Hi, Is there an equivalent to PostGIS' ST_LocateAlong for QGIS expressions yet?
https://postgis.net/docs/ST_LocateAlong.html SELECT ST_AsText(the_geom) FROM (SELECT ST_LocateAlong( ST_GeomFromText('MULTILINESTRINGM((1 2 3, 3 4 2, 9 4 3), (1 2 3, 5 4 5))'),3) As the_geom) As foo; st_asewkt ----------------------------------------------------------- MULTIPOINT M (1 2 3) We have line_interpolate_point but it does not take measure values into account: function line_interpolate_point Returns the point interpolated by a specified distance along a linestring geometry. Thanks and best wishes, Anita
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