\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 4.8.1 - 2D Regularized Boolean Set-Operations
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GeneralPolygonSetDcelHalfedge Concept Reference
Concepts

Definition

A halfedge record in a Dcel data structure used by the General_polygon_set_2 and Polygon_set_2 template classes to represent the underlying internal Arrangement_2 data structure.

Refines:
ArrangementDcelHalfedge
Has Models:
CGAL::Gps_face_halfedge
See Also
ArrangementDcel
ArrangementDcelVertex
GeneralPolygonSetDcelFace

Access Functions

int flag () const
 returns an integer passed to set_flag(), if the latter function was not called the output is not specified.
 

Modifiers

void set_flag (int i)
 set an integer flag for this halfedge.