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class | CGAL::Rotational_sweep_visibility_2< Arrangement_2_, RegularizationCategory > |
| This class is a model of the concept Visibility_2 can answer visibility queries within a polygon that may have holes. More...
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class | CGAL::Simple_polygon_visibility_2< Arrangement_2_, RegularizationCategory > |
| This class is a model of the concept Visibility_2 can answer visibility queries within a simple polygon with no holes. More...
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class | CGAL::Triangular_expansion_visibility_2< Arrangement_2_, RegularizationCategory > |
| This class is a model of the concept Visibility_2 can answer visibility queries within a polygon that may have holes. More...
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