[vtkusers] how to display point cloud with VTK?

jim yu long353 at msn.com
Sun Sep 23 19:51:56 EDT 2007


hi, guys
 
i want to display point cloud. i know the points could be represented by vtkPolyData. i create the vtkPoints into which i insert several points. but nothing is displayed.
 
i am new to VTK, any reply will be appreciated. thanks advance.
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