[vtkusers] Display special curvatures of a polydata

[B. C.]

Thank you, but can someone tell me what to do exacly!! I'm really lost in this!!!!

--- En date de : Jeu 9.10.08, Dominik Szczerba <dominik at itis.ethz.ch> a écrit :

De: Dominik Szczerba <dominik at itis.ethz.ch>
Objet: Re: [vtkusers] Display special curvatures of a polydata
À: vtkusers at vtk.org, butterfly.1688 at yahoo.fr
Date: Jeudi 9 Octobre 2008, 19h02

You will need to do some reading on vtkDataArrays (get point data, get its 
scalars called probably something like Curvature, get its range) and 
vtkThresholdFilter.

Dominik

On Thursday 09 October 2008 08:10:52 pm B. C. wrote:
> Hi everybody.
> I use 'vtkCurvatures' to compute curvatures at each point of my
polydata
> structure. I want to save only the Maximum curvatures and display those
> which are>0.5 (for example). 
> Can someone tell me how to do this?
>  
> Please help!!!



-- 
Dominik Szczerba, Ph.D.
Computational Physics Group
Foundation for Research on Information Technologies in Society
http://www.itis.ethz.ch



      
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