CGAL::Sqrt3_mask_3< Polyhedron_3 > Class Template Reference

#include <CGAL/Subdivision_mask_3.h>

Definition

A stencil determines a source neighborhood whose points contribute to the position of a refined point.

The geometry mask of a stencil specifies the computation on the nodes of the stencil. Sqrt3_mask_3 implements the geometry masks of \( \sqrt{3}\) subdivision on a triangulated CGAL::Polyhedron_3<Cartesian>.

Template Parameters

Polyhedron_3

must be a CGAL::Polyhedron_3 instantiated with a Cartesian kernel, which defines the Point_3 for the vertices.

Is Model Of:

Sqrt3Mask_3

See Also

CGAL::Subdivision_method_3

Creation
	Sqrt3_mask_3 ()
	default constructor. More...

Stencil functions
void	facet_node (Facet_handle f, Point_3 &pt)
	computes the \( \sqrt{3}\) facet-point pt of the facet f. More...
void	vertex_node (Vertex_handle v, Point &pt)
	computes the \( \sqrt{3}\) vertex-point pt of the vertex v. More...

Constructor & Destructor Documentation

template<typename Polyhedron_3 >

CGAL::Sqrt3_mask_3< Polyhedron_3 >::Sqrt3_mask_3

(

)

default constructor.

Member Function Documentation

template<typename Polyhedron_3 >

void CGAL::Sqrt3_mask_3< Polyhedron_3 >::facet_node	(	Facet_handle	f,
		Point_3 &	pt
	)

computes the \( \sqrt{3}\) facet-point pt of the facet f.

template<typename Polyhedron_3 >

void CGAL::Sqrt3_mask_3< Polyhedron_3 >::vertex_node	(	Vertex_handle	v,
		Point &	pt
	)

computes the \( \sqrt{3}\) vertex-point pt of the vertex v.