Outline
VTKExamples/Python//Outline
Code¶
Outline.py
import vtk # create a rendering window and renderer ren = vtk.vtkRenderer() renWin = vtk.vtkRenderWindow() renWin.AddRenderer(ren) # create a renderwindowinteractor iren = vtk.vtkRenderWindowInteractor() iren.SetRenderWindow(renWin) # create source source = vtk.vtkConeSource() source.SetCenter(0,0,0) source.SetResolution(100) # mapper mapper = vtk.vtkPolyDataMapper() if vtk.VTK_MAJOR_VERSION <= 5: mapper.SetInput(source.GetOutput()) else: mapper.SetInputConnection(source.GetOutputPort()) # actor actor1 = vtk.vtkActor() actor1.SetMapper(mapper) # outline outline = vtk.vtkOutlineFilter() if vtk.VTK_MAJOR_VERSION <= 5: outline.SetInputData(source.GetOutput()) else: outline.SetInputConnection(source.GetOutputPort()) mapper2 = vtk.vtkPolyDataMapper() if vtk.VTK_MAJOR_VERSION <= 5: mapper2.SetInput(outline.GetOutput()) else: mapper2.SetInputConnection(outline.GetOutputPort()) actor2 = vtk.vtkActor() actor2.SetMapper(mapper2) # assign actor to the renderer ren.AddActor(actor1) ren.AddActor(actor2) # enable user interface interactor iren.Initialize() renWin.Render() iren.Start()