CGAL 6.1.2 - 3D Surface Subdivision Methods

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DQQMask_3 Concept Reference
Reference Manual » Concepts

## Definition

Required member functions for the `DQQMask_3` concept. This policy concept of geometric computations is used in `CGAL::Subdivision_method_3::DQQ<PolygonMesh, Mask, NamedParameters>`.

Refines
  `SubdivisionMask_3`

Has models
  `CGAL::DooSabin_mask_3<PolygonMesh, VertexPointMap>`

See also
  `CGAL::Subdivision_method_3`

## Types
typedef unspecified_type | PolygonMesh
| The polygon mesh must be triangulated.
typedef unspecified_type | VertexPointMap

## Operations
| DQQMask_3 (PolygonMesh *pmesh)
| Constructor.
| DQQMask_3 (PolygonMesh *pmesh, VertexPointMap vpmap)
| Constructor.
void | corner_node (halfedge_descriptor hd, Point &pt)
| computes the subdivided point `pt` based on the neighborhood of the vertex pointed by the halfedge `hd`.

## Constructor & Destructor Documentation

## ◆ DQQMask_3()

DQQMask_3::DQQMask_3 | ( | PolygonMesh * | pmesh | ) |

Constructor.

The default vertex point property map is used.