CGAL 4.12.1 - 2D Polyline Simplification
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#include <CGAL/Polyline_simplification_2/Stop_below_count_threshold.h>
This class is a stop predicate returning true
when the number of vertices is smaller than a certain threshold.
Public Member Functions | |
Stop_below_count_threshold (std::size_t threshold) | |
Initializes it with the given threshold value. | |
template<class CDT > | |
bool | operator() (const Constrained_triangulation_plus_2< CDT > &, typename Constrained_triangulation_plus_2< CDT >::Vertex_handle, typename CDT::Geom_traits::FT, std::size_t, std::size_t current_count) const |
Returns true when current_count is smaller or equal than the threshold. More... | |
bool CGAL::Polyline_simplification_2::Stop_below_count_threshold::operator() | ( | const Constrained_triangulation_plus_2< CDT > & | , |
typename Constrained_triangulation_plus_2< CDT >::Vertex_handle | , | ||
typename CDT::Geom_traits::FT | , | ||
std::size_t | , | ||
std::size_t | current_count | ||
) | const |
Returns true
when current_count
is smaller or equal than the threshold.
CDT | must be CGAL::Constrained_Delaunay_triangulation_2 with a vertex type that is model of PolylineSimplificationVertexBase_2 . |