On Fri 23 Mar 2012 05:55:43 GMT, Gael Varoquaux wrote:
> On Fri, Mar 23, 2012 at 12:39:35AM +0000, Andreas wrote:
>> Right, thanks... how to make the association with the scene though?
>
>> self.plot_edges, self.plot_nodes = m3Dg.plot_graph(<<params>> )
>
> Rewrite the function so that it takes self.m3Dg as an argument and uses
> m3Dg.mlab instead of mlab inside the function.
I'm afraid I don't understand. "m3Dg" is not an attribute of the GUI
object that "self" refers to; it simply comes from the line
import mayavi_3d_graph as m3Dg
where "mayavi_3d_graph.py" is the name of the module where I put the
"plot_graph()" definition.
If you have
scene = Instance(MlabSceneModel, ())
then when doing
self.scene.mlab.plot3d()
I suppose "mlab.plot3d()" works courtesy of "Instance". But "Instance"
knows nothing about "m3Dg.plot_graph()".
Does that clarify my confusion? Thanks,
Andreas
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