Geo.WKT
Converts to and from WKT and EWKT
point = Geo.WKT.decode("POINT(30 -90)")
Geo.Geometry[type: :point, coordinates: [30, -90], srid: nil]
Geo.WKT.encode(point)
"POINT(30 -90)"
point = Geo.WKT.decode("SRID=4326;POINT(30 -90)")
Geo.Geometry[type: :point, coordinates: [30, -90], srid: 4326]
Summary↑
decode(wkt) | Takes a WKT string and returns a Geo.Geometry struct or list of Geo.Geometry |
encode(geometry) | Takes a Geo.Geometry or list of Geo.Geometry and returns a WKT string |
Functions
Takes a WKT string and returns a Geo.Geometry struct or list of Geo.Geometry
Takes a Geo.Geometry or list of Geo.Geometry and returns a WKT string