Raphael Studer napsal(a): >> So the only thing I'm working on is the stylesheet, but not verry >> succsesfull.. > > Don't know what i did wrong, but now it works. > I copied the josm elemstyles.xml and it's verry fast :)
Yes, it is*. Now let's make it really usable too.... *) Last week I tried whether I can make it swallow a dataset of the germany.osm size, and with few mods**, I can indeed load germany.osm (~8.5M entities) with a java heap slightly over a GB and it is still usable (though slow) for whole-germany view and pretty fast for closeup panning/editing. So while I had more ideas on making josm-ng even less memory hungry, they would unnecessarily complicate the code and I'm abandoning them for now. **) One is direct timestamp parsing, so no expensive timestamp strings are held on the heap. This is already in the SVN. The other is replacement of the giant TreeMap index in the ViewData with a sorted array, but that needs more work to be a valid solution. -- Petr "Nenik" Nejedly, NetBeans/Sun Microsystems, http://www.netbeans.org 355/113 -- Not the famous irrational number PI, but an incredible simulation! _______________________________________________ josm-dev mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/josm-dev
