CGAL 4.7 - 2D Visibility: Visibility_2 Reference

\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)

CGAL 4.7 - 2D Visibility

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Visibility_2 Reference

##

Michael Hemmer, Kan Huang, Francisc Bungiu, Ning Xu
This package provides several variants to compute the visibility area of a point within polygonal regions in two dimensions.

Introduced in: CGAL 4.7
Depends on: 2D Arrangements
Depends on: 2D Triangulation
BibTeX: hhb-visibility-2-15b
License: GPL

## Classified Reference Pages

## Concepts

- `Visibility_2`

## Classes

- `CGAL::Simple_polygon_visibility_2<Arrangement_2, Regularization_tag>`
- `CGAL::Rotational_sweep_visibility_2<Arrangement_2, Regularization_tag>`
- `CGAL::Triangular_expansion_visibility_2<Arrangement_2, Regularization_tag>`

## Modules

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