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ModEdgeLengthT.hh
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52//=============================================================================
53//
54// CLASS ModEdgeLengthT
55//
56//=============================================================================
57#ifndef OPENMESH_DECIMATER_MODEDGELENGTHT_HH
58#define OPENMESH_DECIMATER_MODEDGELENGTHT_HH
59
60//== INCLUDES =================================================================
61
63#include <cfloat>
64
65//== NAMESPACES ===============================================================
66
67namespace OpenMesh {
68namespace Decimater {
69
70//== CLASS DEFINITION =========================================================
71
80template<class MeshT>
81class ModEdgeLengthT: public ModBaseT<MeshT> {
82 public:
83
84 DECIMATING_MODULE( ModEdgeLengthT, MeshT, EdgeLength )
85 ;
86
88 ModEdgeLengthT(MeshT& _mesh, float _edge_length = FLT_MAX,
89 bool _is_binary = true);
90
92 float edge_length() const {
93 return edge_length_;
94 }
95
97 void set_edge_length(float _f) {
98 edge_length_ = _f;
99 sqr_edge_length_ = _f * _f;
100 }
101
107 float collapse_priority(const CollapseInfo& _ci);
108
110 void set_error_tolerance_factor(double _factor);
111
112 private:
113
114 Mesh& mesh_;
115 typename Mesh::Scalar edge_length_, sqr_edge_length_;
116};
117
118//=============================================================================
119}// END_NS_DECIMATER
120} // END_NS_OPENMESH
121//=============================================================================
122#if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_DECIMATER_MODEDGELENGTHT_C)
123#define MODEDGELENGTHT_TEMPLATES
124#include "ModEdgeLengthT.cc"
125#endif
126//=============================================================================
127#endif // OPENMESH_DECIMATER_MODEDGELENGTHT_HH defined
128//=============================================================================
129
Base class for all decimation modules.
#define DECIMATING_MODULE(Classname, MeshT, Name)
Convenience macro, to be used in derived modules The macro defines the types.
Definition: ModBaseT.hh:154
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:64
Polygonal mesh based on the ArrayKernel.
Definition: PolyMesh_ArrayKernelT.hh:100
Kernel::Scalar Scalar
Scalar type.
Definition: PolyMeshT.hh:113
Base class for all decimation modules.
Definition: ModBaseT.hh:198
Use edge length to control decimation.
Definition: ModEdgeLengthT.hh:81
void set_edge_length(float _f)
set edge_length
Definition: ModEdgeLengthT.hh:97
float edge_length() const
get edge_length
Definition: ModEdgeLengthT.hh:92

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