static void Main()
{
string VTK_DATA_ROOT = "C:/Program Files/VTKData";
// Create a vtkBYUReader and read in a data set.
vtkBYUReader fohe = new vtkBYUReader();
fohe.SetGeometryFileName(VTK_DATA_ROOT + "/Data/teapot.g");
// Create a vtkPolyDataNormals filter to calculate the normals of the
// data set.
vtkPolyDataNormals normals = new vtkPolyDataNormals();
normals.SetInputConnection(fohe.GetOutputPort());
// Set up the associated mapper and actor.
vtkPolyDataMapper foheMapper = new vtkPolyDataMapper();
foheMapper.SetInputConnection(normals.GetOutputPort());
vtkLODActor foheActor = new vtkLODActor();
foheActor.SetMapper(foheMapper);
// Create a vtkOutlineFilter to draw the bounding box of the data set.
// Also create the associated mapper and actor.
vtkOutlineFilter outline = new vtkOutlineFilter();
outline.SetInputConnection(normals.GetOutputPort());
vtkPolyDataMapper mapOutline = new vtkPolyDataMapper();
mapOutline.SetInputConnection(outline.GetOutputPort());
vtkActor outlineActor = new vtkActor();
outlineActor.SetMapper(mapOutline);
outlineActor.GetProperty().SetColor(0, 0, 0);
// Create a vtkCamera, and set the camera parameters.
vtkCamera camera = new vtkCamera();
camera.SetClippingRange(1.60187, 20.0842);
camera.SetFocalPoint(0.21406, 1.5, 0);
camera.SetPosition(8.3761, 4.94858, 4.12505);
camera.SetViewUp(0.180325, 0.549245, -0.815974);
// Create a vtkLight, and set the light parameters.
vtkLight light = new vtkLight();
light.SetFocalPoint(0.21406, 1.5, 0);
light.SetPosition(8.3761, 4.94858, 4.12505);
// Create the Renderers. Assign them the appropriate viewport
// coordinates, active camera, and light.
vtkRenderer ren = new vtkRenderer();
ren.SetViewport(0, 0, 0.5, 1.0);
ren.SetActiveCamera(camera);
ren.AddLight(light);
vtkRenderer ren2 = new vtkRenderer();
ren2.SetViewport(0.5, 0, 1.0, 1.0);
ren2.SetActiveCamera(camera);
ren2.AddLight(light);
// Create the RenderWindow and RenderWindowInteractor.
vtkRenderWindow renWin = new vtkRenderWindow();
renWin.AddRenderer(ren);
renWin.AddRenderer(ren2);
renWin.SetWindowName("VTK - Cube Axes");
renWin.SetSize(600, 300);
vtkRenderWindowInteractor iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow(renWin);
// Add the actors to the renderer, and set the background.
ren.AddViewProp(foheActor);
ren.AddViewProp(outlineActor);
ren2.AddViewProp(foheActor);
ren2.AddViewProp(outlineActor);
ren.SetBackground(0.1, 0.2, 0.4);
ren2.SetBackground(0.1, 0.2, 0.4);
// Create a text property for both cube axes
vtkTextProperty tprop = new vtkTextProperty();
tprop.SetColor(1, 1, 1);
tprop.ShadowOn();
// Create a vtkCubeAxesActor2D. Use the outer edges of the bounding box to
// draw the axes. Add the actor to the renderer.
vtkCubeAxesActor2D axes = new vtkCubeAxesActor2D();
axes.SetInput(normals.GetOutput());
axes.SetCamera(ren.GetActiveCamera());
axes.SetLabelFormat("%6.4g");
axes.SetFlyModeToOuterEdges();
axes.SetFontFactor(0.8);
axes.SetAxisTitleTextProperty(tprop);
axes.SetAxisLabelTextProperty(tprop);
ren.AddViewProp(axes);
// Create a vtkCubeAxesActor2D. Use the closest vertex to the camera to
// determine where to draw the axes. Add the actor to the renderer.
vtkCubeAxesActor2D axes2 = new vtkCubeAxesActor2D();
axes2.SetViewProp(foheActor);
axes2.SetCamera(ren2.GetActiveCamera());
axes2.SetLabelFormat("%6.4g");
axes2.SetFlyModeToClosestTriad();
axes2.SetFontFactor(0.8);
axes2.ScalingOff();
axes2.SetAxisTitleTextProperty(tprop);
axes2.SetAxisLabelTextProperty(tprop);
ren2.AddViewProp(axes2);
renWin.AddObserver((uint) EventIds.AbortCheckEvent, CheckAbort);
iren.Initialize();
renWin.Render();
iren.Start();
vtkWin32OpenGLRenderWindow win32win =
vtkWin32OpenGLRenderWindow.SafeDownCast(renWin);
if (null != win32win) win32win.Clean();
}
private void CreateSurfaceRendering()
{
_contourFilter = new vtkContourFilter();
_contourFilter.SetInput(_volumeGraphic.GetImageData());
_contourFilter.SetValue(0, _volumeGraphic.GetRescaledLevel());
vtkPolyDataNormals normals = new vtkPolyDataNormals();
normals.SetInputConnection(_contourFilter.GetOutputPort());
normals.SetFeatureAngle(60.0);
vtkStripper stripper = new vtkStripper();
stripper.SetInputConnection(normals.GetOutputPort());
vtkPolyDataMapper mapper = new vtkPolyDataMapper();
mapper.SetInputConnection(stripper.GetOutputPort());
mapper.ScalarVisibilityOff();
_vtkActor = new vtkActor();
_vtkActor.SetMapper(mapper);
_vtkActor.GetProperty().SetSpecular(.3);
_vtkActor.GetProperty().SetSpecularPower(20);
ApplySetting("Opacity");
