[info-performer] How to Get a Group Node Name using pfiPick class

From: Kejian Jin (kjin++at++ats.ucla.edu)
Date: 06/24/2004 14:08:55

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Hi, perfomer,
   I have used pfiPick to pick up a GeoSet, but usually pfGeode does
not have a name. I wonder how to get the name of the parent of this
Geoset. ( maybe a Group node, the first parent) ?
   What are the steps to accomplish this?
   Note: I have tried out the example in /usr/share/Performer/src/pguide
but I always get node name NULL because i always pick a nodeType:
pfGeode. I don't know which kind of mode to be set so that pfiPick
will pick up a pfGroup? or some function to get the parent of this
pfGeode?

Thank you very much.

-- 
Regards,
Kejian Jin
----------------------------
Academic Technology Services
UCLA

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