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MixedDecimaterT.hh
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41
42
46 //=============================================================================
47 //
48 // CLASS MixedDecimaterT - IMPLEMENTATION
49 //
50 //=============================================================================
51
52 #ifndef OPENMESH_MIXED_DECIMATER_DECIMATERT_HH
53 #define OPENMESH_MIXED_DECIMATER_DECIMATERT_HH
54
55
56 //== INCLUDES =================================================================
57
58 #include <memory>
59 #include <OpenMesh/Tools/Decimater/McDecimaterT.hh>
60 #include <OpenMesh/Tools/Decimater/DecimaterT.hh>
61
62
63
64 //== NAMESPACE ================================================================
65
66 namespace OpenMesh {
67 namespace Decimater {
68
69
70 //== CLASS DEFINITION =========================================================
71
72
76 template < typename MeshT >
77 class MixedDecimaterT : public McDecimaterT<MeshT>, public DecimaterT<MeshT>
78 {
79 public: //-------------------------------------------------------- public types
80
81 typedef McDecimaterT< MeshT > Self;
82 typedef MeshT Mesh;
83 typedef CollapseInfoT<MeshT> CollapseInfo;
84 typedef ModBaseT<MeshT> Module;
85 typedef std::vector< Module* > ModuleList;
86 typedef typename ModuleList::iterator ModuleListIterator;
87
88 public: //------------------------------------------------------ public methods
89
91 MixedDecimaterT( Mesh& _mesh );
92
94 ~MixedDecimaterT();
95
96 public:
97
101 size_t decimate( const size_t _n_collapses, const float _mc_factor );
102
104 size_t decimate_to( size_t _n_vertices, const float _mc_factor )
105 {
106 return ( (_n_vertices < this->mesh().n_vertices()) ?
107 decimate( this->mesh().n_vertices() - _n_vertices, _mc_factor ) : 0 );
108 }
109
114 size_t decimate_to_faces( const size_t _n_vertices=0, const size_t _n_faces=0 , const float _mc_factor = 0.8);
115
116 private: //------------------------------------------------------- private data
117
118 };
119
120 //=============================================================================
121 } // END_NS_DECIMATER
122 } // END_NS_OPENMESH
123 //=============================================================================
124 #if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_MIXED_DECIMATER_DECIMATERT_CC)
125 #define OPENMESH_MIXED_DECIMATER_TEMPLATES
126 #include "MixedDecimaterT_impl.hh"
127 #endif
128 //=============================================================================
129 #endif // OPENMESH_MIXED_DECIMATER_DECIMATERT_HH
130 //=============================================================================
OpenMesh::Decimater::BaseDecimaterT::mesh
Mesh & mesh()
access mesh. used in modules.
Definition: BaseDecimaterT.hh:138
OpenMesh::Decimater::MixedDecimaterT::decimate_to
size_t decimate_to(size_t _n_vertices, const float _mc_factor)
Decimate to target complexity, returns number of collapses.
Definition: MixedDecimaterT.hh:104
OpenMesh::Decimater::MixedDecimaterT::decimate
size_t decimate(const size_t _n_collapses, const float _mc_factor)
Decimate (perform _n_collapses collapses).
Definition: MixedDecimaterT_impl.hh:85
OpenMesh::Decimater::ModBaseT
Base class for all decimation modules.
Definition: ModBaseT.hh:192
MixedDecimaterT_impl.hh
OpenMesh::Decimater::BaseDecimaterT
Definition: BaseDecimaterT.hh:85
McDecimaterT.hh
OpenMesh::Decimater::MixedDecimaterT
Mixed decimater framework.
Definition: MixedDecimaterT.hh:77
OpenMesh::Decimater::MixedDecimaterT::MixedDecimaterT
MixedDecimaterT(Mesh &_mesh)
Constructor.
Definition: MixedDecimaterT_impl.hh:71
OpenMesh::Decimater::DecimaterT
Decimater framework.
Definition: DecimaterT.hh:78
DecimaterT.hh
OpenMesh
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:59
OpenMesh::Decimater::McDecimaterT
Multiple choice decimater framework.
Definition: McDecimaterT.hh:77
OpenMesh::Decimater::MixedDecimaterT::~MixedDecimaterT
~MixedDecimaterT()
Destructor.
Definition: MixedDecimaterT_impl.hh:79
OpenMesh::Decimater::CollapseInfoT
Stores information about a halfedge collapse.
Definition: CollapseInfoT.hh:74
OpenMesh::Decimater::MixedDecimaterT::decimate_to_faces
size_t decimate_to_faces(const size_t _n_vertices=0, const size_t _n_faces=0, const float _mc_factor=0.8)
Decimate to target complexity (vertices and faces).
Definition: MixedDecimaterT_impl.hh:109