Re: Inheritance off pfObjects.

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Jim Helman (jimh++at++surreal.asd.sgi.com)
Wed, 17 Apr 96 18:45:30 -0700

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1) Subclassing should work as expected single processed,
i.e. APPCULLDRAW.

2) Always use pfDelete() on Performer objects derived
from pfObject.

3) If you multiprocess, things get more complicated.
Your subclassed object will only exist in the APP
process. The corresponding object in the CULL and DRAW
processes will still be the native Performer class.

If you haven't already, read the C++ chapter in the
programming guide.

rgds,

-jim helman

jimh++at++surreal.asd.sgi.com
IRIS Performer/Cosmo3D Java Library
415/933-1151

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