\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 4.9 - 2D Polygon Partitioning
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CGAL::Partition_traits_2< R > Class Template Reference

#include <CGAL/Partition_traits_2.h>

Definition

Types

typedef R::Line_2 Line_2
 
typedef R::Segment_2 Segment_2
 
typedef R::Ray_2 Ray_2
 
typedef R::Less_yx_2 Less_yx_2
 
typedef R::Less_xy_2 Less_xy_2
 
typedef R::Left_turn_2 Left_turn_2
 
typedef R::Orientation_2 Orientation_2
 
typedef R::Compare_y_2 Compare_y_2
 
typedef R::Compare_x_2 Compare_x_2
 
typedef R::Construct_line_2 Construct_line_2
 
typedef R::Construct_ray_2 Construct_ray_2
 
typedef R::Construct_segment_2 Construct_segment_2
 
typedef
R::Collinear_are_ordered_along_line_2 
Collinear_are_ordered_along_line_2
 
typedef
R::Are_strictly_ordered_along_line_2 
Are_strictly_ordered_along_line_2
 
typedef CGAL::Polygon_traits_2< R > Poly_Traits
 
typedef Poly_Traits::Point_2 Point_2
 
typedef std::list< Point_2Container
 
typedef CGAL::Polygon_2
< Poly_Traits, Container
Polygon_2
 
typedef R::Less_xy_2 Less_xy
 
typedef Poly_Traits::Vector_2 Vector_2
 
typedef R::FT FT
 
typedef Partition_traits_2< R > Self
 
typedef CGAL::Is_convex_2< SelfIs_convex_2
 
typedef CGAL::Is_y_monotone_2
< Self
Is_y_monotone_2
 

Creation

A default constructor and copy constructor are defined.

 Partition_traits_2 ()
 
 Partition_traits_2 (Partition_traits_2 &tr)
 

Operations

For each predicate object type Pred_object_type listed above (i.e., Less_yx_2, Less_xy_2, Left_turn_2, Orientation_2, Compare_y_2, Compare_x_2, Construct_line_2, Construct_ray_2, Construct_segment_2, Collinear_are_ordered_along_line_2, Are_strictly_ordered_along_line_2, Is_convex_2, Is_y_monotone_2) there is a corresponding function of the following form defined:

Pred_object_type pred_object_type_object ()
 Returns an instance of Pred_object_type.