GEOS provides a spatial object model and fundamental geometric functions. It implements the geometry model defined in the OpenGIS Consortium Simple Features Specification for SQL. Functions provided include:
* spatial predicates (based on the DE-9IM model),
* overlay functions (intersection, difference, union,
symmetric difference),
* buffer,
* convex hull,
* area and distance functions, and
* topological validity checking
This package contains the C library. A C++ library is provided by the libgeos* package.
Homepage: http://geos.refractions.net/
|
|
|
| Architecture | Package Size | Installed Size | Files |
|---|---|---|---|
| m68k | 20.6 kB | 104 kB | [list of files] |