-
Notifications
You must be signed in to change notification settings - Fork 1
/
vtkPBGLConnectedComponents.h
74 lines (57 loc) · 2.54 KB
/
vtkPBGLConnectedComponents.h
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
/*=========================================================================
Program: Visualization Toolkit
Module: vtkPBGLConnectedComponents.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.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
// .NAME vtkPBGLConnectedComponents - Compute connected components for a
// distributed vtkGraph. For directed graphs, this computes the connected
// components; for undirected graphs, this computes the strongly-connected
// components.
//
// .SECTION Description
// This VTK class uses the Parallel BGL's implementation of connected
// components and strongly-connectd components.
#ifndef __vtkPBGLConnectedComponents_h
#define __vtkPBGLConnectedComponents_h
#include "vtkStdString.h" // For string type
#include "vtkVariant.h" // For variant type
#include "vtkGraphAlgorithm.h"
class vtkSelection;
class VTK_PARALLEL_EXPORT vtkPBGLConnectedComponents : public vtkGraphAlgorithm
{
public:
static vtkPBGLConnectedComponents *New();
vtkTypeMacro(vtkPBGLConnectedComponents, vtkGraphAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set the name of the component number output array, which contains the
// component number of each vertex (a non-negative value). If no component
// array name is set then the name 'Component' is used.
vtkSetStringMacro(ComponentArrayName);
protected:
vtkPBGLConnectedComponents();
~vtkPBGLConnectedComponents();
virtual int RequestData(
vtkInformation *,
vtkInformationVector **,
vtkInformationVector *);
virtual int FillInputPortInformation(
int port, vtkInformation* info);
virtual int FillOutputPortInformation(
int port, vtkInformation* info);
private:
char* ComponentArrayName;
vtkPBGLConnectedComponents(const vtkPBGLConnectedComponents&); // Not implemented.
void operator=(const vtkPBGLConnectedComponents&); // Not implemented.
};
#endif