private void ReadRectilinearGrid()
{
// Path to vtk data must be set as an environment variable
// VTK_DATA_ROOT = "C:\VTK\vtkdata-5.8.0"
vtkTesting test = vtkTesting.New();
string root = test.GetDataRoot();
string filePath = System.IO.Path.Combine(root, @"Data\cth.vtr");
// reader
vtkXMLRectilinearGridReader reader = vtkXMLRectilinearGridReader.New();
if (reader.CanReadFile(filePath) == 0)
{
MessageBox.Show("Cannot read file \"" + filePath + "\"", "Error", MessageBoxButtons.OK);
return;
}
reader.SetFileName(filePath);
reader.Update(); // here we read the file actually
//vtkRectilinearGridGeometryFilter geometryFilter = vtkRectilinearGridGeometryFilter.New();
//geometryFilter.SetInputConnection(reader.GetOutputPort());
//geometryFilter.Update();
// Visualize
// mapper
vtkDataSetMapper mapper = vtkDataSetMapper.New();
//mapper.SetInputConnection(geometryFilter.GetOutputPort());
mapper.SetInputConnection(reader.GetOutputPort());
// actor
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
actor.GetProperty().SetRepresentationToWireframe();
// get a reference to the renderwindow of our renderWindowControl1
vtkRenderWindow renderWindow = renderWindowControl1.RenderWindow;
// renderer
vtkRenderer renderer = renderWindow.GetRenderers().GetFirstRenderer();
// set background color
renderer.SetBackground(0.2, 0.3, 0.4);
// add our actor to the renderer
renderer.AddActor(actor);
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVTestExtractCTHPart(String [] argv)
{
//Prefix Content is: ""
// we need to use composite data pipeline with multiblock datasets[]
alg = new vtkAlgorithm();
pip = new vtkCompositeDataPipeline();
vtkAlgorithm.SetDefaultExecutivePrototype((vtkExecutive)pip);
//skipping Delete pip
// Create the RenderWindow, Renderer and both Actors[]
//[]
Ren1 = vtkRenderer.New();
Ren1.SetBackground((double)0.33,(double)0.35,(double)0.43);
renWin = vtkRenderWindow.New();
renWin.AddRenderer((vtkRenderer)Ren1);
renWin.SetSize((int)300,(int)300);
iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow((vtkRenderWindow)renWin);
pvTemp59 = new vtkXMLRectilinearGridReader();
pvTemp59.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/cth.vtr");
pvTemp59.UpdateInformation();
pvTemp59.SetCellArrayStatus((string)"X Velocity",(int)0);
pvTemp59.SetCellArrayStatus((string)"Y Velocity",(int)0);
pvTemp59.SetCellArrayStatus((string)"Z Velocity",(int)0);
pvTemp59.SetCellArrayStatus((string)"Mass for Armor Plate",(int)0);
pvTemp59.SetCellArrayStatus((string)"Mass for Body, Nose",(int)0);
pvTemp79 = new vtkExtractCTHPart();
pvTemp79.SetInputConnection((vtkAlgorithmOutput)pvTemp59.GetOutputPort());
pvTemp79.AddVolumeArrayName((string)"Volume Fraction for Armor Plate");
pvTemp79.AddVolumeArrayName((string)"Volume Fraction for Body, Nose");
pvTemp79.SetClipPlane(null);
pvTemp104 = new vtkLookupTable();
pvTemp104.SetNumberOfTableValues((int)256);
pvTemp104.SetHueRange((double)0.6667,(double)0);
pvTemp104.SetSaturationRange((double)1,(double)1);
pvTemp104.SetValueRange((double)1,(double)1);
pvTemp104.SetTableRange((double)0,(double)1);
pvTemp104.SetVectorComponent((int)0);
pvTemp104.Build();
pvTemp87 = new vtkCompositePolyDataMapper();
pvTemp87.SetInputConnection((vtkAlgorithmOutput)pvTemp79.GetOutputPort());
pvTemp87.SetImmediateModeRendering((int)1);
pvTemp87.SetScalarRange((double)0,(double)1);
pvTemp87.UseLookupTableScalarRangeOn();
pvTemp87.SetScalarVisibility((int)1);
pvTemp87.SetScalarModeToUsePointFieldData();
pvTemp87.SelectColorArray((string)"Part Index");
pvTemp87.SetLookupTable((vtkScalarsToColors)pvTemp104);
pvTemp88 = new vtkActor();
