<div dir="ltr">Yuo may look at v v, the 4D slicer's src code on how to genrate meshes from vtkDiscreteMarchingCubes.<br><br>Jothy<br><br><div class="gmail_quote">On Tue, Dec 20, 2011 at 12:42 PM, leandro <span dir="ltr"><<a href="mailto:leobbastos@gmail.com">leobbastos@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 class="im">Hello, i bring this topic back to life, 'cause I got the same issue.<br>
The problem is that the way we get the Polydata from the widget<br>
representation. vtkVoxelContoursToSurfaceFilter wants the contours as Polys,<br>
but GetContourRepresentationAsPolyData() returns contours as Lines =(<br>
<br>
I also tried with the vtkImageTracerWidget (wich i actually prefer to use),<br>
but get exact the same problem.<br>
<br>
</div>I get the contours correctly fusioned with vtkAppendPolyData, correctly<br>
<div class="im">positioned, also in relation to the CT volume, just cannot make them into a<br>
volume yet.<br>
<br>
</div>pipeline is like:<br>
Get Polydata from vtkContourWidget (or vtkImageTracerWidget) -><br>
vtkAppendPolyData -> vtkVoxelContoursToSurfaceFilter<br>
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</font><div><div></div><div class="h5">Sent from the VTK - Users mailing list archive at Nabble.com.<br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr">Jothy<br></div><br>
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