From: Lawrence Bertoldi (lberto++at++sgi.com)
Date: 10/16/2000 14:53:35
Lawrence Bertoldi wrote:
> Hi all,
>
> I am working with a flt file trying to extract the FID and SMC data. I
> use intersection to grab the geoset
> and extract the geostate from that! But when I try to get the userdata
> from the geostate, I get a Null pointer.
>
> I have tried 2 methods
>
> fltFeature *ftr = (fltFeature*)gstate->getUserData( gstate,
> pfdGetConverterMode_flt( PFFLT_USERDATA_SLOT ) );
>
> and
>
> void* data = gstate->getUserData( gstate );
> this second try is discribed in the manpage for "fltFeature"!
>
> I set the flight loader to get the feature data as described in the
> man for pfdConverterMode_flt() ie:
> pfdConverterMode_flt( PFFLT_SORT_FEATURE, FLT_FTR_FACES );
>
> The geostate exists, I've used pfPrint to print it out although I saw
> no field that indicated userdata!
> So I am wondering if this feature works in ver 2.2 or if I made a
> mistake in my interpretation
> of same! And dose the flt loader support these features?
>
> --
> See Ya,
>
> Lawrence Eugene Bertoldi Technical Consultant
> vnet 238-8949 Silicon Graphics
> phone 301-572-8949 Silver Spring MD.
> email lberto++at++clubfed.sgi.com
>
> ~;-}>
>
>
This archive was generated by hypermail 2b29 : Mon Oct 16 2000 - 14:54:22 PDT