VTK  9.1.0
vtkBoostBreadthFirstSearch.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkBoostBreadthFirstSearch.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/*-------------------------------------------------------------------------
16 Copyright 2008 Sandia Corporation.
17 Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18 the U.S. Government retains certain rights in this software.
19-------------------------------------------------------------------------*/
63#ifndef vtkBoostBreadthFirstSearch_h
64#define vtkBoostBreadthFirstSearch_h
65
66#include "vtkInfovisBoostGraphAlgorithmsModule.h" // For export macro
67#include "vtkStdString.h" // For string type
68#include "vtkVariant.h" // For variant type
69
70#include "vtkGraphAlgorithm.h"
71
72class vtkSelection;
73
74class VTKINFOVISBOOSTGRAPHALGORITHMS_EXPORT vtkBoostBreadthFirstSearch : public vtkGraphAlgorithm
75{
76public:
79 void PrintSelf(ostream& os, vtkIndent indent) override;
80
82
87 {
88 this->SetInputConnection(1, algOutput);
89 }
91
97
106
114 void SetOriginVertexString(char* arrayName, char* value);
115
117
121 vtkSetStringMacro(OutputArrayName);
123
125
131 vtkSetMacro(OriginFromSelection, bool);
132 vtkGetMacro(OriginFromSelection, bool);
133 vtkBooleanMacro(OriginFromSelection, bool);
135
137
142 vtkGetMacro(OutputSelection, bool);
143 vtkSetMacro(OutputSelection, bool);
144 vtkBooleanMacro(OutputSelection, bool);
146
148
153 vtkSetStringMacro(OutputSelectionType);
155
156protected:
159
161
162 int FillInputPortInformation(int port, vtkInformation* info) override;
163
164 int FillOutputPortInformation(int port, vtkInformation* info) override;
165
166private:
167 vtkIdType OriginVertexIndex;
168 char* InputArrayName;
169 char* OutputArrayName;
170 vtkVariant OriginValue;
171 bool OutputSelection;
172 bool OriginFromSelection;
173 char* OutputSelectionType;
174
176
179 vtkSetStringMacro(InputArrayName);
181
186 vtkIdType GetVertexIndex(vtkAbstractArray* abstract, vtkVariant value);
187
189 void operator=(const vtkBoostBreadthFirstSearch&) = delete;
190};
191
192#endif
Abstract superclass for all arrays.
Proxy object to connect input/output ports.
virtual void SetInputConnection(int port, vtkAlgorithmOutput *input)
Set the connection for the given input port index.
Boost breadth_first_search on a vtkGraph.
void SetOriginVertexString(char *arrayName, char *value)
Convenience method for setting the origin vertex given an array name and string value.
void SetOriginSelection(vtkSelection *s)
Convenience methods for setting the origin selection input.
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output 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.
void SetOriginVertex(vtkStdString arrayName, vtkVariant value)
Set the breadth first search 'origin' vertex.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
static vtkBoostBreadthFirstSearch * New()
~vtkBoostBreadthFirstSearch() override
void SetOriginVertex(vtkIdType index)
Set the index (into the vertex array) of the breadth first search 'origin' vertex.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void SetOriginSelectionConnection(vtkAlgorithmOutput *algOutput)
Convenience methods for setting the origin selection input.
Superclass for algorithms that produce only graph as output.
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
data object that represents a "selection" in VTK.
Definition: vtkSelection.h:163
Wrapper around std::string to keep symbols short.
Definition: vtkStdString.h:105
A atomic type representing the union of many types.
Definition: vtkVariant.h:145
int vtkIdType
Definition: vtkType.h:332