lwtriangle_to_kml2_sb()

static int lwtriangle_to_kml2_sb ( const LWTRIANGLE *  tri, int  precision, const char *  prefix, stringbuffer_t *  sb  )

static

Definition at line 155 of file lwout_kml.c.

{
        /* Open polygon */
        if (stringbuffer_aprintf(
                sb, "<%sPolygon><%souterBoundaryIs><%sLinearRing><%scoordinates>", prefix, prefix, prefix, prefix) < 0)
                return LW_FAILURE;
        /* Coordinate array */
        if (ptarray_to_kml2_sb(tri->points, precision, sb) == LW_FAILURE)
                return LW_FAILURE;
        /* Close polygon */
        if (stringbuffer_aprintf(
                sb, "</%scoordinates></%sLinearRing></%souterBoundaryIs></%sPolygon>", prefix, prefix, prefix, prefix) <
            0)
                return LW_FAILURE;
 
        return LW_SUCCESS;
}

References LW_FAILURE, LW_SUCCESS, LWTRIANGLE::points, precision, ptarray_to_kml2_sb(), and stringbuffer_aprintf().

Referenced by lwgeom_to_kml2_sb().

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