lwmpoint_to_wkt_sb()

static void lwmpoint_to_wkt_sb ( const LWMPOINT *  mpoint, stringbuffer_t *  sb, int  precision, uint8_t  variant  )

static

Definition at line 228 of file lwout_wkt.c.

{
        uint32_t i = 0;
        if ( ! (variant & WKT_NO_TYPE) )
        {
                stringbuffer_append_len(sb, "MULTIPOINT", 10); /* "MULTIPOINT" */
                dimension_qualifiers_to_wkt_sb((LWGEOM*)mpoint, sb, variant);
        }
        if ( mpoint->ngeoms < 1 )
        {
                empty_to_wkt_sb(sb);
                return;
        }
        stringbuffer_append_len(sb, "(", 1);
        variant = variant | WKT_IS_CHILD; /* Inform the sub-geometries they are childre */
        for ( i = 0; i < mpoint->ngeoms; i++ )
        {
                if ( i > 0 )
                        stringbuffer_append_len(sb, ",", 1);
                /* We don't want type strings or parens on our subgeoms */
                lwpoint_to_wkt_sb(mpoint->geoms[i], sb, precision, variant | WKT_NO_PARENS | WKT_NO_TYPE );
        }
        stringbuffer_append_len(sb, ")", 1);
}

References dimension_qualifiers_to_wkt_sb(), empty_to_wkt_sb(), LWMPOINT::geoms, lwpoint_to_wkt_sb(), LWMPOINT::ngeoms, precision, stringbuffer_append_len(), variant, WKT_IS_CHILD, WKT_NO_PARENS, and WKT_NO_TYPE.

Referenced by lwgeom_to_wkt_sb().

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