[Paraview] Line Source and 3D widgets

[Jérôme]

Thanks a lot! I will give a try to make my own interaction. Your information
would be helpful!

Jerome

Le 22 avril 2009 18:52, Moreland, Kenneth <kmorel at sandia.gov> a écrit :

>  Look at the LineSource proxy in source.xml.  In particular, look at the
> LineSource PropertyGroup in the Hints.
>
> -Ken
>
>
>
> On 4/22/09 8:58 AM, "Jérôme" <jerome.velut at gmail.com> wrote:
>
> Dear all,
>
> I want to mimic the Line Source of Paraview. So I ran into the XML in order
> to understand how the 3D widget is created, the one that makes available a
> picker through the 'P' key. Unfortunately, I didn't understand...
>
> 1- In sources.xml, I found a "LineSource" proxy description in the sources
> ProxyGroup, with label "Line" that match with the one available under the
> sources menu of Paraview.
> 2- In utilities.xml, I found another "LineSource" proxy, but with label
> "Line Source" in the extended_sources ProxyGroup.
>
> The XML looks very usual, with DoubleVectorProperty for each point and an
> IntVectorProperty for the output line resolution, except the PropertyGroup.
> I didn't find in the paraview book the explanation of this <Hint>
>
> My questions are:
> - What is the difference?
> - What are the keyword in these XML descriptions that activate the 3D
> widget?
> - Is the PropertyGroup involved in the interaction mecanism?
>
> Thank you all,
>
> Jerome
>
>
>
>    ****      Kenneth Moreland
>     ***      Sandia National Laboratories
> ***********
> *** *** ***  email: kmorel at sandia.gov
> **  ***  **  phone: (505) 844-8919
>     ***      web:   http://www.cs.unm.edu/~kmorel<http://www.cs.unm.edu/%7Ekmorel>
>
>
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