ApplySetting("Level");
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVTestUnstructuredPieces(String [] argv)
{
//Prefix Content is: ""
math = new vtkMath();
vtkMath.RandomSeed((int)22);
pf = new vtkParallelFactory();
vtkParallelFactory.RegisterFactory((vtkObjectFactory)pf);
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);
dst = new vtkDataSetTriangleFilter();
dst.SetInputData((vtkDataSet)pl3d.GetOutput().GetBlock(0));
extract = new vtkExtractUnstructuredGridPiece();
extract.SetInputConnection((vtkAlgorithmOutput)dst.GetOutputPort());
cf = new vtkContourFilter();
cf.SetInputConnection((vtkAlgorithmOutput)extract.GetOutputPort());
cf.SetValue((int)0,(double)0.24);
pdn = new vtkPolyDataNormals();
pdn.SetInputConnection((vtkAlgorithmOutput)cf.GetOutputPort());
ps = new vtkPieceScalars();
ps.SetInputConnection((vtkAlgorithmOutput)pdn.GetOutputPort());
mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection((vtkAlgorithmOutput)ps.GetOutputPort());
mapper.SetNumberOfPieces((int)3);
actor = new vtkActor();
actor.SetMapper((vtkMapper)mapper);
ren = vtkRenderer.New();
ren.AddActor((vtkProp)actor);
ren.ResetCamera();
camera = ren.GetActiveCamera();
//$camera SetPosition 68.1939 -23.4323 12.6465[]
//$camera SetViewUp 0.46563 0.882375 0.0678508 []
//$camera SetFocalPoint 3.65707 11.4552 1.83509 []
//$camera SetClippingRange 59.2626 101.825 []
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 AVTestUnstructuredPieces(String [] argv)
{
//Prefix Content is: ""
math = new vtkMath();
vtkMath.RandomSeed((int)22);
pf = new vtkParallelFactory();
vtkParallelFactory.RegisterFactory((vtkObjectFactory)pf);
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);
dst = new vtkDataSetTriangleFilter();
dst.SetInputData((vtkDataSet)pl3d.GetOutput().GetBlock(0));
extract = new vtkExtractUnstructuredGridPiece();
extract.SetInputConnection((vtkAlgorithmOutput)dst.GetOutputPort());
cf = new vtkContourFilter();
cf.SetInputConnection((vtkAlgorithmOutput)extract.GetOutputPort());
cf.SetValue((int)0, (double)0.24);
pdn = new vtkPolyDataNormals();
pdn.SetInputConnection((vtkAlgorithmOutput)cf.GetOutputPort());
ps = new vtkPieceScalars();
ps.SetInputConnection((vtkAlgorithmOutput)pdn.GetOutputPort());
mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection((vtkAlgorithmOutput)ps.GetOutputPort());
mapper.SetNumberOfPieces((int)3);
actor = new vtkActor();
actor.SetMapper((vtkMapper)mapper);
ren = vtkRenderer.New();
ren.AddActor((vtkProp)actor);
ren.ResetCamera();
camera = ren.GetActiveCamera();
//$camera SetPosition 68.1939 -23.4323 12.6465[]
//$camera SetViewUp 0.46563 0.882375 0.0678508 []
//$camera SetFocalPoint 3.65707 11.4552 1.83509 []
//$camera SetClippingRange 59.2626 101.825 []
renWin = vtkRenderWindow.New();
renWin.AddRenderer((vtkRenderer)ren);
iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow((vtkRenderWindow)renWin);
iren.Initialize();
//deleteAllVTKObjects();
}
private void CreateSurfaceRendering()
{
_contourFilter = new vtkContourFilter();
_contourFilter.SetInput(_volumeGraphic.GetImageData());
_contourFilter.SetValue(0, _volumeGraphic.GetRescaledLevel());
vtkPolyDataNormals normals = new vtkPolyDataNormals();
normals.SetInputConnection(_contourFilter.GetOutputPort());
normals.SetFeatureAngle(60.0);
vtkStripper stripper = new vtkStripper();
stripper.SetInputConnection(normals.GetOutputPort());
vtkPolyDataMapper mapper = new vtkPolyDataMapper();
mapper.SetInputConnection(stripper.GetOutputPort());
mapper.ScalarVisibilityOff();
_vtkActor = new vtkActor();
_vtkActor.SetMapper(mapper);
_vtkActor.GetProperty().SetSpecular(.3);
_vtkActor.GetProperty().SetSpecularPower(20);
ApplySetting("Opacity");
ApplySetting("Level");
}
/// <summary>
/// 进行三维结构的转换
/// </summary>
/// <param name="degree"></param>
/// <param name="polyData"></param>
/// <param name="info"></param>
/// <returns></returns>
private static vtkPolyData Extrude3DSection(float degree, vtkPolyData polyData, ModelingBaseInfo info)
{
//进行拉伸以构造的三维实体
vtkRotationalExtrusionFilter extrude = vtkRotationalExtrusionFilter.New();
extrude.SetInput(polyData);
extrude.SetResolution(80);
extrude.SetAngle(degree);//旋转
extrude.CappingOn();
vtkPolyDataNormals normals = vtkPolyDataNormals.New();
normals.SetInput(extrude.GetOutput());
normals.SetFeatureAngle(100);
//进行转换
vtkTransform transform = vtkTransform.New();
transform.RotateX(info.Angle); //逆时针为正，顺时针为负
transform.Translate(info.BaseCoordinate.X, info.BaseCoordinate.Y, info.BaseCoordinate.Z); //先旋转后平移
