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Hi Marian,<br>
<br>
thanks for your suggestion, but finding out the intersection is just
one small part<br>
of the boolean operations. <br>
<br>
<br>
Stefan<br>
<br>
<br>
Marian Panten schrieb:
<blockquote
cite="mid:dabb02ad0803190739s6fe1c516w70c5f9c82f1777f9@mail.gmail.com"
type="cite">
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Hi Stefan, <br>
<br>
try <br>
<br>
<a moz-do-not-send="true"
href="http://www.bioengineering-research.com/vtk/vtkCollisionDetectionFilter.htm">http://www.bioengineering-research.com/vtk/vtkCollisionDetectionFilter.htm</a><br>
<br>
this works fine! You have to apply the operations on the resulting
polydata. <br>
<br>
Marian<br>
<br>
<div>On Wed, Mar 19, 2008 at 3:16 PM, Stefan <<a
moz-do-not-send="true" href="mailto:sickboy@9elements.com">sickboy@9elements.com</a>>
wrote:<br>
<blockquote>I'm looking for a Boolean operation (UNION, INTERSECTION,
DIFFERENCE) to<br>
apply on two vtkPolyData.<br>
It should return a new vtkPolyData with the result of the operation.<br>
<br>
My current search results are:<br>
<br>
- vtkPolyBoolean from the Slicer 2 cvs<br>
- vtkImplicitPolyData from <a moz-do-not-send="true"
href="http://www.science.uva.nl/%7Edshamoni/Boolean/">http://www.science.uva.nl/~dshamoni/Boolean/</a><br>
- vtkBooleanStructuredPoints ( obsolete and as the name says just for<br>
structured points)<br>
- vtkImplicitBoolean which doesn't handle PolyData ?!<br>
<br>
But after a day of testing i still haven't found a method which works
:-/<br>
<br>
Anybody done that before ? Any hints ?<br>
<br>
<br>
Thanks in advance,<br>
Stefan<br>
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