vtkFitImplicitFunction.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-CLAUSE
#ifndef vtkFitImplicitFunction_h
#define vtkFitImplicitFunction_h
 
#include "vtkFiltersPointsModule.h" // For export macro
#include "vtkPointCloudFilter.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkImplicitFunction;
class vtkPointSet;
 
class VTKFILTERSPOINTS_EXPORT vtkFitImplicitFunction : public vtkPointCloudFilter
{
public:
 
  static vtkFitImplicitFunction* New();
  vtkTypeMacro(vtkFitImplicitFunction, vtkPointCloudFilter);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  virtual void SetImplicitFunction(vtkImplicitFunction*);
  vtkGetObjectMacro(ImplicitFunction, vtkImplicitFunction);
 
 
  vtkSetClampMacro(Threshold, double, 0.0, VTK_FLOAT_MAX);
  vtkGetMacro(Threshold, double);
 
  vtkMTimeType GetMTime() override;
 
protected:
  vtkFitImplicitFunction();
  ~vtkFitImplicitFunction() override;
 
  vtkImplicitFunction* ImplicitFunction;
  double Threshold;
 
  // 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:
  vtkFitImplicitFunction(const vtkFitImplicitFunction&) = delete;
  void operator=(const vtkFitImplicitFunction&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif