Look at the output window after running your program in the debugger.<div><br></div><div>Copy the text from that output window and paste it into your next reply.</div><div><br></div><div><br><br><div class="gmail_quote">On Thu, Oct 23, 2008 at 4:54 PM, Ming Chao <span dir="ltr"><<a href="mailto:mingchao2005@gmail.com">mingchao2005@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi David,<div><br></div><div>Thanks for looking into this. <br><br><div class="gmail_quote"><div class="Ih2E3d"><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Do you have multiple versions of VTK dll's in your PATH?</blockquote>
<div><br></div></div><div>I do have another vtk version (5.0.4) after I had this problem with <a href="http://5.2.0." target="_blank">5.2.0.</a> But I believe 5.0.4 was not included. I am not sure what you mean by PATH. Anyhow, I checked Path in the System vairables. I did not put any version of VTK in it. If there is other PATH, please let me how to check.</div>
<div class="Ih2E3d">
<div> <br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><br></div><div>What is the output in the Visual Studio output window when you run your program in the debugger? Does it really indicate that VTK 5.2 dlls are getting loaded?</div>
</blockquote><div><br></div></div><div>When I run the program in debugger mode, it immediately brought me to the crtexe.c file. How do I find out whether VTK 5.3 dlls are loaded or not? I have to say that I am not quite good at Visual Studio debugging stuff.</div>
<div><br></div><font color="#888888"><div>Ming</div></font><div><div></div><div class="Wj3C7c"><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div></div>
<div><br><br><div class="gmail_quote"><div><div></div><div>On Thu, Oct 23, 2008 at 4:25 PM, Ming Chao <span dir="ltr"><<a href="mailto:mingchao2005@gmail.com" target="_blank">mingchao2005@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div></div><div>
Hi,<div><br></div><div>A couple of weeks ago I posted a problem with the GetNumberOfPoints() when doing the following:</div><div><br></div><div> <span style="white-space:pre"> </span>vtkPolyDataReader *contourReader = vtkPolyDataReader::New();</div>
<div><span style="white-space:pre"> </span>contourReader->SetFileName( "Test.vtk" ); // test contour file in vtk format</div><div><span style="white-space:pre"> </span>contourReader->Update();</div>
<div><br></div><div><span style="white-space:pre"> </span>vtkPolyData *poly = vtkPolyData::New();</div><div><span style="white-space:pre"> </span>poly->DeepCopy( contourReader->GetOutput() );</div>
<div><br></div><div><span style="white-space:pre"> </span>vtkPoints *points = poly->GetPoints();</div><div><span style="white-space:pre"> </span>int NumberOfTotalPoints = points->GetNumberOfPoints(); <======= here the problem occurs!!!!</div>
<div><br></div><div>I am using the latest version 5.2.0 and visual studio 7. The compiling and linking are fine, but when running the executable there was an error. I tried to debug, and found that the break point in file crtexe.c at</div>
<div><br></div><div><div>#ifdef WPRFLAG</div><div> __winitenv = envp;</div><div> mainret = wmain(argc, argv, envp);</div><div>#else /* WPRFLAG */</div><div> __initenv = envp;</div><div> mainret = main(argc, argv, envp); <================= break point !!!</div>
<div>#endif /* WPRFLAG */</div><div><br></div><div>#endif /* _WINMAIN_ */</div><div><br></div><div> if ( !managedapp )</div><div> exit(mainret);</div><div><br></div><div> _cexit();</div>
<div><br></div><div> }</div></div><div><br></div><div>When I was running the same code using older version vtk (before 5.0 release), everything was fine. Is there any change in vtkPoints? </div><div><br></div><div>
I need to use this function urgently. I could not fine a workaround. Thanks again for any suggestion and help.</div><div><br></div><font color="#888888"><div>Ming</div><div><br></div>
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