Re: Problem with pfMergeBuffer
Sharon Clay (src++at++rose)
Tue, 23 Jan 1996 02:26:51 -0800
+>---- On Jan 22, 11:26am, Marcus Barnes wrote:
> Subject: Re: Problem with pfMergeBuffer
->On Jan 19, 10:45am, AnitaKishore wrote:
->> Subject: Re: Problem with pfMergeBuffer
->>
->> Yes, I checked this with a sample program (as attached) and it crashes
->> if I create a geode before a group in the DBASE process, the geode is a child
->> of the group in the graph. Runs fine if group is created before geode.
->>
->> My sample program doesn't read any database so you won't see any geometry
->> on the window. It will be blank. I tested this on Performer2.0, a151.
->> Is there a bug?
->
->[munch munch]
->
->> -anita
->>
->>-- End of excerpt from AnitaKishore
->
->A couple observations ... the OpenFlight loader has been used in DBASE
->processes for awhile now. It happens to create pfNode hierachy from the top
->down. However it does create pfGeoSet's before it creates a parent pfGeode or
->pfBillboard node. This hasn't been a problem. It would seem that this order
->restriction is with pfNode's (via pfUpdatable) and not with pfObject's ?
This sounds like the same 2.0 bug that jrohlf reported last week:
Parents must be created before children when doing pfMergeBuffer().
src.
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Sharon Rose Clay (Fischler) - Silicon Graphics, Advanced Systems Dev.
src++at++sgi.com (415) 933 - 1002 FAX: (415) 965 - 2658 MS 8U-590
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on Mon Aug 10 1998 - 17:52:16 PDT