private void RenderRaw()
{
// Read the file
vtkParticleReader reader = vtkParticleReader.New();
reader.SetFileName(m_FileName);
reader.SetDataByteOrderToBigEndian();
reader.Update();
//MessageBox.Show("NumberOfPieces: " + reader.GetOutput().GetNumberOfPieces());
// Visualize
vtkPolyDataMapper mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(reader.GetOutputPort());
mapper.SetScalarRange(4, 9);
mapper.SetPiece(1);
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
actor.GetProperty().SetPointSize(4);
actor.GetProperty().SetColor(1, 0, 0);
// add our actor to the renderer
m_Renderer.AddActor(actor);
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVTestExtrudePiece(String [] argv)
{
//Prefix Content is: ""
disk = new vtkDiskSource();
disk.SetRadialResolution((int)2);
disk.SetCircumferentialResolution((int)9);
clean = new vtkCleanPolyData();
clean.SetInputConnection((vtkAlgorithmOutput)disk.GetOutputPort());
clean.SetTolerance((double)0.01);
piece = new vtkExtractPolyDataPiece();
piece.SetInputConnection((vtkAlgorithmOutput)clean.GetOutputPort());
extrude = new vtkPLinearExtrusionFilter();
extrude.SetInputConnection((vtkAlgorithmOutput)piece.GetOutputPort());
extrude.PieceInvariantOn();
// Create the RenderWindow, Renderer and both Actors[]
//[]
ren1 = vtkRenderer.New();
renWin = vtkRenderWindow.New();
renWin.AddRenderer((vtkRenderer)ren1);
iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow((vtkRenderWindow)renWin);
mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection((vtkAlgorithmOutput)extrude.GetOutputPort());
mapper.SetNumberOfPieces((int)2);
mapper.SetPiece((int)1);
bf = new vtkProperty();
bf.SetColor((double)1,(double)0,(double)0);
actor = new vtkActor();
actor.SetMapper((vtkMapper)mapper);
actor.GetProperty().SetColor((double)1,(double)1,(double)0.8);
actor.SetBackfaceProperty((vtkProperty)bf);
// Add the actors to the renderer, set the background and size[]
//[]
ren1.AddActor((vtkProp)actor);
ren1.SetBackground((double)0.1,(double)0.2,(double)0.4);
renWin.SetSize((int)300,(int)300);
// render the image[]
//[]
cam1 = ren1.GetActiveCamera();
cam1.Azimuth((double)20);
cam1.Elevation((double)40);
ren1.ResetCamera();
cam1.Zoom((double)1.2);
iren.Initialize();
// 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 AVRectOutline(String [] argv)
{
//Prefix Content is: ""
// create pipeline[]
//[]
reader = new vtkDataSetReader();
reader.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/RectGrid2.vtk");
reader.Update();
// here to force exact extent[]
elev = new vtkElevationFilter();
elev.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
outline = new vtkRectilinearGridOutlineFilter();
outline.SetInput((vtkDataObject)elev.GetRectilinearGridOutput());
outlineMapper = vtkPolyDataMapper.New();
outlineMapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
outlineMapper.SetNumberOfPieces((int)2);
outlineMapper.SetPiece((int)1);
outlineActor = new vtkActor();
outlineActor.SetMapper((vtkMapper)outlineMapper);
outlineActor.GetProperty().SetColor((double) 0.0000, 0.0000, 0.0000 );
// 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);
// Add the actors to the renderer, set the background and size[]
//[]
ren1.AddActor((vtkProp)outlineActor);
ren1.SetBackground((double)1,(double)1,(double)1);
renWin.SetSize((int)400,(int)400);
cam1 = ren1.GetActiveCamera();
cam1.SetClippingRange((double)3.76213,(double)10.712);
cam1.SetFocalPoint((double)-0.0842503,(double)-0.136905,(double)0.610234);
cam1.SetPosition((double)2.53813,(double)2.2678,(double)-5.22172);
cam1.SetViewUp((double)-0.241047,(double)0.930635,(double)0.275343);
iren.Initialize();
