<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt"><div><span>Also try to make them thicker (under actor->GetProperty()). Not
sure if this is related but I've found that superimposing a wireframe
actor with the default line thickness over a solid one makes the lines
come and go unless you increase their thickness.</span></div><div><br></div> <div style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Bhanu Hariharan <bhanu@petrotel.com><br> <b><span style="font-weight: bold;">To:</span></b> Jothybasu Selvaraj <jothybasu@gmail.com> <br><b><span style="font-weight: bold;">Cc:</span></b> vtkusers@vtk.org <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, May 1, 2012 10:25 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [vtkusers] Mesh Lines<br> </font> </div> <br>
<div id="yiv1996791707">Thanks for your reply. I do have SetAmbient(1) set in my code but that doesn't help.<br>Any more ideas will be greatly appreciated.<br><br>Thanks,<br>Bhanu<br><br><br><div class="yiv1996791707gmail_quote">On Tue, May 1, 2012 at 4:10 AM, Jothybasu Selvaraj <span dir="ltr"><<a rel="nofollow" ymailto="mailto:jothybasu@gmail.com" target="_blank" href="mailto:jothybasu@gmail.com">jothybasu@gmail.com</a>></span> wrote:<br>
<blockquote class="yiv1996791707gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div dir="ltr">May be you need to manipulate the lighting of the actors.<br><br>Can you try SetAmbient(1)?<br><br>Jothy<br>
<br><div class="yiv1996791707gmail_quote"><div><div class="yiv1996791707h5">On Mon, Apr 30, 2012 at 10:03 PM, Bhanu Hariharan <span dir="ltr"><<a rel="nofollow" ymailto="mailto:bhanu@petrotel.com" target="_blank" href="mailto:bhanu@petrotel.com">bhanu@petrotel.com</a>></span> wrote:<br>
</div></div><blockquote class="yiv1996791707gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div class="yiv1996791707h5">Hi,<br>
<br>
I am using VtkUnstructuredGrid to render a 3D grid where each cube/block is marked by 8 world coordinates. Each grid block has a color<br>
associated with it and I am using a vtkLookUpTable for this.<br><br>I also have defined grid lines/mesh to show on top of this to mark the grid blocks. For this I use vtkLODActor.<br><br>The problem is when I rotate the grid, the grid lines appear broken depending on how I rotate and the level of zoom.<br>
<br><br>
Does anyone have a clue why this could be happening..Any help with this would be greatly appreciated.<br>
<br>
Thanks,<br>
Bhanu
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<br></blockquote></div><span class="yiv1996791707HOEnZb"><font color="#888888"><br><br clear="all"><br>-- <br><div dir="ltr">Jothy<br></div><br>
</font></span></div>
</blockquote></div><br>
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