/[escript]/trunk/pyvisi/py_src/light.py
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Annotation of /trunk/pyvisi/py_src/light.py

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Revision 830 - (hide annotations)
Thu Aug 31 05:41:09 2006 UTC (14 years, 1 month ago) by jongui
File MIME type: text/x-python
File size: 1287 byte(s)
Added the light and camera components.


1 gross 792 """
2     Class and functions associated with lights
3    
4     @var __author__: name of author
5     @var __license__: licence agreement
6     @var __copyright__: copyrights
7     @var __url__: url entry point on documentation
8     @var __version__: version
9     @var __date__: date of the version
10     """
11    
12     __copyright__=""" Copyright (c) 2006 by ACcESS MNRF
13     http://www.access.edu.au
14     Primary Business: Queensland, Australia"""
15     __license__="""Licensed under the Open Software License version 3.0
16     http://www.opensource.org/licenses/osl-3.0.php"""
17     __author__="Paul Cochrane, L. Gross"
18     __url__="http://www.iservo.edu.au/esys"
19     __version__="$Revision:$"
20     __date__="$Date:$"
21    
22 jongui 830 import vtk
23 gross 792
24 jongui 830 class Light:
25    
26     def __init__(self, open_scene):
27     self.open_scene = open_scene
28     self.vtk_light = None
29    
30     self.setLight()
31    
32     def setLight(self):
33     self.vtk_light = vtk.vtkLight()
34     self.open_scene.getRenderer().AddLight(self.vtk_light)
35    
36     def setColor(self, red, green, blue):
37     self.vtk_light.SetColor(red, green, blue)
38    
39     def setFocalPoint(self, x_coor, y_coor, z_coor):
40     self.vtk_light.SetFocalPoint(x_coor, y_coor, z_coor)
41    
42     def setPosition(self, x_coor, y_coor, z_coor):
43     self.vtk_light.SetPosition(x_coor, y_coor, z_coor)
44    
45     def setIntensity(self, intensity):
46     self.vtk_light.SetIntensity(intensity)

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