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PolygonIsValid
Definition
Function object that determines if a sequence of points represents a valid partition polygon or not, where ``valid'' can assume any of several meanings (e.g., convex or y-monotone).
Creation
| PolygonIsValid f ( Traits t); | |
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Traits is a model of the concept required by the function that checks
for validity of the polygon.
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Operations
| template<class InputIterator> | ||
| bool | f ( InputIterator first , InputIterator beyond ) | |
| returns true iff the points of type Traits::Point_2 in the range [first,beyond) define a valid polygon. | ||
Has Models
CGAL::Is_convex_2<Traits>
CGAL::Is_y_monotone_2<Traits>
See Also
CGAL::approx_convex_partition_2
CGAL::convex_partition_is_valid_2
CGAL::greene_approx_convex_partition_2
CGAL::optimal_convex_partition_2
CGAL::partition_is_valid_2
CGAL::y_monotone_partition_2
CGAL::y_monotone_partition_is_valid_2