[vtkusers] Is it possible to have a "bounding sphere" for an actor

Elvis Dowson elvis.dowson at mac.com
Sat Nov 8 04:28:32 EST 2008

                 I don't think I'm on the right track here. A sphere  
can be fully contained inside a square box, so it will be sufficient  
to just use the bounding box, to compute intersection tests.

Best regards,

Elvis Dowson

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