// render the image[]
//[]
// prevent the tk window from showing up then start the event loop[]
//deleteAllVTKObjects();
}
private void ParticleReader()
{
// 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\Particles.raw");
// Read the file
vtkParticleReader reader = vtkParticleReader.New();
reader.SetFileName(filePath);
reader.SetDataByteOrderToBigEndian();
reader.Update();
Debug.WriteLine("NumberOfPieces: " + reader.GetOutput().GetNumberOfPieces());
// Visualize
vtkPolyDataMapper mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(reader.GetOutputPort());
mapper.SetScalarRange(4, 9);
mapper.SetPiece(1);
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
actor.GetProperty().SetPointSize(4);
actor.GetProperty().SetColor(1, 0, 0);
// 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 AVTestPolyDataPieces(String [] argv)
{
//Prefix Content is: ""
math = new vtkMath();
vtkMath.RandomSeed((int)22);
pf = new vtkParallelFactory();
vtkParallelFactory.RegisterFactory((vtkObjectFactory)pf);
sphere = new vtkSphereSource();
sphere.SetPhiResolution((int)32);
sphere.SetThetaResolution((int)32);
extract = new vtkExtractPolyDataPiece();
extract.SetInputConnection((vtkAlgorithmOutput)sphere.GetOutputPort());
normals = new vtkPolyDataNormals();
normals.SetInputConnection((vtkAlgorithmOutput)extract.GetOutputPort());
ps = new vtkPieceScalars();
ps.SetInputConnection((vtkAlgorithmOutput)normals.GetOutputPort());
mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection((vtkAlgorithmOutput)ps.GetOutputPort());
mapper.SetNumberOfPieces((int)2);
actor = new vtkActor();
actor.SetMapper((vtkMapper)mapper);
sphere2 = new vtkSphereSource();
sphere2.SetPhiResolution((int)32);
sphere2.SetThetaResolution((int)32);
extract2 = new vtkExtractPolyDataPiece();
extract2.SetInputConnection((vtkAlgorithmOutput)sphere2.GetOutputPort());
mapper2 = vtkPolyDataMapper.New();
mapper2.SetInputConnection((vtkAlgorithmOutput)extract2.GetOutputPort());
mapper2.SetNumberOfPieces((int)2);
mapper2.SetPiece((int)1);
mapper2.SetScalarRange((double)0,(double)4);
mapper2.SetScalarModeToUseCellFieldData();
mapper2.SetColorModeToMapScalars();
mapper2.ColorByArrayComponent((string)"vtkGhostLevels",(int)0);
mapper2.SetGhostLevel((int)4);
// check the pipeline size[]
extract2.UpdateInformation();
psize = new vtkPipelineSize();
if ((psize.GetEstimatedSize((vtkAlgorithm)extract2,(int)0,(int)0)) > 100)
{
//puts skipedputs ['stderr', '"ERROR: Pipeline Size increased"']
}
if ((psize.GetNumberOfSubPieces((uint)10,(vtkPolyDataMapper)mapper2)) != 2)
{
//puts skipedputs ['stderr', '"ERROR: Number of sub pieces changed"']
}
actor2 = new vtkActor();
actor2.SetMapper((vtkMapper)mapper2);
actor2.SetPosition((double)1.5,(double)0,(double)0);
sphere3 = new vtkSphereSource();
sphere3.SetPhiResolution((int)32);
sphere3.SetThetaResolution((int)32);
extract3 = new vtkExtractPolyDataPiece();
extract3.SetInputConnection((vtkAlgorithmOutput)sphere3.GetOutputPort());
ps3 = new vtkPieceScalars();
ps3.SetInputConnection((vtkAlgorithmOutput)extract3.GetOutputPort());
mapper3 = vtkPolyDataMapper.New();
mapper3.SetInputConnection((vtkAlgorithmOutput)ps3.GetOutputPort());
mapper3.SetNumberOfSubPieces((int)8);
mapper3.SetScalarRange((double)0,(double)8);
actor3 = new vtkActor();
actor3.SetMapper((vtkMapper)mapper3);
actor3.SetPosition((double)0,(double)-1.5,(double)0);
sphere4 = new vtkSphereSource();
sphere4.SetPhiResolution((int)32);
sphere4.SetThetaResolution((int)32);
extract4 = new vtkExtractPolyDataPiece();
extract4.SetInputConnection((vtkAlgorithmOutput)sphere4.GetOutputPort());
ps4 = new vtkPieceScalars();
ps4.RandomModeOn();
