Yes<br><br><div class="gmail_quote">On Wed, Oct 20, 2010 at 3:03 AM, shengwen guo <span dir="ltr"><<a href="mailto:shengwen.guo@gmail.com">shengwen.guo@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
There is an error when I use the command:<div> PolyData = ((*vtkOrientedGlyphContourRepresentation)(ContourWidget->GetRepresentation()))->GetContourRepresentationAsPolyData();</div><div> Error Message:</div>
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error C2275: “vtkOrientedGlyphContourRepresentation”: Invalid ......</div><div> It seems that it can't support to change class vtkWidgetRepresentation to class vtkOrientedGlyphContourRepresentation because ContourWidget->GetRepresentation() returns a vtkWidgetRepresentation object which is the parent class of class vtkOrientedGlyphContourRepresentation. Does it work in Java if you use the command <span style="font-family:Arial;font-size:13px">vtkPolyData polyData =</span></div>
<p class="MsoNormal" align="left" style="text-align:left"><span lang="EN-US" style="font-size:10.0pt;font-family:Arial;color:black"> ((vtkOrientedGlyphContourRepresentation)contour.GetRepresentation()).</span><span style="font-family:Arial;font-size:13px">GetContourRepresentationAsPolyData();</span>?</p>
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<br></p><p class="MsoNormal" align="left" style="text-align:left"> Thanks</p><p class="MsoNormal" align="left" style="text-align:left"> </p><p class="MsoNormal" align="left" style="text-align:left">
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