Developer Documentation
AdaptiveRemesherT.hh
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41 
42 
43 //=============================================================================
44 //
45 // CLASS AdaptiveRemesherT
46 //
47 //=============================================================================
48 
49 
50 #ifndef ADAPTIVE_REMESHERT_HH
51 #define ADAPTIVE_REMESHERT_HH
52 
53 
54 //== INCLUDES =================================================================
55 
56 #include "BaseRemesherT.hh"
57 #include "DiffGeoT.hh"
58 #include <OpenMesh/Core/Utils/Property.hh>
59 
60 #include "../ProgressEmitter.hh"
61 
62 //== NAMESPACES ===============================================================
63 
64 namespace Remeshing {
65 
66 
67 //== CLASS DEFINITION =========================================================
68 
69 
70 template <class Mesh>
71 class AdaptiveRemesherT : public BaseRemesherT<Mesh>
72 {
73  typedef typename BaseRemesherT<Mesh>::Selection Selection;
74 public:
75 
76  typedef BaseRemesherT<Mesh> Base;
77  typedef typename Mesh::Scalar Scalar;
78  typedef typename Mesh::Point Point;
79  typedef typename Mesh::EdgeHandle EdgeHandle;
80  typedef typename Mesh::VertexHandle VertexHandle;
81 
82 
83  AdaptiveRemesherT(Mesh& _mesh, ProgressEmitter* _progress = NULL) : Base(_mesh, _progress) {}
84 
85  void remesh(Scalar _error,
86  Scalar _min_edge_length,
87  Scalar _max_edge_length,
88  unsigned int _iters,
89  bool _use_projection = true,
90  Selection _selection=BaseRemesherT<Mesh>::VERTEX_SELECTION);
91 
92 
93 
94 protected:
95 
96  virtual void init_reference();
97  virtual void project_to_reference(VertexHandle _vh) const;
98 
99  void compute_curvature(Mesh& _mesh, OpenMesh::VPropHandleT<Scalar> _ph);
100 
101  virtual bool is_too_long (VertexHandle _v0, VertexHandle _v1) const;
102  virtual bool is_too_short (VertexHandle _v0, VertexHandle _v1) const;
103 
104 
105 protected:
106 
107  Scalar error_, emax_, emin_;
108 
109  OpenMesh::VPropHandleT<Scalar> refcurv_, curvature_;
110 };
111 
112 
113 //=============================================================================
114 } // namespace Remeshing
115 //=============================================================================
116 #if defined(INCLUDE_TEMPLATES) && !defined(ADAPTIVE_REMESHERT_C)
117 #define ADAPTIVE_REMESHERT_TEMPLATES
118 #include "AdaptiveRemesherT_impl.hh"
119 #endif
120 //=============================================================================
121 #endif // ADAPTIVE_REMESHERT_HH defined
122 //=============================================================================
123 
Kernel::Point Point
Coordinate type.
Definition: PolyMeshT.hh:112
Kernel::Scalar Scalar
Scalar type.
Definition: PolyMeshT.hh:110
Kernel::VertexHandle VertexHandle
Handle for referencing the corresponding item.
Definition: PolyMeshT.hh:136