lwtriangle_to_wkt_sb()

static void lwtriangle_to_wkt_sb ( const LWTRIANGLE *  tri, stringbuffer_t *  sb, int  precision, uint8_t  variant  )

static

Definition at line 534 of file lwout_wkt.c.

{
        if ( ! (variant & WKT_NO_TYPE) )
        {
                stringbuffer_append_len(sb, "TRIANGLE", 8); /* "TRIANGLE" */
                dimension_qualifiers_to_wkt_sb((LWGEOM*)tri, sb, variant);
        }
        if ( lwtriangle_is_empty(tri) )
        {
                empty_to_wkt_sb(sb);
                return;
        }
 
        stringbuffer_append_len(sb, "(", 1); /* Triangles have extraneous brackets */
        ptarray_to_wkt_sb(tri->points, sb, precision, variant);
        stringbuffer_append_len(sb, ")", 1);
}

References dimension_qualifiers_to_wkt_sb(), empty_to_wkt_sb(), lwtriangle_is_empty(), LWTRIANGLE::points, precision, ptarray_to_wkt_sb(), stringbuffer_append_len(), variant, and WKT_NO_TYPE.

Referenced by lwgeom_to_wkt_sb(), and lwtin_to_wkt_sb().

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