vtkTransformFilter transFilter = vtkTransformFilter.New();
transFilter.SetTransform(transform);
transFilter.SetInput(normals.GetOutput());
//vtkTriangleFilter filter = vtkTriangleFilter.New();
//filter.SetInput(transFilter.GetOutput());
//return filter.GetPolyDataInput(0);
vtkCleanPolyData clearPolydata = vtkCleanPolyData.New();//清除重合的点和片
clearPolydata.SetInput(transFilter.GetOutput());
return(clearPolydata.GetOutput());
//return transFilter.GetPolyDataOutput();
}
///<summary> A Set Method for Static Variables </summary>
public static void Setnormals(vtkPolyDataNormals toSet)
{
normals = toSet;
}
/// <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 AVfieldToUGrid(String [] argv)
{
//Prefix Content is: ""
// Read a field representing unstructured grid and display it (similar to blow.tcl)[]
// create a reader and write out field daya[]
reader = new vtkUnstructuredGridReader();
reader.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/blow.vtk");
reader.SetScalarsName((string)"thickness9");
reader.SetVectorsName((string)"displacement9");
ds2do = new vtkDataSetToDataObjectFilter();
ds2do.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
// we must be able to write here[]
try
{
channel = new StreamWriter("UGridField.vtk");
tryCatchError = "NOERROR";
}
catch(Exception)
{tryCatchError = "ERROR";}
if (tryCatchError.Equals("NOERROR"))
{
channel.Close();
write = new vtkDataObjectWriter();
write.SetInputConnection((vtkAlgorithmOutput)ds2do.GetOutputPort());
write.SetFileName((string)"UGridField.vtk");
write.Write();
// Read the field and convert to unstructured grid.[]
dor = new vtkDataObjectReader();
dor.SetFileName((string)"UGridField.vtk");
do2ds = new vtkDataObjectToDataSetFilter();
do2ds.SetInputConnection((vtkAlgorithmOutput)dor.GetOutputPort());
do2ds.SetDataSetTypeToUnstructuredGrid();
do2ds.SetPointComponent((int)0,(string)"Points",(int)0);
do2ds.SetPointComponent((int)1,(string)"Points",(int)1);
do2ds.SetPointComponent((int)2,(string)"Points",(int)2);
do2ds.SetCellTypeComponent((string)"CellTypes",(int)0);
do2ds.SetCellConnectivityComponent((string)"Cells",(int)0);
fd2ad = new vtkFieldDataToAttributeDataFilter();
fd2ad.SetInput((vtkDataObject)do2ds.GetUnstructuredGridOutput());
fd2ad.SetInputFieldToDataObjectField();
fd2ad.SetOutputAttributeDataToPointData();
fd2ad.SetVectorComponent((int)0,(string)"displacement9",(int)0);
fd2ad.SetVectorComponent((int)1,(string)"displacement9",(int)1);
fd2ad.SetVectorComponent((int)2,(string)"displacement9",(int)2);
fd2ad.SetScalarComponent((int)0,(string)"thickness9",(int)0);
// Now start visualizing[]
warp = new vtkWarpVector();
warp.SetInput((vtkDataObject)fd2ad.GetUnstructuredGridOutput());
// extract mold from mesh using connectivity[]
connect = new vtkConnectivityFilter();
connect.SetInputConnection((vtkAlgorithmOutput)warp.GetOutputPort());
connect.SetExtractionModeToSpecifiedRegions();
connect.AddSpecifiedRegion((int)0);
connect.AddSpecifiedRegion((int)1);
moldMapper = new vtkDataSetMapper();
moldMapper.SetInputConnection((vtkAlgorithmOutput)connect.GetOutputPort());
moldMapper.ScalarVisibilityOff();
moldActor = new vtkActor();
moldActor.SetMapper((vtkMapper)moldMapper);
moldActor.GetProperty().SetColor((double).2,(double).2,(double).2);
moldActor.GetProperty().SetRepresentationToWireframe();
// extract parison from mesh using connectivity[]
connect2 = new vtkConnectivityFilter();
connect2.SetInputConnection((vtkAlgorithmOutput)warp.GetOutputPort());
connect2.SetExtractionModeToSpecifiedRegions();
connect2.AddSpecifiedRegion((int)2);
parison = new vtkGeometryFilter();
parison.SetInputConnection((vtkAlgorithmOutput)connect2.GetOutputPort());
normals2 = new vtkPolyDataNormals();
normals2.SetInputConnection((vtkAlgorithmOutput)parison.GetOutputPort());
normals2.SetFeatureAngle((double)60);
lut = new vtkLookupTable();
lut.SetHueRange((double)0.0,(double)0.66667);
parisonMapper = vtkPolyDataMapper.New();
parisonMapper.SetInputConnection((vtkAlgorithmOutput)normals2.GetOutputPort());
parisonMapper.SetLookupTable((vtkScalarsToColors)lut);
parisonMapper.SetScalarRange((double)0.12,(double)1.0);
parisonActor = new vtkActor();
parisonActor.SetMapper((vtkMapper)parisonMapper);
cf = new vtkContourFilter();
cf.SetInputConnection((vtkAlgorithmOutput)connect2.GetOutputPort());
cf.SetValue((int)0,(double).5);
contourMapper = vtkPolyDataMapper.New();
contourMapper.SetInputConnection((vtkAlgorithmOutput)cf.GetOutputPort());
contours = new vtkActor();
contours.SetMapper((vtkMapper)contourMapper);
// Create graphics stuff[]
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)moldActor);
ren1.AddActor((vtkProp)parisonActor);
ren1.AddActor((vtkProp)contours);
ren1.ResetCamera();
ren1.GetActiveCamera().Azimuth((double)60);
ren1.GetActiveCamera().Roll((double)-90);
ren1.GetActiveCamera().Dolly((double)2);
ren1.ResetCameraClippingRange();
ren1.SetBackground((double)1,(double)1,(double)1);
renWin.SetSize((int)375,(int)200);
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 AVTenEllip(String [] argv)
{
//Prefix Content is: ""
// create tensor ellipsoids[]
// Create the RenderWindow, Renderer and interactive renderer[]
//[]
ren1 = vtkRenderer.New();
renWin = vtkRenderWindow.New();
renWin.SetMultiSamples(0);
renWin.AddRenderer((vtkRenderer)ren1);
iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow((vtkRenderWindow)renWin);
//[]
// Create tensor ellipsoids[]
//[]
// generate tensors[]
ptLoad = new vtkPointLoad();
ptLoad.SetLoadValue((double)100.0);
ptLoad.SetSampleDimensions((int)6,(int)6,(int)6);
ptLoad.ComputeEffectiveStressOn();
ptLoad.SetModelBounds((double)-10,(double)10,(double)-10,(double)10,(double)-10,(double)10);
// extract plane of data[]
plane = new vtkImageDataGeometryFilter();
plane.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
plane.SetExtent((int)2,(int)2,(int)0,(int)99,(int)0,(int)99);
// Generate ellipsoids[]
sphere = new vtkSphereSource();
sphere.SetThetaResolution((int)8);
sphere.SetPhiResolution((int)8);
ellipsoids = new vtkTensorGlyph();
ellipsoids.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
ellipsoids.SetSourceConnection((vtkAlgorithmOutput)sphere.GetOutputPort());
ellipsoids.SetScaleFactor((double)10);
ellipsoids.ClampScalingOn();
ellipNormals = new vtkPolyDataNormals();
ellipNormals.SetInputConnection((vtkAlgorithmOutput)ellipsoids.GetOutputPort());
// Map contour[]
lut = new vtkLogLookupTable();
lut.SetHueRange((double).6667,(double)0.0);
ellipMapper = vtkPolyDataMapper.New();
ellipMapper.SetInputConnection((vtkAlgorithmOutput)ellipNormals.GetOutputPort());
ellipMapper.SetLookupTable((vtkScalarsToColors)lut);
plane.Update();
//force update for scalar range[]
ellipMapper.SetScalarRange((double)((vtkDataSet)plane.GetOutput()).GetScalarRange()[0],(double)((vtkDataSet)plane.GetOutput()).GetScalarRange()[1]);
ellipActor = new vtkActor();
ellipActor.SetMapper((vtkMapper)ellipMapper);
//[]
// Create outline around data[]
//[]
outline = new vtkOutlineFilter();
outline.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
outlineMapper = vtkPolyDataMapper.New();
outlineMapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
outlineActor = new vtkActor();
outlineActor.SetMapper((vtkMapper)outlineMapper);
outlineActor.GetProperty().SetColor((double)0,(double)0,(double)0);
//[]
// Create cone indicating application of load[]
//[]
coneSrc = new vtkConeSource();
coneSrc.SetRadius((double).5);
coneSrc.SetHeight((double)2);
coneMap = vtkPolyDataMapper.New();
coneMap.SetInputConnection((vtkAlgorithmOutput)coneSrc.GetOutputPort());
coneActor = new vtkActor();
coneActor.SetMapper((vtkMapper)coneMap);
coneActor.SetPosition((double)0,(double)0,(double)11);
coneActor.RotateY((double)90);
coneActor.GetProperty().SetColor((double)1,(double)0,(double)0);
camera = new vtkCamera();
camera.SetFocalPoint((double)0.113766,(double)-1.13665,(double)-1.01919);
camera.SetPosition((double)-29.4886,(double)-63.1488,(double)26.5807);
camera.SetViewAngle((double)24.4617);
camera.SetViewUp((double)0.17138,(double)0.331163,(double)0.927879);
camera.SetClippingRange((double)1,(double)100);
ren1.AddActor((vtkProp)ellipActor);
ren1.AddActor((vtkProp)outlineActor);
ren1.AddActor((vtkProp)coneActor);
ren1.SetBackground((double)1.0,(double)1.0,(double)1.0);
ren1.SetActiveCamera((vtkCamera)camera);
renWin.SetSize((int)400,(int)400);
renWin.Render();
// prevent the tk window from showing up then start the event loop[]
//deleteAllVTKObjects();
}
/// <summary>
/// An example that does not use a Windows Form
/// </summary>
/// <param name="argv"></param>
public static void Main(String[] argv)
{
// This example demonstrates the use of vtkCubeAxesActor2D to indicate the
// position in space that the camera is currently viewing.
// The vtkCubeAxesActor2D draws axes on the bounding box of the data set and
// labels the axes with x-y-z coordinates.
//
// First we include the VTK Tcl packages which will make available
// all of the vtk commands to Tcl
//
// Create a vtkBYUReader and read in a data set.
