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https://github.com/OpenFOAM/ThirdParty-6.git
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ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file
Resolves bug-report http://bugs.openfoam.org/view.php?id=2098
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60
ParaView-5.0.1/VTK/Examples/Array/Cxx/AdjacencyMatrix.cxx
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60
ParaView-5.0.1/VTK/Examples/Array/Cxx/AdjacencyMatrix.cxx
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#include <vtkAdjacencyMatrixToEdgeTable.h>
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#include <vtkArrayPrint.h>
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#include <vtkDenseArray.h>
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#include <vtkDiagonalMatrixSource.h>
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#include <vtkRenderWindow.h>
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#include <vtkGraphLayoutView.h>
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#include <vtkSmartPointer.h>
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#include <vtkTable.h>
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#include <vtkTableToGraph.h>
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#include <vtkRenderer.h>
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#include <vtkRenderWindowInteractor.h>
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#include <vtkViewTheme.h>
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int main(int vtkNotUsed(argc), char *vtkNotUsed(argv)[])
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{
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vtkSmartPointer<vtkDiagonalMatrixSource> source = vtkSmartPointer<vtkDiagonalMatrixSource>::New();
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source->SetExtents(10);
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source->SetDiagonal(0);
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source->SetSuperDiagonal(1);
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source->SetSubDiagonal(2);
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source->Update();
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cout << "adjacency matrix:\n";
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vtkPrintMatrixFormat(cout, vtkDenseArray<double>::SafeDownCast(source->GetOutput()->GetArray(0)));
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cout << "\n";
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vtkSmartPointer<vtkAdjacencyMatrixToEdgeTable> edges = vtkSmartPointer<vtkAdjacencyMatrixToEdgeTable>::New();
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edges->SetInputConnection(source->GetOutputPort());
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vtkSmartPointer<vtkTableToGraph> graph = vtkSmartPointer<vtkTableToGraph>::New();
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graph->SetInputConnection(edges->GetOutputPort());
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graph->AddLinkVertex("rows", "stuff", false);
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graph->AddLinkVertex("columns", "stuff", false);
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graph->AddLinkEdge("rows", "columns");
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vtkSmartPointer<vtkViewTheme> theme;
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theme.TakeReference(vtkViewTheme::CreateMellowTheme());
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theme->SetLineWidth(5);
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theme->SetCellOpacity(0.9);
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theme->SetCellAlphaRange(0.5,0.5);
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theme->SetPointSize(10);
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theme->SetSelectedCellColor(1,0,1);
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theme->SetSelectedPointColor(1,0,1);
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vtkSmartPointer<vtkGraphLayoutView> view = vtkSmartPointer<vtkGraphLayoutView>::New();
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view->AddRepresentationFromInputConnection(graph->GetOutputPort());
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view->EdgeLabelVisibilityOn();
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view->SetEdgeLabelArrayName("value");
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view->ApplyViewTheme(theme);
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view->SetVertexLabelFontSize(20);
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view->SetEdgeLabelFontSize(18);
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view->VertexLabelVisibilityOn();
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view->GetRenderWindow()->SetSize(600, 600);
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view->ResetCamera();
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view->GetInteractor()->Start();
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return 0;
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}
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