On Tue, Jun 22, 2010 at 08:52:30AM -0700, Martin Davis wrote: > Also, there was a bug uncovered recently in JTS which has the effect of > not performing some robustness improvement steps during CascadedUnion. > It's a simple fix, so perhaps someone (strk?) will be able to implement > it in GEOS.
Martin, could you give more info about this ? I see nothing about "Cascaded" in the commit log. The closest I see is: 2010-06-09 04:42 dr_jts * [r112] operation/union/UnaryUnionOp.java: Fixed to use SnapIfNeededOverlayOp But maybe SVN logs don'g go back enough ? First entry is 2010-02-10 --strk; () Free GIS & Flash consultant/developer /\ http://strk.keybit.net/services.html _______________________________________________ geos-devel mailing list geos-devel@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/geos-devel