Point Cloud Library (PCL)  1.8.1
vtk_mesh_subdivision.h
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38 
39 #ifndef VTK_MESH_SUBDIVISION_H_
40 #define VTK_MESH_SUBDIVISION_H_
41 
42 #include <pcl/surface/processing.h>
43 #include <pcl/surface/vtk_smoothing/vtk.h>
44 
45 namespace pcl
46 {
47  /** \brief PCL mesh smoothing based on the vtkLinearSubdivisionFilter, vtkLoopSubdivisionFilter, vtkButterflySubdivisionFilter
48  * depending on the selected MeshSubdivisionVTKFilterType algorithm from the VTK library.
49  * Please check out the original documentation for more details on the inner workings of the algorithm
50  * Warning: This wrapper does two fairly computationally expensive conversions from the PCL PolygonMesh
51  * data structure to the vtkPolyData data structure and back.
52  */
53  class PCL_EXPORTS MeshSubdivisionVTK : public MeshProcessing
54  {
55  public:
56  /** \brief Empty constructor */
58 
60  { LINEAR, LOOP, BUTTERFLY };
61 
62  /** \brief Set the mesh subdivision filter type
63  * \param[in] type the filter type
64  */
65  inline void
67  {
68  filter_type_ = type;
69  };
70 
71  /** \brief Get the mesh subdivision filter type */
72  inline MeshSubdivisionVTKFilterType
74  {
75  return filter_type_;
76  };
77 
78  protected:
79  void
80  performProcessing (pcl::PolygonMesh &output);
81 
82  private:
83  MeshSubdivisionVTKFilterType filter_type_;
84 
85  vtkSmartPointer<vtkPolyData> vtk_polygons_;
86  };
87 }
88 #endif /* VTK_MESH_SUBDIVISION_H_ */
MeshProcessing represents the base class for mesh processing algorithms.
Definition: processing.h:94
void setFilterType(MeshSubdivisionVTKFilterType type)
Set the mesh subdivision filter type.
PCL mesh smoothing based on the vtkLinearSubdivisionFilter, vtkLoopSubdivisionFilter,...
MeshSubdivisionVTKFilterType getFilterType()
Get the mesh subdivision filter type.