/// <summary> /// The main entry method called by the CSharp driver /// </summary> /// <param name="argv"></param> public static void AVmultipleIso(String [] argv) { //Prefix Content is: "" // get the interactor ui[] //# Graphics stuff[] // Create the RenderWindow, Renderer and both Actors[] //[] ren1 = vtkRenderer.New(); renWin = vtkRenderWindow.New(); renWin.AddRenderer((vtkRenderer)ren1); iren = new vtkRenderWindowInteractor(); iren.SetRenderWindow((vtkRenderWindow)renWin); pl3d = new vtkMultiBlockPLOT3DReader(); pl3d.SetXYZFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/combxyz.bin"); pl3d.SetQFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/combq.bin"); pl3d.SetScalarFunctionNumber((int)100); pl3d.SetVectorFunctionNumber((int)202); pl3d.Update(); range = ((vtkDataSet)pl3d.GetOutput().GetBlock(0)).GetPointData().GetScalars().GetRange(); min = (double)(lindex(range, 0)); max = (double)(lindex(range, 1)); value = (min + max) / 2.0; cf = new vtkContourFilter(); cf.SetInputData((vtkDataSet)pl3d.GetOutput().GetBlock(0)); cf.SetValue((int)0, (double)value); cf.UseScalarTreeOn(); numberOfContours = 5; epsilon = (double)(max - min) / (double)(numberOfContours * 10); min = min + epsilon; max = max - epsilon; i = 1; while ((i) <= numberOfContours) { cf.SetValue((int)0, (double)min + ((i - 1) / (double)(numberOfContours - 1)) * (max - min)); cf.Update(); pd[i] = new vtkPolyData(); pd[i].CopyStructure((vtkDataSet)cf.GetOutput()); pd[i].GetPointData().DeepCopy((vtkFieldData)cf.GetOutput().GetPointData()); mapper[i] = vtkPolyDataMapper.New(); mapper[i].SetInputData((vtkPolyData)pd[i]); mapper[i].SetScalarRange((double)((vtkDataSet)pl3d.GetOutput().GetBlock(0)).GetPointData().GetScalars().GetRange()[0], (double)((vtkDataSet)pl3d.GetOutput().GetBlock(0)).GetPointData().GetScalars().GetRange()[1]); actor[i] = new vtkActor(); actor[i].AddPosition((double)0, (double)i * 12, (double)0); actor[i].SetMapper((vtkMapper)mapper[i]); ren1.AddActor((vtkProp)actor[i]); i = i + 1; } // Add the actors to the renderer, set the background and size[] //[] ren1.SetBackground((double).3, (double).3, (double).3); renWin.SetSize((int)450, (int)150); cam1 = ren1.GetActiveCamera(); ren1.GetActiveCamera().SetPosition((double)-36.3762, (double)32.3855, (double)51.3652); ren1.GetActiveCamera().SetFocalPoint((double)8.255, (double)33.3861, (double)29.7687); ren1.GetActiveCamera().SetViewAngle((double)30); ren1.GetActiveCamera().SetViewUp((double)0, (double)0, (double)1); ren1.ResetCameraClippingRange(); iren.Initialize(); // render the image[] //[] // prevent the tk window from showing up then start the event loop[] //deleteAllVTKObjects(); }
/// <summary> /// The main entry method called by the CSharp driver /// </summary> /// <param name="argv"></param> public static void AVmultipleIso(String [] argv) { //Prefix Content is: "" // get the interactor ui[] //# Graphics stuff[] // Create the RenderWindow, Renderer and both Actors[] //[] ren1 = vtkRenderer.New(); renWin = vtkRenderWindow.New(); renWin.AddRenderer((vtkRenderer)ren1); iren = new vtkRenderWindowInteractor(); iren.SetRenderWindow((vtkRenderWindow)renWin); pl3d = new vtkPLOT3DReader(); pl3d.SetXYZFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/combxyz.bin"); pl3d.SetQFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/combq.bin"); pl3d.SetScalarFunctionNumber((int)100); pl3d.SetVectorFunctionNumber((int)202); pl3d.Update(); range = pl3d.GetOutput().GetPointData().GetScalars().GetRange(); min = (double)(lindex(range,0)); max = (double)(lindex(range,1)); value = (min+max)/2.0; cf = new vtkContourFilter(); cf.SetInputConnection((vtkAlgorithmOutput)pl3d.GetOutputPort()); cf.SetValue((int)0,(double)value); cf.UseScalarTreeOn(); numberOfContours = 5; epsilon = (double)(max-min)/(double)(numberOfContours*10); min = min+epsilon; max = max-epsilon; i = 1; while((i) <= numberOfContours) { cf.SetValue((int)0,(double)min+((i-1)/(double)(numberOfContours-1))*(max-min)); cf.Update(); pd[i] = new vtkPolyData(); pd[i].CopyStructure((vtkDataSet)cf.GetOutput()); pd[i].GetPointData().DeepCopy((vtkFieldData)cf.GetOutput().GetPointData()); mapper[i] = vtkPolyDataMapper.New(); mapper[i].SetInput((vtkPolyData)pd[i]); mapper[i].SetScalarRange((double)((vtkDataSet)pl3d.GetOutput()).GetPointData().GetScalars().GetRange()[0], (double)((vtkDataSet)pl3d.GetOutput()).GetPointData().GetScalars().GetRange()[1]); actor[i] = new vtkActor(); actor[i].AddPosition((double)0,(double)i*12,(double)0); actor[i].SetMapper((vtkMapper)mapper[i]); ren1.AddActor((vtkProp)actor[i]); i = i + 1; } // Add the actors to the renderer, set the background and size[] //[] ren1.SetBackground((double).3,(double).3,(double).3); renWin.SetSize((int)450,(int)150); cam1 = ren1.GetActiveCamera(); ren1.GetActiveCamera().SetPosition((double)-36.3762,(double)32.3855,(double)51.3652); ren1.GetActiveCamera().SetFocalPoint((double)8.255,(double)33.3861,(double)29.7687); ren1.GetActiveCamera().SetViewAngle((double)30); ren1.GetActiveCamera().SetViewUp((double)0,(double)0,(double)1); ren1.ResetCameraClippingRange(); iren.Initialize(); // render the image[] //[] // prevent the tk window from showing up then start the event loop[] //deleteAllVTKObjects(); }