|
CGAL 6.0 - Triangulated Surface Mesh Simplification
|
#include <CGAL/Surface_mesh_simplification/Policies/Edge_collapse/Edge_length_cost.h>
The class Edge_length_cost is a model for the GetCost concept, which computes the collapse cost as the squared length of the edge.
| TriangleMesh | is the type of surface mesh being simplified, and must be a model of the MutableFaceGraph and HalfedgeListGraph concepts. |
GetCost Creation | |
| Edge_length_cost () | |
| Default constructor | |
Operations | |
| std::optional< typename Edge_profile::FT > | operator() (const Edge_profile &profile, const std::optional< typename Edge_profile::Point > &placement) const |
Returns the collapse cost as the squared distance between the points of the source and target vertices (that is, profile.p0() and profile.p1(). | |
| std::optional< typename Edge_profile::FT > CGAL::Surface_mesh_simplification::Edge_length_cost< TriangleMesh >::operator() | ( | const Edge_profile & | profile, |
| const std::optional< typename Edge_profile::Point > & | placement | ||
| ) | const |
Returns the collapse cost as the squared distance between the points of the source and target vertices (that is, profile.p0() and profile.p1().
The argument placement is unused.