//
fohe = vtkBYUReader.New();
fohe.SetGeometryFileName("../../../teapot.g");
// Create a vtkPolyDataNormals filter to calculate the normals of the data set.
normals = vtkPolyDataNormals.New();
normals.SetInputConnection(fohe.GetOutputPort());
// Set up the associated mapper and actor.
foheMapper = vtkPolyDataMapper.New();
foheMapper.SetInputConnection(normals.GetOutputPort());
foheActor = vtkLODActor.New();
foheActor.SetMapper(foheMapper);
// Create a vtkOutlineFilter to draw the bounding box of the data set. Also
// create the associated mapper and actor.
outline = vtkOutlineFilter.New();
outline.SetInputConnection(normals.GetOutputPort());
mapOutline = vtkPolyDataMapper.New();
mapOutline.SetInputConnection(outline.GetOutputPort());
outlineActor = vtkActor.New();
outlineActor.SetMapper(mapOutline);
outlineActor.GetProperty().SetColor(0, 0, 0);
// Create a vtkCamera, and set the camera parameters.
camera = vtkCamera.New();
camera.SetClippingRange(1.60187, 20.0842);
camera.SetFocalPoint(0.21406, 1.5, 0);
camera.SetPosition(8.3761, 4.94858, 4.12505);
camera.SetViewUp(0.180325, 0.549245, -0.815974);
// Create a vtkLight, and set the light parameters.
light = vtkLight.New();
light.SetFocalPoint(0.21406, 1.5, 0);
light.SetPosition(8.3761, 4.94858, 4.12505);
// Create the Renderers. Assign them the appropriate viewport coordinates,
// active camera, and light.
ren1 = vtkRenderer.New();
ren1.SetViewport(0, 0, 0.5, 1.0);
ren1.SetActiveCamera(camera);
ren1.AddLight(light);
ren2 = vtkRenderer.New();
ren2.SetViewport(0.5, 0, 1.0, 1.0);
ren2.SetActiveCamera(camera);
ren2.AddLight(light);
// Create the RenderWindow and RenderWindowInteractor.
renWin = vtkRenderWindow.New();
renWin.AddRenderer(ren1);
renWin.AddRenderer(ren2);
renWin.SetWindowName("VTK - Cube Axes");
renWin.SetSize(600, 300);
iren = vtkRenderWindowInteractor.New();
iren.SetRenderWindow(renWin);
// Add the actors to the renderer, and set the background.
ren1.AddViewProp(foheActor);
ren1.AddViewProp(outlineActor);
ren2.AddViewProp(foheActor);
ren2.AddViewProp(outlineActor);
ren1.SetBackground(0.1, 0.2, 0.4);
ren2.SetBackground(0.1, 0.2, 0.4);
// Create a text property for both cube axes
tprop = vtkTextProperty.New();
tprop.SetColor(1, 1, 1);
tprop.ShadowOn();
// Create a vtkCubeAxesActor2D. Use the outer edges of the bounding box to
// draw the axes. Add the actor to the renderer.
axes = vtkCubeAxesActor2D.New();
axes.SetInput(normals.GetOutput());
axes.SetCamera(ren1.GetActiveCamera());
axes.SetLabelFormat("%6.4g");
axes.SetFlyModeToOuterEdges();
axes.SetFontFactor(0.8);
axes.SetAxisTitleTextProperty(tprop);
axes.SetAxisLabelTextProperty(tprop);
ren1.AddViewProp(axes);
// Create a vtkCubeAxesActor2D. Use the closest vertex to the camera to
// determine where to draw the axes. Add the actor to the renderer.
axes2 = vtkCubeAxesActor2D.New();
axes2.SetViewProp(foheActor);
axes2.SetCamera(ren2.GetActiveCamera());
axes2.SetLabelFormat("%6.4g");
axes2.SetFlyModeToClosestTriad();
axes2.SetFontFactor(0.8);
axes2.ScalingOff();
axes2.SetAxisTitleTextProperty(tprop);
axes2.SetAxisLabelTextProperty(tprop);
ren2.AddViewProp(axes2);
// Render
renWin.Render();
// Set the user method (bound to key 'u')
iren.Initialize();
iren.Start();
// Set up a check for aborting rendering.
renWin.AbortCheckEvt += new vtkObject.vtkObjectEventHandler(TkCheckAbort);
//Clean Up
deleteAllVTKObjects();
}
private void UpdateVtk(VtkAlgorithm algorithm, tkDefaultContext context)
{
if (!IsInitialized())
return;
if (_input)
{
_algorithm.SetInputConnection(_input.Algorithm.GetOutputPort());
_input.UpdateVtk(_input, null);
}
if (_triangleFilter == null || _algorithm == null || _vtkMesh == null ||
_gameObject == null)
return;
_algorithm.Update();
_output = (vtkDataSet)_algorithm.GetOutputDataObject(0);
// Input connection has to be set here because _algorithm address changes somehow
// because of FullInspector serialization
if (OutputDataDataType != DataType.vtkPolyData)
{
if (_geometryFilter == null)
_geometryFilter = vtkGeometryFilter.New();
//_geometryFilter.MergingOff();
_geometryFilter.SetInputConnection(_algorithm.GetOutputPort());
_triangleFilter.SetInputConnection(_geometryFilter.GetOutputPort());
}
else
_triangleFilter.SetInputConnection(_algorithm.GetOutputPort());
_triangleFilter.PassVertsOn();
_triangleFilter.PassLinesOn();
_triangleFilter.Update();
_polyDataOutput = _triangleFilter.GetOutput();
if (_polyDataOutput == null ||
_polyDataOutput.GetNumberOfPoints() == 0 ||
_polyDataOutput.GetNumberOfCells() == 0)
{
// Debug.Log("Polydata output empty!");
return;
}
if (GenerateNormals && !VtkNormalsHelper.GetPointNormals(_polyDataOutput))
{
if (_normalsFilter == null)
_normalsFilter = vtkPolyDataNormals.New();
_normalsFilter.SetInputConnection(_triangleFilter.GetOutputPort());
