Either way. I haven't thought of creating a custom application over ParaView for the moment. I think I would like most developments to be in ParaView as a standard. Why?<div>Jacques<br><div><br><div class="gmail_quote">
2009/1/7 Utkarsh Ayachit <span dir="ltr"><<a href="mailto:utkarsh.ayachit@kitware.com">utkarsh.ayachit@kitware.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Jacques,<br>
<br>
Is this functionality for a custom application developed over ParaView<br>
or for a plugin extending standard ParaView?<br>
<font color="#888888"><br>
Utkarsh<br>
</font><div><div></div><div class="Wj3C7c"><br>
On Fri, Dec 19, 2008 at 5:00 AM, Jacques Papper <<a href="mailto:jpapper@ara.co.uk">jpapper@ara.co.uk</a>> wrote:<br>
> Hi All,<br>
><br>
> I have been thinking of a potential improvement for visualization of<br>
> multipart models in ParaView.<br>
> I would really like to develop the following functionality :<br>
><br>
> Have support for multiple views where you can :<br>
> -> Select one or several blocks and move them to another view (maybe with a<br>
> keyboard shortcut like alt+numberofView)<br>
> -> flip between the views by just typing a number on the keyboard<br>
> -> Have a system where blocks can only be present in one view at a time<br>
><br>
> Would the structure of ParaView enable me to do this ? If so - where would I<br>
> start ? I know that the pipeline and the extract selections offer somewhat a<br>
> similar capability, but there are still a few things missing ?<br>
><br>
> Jacques<br>
><br>
> -----Original Message-----<br>
> From: <a href="mailto:paraview-bounces@paraview.org">paraview-bounces@paraview.org</a> [mailto:<a href="mailto:paraview-bounces@paraview.org">paraview-bounces@paraview.org</a>]<br>
> On Behalf Of Berk Geveci<br>
> Sent: 18 December 2008 14:23<br>
> To: M. Nawijn<br>
> Cc: <a href="mailto:paraview@paraview.org">paraview@paraview.org</a><br>
> Subject: Re: [Paraview] How to visualize multipart/multiblock models<br>
><br>
> Hi Marco,<br>
><br>
> Which version of ParaView are you using? In 3.4, you can create a vtm file<br>
> that points to the individual vtu files. You can then color the blocks<br>
> separately using the vtkCompositeIndex array (just color by it). You can<br>
> control the color of each block by editing the color map.<br>
> Alternatively, you can add a cell-centered, 3 component, unsigned char array<br>
> (RGB) for each block to the file and then color by that array (make sure to<br>
> turn off the Map Scalar option).<br>
><br>
> As for turning on/off individual block, I am afraid you have to use the<br>
> Extract Block filter to achieve that. I hope that we will have that option<br>
> in the Display page in the future but it is not currently supported.<br>
><br>
> What I described here should also work with Xdmf.<br>
><br>
> -berk<br>
><br>
> On Wed, Dec 17, 2008 at 11:12 AM, M. Nawijn <<a href="mailto:nawijn@gmail.com">nawijn@gmail.com</a>> wrote:<br>
>> Hello,<br>
>><br>
>> I am trying to find a way to subdivide a structural analysis model in<br>
>> several parts in such a way that I can post-process the results in<br>
> Paraview.<br>
>> The primary objective for me is to be able to hide and show different<br>
>> parts of the structure. The model itself is not too large (say 50.000<br>
>> cells). A bonus for me would be that I can assign a different color<br>
>> (or different properties in general) to each of the parts.<br>
>><br>
>> I have tried a few things with Paraview:<br>
>> 1. Create a set of individual .VTU files and combine them in a<br>
>> .PVD file. This works very nice for building result sequences of the<br>
>> complete model.<br>
>> 2. Create a set of individual .VTU files and combine them in a<br>
>> .PVM file. This works in the sense that I can import a complete model<br>
>> build up from several pieces, but I cannot assign colors to each of<br>
>> the parts and are unable to hide and show individual parts (tried by<br>
>> using the "extract datasets" filter).<br>
>> 3. Create a XDMF XML file with 2 GRID elements in a single domain.<br>
>> This again allows me to import the model and show hide individual<br>
>> parts. I can still assign only 1 color to the complete model.<br>
>><br>
>> Is subdivision into multiple showable/hideable parts, including<br>
>> individual color assignment, possible with either XDMF or VTK XML files?<br>
>> If so, can someone post a minimal example?<br>
>><br>
>> Kind regards,<br>
>><br>
>> Marco<br>
>><br>
>><br>
>><br>
>><br>
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