getPoint4d()

POINT4D getPoint4d ( const POINTARRAY *  pa, uint32_t  n  )

extern

Definition at line 107 of file lwgeom_api.c.

{
        POINT4D result;
        if (getPoint4d_p(pa, n, &result) == 0)
                lwerror("%s [%d] error returned by getPoint4d_p", __FILE__, __LINE__);
        return result;
}

References getPoint4d_p(), lwerror(), and result.

Referenced by create_linestring(), create_multilinestring(), create_multipoint(), create_multipolygon(), create_point(), create_polygon(), lwcircstring_get_lwpoint(), lwgeom_boundary(), lwline_get_lwpoint(), lwline_interpolate_points(), lwtriangle_clip_to_ordinate_range(), ptarray_chaikin(), ptarray_set_effective_area(), test_lwline_interpolate_points(), test_ptarray_locate_point(), and test_trim_bits().

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