pvTemp88.SetMapper((vtkMapper)pvTemp87);
pvTemp88.GetProperty().SetRepresentationToSurface();
pvTemp88.GetProperty().SetInterpolationToGouraud();
pvTemp88.GetProperty().SetAmbient((double)0);
pvTemp88.GetProperty().SetDiffuse((double)1);
pvTemp88.GetProperty().SetSpecular((double)0);
pvTemp88.GetProperty().SetSpecularPower((double)1);
pvTemp88.GetProperty().SetSpecularColor((double)1,(double)1,(double)1);
Ren1.AddActor((vtkProp)pvTemp88);
renWin.Render();
vtkAlgorithm.SetDefaultExecutivePrototype(null);
//deleteAllVTKObjects();
}
///<summary> A Set Method for Static Variables </summary>
public static void SetpvTemp59(vtkXMLRectilinearGridReader toSet)
{
pvTemp59 = toSet;
}
///<summary> A Set Method for Static Variables </summary>
public static void SetpvTemp59(vtkXMLRectilinearGridReader toSet)
{
pvTemp59 = toSet;
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVTestExtractCTHPart(String [] argv)
{
//Prefix Content is: ""
// we need to use composite data pipeline with multiblock datasets[]
alg = new vtkAlgorithm();
pip = new vtkCompositeDataPipeline();
vtkAlgorithm.SetDefaultExecutivePrototype((vtkExecutive)pip);
//skipping Delete pip
// Create the RenderWindow, Renderer and both Actors[]
//[]
Ren1 = vtkRenderer.New();
Ren1.SetBackground((double)0.33, (double)0.35, (double)0.43);
renWin = vtkRenderWindow.New();
renWin.AddRenderer((vtkRenderer)Ren1);
renWin.SetSize((int)300, (int)300);
iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow((vtkRenderWindow)renWin);
pvTemp59 = new vtkXMLRectilinearGridReader();
pvTemp59.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/cth.vtr");
pvTemp59.UpdateInformation();
pvTemp59.SetCellArrayStatus((string)"X Velocity", (int)0);
pvTemp59.SetCellArrayStatus((string)"Y Velocity", (int)0);
pvTemp59.SetCellArrayStatus((string)"Z Velocity", (int)0);
pvTemp59.SetCellArrayStatus((string)"Mass for Armor Plate", (int)0);
pvTemp59.SetCellArrayStatus((string)"Mass for Body, Nose", (int)0);
pvTemp79 = new vtkExtractCTHPart();
pvTemp79.SetInputConnection((vtkAlgorithmOutput)pvTemp59.GetOutputPort());
pvTemp79.AddVolumeArrayName((string)"Volume Fraction for Armor Plate");
pvTemp79.AddVolumeArrayName((string)"Volume Fraction for Body, Nose");
pvTemp79.SetClipPlane(null);
pvTemp104 = new vtkLookupTable();
pvTemp104.SetNumberOfTableValues((int)256);
pvTemp104.SetHueRange((double)0.6667, (double)0);
pvTemp104.SetSaturationRange((double)1, (double)1);
pvTemp104.SetValueRange((double)1, (double)1);
pvTemp104.SetTableRange((double)0, (double)1);
pvTemp104.SetVectorComponent((int)0);
pvTemp104.Build();
pvTemp87 = new vtkCompositePolyDataMapper();
pvTemp87.SetInputConnection((vtkAlgorithmOutput)pvTemp79.GetOutputPort());
pvTemp87.SetImmediateModeRendering((int)1);
pvTemp87.SetScalarRange((double)0, (double)1);
pvTemp87.UseLookupTableScalarRangeOn();
pvTemp87.SetScalarVisibility((int)1);
pvTemp87.SetScalarModeToUsePointFieldData();
pvTemp87.SelectColorArray((string)"Part Index");
pvTemp87.SetLookupTable((vtkScalarsToColors)pvTemp104);
pvTemp88 = new vtkActor();
pvTemp88.SetMapper((vtkMapper)pvTemp87);
pvTemp88.GetProperty().SetRepresentationToSurface();
pvTemp88.GetProperty().SetInterpolationToGouraud();
pvTemp88.GetProperty().SetAmbient((double)0);
pvTemp88.GetProperty().SetDiffuse((double)1);
pvTemp88.GetProperty().SetSpecular((double)0);
pvTemp88.GetProperty().SetSpecularPower((double)1);
pvTemp88.GetProperty().SetSpecularColor((double)1, (double)1, (double)1);
Ren1.AddActor((vtkProp)pvTemp88);
renWin.Render();
vtkAlgorithm.SetDefaultExecutivePrototype(null);
//deleteAllVTKObjects();
}
