Gabriel Roldán wrote: > JTS-1.9 was released last week. Our trunk refers to RC6. Time for an upgrade? > Understood; I will download and deploy :-)....
done. Going to let my build finish before committing the change to the root pom. Gabriel you will find the begining of JTS documentation (and JTS 1.9 specific documentation) here: - http://docs.codehaus.org/display/GEOTDOC/03+JTS+Topology+Suite Cheers, Jody > Gabriel > > ---------- Forwarded Message ---------- > > Subject: [jts-devel] JTS 1.9 Released > Date: Thursday 03 January 2008 > From: Martin Davis <[EMAIL PROTECTED]> > To: JTS Topology Suite Development <[EMAIL PROTECTED]> > > JTS 1.9 has been released on SourceForge ( > https://sourceforge.net/projects/jts-topo-suite/ ) > > Major enhancements in this release include: > - PreparedGeometry for improved spatial predicate performance > - Geometry unaryUnion() functionality > - New functions, improved UI and rendering in the TestBuilder > > Numerous other enhancements and fixes are included. The full list is: > > > // > > > Functionality Improvements > > * Added Polygonal, Lineal, Puntal tag interfaces to better > categorize geometry classes > * Added Geometry.union() method, UnaryUnionOp class for efficient > unioning of geometrys > * Added Triangle.area3D method > * Added LineSegment.pointAlongOffset method > * Added LineSegment.orientationIndex(Coordinate) method > * Added PreparedGeometry classes and methods to optimize some > geometry functions in batch situations > * Added Envelope.covers methods, for preciseness > * Added OctagonalEnvelope class > * Improved CGAlgorithms.isPointInRing method to handle case where > point lies on the ring > * Added CGAlgorithms.locatePointInRing method > * Added PointInAreaLocator interface, enhanced > SimplePointInAreaLocator to extend this > * Added RayCrossingCounter, IndexedPointInAreaLocator classes for > more efficient Point-In-Polygon testing > * Added GeometryCombiner class > * Enhanced BufferOp with join styles > * Enhanced WKTReader to accept any case for NaN number symbols > * Added WKTFileReader class > * Improved performance of CoordinateList constructors > * Added CascadedPolygonUnion class > * Added LinearLocation.isOnSameSegment method > * Added LinearLocation.getSegment method > * Added LocationIndexedLine.indexOfAfter method > * Added interpolation of Z value to linear referencing methods > * Added methods to rotate around a given point to AffineTransformation > * Allowed GeometricShapeFactory to be subclassed to add new shapes > * Added SineStarFactory (primarily to support testing) > * Added SortedPackedIntervalRTree class > * Added SegmentSetMutualIntersector interface and implementations > * Added Node.remove(DirectedEdge) method in planargraph package > > > Performance Improvements > > * Improved performance for |SimplePointInAreaLocator| (by checking > ring envelopes as a filter) > > > Bug Fixes > > * Geometry.buffer operation fixed to always return polygonal geometries > * Fixed bug in |Geometry.buffer(distance, quadrantSegs)| causing > failure for some cases with quadrantSegs = 1 > * Fixed bug in GeometryFactory.toGeometry(Envelope) which was > returning invalid Polygons for "linear" envelopes > * Fixed bug in MonotoneChainBuilder which caused failures in > situations with segments of zero length > * Fixed PointLocator to handle locating in Point geometries > * Fixed GeometricShapeFactory to always use provided PrecisionModel > * Fixed LinearLocation.clone method > * Fixed LinearLocation.isValid method > * Fixed Polygonizer to accept single-point linestrings (which are > ignored) > > > API Changes > > * Deprecated |RobustCGAlgorithms| > * Deprecated |BufferOp| cap style constants (these are now provided > in BufferParameters) > * Removed |SIRPointInRing| > > ------------------------------------------------------------------------ > > > JTS TestRunner > > > New Features > > * Added ability to specify GeometryOperation in XML file > * Added BufferValidatedGeometryOperation > * Added ability to specify custom result matching via resultMatcher > parameter in XML files > * Added BufferResultMatcher > > ------------------------------------------------------------------------ > > > JTS TestBuilder > > > UI Improvements > > * Improved rendering of geometries > * Improved symbology for orientation > * Simplified Geometry creation > * Improved vertex move/add > * Added tooltip for coordinate location > * Added more geometry functions > * Added Copy Result to Test button > > > Code Improvements > > * Restructured code for more flexibility, better Swing functionality > * Made it easier to add geometry functions > > > > ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ Geotools-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-devel
