00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkXMLPolyDataWriter.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 =========================================================================*/ 00029 #ifndef __vtkXMLPolyDataWriter_h 00030 #define __vtkXMLPolyDataWriter_h 00031 00032 #include "vtkXMLUnstructuredDataWriter.h" 00033 00034 class vtkPolyData; 00035 00036 class VTK_IO_EXPORT vtkXMLPolyDataWriter : public vtkXMLUnstructuredDataWriter 00037 { 00038 public: 00039 vtkTypeRevisionMacro(vtkXMLPolyDataWriter,vtkXMLUnstructuredDataWriter); 00040 void PrintSelf(ostream& os, vtkIndent indent); 00041 static vtkXMLPolyDataWriter* New(); 00042 00044 00045 void SetInput(vtkPolyData* input); 00046 vtkPolyData* GetInput(); 00048 00050 const char* GetDefaultFileExtension(); 00051 00052 protected: 00053 vtkXMLPolyDataWriter(); 00054 ~vtkXMLPolyDataWriter(); 00055 00056 const char* GetDataSetName(); 00057 void SetInputUpdateExtent(int piece, int numPieces, int ghostLevel); 00058 00059 void WriteInlinePieceAttributes(); 00060 void WriteInlinePiece(vtkIndent indent); 00061 00062 int WriteAppendedMode(vtkIndent indent); 00063 void WriteAppendedPieceAttributes(int index); 00064 void WriteAppendedPiece(int index, vtkIndent indent); 00065 void WriteAppendedPieceData(int index); 00066 00067 virtual vtkIdType GetNumberOfInputCells(); 00068 void CalculateSuperclassFraction(float* fractions); 00069 00070 // Positions of attributes for each piece. 00071 unsigned long* NumberOfVertsPositions; 00072 unsigned long* NumberOfLinesPositions; 00073 unsigned long* NumberOfStripsPositions; 00074 unsigned long* NumberOfPolysPositions; 00075 unsigned long** VertsPositions; 00076 unsigned long** LinesPositions; 00077 unsigned long** StripsPositions; 00078 unsigned long** PolysPositions; 00079 private: 00080 vtkXMLPolyDataWriter(const vtkXMLPolyDataWriter&); // Not implemented. 00081 void operator=(const vtkXMLPolyDataWriter&); // Not implemented. 00082 }; 00083 00084 #endif