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<DIV><FONT face=Arial size=2>has anybody ever thought of producing a
quadric clustering</FONT></DIV>
<DIV><FONT face=Arial size=2>not necessarily having all of X/Y/Z
divisions.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>It would be very profitable to simplify surfaces
for which quadric clustering can produce 2 planes at a coordinate, </FONT></DIV>
<DIV><FONT face=Arial size=2>instead of a better looking unique
one.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Would it be difficult ?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Sebastien MARAUX</FONT></DIV></BODY></HTML>