[vtkusers] Help for using of cone source

[Rong Xu]

Generally, I can realize my purpose in a simple way !

Thank you very much to everyone for giving me very helpful  advice!

2012/5/11 David Doria <daviddoria at gmail.com>

> On Thu, May 10, 2012 at 11:59 AM, Rong Xu <xurong1981 at gmail.com> wrote:
> > Dear David Doria & Bill Lorensen;
> >
> > I am sorry, I made a mistake. The number of points with
> > vtkLinearSubdivisionFilter has been about 3 times compared with the
> number
> > of points without vtkLinearSubdivisionFilter for a cone source. Also I
> > displayed point cloud of a cone source which has been subdivided by
> > vtkLinearSubdivisionFilter in Img-01.png (Img-00.png shows the point
> cloud
> > of a cone source without subdivision).
> >
> > My new problem is that I want to much more points than one subdivision by
> > vtkLinearSubdivisionFilter. I know I can use vtkLinearSubdivisionFilter
> for
> > many times to realize this purpose, for example I use
> > vtkLinearSubdivisionFilter 10 times to obtain much more points, but is
> there
> > any simple method to realize the same purpose ?
> >
> > Thank you!
>
> I think you should just use the SetNumberOfSubdivisions function:
>
> http://www.vtk.org/doc/nightly/html/classvtkInterpolatingSubdivisionFilter.html#a92c18b4ab0d539c7f56043a8f782393a
>
> David
>



-- 

---------------------
Best Regards!

===============================================
Rong Xu,  Ph.D Student
Ohya Lab
Graduate School of Global Information and Telecommunication
Studies (GITS), Waseda University
1-6-1 Nishi Waseda, Shinjuku-ku, Tokyo, Japan (¨“169-8050)

Tel:          +81-80-4208-1207
E-mail:     xurong1981 at gmail.com
               xurong at fuji.waseda.jp
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