VTK  9.3.0
vtkXMLPolyDataWriter.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
24 #ifndef vtkXMLPolyDataWriter_h
25 #define vtkXMLPolyDataWriter_h
26 
27 #include "vtkIOXMLModule.h" // For export macro
29 
30 VTK_ABI_NAMESPACE_BEGIN
31 class vtkPolyData;
32 
33 class VTKIOXML_EXPORT vtkXMLPolyDataWriter : public vtkXMLUnstructuredDataWriter
34 {
35 public:
37  void PrintSelf(ostream& os, vtkIndent indent) override;
39 
44 
48  const char* GetDefaultFileExtension() override;
49 
50 protected:
53 
54  // see algorithm for more info
56 
57  const char* GetDataSetName() override;
58 
59  void AllocatePositionArrays() override;
60  void DeletePositionArrays() override;
61 
62  void WriteInlinePieceAttributes() override;
63  void WriteInlinePiece(vtkIndent indent) override;
64 
65  void WriteAppendedPieceAttributes(int index) override;
66  void WriteAppendedPiece(int index, vtkIndent indent) override;
67  void WriteAppendedPieceData(int index) override;
68 
70  void CalculateSuperclassFraction(float* fractions);
71 
72  // Positions of attributes for each piece.
73  unsigned long* NumberOfVertsPositions;
74  unsigned long* NumberOfLinesPositions;
75  unsigned long* NumberOfStripsPositions;
76  unsigned long* NumberOfPolysPositions;
77 
82 
83 private:
85  void operator=(const vtkXMLPolyDataWriter&) = delete;
86 };
87 
88 VTK_ABI_NAMESPACE_END
89 #endif
a simple class to control print indentation
Definition: vtkIndent.h:29
Store vtkAlgorithm input/output information.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:80
Write VTK XML PolyData files.
OffsetsManagerArray * VertsOM
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
unsigned long * NumberOfVertsPositions
void WriteInlinePiece(vtkIndent indent) override
vtkPolyData * GetInput()
Get/Set the writer's input.
void DeletePositionArrays() override
static vtkXMLPolyDataWriter * New()
~vtkXMLPolyDataWriter() override
OffsetsManagerArray * StripsOM
void CalculateSuperclassFraction(float *fractions)
void WriteAppendedPieceData(int index) override
void WriteInlinePieceAttributes() override
unsigned long * NumberOfPolysPositions
vtkIdType GetNumberOfInputCells() override
const char * GetDefaultFileExtension() override
Get the default file extension for files written by this writer.
void WriteAppendedPiece(int index, vtkIndent indent) override
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
OffsetsManagerArray * PolysOM
const char * GetDataSetName() override
void WriteAppendedPieceAttributes(int index) override
unsigned long * NumberOfStripsPositions
OffsetsManagerArray * LinesOM
unsigned long * NumberOfLinesPositions
void AllocatePositionArrays() override
Superclass for VTK XML unstructured data writers.
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
@ index
Definition: vtkX3D.h:246
int vtkIdType
Definition: vtkType.h:315