ArrangementClosedBottomTraits_2 Concept Reference

Definition

A model of the concept ArrangementClosedBottomTraits_2 must be used when the parameter space of the surface, the arrangement is embedded on, is closed on the left side and curves inserted into the arrangement are expected to reach this boundary side. A model of this concept can handle curves that reach the left boundary side when it is closed.

Refines

ArrangementBottomSideTraits_2

See also

ArrangementClosedLeftTraits_2, ArrangementClosedRightTraits_2, ArrangementClosedTopTraits_2, ArrangementOpenBottomTraits_2, ArrangementContractedBottomTraits_2, and ArrangementIdentifiedHorizontalTraits_2

Categories
typedef unspecified_type	Bottom_side_category
	Must be convertible to CGAL::Arr_closed_side_tag.

Functor Types
typedef unspecified_type	Compare_x_on_boundary_2
	models the concept ArrTraits::CompareXOnBoundary_2.

Accessing Functor Objects
Compare_x_on_boundary_2	compare_x_on_boundary_2_object () const