vtkboneSelectionUtilities.h

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

  Copyright 2010-2016, Numerics88 Solutions Ltd.
  http://www.numerics88.com/

  Copyright (c) Eric Nodwell and Steven K. Boyd
  See Copyright.txt 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 __vtkboneSelectionUtilities_h
#define __vtkboneSelectionUtilities_h

#include "vtkObject.h"
#include "vtkboneWin32Header.h"

// Forward declarations
class vtkDataSet;
class vtkUnstructuredGrid;
class vtkPolyData;
class vtkIdTypeArray;
class vtkSelection;
class vtkImplicitFunction;

class VTKBONE_EXPORT vtkboneSelectionUtilities : public vtkObject
{
public:
  static vtkboneSelectionUtilities* New();
  vtkTypeMacro(vtkboneSelectionUtilities, vtkObject);


  static void PointSelectionFromIds(
      vtkSelection* selection,
      const vtkDataSet* data,
      const vtkIdTypeArray* ids);


  static void CellSelectionFromIds(
      vtkSelection* selection,
      const vtkDataSet* data,
      const vtkIdTypeArray* ids);


  static void GetContainingCells(
      vtkSelection* selection,
      vtkDataSet* data,
      vtkIdTypeArray* cellIds);
  static void GetContainingCellsFromUnstructuredGrid(
      vtkSelection* selection,
      vtkUnstructuredGrid* data,
      vtkIdTypeArray* cellIds);
  static void GetContainingCellsFromPolyData(
      vtkSelection* selection,
      vtkPolyData* data,
      vtkIdTypeArray* cellIds);
  static void GetContainingCellsFromGeneric(
      vtkSelection* selection,
      vtkDataSet* data,
      vtkIdTypeArray* cellIds);


  static void ConvertToContainingCellsSelection(
      vtkSelection* selectionIn,
      vtkDataSet* data,
      vtkSelection* selectionOut);

  static void AddPointPedigreeIdsArray(vtkDataSet* data, int replace=0);

  static void AddCellPedigreeIdsArray(vtkDataSet* data, int replace=0);

  static int ExtractPointsAsPolyData(
      vtkIdTypeArray* ids,
      vtkDataSet* data,
      vtkPolyData* out);

  static int ExtractPointsAsPolyData(
    vtkSelection* selection,
    vtkDataSet* data,
    vtkPolyData* out);

protected:
  vtkboneSelectionUtilities() {};
  ~vtkboneSelectionUtilities() {};

private:
  vtkboneSelectionUtilities(const vtkboneSelectionUtilities&);  // Not implemented.
  void operator=(const vtkboneSelectionUtilities&);  // Not implemented.
};

#endif