_xy | Less_xy_2; | |
| typedef R::Less_yx | Less_yx_2; | |
| typedef R::Less_signed_distance_to_line_2 | ||
| Less_signed_distance_to_line_2; | ||
| typedef R::Less_rotate_ccw_2 | Less_rotate_ccw_2; | |
| typedef R::Left_turn_2 | Left_turn_2; | |
| typedef R::Equal_2 | Equal_2; | |
| Convex_hull_traits_2<R> traits ( Convex_hull_traits_2& t); | |
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copy constructor.
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| Less_xy_2 | traits.less_xy_2_object () | |
| Less_yx_2 | traits.less_yx_2_object () | |
| Less_signed_distance_to_line_2 | traits.less_signed_distance_to_line_2_object () | |
| Less_rotate_ccw_2 | traits.less_rotate_ccw_2_object () | |
| Left_turn_2 | traits.left_turn_2_object () | |
| Equal_2 | traits.equal_2_object () | |
CGAL::Convex_hull_constructive_traits_2<R>
CGAL::Convex_hull_projective_xy_traits_2<Point_3>
CGAL::Convex_hull_projective_xz_traits_2<Point_3>
CGAL::Convex_hull_projective_yz_traits_2<Point_3>