czg++at++iname.com
Tue, 26 Aug 1997 01:40:34 -0700
in my earlly mail about distinguish nodes I didn't describe my meaning
clearlly. Now allow me to explain it:
In my performer program I want to seperate some Geodes from others
( they are all in ONE scene file ) so that some operations can be
performed to on part of Geodes and other Geodes not affected. The
operations include: paste terrain clip texture to terrain Geodes
and not building Geodes; Intersection test with some Geodes(building).
But all Geodes are same type(pfGeode). In Multigen(used to make scene
database) each node can have 2 user defined fields. These fields can
be used to identify some specific nodes. But these fields can not be
read in performer.
How to distinguish nodes of the same type ?
Thanks in advance
Cao Zhigang
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