protected override void CalculateFilter()
{
outputType = VTK.DataType.PolyData;
vtkPlane plane = vtkPlane.New();
plane.SetOrigin(originX, originY, originZ);
plane.SetNormal(normalX, normalY, normalZ);
if (node.parent.filter.outputType == VTK.DataType.PolyData)
{
vtkFilter = vtkClipPolyData.New();
vtkFilter.SetInputConnection(node.parent.filter.vtkFilter.GetOutputPort());
((vtkClipPolyData)vtkFilter).SetClipFunction(plane);
}
if (node.parent.filter.outputType == VTK.DataType.UnstructuredGrid)
{
vtkFilter = vtkClipDataSet.New();
vtkFilter.SetInputConnection(node.parent.filter.vtkFilter.GetOutputPort());
((vtkClipDataSet)vtkFilter).SetClipFunction(plane);
}
vtkFilter.Update();
}
private vtkActor DiskSector(double innerRadius, double radius, double clip1X, double clip1Y, double clip2X, double clip2Y, Color color)
{
vtkProperty arcColor = vtkProperty.New();
arcColor.SetColor(color.r, color.g, color.b);
vtkDiskSource outerDisk = vtkDiskSource.New();
outerDisk.SetCircumferentialResolution(50);
outerDisk.SetRadialResolution(50);
outerDisk.SetInnerRadius(innerRadius);
outerDisk.SetOuterRadius(innerRadius + radius);
// Define a clipping plane
vtkPlane clipPlane = vtkPlane.New();
clipPlane.SetNormal(clip1X, clip1Y, 0);
clipPlane.SetOrigin(0.0, 0.0, 0.0);
// Define a clipping plane
vtkPlane clipPlane2 = vtkPlane.New();
clipPlane2.SetNormal(clip2X, clip2Y, 0);
clipPlane2.SetOrigin(0, 0, 0);
vtkClipPolyData clipper = vtkClipPolyData.New();
clipper.SetInputConnection(outerDisk.GetOutputPort());
clipper.SetClipFunction(clipPlane);
vtkClipPolyData clipper2 = vtkClipPolyData.New();
clipper2.SetInputConnection(clipper.GetOutputPort());
clipper2.SetClipFunction(clipPlane2);
// Visualize
vtkPolyDataMapper mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(clipper2.GetOutputPort());
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
actor.SetProperty(arcColor);
return(actor);
}
private void SolidClip()
{
// Create a superquadric
vtkSuperquadricSource superquadricSource = vtkSuperquadricSource.New();
superquadricSource.SetPhiRoundness(3.1);
superquadricSource.SetThetaRoundness(2.2);
// Define a clipping plane
vtkPlane clipPlane = vtkPlane.New();
clipPlane.SetNormal(1.0, -1.0, -1.0);
clipPlane.SetOrigin(0.0, 0.0, 0.0);
// Clip the source with the plane
vtkClipPolyData clipper = vtkClipPolyData.New();
#if VTK_MAJOR_VERSION_5
clipper.SetInputConnection(superquadricSource.GetOutputPort());
#else
clipper.SetInputData(superquadricSource);
#endif
clipper.SetClipFunction(clipPlane);
//Create a mapper and actor
vtkPolyDataMapper superquadricMapper = vtkPolyDataMapper.New();
#if VTK_MAJOR_VERSION_5
superquadricMapper.SetInputConnection(clipper.GetOutputPort());
#else
superquadricMapper.SetInputData(clipper);
#endif
vtkActor superquadricActor = vtkActor.New();
superquadricActor.SetMapper(superquadricMapper);
// Create a property to be used for the back faces. Turn off all
// shading by specifying 0 weights for specular and diffuse. Max the
// ambient.
vtkProperty backFaces = vtkProperty.New();
backFaces.SetSpecular(0.0);
backFaces.SetDiffuse(0.0);
backFaces.SetAmbient(1.0);
backFaces.SetAmbientColor(1.0000, 0.3882, 0.2784);
superquadricActor.SetBackfaceProperty(backFaces);
// get a reference to the renderwindow of our renderWindowControl1
vtkRenderWindow renderWindow = renderWindowControl1.RenderWindow;
// renderer
vtkRenderer renderer = renderWindow.GetRenderers().GetFirstRenderer();
// add our actor to the renderer
renderer.AddActor(superquadricActor);
}
static public vtkAlgorithmOutput genFrustumCone(double total_dis, double end_radius,
double distance, bool is_reverse)
{
vtkConeSource cone = vtkConeSource.New();
cone.SetHeight(total_dis * 1.2);
cone.SetRadius(end_radius * 1.2);
cone.SetCenter(0, 0, total_dis * 0.4);
cone.SetResolution(80);
cone.SetDirection(0, 0, 1);
cone.Update();
vtkPlane plane = vtkPlane.New();
plane.SetOrigin(0, 0, 0);
plane.SetNormal(0, 0, 1);
vtkClipPolyData clipPolyData = vtkClipPolyData.New();
clipPolyData.SetInputConnection(cone.GetOutputPort());
clipPolyData.SetClipFunction(plane);
clipPolyData.GenerateClippedOutputOn();
clipPolyData.Update();
vtkPlane plane2 = vtkPlane.New();
plane2.SetOrigin(0, 0, distance);
plane2.SetNormal(0, 0, -1);
vtkClipPolyData clipPolyData2 = vtkClipPolyData.New();
clipPolyData2.SetInputConnection(clipPolyData.GetOutputPort());
clipPolyData2.SetClipFunction(plane2);
clipPolyData2.GenerateClippedOutputOn();
clipPolyData2.Update();
if (is_reverse)
{
vtkTransform transform = vtkTransform.New();
transform.RotateWXYZ(180, 0, 1, 0);
transform.Translate(0, 0, -distance);
vtkTransformPolyDataFilter transFilter = vtkTransformPolyDataFilter.New();
transFilter.SetInputConnection(clipPolyData2.GetOutputPort());
transFilter.SetTransform(transform); //use vtkTransform (or maybe vtkLinearTransform)
transFilter.Update();
return(transFilter.GetOutputPort());
}
return(clipPolyData2.GetOutputPort());
}
/// <summary>
/// Clip this part - Set Mapper input to Clipper
/// </summary>
public void ClipPart(vtkPlane ClipPlane, bool clip)
{
if (clip == true)
{
Clipper = vtkTableBasedClipDataSet.New();
Clipper.SetClipFunction(ClipPlane);
Clipper.SetInputConnection(Grid.GetProducerPort());
Clipper.Update();
Mapper.SetInputConnection(Clipper.GetOutputPort());
Mapper.Update();
// Update Feature Filter -> will update Edges and Faces
Filter.SetInput(Clipper.GetOutput());
Filter.Update();
// ------- Alternative without Clip Surface Extraction --------------
//vtkPlaneCollection planes = vtkPlaneCollection.New();
//planes.AddItem(ClipPlane);
//Edges.GetMapper().SetClippingPlanes(planes);
//Edges.GetMapper().Update();
//vtkPlaneCollection Planes = vtkPlaneCollection.New();
//Planes.AddItem(ClipPlane);
//Mapper.SetClippingPlanes(Planes);
//Mapper.Update();
}
else
{
Mapper.SetInput(Grid);
Mapper.Update();
// Update Feature Filter -> will update Edges and Faces
Filter.SetInput(Grid);
Filter.Update();
// ------- Alternative without Clip Surface Extraction --------------
// Edges
//vtkPlaneCollection planes = vtkPlaneCollection.New();
//Edges.GetMapper().SetClippingPlanes(planes);
//Edges.GetMapper().Update();
//vtkPlaneCollection Planes = vtkPlaneCollection.New();
//Mapper.SetClippingPlanes(Planes);
//Mapper.Update();
}
}
/// <summary>
/// Sets initial planes' positions.
