vtk_mesh_smoothing_laplacian.h

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#ifndef VTK_MESH_SMOOTHING_LAPLACIAN_H_
#define VTK_MESH_SMOOTHING_LAPLACIAN_H_

#include <pcl/surface/processing.h>
#include <pcl/surface/vtk_smoothing/vtk.h>

namespace pcl
{
  class PCL_EXPORTS MeshSmoothingLaplacianVTK : public MeshProcessing
  {
    public:
      MeshSmoothingLaplacianVTK ()
        : MeshProcessing ()
        , vtk_polygons_ ()
        , num_iter_ (20)
        , convergence_ (0.0f)
        , relaxation_factor_ (0.01f)
        , feature_edge_smoothing_ (false)
        , feature_angle_ (45.f)
        , edge_angle_ (15.f)
        , boundary_smoothing_ (true)
      {};

      inline void
      setNumIter (int num_iter)
      {
        num_iter_ = num_iter;
      };

      inline int
      getNumIter ()
      {
        return num_iter_;
      };

      inline void
      setConvergence (float convergence)
      {
        convergence_ = convergence;
      };

      inline float
      getConvergence ()
      {
        return convergence_;
      };

      inline void
      setRelaxationFactor (float relaxation_factor)
      {
        relaxation_factor_ = relaxation_factor;
      };

      inline float
      getRelaxationFactor ()
      {
        return relaxation_factor_;
      };

      inline void
      setFeatureEdgeSmoothing (bool feature_edge_smoothing)
      {
        feature_edge_smoothing_ = feature_edge_smoothing;
      };

      inline bool
      getFeatureEdgeSmoothing ()
      {
        return feature_edge_smoothing_;
      };

      inline void
      setFeatureAngle (float feature_angle)
      {
        feature_angle_ = feature_angle;
      };

      inline float
      getFeatureAngle ()
      {
        return feature_angle_;
      };

      inline void
      setEdgeAngle (float edge_angle)
      {
        edge_angle_ = edge_angle;
      };

      inline float
      getEdgeAngle ()
      {
        return edge_angle_;
      };

      inline void
      setBoundarySmoothing (bool boundary_smoothing)
      {
        boundary_smoothing_ = boundary_smoothing;
      };

      inline bool
      getBoundarySmoothing ()
      {
        return boundary_smoothing_;
      }

    protected:
      void
      performProcessing (pcl::PolygonMesh &output);

    private:
      vtkSmartPointer<vtkPolyData> vtk_polygons_;

      int num_iter_;
      float convergence_;
      float relaxation_factor_;
      bool feature_edge_smoothing_;
      float feature_angle_;
      float edge_angle_;
      bool boundary_smoothing_;
  };
}
#endif /* VTK_MESH_SMOOTHING_LAPLACIAN_H_ */