[Paraview-developers] Accessing Delaunay3D filter inside my reader plugin.

[sumeet kumar]

Hi Chiranjib,

I already saw this example. This example assumes that I have a* .vtp file .
*

But actually I have a hdf5 file where I have all the relevant data in my
format. With that I create a unstructured mesh  <vtkUnstructuredGrid> of
points and now want to use that point data to generate the Delaunay3D mesh.
Which means I already have a cloud of points with me in <
<vtkUnstructuredGrid>  object. Now I want to use this object to create a
Delaunay3D mesh.  Basically what I do not understand is how to deal with
input connection, output ports etc.. or is there any simple way to deal
with this.


Sumeet

On Sun, Jul 31, 2016 at 10:17 AM, Chiranjib Sur <sur.chiranjib at gmail.com>
wrote:

> Hi Sumit,
> Have you explored the examples for Delaunay3D in vtk. The example given
> here (http://www.vtk.org/Wiki/VTK/Examples/Cxx/Modelling/Delaunay3D) has
> all the details about how to use this filer inside your C++ code.
> If you have already seen it then post some more details about your
> problem.
>
> Best wishes,
> Chiranjib
>
> On Sat, Jul 30, 2016 at 12:43 PM, sumeet kumar <sumeet.kumar507 at gmail.com>
> wrote:
>
>>
>> I am writing a reader plug-in which reads a hdf5 file and creates a
>> unstructured mesh of nodes & elements and also unstructured mesh of only
>> gauss points.
>> The next what I want to do is to take this unstructured mesh of points
>> and generate a Delaunay3D mesh.
>> I can achieve the same in Paraview during rendering (in the GUI phase).
>> But I want to achieve this inside the c++ code automatically. Basically I
>> want to use the unstructured mesh <vtkUnstructuredGrid> of points to
>> generate the Delaunay3D mesh (vtkUnstructuredGrid) and save it for further
>> exploitation .
>>
>>
>> Best
>> Sumeet
>>
>> --
>>
>> Sumeet Kumar Sinha
>> Graduate Student
>> Phone: (+1)  <%28%2B91%29%209910516219>5306018271
>> Website : http://www.sumeetsinha.in/
>>
>> _______________________________________________
>> 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
>>
>>
>


-- 

Sumeet Kumar Sinha
Graduate Student
Phone: (+1)  <%28%2B91%29%209910516219>5306018271
Website : http://www.sumeetsinha.in/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/paraview-developers/attachments/20160731/f869d1b6/attachment.html>