S2geometry Versions Save

What's Changed

• Fix vs2019 & namespace for install targets by @jherico in https://github.com/google/s2geometry/pull/349

Full Changelog: https://github.com/google/s2geometry/compare/v0.11.0...v0.11.1

Interface Changes

• Add new files:
  • s2hausdorff_distance_query: Computes "discrete" Hausdorff distance
  • s2shape_nesting_query: Allows shell/hole queries
• Add move constructors/assignment for many types
• Remove deprecated Interpolate(t, a, b) (use Interpolate(a, b, t))
• Add AbslHashValue for S2CellUnion
• Require C++14 instead of C++11 (abseil-cpp requires it now)
• Require googletest >= 1.10 (for gmock)
• Location is now specified with -DGOOGLETEST_ROOT
• New classes:
  • S2CellIterator
  • S2CellIteratorJoin
  • S2Coder
• New StableAngle function
• Delete many deprecated functions
• S2Point is now a different class from Vector3_d, not a typedef for it
• New edge/circle intersection ordering predicates
• New functions GetUVCoordOfEdge and GetIJCoordOfEdge
• Replace const char * with absl::string_view

What's Changed

• Update to 2022-04-08 google3 version by @jmr in https://github.com/google/s2geometry/pull/239
• Update to latest google3 version by @jmr in https://github.com/google/s2geometry/pull/254
• Fix build on big-endian architectures by @kgotlinux in https://github.com/google/s2geometry/pull/258
• Fix RemoveLast by @MBkkt in https://github.com/google/s2geometry/pull/267
• python: Named component accessors for S2Point by @podsvirov in https://github.com/google/s2geometry/pull/268
• Expose more functionality via the SWIG wrapper by @MikePlayle in https://github.com/google/s2geometry/pull/257
• Fix -DCMAKE_CXX_STANDARD ignored by CMakeLists by @LafeWessel in https://github.com/google/s2geometry/pull/273
• fix little typo problem in README.md by @MarkLai0317 in https://github.com/google/s2geometry/pull/274
• README.md: Add warning about API/ABI stability by @jmr in https://github.com/google/s2geometry/pull/281
• Fix undefined sanitizer issue in compact_array by @MBkkt in https://github.com/google/s2geometry/pull/284
• Allow already have abseil by @MBkkt in https://github.com/google/s2geometry/pull/285
• Remove trailing null from Python strings by @MikePlayle in https://github.com/google/s2geometry/pull/282
• Add missing comment by @MBkkt in https://github.com/google/s2geometry/pull/286
• Fix possible warning in header by @MBkkt in https://github.com/google/s2geometry/pull/287
• Fix missing include by @MBkkt in https://github.com/google/s2geometry/pull/291
• Remove unused variables by @MBkkt in https://github.com/google/s2geometry/pull/293
• Update to latest google3 version by @jmr in https://github.com/google/s2geometry/pull/297
• Fix address sanitizer issue in S2Loop move ctor/assign by @MBkkt in https://github.com/google/s2geometry/pull/298
• Add S2_USE_SYSTEM_INCLUDES cmake options to avoid s2 compile time warnings… by @MBkkt in https://github.com/google/s2geometry/pull/300
• Update to latest google3 version by @jmr in https://github.com/google/s2geometry/pull/312
• Add ability to create Python wheels by @selimnairb in https://github.com/google/s2geometry/pull/313
• value_lexicon: Fix build with abseil LTS 2023-08-02 by @acelyc111 in https://github.com/google/s2geometry/pull/334
• Add a CMake option BUILD_TESTS to decide whether to build S2 unit tests by @acelyc111 in https://github.com/google/s2geometry/pull/333
• Fix several MSVC build issues by @jherico in https://github.com/google/s2geometry/pull/338
• Add modern cmake config targets to s2geometry by @jherico in https://github.com/google/s2geometry/pull/339

New Contributors

• @kgotlinux made their first contribution in https://github.com/google/s2geometry/pull/258
• @MikePlayle made their first contribution in https://github.com/google/s2geometry/pull/257
• @LafeWessel made their first contribution in https://github.com/google/s2geometry/pull/273
• @MarkLai0317 made their first contribution in https://github.com/google/s2geometry/pull/274
• @selimnairb made their first contribution in https://github.com/google/s2geometry/pull/313
• @acelyc111 made their first contribution in https://github.com/google/s2geometry/pull/334
• @jherico made their first contribution in https://github.com/google/s2geometry/pull/338

Full Changelog: https://github.com/google/s2geometry/compare/v0.10.0...v0.11.0

• Add new files
  • s2buffer_operation
  • s2builderutil_get_snapped_winding_delta
  • s2builderutil_lax_polyline_layer
  • s2memory_tracker
  • s2shapeutil_conversion
  • s2winding_operation
  • s2wrapped_shape
  • thread_testing
• Expose some new functions in pywraps2
• Remove internal absl; depend on released absl
• Require SWIG 4
• Remove internal files that are no longer needed
• Improved documentation of EncodedS2ShapeIndex
• Fix accidental dependence on gtest even when not enabled.

• Add new files
  • s2buffer_operation
  • s2builderutil_get_snapped_winding_delta
  • s2builderutil_lax_polyline_layer
  • s2memory_tracker
  • s2shapeutil_conversion
  • s2winding_operation
  • s2wrapped_shape
  • thread_testing
• Expose some new functions in pywraps2
• Remove internal absl; depend on released absl
• Require SWIG 4
• Remove internal files that are no longer needed
• Improved documentation of EncodedS2ShapeIndex

The same as v0.9.0-2019.03.04.00.

Fix gunit_prod dependency.

Changes since v0.9.0-2019.02.11.00:

New functionality:

• Add S2ShapeIndex Dump function
• Add Init to Graph nested classes
• S2Polygon::InitToOperation: Propagate S2Error

Bug fixes:

• Fix S2BooleanOperation empty/full handling
• Minor compilation fixes for nacl
• Fix LaxPolygonLayer bug
• Fix rare bug in S2BooleanOperation
• Fix rare bug in VisitCrossingEdgePairs
• Fix UB discovered by -D_GLIBCXX_DEBUG
• S2Cap::Add: Fix bug with empty other cap
• OwningShape: Fix potential memory leak
• S2Builder: Clear layer_is_full_polygon_predicates_
• S2EdgeTesselator: Improve error estimation

This release is tagged to allow packaging with homebrew, etc. See #59 .