Hi
Thanks Sean for the info. That was exactly what I was looking for. The
BRLCAD_DLL preprocessor also worked. Here is some code that prints the tops of
the geometry (I think).
void printBrlCadTops(char *gFileName)
{
struct rt_i *rtip;
struct directory *dp;
char idbuf[RT_BUFSIZE] = {0};
if( (rtip=rt_dirbuild(gFileName, idbuf, sizeof(idbuf))) != RTI_NULL )
{
db_update_nref(rtip->rti_dbip, &rt_uniresource);
FOR_ALL_DIRECTORY_START(dp, rtip->rti_dbip)
{
if ((dp->d_nref == 0) && (dp->d_major_type ==
DB5_MAJORTYPE_BRLCAD))
fprintf(stderr, "%s\n", dp->d_namep);
}FOR_ALL_DIRECTORY_END;
rt_free_rti(rtip);
}
}
Thanks again.
Steve
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