GEOS Developers

This forum is an archive for the mailing list geos-devel@lists.osgeo.org (more options) Messages posted here will be sent to this mailing list.
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().
12345 ... 42
Topics (1456)
Replies Last Post Views
[GEOS] #1085: RelateOp crashes on input with empty components by geos-2
1
by geos-2
[GEOS] #1084: OffsetCurve -- TopologyException: found non-noded intersection between... by geos-2
2
by geos-2
Re: [GEOS] #682: ST_OffsetCurve fails for some geometries 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
3
by geos-2
[GEOS] #1059: Cannot build GEOS on Windows 10 under MinGW by geos-2
1
by geos-2
[GEOS] #1061: Cannot build GEOS on Windows 10 under MinGW by geos-2
3
by geos-2
[GEOS] #1068: Fix CMake Windows install: keep geos-config.cmake by geos-2
2
by geos-2
[GEOS] #1003: MontoneChainBuilder Assertion Error by geos-2
2
by geos-2
[GEOS] #1049: Inconsistency with POINT(nan nan) by geos-2
1
by geos-2
[GEOS] Batch modify: #1068, #833, #835, #910, #911, #922, #932, #962, ... by geos-2
0
by geos-2
3.9.0 Train Departing by Paul Ramsey
3
by Sandro Santilli-4
[GEOS] #1081: TopologyPreservingSimplifier / GEOSTopologyPreserveSimplify on Windows by geos-2
4
by geos-2
3.9.0beta1 by Paul Ramsey
15
by Paul Ramsey
MSVC Unit Failure by Paul Ramsey
6
by Mike Taves
3.9.0beta + GEOSwift + Linux by Andrew Hershberger
6
by Paul Ramsey
[GEOS] #1082: Different version info from autotools / CMake builds by geos-2
1
by geos-2
Re: [GEOS] #320: factory for std::vector by geos-2
0
by geos-2
3.9.0beta1 + GEOSwift by Andrew Hershberger
4
by Andrew Hershberger
[GEOS] #1079: Inconsistent dimensionality change by geos-2
4
by geos-2
[GEOS] #1046: Unary union does not combine all parts by geos-2
6
by geos-2
[GEOS] #996: Windows CMake Mingw64 32-bit gcc 8.1.0 by geos-2
6
by geos-2
[GEOS] #1064: Topology preserve simplify: unexpected behavior on similar polygons by geos-2
8
by geos-2
[GEOS] #769: Robustness failure in GEOSVoronoiDiagram by geos-2
6
by geos-2
[GEOS] #1030: Retain order of inputs in GEOSVoronoiDiagram by geos-2
5
by geos-2
[GEOS] Batch modify: #344, #368, #522, #572, #614, #692, #340, #380 by geos-2
0
by geos-2
[GEOS] #755: Overlay ops accept GeometryCollections when headers indicate that they don't by geos-2
9
by geos-2
[GEOS] #760: Snapping leaves segments below tolerance by geos-2
5
by geos-2
Re: [GEOS] #572: Contains issue for complex LineStrings [JTS fails too] by geos-2
0
by geos-2
Update to 3.9? by Paul Ramsey
23
by Joris Van den Bossch...
[GEOS] #1078: [C API] GEOSCoordSeq_setOrdinate no longer returns error code by geos-2
2
by geos-2
GEOS 3.9 Beta1 by Paul Ramsey
4
by Paul Ramsey
[GEOS] #1073: Feature: add support for pkg-config for GEOS C API (only) by geos-2
3
by geos-2
Drop SWIG bindings by Mike Taves
6
by jmckenna
[GEOS] #1034: Union topology exceptions lead to complete loss of floating point precision by geos-2
11
by geos-2
[GEOS] #1044: [OverlayNG] general/TestOverlayAA.xml fails by geos-2
6
by geos-2
12345 ... 42