I will try out the Delaunay filter. As for your filter, I pulled from the v5.10.0-rc1 branch at the end of March. I'm using other libraries (gdcm) that won't work with VTK6 so I can't pull from master. I can't seem to find your filter on my branch, where can I find your filter?<br>
<br><div class="gmail_quote">On Tue, Apr 10, 2012 at 8:27 AM, David Gobbi <span dir="ltr"><<a href="mailto:david.gobbi@gmail.com">david.gobbi@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Jonathan,<br>
<br>
VTK can convert polylines to polygons via a constrained Delaunay<br>
algorithm, using the vtkDelaunay2D filter. You should be able to find<br>
an example on the wiki.<br>
<br>
Also, if you are familiar with git, you can try out my<br>
vtkContourToPolygonFilter, it works with VTK 5.10:<br>
<br>
<a href="http://review.source.kitware.com/#/c/3785/" target="_blank">http://review.source.kitware.com/#/c/3785/</a><br>
<span class="HOEnZb"><font color="#888888"><br>
- David<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
<br>
On Tue, Apr 10, 2012 at 9:11 AM, Jonathan Morra <<a href="mailto:jonmorra@gmail.com">jonmorra@gmail.com</a>> wrote:<br>
> If it makes any difference, my vtkPolyData is composed only of lines.<br>
><br>
><br>
> On Mon, Apr 9, 2012 at 7:59 PM, Jonathan Morra <<a href="mailto:jonmorra@gmail.com">jonmorra@gmail.com</a>> wrote:<br>
>><br>
>> I have a 2D vtkPolyData that is an outline. I want to draw the inside of<br>
>> the contour with a specified opacity. How do I go about doing this?<br>
>><br>
>> Thanks<br>
</div></div></blockquote></div><br>