Re: Problem with pfMergeBuffer

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Marcus Barnes (marcus++at++multigen.com)
Mon, 22 Jan 1996 11:26:56 -0800

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 ?

Regards.

--
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