<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Thanks David,<div class=""><br class=""></div><div class="">I did an append then stripped out the lines. They are not seen with tubes but they are seen with ribbons. </div><div class=""><br class=""></div><div class=""><div class="">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="border-collapse: separate; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; -webkit-text-decorations-in-effect: none; text-indent: 0px; -webkit-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; " class="">Cheers,</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; " class=""><br class=""></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; " class="">Allen</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; " class=""><br class=""></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; " class=""><br class=""></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; " class=""><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; " class="">Allen Sanderson</font></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; " class=""><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; " class="">SCI Institute</font></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; " class=""><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; " class="">University of Utah</font></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; " class=""><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; " class=""><a href="http://www.sci.utah.edu" class="">www.sci.utah.edu</a></font></p><br class="Apple-interchange-newline"></span></span><br class="Apple-interchange-newline"></span></span>
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<br class=""><div><blockquote type="cite" class=""><div class="">On Feb 18, 2016, at 9:43 AM, David Gobbi <<a href="mailto:david.gobbi@gmail.com" class="">david.gobbi@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="gmail_extra"><div class="gmail_quote">On Thu, Feb 18, 2016 at 9:32 AM, Allen Sanderson <span dir="ltr" class=""><<a href="mailto:allen@sci.utah.edu" target="_blank" class="">allen@sci.utah.edu</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class=""><span class=""><br class=""></span><div class="">Hello,</div><div class=""><br class=""></div><div class="">A followup question with the vtkTubeFilter and vtkRibbonFilter. If the input vtkPolyData contains objects other than lines the filter strips those objects out only return the tubes or ribbons. Is there a way to prevent this from happening? Or does one need to handle that themselves?</div></div></blockquote><div class=""><br class=""></div><div class="">I think that it would be a great feature if vtkTubeFilter had an option to pass polygons directly to the output. Unfortunately, right now there isn't any way to do this without changing the vtkTubeFilter source code.</div><div class=""><br class=""></div><div class="">Instead, you can use vtkAppendPolyData to append the original data onto the output you get from vtkTubeFilter. Of course, this means that your tubes will have the lines put back inside of them, but that should be harmless.</div><div class=""><br class=""></div><div class=""> - David</div><div class=""> </div></div><br class=""></div></div>
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