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<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>The class is: </span></font></span><font color=black><span
style='color:black'>vtkSurfaceReconstructionFilter.</span></font><span
class=EmailStyle16><font size=2 color=black face=Arial><span style='font-size:
10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>I am collecting data from laser and radar sensors that are in the form
of a raster scan which we convert to (x,y,z) values. I have been reading the
points in (when the scan is finished) and then using the </span></font></span><font
color=black><span style='color:black'>vtkSurfaceReconstructionFilter </span></font><span
class=EmailStyle16><font size=2 color=black face=Arial><span style='font-size:
10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'>class to build the surface.
At some stage I want to build the surface up incrementally, so we collect a set
of observations pass it down the pipeline, collect more points pass them down
the pipeline etc. Is </span></font></span><font color=black><span
style='color:black'>vtkSurfaceReconstructionFilter </span></font><span
class=EmailStyle16><font size=2 color=black face=Arial><span style='font-size:
10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'>the best class to be using
in this case? I have a feeling that </span></font></span><font color=black><span
style='color:black'>vtkSurfaceReconstructionFilter</span></font><span
class=EmailStyle16><font size=2 color=black face=Arial><span style='font-size:
10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'>is not the best class to
use.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>If there is a clue in the VTK Book or Users Guide, please tell me! I am
currently reading them. If you have any suggestions/comments pleas post them. <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Many Thanks<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'><span style="mso-spacerun: yes"> </span>Andrew<o:p></o:p></span></font></span></p>
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