[Paraview] [help] Volume rendering in ParaviewWeb

[Sebastien Jourdain]

Hi,

You should provide the JavaScript has well. Otherwise it's thought to
understand what is wrong when you have half of the informations.
Moreover, you can also look at that previous e-mail.
(http://markmail.org/thread/bm32g6sckjqvyiy5) It show some code on how
to setup the volume rendering from the JavaScript itself.

Seb

On Tue, May 24, 2011 at 10:14 AM, le Anh Dung <anh-dung.le at insa-lyon.fr> wrote:
> Hello everybody,
> I tried to write a plugin (renderVol.py attached) to do a volume rendering
> in PWConsole of ParaviewWeb.
> When I tried to set the ColorArrayName or Representation (functions in
> renderVol.py), I always got this:
>
> Traceback (most recent call last):
>  File "<jsonrpc>", line 147, in handle_request
>  File "/root/ParaViewWeb/WebServer/PW-work/plugins/renderVol.py", line 24,
> in setColorArrayName
>    dp.ColorArrayName = a
>  File
> "/root/ParaView3/build-paraview3/Utilities/VTKPythonWrapping/site-packages/paraview/servermanager.py",
> line 210, in __setattr__
>    setter(self, value)
>  File
> "/root/ParaView3/build-paraview3/Utilities/VTKPythonWrapping/site-packages/paraview/servermanager.py",
> line 2384, in setProperty
>    return self.SetPropertyWithName(propName, value)
>  File
> "/root/ParaView3/build-paraview3/Utilities/VTKPythonWrapping/site-packages/paraview/servermanager.py",
> line 265, in SetPropertyWithName
>    prop.SetData(arg)
>  File
> "/root/ParaView3/build-paraview3/Utilities/VTKPythonWrapping/site-packages/paraview/servermanager.py",
> line 681, in SetData
>    raise ValueError("Expected a tuple of 2 values or a string.")
> ValueError: Expected a tuple of 2 values or a string.
> ------------------------------------------------------------
> 2011-05-24 15:58:57,584 - pw-logger - DEBUG - return of
> execute_command_on_plugin {'error': {'message': 'Expected a tuple of 2
> values or a string.', 'name': 'ValueError'}, 'result': None, 'id': 1}
>
> It'll work fine if I set them fix in my renderVol.py
> examples:
>   dp.ColorArrayName = 'MetaImage'
> or dp.Representation = 'Volume'
> But I want to set them manualy in PWConsole and then get that error :(
> Could anyone please help me ? :)
>
> Thank you in advance.
> Have a nice day :)
>
> ----------------------------------------------------
> Anh Dung LE.
> INSA de Lyon - Télécommunications, Services & Usages
>
>
>
>
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