_normalsFilter.ComputePointNormalsOn();
_normalsFilter.ComputeCellNormalsOff();
_normalsFilter.Update();
_polyDataOutput = _normalsFilter.GetOutput();
}
_arrayNames = GetArrayNames(_polyDataOutput);
_arrayLabels = _arrayNames.Select(t => new GUIContent(t)).ToArray();
if(!GenerateMesh)
return;
_vtkMesh.Update(_polyDataOutput);
UpdateMeshColors(_selectedArrayIndex);
DestroyImmediate(_gameObject.GetComponent<MeshRenderer>());
DestroyImmediate(_gameObject.GetComponent<MeshFilter>());
if (_vtkMesh.Meshes.Count == 1)
{
_gameObject.AddComponent<MeshFilter>().sharedMesh = _vtkMesh.Meshes[0];
var meshRenderer = _gameObject.AddComponent<MeshRenderer>();
meshRenderer.material =
new Material(Shader.Find("Diffuse")) { color = Color.gray };
for(var i = 0; i < _gameObject.transform.childCount; i++)
DestroyImmediate(_gameObject.transform.GetChild(i));
}
else
{
for (var i = 0; i < _vtkMesh.Meshes.Count; i++)
{
var currentName = Name + "-" + i;
GameObject child;
var childTransform = _gameObject.transform.FindChild(currentName);
if (childTransform == null)
{
child = new GameObject(currentName);
child.transform.parent = _gameObject.transform;
child.transform.localPosition = new Vector3();
child.AddComponent<MeshFilter>();
var meshRenderer = child.AddComponent<MeshRenderer>();
meshRenderer.material =
new Material(Shader.Find("Diffuse")) {color = Color.gray};
}
else
child = childTransform.gameObject;
child.GetComponent<MeshFilter>().sharedMesh = _vtkMesh.Meshes[i];
}
while (_vtkMesh.Meshes.Count < _gameObject.transform.childCount)
DestroyImmediate(_gameObject.transform.GetChild(
_gameObject.transform.childCount - 1));
}
if(MaterialProperties == null)
MaterialProperties = _gameObject.AddComponent<MaterialProperties>();
}
/// <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>
/// 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();
}
/// <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();
}
int build3DViewFull()
{
Kitware.VTK.RenderWindowControl rw = new Kitware.VTK.RenderWindowControl();
vtkRenderWindow _renwin = rw.RenderWindow;
vtkRenderer _render = _renwin.GetRenderers().GetFirstRenderer();
_renwin.AddRenderer(_render);
vtkRenderWindowInteractor iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow(_renwin);
// 新建文件读取对象，常见的有vtkBMPReader、vtkDICOMImageReader、vtkJPEGReader等
vtkJPEGReader jpegReader = new vtkJPEGReader();
// 不同的reader需要设置的参数是不同的 因此本例仅适合jpegreader
jpegReader.SetFilePrefix("C:/Users/DawnWind/Desktop/000/"); // 要打开的路径
jpegReader.SetFilePattern("%s%d.jpg"); // 图片文件名格式，此处为 0.jpg 1.jpg ...
jpegReader.SetDataByteOrderToLittleEndian();
jpegReader.SetDataSpacing(1, 1, 1.4); // 设置图片中像素比，我理解得不清楚，具体请百度之
jpegReader.SetFileNameSliceSpacing(1);
jpegReader.SetDataExtent(0, 209, 0, 209, 0, 29);
// 这里因为在000文件夹里面有0.jpg ~ 29.jpg，所以设置为 0，29
// 每张图片的长宽为210 * 210 因此设置为0，209
jpegReader.Update();
// update这里要注意一下，对于VTK在默认情况下是在最后操作时候才一次性刷新
// 也就是说如果没有自动刷新的话，在一些中间过程中是无法获得到数据的，因为没update进去
vtkContourFilter skinExtractor = new vtkContourFilter();
skinExtractor.SetInputConnection(jpegReader.GetOutputPort());
skinExtractor.SetValue(200, 100); //值越大，保留的部分越少。
//重新计算法向量
vtkPolyDataNormals skinNormals = new vtkPolyDataNormals();
skinNormals.SetInputConnection(skinExtractor.GetOutputPort());
skinNormals.SetFeatureAngle(60.0);
//Specify the angle that defines a sharp edge.
//If the difference in angle across neighboring polygons is greater than this value,
//the shared edge is considered "sharp".
//create triangle strips and/or poly-lines 为了更快的显示速度
vtkStripper skinStripper = new vtkStripper();
skinStripper.SetInputConnection(skinNormals.GetOutputPort());
vtkPolyDataMapper skinMapper = new vtkPainterPolyDataMapper();
skinMapper.SetInputConnection(skinStripper.GetOutputPort());
skinMapper.ScalarVisibilityOff(); //这样不会带颜色
vtkActor skin = new vtkActor();
skin.SetMapper(skinMapper);
// An outline provides context around the data.
// 一个围绕在物体的立体框，可以先忽略
/*
* vtkOutlineFilter> outlineData =
* vtkOutlineFilter>::New();
* outlineData.SetInputConnection(dicomReader.GetOutputPort());
*
* vtkPolyDataMapper> mapOutline =
* vtkPolyDataMapper>::New();
* mapOutline.SetInputConnection(outlineData.GetOutputPort());
*
* vtkActor> outline =
* vtkActor>::New();
* outline.SetMapper(mapOutline);
* outline.GetProperty().SetColor(0,0,0);
*
* aRenderer.AddActor(outline);
*/
// It is convenient to create an initial view of the data. The FocalPoint
// and Position form a vector direction. Later on (ResetCamera() method)
// this vector is used to position the camera to look at the data in
// this direction.
vtkCamera aCamera = new vtkCamera();
aCamera.SetViewUp(0, 0, -1);
aCamera.SetPosition(0, 1, 0);
aCamera.SetFocalPoint(0, 0, 0);
aCamera.ComputeViewPlaneNormal();
aCamera.Azimuth(30.0);
aCamera.Elevation(30.0);
// Actors are added to the renderer. An initial camera view is created.
