vtkDensifyPointCloudFilter.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkDensifyPointCloudFilter.h
 
  Copyright (c) Kitware, Inc.
  All rights reserved.
  See LICENSE file for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkDensifyPointCloudFilter_h
#define vtkDensifyPointCloudFilter_h
 
#include "vtkFiltersPointsModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
 
class VTKFILTERSPOINTS_EXPORT vtkDensifyPointCloudFilter : public vtkPolyDataAlgorithm
{
public:
 
  static vtkDensifyPointCloudFilter* New();
  vtkTypeMacro(vtkDensifyPointCloudFilter, vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  enum NeighborhoodType
  {
    RADIUS = 0,
    N_CLOSEST = 1
  };
 
 
  vtkSetMacro(NeighborhoodType, int);
  vtkGetMacro(NeighborhoodType, int);
  void SetNeighborhoodTypeToRadius() { this->SetNeighborhoodType(RADIUS); }
  void SetNeighborhoodTypeToNClosest() { this->SetNeighborhoodType(N_CLOSEST); }
 
 
  vtkSetClampMacro(Radius, double, 1, VTK_DOUBLE_MAX);
  vtkGetMacro(Radius, double);
 
 
  vtkSetClampMacro(NumberOfClosestPoints, int, 1, VTK_INT_MAX);
  vtkGetMacro(NumberOfClosestPoints, int);
 
 
  vtkSetClampMacro(TargetDistance, double, 0.0, VTK_DOUBLE_MAX);
  vtkGetMacro(TargetDistance, double);
 
 
  vtkSetClampMacro(MaximumNumberOfIterations, int, 1, VTK_SHORT_MAX);
  vtkGetMacro(MaximumNumberOfIterations, int);
 
 
  vtkSetClampMacro(MaximumNumberOfPoints, vtkIdType, 1, VTK_ID_MAX);
  vtkGetMacro(MaximumNumberOfPoints, vtkIdType);
 
 
  vtkSetMacro(InterpolateAttributeData, bool);
  vtkGetMacro(InterpolateAttributeData, bool);
  vtkBooleanMacro(InterpolateAttributeData, bool);
 
protected:
  vtkDensifyPointCloudFilter();
  ~vtkDensifyPointCloudFilter() override;
 
  // Data members
  int NeighborhoodType;
  double Radius;
  int NumberOfClosestPoints;
  double TargetDistance;
  int MaximumNumberOfIterations;
  bool InterpolateAttributeData;
  vtkIdType MaximumNumberOfPoints;
 
  // Pipeline management
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
private:
  vtkDensifyPointCloudFilter(const vtkDensifyPointCloudFilter&) = delete;
  void operator=(const vtkDensifyPointCloudFilter&) = delete;
};
 
#endif