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MeshItems.hh
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34 
35 /*===========================================================================*\
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37  * $Revision: 1188 $ *
38  * $Date: 2015-01-05 16:34:10 +0100 (Mo, 05 Jan 2015) $ *
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40 \*===========================================================================*/
41 
42 
43 //=============================================================================
44 //
45 // Mesh Items Concept
46 //
47 //=============================================================================
48 
49 
50 #error this file is for documentation purposes only
51 
52 
53 //== NAMESPACES ===============================================================
54 
55 
56 namespace OpenMesh {
57 namespace Concepts {
58 
59 
60 //== CLASS DEFINITION =========================================================
61 
62 
68 struct MeshItems {
69 
70 
78 template <class Refs_> class VertexT
79 {
80 public:
81 
83  typedef Refs_ Refs;
84 
86  VertexT();
87 
92 };
93 
94 
95 
96 
104 template <class Refs_> class HalfedgeT
105 {
106 public:
107 
109  typedef Refs_ Refs;
110 
113  VertexHandle vertex_handle() const;
114 
118 
121  FaceHandle face_handle() const;
122 
125  void set_face_handle(FaceHandle _fh);
126 
130 
134 };
135 
136 
137 
138 
146 template <class Refs_> class EdgeT
147 {
148 public:
149 
151  typedef Refs_ Refs;
152 
155  Halfedge halfedges[2];
156 };
157 
158 
159 
160 
168 template <class Refs_> class FaceT
169 {
170 public:
171 
173  typedef Refs_ Refs;
174 
177  typedef GenProg::TagTrue IsTriangle;
179  static bool is_triangle();
180 
182  unsigned char n_vertices() const;
185  void set_n_vertices(unsigned char _n);
186 
192 };
193 
194 };
195 
196 //=============================================================================
197 } // namespace Concepts
198 } // namespace OpenMesh
199 //=============================================================================
HalfedgeHandle next_halfedge_handle() const
Get the next halfedge inside this face.
Halfedge halfedges[2]
Store two halfedges.
Definition: MeshItems.hh:155
Refs_ Refs
Re-export the template argument Refs. This must be done!
Definition: MeshItems.hh:109
void set_halfedge_handle(HalfedgeHandle _eh)
Set the outgoing halfedge link.
void set_vertex_handle(VertexHandle _vh)
Set the vertex the halfedge point to.
Interface for the internal face type.
Definition: MeshItems.hh:168
void set_next_halfedge_handle(HalfedgeHandle _eh)
Set the next halfedge inside this face.
Refs_ Refs
Re-export the template argument Refs. This must be done!
Definition: MeshItems.hh:83
static bool is_triangle()
Run-time test: is this face a triangle?
GenProg::TagTrue IsTriangle
Compile-time-tag: is this face a triangle? Should be typedef'ed to either GenProg::TagTrue or GenProg...
Definition: MeshItems.hh:177
Refs_ Refs
Re-export the template argument Refs. This must be done!
Definition: MeshItems.hh:173
HalfedgeHandle halfedge_handle() const
Get a halfedge that belongs to this face.
HalfedgeHandle halfedge_handle() const
Get an outgoing halfedge.
void set_halfedge_handle(HalfedgeHandle _eh)
Set a halfedge that belongs this face.
FaceHandle face_handle() const
Get the face this halfedge belongs to.
VertexHandle vertex_handle() const
Get the vertex the halfedge point to.
Handle for a vertex entity.
Definition: Handles.hh:114
The mesh items class encapsulates the types VertexT, HalfedgeT, EdgeT, and FaceT. ...
Definition: MeshItems.hh:68
unsigned char n_vertices() const
Get the number of vertices of this face.
void set_n_vertices(unsigned char _n)
Set the number of vertices of this face.
Interface for the internal halfedge type.
Definition: MeshItems.hh:104
Handle for a face entity.
Definition: Handles.hh:135
Handle for a halfedge entity.
Definition: Handles.hh:121
Interface for the internal edge type.
Definition: MeshItems.hh:146
void set_face_handle(FaceHandle _fh)
Set the face this halfedge belongs to.
Interface for the internal vertex type.
Definition: MeshItems.hh:78
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:56
Refs_ Refs
Re-export the template argument Refs. This must be done!
Definition: MeshItems.hh:151

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