/[escript]/trunk/pyvisi/py_src/examples/contouronplanecut.py
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Revision 992 - (hide annotations)
Fri Feb 23 03:35:33 2007 UTC (14 years, 2 months ago) by jongui
File MIME type: text/x-python
File size: 879 byte(s)
Fix minor bugs in relation to setting the active scalar, vector and tensor for both the scaling and coloring options.
1 jongui 962 from esys.pyvisi import Scene, DataCollector, ContourOnPlaneCut, Camera
2     from esys.pyvisi.constant import *
3    
4     s = Scene(renderer = Renderer.ONLINE, num_viewport = 1, x_size = 1000,
5     y_size = 800)
6    
7     dc1 = DataCollector(source = Source.XML)
8     dc1.setFileName(file_name =
9     "/home/jongui/data/laurent/subduction/source/function.0271.vtk")
10    
11     # NOTE: There is a difference between performing rotation then followed by
12     # translation and performing translation then followed by rotation.
13    
14     # Create one contour on plane cut instance.
15     ctropc1 = ContourOnPlaneCut(scene = s, data_collector = dc1, scalar = None,
16     viewport = Viewport.SOUTH_WEST, lut = Lut.COLOR, outline = True)
17 jongui 992 ctropc1.generateContours(contours = 8)
18     ctropc1.setPlaneToXY(offset = 200000)
19 jongui 962
20     c1 = Camera(scene = s, data_collector = dc1, viewport = Viewport.SOUTH_WEST)
21 jongui 992 c1.elevation(angle = -45)
22 jongui 962
23     s.render()
24    

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