Results (41 - 50 of 98)
- #726: enhancement: Compiling '[GEOS_root]/doc/example.cpp' with cmake project (closed: fixed)
- ... référence indéfinie vers « geos::geom::Geometry::Union(geos::geom::Geometry const*) const » example.cpp:(.text+0x3a06): référence indéfinie vers « geos::operation::linemerge::LineMerger::LineMerger() » example.cpp:(.text+0x3a1f): référence indéfinie vers « geos::operation::linemerge::Li ...
- By Apr 15, 2015, 5:18:48 AM —
- #725: task: GEOS allows relate ops on GeometryCollection, while JTS and PostGIS do not (closed: duplicate)
- GEOS currently allows relate ops on GEOMETRYCOLLECTION geometries, e.g. with Shapely: {{{ from shapely.wkt import loads g1 = loads('GEOMETRYCOLLECTION(POINT(1 2),POINT(3 4))') g2 = loads('GEOMETRYCOLLECTION(POINT(3 4),POINT(1 2))') pr ...
- By Apr 13, 2015, 4:35:00 AM —
- #723: defect: Failing case1: test1: union(A, B) on Linux on System z (closed: wontfix)
- ... IBM System z (mainframe) Symptom: The union operation on multipolygon and polygon is not returning a correct result. The result obtained is missing one of the polygons: (0.0000000000000000 21.5874865260243638 34.0258524396557860 6.8981402622972743 34.0258524396557931 6.89 ...
- By Mar 25, 2015, 12:18:43 PM —
- #713: defect: [Patch] Add GeometryPrecisionReducer to C API (closed: fixed)
- The attached patch adds methods for using the GeometryPrecisionReducer to the C API. I'm using these methods in QGIS to achieve better results when performing operations on geometries which occasionally suffer from precision issues. Rel ...
- By Dec 8, 2014, 10:08:40 AM —
- #704: defect: Difference error (closed: wontfix)
- ... 1 341, 585 340.4, 578.9 340.4, 578.3 340.9)) 2. Perform Union between polygon A and polygon B to get shared lines. 3. Perform Difference between result from #2 and polygon B.
- By Sep 11, 2014, 5:21:33 AM —
- #672: defect: GeometryComponentFilter::filter_ro(const geos::geom::Geometry*): ... (closed: duplicate)
- ... /tests/general/TestSimple.xml ./tests/general/TestUnaryUnion.xml ./tests/general/TestUnaryUnionFloating.xml ./tests/general/TestValid.xml ./tests/general/TestValid2.xml ./tests/general/TestValid2-big.xml ./tests/general/TestWithinDistance.xml ./tests/stmlf/stmlf-cases-20061020.xml ./tests/stmlf ...
- By Nov 12, 2013, 3:47:52 PM —
- #652: defect: 32-bit regression failures (closed: fixed)
- Revision r3853 introduced 3 regression failures for 32-bit systems, as tested with Debian, Ubuntu and NetBSD. There does not appear to be issues with 64-bit versions of Debian / Ubuntu.
- By Aug 20, 2013, 5:15:36 AM —
- #638: defect: Recommend a static_cast around assert strings (closed: fixed)
- I recommend that for all asserts with strings, that they be changed to wrap the string in a static_cast. Not very exciting, but it makes the stricter compilers happier. e.g. in src/geom/util/GeometryEditor.cpp {{{ assert(!"SHOULD ...
- By Jul 18, 2013, 12:25:53 PM —
- #615: defect: ST_SymDifference triggers a crash in WKTWriter (?) (closed: fixed)
- For some obscure reason computing the SymDifference between the geometries showed in here: http://trac.osgeo.org/postgis/ticket/2177 Results in a crash deep in WKTWriter (which should be unrelated). There could be some bogus debug li ...
- By Jan 16, 2013, 7:30:41 AM —
- #600: defect: [JTS works] TopologyException in ST_Union with valid geometries (closed: fixed)
- ... At the end of the script there's ST_Union aggregate which throws: {{{ ERROR: GEOSUnaryUnion: TopologyException: found non-noded intersection between LINESTRING (7.85872 48.7632, 7.85864 48.7631) and LINESTRING (7.85864 48.7631, 7.85864 48.7631) at 7.8586359309477531 48.7 ...
- By Nov 15, 2012, 12:48:45 PM —
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