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MeshTraits.hh
1 /* ========================================================================= *
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3 * OpenMesh *
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5 * Department of Computer Graphics and Multimedia *
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40 * ========================================================================= */
41
42 /*===========================================================================*\
43 * *
44 * $Revision$ *
45 * $Date$ *
46 * *
47 \*===========================================================================*/
48
49 //=============================================================================
50 //
51 // CLASS VDPMTraits
52 //
53 //=============================================================================
54
55
56 #ifndef OPENMESH_VDPM_TRAITS_HH
57 #define OPENMESH_VDPM_TRAITS_HH
58
59
60 //== INCLUDES =================================================================
61
62
63 #include <OpenMesh/Core/System/config.h>
64 #include <OpenMesh/Core/Mesh/Traits.hh>
65 #include <OpenMesh/Tools/VDPM/VHierarchy.hh>
66
67 //== FORWARDDECLARATIONS ======================================================
68
69
70 //== NAMESPACES ===============================================================
71
72 namespace OpenMesh {
73 namespace VDPM {
74
75 //== CLASS DEFINITION =========================================================
76
77
83 struct OPENMESHDLLEXPORT MeshTraits : public DefaultTraits
84 {
85 VertexTraits
86 {
87 public:
88
89 VHierarchyNodeHandle vhierarchy_node_handle()
90 {
91 return node_handle_;
92 }
93
94 void set_vhierarchy_node_handle(VHierarchyNodeHandle _node_handle)
95 {
96 node_handle_ = _node_handle;
97 }
98
99 bool is_ancestor(const VHierarchyNodeIndex &_other)
100 {
101 return false;
102 }
103
104 private:
105
106 VHierarchyNodeHandle node_handle_;
107
108 };
109
110 VertexAttributes(OpenMesh::Attributes::Status |
111 OpenMesh::Attributes::Normal);
112 HalfedgeAttributes(OpenMesh::Attributes::PrevHalfedge);
113 EdgeAttributes(OpenMesh::Attributes::Status);
114 FaceAttributes(OpenMesh::Attributes::Status |
115 OpenMesh::Attributes::Normal);
116 };
117
118
119 //=============================================================================
120 } // namespace VDPM
121 } // namespace OpenMesh
122 //=============================================================================
123 #endif // OPENMESH_VDPM_TRAITS_HH defined
124 //=============================================================================
125
OpenMesh::Attributes::Normal
Add normals to mesh item (vertices/faces)
Definition: Attributes.hh:87
Traits.hh
This file defines the default traits and some convenience macros.
VertexTraits
#define VertexTraits
Macro for defining the vertex traits. See Specifying your MyMesh.
Definition: Traits.hh:96
OpenMesh::VDPM::VHierarchyNodeIndex
Index of vertex hierarchy node.
Definition: VHierarchyNodeIndex.hh:78
EdgeAttributes
#define EdgeAttributes(_i)
Macro for defining the edge attributes. See Specifying your MyMesh.
Definition: Traits.hh:90
OpenMesh::Attributes::Status
Add status to mesh item (all items)
Definition: Attributes.hh:90
OpenMesh::Attributes::PrevHalfedge
Add storage for previous halfedge (halfedges). The bit is set by default in the DefaultTraits.
Definition: Attributes.hh:89
HalfedgeAttributes
#define HalfedgeAttributes(_i)
Macro for defining the halfedge attributes. See Specifying your MyMesh.
Definition: Traits.hh:87
OpenMesh::VDPM::VHierarchyNodeHandle
Handle for vertex hierarchy nodes.
Definition: VHierarchyNode.hh:82
OpenMesh::VDPM::MeshTraits
Mesh traits for View Dependent Progressive Meshes.
Definition: MeshTraits.hh:83
FaceAttributes
#define FaceAttributes(_i)
Macro for defining the face attributes. See Specifying your MyMesh.
Definition: Traits.hh:93
OpenMesh
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:64
VertexAttributes
#define VertexAttributes(_i)
Macro for defining the vertex attributes. See Specifying your MyMesh.
Definition: Traits.hh:84
OpenMesh::DefaultTraits
Base class for all traits.
Definition: Traits.hh:126