ps4.SetScalarModeToCellData();
ps4.SetInputConnection((vtkAlgorithmOutput)extract4.GetOutputPort());
mapper4 = vtkPolyDataMapper.New();
mapper4.SetInputConnection((vtkAlgorithmOutput)ps4.GetOutputPort());
mapper4.SetNumberOfSubPieces((int)8);
mapper4.SetScalarRange((double)0,(double)8);
actor4 = new vtkActor();
actor4.SetMapper((vtkMapper)mapper4);
actor4.SetPosition((double)1.5,(double)-1.5,(double)0);
ren = vtkRenderer.New();
ren.AddActor((vtkProp)actor);
ren.AddActor((vtkProp)actor2);
ren.AddActor((vtkProp)actor3);
ren.AddActor((vtkProp)actor4);
renWin = vtkRenderWindow.New();
renWin.AddRenderer((vtkRenderer)ren);
iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow((vtkRenderWindow)renWin);
iren.Initialize();
//deleteAllVTKObjects();
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVTestBranchExtentTranslator(String [] argv)
{
//Prefix Content is: ""
gauss = new vtkImageGaussianSource();
gauss.SetWholeExtent((int)0,(int)30,(int)0,(int)30,(int)0,(int)2);
gauss.SetCenter((double)18,(double)12,(double)0);
gauss.SetMaximum((double)1.0);
gauss.SetStandardDeviation((double)6.0);
gauss.Update();
translator = new vtkBranchExtentTranslator();
translator.SetOriginalSource((vtkImageData)gauss.GetOutput());
gauss.GetOutput().SetExtentTranslator((vtkExtentTranslator)translator);
clip1 = new vtkImageClip();
clip1.SetOutputWholeExtent((int)7,(int)28,(int)0,(int)15,(int)1,(int)1);
clip1.SetInputConnection((vtkAlgorithmOutput)gauss.GetOutputPort());
surf1 = new vtkDataSetSurfaceFilter();
surf1.SetInputConnection((vtkAlgorithmOutput)clip1.GetOutputPort());
tf1 = new vtkTriangleFilter();
tf1.SetInputConnection((vtkAlgorithmOutput)surf1.GetOutputPort());
mapper1 = vtkPolyDataMapper.New();
mapper1.SetInputConnection((vtkAlgorithmOutput)tf1.GetOutputPort());
mapper1.SetScalarRange((double)0,(double)1);
mapper1.SetNumberOfPieces((int)4);
mapper1.SetPiece((int)1);
actor1 = new vtkActor();
actor1.SetMapper((vtkMapper)mapper1);
actor1.SetPosition((double)0,(double)0,(double)0);
// For coverage, a case where all four sides get clipped by the whole extent.[]
clip2 = new vtkImageClip();
clip2.SetOutputWholeExtent((int)16,(int)18,(int)3,(int)10,(int)0,(int)0);
clip2.SetInputConnection((vtkAlgorithmOutput)gauss.GetOutputPort());
surf2 = new vtkDataSetSurfaceFilter();
surf2.SetInputConnection((vtkAlgorithmOutput)clip2.GetOutputPort());
tf2 = new vtkTriangleFilter();
tf2.SetInputConnection((vtkAlgorithmOutput)surf2.GetOutputPort());
mapper2 = vtkPolyDataMapper.New();
mapper2.SetInputConnection((vtkAlgorithmOutput)tf2.GetOutputPort());
mapper2.SetScalarRange((double)0,(double)1);
mapper2.SetNumberOfPieces((int)4);
mapper2.SetPiece((int)1);
actor2 = new vtkActor();
actor2.SetMapper((vtkMapper)mapper2);
actor2.SetPosition((double)15,(double)0,(double)0);
// nothing in intersection (empty case)[]
clip3 = new vtkImageClip();
clip3.SetOutputWholeExtent((int)1,(int)10,(int)0,(int)15,(int)0,(int)2);
clip3.SetInputConnection((vtkAlgorithmOutput)gauss.GetOutputPort());
surf3 = new vtkDataSetSurfaceFilter();
surf3.SetInputConnection((vtkAlgorithmOutput)clip3.GetOutputPort());
tf3 = new vtkTriangleFilter();
tf3.SetInputConnection((vtkAlgorithmOutput)surf3.GetOutputPort());
mapper3 = vtkPolyDataMapper.New();
mapper3.SetInputConnection((vtkAlgorithmOutput)tf3.GetOutputPort());
mapper3.SetScalarRange((double)0,(double)1);
mapper3.SetNumberOfPieces((int)4);
mapper3.SetPiece((int)1);
actor3 = new vtkActor();
actor3.SetMapper((vtkMapper)mapper3);
actor3.SetPosition((double)30,(double)0,(double)0);
ren = vtkRenderer.New();
ren.AddActor((vtkProp)actor1);
ren.AddActor((vtkProp)actor2);
