VTK  9.3.20230924
vtkRandomGraphSource.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-FileCopyrightText: Copyright 2008 Sandia Corporation
3 // SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov
41 #ifndef vtkRandomGraphSource_h
42 #define vtkRandomGraphSource_h
43 
44 #include "vtkGraphAlgorithm.h"
45 #include "vtkInfovisCoreModule.h" // For export macro
46 
47 VTK_ABI_NAMESPACE_BEGIN
48 class vtkGraph;
49 class vtkPVXMLElement;
50 
51 class VTKINFOVISCORE_EXPORT vtkRandomGraphSource : public vtkGraphAlgorithm
52 {
53 public:
56  void PrintSelf(ostream& os, vtkIndent indent) override;
57 
59 
62  vtkGetMacro(NumberOfVertices, int);
63  vtkSetClampMacro(NumberOfVertices, int, 0, VTK_INT_MAX);
65 
67 
71  vtkGetMacro(NumberOfEdges, int);
72  vtkSetClampMacro(NumberOfEdges, int, 0, VTK_INT_MAX);
74 
76 
80  vtkGetMacro(EdgeProbability, double);
81  vtkSetClampMacro(EdgeProbability, double, 0.0, 1.0);
83 
85 
89  vtkSetMacro(IncludeEdgeWeights, bool);
90  vtkGetMacro(IncludeEdgeWeights, bool);
91  vtkBooleanMacro(IncludeEdgeWeights, bool);
93 
95 
98  vtkSetStringMacro(EdgeWeightArrayName);
99  vtkGetStringMacro(EdgeWeightArrayName);
101 
103 
106  vtkSetMacro(Directed, bool);
107  vtkGetMacro(Directed, bool);
108  vtkBooleanMacro(Directed, bool);
110 
112 
116  vtkSetMacro(UseEdgeProbability, bool);
117  vtkGetMacro(UseEdgeProbability, bool);
118  vtkBooleanMacro(UseEdgeProbability, bool);
120 
122 
126  vtkSetMacro(StartWithTree, bool);
127  vtkGetMacro(StartWithTree, bool);
128  vtkBooleanMacro(StartWithTree, bool);
130 
132 
137  vtkSetMacro(AllowSelfLoops, bool);
138  vtkGetMacro(AllowSelfLoops, bool);
139  vtkBooleanMacro(AllowSelfLoops, bool);
141 
143 
147  vtkSetMacro(AllowParallelEdges, bool);
148  vtkGetMacro(AllowParallelEdges, bool);
149  vtkBooleanMacro(AllowParallelEdges, bool);
151 
153 
156  vtkSetMacro(GeneratePedigreeIds, bool);
157  vtkGetMacro(GeneratePedigreeIds, bool);
158  vtkBooleanMacro(GeneratePedigreeIds, bool);
160 
162 
165  vtkSetStringMacro(VertexPedigreeIdArrayName);
166  vtkGetStringMacro(VertexPedigreeIdArrayName);
168 
170 
173  vtkSetStringMacro(EdgePedigreeIdArrayName);
174  vtkGetStringMacro(EdgePedigreeIdArrayName);
176 
178 
183  vtkSetMacro(Seed, int);
184  vtkGetMacro(Seed, int);
186 
187 protected:
193  bool Directed;
200  int Seed;
204 
206 
211  vtkInformationVector* outputVector) override;
212 
213 private:
215  void operator=(const vtkRandomGraphSource&) = delete;
216 };
217 
218 VTK_ABI_NAMESPACE_END
219 #endif
Superclass for algorithms that produce only graph as output.
Base class for graph data types.
Definition: vtkGraph.h:340
a simple class to control print indentation
Definition: vtkIndent.h:108
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
a graph with random edges
static vtkRandomGraphSource * New()
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkRandomGraphSource() override
int RequestDataObject(vtkInformation *, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
Creates directed or undirected output based on Directed flag.
#define VTK_INT_MAX
Definition: vtkType.h:144