| 1 | Changes in 3.7.0beta2
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| 2 | 2018-08-06
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| 3 | Fixes since 3.7.0beta1
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| 4 | - Fix infinite loop in GEOSClipByRect (#865, Dan Baston)
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| 5 | - Make GEOSException inherit from std::runtime_error
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| 6 | to address clang warnings (Dan Baston)
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| 7 | - Add missing CMake files to tarball (#895, Regina Obe)
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| 8 |
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| 9 | 3.7.0 changes
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| 10 | - New things:
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| 11 | - CAPI: GEOSDistanceIndexed (#795, Dan Baston)
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| 12 | - CAPI: GEOSCoordSeq_isCCW (#870, Dan Baston)
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| 13 | - CAPI: GEOSGeom_getXMin, GEOSGeom_getXMax,
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| 14 | GEOSGeom_getYMin, GEOSGeom_getYMax (#871, Dan Baston)
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| 15 | - CAPI: GEOSFrechetDistance (#797, Shinichi SUGIYAMA)
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| 16 | - CAPI: GEOSReverse (#872, Dan Baston)
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| 17 | - CAPI: GEOSGeomGetZ (#581, J Smith)
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| 18 |
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| 19 | - Improvements
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| 20 | - Interruptible snap operation (Paul Ramsey)
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| 21 | - Numerous packaging, doc, and build changes
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| 22 | (Debian group: Bas Couwenberg, Francesco Paolo Lovergine)
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| 23 |
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| 24 | - C++ API changes:
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| 25 | - Require defining USE_UNSTABLE_GEOS_CPP_API for use without
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| 26 | warnings.
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| 27 | - Make C++11 required (Mateusz Loskot)
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| 28 | - Use C++11 unique_ptr, nullptr, and override constructs
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| 29 | (Mateusz Loskot)
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| 30 | - C++11 standard delete on noncopyable
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| 31 | (#851, Vicky Vergara)
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| 32 | - Fix CommonBits::getBit to correctly handle i >= 32
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| 33 | (#834, Kurt Schwehr)
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| 34 |
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| 35 | Changes in 3.7.0beta1
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| 36 | 2018-06-25
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| 37 | See 3.7.0 latest notes
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| 38 |
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| 39 | Changes in 3.7.0alpha
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| 40 | 2018-06-14
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| 41 | See 3.7.0 notes
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| 42 |
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| 43 | Changes in 3.6.1
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| 44 | 2016-12-24
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| 45 |
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| 46 | - Bug fixes / improvements
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| 47 | - Fix GEOSSTRtree_nearest_r signature and add implementation (#796)
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| 48 | - Fix --static-clibs and --static-cclibs returns from geos-config
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| 49 | - Fix WKB representation of empty polygon (#680).
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| 50 | - Fix empty GEOSSimplify return on inner ring collapse (#741)
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| 51 |
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| 52 | Changes in 3.6.0
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| 53 | 2016-10-25
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| 54 |
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| 55 | - Important / Breaking Changes:
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| 56 | - The PHP binding moved to its own repository:
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| 57 | http://git.osgeo.org/gogs/geos/php-geos (#765)
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| 58 | - New things:
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| 59 | - CAPI: GEOSGeom_{get,set}UserData (Rashad Kanavath)
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| 60 | - CAPI: GEOSGeom_{set,get}Precision (#713)
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| 61 | - CAPI: GEOSMinimumRotatedRectangle and GEOSMinimumWidth
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| 62 | (#729, Nyall Dawson)
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| 63 | - CAPI: GEOSSTRtree_nearest (#768, Dan Baston)
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| 64 | - CAPI: GEOSMinimumClearance and GEOSMinimumClearanceLine
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| 65 | (#776, Dan Baston)
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| 66 | - C++ API changes:
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| 67 | - Automatic memory management for GeometryFactory objects
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| 68 |
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| 69 |
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| 70 | Changes in 3.5.0
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| 71 | 2015-08-16
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| 72 |
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| 73 | - New things:
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| 74 | - Voronoi API (#627)
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| 75 | - PHP: Geometry->normalize method
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| 76 | - GEOS_USE_ONLY_R_API macro support (#695)
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| 77 | - PHP: WKBReader->read() & WKBWriter::write() methods (Benjamin Morel)
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| 78 | - GEOSClipByRect (#699, Mika Heiskanen, Sandro Santilli)
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| 79 | - CAPI: thread-safe message handling API (#663, Pepijn Van Eeckhoudt)
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| 80 | - Improvements:
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| 81 | - Speed-up intersection and difference between geometries
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| 82 | with small bounding box overlap.
