public static vtkActor ReadPLY(string filename)
{
using (var reader = new Kitware.VTK.vtkPLYReader())
using (var mapper = new Kitware.VTK.vtkCompositePolyDataMapper())
{
var actor = new Kitware.VTK.vtkActor();
reader.SetFileName(filename);
mapper.SetInputConnection(reader.GetOutputPort());
actor.SetMapper(mapper);
return(actor);
}
}
public vtkActor GetActor()
{
using (var warp = vtkWarpScalar.New())
using (var mapper = vtkPolyDataMapper.New())
{
warp.SetInput(pointPoly);
warp.SetScaleFactor(1);
mapper.SetInput(warp.GetPolyDataOutput());
//mapper.SetInput(pointPoly);
mapper.SetLookupTable(lut);
mapper.SetScalarRange(0.0, depth);
var actor = new Kitware.VTK.vtkActor();
actor.SetMapper(mapper);
actor.GetProperty().SetPointSize(2);
return(actor);
}
}
private vtkActor CreateSphereActor(double radius)
{
Kitware.VTK.vtkActor a = new Kitware.VTK.vtkActor();
vtkSphereSource sphereSource3D = new vtkSphereSource();
sphereSource3D.SetCenter(0.0, 0.0, 0.0);
sphereSource3D.SetRadius(radius);
sphereSource3D.SetThetaResolution(10);
sphereSource3D.SetPhiResolution(10);
vtkPolyDataMapper sphereMapper3D = vtkPolyDataMapper.New();
sphereMapper3D.SetInputConnection(sphereSource3D.GetOutputPort());
a.SetMapper(sphereMapper3D);
a.GetProperty().SetColor(0.95, 0.5, 0.3);
a.GetProperty().SetOpacity(0.5);
return(a);
}
private void AddConeSourceToRenderWindow(Kitware.VTK.vtkRenderWindow renWin)
{
Kitware.VTK.vtkConeSource source = new Kitware.VTK.vtkConeSource();
Kitware.VTK.vtkMapper mapper = new Kitware.VTK.vtkOpenGLPolyDataMapper();
mapper.SetInputConnection(source.GetOutputPort());
Kitware.VTK.vtkActor actor = new Kitware.VTK.vtkActor();
actor.SetMapper(mapper);
Kitware.VTK.vtkRenderer ren = null; //new Kitware.VTK.vtkOpenGLRenderer();
ren = renWin.GetRenderers().GetFirstRenderer();
ren.AddActor(actor);
Kitware.VTK.vtkTextActor textActor = new Kitware.VTK.vtkTextActor();
textActor.SetInput(Kitware.VTK.vtkVersion.GetVTKSourceVersion());
ren.AddActor(textActor);
//int n = renWin.GetRenderers().GetNumberOfItems();
//System.Diagnostics.Debug.WriteLine(n);
//System.Diagnostics.Debug.WriteLine(
// Kitware.mummy.Runtime.Methods.Print(false)
// );
}
private void AddConeSourceToRenderWindow(Kitware.VTK.vtkRenderWindow renWin)
{
Kitware.VTK.vtkConeSource source = new Kitware.VTK.vtkConeSource();
Kitware.VTK.vtkMapper mapper = new Kitware.VTK.vtkOpenGLPolyDataMapper();
mapper.SetInputConnection(source.GetOutputPort());
Kitware.VTK.vtkActor actor = new Kitware.VTK.vtkActor();
actor.SetMapper(mapper);
Kitware.VTK.vtkRenderer ren = null; //new Kitware.VTK.vtkOpenGLRenderer();
ren = renWin.GetRenderers().GetFirstRenderer();
ren.AddActor(actor);
Kitware.VTK.vtkTextActor textActor = new Kitware.VTK.vtkTextActor();
textActor.SetInput(Kitware.VTK.vtkVersion.GetVTKSourceVersion());
ren.AddActor(textActor);
//int n = renWin.GetRenderers().GetNumberOfItems();
//System.Diagnostics.Debug.WriteLine(n);
//System.Diagnostics.Debug.WriteLine(
// Kitware.mummy.Runtime.Methods.Print(false)
// );
}
