GEOS 3.3.0 is out: http://download.osgeo.org/geos/geos-3.3.0.tar.bz2
This release introduces a fair amount of new C-API interfaces and a brand new PHP binding. Full details in the NEWS file: http://trac.osgeo.org/geos/browser/tags/3.3.0/NEWS As with any release since 3.0.0 there is complete binary compatibility with clients linked against the C-API. These include, but are not limited to, PostGIS. For a list of known clients: http://trac.osgeo.org/geos/wiki/Applications (add yours, if not already listed!) GEOS is a C++ port of the JTS Topology Suite. This release targets version 1.12 of the library, but doesn't reach full feature parity yet. Missing JTS functionalities: From JTS-1.11 - Densifier class - 'match' package, for geometric similarity detection (HausdorffSimilarityMeasure, AreaSimilarityMeasure) - MinimumDiameter.getMiminumRectangle() - Triangulation API - VoronoiDiagramBuilder - createSquircle and createSuperCircle in GeometricShapeFactory From JTS-1.12 - MinimumClearance class - nearestNeighbours method to STRtree - RandomPointsBuilder / RandomPointsInGridBuilder - KochSnowflakeBuilder - SierpinksiCarpetBuilder If you'd like to sponsor development of any of the above items (or others) for next feature release of GEOS (3.4.0) please drop me a note. --strk; () Free GIS & Flash consultant/developer /\ http://strk.keybit.net/services.html _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
