CGAL 4.7 - 2D and 3D Linear Geometry Kernel
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Kernel::ConstructRay_2 Concept Reference
Kernel Function Object Concepts

Definition

Refines:
AdaptableFunctor (with two arguments)
See Also
CGAL::Ray_2<Kernel>

Operations

A model of this concept must provide:

Kernel::Ray_2 operator() (const Kernel::Point_2 &p, const Kernel::Point_2 &q)
 introduces a ray with source p and passing through point q.
 
Kernel::Ray_2 operator() (const Kernel::Point_2 &p, const Kernel::Vector_2 &v)
 introduces a ray starting at source p with the direction given by v.
 
Kernel::Ray_2 operator() (const Kernel::Point_2 &p, const Kernel::Direction_2 &d)
 introduces a ray starting at source p with direction d.
 
Kernel::Ray_2 operator() (const Kernel::Point_2 &p, const Kernel::Line_2 &l)
 introduces a ray starting at source p with the same direction as l.