Can you attach a screenshot of the result you're seeing?<div><br></div><div>Utkarsh</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Nov 12, 2012 at 6:19 AM, Noam Aigerman <span dir="ltr"><<a href="mailto:noam.superspam@gmail.com" target="_blank">noam.superspam@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">As part of my visualization, I need to show 3d points that have been moved, i.e each point has an original position and a moved position. <div>
I want to visualize this as a set of lines, where each line connects the point's original position drawn in red and the moved position drawn in blue. I can do this by saving a vtk with a set of points, the original positions AND the moved position, and associate a scalar to each point to denote whether it is an original position or a moved position. Then I associate lines with each pair of points.</div>
<div>This almost works for me, the one thing is that I want the line to be flat-shaded with one color (preferably even a dashed line). But the line always interpolates the red\blue values of its vertices.</div><div>Maybe I'm approaching this the wrong way?</div>
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