CGAL 5.2.1 - 2D Polygon Partitioning
|
#include <CGAL/Partition_is_valid_traits_2.h>
Traits.
Class that derives a traits class for partition_is_valid_2()
from a given traits class by defining the validity testing function object in terms of a supplied template parameter.
CGAL::Is_convex_2<Traits>
CGAL::Is_vacuously_valid<Traits>
CGAL::Is_y_monotone_2<Traits>
CGAL::Partition_traits_2<R>
Example
See the example presented with the function optimal_convex_partition_2()
for an illustration of the use of this traits class.
Types | |
typedef PolygonIsValid | Is_valid |
typedef Traits::Point_2 | Point_2 |
typedef Traits::Polygon_2 | Polygon_2 |
typedef Traits::Less_xy_2 | Less_xy_2 |
typedef Traits::Left_turn_2 | Left_turn_2 |
typedef Traits::Orientation_2 | Orientation_2 |
Operations | |
The constructors and member functions for creating instances of the above types are inherited from In addition, the following member function is defined: | |
Is_valid | is_valid_object (const Traits &traits) const |
function returning an instance of Is_valid | |