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| 83 | - CAPI: add MULTILINESTRING support for GEOSisClosed (Benjamin Morel)
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| 84 | - C++ API changes:
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| 85 | - Added no-parameter CoordinateSequenceFactory::create method (Sandro Mani)
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| 86 |
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| 87 | Changes in 3.4.2
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| 88 | 2013-08-25
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| 89 |
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| 90 | - Bug fixes / improvements
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| 91 | - Use a double for PrecisionModel scale, avoiding overflows
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| 92 | should fix 32-bit regression failures (#652)
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| 93 | - isnan workaround OS detection missing NetBSD, DragonFly, Sun nuance (#650)
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| 94 | - Do not distribute platform.h and version.h, but install both (#601)
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| 95 | - Non-standard ChangeLog file in 3.4.0 and 3.4.1 releases (#654)
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| 96 | - new travis bot (#657)
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| 97 | - accept multiple Nan representations (#656)
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| 98 |
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| 99 |
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| 100 | Changes in 3.4.1
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| 101 | 2013-08-17
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| 102 |
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| 103 | - Bug fixes / improvements
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| 104 | - Assertion failure snapping line to points of rectangle
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| 105 | smaller than tolerance (#649)
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| 106 | - Can't build using cmake with tar ball (#644)
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| 107 |
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| 108 | Changes in 3.4.0
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| 109 | 2013-08-11
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| 110 |
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| 111 | - New things:
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| 112 | - Delaunay Triangulation API (#487, #565, #570, #567)
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| 113 | - Interruptibility API (C and C++)
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| 114 | - CAPI: GEOSNode (#496) - PHP: Geometry->node
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| 115 | - GeometryPrecisionReducer class (#496, #526)
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| 116 | - BufferInputLineSimplifier header exposed (#548)
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| 117 | - New Centroid class supporting mixed geometry components (#612)
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| 118 | - io::Writer::reserve() method
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| 119 | - CAPI: GEOSNearestPoints
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| 120 | - Add --cclibs, --static-clibs and --static-cclibs to geos-config (#497)
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| 121 | - Early bail out of overlay exception if input is invalid
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| 122 |
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| 123 | - C++ API changes:
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| 124 | - New noding::GeometryNoder class
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| 125 | - Added BufferOp::setSingleSided
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| 126 | - Signature of most functions taking a Label changed to take it
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| 127 | by reference rather than pointer.
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| 128 | - Signature of most functions taking an IntersectionMatrix changed
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| 129 | to take it by reference rather than pointer.
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| 130 | - GraphComponent::label is now a Label value (from a pointer)
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| 131 | - NodedSegmentString takes ownership of CoordinateSenuence now
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| 132 | - io::Writer's toString() returns by const ref, write() takes a const ref
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| 133 | - Unify prototypes of WKTReader and WKBReader constructor (#310)
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| 134 | - GeometryCollection::computeEnvelopInternal and
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| 135 | GeometryCollection::compareToSameClass are marked virtual (#478)
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| 136 |
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| 137 | - Bug fixes / improvements
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| 138 | - A point interpolated from a line does not always intersect
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| 139 | the same line (#323)
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| 140 | - Port ConvexHull robustness fix from JTS-1.13 (#457)
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| 141 | - Improve Overlay robustness by reducing input precision on topology
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| 142 | exception and by refusing to accept unnoded output (#459)
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| 143 | - Improve Buffer robustness by reducing input precision on topology
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| 144 | exception (#605)
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| 145 | - Mismatch segment sides in OffsetCurveBuilder (#633 )
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| 146 | - Fixed Linear Referencing API to handle MultiLineStrings consistently
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| 147 | by always using the lowest possible index value, and by trimming
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| 148 | zero-length components from results (#323)
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| 149 | - Fixed CMake configuration to set correct SOVERSION (current - age)
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| 150 | - Fix EMPTY return from single-point lines and zero-length polygons (#612)
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| 151 | - CMakeLists.txt, tools/geos_svn_revision_cmake.h.in: Add
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| 152 | geos_svn_revision.h generator to CMake config (#643)
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| 153 | - Makefile.vc 'clean' step leaks obj files (#607)
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| 154 |
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| 155 | Changes in 3.3.9
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| 156 | 2013-09-04
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| 157 |
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| 158 | - Bug fixes / improvements
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| 159 | - Fix OffsetCurve op in presence of duplicated vertices (#602)
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| 160 | - Fix LineSegmentVisitor copy ctor (#636)
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| 161 | - Fix area boundary return from GEOSPointOnSurface (#623)
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| 162 | - Speedup GEOSWKBReader_read (#621)
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| 163 | - Fix RobustLineIntersector handling of invalid intersection points (#622)
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| 164 | - Reduce likelyhood of invalid output from snap operation (#629, #501)
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| 165 | - Reduce memory fragmentation of prepared Polygon/Point intersection op
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| 166 | - Fix mingw64 compile (#630)
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| 167 | - Fix bug in HotPixel constructor (#635)
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| 168 | - Fix install location of linearref headers (#624)
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| 169 | - Fix multi-geometry constructor to drop SRID from components (#583)
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| 170 |
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| 171 | Changes in 3.3.8
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| 172 | 2013-02-28
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| 173 |
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| 174 | - Bug fixes / improvements
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| 175 | - IsValidOp: throw proper error on nested shells (#608)
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| 176 | - Fix header guards (#617, #618, #619)
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| 177 | - WKTWriter::appendCoordinate optimisation
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| 178 | - Fix centroid computation for collections with empty components (#582)
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| 179 |
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| 180 | Changes in 3.3.7
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| 181 | 2013-01-22
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| 182 |
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| 183 | - Bug fixes / improvements
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| 184 | - Fix abort in RightmostEdgeFinder (#605)
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| 185 | - Do not force precision reduction below 6 significant digits
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| 186 | while trying to obtain a valid Buffer output (#605)
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| 187 | - Fix GEOSPointOnSurface with zero-length linestring (#609)
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| 188 | - Fix EMPTY return from zero-area polygon (#613)
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| 189 | - Segfault from symdifference (#615)
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| 190 |
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| 191 | Changes in 3.3.6
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| 192 | 2012-11-15 -- that's Post-GIS day !
