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CGAL 6.0 - 2D and 3D Linear Geometry Kernel
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AdaptableTernaryFunction Operations | |
A model of this concept must provide: | |
| bool | operator() (const Kernel::Point_2 &p, const Kernel::Point_2 &q, const Kernel::Point_2 &r) |
returns true iff the three points p, q and r form a left turn or if they are collinear and the distance of q to p is larger than the distance of r to p, where p is the point passed to the object at construction. | |
| bool Kernel::LessRotateCCW_2::operator() | ( | const Kernel::Point_2 & | p, |
| const Kernel::Point_2 & | q, | ||
| const Kernel::Point_2 & | r | ||
| ) |
returns true iff the three points p, q and r form a left turn or if they are collinear and the distance of q to p is larger than the distance of r to p, where p is the point passed to the object at construction.
p does not lie in the interior of the segment rq, i.e. p is an extreme point with respect to \( \{p,q,r\}\).