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<DIV><FONT color=#0000ff face=Arial size=2><SPAN
class=234462711-19042001> You can use vtkGlyph2D with a 3D
data.</SPAN></FONT></DIV>
<BLOCKQUOTE style="MARGIN-RIGHT: 0px">
<DIV align=left class=OutlookMessageHeader dir=ltr><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B>
vtkusers-admin@public.kitware.com
[mailto:vtkusers-admin@public.kitware.com]<B>On Behalf Of </B>Simon
Bulman<BR><B>Sent:</B> Thursday, April 19, 2001 5:07 AM<BR><B>To:</B>
vtkusers@public.kitware.com<BR><B>Subject:</B> [vtkusers] (no
subject)<BR><BR></DIV></FONT>
<DIV><FONT size=2>Hi All,</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>I want to display vector orientation and magnitude using
arrows.</FONT></DIV>
<DIV><FONT size=2>Is there a way to do this. I looked at the vtkHedgeHog class
but this seems to draw lines</FONT></DIV>
<DIV><FONT size=2>only (no arrow tip). The vtkGlmph2D has an arrow but is of
course only for 2D where as my</FONT></DIV>
<DIV><FONT size=2>data is 3D. The vtkGlmph3D can be used with a cone (for
example) but I tried this a it looks</FONT></DIV>
<DIV><FONT size=2>messy to me (unless you use a high resolution for the cone,
but this gets slow!)</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Any ideas??</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Thanks</FONT></DIV>
<DIV><FONT size=2>Simon</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>================================<BR>S.D.Bulman.<BR>Senior
Research Officer.<BR>University of Wales Swansea.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2><A
href="mailto:S.D.Bulman@swansea.ac.uk">S.D.Bulman@swansea.ac.uk</A></FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>(W) +44 (0)1792 513179<BR>(H) +44 (0)1792
511144<BR>================================<BR></FONT></DIV></BLOCKQUOTE></BODY></HTML>