OpenMesh
SmartTaggerT.hh
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41 
42 #pragma once
43 
44 
45 //== INCLUDES =================================================================
46 
47 // OpenMesh
48 #include <OpenMesh/Core/Utils/Property.hh>
50 
51 
52 //== DEFINES ==================================================================
53 
54 #define STV_DEBUG_CHECKS
55 
56 //== NAMESPACES ===============================================================
57 
58 namespace OpenMesh {
59 
60 //== FORWARD DECLARATIONS =====================================================
61 
62 // Smarttagging for vertices
63 template< class Mesh> class SmartTaggerVT;
64 // Smarttagging for edges
65 template< class Mesh> class SmartTaggerET;
66 // Smarttagging for faces
67 template< class Mesh> class SmartTaggerFT;
68 // Smarttagging for halfedges
69 template< class Mesh> class SmartTaggerHT;
70 
71 
72 //== CLASS DEFINITION =========================================================
73 
74 
123 template <class Mesh, class EHandle, class EPHandle>
125 {
126 public:
127 
129  SmartTaggerT(Mesh& _mesh, unsigned int _tag_range = 1);
130 
132  ~SmartTaggerT();
133 
137  inline void untag_all();
138 
143  inline void untag_all( const unsigned int _new_tag_range);
144 
150  inline void set_tag ( const EHandle _eh, unsigned int _tag = 1);
151 
157  inline unsigned int get_tag ( const EHandle _eh) const;
158 
164  inline bool is_tagged( const EHandle _eh) const;
165 
172  inline void set_tag_range( const unsigned int _tag_range);
173 
174 protected:
175 
176  inline void all_tags_to_zero();
177 
178 protected:
179 
180  // Reference to Mesh
181  Mesh& mesh_;
182 
183  // property which holds the current tags
184  EPHandle ep_tag_;
185 
186  // current tags range is [current_base_+1...current_base_+tag_range_]
187  unsigned int current_base_;
188 
189  // number of different tagvalues available
190  unsigned int tag_range_;
191 };
192 
193 
194 //== SPECIALIZATION ===========================================================
195 
196 // define standard Tagger
197 template< class Mesh>
198 class SmartTaggerVT
199  : public SmartTaggerT< Mesh, typename Mesh::VertexHandle, OpenMesh::VPropHandleT<unsigned int> >
200 {
201 public:
203  SmartTaggerVT(Mesh& _mesh, unsigned int _tag_range = 1) : BaseType(_mesh, _tag_range) {}
204 };
205 
206 template< class Mesh>
207 class SmartTaggerET
208  : public SmartTaggerT< Mesh, typename Mesh::EdgeHandle, OpenMesh::EPropHandleT<unsigned int> >
209 {
210 public:
212  SmartTaggerET(Mesh& _mesh, unsigned int _tag_range = 1) : BaseType(_mesh, _tag_range) {}
213 };
214 
215 template< class Mesh>
216 class SmartTaggerFT
217  : public SmartTaggerT< Mesh, typename Mesh::FaceHandle, OpenMesh::FPropHandleT<unsigned int> >
218 {
219 public:
221  SmartTaggerFT(Mesh& _mesh, unsigned int _tag_range = 1): BaseType(_mesh, _tag_range) {}
222 };
223 
224 template< class Mesh>
225 class SmartTaggerHT
226  : public SmartTaggerT< Mesh, typename Mesh::HalfedgeHandle, OpenMesh::HPropHandleT<unsigned int> >
227 {
228 public:
230  SmartTaggerHT(Mesh& _mesh, unsigned int _tag_range = 1): BaseType(_mesh, _tag_range){}
231 };
232 
233 
234 //=============================================================================
235 } // namespace OpenMesh
236 //=============================================================================
237 #if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_SMARTTAGGERT_C)
238 #define OPENMESH_SMARTTAGGERT_TEMPLATES
239 #include "SmartTaggerT_impl.hh"
240 #endif
241 
void set_tag_range(const unsigned int _tag_range)
set new tag range and untag_all
Definition: SmartTaggerT_impl.hh:173
void set_tag(const EHandle _eh, unsigned int _tag=1)
set tag to a value in [0..tag_range]
Definition: SmartTaggerT_impl.hh:124
Smart Tagger.
Definition: SmartTaggerT.hh:124
SmartTaggerT(Mesh &_mesh, unsigned int _tag_range=1)
Constructor.
Definition: SmartTaggerT_impl.hh:59
This file provides the streams omlog, omout, and omerr.
Definition: SmartTaggerT.hh:65
Definition: SmartTaggerT.hh:69
Definition: SmartTaggerT.hh:63
~SmartTaggerT()
Destructor.
Definition: SmartTaggerT_impl.hh:77
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:59
Definition: SmartTaggerT.hh:67
void untag_all()
untag all elements
Definition: SmartTaggerT_impl.hh:89
unsigned int get_tag(const EHandle _eh) const
get tag value in range [0..tag_range]
Definition: SmartTaggerT_impl.hh:141
bool is_tagged(const EHandle _eh) const
overloaded member for boolean tags
Definition: SmartTaggerT_impl.hh:161

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