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69 lines
2.3 KiB
69 lines
2.3 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkXMLStructuredGridReader.h,v $
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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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// .NAME vtkXMLStructuredGridReader - Read VTK XML StructuredGrid files.
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// .SECTION Description
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// vtkXMLStructuredGridReader reads the VTK XML StructuredGrid file
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// format. One structured grid file can be read to produce one
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// output. Streaming is supported. The standard extension for this
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// reader's file format is "vts". This reader is also used to read a
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// single piece of the parallel file format.
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// .SECTION See Also
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// vtkXMLPStructuredGridReader
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#ifndef __vtkXMLStructuredGridReader_h
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#define __vtkXMLStructuredGridReader_h
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#include "vtkXMLStructuredDataReader.h"
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class vtkStructuredGrid;
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class VTK_IO_EXPORT vtkXMLStructuredGridReader : public vtkXMLStructuredDataReader
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{
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public:
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vtkTypeRevisionMacro(vtkXMLStructuredGridReader,vtkXMLStructuredDataReader);
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void PrintSelf(ostream& os, vtkIndent indent);
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static vtkXMLStructuredGridReader *New();
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// Description:
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// Get/Set the reader's output.
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void SetOutput(vtkStructuredGrid *output);
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vtkStructuredGrid *GetOutput();
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vtkStructuredGrid *GetOutput(int idx);
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protected:
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vtkXMLStructuredGridReader();
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~vtkXMLStructuredGridReader();
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const char* GetDataSetName();
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void SetOutputExtent(int* extent);
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void SetupPieces(int numPieces);
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void DestroyPieces();
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void SetupOutputData();
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int ReadPiece(vtkXMLDataElement* ePiece);
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int ReadPieceData();
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virtual int FillOutputPortInformation(int, vtkInformation*);
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// The elements representing the points for each piece.
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vtkXMLDataElement** PointElements;
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private:
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vtkXMLStructuredGridReader(const vtkXMLStructuredGridReader&); // Not implemented.
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void operator=(const vtkXMLStructuredGridReader&); // Not implemented.
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};
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#endif
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