/// </summary>
/// <param name="planeCollection"></param>
private void InitPlaneCollection(vtkPlaneCollection planeCollection)
{
var planeX1 = new vtkPlane();
planeX1.SetNormal(1, 0, 0);
planeX1.SetOrigin(0, 0, 0);
planeCollection.AddItem(planeX1);
var planeX2 = new vtkPlane();
planeX2.SetNormal(-1, 0, 0);
planeX2.SetOrigin(_xSize, 0, 0);
planeCollection.AddItem(planeX2);
var planeY1 = new vtkPlane();
planeY1.SetNormal(0, 1, 0);
planeY1.SetOrigin(0, 0, 0);
planeCollection.AddItem(planeY1);
var planeY2 = new vtkPlane();
planeY2.SetNormal(0, -1, 0);
planeY2.SetOrigin(0, _ySize, 0);
planeCollection.AddItem(planeY2);
var planeZ1 = new vtkPlane();
planeZ1.SetNormal(0, 0, 1);
planeZ1.SetOrigin(0, 0, 0);
planeCollection.AddItem(planeZ1);
var planeZ2 = new vtkPlane();
planeZ2.SetNormal(0, 0, -1);
planeZ2.SetOrigin(0, 0, _zSize);
planeCollection.AddItem(planeZ2);
}
public void ClipBC(vtkPlane ClipPlane, bool clip)
{
if (clip == true)
{
ClipperX = vtkTableBasedClipDataSet.New();
ClipperX.SetClipFunction(ClipPlane);
ClipperX.SetInputConnection(GlyphX.GetOutputPort());
ClipperX.Update();
MapperX.SetInputConnection(ClipperX.GetOutputPort());
MapperX.Update();
ClipperY = vtkTableBasedClipDataSet.New();
ClipperY.SetClipFunction(ClipPlane);
ClipperY.SetInputConnection(GlyphY.GetOutputPort());
ClipperY.Update();
MapperY.SetInputConnection(ClipperY.GetOutputPort());
MapperY.Update();
ClipperZ = vtkTableBasedClipDataSet.New();
ClipperZ.SetClipFunction(ClipPlane);
ClipperZ.SetInputConnection(GlyphZ.GetOutputPort());
ClipperZ.Update();
MapperZ.SetInputConnection(ClipperZ.GetOutputPort());
MapperZ.Update();
}
else
{
// Add Glyphs to Mapper
MapperX.SetInputConnection(GlyphX.GetOutputPort());
MapperY.SetInputConnection(GlyphY.GetOutputPort());
MapperZ.SetInputConnection(GlyphZ.GetOutputPort());
MapperX.Update();
MapperY.Update();
MapperZ.Update();
}
}
private void CapClip(string filePath)
{
// PolyData to process
vtkPolyData polyData;
if (filePath != null)
{
vtkXMLPolyDataReader reader = vtkXMLPolyDataReader.New();
reader.SetFileName(filePath);
reader.Update();
polyData = reader.GetOutput();
}
else
{
// Create a sphere
vtkSphereSource sphereSource = vtkSphereSource.New();
sphereSource.SetThetaResolution(20);
sphereSource.SetPhiResolution(11);
vtkPlane plane = vtkPlane.New();
plane.SetOrigin(0, 0, 0);
plane.SetNormal(1.0, -1.0, -1.0);
vtkClipPolyData clipper = vtkClipPolyData.New();
clipper.SetInputConnection(sphereSource.GetOutputPort());
clipper.SetClipFunction(plane);
clipper.SetValue(0);
clipper.Update();
polyData = clipper.GetOutput();
}
vtkDataSetMapper clipMapper = vtkDataSetMapper.New();
#if VTK_MAJOR_VERSION_5
clipMapper.SetInput(polyData);
#else
clipMapper.SetInputData(polyData);
#endif
vtkActor clipActor = vtkActor.New();
clipActor.SetMapper(clipMapper);
clipActor.GetProperty().SetColor(1.0000, 0.3882, 0.2784);
clipActor.GetProperty().SetInterpolationToFlat();
// Now extract feature edges
vtkFeatureEdges boundaryEdges = vtkFeatureEdges.New();
#if VTK_MAJOR_VERSION_5
boundaryEdges.SetInput(polyData);
#else
boundaryEdges.SetInputData(polyData);
#endif
boundaryEdges.BoundaryEdgesOn();
boundaryEdges.FeatureEdgesOff();
boundaryEdges.NonManifoldEdgesOff();
boundaryEdges.ManifoldEdgesOff();
vtkStripper boundaryStrips = vtkStripper.New();
boundaryStrips.SetInputConnection(boundaryEdges.GetOutputPort());
boundaryStrips.Update();
// Change the polylines into polygons
vtkPolyData boundaryPoly = vtkPolyData.New();
boundaryPoly.SetPoints(boundaryStrips.GetOutput().GetPoints());
boundaryPoly.SetPolys(boundaryStrips.GetOutput().GetLines());
vtkPolyDataMapper boundaryMapper = vtkPolyDataMapper.New();
#if VTK_MAJOR_VERSION_5
boundaryMapper.SetInput(boundaryPoly);
#else
boundaryMapper.SetInputData(boundaryPoly);
#endif
vtkActor boundaryActor = vtkActor.New();
boundaryActor.SetMapper(boundaryMapper);
boundaryActor.GetProperty().SetColor(0.8900, 0.8100, 0.3400);
// get a reference to the renderwindow of our renderWindowControl1
vtkRenderWindow renderWindow = renderWindowControl1.RenderWindow;
// renderer
vtkRenderer renderer = renderWindow.GetRenderers().GetFirstRenderer();
// set background color
renderer.SetBackground(.2, .3, .4);
// add our actor to the renderer
renderer.AddActor(clipActor);
renderer.AddActor(boundaryActor);
// Generate an interesting view
//
renderer.ResetCamera();
renderer.GetActiveCamera().Azimuth(30);
renderer.GetActiveCamera().Elevation(30);
renderer.GetActiveCamera().Dolly(1.2);
renderer.ResetCameraClippingRange();
}
///<summary> A Set Method for Static Variables </summary>
public static void SetcutPlane(vtkPlane toSet)
{
cutPlane = toSet;
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVprobe(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);
// cut data[]
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();
plane = new vtkPlane();
plane.SetOrigin(pl3d.GetOutput().GetCenter()[0],pl3d.GetOutput().GetCenter()[1],pl3d.GetOutput().GetCenter()[2]);
plane.SetNormal((double)-0.287,(double)0,(double)0.9579);
planeCut = new vtkCutter();
planeCut.SetInputConnection((vtkAlgorithmOutput)pl3d.GetOutputPort());
planeCut.SetCutFunction((vtkImplicitFunction)plane);
probe = new vtkProbeFilter();
probe.SetInputConnection((vtkAlgorithmOutput)planeCut.GetOutputPort());
probe.SetSourceConnection((vtkAlgorithmOutput)pl3d.GetOutputPort());
cutMapper = new vtkDataSetMapper();
cutMapper.SetInputConnection((vtkAlgorithmOutput)probe.GetOutputPort());
cutMapper.SetScalarRange((double)((vtkStructuredGrid)pl3d.GetOutput()).GetPointData().GetScalars().GetRange()[0],
