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
33 #ifndef vtkXMLPolyDataWriter_h
34 #define vtkXMLPolyDataWriter_h
35 
36 #include "vtkIOXMLModule.h" // For export macro
38 
39 VTK_ABI_NAMESPACE_BEGIN
40 class vtkPolyData;
41 
42 class VTKIOXML_EXPORT vtkXMLPolyDataWriter : public vtkXMLUnstructuredDataWriter
43 {
44 public:
46  void PrintSelf(ostream& os, vtkIndent indent) override;
48 
53 
57  const char* GetDefaultFileExtension() override;
58 
59 protected:
62 
63  // see algorithm for more info
65 
66  const char* GetDataSetName() override;
67 
68  void AllocatePositionArrays() override;
69  void DeletePositionArrays() override;
70 
71  void WriteInlinePieceAttributes() override;
72  void WriteInlinePiece(vtkIndent indent) override;
73 
74  void WriteAppendedPieceAttributes(int index) override;
75  void WriteAppendedPiece(int index, vtkIndent indent) override;
76  void WriteAppendedPieceData(int index) override;
77 
79  void CalculateSuperclassFraction(float* fractions);
80 
81  // Positions of attributes for each piece.
82  unsigned long* NumberOfVertsPositions;
83  unsigned long* NumberOfLinesPositions;
84  unsigned long* NumberOfStripsPositions;
85  unsigned long* NumberOfPolysPositions;
86 
91 
92 private:
94  void operator=(const vtkXMLPolyDataWriter&) = delete;
95 };
96 
97 VTK_ABI_NAMESPACE_END
98 #endif
a simple class to control print indentation
Definition: vtkIndent.h:38
Store vtkAlgorithm input/output information.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:89
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