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CompositeTraits.hh
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43
48 //=============================================================================
49 //
50 // CLASS Traits
51 //
52 //=============================================================================
53
54 #ifndef OPENMESH_SUBDIVIDER_UNIFORM_COMPOSITETRAITS_HH
55 #define OPENMESH_SUBDIVIDER_UNIFORM_COMPOSITETRAITS_HH
56
57
58 //== INCLUDES =================================================================
59
60 //#include "Config.hh"
61 // --------------------
62 #include <OpenMesh/Core/Mesh/Traits.hh>
63 #include <OpenMesh/Core/Mesh/Attributes.hh>
64
65
66 //== NAMESPACE ================================================================
67
68 namespace OpenMesh { // BEGIN_NS_OPENMESH
69 namespace Subdivider { // BEGIN_NS_DECIMATER
70 namespace Uniform { // BEGIN_NS_UNIFORM
71
72
73 //== CLASS DEFINITION =========================================================
74
75
79 struct CompositeTraits : public OpenMesh::DefaultTraits
80 {
81 FaceAttributes( OpenMesh::Attributes::Normal );
82
83 VertexAttributes( OpenMesh::Attributes::Normal );
84
85 //HalfedgeAttributes( OpenMesh::Attributes::PrevHalfedge );
86
87 FaceTraits
88 {
89
90 private:
91 typedef typename Refs::HalfedgeHandle HalfedgeHandle;
92 typedef typename Refs::Scalar Scalar;
93 typedef typename Refs::Point Point;
94 HalfedgeHandle red_halfedge_handle_;
95 unsigned int generation_;
96 bool red_;
97 Scalar quality_;
98 Point midpoint_;
99 Point position_;
100
101 public:
102 const unsigned int& generation() { return generation_; }
103 void set_generation(const unsigned int& _g) { generation_ = _g; }
104 void inc_generation() { ++generation_; }
105 void set_red() { red_ = 1; }
106 void set_green() {red_ = 0; }
107 bool is_red() { return red_; }
108 bool is_green() { return !red_; }
109 void set_red_halfedge_handle(HalfedgeHandle& _heh)
110 { red_halfedge_handle_ = _heh; }
111 HalfedgeHandle& red_halfedge_handle() { return red_halfedge_handle_; }
112 void set_quality(Scalar& _q) { quality_ = _q; }
113 Scalar& quality() { return quality_; }
114 const Point& midpoint() const { return midpoint_; }
115 void set_midpoint(const Point& _p) { midpoint_ = _p; }
116 const Point& position() const { return position_; }
117 void set_position(const Point& _p) { position_ = _p; }
118 };
119
120 EdgeTraits
121 {
122 private:
123 typedef typename Refs::Point Point;
124 typedef typename Refs::Scalar Scalar;
125 Point midpoint_;
126 Scalar length_;
127 Point position_;
128 public:
129 const Point& midpoint() const { return midpoint_; }
130 void set_midpoint(const Point& _vh) { midpoint_ = _vh; }
131 const Scalar& length() const { return length_; }
132 void set_length(const Scalar& _s) { length_ = _s; }
133 const Point& position() const { return position_; }
134 void set_position(const Point& _p) { position_ = _p; }
135 };
136
137 VertexTraits
138 {
139 private:
140 typedef typename Refs::Point Point;
141 Point new_pos_;
142 Point orig_pos_;
143 Point position_;
144 unsigned int generation_;
145 public:
146 const Point& new_pos() const { return new_pos_; }
147 void set_new_pos(const Point& _p) { new_pos_ = _p; }
148 const unsigned int& generation() const { return generation_; }
149 void set_generation(const unsigned int& _i) { generation_ = _i; }
150 const Point& orig_pos() const { return orig_pos_; }
151 void set_orig_pos(const Point& _p) { orig_pos_ = _p; }
152 const Point& position() const { return position_; }
153 void set_position(const Point& _p) { position_ = _p; }
154 };
155 };
156
157 //=============================================================================
158 } // END_NS_UNIFORM
159 } // END_NS_SUBDIVIDER
160 } // END_NS_OPENMESH
161 //=============================================================================
162 #endif // OPENMESH_SUBDIVIDER_UNIFORM_COMPOSITETRAITS_HH defined
163 //=============================================================================
164
VertexTraits
#define VertexTraits
Macro for defining the vertex traits. See Specifying your MyMesh.
Definition: Traits.hh:91
Traits.hh
This file defines the default traits and some convenience macros.
Attributes.hh
This file provides some macros containing attribute usage.
EdgeTraits
#define EdgeTraits
Macro for defining the edge traits. See Specifying your MyMesh.
Definition: Traits.hh:99
FaceTraits
#define FaceTraits
Macro for defining the face traits. See Specifying your MyMesh.
Definition: Traits.hh:103
OpenMesh::DefaultTraits::Point
Vec3f Point
The default coordinate type is OpenMesh::Vec3f.
Definition: Traits.hh:124
OpenMesh::Subdivider::Uniform::CompositeTraits
Uniform Composite Subdivision framework.
Definition: CompositeTraits.hh:79
OpenMesh::DefaultTraits
Base class for all traits.
Definition: Traits.hh:121
OpenMesh
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:59
OpenMesh::Attributes::Normal
Add normals to mesh item (vertices/faces)
Definition: Attributes.hh:82