(double)((vtkStructuredGrid)pl3d.GetOutput()).GetPointData().GetScalars().GetRange()[1]);
cutActor = new vtkActor();
cutActor.SetMapper((vtkMapper)cutMapper);
//extract plane[]
compPlane = new vtkStructuredGridGeometryFilter();
compPlane.SetInputConnection((vtkAlgorithmOutput)pl3d.GetOutputPort());
compPlane.SetExtent((int)0,(int)100,(int)0,(int)100,(int)9,(int)9);
planeMapper = vtkPolyDataMapper.New();
planeMapper.SetInputConnection((vtkAlgorithmOutput)compPlane.GetOutputPort());
planeMapper.ScalarVisibilityOff();
planeActor = new vtkActor();
planeActor.SetMapper((vtkMapper)planeMapper);
planeActor.GetProperty().SetRepresentationToWireframe();
planeActor.GetProperty().SetColor((double)0,(double)0,(double)0);
//outline[]
outline = new vtkStructuredGridOutlineFilter();
outline.SetInputConnection((vtkAlgorithmOutput)pl3d.GetOutputPort());
outlineMapper = vtkPolyDataMapper.New();
outlineMapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
outlineActor = new vtkActor();
outlineActor.SetMapper((vtkMapper)outlineMapper);
outlineProp = outlineActor.GetProperty();
outlineProp.SetColor((double)0,(double)0,(double)0);
// Add the actors to the renderer, set the background and size[]
//[]
ren1.AddActor((vtkProp)outlineActor);
ren1.AddActor((vtkProp)planeActor);
ren1.AddActor((vtkProp)cutActor);
ren1.SetBackground((double)1,(double)1,(double)1);
renWin.SetSize((int)400,(int)300);
cam1 = ren1.GetActiveCamera();
cam1.SetClippingRange((double)11.1034,(double)59.5328);
cam1.SetFocalPoint((double)9.71821,(double)0.458166,(double)29.3999);
cam1.SetPosition((double)-2.95748,(double)-26.7271,(double)44.5309);
cam1.SetViewUp((double)0.0184785,(double)0.479657,(double)0.877262);
iren.Initialize();
// render the image[]
//[]
// prevent the tk window from showing up then start the event loop[]
//deleteAllVTKObjects();
}
///<summary> A Set Method for Static Variables </summary>
public static void Setplane(vtkPlane toSet)
{
plane = toSet;
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVrectGrid(String [] argv)
{
//Prefix Content is: ""
VTK_VARY_RADIUS_BY_VECTOR = 2;
// create pipeline[]
//[]
reader = new vtkDataSetReader();
reader.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/RectGrid2.vtk");
reader.Update();
toRectilinearGrid = new vtkCastToConcrete();
toRectilinearGrid.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
toRectilinearGrid.Update();
plane = new vtkRectilinearGridGeometryFilter();
plane.SetInputData((vtkDataObject)toRectilinearGrid.GetRectilinearGridOutput());
plane.SetExtent((int)0, (int)100, (int)0, (int)100, (int)15, (int)15);
warper = new vtkWarpVector();
warper.SetInputConnection((vtkAlgorithmOutput)plane.GetOutputPort());
warper.SetScaleFactor((double)0.05);
planeMapper = new vtkDataSetMapper();
planeMapper.SetInputConnection((vtkAlgorithmOutput)warper.GetOutputPort());
planeMapper.SetScalarRange((double)0.197813, (double)0.710419);
planeActor = new vtkActor();
planeActor.SetMapper((vtkMapper)planeMapper);
cutPlane = new vtkPlane();
cutPlane.SetOrigin(reader.GetOutput().GetCenter()[0], reader.GetOutput().GetCenter()[1], reader.GetOutput().GetCenter()[2]);
cutPlane.SetNormal((double)1, (double)0, (double)0);
planeCut = new vtkCutter();
planeCut.SetInputData((vtkDataObject)toRectilinearGrid.GetRectilinearGridOutput());
planeCut.SetCutFunction((vtkImplicitFunction)cutPlane);
cutMapper = new vtkDataSetMapper();
cutMapper.SetInputConnection((vtkAlgorithmOutput)planeCut.GetOutputPort());
cutMapper.SetScalarRange((double)((vtkDataSet)reader.GetOutput()).GetPointData().GetScalars().GetRange()[0], (double)((vtkDataSet)reader.GetOutput()).GetPointData().GetScalars().GetRange()[1]);
cutActor = new vtkActor();
cutActor.SetMapper((vtkMapper)cutMapper);
iso = new vtkContourFilter();
iso.SetInputData((vtkDataObject)toRectilinearGrid.GetRectilinearGridOutput());
iso.SetValue((int)0, (double)0.7);
normals = new vtkPolyDataNormals();
normals.SetInputConnection((vtkAlgorithmOutput)iso.GetOutputPort());
normals.SetFeatureAngle((double)45);
isoMapper = vtkPolyDataMapper.New();
isoMapper.SetInputConnection((vtkAlgorithmOutput)normals.GetOutputPort());
isoMapper.ScalarVisibilityOff();
isoActor = new vtkActor();
isoActor.SetMapper((vtkMapper)isoMapper);
isoActor.GetProperty().SetColor((double)1.0000, 0.8941, 0.7686);
isoActor.GetProperty().SetRepresentationToWireframe();
streamer = new vtkStreamLine();
streamer.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
streamer.SetStartPosition((double)-1.2, (double)-0.1, (double)1.3);
streamer.SetMaximumPropagationTime((double)500);
streamer.SetStepLength((double)0.05);
streamer.SetIntegrationStepLength((double)0.05);
streamer.SetIntegrationDirectionToIntegrateBothDirections();
streamTube = new vtkTubeFilter();
streamTube.SetInputConnection((vtkAlgorithmOutput)streamer.GetOutputPort());
streamTube.SetRadius((double)0.025);
streamTube.SetNumberOfSides((int)6);
streamTube.SetVaryRadius((int)VTK_VARY_RADIUS_BY_VECTOR);
mapStreamTube = vtkPolyDataMapper.New();
mapStreamTube.SetInputConnection((vtkAlgorithmOutput)streamTube.GetOutputPort());
mapStreamTube.SetScalarRange((double)((vtkDataSet)reader.GetOutput()).GetPointData().GetScalars().GetRange()[0], (double)((vtkDataSet)reader.GetOutput()).GetPointData().GetScalars().GetRange()[1]);
streamTubeActor = new vtkActor();
streamTubeActor.SetMapper((vtkMapper)mapStreamTube);
streamTubeActor.GetProperty().BackfaceCullingOn();
outline = new vtkOutlineFilter();
