CGAL 6.1.1 - 2D and 3D Linear Geometry Kernel

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Kernel::ConstructCentroid_3 Concept Reference
Reference Manual » Concepts » Kernel Function Object Concepts

## Definition

Refines
  `AdaptableTernaryFunction`

See also
  `Kernel::ConstructBarycenter_3`
  `CGAL::centroid()`
  `CGAL::barycenter()`

## Operations
A model of this concept must provide:
Kernel::Point_3 | operator() (const Kernel::Point_3 &p, const Kernel::Point_3 &q, const Kernel::Point_3 &r)
| compute the centroid of the points `p`, `q`, and `r`.
Kernel::Point_3 | operator() (const Kernel::Point_3 &p, const Kernel::Point_3 &q, const Kernel::Point_3 &r, const Kernel::Point_3 &s)
| compute the centroid of the points `p`, `q`, `r` and `s`.
Kernel::Point_3 | operator() (const Kernel::Triangle_3 &t)
| compute the centroid of the triangle `t`.
Kernel::Point_3 | operator() (const Kernel::Tetrahedron_3 &t)
| compute the centroid of the tetrahedron `t`.