CGAL 6.2 - 2D and 3D Linear Geometry Kernel
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Kernel::CompareProjectionAlongDirection_3 Concept Reference

Definition

Refines
AdaptableTernaryFunction
See also
CGAL::compare_projection_along_direction()

Operations

A model of this concept must provide:

Comparison_result operator() (const Kernel::Point_3 &p, const Kernel::Point_3 &q, const Kernel::Direction_3 &dir)
 returns CGAL::SMALLER, CGAL::EQUAL, or CGAL::LARGER if the projection of p onto a line with direction dir precedes, coincides, or follows that of q in the direction pointed by dir.