[Paraview] Readers and multiple arrays
Michael Jackson
mike.jackson at bluequartz.net
Fri Mar 27 08:57:20 EDT 2009
http://www.paraview.org/pipermail/paraview/2008-November/010217.html
might be helpful.
The cvs link in that post is not valid anymore. If you need to look at
the actual code let me know and I can try to scrub it for you and send
it along.
---
Mike Jackson www.bluequartz.net
On Mar 23, 2009, at 11:23 AM, Thorsten Hater wrote:
> Thanks a lot, my plugin is working quite nice.
> One question remains: how do I get the GUI to
> take non-default values for Sliders for example?
> More concrete: I have got a file on disk, parsed
> its metainfo and now I want to put some of it
> in the GUI to allow subdomain selection.
> The paraview book mentions the SimpleInformationHelper
> but does neither explain how it used nor how specific
> variables are set with it, for example Slider min-max...
>
> Thorsten
>
> Moreland, Kenneth wrote:
>> In your reader class method that sets which variables to load, is
>> it calling this->Modified. If Modified is not called, then the
>> pipeline will not know that something has changed for your reader
>> and it will not request a new read.
>>
>> -Ken
>>
>>
>> On 3/17/09 3:20 AM, "Thorsten Hater" <th at tp1.rub.de> wrote:
>>
>> Hello again,
>>
>> solved this problem. But encountered a new minor one,
>> which is to dynamically reread the file if the GUI elements
>> change, for example, if some more arrays are select.
>> Could anybody point me where to start?
>> I guess that there is some kind of onUpdata callback,
>> but how is it called exactly and how is it used?
>>
>> Best regards,
>> Thorsten
>>
>> Thorsten Hater wrote:
>> > Hi,
>> >
>> > could anybody give me some information on the problem of
>> > adding multiple arrays to a single output of a reader.
>> > Managing and displaying the array names GUI-wise is not
>> > problematic, but rather where to put the data arrays in the
>> > RequestData member.
>> >
>> > Best regards,
>> > Thorsten
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>>
>>
>> **** 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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