outline.SetInputData((vtkDataObject)toRectilinearGrid.GetRectilinearGridOutput());
outlineMapper = vtkPolyDataMapper.New();
outlineMapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
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.SetMultiSamples(0);
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.AddActor((vtkProp)planeActor);
ren1.AddActor((vtkProp)cutActor);
ren1.AddActor((vtkProp)isoActor);
ren1.AddActor((vtkProp)streamTubeActor);
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();
}
///<summary> A Set Method for Static Variables </summary>
public static void SetcutPlane(vtkPlane toSet)
{
cutPlane = toSet;
}
protected override void Initialize()
{
base.Initialize();
if (Algorithm == null)
Algorithm = vtkClipDataSet.New();
Flip = _flip;
if (_plane == null)
_plane = vtkPlane.New();
PlanePosition = _planePosition;
PlaneAxis = _planeAxis;
var clip = (vtkClipDataSet) Algorithm;
clip.GenerateClipScalarsOn();
clip.SetClipFunction(_plane);
Name = "ClipDataSet";
InputDataType = DataType.vtkUnstructuredGrid;
OutputDataDataType = (DataType)Enum.Parse(typeof(DataType),
Algorithm.GetOutputPortInformation(0).Get(vtkDataObject.DATA_TYPE_NAME()));
InitializeFinish();
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVfieldToRGrid(String [] argv)
{
//Prefix Content is: ""
//# Generate a rectilinear grid from a field.[]
//#[]
// get the interactor ui[]
// Create a reader and write out the field[]
reader = new vtkDataSetReader();
reader.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/RectGrid2.vtk");
ds2do = new vtkDataSetToDataObjectFilter();
ds2do.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
try
{
channel = new StreamWriter("RGridField.vtk");
tryCatchError = "NOERROR";
}
catch(Exception)
{tryCatchError = "ERROR";}
if(tryCatchError.Equals("NOERROR"))
{
channel.Close();
writer = new vtkDataObjectWriter();
writer.SetInputConnection((vtkAlgorithmOutput)ds2do.GetOutputPort());
writer.SetFileName((string)"RGridField.vtk");
writer.Write();
// Read the field[]
//[]
dor = new vtkDataObjectReader();
dor.SetFileName((string)"RGridField.vtk");
do2ds = new vtkDataObjectToDataSetFilter();
do2ds.SetInputConnection((vtkAlgorithmOutput)dor.GetOutputPort());
do2ds.SetDataSetTypeToRectilinearGrid();
do2ds.SetDimensionsComponent((string)"Dimensions",(int)0);
do2ds.SetPointComponent((int)0,(string)"XCoordinates",(int)0);
do2ds.SetPointComponent((int)1,(string)"YCoordinates",(int)0);
do2ds.SetPointComponent((int)2,(string)"ZCoordinates",(int)0);
fd2ad = new vtkFieldDataToAttributeDataFilter();
fd2ad.SetInput((vtkDataObject)do2ds.GetRectilinearGridOutput());
fd2ad.SetInputFieldToDataObjectField();
fd2ad.SetOutputAttributeDataToPointData();
fd2ad.SetVectorComponent((int)0,(string)"vectors",(int)0);
fd2ad.SetVectorComponent((int)1,(string)"vectors",(int)1);
fd2ad.SetVectorComponent((int)2,(string)"vectors",(int)2);
fd2ad.SetScalarComponent((int)0,(string)"scalars",(int)0);
fd2ad.Update();
// create pipeline[]
//[]
plane = new vtkRectilinearGridGeometryFilter();
plane.SetInput((vtkDataObject)fd2ad.GetRectilinearGridOutput());
plane.SetExtent((int)0,(int)100,(int)0,(int)100,(int)15,(int)15);
warper = new vtkWarpVector();
warper.SetInputConnection((vtkAlgorithmOutput)plane.GetOutputPort());
warper.SetScaleFactor((double)0.05);
planeMapper = new vtkDataSetMapper();
planeMapper.SetInputConnection((vtkAlgorithmOutput)warper.GetOutputPort());
planeMapper.SetScalarRange((double)0.197813,(double)0.710419);
planeActor = new vtkActor();
planeActor.SetMapper((vtkMapper)planeMapper);
cutPlane = new vtkPlane();
cutPlane.SetOrigin(fd2ad.GetOutput().GetCenter()[0],fd2ad.GetOutput().GetCenter()[1],fd2ad.GetOutput().GetCenter()[2]);
cutPlane.SetNormal((double)1,(double)0,(double)0);
planeCut = new vtkCutter();
planeCut.SetInput((vtkDataObject)fd2ad.GetRectilinearGridOutput());
planeCut.SetCutFunction((vtkImplicitFunction)cutPlane);
cutMapper = new vtkDataSetMapper();
cutMapper.SetInputConnection((vtkAlgorithmOutput)planeCut.GetOutputPort());
cutMapper.SetScalarRange(
(double)((vtkDataSet)fd2ad.GetOutput()).GetPointData().GetScalars().GetRange()[0],
(double)((vtkDataSet)fd2ad.GetOutput()).GetPointData().GetScalars().GetRange()[1]);
cutActor = new vtkActor();
cutActor.SetMapper((vtkMapper)cutMapper);
iso = new vtkContourFilter();
iso.SetInput((vtkDataObject)fd2ad.GetRectilinearGridOutput());
iso.SetValue((int)0,(double)0.7);
normals = new vtkPolyDataNormals();
normals.SetInputConnection((vtkAlgorithmOutput)iso.GetOutputPort());
normals.SetFeatureAngle((double)45);
isoMapper = vtkPolyDataMapper.New();
isoMapper.SetInputConnection((vtkAlgorithmOutput)normals.GetOutputPort());
isoMapper.ScalarVisibilityOff();
isoActor = new vtkActor();
isoActor.SetMapper((vtkMapper)isoMapper);
isoActor.GetProperty().SetColor((double) 1.0000, 0.8941, 0.7686 );
isoActor.GetProperty().SetRepresentationToWireframe();
streamer = new vtkStreamLine();
streamer.SetInputConnection((vtkAlgorithmOutput)fd2ad.GetOutputPort());
streamer.SetStartPosition((double)-1.2,(double)-0.1,(double)1.3);
streamer.SetMaximumPropagationTime((double)500);
streamer.SetStepLength((double)0.05);
streamer.SetIntegrationStepLength((double)0.05);
streamer.SetIntegrationDirectionToIntegrateBothDirections();
streamTube = new vtkTubeFilter();
streamTube.SetInputConnection((vtkAlgorithmOutput)streamer.GetOutputPort());
streamTube.SetRadius((double)0.025);
streamTube.SetNumberOfSides((int)6);
streamTube.SetVaryRadiusToVaryRadiusByVector();
mapStreamTube = vtkPolyDataMapper.New();
