<div class="gmail_quote">n Fri, Feb 3, 2012 at 12:30 PM, Gishara Indeewarie <span dir="ltr"><<a href="mailto:gish.777@gmail.com">gish.777@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Thanks David and Bill. Even I change the color of the actor to none, I got only one color I set in the lookup table. I can't test my application right now. Can you please tell me why we need triangulation in the given example?<div>
<br></div><div><a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/Meshes/Color_a_mesh_by_height" target="_blank">http://www.vtk.org/Wiki/VTK/Examples/Cxx/Meshes/Color_a_mesh_by_height</a> </div><div><br></div><div> I am just a beginner in this, so please bear with me. </div>
</blockquote><div><br></div>You do not need the triangulation. That example is demonstrating both how to create a surface from a set of points as well as how to apply the color mapping.<br><br>David</div>