VTK  9.1.0
vtkCountVertices.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkCountVertices.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=========================================================================*/
15
26#ifndef vtkCountVertices_h
27#define vtkCountVertices_h
28
29#include "vtkFiltersGeneralModule.h" // For export macro
31
32class VTKFILTERSGENERAL_EXPORT vtkCountVertices : public vtkPassInputTypeAlgorithm
33{
34public:
37 void PrintSelf(ostream& os, vtkIndent indent) override;
38
40
43 vtkSetStringMacro(OutputArrayName);
44 vtkGetStringMacro(OutputArrayName);
46
47protected:
50
52 vtkInformationVector* outInfoVec) override;
53
54 int FillOutputPortInformation(int port, vtkInformation* info) override;
55 int FillInputPortInformation(int port, vtkInformation* info) override;
56
58
59private:
60 vtkCountVertices(const vtkCountVertices&) = delete;
61 void operator=(const vtkCountVertices&) = delete;
62};
63
64#endif // vtkCountVertices_h
Add a cell data array containing the number of vertices per cell.
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
int RequestData(vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkCountVertices * New()
~vtkCountVertices() override
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce output of the same type as input.