vtkPolyDataPointSampler.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkPolyDataPointSampler.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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 vtkPolyDataPointSampler_h
#define vtkPolyDataPointSampler_h
 
#include "vtkEdgeTable.h"             // for sampling edges
#include "vtkFiltersModelingModule.h" // For export macro
#include "vtkNew.h"                   // for data members
#include "vtkPolyDataAlgorithm.h"
 
class VTKFILTERSMODELING_EXPORT vtkPolyDataPointSampler : public vtkPolyDataAlgorithm
{
public:
  static vtkPolyDataPointSampler* New();
 
 
  vtkTypeMacro(vtkPolyDataPointSampler, vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetClampMacro(Distance, double, 0.0, VTK_FLOAT_MAX);
  vtkGetMacro(Distance, double);
 
  enum
  {
    REGULAR_GENERATION,
    RANDOM_GENERATION
  };
 
 
  vtkSetClampMacro(PointGenerationMode, int, REGULAR_GENERATION, RANDOM_GENERATION);
  vtkGetMacro(PointGenerationMode, int);
  void SetPointGenerationModeToRegular() { this->SetPointGenerationMode(REGULAR_GENERATION); }
  void SetPointGenerationModeToRandom() { this->SetPointGenerationMode(RANDOM_GENERATION); }
 
 
  vtkGetMacro(GenerateVertexPoints, bool);
  vtkSetMacro(GenerateVertexPoints, bool);
  vtkBooleanMacro(GenerateVertexPoints, bool);
 
 
  vtkGetMacro(GenerateEdgePoints, bool);
  vtkSetMacro(GenerateEdgePoints, bool);
  vtkBooleanMacro(GenerateEdgePoints, bool);
 
 
  vtkGetMacro(GenerateInteriorPoints, bool);
  vtkSetMacro(GenerateInteriorPoints, bool);
  vtkBooleanMacro(GenerateInteriorPoints, bool);
 
 
  vtkGetMacro(GenerateVertices, bool);
  vtkSetMacro(GenerateVertices, bool);
  vtkBooleanMacro(GenerateVertices, bool);
 
 
  vtkGetMacro(InterpolatePointData, bool);
  vtkSetMacro(InterpolatePointData, bool);
  vtkBooleanMacro(InterpolatePointData, bool);
 
protected:
  vtkPolyDataPointSampler();
  ~vtkPolyDataPointSampler() override = default;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  double Distance;
  int PointGenerationMode;
 
  bool GenerateVertexPoints;
  bool GenerateEdgePoints;
  bool GenerateInteriorPoints;
  bool GenerateVertices;
 
  bool InterpolatePointData;
 
private:
  vtkPolyDataPointSampler(const vtkPolyDataPointSampler&) = delete;
  void operator=(const vtkPolyDataPointSampler&) = delete;
};
 
#endif