ModEdgeLengthT.hh

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//=============================================================================
//
//  CLASS ModEdgeLengthT
//
//=============================================================================
#ifndef OPENMESH_DECIMATER_MODEDGELENGTHT_HH
#define OPENMESH_DECIMATER_MODEDGELENGTHT_HH
 
//== INCLUDES =================================================================
 
#include <OpenMesh/Tools/Decimater/ModBaseT.hh>
#include <cfloat>
 
//== NAMESPACES ===============================================================
 
namespace OpenMesh {
namespace Decimater {
 
//== CLASS DEFINITION =========================================================
 
template<class MeshT>
class ModEdgeLengthT: public ModBaseT<MeshT> {
  public:
 
    DECIMATING_MODULE( ModEdgeLengthT, MeshT, EdgeLength )
    ;
 
    explicit ModEdgeLengthT(MeshT& _mesh, float _edge_length = FLT_MAX,
        bool _is_binary = true);
 
    float edge_length() const {
      return edge_length_;
    }
 
    void set_edge_length(typename Mesh::Scalar _f) {
      edge_length_ = _f;
      sqr_edge_length_ = _f * _f;
    }
 
    float collapse_priority(const CollapseInfo& _ci) override;
 
    void set_error_tolerance_factor(double _factor) override;
 
  private:
 
    Mesh& mesh_;
    typename Mesh::Scalar edge_length_, sqr_edge_length_;
};
 
//=============================================================================
}// END_NS_DECIMATER
} // END_NS_OPENMESH
//=============================================================================
#if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_DECIMATER_MODEDGELENGTHT_C)
#define MODEDGELENGTHT_TEMPLATES
#include "ModEdgeLengthT_impl.hh"
#endif
//=============================================================================
#endif // OPENMESH_DECIMATER_MODEDGELENGTHT_HH defined
//=============================================================================