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| 193 |
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| 194 | - Bug fixes / improvements
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| 195 | - Add support for testing with phpunit 3.6 (not loosing support for 3.4)
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| 196 | - Segfault from intersection (#586, #598, #599)
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| 197 |
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| 198 | Changes in 3.3.5
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| 199 | 2012-06-25
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| 200 |
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| 201 | - Bug fixes / improvements
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| 202 | - Correctly increment CAPI lib version from 3.3.3 (#558)
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| 203 | - Port robustness fix to CentroidArea (#559)
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| 204 | - Always return POINT from GEOSGetCentroid, even for EMPTY (#560)
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| 205 | - Always return POINT from GEOSPointOnSurface, even for EMPTY (#561)
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| 206 |
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| 207 | Changes in 3.3.4
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| 208 | 2012-05-31
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| 209 |
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| 210 | - Bug fixes / improvements
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| 211 | - Do not abort on NaN overlay input (#530)
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| 212 | - Reduce CommonBitsRemover harmful effects during overlay op (#527)
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| 213 | - Better cross-compiler support (#534)
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| 214 | - Enable overlay ops short-circuits (#542)
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| 215 | - Envelope-based short-circuit for symDifference (#543)
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| 216 | - Fix support for PHP 5.4 (#513)
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| 217 | - Fix TopologyPreservingSimplifier invalid output on closed line (#508)
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| 218 | - Reduce calls to ptNotInList, greatly speeding up Polygonizer (#545)
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| 219 |
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| 220 | Changes in 3.3.3
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| 221 | 2012-04-01
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| 222 |
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| 223 | - Bug fixes / improvements
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| 224 | - Fix simplification of collections with empty items (#519)
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| 225 | - Fix MSVC compilation of ambiguous log() call (#506)
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| 226 | - Fix CMake issues with std:: namespace detection (#493)
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| 227 |
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| 228 | Changes in 3.3.2
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| 229 | 2012-01-05
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| 230 |
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| 231 | - Bug fixes / improvements
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| 232 | - Fix CMAKE_CXX_FLAGS overriding -std=gnu++0x (#489)
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| 233 | - Missing versions update in CMake configuration (#490)
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| 234 | - Fix noding of self-intersecting lines through UnaryUnion (#482)
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| 235 | - Fix handling of collapsed edges skipping in BufferOp (#494)
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| 236 | - Print up to 18 digits of precision for TopologyException points
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| 237 | - Fix noding with reduced precision in Buffer operation (#473)
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| 238 | - Fix HotPixel original point invalidation (#498)
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| 239 | - Fix CascadedPolygonUnion to discard non-polygonal components (#499)
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| 240 | - Improve buffer robustness by reverting to non-snaprounding noder (#495)
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| 241 | - Fix C++11 build by avoiding std::pair<auto_ptr> (#491)
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| 242 | - Add --clibs to geos-config and GEOS_C_LIBS to geos.m4 (#497)
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| 243 | - Apply shoelace formula for area calculation (#485)
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| 244 | - Fix default initialization issue for clang (#500)
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| 245 | - Improve overlay robustness by fixing areal validity on snapping (#488)
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| 246 |
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| 247 | Changes in 3.3.1
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| 248 | 2011-09-27
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| 249 |
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| 250 | - Bug fixes / improvements
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| 251 | - Fix memory leak on invalid geometry in InteriorPointArea (#475)
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| 252 | - ValidOp abort in presence of 2 touching holes forming an island (#449)
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| 253 | - Enable prepared intersects operation for points
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| 254 | - Fortify suspicious code found by static analysis tools
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| 255 | - Fix for SOLARIS build (#461)
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| 256 | - Fix EMPTY result from GEOSOffsetCurve with distance 0 (#454)
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| 257 | - Fix Geometry::clone to copy SRID (#464)
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| 258 | - Fix for clang builds (#463)
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| 259 | - Fix out-of-place builds for python binding (#332) and regress testing
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| 260 | - Fix OS X framework cmake build (#385)
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| 261 |
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| 262 | Changes in 3.3.0
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| 263 | 2011-05-30
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| 264 |
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| 265 | - New things:
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| 266 | - CAPI: GEOSBufferWithParams (allows single sided buffers)
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| 267 | - CAPI: GEOSOffsetCurve deprecates GEOSSingleSidedBuffer
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| 268 | - CAPI: GEOSUnaryUnion deprecates GEOSCascadedUnion
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| 269 | - CAPI: GEOSisValidDetail: tell state, reason & location apart. allows
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| 270 | passing flags.
