Point Cloud Library (PCL) 1.12.0
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vtk_mesh_quadric_decimation.h
1/*
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38
39#pragma once
40
41#include <pcl/surface/processing.h>
42#include <pcl/surface/vtk_smoothing/vtk.h>
43
44namespace pcl
45{
46 /** \brief PCL mesh decimation based on vtkQuadricDecimation from the VTK library.
47 * Please check out the original documentation for more details on the inner workings of the algorithm
48 * Warning: This wrapper does two fairly computationally expensive conversions from the PCL PolygonMesh
49 * data structure to the vtkPolyData data structure and back.
50 */
51 class PCL_EXPORTS MeshQuadricDecimationVTK : public MeshProcessing
52 {
53 public:
54 /** \brief Empty constructor */
56
57 /** \brief Set the percentage of faces that should be removed.
58 * \param[in] factor the factor
59 */
60 inline void
62 {
63 target_reduction_factor_ = factor;
64 }
65
66 /** \brief Get the target reduction factor */
67 inline float
69 {
70 return target_reduction_factor_;
71 }
72
73 protected:
74 void
76
77 private:
78 float target_reduction_factor_;
79
80 vtkSmartPointer<vtkPolyData> vtk_polygons_;
81 };
82}
MeshProcessing represents the base class for mesh processing algorithms.
Definition processing.h:95
PCL mesh decimation based on vtkQuadricDecimation from the VTK library.
MeshQuadricDecimationVTK()
Empty constructor.
void performProcessing(pcl::PolygonMesh &output) override
Abstract surface processing method.
void setTargetReductionFactor(float factor)
Set the percentage of faces that should be removed.
float getTargetReductionFactor() const
Get the target reduction factor.