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CGAL 6.0 - Triangulated Surface Mesh Simplification
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#include <CGAL/Surface_mesh_simplification/Policies/Edge_collapse/Edge_length_stop_predicate.h>
The class Edge_length_stop_predicate is a model for the StopPredicate concept, which returns true when the top edge in the priority queue is larger than a certain threshold.
This predicate is meant to be used with Edge_length_cost.
| FT | is the number type of the point coordinates, and must be equal to Edge_profile::FT. |
StopPredicate Creation | |
| Edge_length_stop_predicate (const Edge_profile::FT threshold) | |
Initializes the predicate establishing the threshold value. | |
Operations | |
| bool | operator() (const Edge_profile::FT &, const Edge_profile &edge_profile, const Edge_profile::edges_size_type initial_edge_count, const Edge_profile::edges_size_type current_edge_count) const |
Returns (CGAL::squared_distance(edge_profile.p0(),edge_profile.p1()) > threshold*threshold). | |
| bool CGAL::Surface_mesh_simplification::Edge_length_stop_predicate< FT >::operator() | ( | const Edge_profile::FT & | , |
| const Edge_profile & | edge_profile, | ||
| const Edge_profile::edges_size_type | initial_edge_count, | ||
| const Edge_profile::edges_size_type | current_edge_count | ||
| ) | const |
Returns (CGAL::squared_distance(edge_profile.p0(),edge_profile.p1()) > threshold*threshold).
All other parameters are ignored (but exist since this is a generic policy).