#include <CGAL/Vertical_slabs_snap_rounding_traits_2.h>

Inherits from

CGAL::Arr_segment_traits_2< typename Kernel >.

Definition

template<typename InputKernel, typename ExactKernel = Exact_predicates_exact_constructions_kernel, typename BaseTraits = Arr_segment_traits_2<ExactKernel>>
struct CGAL::Double_grid_snap_rounding_traits_2< InputKernel, ExactKernel, BaseTraits >

The class Double_grid_snap_rounding_traits_2<InputKernel, ExactKernel, BaseTraits> is a model of the VerticalSlabsSnapRoundingTraits_2 concept.

It provides the traits required to perform snap rounding where the resulting points are represented using double precision floating-point coordinates.

The template parameter InputKernel specifies the kernel used for the input geometric objects. These objects must be convertible to the types defined by ExactKernel.

The template parameter ExactKernel defines the exact kernel used internally to perform robust geometric computations. By default, it is set to CGAL::Exact_predicates_exact_constructions_kernel. Advanced users may provide another exact kernel that models the CGAL kernel concept, such as Cartesian<CGAL::Exact_rational>.

The template parameter BaseTraits specifies the underlying arrangement traits class used for segment handling. By default, it is Arr_segment_traits_2<ExactKernel>.

Is model of: VerticalSlabsSnapRoundingTraits_2

Classes
struct	Compute_squared_round_bound_2

struct	Construct_point_at_x_on_segment_2

struct	Construct_rounded_point_2

struct	Evaluation

Public Types
using	Base = BaseTraits

using	FT = typename Base::FT

using	Target_FT = double

using	Point_2 = typename Base::Point_2

using	Segment_2 = typename Base::Segment_2

using	Less_xy_2 = typename Base::Less_xy_2

using	Less_y_2 = typename Base::Less_y_2

using	Equal_2 = typename Base::Equal_2

using	Construct_point_2 = typename Base::Construct_point_2

using	Construct_source_2 = typename Base::Construct_source_2

using	Construct_target_2 = typename Base::Construct_target_2

using	Construct_segment_2 = typename Base::Construct_segment_2

using	Evaluation_tag = Tag_true

using	Evaluate = internal::Evaluate< FT >

typedef Cartesian_converter< InputKernel, ExactKernel >	Converter_to_exact

typedef Cartesian_converter< ExactKernel, InputKernel >	Converter_from_exact

Public Types inherited from CGAL::Arr_segment_traits_2< typename Kernel >
typedef X_monotone_curve_2	Curve_2

typedef Kernel::Segment_2	Segment_2

typedef Kernel::Line_2	Line_2

typedef Kernel::Point_2	Point_2

Public Member Functions
Evaluate	evaluate_object () const

Converter_to_exact	converter_to_exact_object () const

Converter_from_exact	converter_from_exact_object () const

Construct_point_at_x_on_segment_2	construct_point_at_x_on_segment_2_object () const

Compute_squared_round_bound_2	compute_squared_round_bound_2_object () const

Construct_rounded_point_2	construct_rounded_point_2_object () const

Inherits from

Definition

Classes

Public Types

Public Member Functions