vtkDecimatePolylineStrategy.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkDecimatePolylineStrategy_h
#define vtkDecimatePolylineStrategy_h
 
#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkObject.h"
 
VTK_ABI_NAMESPACE_BEGIN
 
class vtkPointSet;
 
class VTKFILTERSCORE_EXPORT vtkDecimatePolylineStrategy : public vtkObject
{
public:
  vtkTypeMacro(vtkDecimatePolylineStrategy, vtkObject);
  virtual double ComputeError(
    vtkPointSet* dataset, vtkIdType originId, vtkIdType p1Id, vtkIdType p2Id) = 0;

  virtual bool IsStateValid(vtkPointSet* vtkNotUsed(dataset)) const { return true; }
 
protected:
  vtkDecimatePolylineStrategy() = default;
  ~vtkDecimatePolylineStrategy() override = default;
 
private:
  vtkDecimatePolylineStrategy(const vtkDecimatePolylineStrategy&) = delete;
  void operator=(const vtkDecimatePolylineStrategy&) = delete;
};
VTK_ABI_NAMESPACE_END
 
#endif