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List: vtkusers
Subject: [vtkusers] how to find multi intersect points using
From: Di Wang <di () ou ! edu>
Date: 2006-02-27 4:26:28
Message-ID: 002c01c63b55$fae15c50$11d10f81 () Di
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Hi all-
When I use vtkCellLocator::IntersectWithLine() to find the intersect points of a 3D \
line and a 3D surface, it only returns the coordinates of one point even when there \
are multi intersect points. I tried to read from IntersectWithLine() one more time, \
it still returns the same point (the first one). Anybody has some experience to \
handle this?
Thanks a lot,
Dean
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<DIV><FONT face=Arial size=2>Hi all-</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>When I use vtkCellLocator::IntersectWithLine() to
find the intersect points of a 3D line and a 3D surface, it
only returns the coordinates of one point even when there are multi
intersect points. I tried to read from IntersectWithLine() one more time, it
still returns the same point (the first one). Anybody has some experience
to handle this?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks a lot,</FONT></DIV>
<DIV><FONT face=Arial size=2>Dean</FONT></DIV></BODY></HTML>
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