GEOS Developers

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This is the developers mailing list for GEOS.

GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS). As such, it aims to contain the complete functionality of JTS in C++. This includes all the OpenGIS "Simple Features for SQL" spatial predicate functions and spatial operators, as well as specific JTS topology functions such as IsValid().
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Topics (1170)
Replies Last Post Views
[GEOS] #927: GEOSCoordSeq_isCCW() crashes with empty coordinate sequence by geos-2
4
by geos-2
[GEOS] #928: GEOSUnaryUnion() crashes with empty linestring by geos-2
0
by geos-2
[GEOS] #926: GEOSInterpolate() crashes with empty LineString by geos-2
1
by geos-2
[GEOS] #923: Memory leak in GEOSNode by geos-2
21
by geos-2
[GEOS] #924: geometries returned by getGeometryN() should have the same SRID as collection by geos-2
1
by geos-2
svn-3.7 by Paul Ramsey
1
by Regina Obe
Re: TABS or SPACES - ALL DEVELOPERS and PSC Vote - MOTION PASSED 4 spaces by Regina Obe
0
by Regina Obe
TABS or SPACES - ALL DEVELOPERS and PSC Vote by Regina Obe
15
by Sandro Santilli-4
GEOS 3.7.0rc1 release by Regina Obe
42
by Greg Troxel-2
[GEOS] #894: FreeBSD failures on 3.7.0 by geos-2
14
by geos-2
[GEOS] #922: Delaunay triangulation creates overlapping triangles by geos-2
1
by geos-2
Refactoring CoordinateSequence by Daniel Baston
7
by Regina Obe
[GEOS] #849: clang-tidy: readability-container-size-empty site() == 0 can be replaced with empty() by geos-2
4
by geos-2
Planning to release an RC2 later in week or over weekend by Regina Obe
0
by Regina Obe
configure sed version_release stripper broken under NetBSD - Fix Be more greedy by Regina Obe
1
by Sebastiaan Couwenber...
[GEOS] #920: .editorconfig not included in tar ball by geos-2
3
by geos-2
[GEOS] #775: Patch for nmake support for latest Visual Studio compiler (14.0) by geos-2
9
by geos-2
[GEOS] #919: memory leak in geos::index::strtree::SIRtree::insert() by geos-2
0
by geos-2
GEOSException, C-API and rgeos running GEOS under R by Roger Bivand
0
by Roger Bivand
[GEOS] #918: memory leak in GeometryCollection::getCoordinate() by geos-2
0
by geos-2
[GEOS] #914: cmake compile under mingw64 gcc 8.1 by geos-2
14
by geos-2
[GEOS] #859: Voronoi issue by geos-2
4
by geos-2
[GEOS] #913: mingw64 gcc 8.1 autotools by geos-2
1
by geos-2
[GEOS] #782: Collection with Empty components crashes overlay by geos-2
6
by geos-2
GEOS 3.7.0 rc1 coming soon by Regina Obe
0
by Regina Obe
[GEOS] #896: Many (all?) GEOS operations do not preserve SRID by geos-2
12
by geos-2
Re: [GEOS] #591: Port robust determinant fixes from JTS by geos-2
0
by geos-2
[GEOS] #912: bintree::Bintree API hides implementation and leads to SEGFAULT. by geos-2
0
by geos-2
[GEOS] #910: Difference operation resulted with a wrong geometry as a result of a precision incorrections by geos-2
1
by geos-2
[GEOS] #850: Segfault in geos::algorithm::ConvexHull::preSort with extreme outlier by geos-2
2
by geos-2
[GEOS] #864: GEOSNode throws std::exception in PostGIS by geos-2
3
by geos-2
Re: [GEOS] #682: ST_OffsetCurve fails for some geometries by geos-2
1
by geos-2
[GEOS] #866: OffsetCurve failure by geos-2
3
by geos-2
GEOS 3.6.3 and GEOS 3.7.0beta2 released by Regina Obe
0
by Regina Obe
[GEOS] #809: Test failure with MinimumClearanceLine with geos 3.6.1 by geos-2
5
by geos-2
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