[vtkusers] get the coordinate

胡 小娟 hucat30777 at hotmail.com
Mon Jun 10 22:57:24 EDT 2002


I need to get a get the mouse's 3d coordinate (x,y,z),now I want to use the 
PickMethod to capture the mouse position.But the picker->GetPickPosition() 
method dont return a Descartes coordinate. how can I get it?

thanks in advance

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