CGAL 5.1.2 - 3D Surface Subdivision Methods
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#include <CGAL/Subdivision_method_3/subdivision_masks_3.h>
CGAL::DQQ_stencil_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
.
PolygonMesh | must be a model of the concept MutableFaceGraph . |
VertexPointMap | must be a model of WritablePropertyMap with value type Point_3 |
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. More... | |
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 |
CGAL::DooSabin_mask_3< PolygonMesh, VertexPointMap >::DooSabin_mask_3 | ( | Mesh * | pmesh | ) |
Constructor.
The default vertex point property map, get(vertex_point, pmesh)
, is used.