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

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Revision 1147 - (hide annotations)
Wed May 16 06:39:11 2007 UTC (12 years, 4 months ago) by ksteube
File MIME type: text/x-python
File size: 628 byte(s)
Added back in some files that were accidentally deleted.

1 ksteube 1147 """
2     @author: John NGUI
3     """
4    
5     import vtk
6    
7     class Outline:
8     """
9     Class that defines an outline.
10     """
11    
12     def __init__(self, object):
13     """
14     Initialise the outline.
15    
16     @type object: vtkUnstructuredGrid, etc
17     @param object: Data source to the outline
18     """
19    
20     self.__object = object
21     self.__vtk_outline = vtk.vtkOutlineFilter()
22     self.__setInput()
23    
24     def __setInput(self):
25     """
26     Set the input for the outline.
27     """
28    
29     self.__vtk_outline.SetInput(self.__object)
30    
31    
32     def _getOutput(self):
33     """
34     Return the output of the outline.
35    
36     @rtype: vtkPolyData
37     @return: Polyognal data
38     """
39    
40     return self.__vtk_outline.GetOutput()
41    

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