Definition

Required member functions for the PTQMask_3 concept. This policy concept of geometric computations is used in CGAL::Subdivision_method_3::PTQ<Polyhedron_3, Mask>.

Has Models:: CGAL::Loop_mask_3<Polyhedron_3>

See Also: CGAL::Subdivision_method_3

Operations
void	edge_node (Edge_handle e, Point_3 &pt)
	computes the edge-point `pt` based on the neighborhood of the edge `e`.

void	vertex_node (Vertex_handle v, Point_3 &pt)
	computes the vertex-point `pt` based on the neighborhood of the vertex `v`.

void	border_node (Halfedge_handle e, Point_3 &ept, Point_3 &vpt)
	computes the edge-point `ept` and the vertex-point `vpt` based on the neighborhood of the border edge `e`.

Definition

Operations