vtkExtractPoints.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkExtractPoints_h
#define vtkExtractPoints_h
 
#include "vtkFiltersPointsModule.h" // For export macro
#include "vtkPointCloudFilter.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkImplicitFunction;
class vtkPointSet;
 
class VTKFILTERSPOINTS_EXPORT vtkExtractPoints : public vtkPointCloudFilter
{
public:

  static vtkExtractPoints* New();
  vtkTypeMacro(vtkExtractPoints, vtkPointCloudFilter);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  virtual void SetImplicitFunction(vtkImplicitFunction*);
  vtkGetObjectMacro(ImplicitFunction, vtkImplicitFunction);


  vtkSetMacro(ExtractInside, bool);
  vtkGetMacro(ExtractInside, bool);
  vtkBooleanMacro(ExtractInside, bool);

  vtkMTimeType GetMTime() override;
 
protected:
  vtkExtractPoints();
  ~vtkExtractPoints() override;
 
  vtkImplicitFunction* ImplicitFunction;
  bool ExtractInside;
 
  // All derived classes must implement this method. Note that a side effect of
  // the class is to populate the PointMap. Zero is returned if there is a failure.
  int FilterPoints(vtkPointSet* input) override;
 
private:
  vtkExtractPoints(const vtkExtractPoints&) = delete;
  void operator=(const vtkExtractPoints&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif