Re: setScope() (instead of pfBuffer::merge() ?)

New Message	Reply	Date view	Thread view	Subject view	Author view

Daniel Jia (roll.csd.sgi.com!rock.csd.sgi.com!sgi.com!uunet.uu.net!ds9!cagiva!xilin)
Wed, 28 Aug 1996 17:17:15 -0400

Next message: Swaminathan N.: "Polygons in pfGeoSets"
Previous message: Timothy Moore: "Re: setScope() (instead of pfBuffer::merge() ?)"
In reply to: Jeremy Friesner: "setScope() (instead of pfBuffer::merge() ?)"

On Aug 28, 1:11pm, Jeremy Friesner wrote:
> Subject: setScope() (instead of pfBuffer::merge() ?)
>
> ...
> The reason for this, as far as I can tell, is that while
> myGroup->getNumChildren() still returns the correct number of
> children, myGroup->getChild() returns NULL for every child!
>
> ...

The above behavior happened to me too. I can't tell exactly under what
circumstance it happens. Same thing happens with myGeode->getNumGSets() and
myGeode->getGSet(0). Any one has similar experience or knows why it happens?

I am using pf2.1 or pf2.0 on IRIX6.2 or IRIX5.3.

=======================================================================
List Archives, FAQ, FTP: http://www.sgi.com/Technology/Performer/
Submissions: info-performer++at++sgi.com
Admin. requests: info-performer-request++at++sgi.com

Next message: Swaminathan N.: "Polygons in pfGeoSets"
Previous message: Timothy Moore: "Re: setScope() (instead of pfBuffer::merge() ?)"
In reply to: Jeremy Friesner: "setScope() (instead of pfBuffer::merge() ?)"

New Message	Reply	Date view	Thread view	Subject view	Author view

This archive was generated by hypermail 2.0b2 on Mon Aug 10 1998 - 17:53:26 PDT

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.