VTK
vtkXMLPPolyDataReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkXMLPPolyDataReader.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
28 #ifndef __vtkXMLPPolyDataReader_h
29 #define __vtkXMLPPolyDataReader_h
30 
32 
33 class vtkPolyData;
34 
36 {
37 public:
39  void PrintSelf(ostream& os, vtkIndent indent);
40  static vtkXMLPPolyDataReader *New();
41 
43 
44  vtkPolyData *GetOutput();
45  vtkPolyData *GetOutput(int idx);
47 
48 protected:
51 
52  const char* GetDataSetName();
53  void GetOutputUpdateExtent(int& piece, int& numberOfPieces, int& ghostLevel);
55  vtkIdType GetNumberOfVertsInPiece(int piece);
56  vtkIdType GetNumberOfLinesInPiece(int piece);
57  vtkIdType GetNumberOfStripsInPiece(int piece);
58  vtkIdType GetNumberOfPolysInPiece(int piece);
59  void SetupOutputTotals();
60 
61  void SetupOutputData();
62  void SetupNextPiece();
63  int ReadPieceData();
64 
65  void CopyArrayForCells(vtkDataArray* inArray, vtkDataArray* outArray);
67  virtual int FillOutputPortInformation(int, vtkInformation*);
68 
69  // The size of the UpdatePiece.
78 
79 private:
80  vtkXMLPPolyDataReader(const vtkXMLPPolyDataReader&); // Not implemented.
81  void operator=(const vtkXMLPPolyDataReader&); // Not implemented.
82 };
83 
84 #endif
virtual vtkIdType GetNumberOfCellsInPiece(int piece)
virtual const char * GetDataSetName()=0
Store vtkAlgorithm input/output information.
virtual vtkXMLDataReader * CreatePieceReader()=0
int vtkIdType
Definition: vtkType.h:255
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:81
virtual int FillOutputPortInformation(int port, vtkInformation *info)
a simple class to control print indentation
Definition: vtkIndent.h:37
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:53
Superclass for parallel unstructured data XML readers.
virtual void CopyArrayForCells(vtkDataArray *inArray, vtkDataArray *outArray)=0
virtual void GetOutputUpdateExtent(int &piece, int &numberOfPieces, int &ghostLevel)=0
Superclass for VTK XML file readers.
virtual void SetupOutputTotals()
static vtkAlgorithm * New()
#define VTK_IO_EXPORT
void PrintSelf(ostream &os, vtkIndent indent)
Read PVTK XML PolyData files.