[GRASS5] OT: GEOS - Geometry Engine Open Source

Markus Neteler neteler at itc.it
Thu Dec 5 10:08:11 EST 2002


just to let you know about a rather new project (perhaps I am
the last to see it):

GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology
Suite (JTS). As such, it aims to contain the complete functionality of JTS
in C++. This includes all the OpenGIS "Simple Features for SQL" spatial
predicate functions and spatial operators, as well as specific JTS topology
functions such as IsValid().

It seems that also those people like topology :-)



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