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| 271 | - CAPI: GEOSContext_setNoticeHandler_r, GEOSContext_setErrorHandler_r
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| 272 | - CAPI: GEOSGeom_createEmptyPoint, GEOSGeom_createEmptyLineString
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| 273 | GEOSGeom_createEmptyPolygon, GEOSGeom_createEmptyCollection
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| 274 | - CAPI: GEOSGeom_extractUniquePoints
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| 275 | - CAPI: GEOSGetGeometryN support for single geometries
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| 276 | - CAPI: GEOSPolygonize_full to return all informations computed by
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| 277 | the polygonizer
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| 278 | - CAPI: GEOSOrientationIndex
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| 279 | - CAPI: GEOSSharedPaths to find shared paths and their orientation
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| 280 | - CAPI: GEOSSnap
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| 281 | - CAPI: GEOSRelatePatternMatch
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| 282 | - CAPI: GEOSCovers, GEOSCoveredBy (#396)
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| 283 | - CAPI: GEOSRelateBoundaryNodeRule (#399)
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| 284 | - CAPI: GEOSGeom_getCoordinateDimension() (#311)
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| 285 | - CAPI: GEOSWKTWriter_setOutputDimension, GEOSWKTWriter_setOld3D (#292)
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| 286 | - PHP: new PHP5 bindings based on CAPI
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| 287 | - Semantic C++ API changes:
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| 288 | - Geometry inheritance chain changed to introduce Puntal, Lineal
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| 289 | and Polygonal classes (virtual inheritance introduced)
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| 290 | - Polygonizer::getInvalidRingLines retains ownership of vector elements
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| 291 | - Geometry::isWithinDistance method is now const
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| 292 | - Polygonizer::getCutEdges returns by const ref
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| 293 | - Polygonizer::getDangles returns by const ref
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| 294 | - Empty LinearRings are closed by definition
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| 295 | - Bug fixes / improvements
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| 296 | - Fixed Geometry.distance() and DistanceOp to return 0.0 for empty inputs
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| 297 | - Invalid compound geometries reported as valid (#333)
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| 298 | - Return up to 15 digits of precision from GEOSisValidReason_t (#329)
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| 299 | - CAPI: do not leak contexts when using the non-reentrant interface
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| 300 | - Fix duplicated dangles returned by Polygonizer
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| 301 | - Fix SnapIfNeededOverlayOp to throw the originating exception
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| 302 | - Fixed LineMerger to skip lines with only a single unique coordinate
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| 303 | - Fix NodedSegmentString to handle zero-length line segments correctly
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| 304 | (via safeOctant)
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| 305 | - Fixed buffer OffsetCurveSetBuilder to handle "flat" rings correctly
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| 306 | - Added illegal state check in LineSegment::pointAlongOffset()
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| 307 | - Improved performance of RectangleIntersects by always using
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| 308 | segment-scanning and refining SegmentIntersectionTester
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| 309 | - Reduce memory use in PreparedGeometry predicates (#342)
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| 310 | - Fix infinite loop in RobustDeterminant with nan/inf input (#357)
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| 311 |
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| 312 | Changes in 3.2.0
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| 313 | 2009-12-14
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| 314 |
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| 315 | - Add Single-sided buffer operation
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| 316 | - JTS-1.10 sync ...
