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Categories: Miscellaneous
Latest version: 1.5
Added 2005-04-22
The JTS Topology Suite (JTS) is an API providing 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
- topological validity checking
The API supports a user-definable precision model and contains code for geometric computation. Also included are classes for spatial indexing. The API is 100% Java code (version 1.2 and above).
The software is published under the LGPL.
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