<style> p {margin-top:0px;margin-bottom:0px;} </style> <table border=0 width=100%% cellpadding=0 cellspacing=0 align=center> <tr> <td valign=top style='padding:8pt;'><font size=2><P>I am not sure as why would the tubes have disconnections? I guess, for a tube the end point radius is same as the start point radius of the next tube. and when the polyline points change value the tube will update automatically.</P>
<P>Praveen<BR>
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<P><B>Subject : </B>[vtkusers] Isolines, polylines and tubes<BR>
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<P><B>Date : </B>Wed, 28 Feb 2007 09:40:39 -0700<BR>
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<P><B>From : </B>Chris Want <cwant@ualberta.ca><BR>
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<P><B>To : </B>vtkusers@vtk.org<BR>
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Hi all,</P>
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I am running the vtkContourFilter on a 2D dataset to get some</P>
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isolines, and I am then using the vtkTubeFilter to make the</P>
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isolines pretty. My problem is that the vtkContourFilter seems</P>
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to create each isoline from many vtkLine's rather than from</P>
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one vtkPolyLine, and so the tube filter makes a lot of</P>
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little disconnected tubes for each line segment in the</P>
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isoline, rather than making one nice long tube for each</P>
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isoline.</P>
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Does anybody know an easy workaround?</P>
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Cheers,</P>
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Chris</P>
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-- </P>
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____________________________________________________________________</P>
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<P><BR>
( Chris Want )</P>
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( Research Computing Support )</P>
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( Academic Information and Communication Technologies (AICT) )</P>
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( University of Alberta )</P>
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( Tel: 1-780-492-9418 )</P>
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