ren.AddActor((vtkProp)actor3);
renWin = vtkRenderWindow.New();
renWin.AddRenderer((vtkRenderer)ren);
//set cam [ren GetActiveCamera][]
//ren ResetCamera[]
iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow((vtkRenderWindow)renWin);
iren.Initialize();
renWin.Render();
// break loop to avoid a memory leak.[]
translator.SetOriginalSource(null);
//deleteAllVTKObjects();
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVStreamPolyData(String [] argv)
{
//Prefix Content is: ""
NUMBER_OF_PIECES = 5;
// Generate implicit model of a sphere[]
//[]
// Create renderer stuff[]
//[]
ren1 = vtkRenderer.New();
renWin = vtkRenderWindow.New();
renWin.AddRenderer((vtkRenderer)ren1);
iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow((vtkRenderWindow)renWin);
// create pipeline that handles ghost cells[]
sphere = new vtkSphereSource();
sphere.SetRadius((double)3);
sphere.SetPhiResolution((int)100);
sphere.SetThetaResolution((int)150);
// sphere AddObserver StartEvent {tk_messageBox -message "Executing with piece [[sphere GetOutput] GetUpdatePiece]"}[]
// Just playing with an alternative that is not currently used.[]
//method moved
// Just playing with an alternative that is not currently used.[]
deci = new vtkDecimatePro();
deci.SetInputConnection((vtkAlgorithmOutput)sphere.GetOutputPort());
// this did not remove seams as I thought it would[]
deci.BoundaryVertexDeletionOff();
//deci PreserveTopologyOn[]
// Since quadric Clustering does not handle borders properly yet,[]
// the pieces will have dramatic "eams"[]
q = new vtkQuadricClustering();
q.SetInputConnection((vtkAlgorithmOutput)sphere.GetOutputPort());
q.SetNumberOfXDivisions((int)5);
q.SetNumberOfYDivisions((int)5);
q.SetNumberOfZDivisions((int)10);
q.UseInputPointsOn();
streamer = new vtkPolyDataStreamer();
//streamer SetInputConnection [deci GetOutputPort][]
streamer.SetInputConnection((vtkAlgorithmOutput)q.GetOutputPort());
//streamer SetInputConnection [pdn GetOutputPort][]
streamer.SetNumberOfStreamDivisions((int)NUMBER_OF_PIECES);
mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection((vtkAlgorithmOutput)streamer.GetOutputPort());
mapper.ScalarVisibilityOff();
mapper.SetPiece((int)0);
mapper.SetNumberOfPieces((int)2);
mapper.ImmediateModeRenderingOn();
actor = new vtkActor();
actor.SetMapper((vtkMapper)mapper);
actor.GetProperty().SetColor((double) 0.8300, 0.2400, 0.1000 );
// Add the actors to the renderer, set the background and size[]
//[]
ren1.GetActiveCamera().SetPosition((double)5,(double)5,(double)10);
ren1.GetActiveCamera().SetFocalPoint((double)0,(double)0,(double)0);
ren1.AddActor((vtkProp)actor);
ren1.SetBackground((double)1,(double)1,(double)1);
renWin.SetSize((int)300,(int)300);
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 AVTestPDataSetReaderGrid(String [] argv)
{
//Prefix Content is: ""
// Create the RenderWindow, Renderer and both Actors[]
//[]
ren1 = vtkRenderer.New();
renWin = vtkRenderWindow.New();
renWin.AddRenderer((vtkRenderer)ren1);
iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow((vtkRenderWindow)renWin);
//[]
// If the current directory is writable, then test the witers[]
//[]
try
{
channel = new StreamWriter("test.tmp");
tryCatchError = "NOERROR";
}
catch(Exception)
{
tryCatchError = "ERROR";
}
if(tryCatchError.Equals("NOERROR"))
{
channel.Close();
File.Delete("test.tmp");
// ====== Structured Grid ======[]
// First save out a grid in parallel form.[]
reader = new vtkMultiBlockPLOT3DReader();
reader.SetXYZFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/combxyz.bin");
reader.SetQFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/combq.bin");
