<div dir="ltr">Dear ,<div>if u noticed that the delaunary is give large triangles , So I use first the vtk stripper ,that not like finite element meshes, I know it's warning but how to stop it . do any one have an idea to stop this warning</div>
<div><br></div><div>best regards</div><div><br></div><div>best regards<br><br><div class="gmail_quote">On Mon, Oct 19, 2009 at 10:06 PM, Jérôme <span dir="ltr"><<a href="mailto:jerome.velut@gmail.com">jerome.velut@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi Ali,<br>If you don't get answers to your questions, this is certainly because nobody has answers. They could be several reasons for that:<br>
- your problem needs really high skills to be solved,<br>- you didn't explain your problem clearly enough,<br>
- people simply don't have time.<br><br>In my case, the second reason is why I *cannot* give you more helps. <br>But I guess that, for your first question, you want to use vtkMarchingCube to extract an isosurface from a volume. <br>
For your second question, your code doesn't make sense: you pass a triangulated mesh through a vtkDelaunay3D filter, that is a triangulation process... Despite this, I tried to apply delaunay on a sphere source in paraview, and I effectively get "Unable to factor linear system" as VTK warning (not error). But I get an almost valid output (2 degenerate triangles are encountered). If you try to triangulate the output of vtkPointSource (produces a point cloud), you will find a nice triangulation of the points that are on the bounding surface.<br>
<br>And once again, please do not send private message, since I am just a vtk-user like the other people that subscribe to the list.<br><br>Best regards,<br>Jerome<br><br><div class="gmail_quote">2009/10/19 Ali Habib <span dir="ltr"><<a href="mailto:ali.mahmoud.habib@gmail.com" target="_blank">ali.mahmoud.habib@gmail.com</a>></span><div class="im">
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<blockquote class="gmail_quote" style="border-left:1px solid rgb(204, 204, 204);margin:0pt 0pt 0pt 0.8ex;padding-left:1ex"><div dir="ltr"><div>Hi jerome,</div>
<div>am sorry for disturbing you, but I am in urgent need to your help about the two questions</div>
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<div>best regards </div></div>
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