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<p class="MsoNormal">I think you need to use vtkExtractEdges on the grid.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-- Steve<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">On 2/1/18, 2:26 PM, "Robby Aungst" <<a href="mailto:robert.aungst@gmail.com">robert.aungst@gmail.com</a>> wrote:<o:p></o:p></p>
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<a name="_MailOriginalBody">If I do wireframe, it only shows me the wireframe on the outside.<br>
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<img border="0" width="307" height="319" style="width:3.1979in;height:3.3229in" id="_x0000_i1026" src="cid:image001.png@01D39B6A.3A846470" alt="Inline image 1"><o:p></o:p></a></p>
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<span style="mso-bookmark:_MailOriginalBody">If I slice it, it's hollow inside (lineview and solid):<br>
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<img border="0" width="383" height="462" style="width:3.9895in;height:4.8125in" id="_x0000_i1025" src="cid:image002.png@01D39B6A.3A846470" alt="Inline image 3"><br>
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<p class="MsoNormal" style="margin-left:.5in"><span style="mso-bookmark:_MailOriginalBody"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="mso-bookmark:_MailOriginalBody">This is a cube that's meshed with VTK_TETRA type vtkCells.
<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="mso-bookmark:_MailOriginalBody"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="mso-bookmark:_MailOriginalBody"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="mso-bookmark:_MailOriginalBody">On Thu, Feb 1, 2018 at 12:28 PM, Langer, Stephen A. (Fed) <</span><a href="mailto:stephen.langer@nist.gov" target="_blank"><span style="mso-bookmark:_MailOriginalBody">stephen.langer@nist.gov</span><span style="mso-bookmark:_MailOriginalBody"></span></a><span style="mso-bookmark:_MailOriginalBody">>
wrote:<o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody">Have you tried actor->GetProperty()->SetRepresentationToWireframe() ?<o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"> <o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody">-- Steve<o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:1.0in">
<span style="mso-bookmark:_MailOriginalBody">On 2/1/18, 11:12 AM, "vtkusers on behalf of Robby Aungst" <</span><a href="mailto:vtkusers-bounces@vtk.org" target="_blank"><span style="mso-bookmark:_MailOriginalBody">vtkusers-bounces@vtk.org</span><span style="mso-bookmark:_MailOriginalBody"></span></a><span style="mso-bookmark:_MailOriginalBody">
on behalf of </span><a href="mailto:robert.aungst@gmail.com" target="_blank"><span style="mso-bookmark:_MailOriginalBody">robert.aungst@gmail.com</span><span style="mso-bookmark:_MailOriginalBody"></span></a><span style="mso-bookmark:_MailOriginalBody">> wrote:<o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"> <o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><a name="m_3327965262716413850__MailOriginalBody">I have a question as it relates to the 3D types of vtkCell such as the VTK_TETRA. I'm modeling a finite element mesh with these cells, and I've found that if I have
a number of these 3D cells rendered next to each other, none of the interior edges get rendered. In fact, if I use clipping planes, the interior of my mesh is hollow. Is there any way to get around this?</a><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody">Thanks!<o:p></o:p></span></p>
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