public void VTKRender(string filePath)
{
if (renderer != null)
{
renderer.Clear();
mapper.RemoveAllInputs();
}
renderWindowControl1.Refresh();
reader = new Kitware.VTK.vtkSimplePointsReader();
reader.SetFileName(filePath);
reader.Update();
mapper = Kitware.VTK.vtkPolyDataMapper.New();
mapper.SetInputConnection(reader.GetOutputPort());
actor = Kitware.VTK.vtkActor.New();
actor.SetMapper(mapper);
actor.SetScale(0.01, 0.01, 0.01);
actor.GetProperty().SetPointSize(1);
renderwindow = renderWindowControl1.RenderWindow;
renderer = renderwindow.GetRenderers().GetFirstRenderer();
renderer.SetBackground(0.3, 0.6, 0.3);
renderer.AddActor(actor);
renderer.Clear();
renderWindowControl1.Refresh();
}
/// <summary>
/// TestAddActorsToRenderWindow.
/// </summary>
private void TestAddActorsToRenderWindow(Kitware.VTK.vtkRenderWindow renWin)
{
Kitware.VTK.vtkConeSource source = new Kitware.VTK.vtkConeSource();
Kitware.VTK.vtkMapper mapper = Kitware.VTK.vtkPolyDataMapper.New();
mapper.SetInputConnection(source.GetOutputPort());
Kitware.VTK.vtkActor actor = new Kitware.VTK.vtkActor();
actor.SetMapper(mapper);
Kitware.VTK.vtkRenderer ren = null;
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)
// );
}