VTK  9.3.0
vtkXMLUnstructuredGridWriter.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
30 #ifndef vtkXMLUnstructuredGridWriter_h
31 #define vtkXMLUnstructuredGridWriter_h
32 
33 #include "vtkIOXMLModule.h" // For export macro
35 
36 VTK_ABI_NAMESPACE_BEGIN
38 
40 {
41 public:
43  void PrintSelf(ostream& os, vtkIndent indent) override;
45 
50 
54  const char* GetDefaultFileExtension() override;
55 
56 protected:
59 
60  // see algorithm for more info
62 
63  void AllocatePositionArrays() override;
64  void DeletePositionArrays() override;
65 
66  const char* GetDataSetName() override;
67 
68  void WriteInlinePieceAttributes() override;
69  void WriteInlinePiece(vtkIndent indent) override;
70 
71  void WriteAppendedPieceAttributes(int index) override;
72  void WriteAppendedPiece(int index, vtkIndent indent) override;
73  void WriteAppendedPieceData(int index) override;
74 
76  void CalculateSuperclassFraction(float* fractions);
77 
78  // Positions of attributes for each piece.
79  vtkTypeInt64* NumberOfCellsPositions;
80  OffsetsManagerArray* CellsOM; // one per piece
81 
82 private:
84  void operator=(const vtkXMLUnstructuredGridWriter&) = delete;
85 };
86 
87 VTK_ABI_NAMESPACE_END
88 #endif
a simple class to control print indentation
Definition: vtkIndent.h:38
Store vtkAlgorithm input/output information.
dataset represents arbitrary combinations of all possible cell types.
Superclass for VTK XML unstructured data writers.
Write VTK XML UnstructuredGrid files.
const char * GetDefaultFileExtension() override
Get the default file extension for files written by this writer.
void WriteInlinePieceAttributes() override
~vtkXMLUnstructuredGridWriter() override
void CalculateSuperclassFraction(float *fractions)
vtkUnstructuredGridBase * GetInput()
Get/Set the writer's input.
void WriteAppendedPiece(int index, vtkIndent indent) override
void WriteInlinePiece(vtkIndent indent) override
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
static vtkXMLUnstructuredGridWriter * New()
void WriteAppendedPieceAttributes(int index) override
vtkIdType GetNumberOfInputCells() override
const char * GetDataSetName() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void WriteAppendedPieceData(int index) override
void DeletePositionArrays() override
void AllocatePositionArrays() override
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
@ index
Definition: vtkX3D.h:246
int vtkIdType
Definition: vtkType.h:315