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| 317 | - Drastically improved Buffer speed (20x for a case in testsuite)
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| 318 | - Improved EdgeList duplicate edge finding
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| 319 | - Added algorithm::distance package
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| 320 | - Added algorithm::Angle class
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| 321 | - Added algorithm::BoundaryNodeRule class
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| 322 | - IsSimpleOp can now return non-simple location coordinate
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| 323 | - DistanceOp can now check for 'within distance' predicate
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| 324 | (earlier exit)
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| 325 | - MultiPolygon::getBoundary always return MultiLineString, also
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| 326 | when the result is the EMPTY geometry.
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| 327 | - Various bug and leak fixes, optimizations
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| 328 | - Replace MarkupSTL with tinyXML
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| 329 |
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| 330 | Changes in 3.1.0
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| 331 |
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| 332 | - PreparedGeometry operations for very fast predicate testing.
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| 333 | - Intersects()
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| 334 | - Covers()
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| 335 | - CoveredBy()
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| 336 | - ContainsProperly()
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| 337 | - Easier builds under MSVC and OpenSolaris
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| 338 | - Thread-safe CAPI option
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| 339 | - IsValidReason added to CAPI
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| 340 | - GEOSPolygonizer_getCutEdges added to CAPI
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| 341 | - CascadedUnion operation for fast unions of geometry sets
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| 342 | - Numerous bug fixes.
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| 343 | http://trac.osgeo.org/geos/query?status=closed&milestone=3.1.0&order=priority
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| 344 |
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| 345 | Changes in 3.0.0
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| 346 |
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| 347 | These are mostly ABI breaking changes.
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| 348 | In few cases the API also changed, but the most external one
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| 349 | (the documented one) should be unchanged.
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| 350 |
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| 351 | - New things:
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| 352 | - Added geom::BinaryOp class performing a binary operation
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| 353 | using different heuristics to reduce probability of robustness
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| 354 | issues. Both C-API and XMLTester now use this class for
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| 355 | binary operations.
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| 356 | - Added covers() and coveredBy() predicates to Geometry class
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| 357 | - Added overlay::overlayOp() adapter class
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| 358 | - Added GEOSSimplify() and GEOSTopologyPreserveSimplify()
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| 359 | to the C API
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| 360 | - Added closed ring checks in IsValidOp
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| 361 | - Multi-input support in XMLTester
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| 362 | - HEXWKB I/O
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| 363 | - Envelope(string) ctor
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| 364 | - Ruby interface
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| 365 | - New ShortCircuitedGeometryVisitor class
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| 366 | - New operation/predicate package
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| 367 | - Added CGAlgorithms::isPointInRing() version working with
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| 368 | Coordinate::ConstVect type (faster!)
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| 369 | - Added getAt(int pos, Coordinate &to) funtion to CoordinateSequence
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| 370 | class.
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| 371 | - Moved GetNumGeometries() and GetGeometryN() interfaces
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| 372 | from GeometryCollection to Geometry class.
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| 373 | - New planarSubgraph class
|
|---|
| 374 | - New ConnectedSubgraphFinder class.
|
|---|
| 375 | - New LineSequencer class
|
|---|
| 376 | - New WKTWriter::toLineString and ::toPoint convenience methods
|
|---|
| 377 | - New IsValidOp::setSelfTouchingRingFormingHoleValid method
|
|---|
| 378 | - New WKTWriter::toLineString and ::toPoint convenience methods
|
|---|
| 379 | - New IsValidOp::setSelfTouchingRingFormingHoleValid method
|
|---|
| 380 | - New Envelope::centre()
|
|---|
| 381 | - New Envelope::intersection(Envelope)
|
|---|
| 382 | - New Envelope::expandBy(distance, [ydistance])
|
|---|
| 383 | - New LineString::reverse()
|
|---|
| 384 | - New MultiLineString::reverse()
|
|---|
| 385 | - New Geometry::buffer(distance, quadSeg, endCapStyle)
|
|---|
| 386 | - New SnapRounding code
|
|---|
| 387 | - New size() and operator[] interfaces to CoordinateSequence
|
|---|
| 388 | - New ScaledNoder class
|
|---|
| 389 | - New unit tests (make check rule)
|
|---|
| 390 |
|
|---|
| 391 | - Optimizations:
|
|---|
| 392 | - WKT parser speedup
|
|---|
| 393 | - Function inlining
|
|---|
| 394 | - Coordinate copies reduction
|
|---|
| 395 | - Heap allocations reduction
|
|---|
| 396 | - More classes made final
|
|---|
| 397 | - Better use of standard containers
|
|---|
| 398 | - Use of singletons when appropriate
|
|---|
| 399 | - Removed many function calls in loops' end conditions
|
|---|
| 400 | - Improved XMLTester output and user interface
|
|---|
| 401 | - Improved memory use in geos::geom::util::PolygonExtractor
|
|---|
| 402 | - Ported JTS-1.7 version of ConvexHull with big attention to
|
|---|
| 403 | memory usage optimizations.
