intersection returns incorrect result if polygon passes the pole area

[MansoorAhmadi]

The intersection between two polygons or multi-polygons return an incorrect result when a polygon passes or if it's located on the pole.

We read the polygon coordinates using the WKT reader and insect using the Geometry class.

WKTReader reader = new WKTReader(jtsGeometryFactory);
Geometry polygon1 = reader.read(myFirstPolygonAsString);
Geometry polygon2 = reader.read(mySecondPolygonAsString);

Geometry intersection = polygon1.intersection(polygon2);
if (polygon1.intersects(polygon2)) {
list.add(matched polygon);
}

Please, find attached a full report [with screenshots] of the bug.

We remain available, shall you have any questions.

Thank you
Geometry bug report-revised.pdf

[dr-jts]

As mentioned in the FAQ here, JTS only supports planar coordinate systems, not geodetic ones. So I think your expectation of what the results should be is incorrect.

[MansoorAhmadi]

Ok.
Thank you. for your reply.