Hi,
I'm trying to develop a reader for aeronautic data visualization and need to
handle boundary data. Searching for an example I wanted to know if the
source code of the new Dave thomposon's reader, handling edges and faces
available?
Best regards,
papa
__
Hi list,
I have been trying to find the simplest way to handle edge and face
information in paraview. After reading part of exodusII reader source code.
It doesn't appear to maintain the topological relationship between edges,
faces and the cells they come from after some filter operations like
e
Hi everybody,
I'm just writting a reader that outputs a structured grid from a file.
There already is some code to visualize data in the file as a mesh, but it
uses openGL and some custom objects (that i would like to reuse of course!).
Wanting to port it in Paraview, I'm just wondering if my read
Hi everyone,
I am trying to make a reader and I get the error message above when trying
to open a file.
I am running Centos5 (64 bit) and compiled paraview with Qt 4.6.3, VTK
5.2.1 and CMAKE 2.8.4.
the same goes for my reader plugin.
Here is my CmakeList.txt:
cmake_minimum_required(VERSION 2.6)
vtkCSVImageReader&);
};
PS: I do include the vtkObjectFactory
Great thanks
2011/4/27 Utkarsh Ayachit
> Did you forget to change the class name in the XML?
>
> Utkarsh
>
> 2011/4/27 papa ndéné NDIAYE :
> > Hi everyone,
> >
> > I am trying to make a reader and
I finally found a working example:
https://github.com/daviddoria/vtkEllipsoidSource/blob/master/vtkEllipsoidSource.xml
I just had to remove the "double vector property" field in the xml. I think
I will start from it.
Great thanks,
papa
2011/4/27 papa ndéné NDIAYE
> I
Hi,
I'm trying to make a custom selection toolbar with two buttons as a plugin.
I actually want to select a set of points belonging to the same edge or face
just using mouse control.
I have read the pqSelectionToolbar .cxx and .h but can't find the action's
code neither figure out where they are l
Hi all,
Forgive my silly questions as a newby,
I am actually building Paraview reader for a multiblock dataset.
There will be many blocks in the files I want to load and I am thinking
about offering the possibility to choose
the blocks that will be loaded.
Can I have something similar to cell/po
t;
> Felipe
>
>
>
> On 06/05/2011 11:53, papa ndéné NDIAYE wrote:
>
> Hi all,
>
> Forgive my silly questions as a newby,
>
> I am actually building Paraview reader for a multiblock dataset.
> There will be many blocks in the files I want to load and I am thinking
&
What I understood so far is that all the information are put into the SIL
and sent throug the pipeline.
the question is how does the user modify the SIL?
Regards,
PAPA
2011/5/6 papa ndéné NDIAYE
> Hi Felipe,
>
> Thanks for answering, I Found the classes source but still can't
I finally understood with the exodusII reader source.
Thanks,
PAPA
2011/5/6 papa ndéné NDIAYE
> What I understood so far is that all the information are put into the SIL
> and sent throug the pipeline.
> the question is how does the user modify the SIL?
> Regards,
> PAPA
>
Hi all,
I have a structured grid and want to extract edges containing points with a
non-zero value
on one of the point arrays. Is there a way paraview filters can do this? or
do I have to build my
own filter?
Regards,
PAPA
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Thats exactly what I was searching for.
Thankfully,
PAPA
2011/5/9 Utkarsh Ayachit
> Apply Extract Edges filter and then apply Threshold filter to remove
> points that don't match your criteria.
>
> Utkarsh
>
> 2011/5/9 papa ndéné NDIAYE :
> > Hi all,
> >
&g
Hi,
I'd like to add filters to the pipeline when RequestData() is called on my
reader so as to extract some parts of
a structured grid (Faces and edges) and offer the possibility to toggle
their visibility with the pipeline browser.
How do I do this?
Regards,
PAPA
___
of the internal pipline.
> Otherwise the executives gets confused figuring out who depends on what.
>
> See vtkSpherePuzzle for an example.
>
> David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 28 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-371-3971 x109
>
Hi all,
I have a structured DataSet and want to extract some edges according to
a given value on a point DataArray. But I want only one element added to the
pipeline browser. I think about making a filter subclassing vtkExtractEdges
and
adding a vtkTreshold attribute.
