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MeshItems.hh
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48 \*===========================================================================*/
49 
50 
51 //=============================================================================
52 //
53 // Mesh Items Concept
54 //
55 //=============================================================================
56 
57 
58 #error this file is for documentation purposes only
59 
60 
61 //== NAMESPACES ===============================================================
62 
63 
64 namespace OpenMesh {
65 namespace Concepts {
66 
67 
68 //== CLASS DEFINITION =========================================================
69 
70 
76 struct MeshItems {
77 
78 
86 template <class Refs_> class VertexT
87 {
88 public:
89 
91  typedef Refs_ Refs;
92 
94  VertexT();
95 
100 };
101 
102 
103 
104 
112 template <class Refs_> class HalfedgeT
113 {
114 public:
115 
117  typedef Refs_ Refs;
118 
121  VertexHandle vertex_handle() const;
122 
126 
129  FaceHandle face_handle() const;
130 
133  void set_face_handle(FaceHandle _fh);
134 
138 
142 };
143 
144 
145 
146 
154 template <class Refs_> class EdgeT
155 {
156 public:
157 
159  typedef Refs_ Refs;
160 
163  Halfedge halfedges[2];
164 };
165 
166 
167 
168 
176 template <class Refs_> class FaceT
177 {
178 public:
179 
181  typedef Refs_ Refs;
182 
185  typedef GenProg::TagTrue IsTriangle;
187  static bool is_triangle();
188 
190  unsigned char n_vertices() const;
193  void set_n_vertices(unsigned char _n);
194 
200 };
201 
202 };
203 
204 //=============================================================================
205 } // namespace Concepts
206 } // namespace OpenMesh
207 //=============================================================================
void set_face_handle(FaceHandle _fh)
Set the face this halfedge belongs to.
Refs_ Refs
Re-export the template argument Refs. This must be done!
Definition: MeshItems.hh:181
void set_halfedge_handle(HalfedgeHandle _eh)
Set the outgoing halfedge link.
Interface for the internal face type.
Definition: MeshItems.hh:176
Refs_ Refs
Re-export the template argument Refs. This must be done!
Definition: MeshItems.hh:91
GenProg::TagTrue IsTriangle
Compile-time-tag: is this face a triangle? Should be typedef'ed to either GenProg::TagTrue or GenProg...
Definition: MeshItems.hh:185
VertexHandle vertex_handle() const
Get the vertex the halfedge point to.
Interface for the internal halfedge type.
Definition: MeshItems.hh:112
void set_vertex_handle(VertexHandle _vh)
Set the vertex the halfedge point to.
Refs_ Refs
Re-export the template argument Refs. This must be done!
Definition: MeshItems.hh:159
HalfedgeHandle halfedge_handle() const
Get an outgoing halfedge.
void set_next_halfedge_handle(HalfedgeHandle _eh)
Set the next halfedge inside this face.
HalfedgeHandle halfedge_handle() const
Get a halfedge that belongs to this face.
void set_halfedge_handle(HalfedgeHandle _eh)
Set a halfedge that belongs this face.
Interface for the internal vertex type.
Definition: MeshItems.hh:86
Halfedge halfedges[2]
Store two halfedges.
Definition: MeshItems.hh:163
FaceHandle face_handle() const
Get the face this halfedge belongs to.
Handle for a vertex entity.
Definition: Handles.hh:123
void set_n_vertices(unsigned char _n)
Set the number of vertices of this face.
The mesh items class encapsulates the types VertexT, HalfedgeT, EdgeT, and FaceT. ...
Definition: MeshItems.hh:76
unsigned char n_vertices() const
Get the number of vertices of this face.
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:64
HalfedgeHandle next_halfedge_handle() const
Get the next halfedge inside this face.
Handle for a halfedge entity.
Definition: Handles.hh:130
static bool is_triangle()
Run-time test: is this face a triangle?
Refs_ Refs
Re-export the template argument Refs. This must be done!
Definition: MeshItems.hh:117
Handle for a face entity.
Definition: Handles.hh:144
Interface for the internal edge type.
Definition: MeshItems.hh:154

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