mapStreamTube.SetInputConnection((vtkAlgorithmOutput)streamTube.GetOutputPort());
mapStreamTube.SetScalarRange(
(double)((vtkDataSet)fd2ad.GetOutput()).GetPointData().GetScalars().GetRange()[0],
(double)((vtkDataSet)fd2ad.GetOutput()).GetPointData().GetScalars().GetRange()[1]);
streamTubeActor = new vtkActor();
streamTubeActor.SetMapper((vtkMapper)mapStreamTube);
streamTubeActor.GetProperty().BackfaceCullingOn();
outline = new vtkOutlineFilter();
outline.SetInput((vtkDataObject)fd2ad.GetRectilinearGridOutput());
outlineMapper = vtkPolyDataMapper.New();
outlineMapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
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.AddActor((vtkProp)planeActor);
ren1.AddActor((vtkProp)cutActor);
ren1.AddActor((vtkProp)isoActor);
ren1.AddActor((vtkProp)streamTubeActor);
ren1.SetBackground((double)1,(double)1,(double)1);
renWin.SetSize((int)300,(int)300);
ren1.GetActiveCamera().SetPosition((double)0.0390893,(double)0.184813,(double)-3.94026);
ren1.GetActiveCamera().SetFocalPoint((double)-0.00578326,(double)0,(double)0.701967);
ren1.GetActiveCamera().SetViewAngle((double)30);
ren1.GetActiveCamera().SetViewUp((double)0.00850257,(double)0.999169,(double)0.0398605);
ren1.GetActiveCamera().SetClippingRange((double)3.08127,(double)6.62716);
iren.Initialize();
// render the image[]
//[]
File.Delete("RGridField.vtk");
}
// prevent the tk window from showing up then start the event loop[]
//deleteAllVTKObjects();
}
private void CreateClipPlane()
{
// Clip Plane
ClipPlane = vtkPlane.New();
vtkPoints ClipPoints = vtkPoints.New();
ClipPlaneSize = 1;
for (int i = 0; i < 10; i++)
{
for (int j = 0; j < 10; j++)
{
double y = j * ClipPlaneSize / 9 - ClipPlaneSize / 2;
double z = i * ClipPlaneSize / 9 - ClipPlaneSize / 2;
ClipPoints.InsertNextPoint(0, y, z);
}
}
vtkUnstructuredGrid ClipGrid = vtkUnstructuredGrid.New();
ClipGrid.SetPoints(ClipPoints);
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
vtkQuad quad = vtkQuad.New();
quad.GetPointIds().SetId(0, i * 10 + j);
quad.GetPointIds().SetId(1, i * 10 + j + 1);
quad.GetPointIds().SetId(2, (i + 1) * 10 + j + 1);
quad.GetPointIds().SetId(3, (i + 1) * 10 + j);
ClipGrid.InsertNextCell(quad.GetCellType(), quad.GetPointIds());
}
}
vtkDataSetMapper ClipMapper = vtkDataSetMapper.New();
ClipMapper.SetInput(ClipGrid);
ClipPlaneActor = vtkActor.New();
ClipPlaneActor.SetMapper(ClipMapper);
ClipPlaneActor.GetProperty().EdgeVisibilityOn();
ClipPlaneActor.GetProperty().SetColor(195.0 / 255.0, 195.0 / 255.0, 195.0 / 255.0);
ClipPlaneActor.GetProperty().SetOpacity(0.1);
ClipPlaneActor.VisibilityOff();
Viewport.AddActor(ClipPlaneActor);
// ------------- Clip Plane Buttons --------------------------------------------
Grid = CreateClipButton("Grid OFF", new double[2] {
0.875, 0.39
}, 8);
Grid.StartInteractionEvt += new vtkObject.vtkObjectEventHandler(ShowGrid);
Reverse = CreateClipButton("Reverse", new double[2] {
0.875, 0.34
}, 8);
Reverse.StartInteractionEvt += new vtkObject.vtkObjectEventHandler(ReverseClipPlaneNormal);
ClipX = CreateClipButton("Clip X", new double[2] {
0.88, 0.29
}, 8);
ClipX.StartInteractionEvt += new vtkObject.vtkObjectEventHandler(SetClipPlaneNormal);
ClipY = CreateClipButton("Clip Y", new double[2] {
0.88, 0.24
}, 8);
ClipY.StartInteractionEvt += new vtkObject.vtkObjectEventHandler(SetClipPlaneNormal);
ClipZ = CreateClipButton("Clip Z", new double[2] {
0.88, 0.19
}, 8);
ClipZ.StartInteractionEvt += new vtkObject.vtkObjectEventHandler(SetClipPlaneNormal);
}
public void SetClippingPlane(vtkPlane clippingPlane)
{
_mapper.RemoveAllClippingPlanes();
_mapper.AddClippingPlane(clippingPlane);
_mapper.Modified();
}
private void InitPlaneCollection(vtkPlaneCollection planeCollection)
{
var planeX1 = new vtkPlane();
planeX1.SetNormal(1, 0, 0);
planeX1.SetOrigin(0, 0, 0);
planeCollection.AddItem(planeX1);
var planeX2 = new vtkPlane();
planeX2.SetNormal(-1, 0, 0);
planeX2.SetOrigin(_xSize, 0, 0);
planeCollection.AddItem(planeX2);
var planeY1 = new vtkPlane();
planeY1.SetNormal(0, 1, 0);
planeY1.SetOrigin(0, 0, 0);
planeCollection.AddItem(planeY1);
var planeY2 = new vtkPlane();
planeY2.SetNormal(0, -1, 0);
planeY2.SetOrigin(0, _ySize, 0);
planeCollection.AddItem(planeY2);
var planeZ1 = new vtkPlane();
planeZ1.SetNormal(0, 0, 1);
planeZ1.SetOrigin(0, 0, 0);
planeCollection.AddItem(planeZ1);
var planeZ2 = new vtkPlane();
planeZ2.SetNormal(0, 0, -1);
planeZ2.SetOrigin(0, 0, _zSize);
planeCollection.AddItem(planeZ2);
}
public void SetClippingPlane(vtkPlane clippingPlane)
{
RemoveAllClippingPlanes();
_polyDataMapper.AddClippingPlane(clippingPlane);
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVfieldToRGrid(String [] argv)
{
//Prefix Content is: ""
//# Generate a rectilinear grid from a field.[]
//#[]
// get the interactor ui[]
// Create a reader and write out the field[]
reader = new vtkDataSetReader();
reader.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/RectGrid2.vtk");
ds2do = new vtkDataSetToDataObjectFilter();
ds2do.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
try
{
channel = new StreamWriter("RGridField.vtk");
tryCatchError = "NOERROR";
}
catch (Exception)
{ tryCatchError = "ERROR"; }
if (tryCatchError.Equals("NOERROR"))
{
channel.Close();
writer = new vtkDataObjectWriter();
writer.SetInputConnection((vtkAlgorithmOutput)ds2do.GetOutputPort());
writer.SetFileName((string)"RGridField.vtk");
writer.Write();
// Read the field[]
//[]
dor = new vtkDataObjectReader();
dor.SetFileName((string)"RGridField.vtk");
