VTK  9.0.1
vtkMultiPieceDataSet.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkMultiPieceDataSet.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 =========================================================================*/
33 #ifndef vtkMultiPieceDataSet_h
34 #define vtkMultiPieceDataSet_h
35 
36 #include "vtkCommonDataModelModule.h" // For export macro
37 #include "vtkPartitionedDataSet.h"
38 
39 class vtkDataSet;
40 class VTKCOMMONDATAMODEL_EXPORT vtkMultiPieceDataSet : public vtkPartitionedDataSet
41 {
42 public:
43  static vtkMultiPieceDataSet* New();
45  void PrintSelf(ostream& os, vtkIndent indent) override;
46 
51  int GetDataObjectType() override { return VTK_MULTIPIECE_DATA_SET; }
52 
58  void SetNumberOfPieces(unsigned int numpieces) { this->SetNumberOfPartitions(numpieces); }
59 
63  unsigned int GetNumberOfPieces() { return this->GetNumberOfPartitions(); }
64 
66 
69  vtkDataSet* GetPiece(unsigned int pieceno) { return this->GetPartition(pieceno); }
70  vtkDataObject* GetPieceAsDataObject(unsigned int pieceno)
71  {
72  return this->GetPartitionAsDataObject(pieceno);
73  }
75 
80  void SetPiece(unsigned int pieceno, vtkDataObject* piece) { this->SetPartition(pieceno, piece); }
81 
83 
87  static vtkMultiPieceDataSet* GetData(vtkInformationVector* v, int i = 0);
89 
90 protected:
92  ~vtkMultiPieceDataSet() override;
93 
94 private:
96  void operator=(const vtkMultiPieceDataSet&) = delete;
97 };
98 
99 #endif
composite dataset to encapsulates a dataset consisting of partitions.
unsigned int GetNumberOfPieces()
Returns the number of pieces.
vtkDataObject * GetPieceAsDataObject(unsigned int pieceno)
Returns the piece at the given index.
Store vtkAlgorithm input/output information.
abstract class to specify dataset behavior
Definition: vtkDataSet.h:56
unsigned int GetNumberOfPartitions()
Returns the number of partitions.
static vtkPartitionedDataSet * GetData(vtkInformation *info)
Retrieve an instance of this class from an information object.
void SetNumberOfPieces(unsigned int numpieces)
Set the number of pieces.
#define VTK_MULTIPIECE_DATA_SET
Definition: vtkType.h:110
void SetPiece(unsigned int pieceno, vtkDataObject *piece)
Sets the data object as the given piece.
static vtkPartitionedDataSet * New()
a simple class to control print indentation
Definition: vtkIndent.h:33
composite dataset to encapsulates pieces of dataset.
vtkDataSet * GetPartition(unsigned int idx)
Returns the partition at the given index.
int GetDataObjectType() override
Return class name of data type (see vtkType.h for definitions).
vtkDataSet * GetPiece(unsigned int pieceno)
Returns the piece at the given index.
void SetNumberOfPartitions(unsigned int numPartitions)
Set the number of partitionss.
vtkDataObject * GetPartitionAsDataObject(unsigned int idx)
Returns the partition at the given index.
Store zero or more vtkInformation instances.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
general representation of visualization data
Definition: vtkDataObject.h:59
void SetPartition(unsigned int idx, vtkDataObject *partition)
Sets the data object as the given partition.