Intended as a port of a large subset of the JTS library functionality, so that web applications may benefit from access to a full suite of spatial algorithms an opertions. A full port was not desirable, as many of the extensibility options of JTS were redundant and an aim to reduce exported file size was a goal of the project
All basic utility functions are exported via
'package:spatially/spatially.dart'
which provides implementations for the standard
PointLinestringPolygonMultiPointMultiLinestringMultiPolygonGeometryList
GeoJSON and WKT conversion from spatially geometries is available in 'package:spatially/convert/convert.dart'
And most more advanced operations supported by JTS are exported via the
various spatially modules.