VTK  9.3.1
vtkUnstructuredGridReader.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
22 #ifndef vtkUnstructuredGridReader_h
23 #define vtkUnstructuredGridReader_h
24 
25 #include "vtkDataReader.h"
26 #include "vtkIOLegacyModule.h" // For export macro
27 
28 VTK_ABI_NAMESPACE_BEGIN
30 
31 class VTKIOLEGACY_EXPORT vtkUnstructuredGridReader : public vtkDataReader
32 {
33 public:
36  void PrintSelf(ostream& os, vtkIndent indent) override;
37 
39 
42  vtkUnstructuredGrid* GetOutput();
43  vtkUnstructuredGrid* GetOutput(int idx);
44  void SetOutput(vtkUnstructuredGrid* output);
46 
50  int ReadMeshSimple(VTK_FILEPATH const std::string& fname, vtkDataObject* output) override;
51 
52 protected:
54  ~vtkUnstructuredGridReader() override;
55 
56  int FillOutputPortInformation(int, vtkInformation*) override;
57 
58 private:
60  void operator=(const vtkUnstructuredGridReader&) = delete;
61 };
62 
63 VTK_ABI_NAMESPACE_END
64 #endif
int ReadMeshSimple(VTK_FILEPATH const std::string &, vtkDataObject *) override
Overridden with default implementation of doing nothing so that subclasses only override what is need...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Store vtkAlgorithm input/output information.
static vtkDataReader * New()
helper superclass for objects that read vtk data files
Definition: vtkDataReader.h:43
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
a simple class to control print indentation
Definition: vtkIndent.h:28
dataset represents arbitrary combinations of all possible cell types
#define VTK_FILEPATH
read vtk unstructured grid data file
general representation of visualization data
Definition: vtkDataObject.h:54