do2ds = new vtkDataObjectToDataSetFilter();
do2ds.SetInputConnection((vtkAlgorithmOutput)dor.GetOutputPort());
do2ds.SetDataSetTypeToRectilinearGrid();
do2ds.SetDimensionsComponent((string)"Dimensions", (int)0);
do2ds.SetPointComponent((int)0, (string)"XCoordinates", (int)0);
do2ds.SetPointComponent((int)1, (string)"YCoordinates", (int)0);
do2ds.SetPointComponent((int)2, (string)"ZCoordinates", (int)0);
do2ds.Update();
fd2ad = new vtkFieldDataToAttributeDataFilter();
fd2ad.SetInputData((vtkDataObject)do2ds.GetRectilinearGridOutput());
fd2ad.SetInputFieldToDataObjectField();
fd2ad.SetOutputAttributeDataToPointData();
fd2ad.SetVectorComponent((int)0, (string)"vectors", (int)0);
fd2ad.SetVectorComponent((int)1, (string)"vectors", (int)1);
fd2ad.SetVectorComponent((int)2, (string)"vectors", (int)2);
fd2ad.SetScalarComponent((int)0, (string)"scalars", (int)0);
fd2ad.Update();
// create pipeline[]
//[]
plane = new vtkRectilinearGridGeometryFilter();
plane.SetInputData((vtkDataObject)fd2ad.GetRectilinearGridOutput());
plane.SetExtent((int)0, (int)100, (int)0, (int)100, (int)15, (int)15);
warper = new vtkWarpVector();
warper.SetInputConnection((vtkAlgorithmOutput)plane.GetOutputPort());
warper.SetScaleFactor((double)0.05);
planeMapper = new vtkDataSetMapper();
planeMapper.SetInputConnection((vtkAlgorithmOutput)warper.GetOutputPort());
planeMapper.SetScalarRange((double)0.197813, (double)0.710419);
planeActor = new vtkActor();
planeActor.SetMapper((vtkMapper)planeMapper);
cutPlane = new vtkPlane();
cutPlane.SetOrigin(fd2ad.GetOutput().GetCenter()[0], fd2ad.GetOutput().GetCenter()[1], fd2ad.GetOutput().GetCenter()[2]);
cutPlane.SetNormal((double)1, (double)0, (double)0);
planeCut = new vtkCutter();
planeCut.SetInputData((vtkDataObject)fd2ad.GetRectilinearGridOutput());
planeCut.SetCutFunction((vtkImplicitFunction)cutPlane);
cutMapper = new vtkDataSetMapper();
cutMapper.SetInputConnection((vtkAlgorithmOutput)planeCut.GetOutputPort());
cutMapper.SetScalarRange(
(double)((vtkDataSet)fd2ad.GetOutput()).GetPointData().GetScalars().GetRange()[0],
(double)((vtkDataSet)fd2ad.GetOutput()).GetPointData().GetScalars().GetRange()[1]);
cutActor = new vtkActor();
cutActor.SetMapper((vtkMapper)cutMapper);
iso = new vtkContourFilter();
iso.SetInputData((vtkDataObject)fd2ad.GetRectilinearGridOutput());
iso.SetValue((int)0, (double)0.7);
normals = new vtkPolyDataNormals();
normals.SetInputConnection((vtkAlgorithmOutput)iso.GetOutputPort());
normals.SetFeatureAngle((double)45);
isoMapper = vtkPolyDataMapper.New();
isoMapper.SetInputConnection((vtkAlgorithmOutput)normals.GetOutputPort());
isoMapper.ScalarVisibilityOff();
isoActor = new vtkActor();
isoActor.SetMapper((vtkMapper)isoMapper);
isoActor.GetProperty().SetColor((double)1.0000, 0.8941, 0.7686);
isoActor.GetProperty().SetRepresentationToWireframe();
streamer = new vtkStreamLine();
streamer.SetInputConnection((vtkAlgorithmOutput)fd2ad.GetOutputPort());
streamer.SetStartPosition((double)-1.2, (double)-0.1, (double)1.3);
streamer.SetMaximumPropagationTime((double)500);
streamer.SetStepLength((double)0.05);
streamer.SetIntegrationStepLength((double)0.05);
streamer.SetIntegrationDirectionToIntegrateBothDirections();
streamTube = new vtkTubeFilter();
streamTube.SetInputConnection((vtkAlgorithmOutput)streamer.GetOutputPort());
streamTube.SetRadius((double)0.025);
streamTube.SetNumberOfSides((int)6);
streamTube.SetVaryRadiusToVaryRadiusByVector();
mapStreamTube = vtkPolyDataMapper.New();
mapStreamTube.SetInputConnection((vtkAlgorithmOutput)streamTube.GetOutputPort());
mapStreamTube.SetScalarRange(
(double)((vtkDataSet)fd2ad.GetOutput()).GetPointData().GetScalars().GetRange()[0],
(double)((vtkDataSet)fd2ad.GetOutput()).GetPointData().GetScalars().GetRange()[1]);
streamTubeActor = new vtkActor();
streamTubeActor.SetMapper((vtkMapper)mapStreamTube);
streamTubeActor.GetProperty().BackfaceCullingOn();
outline = new vtkOutlineFilter();
outline.SetInputData((vtkDataObject)fd2ad.GetRectilinearGridOutput());
outlineMapper = vtkPolyDataMapper.New();
outlineMapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
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.SetMultiSamples(0);
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.AddActor((vtkProp)planeActor);
ren1.AddActor((vtkProp)cutActor);
ren1.AddActor((vtkProp)isoActor);
ren1.AddActor((vtkProp)streamTubeActor);
ren1.SetBackground((double)1, (double)1, (double)1);
renWin.SetSize((int)300, (int)300);
ren1.GetActiveCamera().SetPosition((double)0.0390893, (double)0.184813, (double)-3.94026);
ren1.GetActiveCamera().SetFocalPoint((double)-0.00578326, (double)0, (double)0.701967);
ren1.GetActiveCamera().SetViewAngle((double)30);
ren1.GetActiveCamera().SetViewUp((double)0.00850257, (double)0.999169, (double)0.0398605);
ren1.GetActiveCamera().SetClippingRange((double)3.08127, (double)6.62716);
iren.Initialize();
// render the image[]
//[]
File.Delete("RGridField.vtk");
}
// prevent the tk window from showing up then start the event loop[]
//deleteAllVTKObjects();
}
private void ContoursFromPolyData(string filePath)
{
vtkPolyData inputPolyData;
if (filePath != null)
{
vtkXMLPolyDataReader reader = vtkXMLPolyDataReader.New();
reader.SetFileName(filePath);
reader.Update();
inputPolyData = reader.GetOutput();
}
else
{
vtkSphereSource sphereSource = vtkSphereSource.New();
sphereSource.SetThetaResolution(30);
sphereSource.SetPhiResolution(15);
sphereSource.Update();
inputPolyData = sphereSource.GetOutput();
}
vtkPolyDataMapper inputMapper = vtkPolyDataMapper.New();
