vtkPassSelectedArrays.h

Go to the documentation of this file.

/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkPassSelectedArrays.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 vtkPassSelectedArrays_h
#define vtkPassSelectedArrays_h
 
#include "vtkDataObject.h"           // for vtkDataObject::FieldAssociations
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkPassInputTypeAlgorithm.h"
#include "vtkSmartPointer.h" // for ivar
 
class vtkDataArraySelection;
 
class VTKFILTERSGENERAL_EXPORT vtkPassSelectedArrays : public vtkPassInputTypeAlgorithm
{
public:
  static vtkPassSelectedArrays* New();
  vtkTypeMacro(vtkPassSelectedArrays, vtkPassInputTypeAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetMacro(Enabled, bool);
  vtkGetMacro(Enabled, bool);
  vtkBooleanMacro(Enabled, bool);
 
  vtkDataArraySelection* GetArraySelection(int association);
 
 
  vtkDataArraySelection* GetPointDataArraySelection()
  {
    return this->GetArraySelection(vtkDataObject::FIELD_ASSOCIATION_POINTS);
  }
  vtkDataArraySelection* GetCellDataArraySelection()
  {
    return this->GetArraySelection(vtkDataObject::FIELD_ASSOCIATION_CELLS);
  }
  vtkDataArraySelection* GetFieldDataArraySelection()
  {
    return this->GetArraySelection(vtkDataObject::FIELD_ASSOCIATION_NONE);
  }
  vtkDataArraySelection* GetVertexDataArraySelection()
  {
    return this->GetArraySelection(vtkDataObject::FIELD_ASSOCIATION_VERTICES);
  }
  vtkDataArraySelection* GetEdgeDataArraySelection()
  {
    return this->GetArraySelection(vtkDataObject::FIELD_ASSOCIATION_EDGES);
  }
  vtkDataArraySelection* GetRowDataArraySelection()
  {
    return this->GetArraySelection(vtkDataObject::FIELD_ASSOCIATION_ROWS);
  }
 
protected:
  vtkPassSelectedArrays();
  ~vtkPassSelectedArrays() override;
 
  int FillInputPortInformation(int port, vtkInformation* info) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
private:
  vtkPassSelectedArrays(const vtkPassSelectedArrays&) = delete;
  void operator=(const vtkPassSelectedArrays&) = delete;
 
  bool Enabled;
  vtkSmartPointer<vtkDataArraySelection> ArraySelections[vtkDataObject::NUMBER_OF_ASSOCIATIONS];
};
 
#endif