|
|---|
| 404 | - Changed CoordinateArrayFilter to reduce memory copies
|
|---|
| 405 | - Changed UniqueCoordinateArrayFilter to reduce memory copies
|
|---|
| 406 | - Added rectangle-based optimizations of intersects() and
|
|---|
| 407 | contains() ops
|
|---|
| 408 | - Inlined all planarGraphComponent class
|
|---|
| 409 | - More iterators returning methods and inlining in planargraph.
|
|---|
| 410 | - Obsoleted toInternalGeometry/fromInternalGeometry
|
|---|
| 411 | - Improved buffering speed and robustness by using Snap Rounding
|
|---|
| 412 |
|
|---|
| 413 | - Semantic changes
|
|---|
| 414 |
|
|---|
| 415 | - SegmentString: getCoordinates() doesn't return a clone
|
|---|
| 416 | anymore, getCoordinatesRO() obsoleted.
|
|---|
| 417 | - JTS packages mapped to geos:: sub-namespaces
|
|---|
| 418 | - Geometry::getInteriorPoint() returns NULL if called
|
|---|
| 419 | against an EMPTY geom
|
|---|
| 420 | - LineString::get{Start,End}Point return NULL for
|
|---|
| 421 | EMPTY geoms
|
|---|
| 422 | - GEOSException is now derived by std::runtim_exception
|
|---|
| 423 | and thrown by const reference.
|
|---|
| 424 | - Geometry constructors made protected, to force use
|
|---|
| 425 | of a GeometryFactory.
|
|---|
| 426 |
|
|---|
| 427 | - Correctness:
|
|---|
| 428 | - More const-correct signatures
|
|---|
| 429 | - Stronger methods typing (removed some void * args).
|
|---|
| 430 | - Changed index-related funx signatures to use size_t
|
|---|
| 431 | rather then int
|
|---|
| 432 | - More const-correctness in Buffer "package"
|
|---|
| 433 | - Bugfix in LineString::getCoordinate() failing to return
|
|---|
| 434 | NULL from getCoordinat() when empty.
|
|---|
| 435 | - Use unsigned int for indexes and sizes.
|
|---|
| 436 |
|
|---|
| 437 | - Layout changes:
|
|---|
| 438 | - Namespaces mapping JTS packages
|
|---|
| 439 | - Renamed classes after JTS names (namespaces use made this possible
|
|---|
| 440 | w/out name clashes)
|
|---|
| 441 | - Splitted headers, for build speedup and possible API reduction.
|
|---|
| 442 | - Moved source/bigtest and source/test to tests/bigtest
|
|---|
| 443 | and test/xmltester
|
|---|
| 444 | - Moved C-API in it's own top-level dir capi/
|
|---|
| 445 | - Reworked automake scripts to produce a static lib for each subdir
|
|---|
| 446 | and then link all subsystem's libs togheter
|
|---|
| 447 | - Renamed DefaultCoordinateSequence to CoordinateArraySequence.
|
|---|
| 448 | - Renamed OverlayOp opcodes by prepending the 'op' prefix, and
|
|---|
| 449 | given the enum a name (OpCode) for type-safety.
|
|---|
| 450 |
|
|---|
| 451 | - Bug fixes:
|
|---|
| 452 | - Fixed bug causing redundant linestrings to be returned in the
|
|---|
| 453 | result of overlaying polygons containing touching holes (#13)
|
|---|
| 454 | - Fixed integer conversion bug
|
|---|
| 455 | - Fixed PointLocator handling of LinearRings
|
|---|
| 456 | - Added missing ::clone() methods for Multi* geoms
|
|---|
| 457 |
|
|---|
| 458 | - (Partial) Detailed list of changes:
|
|---|
| 459 | - Changed SegmentNode to contain a *real* Coordinate (not a pointer)
|
|---|
| 460 | to reduce construction costs.
|
|---|
| 461 | - Changed geomgraph nodeMap to use Coordinate pointers as keys
|
|---|
| 462 | - Envelope destructor made non-virtual to give compiler more static
|
|---|
| 463 | binding options.
|
|---|
| 464 | - Changed BufferSubgraph::computeDepths to use a set instead of a
|
|---|
| 465 | vector for checking visited Edges.
|
|---|
| 466 | - Made LineIntersector a concrete type
|
|---|
| 467 | - Node::isIncidentEdgeInResult() method made virtual
|
|---|
| 468 | - Const-correct signatures in LineMerger package
|
|---|
| 469 | - Changed operation/valid/*NestedRingTester classes interface
|
|---|
| 470 | to use Coordinate pointers instead of copies.
|
|---|
| 471 | - Changed EdgeIntersectionList to use a set instead of a vector
|
|---|
| 472 | - Changed DepthSegment to store a real Coordinate rather then a pointer.
