00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkXMLUnstructuredGridWriter.h,v $ 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00043 #ifndef __vtkXMLUnstructuredGridWriter_h 00044 #define __vtkXMLUnstructuredGridWriter_h 00045 00046 #include "vtkXMLUnstructuredDataWriter.h" 00047 00048 class vtkUnstructuredGrid; 00049 00050 class VTK_IO_EXPORT vtkXMLUnstructuredGridWriter : public vtkXMLUnstructuredDataWriter 00051 { 00052 public: 00053 vtkTypeRevisionMacro(vtkXMLUnstructuredGridWriter,vtkXMLUnstructuredDataWriter); 00054 void PrintSelf(ostream& os, vtkIndent indent); 00055 static vtkXMLUnstructuredGridWriter* New(); 00056 00058 00059 void SetInput(vtkUnstructuredGrid* input); 00060 vtkUnstructuredGrid* GetInput(); 00062 00064 const char* GetDefaultFileExtension(); 00065 00066 protected: 00067 vtkXMLUnstructuredGridWriter(); 00068 ~vtkXMLUnstructuredGridWriter(); 00069 00070 const char* GetDataSetName(); 00071 void SetInputUpdateExtent(int piece, int numPieces, int ghostLevel); 00072 00073 void WriteInlinePieceAttributes(); 00074 void WriteInlinePiece(vtkIndent indent); 00075 00076 int WriteAppendedMode(vtkIndent indent); 00077 void WriteAppendedPieceAttributes(int index); 00078 void WriteAppendedPiece(int index, vtkIndent indent); 00079 void WriteAppendedPieceData(int index); 00080 00081 virtual vtkIdType GetNumberOfInputCells(); 00082 void CalculateSuperclassFraction(float* fractions); 00083 00084 // Positions of attributes for each piece. 00085 unsigned long* NumberOfCellsPositions; 00086 unsigned long** CellsPositions; 00087 00088 private: 00089 vtkXMLUnstructuredGridWriter(const vtkXMLUnstructuredGridWriter&); // Not implemented. 00090 void operator=(const vtkXMLUnstructuredGridWriter&); // Not implemented. 00091 }; 00092 00093 #endif