CGAL 5.1.3 - 2D and 3D Linear Geometry Kernel

Definition

Operations

A model of this concept must provide:

Kernel::FT operator() (const Kernel::Point_2 &p) const
 returns the homogeneous \( x\)-coordinate of the point.
 
Kernel::FT operator() (const Kernel::Vector_2 &v) const
 returns the homogeneous \( x\)-coordinate of the vector.