VTK
vtkExtractPiece.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkExtractPiece.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=========================================================================*/
25#ifndef vtkExtractPiece_h
26#define vtkExtractPiece_h
27
28#include "vtkFiltersParallelImagingModule.h" // For export macro
30
31class vtkImageData;
32class vtkPolyData;
37
38class VTKFILTERSPARALLELIMAGING_EXPORT vtkExtractPiece : public vtkCompositeDataSetAlgorithm
39{
40public:
43 void PrintSelf(ostream& os, vtkIndent indent);
44
45protected:
48
49 virtual int RequestDataObject(vtkInformation* request,
50 vtkInformationVector** inputVector,
51 vtkInformationVector* outputVector);
52
59
61 vtkCompositeDataSet *output,
62 int piece, int numberOfPieces, int ghostLevel,
65 vtkCompositeDataSet *output,
66 int piece, int numberOfPieces, int ghostLevel,
69 vtkCompositeDataSet *output,
70 int piece, int numberOfPieces, int ghostLevel,
73 vtkCompositeDataSet *output,
74 int piece, int numberOfPieces, int ghostLevel,
77 vtkCompositeDataSet *output,
78 int piece, int numberOfPieces, int ghostLevel,
80private:
81 vtkExtractPiece(const vtkExtractPiece&) VTK_DELETE_FUNCTION;
82 void operator=(const vtkExtractPiece&) VTK_DELETE_FUNCTION;
83};
84
85#endif
superclass for composite data iterators
Superclass for algorithms that produce only vtkCompositeDataSet as output.
abstract superclass for composite (multi-block or AMR) datasets
vtkExtractPiece returns the appropriate piece of each sub-dataset in the vtkCompositeDataSet.
virtual int RequestDataObject(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
void ExtractRectilinearGrid(vtkRectilinearGrid *rGrid, vtkCompositeDataSet *output, int piece, int numberOfPieces, int ghostLevel, vtkCompositeDataIterator *iter)
void ExtractStructuredGrid(vtkStructuredGrid *sGrid, vtkCompositeDataSet *output, int piece, int numberOfPieces, int ghostLevel, vtkCompositeDataIterator *iter)
static vtkExtractPiece * New()
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
void ExtractPolyData(vtkPolyData *polyData, vtkCompositeDataSet *output, int piece, int numberOfPieces, int ghostLevel, vtkCompositeDataIterator *iter)
void ExtractUnstructuredGrid(vtkUnstructuredGrid *uGrid, vtkCompositeDataSet *output, int piece, int numberOfPieces, int ghostLevel, vtkCompositeDataIterator *iter)
void ExtractImageData(vtkImageData *imageData, vtkCompositeDataSet *output, int piece, int numberOfPieces, int ghostLevel, vtkCompositeDataIterator *iter)
topologically and geometrically regular array of data
Definition: vtkImageData.h:46
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:86
a dataset that is topologically regular with variable spacing in the three coordinate directions
topologically regular array of data
dataset represents arbitrary combinations of all possible cell types