// The Dolly() method moves the camera towards the FocalPoint,
// thereby enlarging the image.
_render.AddActor(skin);
_render.SetActiveCamera(aCamera);
_render.ResetCamera();
aCamera.Dolly(1.5);
// Set a background color for the renderer and set the size of the
// render window (expressed in pixels).
_render.SetBackground(.2, .3, .4);
_renwin.SetSize(640, 480);
// Note that when camera movement occurs (as it does in the Dolly()
// method), the clipping planes often need adjusting. Clipping planes
// consist of two planes: near and far along the view direction. The
// near plane clips out objects in front of the plane; the far plane
// clips out objects behind the plane. This way only what is drawn
// between the planes is actually rendered.
_render.ResetCameraClippingRange();
// Initialize the event loop and then start it.
iren.Initialize();
iren.Start();
return(0);
}
/// <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();
}
///<summary> A Set Method for Static Variables </summary>
public static void SetellipNormals(vtkPolyDataNormals toSet)
{
ellipNormals = toSet;
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVfieldToUGrid(String [] argv)
{
//Prefix Content is: ""
// Read a field representing unstructured grid and display it (similar to blow.tcl)[]
// create a reader and write out field daya[]
reader = new vtkUnstructuredGridReader();
reader.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/blow.vtk");
reader.SetScalarsName((string)"thickness9");
reader.SetVectorsName((string)"displacement9");
ds2do = new vtkDataSetToDataObjectFilter();
ds2do.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
// we must be able to write here[]
try
{
channel = new StreamWriter("UGridField.vtk");
tryCatchError = "NOERROR";
}
catch (Exception)
{ tryCatchError = "ERROR"; }
if (tryCatchError.Equals("NOERROR"))
{
channel.Close();
write = new vtkDataObjectWriter();
write.SetInputConnection((vtkAlgorithmOutput)ds2do.GetOutputPort());
write.SetFileName((string)"UGridField.vtk");
write.Write();
// Read the field and convert to unstructured grid.[]
dor = new vtkDataObjectReader();
dor.SetFileName((string)"UGridField.vtk");
do2ds = new vtkDataObjectToDataSetFilter();
do2ds.SetInputConnection((vtkAlgorithmOutput)dor.GetOutputPort());
do2ds.SetDataSetTypeToUnstructuredGrid();
do2ds.SetPointComponent((int)0, (string)"Points", (int)0);
do2ds.SetPointComponent((int)1, (string)"Points", (int)1);
do2ds.SetPointComponent((int)2, (string)"Points", (int)2);
do2ds.SetCellTypeComponent((string)"CellTypes", (int)0);
do2ds.SetCellConnectivityComponent((string)"Cells", (int)0);
do2ds.Update();
fd2ad = new vtkFieldDataToAttributeDataFilter();
fd2ad.SetInputData((vtkDataObject)do2ds.GetUnstructuredGridOutput());
fd2ad.SetInputFieldToDataObjectField();
fd2ad.SetOutputAttributeDataToPointData();
fd2ad.SetVectorComponent((int)0, (string)"displacement9", (int)0);
fd2ad.SetVectorComponent((int)1, (string)"displacement9", (int)1);
fd2ad.SetVectorComponent((int)2, (string)"displacement9", (int)2);
fd2ad.SetScalarComponent((int)0, (string)"thickness9", (int)0);
fd2ad.Update();
// Now start visualizing[]
warp = new vtkWarpVector();
warp.SetInputData((vtkDataObject)fd2ad.GetUnstructuredGridOutput());
// extract mold from mesh using connectivity[]
connect = new vtkConnectivityFilter();
connect.SetInputConnection((vtkAlgorithmOutput)warp.GetOutputPort());
connect.SetExtractionModeToSpecifiedRegions();
connect.AddSpecifiedRegion((int)0);
connect.AddSpecifiedRegion((int)1);
moldMapper = new vtkDataSetMapper();
moldMapper.SetInputConnection((vtkAlgorithmOutput)connect.GetOutputPort());
moldMapper.ScalarVisibilityOff();
moldActor = new vtkActor();
moldActor.SetMapper((vtkMapper)moldMapper);
moldActor.GetProperty().SetColor((double).2, (double).2, (double).2);
moldActor.GetProperty().SetRepresentationToWireframe();
// extract parison from mesh using connectivity[]
connect2 = new vtkConnectivityFilter();
connect2.SetInputConnection((vtkAlgorithmOutput)warp.GetOutputPort());
connect2.SetExtractionModeToSpecifiedRegions();
connect2.AddSpecifiedRegion((int)2);
parison = new vtkGeometryFilter();
parison.SetInputConnection((vtkAlgorithmOutput)connect2.GetOutputPort());
normals2 = new vtkPolyDataNormals();
normals2.SetInputConnection((vtkAlgorithmOutput)parison.GetOutputPort());
normals2.SetFeatureAngle((double)60);
lut = new vtkLookupTable();
lut.SetHueRange((double)0.0, (double)0.66667);
parisonMapper = vtkPolyDataMapper.New();
parisonMapper.SetInputConnection((vtkAlgorithmOutput)normals2.GetOutputPort());
parisonMapper.SetLookupTable((vtkScalarsToColors)lut);
parisonMapper.SetScalarRange((double)0.12, (double)1.0);
parisonActor = new vtkActor();
parisonActor.SetMapper((vtkMapper)parisonMapper);
cf = new vtkContourFilter();
cf.SetInputConnection((vtkAlgorithmOutput)connect2.GetOutputPort());
cf.SetValue((int)0, (double).5);
contourMapper = vtkPolyDataMapper.New();
