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CGAL 6.0 - 2D Regularized Boolean Set-Operations
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AdaptableUnaryFunction Operations | |
A model of this concept must provide: | |
| void | operator() (ArrDirectionalTraits::X_monotone_curve_2 xc, ArrDirectionalTraits::Point_2 p, ArrDirectionalTraits::X_monotone_curve_2 &xc1, ArrDirectionalTraits::X_monotone_curve_2 &xc2) |
accepts an input curve xc and a split point p in its interior. | |
| void ArrDirectionalTraits::Split_2::operator() | ( | ArrDirectionalTraits::X_monotone_curve_2 | xc, |
| ArrDirectionalTraits::Point_2 | p, | ||
| ArrDirectionalTraits::X_monotone_curve_2 & | xc1, | ||
| ArrDirectionalTraits::X_monotone_curve_2 & | xc2 | ||
| ) |
accepts an input curve xc and a split point p in its interior.
It splits xc at the split point into two subcurves xc1 and xc2, such that p is xc1's right endpoint and xc2's left endpoint. The direction of xc is preserved. That is, in case xc is directed from left to right, p becomes xc1's target and c2's source; otherwise, p becomes xc2's target and xc1's source.