/[escript]/trunk/pyvisi/py_src/examples/seriesofcutsoffline.py
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Revision 963 - (hide annotations)
Tue Feb 13 04:05:13 2007 UTC (14 years, 8 months ago) by jongui
File MIME type: text/x-python
File size: 986 byte(s)
Added more examples and on-the-fly animation.
1 jongui 963 from esys.pyvisi import Scene, DataCollector, MapOnPlaneCut, Camera
2     from esys.pyvisi.constant import *
3    
4     s = Scene(renderer = Renderer.OFFLINE_JPG, num_viewport = 1, x_size = 1152,
5     y_size = 864)
6    
7     # Create two data collector instances.
8     dc1 = DataCollector(source = Source.XML)
9    
10     dc1.setFileName(file_name =
11     "/home/jongui/trunk/pyvisi/test/python/data_data/interior_3D.xml")
12    
13     # NOTE: There is a difference between performing rotation then followed by
14     # translation and performing translation then followed by rotation.
15    
16     # Create a map on plane cut instance for the first viewport.
17     mopc1 = MapOnPlaneCut(scene = s, data_collector = dc1,
18     viewport = Viewport.SOUTH_WEST)
19     mopc1.setPlaneToYZ(0.1)
20    
21     c1 = Camera(scene = s, data_collector = dc1, viewport = Viewport.SOUTH_WEST)
22     c1.isometricView()
23    
24     # Generate multiple images from the tranlsation.
25     for i in range(0, 30):
26     print "Generating image", i
27     s.saveImage("output/%04d.jpg" % i)
28     mopc1.translate(0.1,0,0)

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