#if VTK_MAJOR_VERSION_5
inputMapper.SetInput(inputPolyData);
#else
inputMapper.SetInputData(inputPolyData);
#endif
// Create a plane to cut
vtkPlane plane = vtkPlane.New();
double[] center = inputPolyData.GetCenter();
double[] bounds = inputPolyData.GetBounds();
plane.SetOrigin(center[0], center[1], center[2]);
plane.SetNormal(1, 1, 1);
float[] centerf = new float[] { (float)center[0], (float)center[1], (float)center[2] };
float[] minBoundf = new float[] { (float)bounds[0], (float)bounds[2], (float)bounds[4] };
float[] maxBoundf = new float[] { (float)bounds[1], (float)bounds[3], (float)bounds[5] };
IntPtr pCenter = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(float)) * 3);
IntPtr pMinBound = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(float)) * 3);
IntPtr pMaxBound = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(float)) * 3);
Marshal.Copy(centerf, 0, pCenter, 3);
Marshal.Copy(minBoundf, 0, pMinBound, 3);
Marshal.Copy(maxBoundf, 0, pMaxBound, 3);
// vtkMath.Distance2BetweenPoints accepts floats only
double distanceMin = Math.Sqrt(vtkMath.Distance2BetweenPoints(pMinBound, pCenter));
double distanceMax = Math.Sqrt(vtkMath.Distance2BetweenPoints(pMaxBound, pCenter));
Marshal.FreeHGlobal(pCenter);
Marshal.FreeHGlobal(pMinBound);
Marshal.FreeHGlobal(pMaxBound);
// Create cutter
vtkCutter cutter = vtkCutter.New();
cutter.SetCutFunction(plane);
#if VTK_MAJOR_VERSION_5
cutter.SetInput(inputPolyData);
#else
cutter.SetInputData(inputPolyData);
#endif
cutter.GenerateValues(20, -distanceMin, distanceMax);
vtkPolyDataMapper cutterMapper = vtkPolyDataMapper.New();
cutterMapper.SetInputConnection(cutter.GetOutputPort());
cutterMapper.ScalarVisibilityOff();
// Create plane actor
vtkActor planeActor = vtkActor.New();
planeActor.GetProperty().SetColor(1.0, 0.0, 0.0);
planeActor.GetProperty().SetLineWidth(3);
planeActor.SetMapper(cutterMapper);
// Create input actor
vtkActor inputActor = vtkActor.New();
inputActor.GetProperty().SetColor(1.0, 0.8941, 0.7686); // bisque
inputActor.SetMapper(inputMapper);
// get a reference to the renderwindow of our renderWindowControl1
vtkRenderWindow renderWindow = renderWindowControl1.RenderWindow;
// renderer
vtkRenderer renderer = renderWindow.GetRenderers().GetFirstRenderer();
// set background color
renderer.SetBackground(.2, .3, .4);
renderer.AddActor(inputActor);
renderer.AddActor(planeActor); //display the contour lines
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVEnSightRectGridASCII(String [] argv)
{
//Prefix Content is: ""
VTK_VARY_RADIUS_BY_VECTOR = 2;
// create pipeline[]
//[]
reader = new vtkGenericEnSightReader();
// Make sure all algorithms use the composite data pipeline[]
cdp = new vtkCompositeDataPipeline();
vtkGenericEnSightReader.SetDefaultExecutivePrototype((vtkExecutive)cdp);
reader.SetCaseFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/EnSight/RectGrid_ascii.case");
reader.Update();
toRectilinearGrid = new vtkCastToConcrete();
// toRectilinearGrid SetInputConnection [reader GetOutputPort] []
toRectilinearGrid.SetInput((vtkDataObject)reader.GetOutput().GetBlock((uint)0));
plane = new vtkRectilinearGridGeometryFilter();
plane.SetInput((vtkDataObject)toRectilinearGrid.GetRectilinearGridOutput());
plane.SetExtent((int)0,(int)100,(int)0,(int)100,(int)15,(int)15);
tri = new vtkTriangleFilter();
tri.SetInputConnection((vtkAlgorithmOutput)plane.GetOutputPort());
warper = new vtkWarpVector();
warper.SetInputConnection((vtkAlgorithmOutput)tri.GetOutputPort());
warper.SetScaleFactor((double)0.05);
planeMapper = new vtkDataSetMapper();
planeMapper.SetInputConnection((vtkAlgorithmOutput)warper.GetOutputPort());
planeMapper.SetScalarRange((double)0.197813,(double)0.710419);
planeActor = new vtkActor();
planeActor.SetMapper((vtkMapper)planeMapper);
cutPlane = new vtkPlane();
// eval cutPlane SetOrigin [[reader GetOutput] GetCenter][]
cutPlane.SetOrigin((double)((vtkDataSet)reader.GetOutput().GetBlock((uint)0)).GetCenter()[0], (double)((vtkDataSet)reader.GetOutput().GetBlock((uint)0)).GetCenter()[1], (double)((vtkDataSet)reader.GetOutput().GetBlock((uint)0)).GetCenter()[2]);
cutPlane.SetNormal((double)1,(double)0,(double)0);
planeCut = new vtkCutter();
planeCut.SetInput((vtkDataObject)toRectilinearGrid.GetRectilinearGridOutput());
planeCut.SetCutFunction((vtkImplicitFunction)cutPlane);
cutMapper = new vtkDataSetMapper();
cutMapper.SetInputConnection((vtkAlgorithmOutput)planeCut.GetOutputPort());
cutMapper.SetScalarRange((double)((vtkDataSet)((vtkMultiBlockDataSet)reader.GetOutput()).GetBlock((uint)0)).GetPointData().GetScalars().GetRange()[0], (double)((vtkDataSet)((vtkMultiBlockDataSet)reader.GetOutput()).GetBlock((uint)0)).GetPointData().GetScalars().GetRange()[1]);
cutActor = new vtkActor();
cutActor.SetMapper((vtkMapper)cutMapper);
iso = new vtkContourFilter();
iso.SetInput((vtkDataObject)toRectilinearGrid.GetRectilinearGridOutput());
iso.SetValue((int)0,(double)0.7);
normals = new vtkPolyDataNormals();
normals.SetInputConnection((vtkAlgorithmOutput)iso.GetOutputPort());
normals.SetFeatureAngle((double)45);
isoMapper = vtkPolyDataMapper.New();
isoMapper.SetInputConnection((vtkAlgorithmOutput)normals.GetOutputPort());
isoMapper.ScalarVisibilityOff();
isoActor = new vtkActor();
isoActor.SetMapper((vtkMapper)isoMapper);
isoActor.GetProperty().SetColor((double) 1.0000, 0.8941, 0.7686 );
isoActor.GetProperty().SetRepresentationToWireframe();
streamer = new vtkStreamLine();
// streamer SetInputConnection [reader GetOutputPort][]