|
|---|
| 473 | - Changed SubgraphDepthLocater to store real containers rather then
|
|---|
| 474 | pointers.
|
|---|
| 475 | - Changed BufferSubgraph to store a real RightmostEdgeFinder and real
|
|---|
| 476 | containers rather then pointers.
|
|---|
| 477 | - CoordinateSequence API changes:
|
|---|
| 478 | - point index and size related functions
|
|---|
| 479 | use unsigned int rather then int
|
|---|
| 480 | - Changed EdgeEndStar to maintain a single container for EdgeEnds
|
|---|
| 481 | - Changed PlanarGraph::addEdges to take a const vector by ref
|
|---|
| 482 | rathern then a non-const vector by pointer
|
|---|
| 483 | - Changed EdgeList::addAll to take a const vector by ref
|
|---|
| 484 | rather then a non-const vector by pointer
|
|---|
| 485 | - Added apply_rw(CoordinateFilter *) and apply_ro(CoordinateFilter *)
|
|---|
| 486 | const to CoordinateSequence
|
|---|
| 487 | - LineBuilder::lineEdgesList made a real vector, rather then pointer
|
|---|
| 488 | (private member)
|
|---|
| 489 | - SegmentString::eiList made a real SegmentNodeList, rather then
|
|---|
| 490 | a pointer (private member)
|
|---|
| 491 | - Removed coordinate copies in ElevationMatrix::elevate
|
|---|
| 492 | - Changed CoordinateFilter interface to have a const method
|
|---|
| 493 | for filter_rw, updated interfaces using this to take
|
|---|
| 494 | const CoordinateFilter (apply_rw).
|
|---|
| 495 |
|
|---|
| 496 |
|
|---|
| 497 | Changes in 2.2.4
|
|---|
| 498 |
|
|---|
| 499 | - Added version.in.vc to distribution
|
|---|
| 500 |
|
|---|
| 501 | Changes in 2.2.1
|
|---|
| 502 |
|
|---|
| 503 | - Support for MingW builds
|
|---|
| 504 | - Bugfix in Polygonizer chocking on invalid LineString inputs
|
|---|
| 505 | - CAPI: small leak removed in GEOSHasZ()
|
|---|
| 506 |
|
|---|
| 507 | Changes in 2.2.0
|
|---|
| 508 |
|
|---|
| 509 | - Performance improvement in OverlayOp::insertUniqueEdge()
|
|---|
| 510 | - CoordinateSequence copy removal in EdgeRing
|
|---|
| 511 | - Minor memory allocation improvements
|
|---|
| 512 | - Higher dimensions interface for CoordinateSequence
|
|---|
| 513 | - Added getCoordinatesRO for Point class
|
|---|
| 514 | - NEW WKB IO
|
|---|
| 515 | - NEW Simplified and stabler C API
|
|---|
| 516 |
|
|---|
| 517 | Changes in 2.1.4
|
|---|
| 518 |
|
|---|
| 519 | - Severe BUGFIX in BufferSubgraphGT and other functions used
|
|---|
| 520 | as StrictWeakOrdering predicates for sort()
|
|---|
| 521 |
|
|---|
| 522 | Changes in 2.1.3
|
|---|
| 523 |
|
|---|
| 524 | - win32/mingw build support
|
|---|
| 525 | - Segfault fix in LinearRing and LineString constructors
|
|---|
| 526 | - Segfault fix in Polygonizer
|
|---|
| 527 | - XMLTester installed by default
|
|---|
| 528 | - XMLTester code cleanup
|
|---|
| 529 | - Fixed handling of collection input in GeometryFactory::buildGeometry
|
|---|
| 530 | - Added shortcircuit test for Union operation
|
|---|
| 531 | - Reduced useless Coordinate copies in CGAlgorithms::isPointInRing()
|
|---|
| 532 | - Performance improvements in CGAlgorithms::isOnLine()
|
|---|
| 533 | - Other minor performance improvements
|
|---|
| 534 | - New Node::isIncidentEdgeInResult() method
|
|---|
| 535 | - OverlayOp's PointBuilder performance improvement by reduction
|
|---|
| 536 | of LineIntersector calls.
