VTK
vtkXMLPolyDataWriter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkXMLPolyDataWriter.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 =========================================================================*/
30 #ifndef vtkXMLPolyDataWriter_h
31 #define vtkXMLPolyDataWriter_h
32 
33 #include "vtkIOXMLModule.h" // For export macro
35 
36 class vtkPolyData;
37 
38 class VTKIOXML_EXPORT vtkXMLPolyDataWriter : public vtkXMLUnstructuredDataWriter
39 {
40 public:
42  void PrintSelf(ostream& os, vtkIndent indent) override;
43  static vtkXMLPolyDataWriter* New();
44 
49 
53  const char* GetDefaultFileExtension() override;
54 
55 protected:
57  ~vtkXMLPolyDataWriter() override;
58 
59  // see algorithm for more info
61 
62  const char* GetDataSetName() override;
63 
64  void AllocatePositionArrays() override;
65  void DeletePositionArrays() override;
66 
67  void WriteInlinePieceAttributes() override;
68  void WriteInlinePiece(vtkIndent indent) override;
69 
70  void WriteAppendedPieceAttributes(int index) override;
71  void WriteAppendedPiece(int index, vtkIndent indent) override;
72  void WriteAppendedPieceData(int index) override;
73 
75  void CalculateSuperclassFraction(float* fractions);
76 
77  // Positions of attributes for each piece.
78  unsigned long* NumberOfVertsPositions;
79  unsigned long* NumberOfLinesPositions;
80  unsigned long* NumberOfStripsPositions;
81  unsigned long* NumberOfPolysPositions;
82 
87 
88 private:
90  void operator=(const vtkXMLPolyDataWriter&) = delete;
91 };
92 
93 #endif
virtual void WriteInlinePieceAttributes()
virtual vtkIdType GetNumberOfInputCells()=0
OffsetsManagerArray * LinesOM
vtkDataObject * GetInput()
Assign a data object as input.
Definition: vtkXMLWriter.h:232
Store vtkAlgorithm input/output information.
unsigned long * NumberOfVertsPositions
Superclass for VTK XML unstructured data writers.
OffsetsManagerArray * PolysOM
int vtkIdType
Definition: vtkType.h:347
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:79
virtual void WriteAppendedPieceData(int index)
virtual void WriteAppendedPiece(int index, vtkIndent indent)
virtual void DeletePositionArrays()
a simple class to control print indentation
Definition: vtkIndent.h:33
virtual void AllocatePositionArrays()
const char * GetDataSetName() override=0
OffsetsManagerArray * VertsOM
unsigned long * NumberOfPolysPositions
virtual const char * GetDefaultFileExtension()=0
Get the default file extension for files written by this writer.
virtual void WriteAppendedPieceAttributes(int index)
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
unsigned long * NumberOfLinesPositions
static vtkAlgorithm * New()
OffsetsManagerArray * StripsOM
Write VTK XML PolyData files.
virtual void WriteInlinePiece(vtkIndent indent)
unsigned long * NumberOfStripsPositions