[Paraview] Creating a ribbon

[Jerome Velut]

I don't think so. You can create a surface between lines that contain 
respectively 6 and 10 points. Also, I think there is a "Resolution" 
parameter that allow you to change the polyline sampling.

HTH
Jerome

On 12/06/2011 12:52 PM, Fred Fred wrote:
> Sorry, I confused with another class. Actually the problem is 
> respective points of both polylines are connected by pairs, which 
> implies that both polylines should have the same number of points, 
> isn't it?
>
> ------------------------------------------------------------------------
> Date: Mon, 5 Dec 2011 20:23:18 +0100
> From: jerome.velut at kitware.com
> To: stan1313 at hotmail.fr
> CC: paraview at paraview.org
> Subject: Re: [Paraview] Creating a ribbon
>
> Hum... I didn't get what you told. The ruled surface filter works for 
> 3D polylines, as soon as you have at least two of them. I just built a 
> screw in ParaView with a LineSource, a SplineSource and the 
> RuledSurfaceFilter.
> I am curious about the context in which it fails. Is it possible for 
> you to share the polylines and the expected result?
>
> Jerome
>
> On 12/05/2011 02:28 PM, Fred Fred wrote:
>
>     It is not a reliable solution to my problem because it works in 2D
>     and my contours are all but almost planars, which makes it very
>     hard to find an appropriate transform.
>     I finally wrote my own algorithm and, waiting to find a bad use
>     case :-), it works for the time being.
>     Anyway thx for trying to help me.
>
>     ------------------------------------------------------------------------
>     Date: Thu, 1 Dec 2011 11:52:14 +0100
>     From: jerome.velut at kitware.com <mailto:jerome.velut at kitware.com>
>     To: stan1313 at hotmail.fr <mailto:stan1313 at hotmail.fr>
>     CC: paraview at paraview.org <mailto:paraview at paraview.org>
>     Subject: Re: [Paraview] Creating a ribbon
>
>     Hi,
>
>     You can easily add the vtkRuledSurfaceFilter from VTK in ParaView.
>     I already did it in my Peavip stuffs
>     (http://github.com/jeromevelut/Peavip).
>     If your polylines are in different sources (eg. two different
>     SplineSources), you'll have to pass them through "Append Geometry"
>     prior he RuledSurfaceFilter
>
>     HTH
>     Jerome
>
>     On 11/29/2011 09:31 PM, Fred Fred wrote:
>
>         Hello,
>         I have 2 polylines and I would like to create a ribbon between
>         them, ie a triangulation. I did not find any suitable class
>         but I wonder if I did not miss anything, any help?
>
>
>
>
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