Point Cloud Library (PCL)  1.7.2
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 */
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, vtkButterflySubdivisionFilter depending on the selected MeshSubdivisionVTKFilterType algorithm from the VTK library.
MeshSubdivisionVTKFilterType getFilterType()
Get the mesh subdivision filter type.