On 2014-07-30 Jan Tosovsky wrote: > On 2014-07-30 Martin Davis wrote: > > On 2014-07-30 Jan Tosovsky wrote: > > > > > while Polygonizer works fine on other large datasets, one > > > particular result contains an invalid geometry. The following > > > validation test returns 'Self-intersection at or near point > > > (0.0, 0.2775529922968814, NaN)' message ... > > > > It's probably necessary to have a dataset exhibiting the failure to > > get some insight into this problem. > > Ok, is this format sufficient? > http://drifted.in/other/jts/polygonizer_data.txt >
hmm, when looking for problematic (0, 0.2775529922968814) coord I've found strange line segments generated outside JTS. So all this may be a false alarm. Sorry for the noise. I'll update this topic when I get more details. Jan ------------------------------------------------------------------------------ Infragistics Professional Build stunning WinForms apps today! Reboot your WinForms applications with our WinForms controls. Build a bridge from your legacy apps to the future. http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk _______________________________________________ Jts-topo-suite-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jts-topo-suite-user
