69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkExtractArray.h
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-------------------------------------------------------------------------
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Copyright 2008 Sandia Corporation.
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Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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the U.S. Government retains certain rights in this software.
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-------------------------------------------------------------------------
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkExtractArray
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* @brief Given a vtkArrayData object containing one-or-more
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* vtkArray instances, produces a vtkArrayData containing just one vtkArray,
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* identified by index.
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*
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* @par Thanks:
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* Developed by Timothy M. Shead (tshead@sandia.gov) at Sandia National Laboratories.
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*/
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#ifndef vtkExtractArray_h
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#define vtkExtractArray_h
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#include "vtkArrayDataAlgorithm.h"
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#include "vtkFiltersGeneralModule.h" // For export macro
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class VTKFILTERSGENERAL_EXPORT vtkExtractArray : public vtkArrayDataAlgorithm
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{
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public:
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static vtkExtractArray* New();
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vtkTypeMacro(vtkExtractArray, vtkArrayDataAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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///@{
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/**
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* Controls which array will be extracted.
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*/
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vtkGetMacro(Index, vtkIdType);
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vtkSetMacro(Index, vtkIdType);
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///@}
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protected:
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vtkExtractArray();
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~vtkExtractArray() override;
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int FillInputPortInformation(int port, vtkInformation* info) override;
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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private:
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vtkExtractArray(const vtkExtractArray&) = delete;
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void operator=(const vtkExtractArray&) = delete;
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vtkIdType Index;
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};
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#endif
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