CGAL 5.6 - 2D and 3D Linear Geometry Kernel
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Kernel::AreOrderedAlongLine_2 Concept Reference

Definition

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 are collinear and q lies between p and r.
 

Member Function Documentation

◆ operator()()

bool Kernel::AreOrderedAlongLine_2::operator() ( const Kernel::Point_2 p,
const Kernel::Point_2 q,
const Kernel::Point_2 r 
)

returns true, iff the three points are collinear and q lies between p and r.

Note that true is returned, if q==p or q==r.