#13 found non-noded intersection

open
nobody
None
5
2011-02-23
2011-02-23
Sandro Santilli
No

The attached XML test file trigger a TopologyException when attempting to union two valid geometries.
It was reported on GEOS [1], and I've verified it fails for JTS as well.

http://trac.osgeo.org/geos/ticket/368

Discussion

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  • Current JTS doesn't throw an exception but returns an invalid output.

     
  • I mean invalid as in : Self-intersection at or near point -199982.55827821521 257080.32622404586