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.ve...@kitware.com To: stan1...@hotmail.fr CC: paraview@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.ve...@kitware.com To: stan1...@hotmail.fr CC: paraview@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? _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview -- Kitware SAS 26 rue Louis Guérin 69100 Villeurbanne, France F: +33 (0)4.37.45.04.15 http://www.kitware.fr -- Kitware SAS 26 rue Louis Guérin 69100 Villeurbanne, France F: +33 (0)4.37.45.04.15 http://www.kitware.fr
_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview