This example may help you get started...<br><a href="http://vtk.org/Wiki/VTK/Examples/Cxx/IO/ReadPlainText">http://vtk.org/Wiki/VTK/Examples/Cxx/IO/ReadPlainText</a><br><br><br><div class="gmail_quote">On Fri, Oct 1, 2010 at 4:02 PM, Barney Sperlin <span dir="ltr"><<a href="mailto:bsperlinus@yahoo.com">bsperlinus@yahoo.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td style="font: inherit;" valign="top">
Hi,<br> I am trying to find an example of plotting a single point. The goal would be to read the coordinates of a set of points from a file and plot each point, possibly connecting some with line segments. Showing a coordinate system would be good, too.<br>
I have looked at PointClouds and StructuredPointsToUnstructuredGrid.cxx but the point-by-point mechanism seems to be hidden. How do I do that?<br><br> Also, in running the code from this last mentioned cxx file by pasting it into vtk_minimal (which runs) and commenting out the code for vtk_minimal, it compiles but doesn't link. On of the 11 errors is:<br>
1>vtk_minimal.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall vtkSmartPointerBase::~vtkSmartPointerBase(void)"
(__imp_??1vtkSmartPointerBase@@QAE@XZ) referenced in function "public: __thiscall vtkSmartPointer<class vtkStructuredPoints>::~vtkSmartPointer<class vtkStructuredPoints>(void)" (??1?$vtkSmartPointer@VvtkStructuredPoints@@@@QAE@XZ)<br>
What lib file is missing?<br><br> Thanks,<br> Barney<br></td></tr></tbody></table><br>
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