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CGAL 4.7 - CGAL and the Boost Graph Library
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MutableFaceGraph Concept Reference
CGAL and the Boost Graph Library Reference » Concepts

Definition

The concept MutableFaceGraph refines the concepts FaceGraph and MutableHalfedgeGraph and adds the requirement for operations to add faces and to modify face-halfedge relations.

Refines:

FaceGraph

MutableHalfedgeGraph

Has Models:

CGAL::Polyhedron_3

CGAL::Surface_mesh

Notations

G
A type that is a model of MutableFaceGraph.
g
An object of type G.
h
A halfedge descriptor.
f
A face descriptor.

Valid Expressions

Expression returns Description
add_face(g) face_descriptor Adds a new face to the graph without inializing the connectivity.
remove_face(f, g) void Removes f from the graph.
set_face(h, f, g) void Sets the corresponding face of h to f.
set_halfedge(f, h, g) void Sets the corresponding halfedge of f to h.