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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am trying to visualize some vector data using Visual C++
with <span class=SpellE>vtkOutlineFilter</span>. <span
style='mso-spacerun:yes'> </span>Here is the code:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-spacerun:yes'> </span><span
class=SpellE><span class=GramE>vtkDataSetReader</span></span> *<span
class=SpellE>vectorData</span> = <span class=SpellE>vtkDataSetReader::New</span>();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-spacerun:yes'> </span><span
class=SpellE><span class=GramE>vectorData</span></span>-><span class=SpellE>SetFileName</span>("data/<span
class=SpellE>office.vtk</span>");<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-spacerun:yes'> </span><span
class=SpellE><span class=GramE>vectorData</span></span>->Update();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=SpellE><span class=GramE><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'>vtkOutlineFilter</span></font></span></span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> *<span
class=SpellE>vectorOutline</span> = <span class=SpellE>vtkOutlineFilter::New</span>();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>vectorOutline</span></span>-><span
class=SpellE>SetInput</span>(<span class=SpellE>vectorData</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>vectorOutline</span></span>->Update();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>When I do that, I receive the following error:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=GramE><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>error</span></font></span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> C2664: '<span
class=SpellE>SetInput</span>' : cannot convert parameter 1 from 'class <span
class=SpellE>vtkDataSetReader</span> *' to 'class <span class=SpellE>vtkDataSet</span>
*' Types pointed to are unrelated; conversion requires <span class=SpellE>reinterpret_cast</span>,
C-style cast or function-style cast<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I thought that it would be logical to use <span
class=SpellE>vtkDataObjectToDataSetFilter</span>.<span
style='mso-spacerun:yes'> </span>(<span class=GramE>mistakenly</span> perhaps)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=SpellE><span class=GramE><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'>vtkDataSetReader</span></font></span></span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> *<span
class=SpellE>vectorData</span> = <span class=SpellE>vtkDataSetReader::New</span>();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-spacerun:yes'> </span><span
class=SpellE><span class=GramE>vectorData</span></span>-><span class=SpellE>SetFileName</span>("data/<span
class=SpellE>office.vtk</span>");<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-spacerun:yes'> </span><span
class=SpellE><span class=GramE>vectorData</span></span>->Update();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=SpellE><span class=GramE><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'>vtkDataObjectToDataSetFilter</span></font></span></span><span
class=GramE><font size=2 face=Arial><span style='font-size:10.0pt;font-family:
Arial'>(</span></font></span><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>) *<span class=SpellE>vectorSet</span> = <span
class=SpellE>vtkDataObjectToDataSetFilter::New</span>();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>vectorSet</span></span>-><span class=SpellE>SetInput</span>(<span
class=SpellE>vectorData</span>-><span class=SpellE>GetOutput</span>());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>vectorSet</span></span>->Update();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=SpellE><span class=GramE><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'>vtkOutlineFilter</span></font></span></span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> *<span
class=SpellE>vectorOutline</span> = <span class=SpellE>vtkOutlineFilter::New</span>();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>vectorOutline</span></span>-><span
class=SpellE>SetInput</span>(<span class=SpellE>vectorSet</span>-><span
class=SpellE>GetOutput</span>());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>vectorOutline</span></span>->Update();<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>When I do that, I receive the following error:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=GramE><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>error</span></font></span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> C2248: '<span
class=SpellE>vtkDataObjectToDataSetFilter::vtkDataObjectToDataSetFilter</span>'
: cannot access protected member declared in class '<span class=SpellE>vtkDataObjectToDataSetFilter</span>'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Errors seem to be unrelated to data (I have tried at least 8
different sets).<span style='mso-spacerun:yes'> </span>Any <span
class=SpellE>ANY</span> <span class=SpellE>ANY</span> Help would be greatly
appreciated,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Everette W. Sperling<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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