OpenMesh
ModIndependentSetsT.hh
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41
46//=============================================================================
47//
48// CLASS ModQuadricT
49//
50//=============================================================================
51#ifndef OPENMESH_TOOLS_MODINDEPENDENTSETST_HH
52#define OPENMESH_TOOLS_MODINDEPENDENTSETST_HH
53
54//== INCLUDES =================================================================
55
57
58//== NAMESPACE ================================================================
59
60namespace OpenMesh { // BEGIN_NS_OPENMESH
61namespace Decimater { // BEGIN_NS_DECIMATER
62
63//== CLASS DEFINITION =========================================================
64
68template<class MeshT>
69class ModIndependentSetsT: public ModBaseT<MeshT> {
70 public:
71 DECIMATING_MODULE( ModIndependentSetsT, MeshT, IndependentSets )
72 ;
73
75 explicit ModIndependentSetsT(MeshT &_mesh) :
76 Base(_mesh, true) {
77 }
78
80 void postprocess_collapse(const CollapseInfo& _ci) override {
81 typename Mesh::VertexVertexIter vv_it;
82
83 Base::mesh().status(_ci.v1).set_locked(true);
84 vv_it = Base::mesh().vv_iter(_ci.v1);
85 for (; vv_it.is_valid(); ++vv_it)
86 Base::mesh().status(*vv_it).set_locked(true);
87 }
88
89};
90
91//=============================================================================
92}// END_NS_DECIMATER
93} // END_NS_OPENMESH
94//=============================================================================
95#endif // OPENMESH_TOOLS_MODINDEPENDENTSETST_HH defined
96//=============================================================================
97
Base class for all decimation modules.
#define DECIMATING_MODULE(Classname, MeshT, Name)
Convenience macro, to be used in derived modules The macro defines the types.
Definition: ModBaseT.hh:149
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:59
Kernel::VertexVertexIter VertexVertexIter
Circulator.
Definition: PolyMeshT.hh:162
Stores information about a halfedge collapse.
Definition: CollapseInfoT.hh:74
Mesh::VertexHandle v1
Remaining vertex.
Definition: CollapseInfoT.hh:83
Base class for all decimation modules.
Definition: ModBaseT.hh:193
Lock one-ring around remaining vertex after a collapse to prevent further collapses of halfedges inci...
Definition: ModIndependentSetsT.hh:69
ModIndependentSetsT(MeshT &_mesh)
Constructor.
Definition: ModIndependentSetsT.hh:75
void postprocess_collapse(const CollapseInfo &_ci) override
override
Definition: ModIndependentSetsT.hh:80

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