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<div class=Section1>
<p class=MsoNormal><font size=1 color=navy face=Arial><span lang=EN-US
style='font-size:9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;color:navy'>Hi,
</span></font><span lang=EN-US>Amy<o:p></o:p></span></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span lang=EN-US
style='font-size:9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=SpellE><span class=GramE><font size=1
color=navy face=Arial><span lang=EN-US style='font-size:9.0pt;mso-bidi-font-size:
10.0pt;font-family:Arial;color:navy'>aHa</span></font></span></span><font
size=1 color=navy face=Arial><span lang=EN-US style='font-size:9.0pt;
mso-bidi-font-size:10.0pt;font-family:Arial;color:navy'>, </span></font><span
class=SpellE><span lang=EN-US>vtkStructuredGridGeometryFilter</span></span><span
lang=EN-US> works fine.<o:p></o:p></span></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'>Thank you so much.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'>Peace</span></font><font size=1 color=navy face=Arial><span
lang=EN-US style='font-size:9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;
color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span lang=EN-US
style='font-size:9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:21.0pt;mso-para-margin-left:1.75gd'><font
size=2 face=宋体><span lang=EN-US style='font-size:10.0pt;font-family:宋体'>-----邮件原件-----<br>
<b><span style='font-weight:bold'>发件人:</span></b> Amy Squillacote
[mailto:amy.squillacote@kitware.com] <br>
<b><span style='font-weight:bold'>发送时间:</span></b> 2006年4月26日 20:13<br>
<b><span style='font-weight:bold'>收件人:</span></b> hp.shen; vtkusers@vtk.org<br>
<b><span style='font-weight:bold'>主题:</span></b> Re: [vtkusers] Can't use
vtkStructuredGridToPolyDataFilter.Why?</span></font></p>
<p class=MsoNormal style='margin-left:21.0pt;mso-para-margin-left:1.75gd'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:21.0pt;mso-para-margin-left:1.75gd'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>Hi
Peace,<br>
<br>
vtkStructuredGridToPolyDataFilter is an abstract class; you cannot instantiate
it. The class you're looking for is probably
vtkStructuredGridGeometryFilter (a subclass of either
vtkStructuredGridToPolyDataFilter or vtkPolyDataAlgorithm, depending on which
version of VTK you're using).<br>
<br>
- Amy<br>
<br>
At </span></font><st1:time Hour="1" Minute="54"><span lang=EN-US>01:54 AM</span></st1:time><span
lang=EN-US> </span><st1:date Month="4" Day="26" Year="2006"><span lang=EN-US>4/26/2006</span></st1:date><span
lang=EN-US>, hp.shen wrote:<br style='mso-special-character:line-break'>
<![if !supportLineBreakNewLine]><br style='mso-special-character:line-break'>
<![endif]><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:21.0pt;mso-para-margin-left:1.75gd'><font
size=2 face="Times New Roman"><span lang=EN-US style='font-size:10.0pt'>Hi, all<br>
<br>
I want to use vtkStructuredGridToPolyDataFilter to convert structuredgrid data
to PolyData in tcl.<br>
Where it doesn’t work. The error says:<br>
“invalid command name “vtkStructuredGridToPolyDataFilter”…”<br>
So may I missed some package , but I don’t know which one.<br>
Could you help me.<br>
<br>
Thanks<br>
Peace<br>
<br>
===========codes:<br>
…<br>
vtkStructuredGrid sgrid<br>
sgrid SetDimensions $M $N 1<br>
sgrid SetPoints points<br>
[sgrid GetPointData] SetScalars faceColors<br>
<br>
vtkStructuredGridToPolyDataFilter s2p<br>
s2p SetInput sgrid<br>
…<br>
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