1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/*=========================================================================
Program: Visualization Toolkit
Module: vtkMultiBlockMergeFilter.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkMultiBlockMergeFilter
* @brief merges multiblock inputs into a single multiblock output
*
* vtkMultiBlockMergeFilter is an M to 1 filter similar to
* vtkMultiBlockDataGroupFilter. However where as that class creates N groups
* in the output for N inputs, this creates 1 group in the output with N
* datasets inside it. In actuality if the inputs have M blocks, this will
* produce M blocks, each of which has N datasets. Inside the merged group,
* the i'th data set comes from the i'th data set in the i'th input.
*/
#ifndef vtkMultiBlockMergeFilter_h
#define vtkMultiBlockMergeFilter_h
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkMultiBlockDataSetAlgorithm.h"
class VTKFILTERSGENERAL_EXPORT vtkMultiBlockMergeFilter
: public vtkMultiBlockDataSetAlgorithm
{
public:
vtkTypeMacro(vtkMultiBlockMergeFilter,vtkMultiBlockDataSetAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
/**
* Construct object with PointIds and CellIds on; and ids being generated
* as scalars.
*/
static vtkMultiBlockMergeFilter *New();
//@{
/**
* Assign a data object as input. Note that this method does not
* establish a pipeline connection. Use AddInputConnection() to
* setup a pipeline connection.
*/
void AddInputData(vtkDataObject *);
void AddInputData(int, vtkDataObject*);
//@}
protected:
vtkMultiBlockMergeFilter();
~vtkMultiBlockMergeFilter() VTK_OVERRIDE;
int RequestData(vtkInformation *,
vtkInformationVector **,
vtkInformationVector *) VTK_OVERRIDE;
int FillInputPortInformation(int port, vtkInformation *info) VTK_OVERRIDE;
int IsMultiPiece(vtkMultiBlockDataSet*);
int Merge(unsigned int numPieces, unsigned int pieceNo,
vtkMultiBlockDataSet* output,
vtkMultiBlockDataSet* input);
private:
vtkMultiBlockMergeFilter(const vtkMultiBlockMergeFilter&) VTK_DELETE_FUNCTION;
void operator=(const vtkMultiBlockMergeFilter&) VTK_DELETE_FUNCTION;
};
#endif
|
