[vtkusers] VRML

[alexandre gouaillard]

hi all

I would like to get an object out from a vrml file to dump it into , let 's
say , a polydata (.vtk) file.

I can vizualize the object thanks to vtkVRMLImporter, unfortunatly, this
class does almost all by itself and doesn't seems to give the user direct
access to the imported objects.

Does anyone have any Idea/suggestion/solution ?

alex

----- Original Message -----
From: "Charl P. Botha" <c.p.botha at its.tudelft.nl>
To: <vtkusers at public.kitware.com>
Sent: Saturday, May 18, 2002 12:43 AM
Subject: [vtkusers] python ErrorEvent


> Dear VTKers,
>
> When a VTK class makes use of the vtkErrorMacro() macro, the instance
> invokes an ErrorEvent.  In C++ this ErrorEvent is invoked with a callData
> pointing to the actual string parameter with which vtkErrorMacro was
called.
> So, an observer could make use of this string.
>
> I'm trying to do the same in Python.  However, in python the observer
> function is called with only the instance and the string 'ErrorEvent' as
> parameters.  Does anyone know if it's possible to get to the callData (the
> error message) from Python?
>
> Thanks,
> Charl
>
> --
> charl p. botha http://cpbotha.net/ http://visualisation.tudelft.nl/
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