<div dir="ltr">Have a look at this<br><br><a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/GeometricObjects/PolyLine">http://www.vtk.org/Wiki/VTK/Examples/Cxx/GeometricObjects/PolyLine</a><br><br>Jothy<br><br><br><div class="gmail_quote">
On Wed, Feb 2, 2011 at 11:38 AM, Alex Southern <span dir="ltr"><<a href="mailto:aps@tml.hut.fi">aps@tml.hut.fi</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi chaps,<br>
<br>
I'm looking to add a rectangle (made up of just 4 lines with no fill color) to the render window.<br>
<br>
I want to be able to set its size and position and alter these with QT sliders. Ive got the QT side of this covered all set and ready to go, but what is the best way to create the rectangle in VTK?<br>
<br>
Thanks<br>
Alex<br>
-- <br>
<br>
Alex Southern<br>
Researcher<br>
Aalto University<br>
School of Science,<br>
Department of Media Technology,<br>
PO Box 15400, FI-00076 Aalto, Finland<br>
<br>
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