CGAL::DooSabin_mask_3< PolygonMesh, VertexPointMap > Class Template Reference

#include <CGAL/Subdivision_method_3/subdivision_masks_3.h>

Inherits from

CGAL::DQQ_stencil_3< PolygonMesh, VertexPointMap >.

Definition

template<class PolygonMesh, class VertexPointMap = typename boost::property_map<PolygonMesh, vertex_point_t>::type>
class CGAL::DooSabin_mask_3< PolygonMesh, VertexPointMap >

The geometry mask of Doo-Sabin subdivision.

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. DooSabin_mask_3 implements the geometry masks of Doo-Sabin subdivision on models of MutableFaceGraph, such as Polyhedron_3 and Surface_mesh.

Template Parameters

PolygonMesh	must be a model of the concept MutableFaceGraph.
VertexPointMap	must be a model of WritablePropertyMap with value type Point_3

Is model of

DQQMask_3

See also

CGAL::Subdivision_method_3

Public Types
typedef PolygonMesh	Mesh
Public Types inherited from CGAL::DQQ_stencil_3< PolygonMesh, VertexPointMap >
typedef PolygonMesh	Mesh
typedef boost::property_map< Mesh, vertex_point_t >::type	Vertex_pmap
typedef boost::graph_traits< Mesh >::vertex_descriptor	vertex_descriptor
typedef boost::graph_traits< Mesh >::halfedge_descriptor	halfedge_descriptor
typedef boost::graph_traits< Mesh >::face_descriptor	face_descriptor
typedef boost::property_traits< Vertex_pmap >::value_type	Point
typedef Kernel_traits< Point >::Kernel	Kernel
typedef Kernel::FT	FT
typedef Kernel::Vector_3	Vector

Creation
	DooSabin_mask_3 (Mesh *pmesh)
	Constructor.
	DooSabin_mask_3 (Mesh *pmesh, VertexPointMap vpmap)
	Constructor with a custom vertex point property map.

Stencil functions
void	corner_node (halfedge_descriptor he, Point &pt)
	computes the Doo-Sabin point pt of the vertex pointed by the halfedge he.

Additional Inherited Members
Public Member Functions inherited from CGAL::DQQ_stencil_3< PolygonMesh, VertexPointMap >
	DQQ_stencil_3 (Mesh *pmesh)
	DQQ_stencil_3 (Mesh *pmesh, VertexPointMap vpmap)
Public Attributes inherited from CGAL::DQQ_stencil_3< PolygonMesh, VertexPointMap >
Mesh *	pmesh
Vertex_pmap	vpm

Constructor & Destructor Documentation

DooSabin_mask_3()

template<class PolygonMesh , class VertexPointMap = typename boost::property_map<PolygonMesh, vertex_point_t>::type>

CGAL::DooSabin_mask_3< PolygonMesh, VertexPointMap >::DooSabin_mask_3

(

Mesh *

pmesh

)

Constructor.

The default vertex point property map, get(vertex_point, pmesh), is used.