vtkSILBuilder.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkSILBuilder.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 vtkSILBuilder_h
#define vtkSILBuilder_h

#include "vtkIOXdmf2Module.h" // For export macro
#include "vtkObject.h"

class vtkUnsignedCharArray;
class vtkStringArray;
class vtkMutableDirectedGraph;

class VTKIOXDMF2_EXPORT vtkSILBuilder : public vtkObject
{
public:
  static vtkSILBuilder* New();
  vtkTypeMacro(vtkSILBuilder, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  void SetSIL(vtkMutableDirectedGraph*);
  vtkGetObjectMacro(SIL, vtkMutableDirectedGraph);

  void Initialize();


  vtkIdType AddVertex(const char* name);
  vtkIdType AddChildEdge(vtkIdType parent, vtkIdType child);
  vtkIdType AddCrossEdge(vtkIdType src, vtkIdType dst);


  vtkGetMacro(RootVertex, vtkIdType);

protected:
  vtkSILBuilder();
  ~vtkSILBuilder() override;

  vtkStringArray* NamesArray;
  vtkUnsignedCharArray* CrossEdgesArray;
  vtkMutableDirectedGraph* SIL;

  vtkIdType RootVertex;

private:
  vtkSILBuilder(const vtkSILBuilder&) = delete;
  void operator=(const vtkSILBuilder&) = delete;

};

#endif