OpenMesh: OpenMesh/Tools/VDPM/MeshTraits.hh Source File

| OpenMesh

MeshTraits.hh
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41
42
43
44 //=============================================================================
45 //
46 // CLASS VDPMTraits
47 //
48 //=============================================================================
49
50
51 #ifndef OPENMESH_VDPM_TRAITS_HH
52 #define OPENMESH_VDPM_TRAITS_HH
53
54
55 //== INCLUDES =================================================================
56
57
58 #include <OpenMesh/Core/System/config.h>
59 #include <OpenMesh/Core/Mesh/Traits.hh>
60 #include <OpenMesh/Tools/VDPM/VHierarchy.hh>
61
62 //== FORWARDDECLARATIONS ======================================================
63
64
65 //== NAMESPACES ===============================================================
66
67 namespace OpenMesh {
68 namespace VDPM {
69
70 //== CLASS DEFINITION =========================================================
71
72
78 struct OPENMESHDLLEXPORT MeshTraits : public DefaultTraits
79 {
80 VertexTraits
81 {
82 public:
83
84 VHierarchyNodeHandle vhierarchy_node_handle()
85 {
86 return node_handle_;
87 }
88
89 void set_vhierarchy_node_handle(VHierarchyNodeHandle _node_handle)
90 {
91 node_handle_ = _node_handle;
92 }
93
94 bool is_ancestor(const VHierarchyNodeIndex &_other)
95 {
96 return false;
97 }
98
99 private:
100
101 VHierarchyNodeHandle node_handle_;
102
103 };
104
105 VertexAttributes(OpenMesh::Attributes::Status |
106 OpenMesh::Attributes::Normal);
107 HalfedgeAttributes(OpenMesh::Attributes::PrevHalfedge);
108 EdgeAttributes(OpenMesh::Attributes::Status);
109 FaceAttributes(OpenMesh::Attributes::Status |
110 OpenMesh::Attributes::Normal);
111 };
112
113
114 //=============================================================================
115 } // namespace VDPM
116 } // namespace OpenMesh
117 //=============================================================================
118 #endif // OPENMESH_VDPM_TRAITS_HH defined
119 //=============================================================================
120
OpenMesh
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:59
OpenMesh::Attributes::Normal
@ Normal
Add normals to mesh item (vertices/faces)
Definition: Attributes.hh:82
OpenMesh::Attributes::Status
@ Status
Add status to mesh item (all items)
Definition: Attributes.hh:85
OpenMesh::Attributes::PrevHalfedge
@ PrevHalfedge
Add storage for previous halfedge (halfedges). The bit is set by default in the DefaultTraits.
Definition: Attributes.hh:84
OpenMesh::DefaultTraits
Base class for all traits.
Definition: Traits.hh:122
OpenMesh::VDPM::MeshTraits
Mesh traits for View Dependent Progressive Meshes
Definition: MeshTraits.hh:79
OpenMesh::VDPM::VHierarchyNodeHandle
Handle for vertex hierarchy nodes
Definition: VHierarchyNode.hh:78
OpenMesh::VDPM::VHierarchyNodeIndex
Index of vertex hierarchy node.
Definition: VHierarchyNodeIndex.hh:74
Traits.hh
This file defines the default traits and some convenience macros.
VertexAttributes
#define VertexAttributes(_i)
Macro for defining the vertex attributes. See Specifying your MyMesh.
Definition: Traits.hh:79
HalfedgeAttributes
#define HalfedgeAttributes(_i)
Macro for defining the halfedge attributes. See Specifying your MyMesh.
Definition: Traits.hh:82
FaceAttributes
#define FaceAttributes(_i)
Macro for defining the face attributes. See Specifying your MyMesh.
Definition: Traits.hh:88
EdgeAttributes
#define EdgeAttributes(_i)
Macro for defining the edge attributes. See Specifying your MyMesh.
Definition: Traits.hh:85
VertexTraits
#define VertexTraits
Macro for defining the vertex traits. See Specifying your MyMesh.
Definition: Traits.hh:91