make_geos_point()

GEOSGeometry* make_geos_point	(	double	x,
		double	y
	)

Definition at line 624 of file liblwgeom/lwgeom_geos.c.

{
        GEOSCoordSequence* seq = GEOSCoordSeq_create(1, 2);
        GEOSGeometry* geom = NULL;
 
        if (!seq) return NULL;
 
#if POSTGIS_GEOS_VERSION < 30800
        GEOSCoordSeq_setX(seq, 0, x);
        GEOSCoordSeq_setY(seq, 0, y);
#else
        GEOSCoordSeq_setXY(seq, 0, x, y);
#endif
 
        geom = GEOSGeom_createPoint(seq);
        if (!geom) GEOSCoordSeq_destroy(seq);
        return geom;
}

References pixval::x, and pixval::y.

Referenced by geos_envelope_surrogate().

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