BorderParameterizer_3 Concept Reference

Definition

BorderParameterizer_3 is a concept of class that parameterizes a given type of mesh, Adaptor, which is a model of the ParameterizationMesh_3 concept.

Implementation note: To simplify the implementation, BorderParameterizer_3 models know only the ParameterizationMesh_3 class. They do not know the parameterization algorithm requirements or the kind of sparse linear system used.

Design Pattern

BorderParameterizer_3 models are Strategies [6] : they implement a strategy of border parameterization for models of ParameterizationMesh_3.

Creation

Construction and destruction are undefined.

Has Models:

CGAL::Circular_border_arc_length_parameterizer_3<ParameterizationMesh_3>

CGAL::Circular_border_uniform_parameterizer_3<ParameterizationMesh_3>

CGAL::Square_border_arc_length_parameterizer_3<ParameterizationMesh_3>

CGAL::Square_border_uniform_parameterizer_3<ParameterizationMesh_3>

CGAL::Two_vertices_parameterizer_3<ParameterizationMesh_3>

See Also

ParameterizerTraits_3

ParameterizationMesh_3

Types
typedef unspecified_type	Adaptor
	Export ParameterizationMesh_3 template parameter.
typedef unspecified_type	Error_code
	The various errors detected by this package.

Operations
Error_code	parameterize_border (Adaptor &mesh)
	Assign to mesh's border vertices a 2D position (i.e. a (u, v) pair) on border's shape. More...
bool	is_border_convex ()
	Indicate if border's shape is convex.

Member Function Documentation

Error_code BorderParameterizer_3::parameterize_border

(

Adaptor &

mesh)

Assign to mesh's border vertices a 2D position (i.e. a (u, v) pair) on border's shape.

Mark them as parameterized. Return false on error.