<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Tue, Aug 26, 2014 at 9:00 AM, Sky77 <span dir="ltr"><<a href="mailto:Joan.Hensen@outlook.de" target="_blank">Joan.Hensen@outlook.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hey David,<br>
<br>
i get the same result as you when i comment the following line out:<br>
<br>
// mapper->SetLookupTable(lut);<br>
<br>
It is not nice that the Gaussian curvature fall off to 0.0316. Also there<br>
should be an area with negative Gaussian curvature, which is missing<br>
completely. Maybe i did something wrong when i merge the two spheres?<br></blockquote><div><br>The way you have "merged" the two spheres leaves pieces of the spheres inside of the surface that we can see. Try merging them using one of the capabilities of this filter:<br>
<br><a href="http://www.vtk.org/doc/nightly/html/classvtkBooleanOperationPolyDataFilter.html">http://www.vtk.org/doc/nightly/html/classvtkBooleanOperationPolyDataFilter.html</a><br><a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/BooleanOperationPolyDataFilter">http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/BooleanOperationPolyDataFilter</a><br>
<div><br>David</div></div></div></div></div>