ArrDirectionalTraits::ConstructOpposite_2 Concept Reference

Definition

Refines

AdaptableUnaryFunction

Has models

ArrangementDirectionalXMonotoneTraits_2::Construct_opposite_2

Operations
A model of this concept must provide:
ArrDirectionalTraits::X_monotone_curve_2	operator() (ArrDirectionalTraits::X_monotone_curve_2 xc)
	accepts an \( x\)-monotone curve xc and returns its opposite curve, namely a curve whose graph is the same as xc's, and whose source and target are swapped with respect to xc's source and target.