Loading...
Searching...
No Matches
First_vertex_placement.h
/* This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT.
* See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details.
* Author(s): David Salinas
*
* Copyright (C) 2014 Inria
*
* Modification(s):
* - YYYY/MM Author: Description of the modification
*/
#ifndef CONTRACTION_POLICIES_FIRST_VERTEX_PLACEMENT_H_
#define CONTRACTION_POLICIES_FIRST_VERTEX_PLACEMENT_H_
#include <gudhi/Contraction/policies/Placement_policy.h>
namespace Gudhi {
namespace contraction {
template< typename EdgeProfile>
class First_vertex_placement : public Placement_policy<EdgeProfile> {
public:
typedef typename EdgeProfile::Point Point;
typedef typename EdgeProfile::Edge_handle Edge_handle;
typedef typename Placement_policy<EdgeProfile>::Placement_type Placement_type;
Placement_type operator()(const EdgeProfile& profile) const override {
return Placement_type(profile.p0());
}
};
} // namespace contraction
} // namespace Gudhi
#endif // CONTRACTION_POLICIES_FIRST_VERTEX_PLACEMENT_H_
Gudhi::contraction::First_vertex_placement
Places the contracted point onto the first point of the edge.
Definition First_vertex_placement.h:24
Gudhi::contraction::Placement_policy
Policy to specify where the merged point had to be placed after an edge contraction.
Definition Placement_policy.h:25
Gudhi
Gudhi namespace.
Definition SimplicialComplexForAlpha.h:14