contourMapper.SetInputConnection((vtkAlgorithmOutput)cf.GetOutputPort());
contours = new vtkActor();
contours.SetMapper((vtkMapper)contourMapper);
// Create graphics stuff[]
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)moldActor);
ren1.AddActor((vtkProp)parisonActor);
ren1.AddActor((vtkProp)contours);
ren1.ResetCamera();
ren1.GetActiveCamera().Azimuth((double)60);
ren1.GetActiveCamera().Roll((double)-90);
ren1.GetActiveCamera().Dolly((double)2);
ren1.ResetCameraClippingRange();
ren1.SetBackground((double)1, (double)1, (double)1);
renWin.SetSize((int)375, (int)200);
iren.Initialize();
}
// prevent the tk window from showing up then start the event loop[]
//deleteAllVTKObjects();
}
///<summary> A Set Method for Static Variables </summary>
public static void Setpdn(vtkPolyDataNormals toSet)
{
pdn = toSet;
}
/// <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> A Set Method for Static Variables </summary>
public static void Setnormals2(vtkPolyDataNormals toSet)
{
normals2 = toSet;
}
/// <summary>
/// The main entry method called by the CSharp driver
/// </summary>
/// <param name="argv"></param>
public static void AVTenEllip(String [] argv)
{
//Prefix Content is: ""
// create tensor ellipsoids[]
// Create the RenderWindow, Renderer and interactive renderer[]
//[]
ren1 = vtkRenderer.New();
renWin = vtkRenderWindow.New();
renWin.SetMultiSamples(0);
renWin.AddRenderer((vtkRenderer)ren1);
iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow((vtkRenderWindow)renWin);
//[]
// Create tensor ellipsoids[]
//[]
// generate tensors[]
ptLoad = new vtkPointLoad();
ptLoad.SetLoadValue((double)100.0);
ptLoad.SetSampleDimensions((int)6, (int)6, (int)6);
ptLoad.ComputeEffectiveStressOn();
ptLoad.SetModelBounds((double)-10, (double)10, (double)-10, (double)10, (double)-10, (double)10);
// extract plane of data[]
plane = new vtkImageDataGeometryFilter();
plane.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
plane.SetExtent((int)2, (int)2, (int)0, (int)99, (int)0, (int)99);
// Generate ellipsoids[]
sphere = new vtkSphereSource();
sphere.SetThetaResolution((int)8);
sphere.SetPhiResolution((int)8);
ellipsoids = new vtkTensorGlyph();
ellipsoids.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
ellipsoids.SetSourceConnection((vtkAlgorithmOutput)sphere.GetOutputPort());
ellipsoids.SetScaleFactor((double)10);
ellipsoids.ClampScalingOn();
ellipNormals = new vtkPolyDataNormals();
ellipNormals.SetInputConnection((vtkAlgorithmOutput)ellipsoids.GetOutputPort());
// Map contour[]
lut = new vtkLogLookupTable();
lut.SetHueRange((double).6667, (double)0.0);
ellipMapper = vtkPolyDataMapper.New();
ellipMapper.SetInputConnection((vtkAlgorithmOutput)ellipNormals.GetOutputPort());
ellipMapper.SetLookupTable((vtkScalarsToColors)lut);
plane.Update();
//force update for scalar range[]
ellipMapper.SetScalarRange((double)((vtkDataSet)plane.GetOutput()).GetScalarRange()[0], (double)((vtkDataSet)plane.GetOutput()).GetScalarRange()[1]);
ellipActor = new vtkActor();
ellipActor.SetMapper((vtkMapper)ellipMapper);
//[]
// Create outline around data[]
//[]
outline = new vtkOutlineFilter();
outline.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
outlineMapper = vtkPolyDataMapper.New();
outlineMapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
outlineActor = new vtkActor();
outlineActor.SetMapper((vtkMapper)outlineMapper);
outlineActor.GetProperty().SetColor((double)0, (double)0, (double)0);
//[]
// Create cone indicating application of load[]
//[]
coneSrc = new vtkConeSource();
coneSrc.SetRadius((double).5);
coneSrc.SetHeight((double)2);
coneMap = vtkPolyDataMapper.New();
coneMap.SetInputConnection((vtkAlgorithmOutput)coneSrc.GetOutputPort());
coneActor = new vtkActor();
coneActor.SetMapper((vtkMapper)coneMap);
coneActor.SetPosition((double)0, (double)0, (double)11);
coneActor.RotateY((double)90);
coneActor.GetProperty().SetColor((double)1, (double)0, (double)0);
camera = new vtkCamera();
camera.SetFocalPoint((double)0.113766, (double)-1.13665, (double)-1.01919);
camera.SetPosition((double)-29.4886, (double)-63.1488, (double)26.5807);
camera.SetViewAngle((double)24.4617);
camera.SetViewUp((double)0.17138, (double)0.331163, (double)0.927879);
camera.SetClippingRange((double)1, (double)100);
ren1.AddActor((vtkProp)ellipActor);
ren1.AddActor((vtkProp)outlineActor);
ren1.AddActor((vtkProp)coneActor);
ren1.SetBackground((double)1.0, (double)1.0, (double)1.0);
ren1.SetActiveCamera((vtkCamera)camera);
renWin.SetSize((int)400, (int)400);
renWin.Render();
// prevent the tk window from showing up then start the event loop[]
//deleteAllVTKObjects();
}
///<summary> A Set Method for Static Variables </summary>
public static void Setpdn(vtkPolyDataNormals toSet)
{
pdn = toSet;
}
///<summary> A Set Method for Static Variables </summary>
public static void SetellipNormals(vtkPolyDataNormals toSet)
{
ellipNormals = toSet;
}
