Module wkt 

Well-Known Text (WKT) serialization and parsing for Geometry types.

Standard interchange format used by PostGIS, ArcadeDB (Spatial4J), and most GIS tools. Format examples:

• POINT(lng lat)
• LINESTRING(lng1 lat1, lng2 lat2)
• POLYGON((lng1 lat1, lng2 lat2, ...), (hole1...))
• MULTIPOINT((lng1 lat1), (lng2 lat2))
• GEOMETRYCOLLECTION(POINT(...), LINESTRING(...))

Functions

geometry_from_wkt

Parse a WKT string into a Geometry.

geometry_to_wkt

Serialize a Geometry to WKT string.