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79 lines
2.6 KiB
C++
79 lines
2.6 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkXMLPRectilinearGridReader.h
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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 vtkXMLPRectilinearGridReader
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* @brief Read PVTK XML RectilinearGrid files.
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*
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* vtkXMLPRectilinearGridReader reads the PVTK XML RectilinearGrid
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* file format. This reads the parallel format's summary file and
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* then uses vtkXMLRectilinearGridReader to read data from the
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* individual RectilinearGrid piece files. Streaming is supported.
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* The standard extension for this reader's file format is "pvtr".
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*
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* @sa
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* vtkXMLRectilinearGridReader
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*/
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#ifndef vtkXMLPRectilinearGridReader_h
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#define vtkXMLPRectilinearGridReader_h
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#include "vtkIOXMLModule.h" // For export macro
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#include "vtkXMLPStructuredDataReader.h"
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class vtkRectilinearGrid;
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class VTKIOXML_EXPORT vtkXMLPRectilinearGridReader : public vtkXMLPStructuredDataReader
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{
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public:
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vtkTypeMacro(vtkXMLPRectilinearGridReader, vtkXMLPStructuredDataReader);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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static vtkXMLPRectilinearGridReader* New();
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//@{
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/**
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* Get the reader's output.
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*/
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vtkRectilinearGrid* GetOutput();
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vtkRectilinearGrid* GetOutput(int idx);
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//@}
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protected:
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vtkXMLPRectilinearGridReader();
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~vtkXMLPRectilinearGridReader() override;
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vtkRectilinearGrid* GetPieceInput(int index);
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void SetupEmptyOutput() override;
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const char* GetDataSetName() override;
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void SetOutputExtent(int* extent) override;
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void GetPieceInputExtent(int index, int* extent) override;
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int ReadPrimaryElement(vtkXMLDataElement* ePrimary) override;
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void SetupOutputData() override;
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int ReadPieceData() override;
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vtkXMLDataReader* CreatePieceReader() override;
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void CopySubCoordinates(
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int* inBounds, int* outBounds, int* subBounds, vtkDataArray* inArray, vtkDataArray* outArray);
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int FillOutputPortInformation(int, vtkInformation*) override;
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// The PCoordinates element with coordinate information.
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vtkXMLDataElement* PCoordinatesElement;
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private:
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vtkXMLPRectilinearGridReader(const vtkXMLPRectilinearGridReader&) = delete;
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void operator=(const vtkXMLPRectilinearGridReader&) = delete;
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};
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#endif
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