Point Cloud Library (PCL)  1.7.1
vtk_mesh_quadric_decimation.h
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38 
39 #ifndef VTK_MESH_QUADRIC_DECIMATION_H_
40 #define VTK_MESH_QUADRIC_DECIMATION_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 decimation based on vtkQuadricDecimation from the VTK library.
48  * Please check out the original documentation for more details on the inner workings of the algorithm
49  * Warning: This wrapper does two fairly computationally expensive conversions from the PCL PolygonMesh
50  * data structure to the vtkPolyData data structure and back.
51  */
52  class PCL_EXPORTS MeshQuadricDecimationVTK : public MeshProcessing
53  {
54  public:
55  /** \brief Empty constructor */
57 
58  /** \brief Set the percentage of faces that should be removed.
59  * \param[in] float the factor
60  */
61  inline void
62  setTargetReductionFactor (float factor)
63  {
64  target_reduction_factor_ = factor;
65  }
66 
67  /** \brief Get the target reduction factor */
68  inline float
70  {
71  return target_reduction_factor_;
72  }
73 
74  protected:
75  void
76  performProcessing (pcl::PolygonMesh &output);
77 
78  private:
79  float target_reduction_factor_;
80 
81  vtkSmartPointer<vtkPolyData> vtk_polygons_;
82  };
83 }
84 #endif /* VTK_MESH_QUADRIC_DECIMATION_H_ */
void setTargetReductionFactor(float factor)
Set the percentage of faces that should be removed.
float getTargetReductionFactor()
Get the target reduction factor.
PCL mesh decimation based on vtkQuadricDecimation from the VTK library.
MeshProcessing represents the base class for mesh processing algorithms.
Definition: processing.h:94