<font size=2 face="sans-serif">Ah...</font>
<br>
<br><font size=2 face="sans-serif">Thanks for you reply,</font>
<br>
<br><font size=2 face="sans-serif">For now I was using a transform filter
to rotate my point cloud in all the directions, and recompute a new bounding
box.</font>
<br>
<br><font size=2 face="sans-serif">I still don't understand what vtkOBBTree
is doing. Is it a tree with a lot of different bounding boxes? </font>
<br><font size=2 face="sans-serif">And it can help me, do you know how
to get the minimum bounding box? </font>
<br>
<br><font size=2 face="sans-serif">Best regards,</font>
<br>
<br><font size=2 face="sans-serif">Jalal</font>
<br>
<br>
<br>
<br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">David Doria <daviddoria@gmail.com></font>
<br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">Jalal Miftah <jalal.miftah@amadeus.com></font>
<br><font size=1 color=#5f5f5f face="sans-serif">Cc:
</font><font size=1 face="sans-serif">vtkusers@vtk.org</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">27/10/2011 15:03</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">Re: [vtkusers]
Get all the bounding boxes</font>
<br>
<hr noshade>
<br>
<br>
<br><font size=3>On Thu, Oct 27, 2011 at 10:00 AM, Jalal Miftah <</font><a href=mailto:jalal.miftah@amadeus.com><font size=3 color=blue><u>jalal.miftah@amadeus.com</u></font></a><font size=3>>
wrote:</font>
<br><font size=2 face="sans-serif">Hi,</font><font size=3> <br>
</font><font size=2 face="sans-serif"><br>
Given a point cloud, you have an infinity of bounding boxes (if you translate/rotate
the point cloud for example), that what I mean for "all the boxes".</font><font size=3>
</font><font size=2 face="sans-serif"><br>
I am not looking for the smallest possible, but something in between (the
distance between my point cloud and one surface of the bounding box should
be minimum). But yes basically I need to find one box among all of them.</font><font size=3>
<br>
</font><font size=2 face="sans-serif"><br>
Hope this is better.</font><font size=3> <br>
</font><font size=2 face="sans-serif"><br>
Thank you</font><font size=3> </font>
<br><font size=2 face="sans-serif"><br>
Jalal </font>
<br>
<br><font size=3>Unfortunately I believe the answer is, "No, VTK doesn't
have anything like this." Maybe someone else can chime in if they've
seen such a feature?<br>
<br>
David</font>
<br><font size=2 face="sans-serif"><br>
<br>
<br>
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