[vtkusers] about vtkPointWidget

[myaqua1982]

Hi all,
I have select the world coordinate of a point in the object which I read from a STL file. Now I want to place a point to represent the point that I have selected when I click mouse button. But I have no idea how to do this. Is vtkPointWidget ok? Or something else? Please give me some advice. Thank you for your attention! 
2010-09-26 



myaqua1982 
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