PLYWriter
VTKExamples/Python//PLYWriter
Code¶
PLYWriter.py
import vtk filename = "writeply.ply" sphereSource = vtk.vtkSphereSource() sphereSource.Update() plyWriter = vtk.vtkPLYWriter() plyWriter.SetFileName(filename) plyWriter.SetInputConnection(sphereSource.GetOutputPort()) plyWriter.Write() #Read and display for verication reader = vtk.vtkPLYReader() reader.SetFileName(filename) reader.Update() mapper = vtk.vtkPolyDataMapper() mapper.SetInputConnection(reader.GetOutputPort()) actor = vtk.vtkActor() actor.SetMapper(mapper) renderer = vtk.vtkRenderer() renderWindow = vtk.vtkRenderWindow() renderWindow.AddRenderer(renderer) renderWindowInteractor = vtk.vtkRenderWindowInteractor() renderWindowInteractor.SetRenderWindow(renderWindow) renderer.AddActor(actor) renderer.SetBackground(.3, .6, .3) #Background color green renderWindow.Render() renderWindowInteractor.Start()