[vtkusers] How to generate the connectivity array?
cory.quammen at kitware.com
Sat Feb 27 22:34:46 EST 2016
VTK has a vtkDelaunay3D filter that may be of help:
You can look at some examples of how to use it here:
On Sat, Feb 27, 2016 at 6:59 PM, Yang Yang <ustcyyo at gmail.com> wrote:
> Dear all,
> I recently want to display some 3d points data in Paraview. The data is
> created from code of previous group members. It is [x(1 by 10^6),y (1 by
> 10^6), z(1 by 10^6 ), some_physics_value(1 by 10^6 )]. The spacing between
> each points is not uniform. Somehow we loose the informations about the
> cells and connectivity array. So I cannot generate an unstructured grid VTK
> file based on my data.
> To write an unstructured grid VTK file, we need information of the cell
> connectivity array. But I don’t know how to generate it.
> Could you give me some advice?
> Best wishes,
> Yang Yang
> Powered by www.kitware.com
> Visit other Kitware open-source projects at
> Please keep messages on-topic and check the VTK FAQ at:
> Search the list archives at: http://markmail.org/search/?q=vtkusers
> Follow this link to subscribe/unsubscribe:
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the vtkusers