CGAL 6.2 - 2D and 3D Linear Geometry Kernel: Kernel::SideOfBoundedCircle_2 Concept Reference

CGAL 6.2 - 2D and 3D Linear Geometry Kernel

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Kernel::SideOfBoundedCircle_2 Concept Reference
Reference Manual » Concepts » Kernel Function Object Concepts

## Definition

Refines
  `AdaptableQuaternaryFunction`

See also
  `CGAL::side_of_bounded_circle()`

## Operations
A model of this concept must provide:
Bounded_side | operator() (const Kernel::Point_2 &p, const Kernel::Point_2 &q, const Kernel::Point_2 &r, const Kernel::Point_2 &t)
| returns the relative position of point `t` to the circle defined by `p`, `q` and `r`.
Bounded_side | operator() (const Kernel::Point_2 &p, const Kernel::Point_2 &q, const Kernel::Point_2 &t)
| returns the position of the point `t` relative to the circle that has `pq` as its diameter.

## Member Function Documentation

## ◆ operator()()

Bounded_side Kernel::SideOfBoundedCircle_2::operator() | ( | const Kernel::Point_2 & | p,
|  | const Kernel::Point_2 & | q,
|  | const Kernel::Point_2 & | r,
|  | const Kernel::Point_2 & | t
| ) |  |

returns the relative position of point `t` to the circle defined by `p`, `q` and `r`.

The order of the points `p`, `q` and `r` does not matter.

Precondition
  `p, q` and `r` are not collinear.