/[escript]/trunk/pyvisi/py_src/contour.py
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revision 835 by jongui, Mon Sep 4 22:20:28 2006 UTC revision 839 by jongui, Wed Sep 6 04:53:50 2006 UTC
# Line 1  Line 1 
1  """  """
2  Class that shows a scalar field by contour surfaces.  @author: John Ngui
3    @author: Lutz Gross
4  """  """
5    
6  import vtk  import vtk
7  from common import *  from common import *
8    
9  class Contour(Common):  class Contour(Common):
10        """
11        Class that shows a scalar field by contour surfaces.
12      """      """
13      @author: John Ngui  
14      @author: Lutz Gross      def __init__(self, scene, data_collector):
     """  
       
     def __init__(self, open_scene, data_collector):  
15          """          """
16          @type open_scene: L{OpenScene <openscene.OpenScene>} object          @type scene: L{OpenScene <scene.Scene>} object
17          @param open_scene: Scene in which components are to be added to          @param scene: Scene in which components are to be added to
18          @type data_collector: L{DataCollector <datacollector.DataCollector>}          @type data_collector: L{DataCollector <datacollector.DataCollector>}
19              object              object
20          @param data_collector: Source of data for visualization          @param data_collector: Source of data for visualization
21          """          """
22    
23          Common.__init__(self, open_scene, data_collector)          Common.__init__(self, scene, data_collector)
24          self.setContour()          self.setContour()
25    
26          Common.setMapper(self, "self.vtk_contour.GetOutput()")          Common.setMapper(self, "self.vtk_contour.GetOutput()")

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