writer = new vtkPDataSetWriter();
writer.SetFileName((string)"comb.pvtk");
writer.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
writer.SetNumberOfPieces((int)4);
writer.Write();
pReader = new vtkPDataSetReader();
pReader.SetFileName((string)"comb.pvtk");
surface = new vtkDataSetSurfaceFilter();
surface.SetInputConnection((vtkAlgorithmOutput)pReader.GetOutputPort());
mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection((vtkAlgorithmOutput)surface.GetOutputPort());
mapper.SetNumberOfPieces((int)2);
mapper.SetPiece((int)0);
mapper.SetGhostLevel((int)1);
mapper.Update();
File.Delete("comb.pvtk");
File.Delete("comb.0.vtk");
File.Delete("comb.1.vtk");
File.Delete("comb.2.vtk");
File.Delete("comb.3.vtk");
actor = new vtkActor();
actor.SetMapper((vtkMapper)mapper);
actor.SetPosition((double)-5,(double)0,(double)-29);
// Add the actors to the renderer, set the background and size[]
//[]
ren1.AddActor((vtkProp)actor);
// ====== ImageData ======[]
// First save out a grid in parallel form.[]
fractal = new vtkImageMandelbrotSource();
fractal.SetWholeExtent((int)0,(int)9,(int)0,(int)9,(int)0,(int)9);
fractal.SetSampleCX((double)0.1,(double)0.1,(double)0.1,(double)0.1);
fractal.SetMaximumNumberOfIterations((ushort)10);
writer2 = new vtkPDataSetWriter();
writer.SetFileName((string)"fractal.pvtk");
writer.SetInputConnection((vtkAlgorithmOutput)fractal.GetOutputPort());
writer.SetNumberOfPieces((int)4);
writer.Write();
pReader2 = new vtkPDataSetReader();
pReader2.SetFileName((string)"fractal.pvtk");
iso = new vtkContourFilter();
iso.SetInputConnection((vtkAlgorithmOutput)pReader2.GetOutputPort());
iso.SetValue((int)0,(double)4);
mapper2 = vtkPolyDataMapper.New();
mapper2.SetInputConnection((vtkAlgorithmOutput)iso.GetOutputPort());
mapper2.SetNumberOfPieces((int)3);
mapper2.SetPiece((int)0);
mapper2.SetGhostLevel((int)0);
mapper2.Update();
File.Delete("fractal.pvtk");
File.Delete("fractal.0.vtk");
File.Delete("fractal.1.vtk");
File.Delete("fractal.2.vtk");
File.Delete("fractal.3.vtk");
actor2 = new vtkActor();
actor2.SetMapper((vtkMapper)mapper2);
actor2.SetScale((double)5,(double)5,(double)5);
actor2.SetPosition((double)6,(double)6,(double)6);
// Add the actors to the renderer, set the background and size[]
//[]
ren1.AddActor((vtkProp)actor2);
// ====== PolyData ======[]
// First save out a grid in parallel form.[]
sphere = new vtkSphereSource();
sphere.SetRadius((double)2);
writer3 = new vtkPDataSetWriter();
writer3.SetFileName((string)"sphere.pvtk");
writer3.SetInputConnection((vtkAlgorithmOutput)sphere.GetOutputPort());
writer3.SetNumberOfPieces((int)4);
writer3.Write();
pReader3 = new vtkPDataSetReader();
pReader3.SetFileName((string)"sphere.pvtk");
mapper3 = vtkPolyDataMapper.New();
mapper3.SetInputConnection((vtkAlgorithmOutput)pReader3.GetOutputPort());
mapper3.SetNumberOfPieces((int)2);
mapper3.SetPiece((int)0);
mapper3.SetGhostLevel((int)1);
mapper3.Update();
File.Delete("sphere.pvtk");
File.Delete("sphere.0.vtk");
File.Delete("sphere.1.vtk");
File.Delete("sphere.2.vtk");
File.Delete("sphere.3.vtk");
actor3 = new vtkActor();
actor3.SetMapper((vtkMapper)mapper3);
actor3.SetPosition((double)6,(double)6,(double)6);
// Add the actors to the renderer, set the background and size[]
//[]
ren1.AddActor((vtkProp)actor3);
}
ren1.SetBackground((double)0.1,(double)0.2,(double)0.4);
renWin.SetSize((int)300,(int)300);
// render the image[]
//[]
cam1 = ren1.GetActiveCamera();
cam1.Azimuth((double)20);
cam1.Elevation((double)40);
ren1.ResetCamera();
cam1.Zoom((double)1.2);
iren.Initialize();
// prevent the tk window from showing up then start the event loop[]
//deleteAllVTKObjects();
}