[Paraview-developers] Who is responsible for registring SubProxy when tracing python ?

[Utkarsh Ayachit]

Mathieu,

I gave the code a quick look at I see the major issue with the
implementation: setting a subproxy as the value of a property is a big
"NO NO". Here's how I'd fix it. Ditch the "TransferFunction" subproxy.
It should not be a sub proxy. Add a ProxyListDomain to the
"UncertaintyTransferFunction" property with a single proxy that's the
PiecewiseFunction. Now, by default, this Property will get an instance
of PiecewiseFunction proxy.

I think that should do the trick.

Utkarsh

On Wed, Aug 12, 2015 at 10:44 AM, Mathieu Westphal
<mathieu.westphal at kitware.com> wrote:
> There is a litle bug in the plugin Uncertainty Rendering that i need to fix :
> http://www.vtk.org/Bug/view.php?id=15624
>
> When python trace is activated, smtrace is unable to create the
> constructor for the Uncertainty Rendering Representation sub proxy,
> which is a PiecewiseFunction.
>
> It cannot because
> vtkSMSessionProxyManager::RegisterProxy("piecewise_function") as never
> been called. and i don't know who is suposed to call it.
>
> Anyway, i also do not really understand what this plugin is about or
> how the UncertaintyTransferFunction is acutally connected to the
> piecewise_function sub proxy, so if anyone can give me any insight
> about the way it should work, it would be great.
>
> Mathieu Westphal
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
>
> Search the list archives at: http://markmail.org/search/?q=Paraview-developers
>
> Follow this link to subscribe/unsubscribe:
> http://public.kitware.com/mailman/listinfo/paraview-developers