Is there a cleaner way to do
Hi all,
I have a reader that produces a multiblock dataset and
want to add a GUI plug-in that applies the extract block filter
just changing the index to have all blocks (one level deep) extracted in
different objects.
I think about a loop calling the createfilter method of the builder with
"extra
provides a GetFlatIndex() API to
> obtain the index for any particular node.
>
> Utkarsh
>
> 2011/6/28 papa ndéné NDIAYE :
> > Hi all,
> >
> > I have a reader that produces a multiblock dataset and
> > want to add a GUI plug-in that applies the extract block filt
Hi all,
I have a GUI that builds extract block filters and want to modify the
BlockIndices property in it.
I got the thing about indices but how do I put a vtkSet in a vtkSMProperty?
should I fire a signal after modifying a property?
I thank you in advance,
Regards,
Papa
_
Hi all,
I'm adding a toolbar to paraview tha add some filters to the pipeline
and i'm searching for a way to have auto-apply just for my buttons.
what I actually want to do is fom my onAction() slot:
QObject* p=this->parent();
QWidget *objectinspector = p->findChild("[name] ");
so that I cant
putting: p->findChild();
to find an object that can be cast to pqObjectInspectorWidget returns a NULL
pointer.
2011/7/4 papa ndéné NDIAYE
> Hi all,
>
> I'm adding a toolbar to paraview tha add some filters to the pipeline
> and i'm searching for a way to have auto-
Hi all,
Do you know where my plugin is added in the Qt hierarchy when I
add a toolbar plugin to paraview??
Thanks
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Please keep
I mean how can I access the paraview main window object from it?
-- Forwarded message --
From: papa ndéné NDIAYE
Date: 2011/7/5
Subject: [Paraview] GUI plug-in
To: paraview@paraview.org
Hi all,
Do you know where my plugin is added in the Qt hierarchy when I
add a toolbar
Hi all,
Do you know where in the Qt tree (starting from th eparaview main window) is
the object inspector panel?
thanks
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Pleas
n easier way to achieve the results.
>
> 2011/7/5 papa ndéné NDIAYE
>
>> Hi all,
>>
>> Do you know where in the Qt tree (starting from th eparaview main window)
>> is the object inspector panel?
>>
>> thanks
>>
>>
>> __
great thanks Robert, REALLY!!
you've saved me hours of code reading !!
2011/7/5 Robert Maynard
> Create a pqAutoApplyReaction and set autoApply on and than set if off once
> the multiblocks are created.
>
>
> 2011/7/5 papa ndéné NDIAYE
>
>> I have built a Tool
I have built a Toolbar plugin in paraview with a button that applies
extractblock filter to a multiblock dataset
so as to get all the blocks seperately in different objects in the pipeline
browser.
I achieve getting the number of blocks from the selected multiblock but I
don't
want to push apply b
now you can call the static method:
>
> pqObjectInspectorWidget::setAutoAccept(bool);
>
> which does the same thing as the reaction but doesn't save the state
> in your settings file.
>
>
> 2011/7/7 papa ndéné NDIAYE :
> > I have built a Toolbar plugin in paraview
Hi, all
I have built a Toolbar plugin in paraview with a button that applies
extractblock filter to a multiblock dataset
so as to get all the blocks seperately in different objects in the pipeline
browser.
I achieve getting the number of blocks from the selected multiblock but I
don't know how to
fferent
>
> ** **
>
> JB
>
> ** **
>
> *From:* paraview-boun...@paraview.org [mailto:
> paraview-boun...@paraview.org] *On Behalf Of *papa ndéné NDIAYE
> *Sent:* 08 July 2011 12:20
> *To:* paraview@paraview.org
> *Subject:* [Paraview] vtkSMIntVectorP
1 Utkarsh Ayachit
> Not sure I understand the question. Can you elaborate please?
>
> Utkarsh
>
> Sent from my iPad
>
> On Jun 30, 2011, at 8:41 AM, papa ndéné NDIAYE
> wrote:
>
> > Hi all,
> >
> > I have a GUI that builds extract block filters and wan
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