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: [email protected]
To: [email protected]
CC: [email protected]
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: [email protected] <mailto:[email protected]>
To: [email protected] <mailto:[email protected]>
CC: [email protected] <mailto:[email protected]>
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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