[vtkusers] How to retrieve the on-screen x,y coordinates of a 3D actor point?

Jonathan Bailleul Jonathan.Bailleul at greyc.ismra.fr
Wed Apr 16 09:41:56 EDT 2003


Dear all,

I know how to access the points values out of a polydata object used to
make an actor, but can I determine the on-screen projected position of
these points at a given stage of actor visualization?


In advance, thank you for your help.


-- 
-----------------------------------
Jonathan BAILLEUL, Doctorant
GREYC Image - Université de Caen 
http://www.greyc.ismra.fr/~bailleul



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