gserialized2_get_float_box_p()

const float * gserialized2_get_float_box_p	(	const GSERIALIZED *	g,
		size_t *	ndims
	)

Point into the float box area of the serialization.

Definition at line 295 of file gserialized2.c.

{
        /* Cannot do anything if there's no box */
        if (!(g && gserialized_has_bbox(g)))
                return NULL;
 
        uint8_t *ptr = (uint8_t*)(g->data);
        size_t bndims = G2FLAGS_NDIMS_BOX(g->gflags);
 
        if (ndims)
                *ndims = bndims;
 
        /* Advance past optional extended flags */
        if (gserialized2_has_extended(g))
                ptr += 8;
 
        return (const float *)(ptr);
}

References GSERIALIZED::data, G2FLAGS_NDIMS_BOX, GSERIALIZED::gflags, gserialized2_has_extended(), and gserialized_has_bbox().

Referenced by gserialized2_read_gbox_p(), and gserialized_get_float_box_p().

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