streamer.SetInput((vtkDataObject)reader.GetOutput().GetBlock((uint)0));
streamer.SetStartPosition((double)-1.2,(double)-0.1,(double)1.3);
streamer.SetMaximumPropagationTime((double)500);
streamer.SetStepLength((double)0.05);
streamer.SetIntegrationStepLength((double)0.05);
streamer.SetIntegrationDirectionToIntegrateBothDirections();
streamTube = new vtkTubeFilter();
streamTube.SetInputConnection((vtkAlgorithmOutput)streamer.GetOutputPort());
streamTube.SetRadius((double)0.025);
streamTube.SetNumberOfSides((int)6);
streamTube.SetVaryRadius((int)VTK_VARY_RADIUS_BY_VECTOR);
mapStreamTube = vtkPolyDataMapper.New();
mapStreamTube.SetInputConnection((vtkAlgorithmOutput)streamTube.GetOutputPort());
mapStreamTube.SetScalarRange((double)((vtkDataSet)reader.GetOutput().GetBlock((uint)0)).GetPointData().GetScalars().GetRange()[0], (double)((vtkDataSet)reader.GetOutput().GetBlock((uint)0)).GetPointData().GetScalars().GetRange()[1]);
// [[[[reader GetOutput] GetPointData] GetScalars] GetRange][]
streamTubeActor = new vtkActor();
streamTubeActor.SetMapper((vtkMapper)mapStreamTube);
streamTubeActor.GetProperty().BackfaceCullingOn();
outline = new vtkOutlineFilter();
outline.SetInput((vtkDataObject)toRectilinearGrid.GetRectilinearGridOutput());
outlineMapper = vtkPolyDataMapper.New();
outlineMapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
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.AddActor((vtkProp)planeActor);
ren1.AddActor((vtkProp)cutActor);
ren1.AddActor((vtkProp)isoActor);
ren1.AddActor((vtkProp)streamTubeActor);
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[]
vtkGenericEnSightReader.SetDefaultExecutivePrototype(null);
//deleteAllVTKObjects();
}
private void DrawTest()
{
vtkProp3D prop3D;
vtkActor actor = vtkActor.New();
vtkActor2D actor2D = vtkActor2D.New();
vtkLODActor lODActor = vtkLODActor.New();
vtkLODProp3D lodProp3d = vtkLODProp3D.New();
vtkCamera camera = vtkCamera.New();
vtkCameraActor cameraActor = vtkCameraActor.New();
vtkLight light = vtkLight.New();
vtkLightActor lightActor = vtkLightActor.New();
vtkPicker picker = vtkPicker.New();
vtkPointPicker pointPicker = vtkPointPicker.New();
vtkCellPicker cellPicker = vtkCellPicker.New();
vtkAreaPicker areaPicker = vtkAreaPicker.New();
vtkAssembly assembly = vtkAssembly.New();
vtkConeSource coneSource = vtkConeSource.New();
vtkCone cone = vtkCone.New();
vtkArcSource arcSource = vtkArcSource.New();
vtkLineSource lineSource = vtkLineSource.New();
vtkPointSource pointSource = vtkPointSource.New();
vtkPolyData polyData = vtkPolyData.New();
vtkArrayReader arrayReader = vtkArrayReader.New();
vtkArrayDataReader arrayDataReader = vtkArrayDataReader.New();
vtkArrayWriter arrayWriter = vtkArrayWriter.New();
vtkRenderWindowInteractor renderWindowInteractor = vtkRenderWindowInteractor.New();
vtkRenderWindowInteractor3D renderWindowInteractor3D = vtkRenderWindowInteractor3D.New();
vtkInteractorStyle interactorStyle = vtkInteractorStyle.New();
vtkInteractorStyle3D interactorStyle3D = vtkInteractorStyle3D.New();
vtkInteractorStyleFlight interactorStyleFlight = vtkInteractorStyleFlight.New();
vtkInteractorStyleTrackball interactorStyleTrackball = vtkInteractorStyleTrackball.New();
vtkVolume volume = vtkVolume.New();
vtkVolumeMapper volumeMapper;
vtkSmartVolumeMapper smartVolumeMapper = vtkSmartVolumeMapper.New();
vtkUnstructuredGridVolumeMapper unstructuredGridVolumeMapper;
vtkUnstructuredGridVolumeRayCastMapper unstructuredGridVolumeRayCastMapper = vtkUnstructuredGridVolumeRayCastMapper.New();
vtkGPUVolumeRayCastMapper gPUVolumeRayCastMapper = vtkGPUVolumeRayCastMapper.New();
vtkVolumeRayCastMapper volumeRayCastMapper = vtkVolumeRayCastMapper.New();
vtkFixedPointVolumeRayCastMapper pointVolumeRayCastMapper = vtkFixedPointVolumeRayCastMapper.New();
vtkOpenGLGPUVolumeRayCastMapper openGLGPUVolumeRayCastMapper = vtkOpenGLGPUVolumeRayCastMapper.New();
vtkVolumeProperty volumeProperty = vtkVolumeProperty.New();
vtkTexture texture = vtkTexture.New();
vtkCoordinate coordinate = vtkCoordinate.New();
vtkImageData vtkImage = vtkImageData.New();
vtkBMPReader bMPReader = vtkBMPReader.New();
vtkJPEGReader jPEGReader = vtkJPEGReader.New();
vtkPNGReader pNGReader = vtkPNGReader.New();
vtkTIFFReader tIFFReader = vtkTIFFReader.New();
vtkOBJReader oBJReader = vtkOBJReader.New();
vtkContourFilter contourFilter = vtkContourFilter.New();
vtkSynchronizedTemplates2D synchronizedTemplates2D = vtkSynchronizedTemplates2D.New();
vtkSynchronizedTemplates3D synchronizedTemplates3D = vtkSynchronizedTemplates3D.New();
vtkSynchronizedTemplatesCutter3D synchronizedTemplatesCutter3D = vtkSynchronizedTemplatesCutter3D.New();
vtkImageMapper imageMapper = vtkImageMapper.New();
vtkImageSliceMapper imageSliceMapper = vtkImageSliceMapper.New();
vtkImageResliceMapper imageResliceMapper = vtkImageResliceMapper.New();
vtkStructuredGridReader structuredGridReader = vtkStructuredGridReader.New();
vtkRungeKutta4 integ = vtkRungeKutta4.New();
vtkStreamTracer streamer = vtkStreamTracer.New();
vtkTubeFilter streamTube = vtkTubeFilter.New();
vtkRuledSurfaceFilter ruledSurfaceFilter = vtkRuledSurfaceFilter.New();
vtkPlane plane = vtkPlane.New();
vtkCutter cutter = new vtkCutter();
vtkMergeFilter mergeFilter = vtkMergeFilter.New();
vtkImageLuminance imageLuminance = vtkImageLuminance.New();
vtkImageDataGeometryFilter imageDataGeometryFilter = vtkImageDataGeometryFilter.New();
vtkWarpScalar warpScalar = vtkWarpScalar.New();
vtkWarpVector warpVector = vtkWarpVector.New();
}
