Trisurf Monte Carlo simulator
Samo Penic
2017-01-04 3fc0ef33e7a09a04a9f9055f9085e64255e62299
commit | author | age
3a201f 1 #!/usr/bin/env python
SP 2 # -*- coding: utf-8 -*-
3 #
4 # by Panos Mavrogiorgos, email: pmav99 <> gmail
5  
6 from vtk import *
7  
8 # The source file
9 #file_name = "uGridEx.vtk"
10 file_name="timestep.vtu"
11 # Read the source file.
12 #reader = vtkUnstructuredGridReader()
13 reader=vtkXMLUnstructuredGridReader()
14 reader.SetFileName(file_name)
15 reader.Update() # Needed because of GetScalarRange
16 output = reader.GetOutput()
17 scalar_range = output.GetScalarRange()
18  
19 # Create the mapper that corresponds the objects of the vtk file
20 # into graphics elements
21 mapper = vtkDataSetMapper()
22 mapper.SetInput(output)
23 mapper.SetScalarRange(scalar_range)
24  
25 # Create the Actor
26 actor = vtkActor()
27 actor.SetMapper(mapper)
28  
29 # Create the Renderer
30 renderer = vtkRenderer()
31 renderer.AddActor(actor)
32 renderer.SetBackground(0, 0, 0) # Set background to white
33  
34 # Create the RendererWindow
35 renderer_window = vtkRenderWindow()
36 renderer_window.AddRenderer(renderer)
37  
38 # Create the RendererWindowInteractor and display the vtk_file
39 interactor = vtkRenderWindowInteractor()
40 interactor.SetRenderWindow(renderer_window)
41 interactor.Initialize()
42 interactor.Start()