vtkTriangleFilter.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkTriangleFilter_h
#define vtkTriangleFilter_h

#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
#include "vtkWrappingHints.h" // For VTK_MARSHALAUTO

VTK_ABI_NAMESPACE_BEGIN
class VTKFILTERSCORE_EXPORT VTK_MARSHALAUTO vtkTriangleFilter : public vtkPolyDataAlgorithm
{
public:
  static vtkTriangleFilter* New();
  vtkTypeMacro(vtkTriangleFilter, vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetMacro(PreservePolys, vtkTypeBool);
  vtkGetMacro(PreservePolys, vtkTypeBool);
  vtkBooleanMacro(PreservePolys, vtkTypeBool);


  vtkBooleanMacro(PassVerts, vtkTypeBool);
  vtkSetMacro(PassVerts, vtkTypeBool);
  vtkGetMacro(PassVerts, vtkTypeBool);


  vtkBooleanMacro(PassLines, vtkTypeBool);
  vtkSetMacro(PassLines, vtkTypeBool);
  vtkGetMacro(PassLines, vtkTypeBool);


  vtkSetMacro(Tolerance, double);
  vtkGetMacro(Tolerance, double);

protected:
  vtkTriangleFilter()
    : PassVerts(1)
    , PassLines(1)
    , PreservePolys(0)
    , Tolerance(-1.0) // use default vtkPolygon::Tolerance
  {
  }
  ~vtkTriangleFilter() override = default;

  // Usual data generation method
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;

  vtkTypeBool PassVerts;
  vtkTypeBool PassLines;
  vtkTypeBool PreservePolys;
  double Tolerance;

private:
  vtkTriangleFilter(const vtkTriangleFilter&) = delete;
  void operator=(const vtkTriangleFilter&) = delete;
};

VTK_ABI_NAMESPACE_END
#endif