gbox_from_string()

GBOX * gbox_from_string ( const char *  str )

extern

Warning, do not use this function, it is very particular about inputs.

Warning, do not use this function, it is very particular about inputs.

Definition at line 376 of file gbox.c.

{
        const char *ptr = str;
        char *nextptr;
        char *gbox_start = strstr(str, "GBOX((");
        GBOX *gbox = gbox_new(lwflags(0,0,1));
        if ( ! gbox_start ) return NULL; /* No header found */
        ptr += 6;
        gbox->xmin = strtod(ptr, &nextptr);
        if ( ptr == nextptr ) return NULL; /* No double found */
        ptr = nextptr + 1;
        gbox->ymin = strtod(ptr, &nextptr);
        if ( ptr == nextptr ) return NULL; /* No double found */
        ptr = nextptr + 1;
        gbox->zmin = strtod(ptr, &nextptr);
        if ( ptr == nextptr ) return NULL; /* No double found */
        ptr = nextptr + 3;
        gbox->xmax = strtod(ptr, &nextptr);
        if ( ptr == nextptr ) return NULL; /* No double found */
        ptr = nextptr + 1;
        gbox->ymax = strtod(ptr, &nextptr);
        if ( ptr == nextptr ) return NULL; /* No double found */
        ptr = nextptr + 1;
        gbox->zmax = strtod(ptr, &nextptr);
        if ( ptr == nextptr ) return NULL; /* No double found */
        return gbox;
}

References gbox_new(), lwflags(), str, GBOX::xmax, GBOX::xmin, GBOX::ymax, GBOX::ymin, GBOX::zmax, and GBOX::zmin.

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