|
|---|
| 537 | - Optimizations in Buffer operation
|
|---|
| 538 | - Sever BUGFIX in DepthSegmentLT as suggested by Graeme Hiebert
|
|---|
| 539 |
|
|---|
| 540 | Changes in 2.1.2
|
|---|
| 541 |
|
|---|
| 542 | - Segfault fix in Point::isEmpty
|
|---|
| 543 | - Mem Leak fix in OffsetCurveBuilder::getRingCurve
|
|---|
| 544 | - Bugfix in LineSegment::reverse
|
|---|
| 545 | - Added multipolygon buffering test in source/test/testLeaksBig
|
|---|
| 546 | - Ported JTS robustness patch for RobustLineIntersector
|
|---|
| 547 | - Removed useless Coordinate copies in OverlayOp::mergeZ()
|
|---|
| 548 | - Avoided throws by IsValid on invalid input
|
|---|
| 549 | - Stricter C++ syntax (math.h=>cmath, ieeefp.h in "C" block, ostringstream
|
|---|
| 550 | instead of sprintf)
|
|---|
| 551 | - Better support for older compilers (Polygonizer::LineStringAdder friendship)
|
|---|
| 552 | - Removed useless Coordinate copies in CGAlgorithms::isOnLine()
|
|---|
| 553 | - Added support for polygonize and parametrized buffer tests in XMLTester
|
|---|
| 554 | - Fixed support for --includedir and --libdir
|
|---|
| 555 | - Fixed Z interpolation in LineIntersector
|
|---|
| 556 | - Handled NULL results from getCentroid() in XMLTester
|
|---|
| 557 | - Segfault fix in (EMPTY)Geometry::getCentroid()
|
|---|
| 558 | - Made polygon::getBoundary() always OGC-valid (no LinearRings)
|
|---|
| 559 | - Input checking and promoting in GeometryFactory::createMultiLineString()
|
|---|
| 560 | - Segfault fix in GeometryEditor::editPolygon()
|
|---|
| 561 |
|
|---|
| 562 |
|
|---|
| 563 | Changes in 2.1.1
|
|---|
| 564 |
|
|---|
| 565 | - Fixed uninitialized Coordinate in TopologyException
|
|---|
| 566 | - Added install of version.h, platform.h and timeval.h
|
|---|
| 567 | - Memleak fix in PolygonizeGraph
|
|---|
| 568 | - Memleak fix in OverlayOp
|
|---|
| 569 | - Compiler warnings removal
|
|---|
| 570 | - Cleaner w32 build
|
|---|
| 571 | - Z interpolation in overlay operations
|
|---|
| 572 | - Debian package build scripts
|
|---|
| 573 |
|
|---|
| 574 |
|
|---|
| 575 | Changes in 2.1.0
|
|---|
| 576 |
|
|---|
| 577 | - Added Polygonizer and LineMerger classes.
|
|---|
| 578 | - python wrapper examples
|
|---|
| 579 | - General cleanup / warnings removal
|
|---|
| 580 | - cleaner win32 / older copilers builds
|
|---|
| 581 | - Reduced heap allocations
|
|---|
| 582 | - debian package builder scripts
|
|---|
| 583 | - reduction of standard C lib headers dependency
|
|---|
| 584 | - Z support in overlay operations.
|
|---|
| 585 |
|
|---|
| 586 |
|
|---|
| 587 | Changes in 2.0.0
|
|---|
| 588 |
|
|---|
| 589 | - CoordinateList renamed to CoordinateSequence, BasicCoordinateList
|
|---|
| 590 | renamed to DefaultCoordinateSequence to reflect JTS changes.
|
|---|
| 591 | DefaultCoordinateSequenceFactory and CoordinateSequenceFactory
|
|---|
| 592 | got same interface as JTS.
|
|---|
| 593 | - Added geos/version.h defining versioning infos
|
|---|
| 594 | - Added geos.h for quick inclusion. It will include geos/geom.h,
|
|---|
| 595 | new geos/version.h, geos/util.h geos/io.h and geos/unload.h
|
|---|
| 596 | (geometry input/output, exceptions, operations).
|
|---|
| 597 | - Added a geos::version() function showing GEOS and equivalent
|
|---|
| 598 | JTS versions as strings.
|
|---|
| 599 | - All geometry constructors take ownership of given arguments.
|
|---|
| 600 | GeometryFactory provides pass-by-reference geometry creators
|
|---|
| 601 | to take care of a deep-copy.
|
|---|
| 602 | - GeometryFactory::createMultiPoint(const CoordinateList *)
|
|---|
| 603 | has been renamed to
|
|---|
| 604 | GeometryFactory::createMultiPoint(const CoordinateList &)
|
|---|
| 605 | to reflect copy semantic
|
|---|
| 606 | - GeometryFactory: EMPTY geometry creation do now have their
|
|---|
| 607 | own constructors taking no arguments.
|
|---|
| 608 | - Geometry constructors taking PrecisionModel and SRID have
|
|---|
| 609 | been dropped. You have to use GeometryFactory instead.
|
|---|
| 610 | - WKTWriter default constructor has been dropped. You need
|
|---|
| 611 | to initialize it with an explicit GeometryFactory
|
|---|
| 612 |
|
|---|
