Permalink
Fetching contributors…
Cannot retrieve contributors at this time
529 lines (421 sloc) 15.9 KB
Changes
=======
1.6b4 (2017-02-15)
------------------
Bug fixes:
- Isolate vendorized packaging in a _vendor directory, remove obsolete
dist-info, and remove packaging from project requirements (resolves #468).
1.6b3 (2016-12-31)
------------------
Bug fixes:
- Level for log messages originating from the GEOS notice handler reduced from
WARNING to INFO (#447).
- Permit speedups to be imported again without Numpy (#444).
1.6b2 (2016-12-12)
------------------
New features:
- Add support for GeometryCollection to shape and asShape functions (#422).
1.6b1 (2016-12-12)
------------------
Bug fixes:
- Implemented __array_interface__ for empty Points and LineStrings (#403).
1.6a3 (2016-12-01)
------------------
Bug fixes:
- Remove accidental hard requirement of Numpy (#431).
Packaging:
- Put Numpy in an optional requirement set named "vectorized" (#431).
1.6a2 (2016-11-09)
------------------
Bug fixes:
- Shapely no longer configures logging in ``geos.py`` (#415).
Refactoring:
- Consolidation of exceptions in ``shapely.errors``.
- ``UnsupportedGEOSVersionError`` is raised when GEOS < 3.3.0 (#407).
Packaging:
- Added new library search paths to assist Anaconda (#413).
- geos-config will now be bypassed when NO_GEOS_CONFIG env var is set. This
allows configuration of Shapely builds on Linux systems that for whatever
reasons do not include the geos-config program (#322).
1.6a1 (2016-09-14)
------------------
New features:
- A new error derived from NotImplementedError, with a more useful message, is
raised when the GEOS backend doesn't support a called method (#216).
- The ``project()`` method of LineString has been extended to LinearRing
geometries (#286).
- A new ``minimum_rotated_rectangle`` attribute has been added to the base
geometry class (#354).
- A new ``shapely.ops.polylabel()`` function has been added. It
computes a point suited for labeling concave polygons (#395).
- A new ``shapely.ops.split()`` function has been added. It splits a
geometry by another geometry of lesser dimension: polygon by line, line by
point (#293, #371).
- ``Polygon.from_bounds()`` constructs a Polygon from bounding coordinates
(#392).
- Support for testing with Numpy 1.4.1 has been added (#301).
- Support creating all kinds of empty geometries from empty lists of Python
objects (#397, #404).
Refactoring:
- Switch from ``SingleSidedBuffer()`` to ``OffsetCurve()`` for GEOS >= 3.3
(#270).
- Cython speedups are now enabled by default (#252).
Packaging:
- Packaging 16.7, a setup dependency, is vendorized (#314).
- Infrastructure for building manylinux1 wheels has been added (#391).
- The system's ``geos-config`` program is now only checked when ``setup.py``
is executed, never during normal use of the module (#244).
- Added new library search paths to assist PyInstaller (#382) and Windows
(#343).
1.5.17 (2016-08-31)
-------------------
- Bug fix: eliminate memory leak in geom_factory() (#408).
- Bug fix: remove mention of negative distances in parallel_offset and note
that vertices of right hand offset lines are reversed (#284).
1.5.16 (2016-05-26)
-------------------
- Bug fix: eliminate memory leak when unpickling geometry objects (#384, #385).
- Bug fix: prevent crashes when attempting to pickle a prepared geometry,
raising ``PicklingError`` instead (#386).
- Packaging: extension modules in the OS X wheels uploaded to PyPI link only
libgeos_c.dylib now (you can verify and compare to previous releases with
``otool -L shapely/vectorized/_vectorized.so``).
1.5.15 (2016-03-29)
-------------------
- Bug fix: use uintptr_t to store pointers instead of long in _geos.pxi,
preventing an overflow error (#372, #373). Note that this bug fix was
erroneously reported to have been made in 1.5.14, but was not.
1.5.14 (2016-03-27)
-------------------
- Bug fix: use ``type()`` instead of ``isinstance()`` when evaluating geometry
equality, preventing instances of base and derived classes from
being mistaken for equals (#317).
- Bug fix: ensure that empty geometries are created when constructors have no
args (#332, #333).
- Bug fix: support app "freezing" better on Windows by not relying on the
``__file__`` attribute (#342, #377).
- Bug fix: ensure that empty polygons evaluate to be ``==`` (#355).
- Bug fix: filter out empty geometries that can cause segfaults when creating
and loading STRtrees (#345, #348).
- Bug fix: no longer attempt to reuse GEOS DLLs already loaded by Rasterio
or Fiona on OS X (#374, #375).
1.5.13 (2015-10-09)
-------------------
- Restore setup and runtime discovery and loading of GEOS shared library to
state at version 1.5.9 (#326).
- On OS X we try to reuse any GEOS shared library that may have been loaded
via import of Fiona or Rasterio in order to avoid a bug involving the
GEOS AbstractSTRtree (#324, #327).
1.5.12 (2015-08-27)
-------------------
- Remove configuration of root logger from libgeos.py (#312).
- Skip test_fallbacks on Windows (#308).
- Call setlocale(locale.LC_ALL, "") instead of resetlocale() on Windows when
tearing down the locale test (#308).
- Fix for Sphinx warnings (#309).
- Addition of .cache, .idea, .pyd, .pdb to .gitignore (#310).
1.5.11 (2015-08-23)
-------------------
- Remove packaging module requirement added in 1.5.10 (#305). Distutils can't
parse versions using 'rc', but if we stick to 'a' and 'b' we will be fine.
1.5.10 (2015-08-22)
-------------------
- Monkey patch affinity module by absolute reference (#299).
- Raise TopologicalError in relate() instead of crashing (#294, #295, #303).
1.5.9 (2015-05-27)
------------------
- Fix for 64 bit speedups compatibility (#274).
1.5.8 (2015-04-29)
------------------
- Setup file encoding bug fix (#254).
- Support for pyinstaller (#261).
- Major prepared geometry operation fix for Windows (#268, #269).
- Major fix for OS X binary wheel (#262).
1.5.7 (2015-03-16)
------------------
- Test and fix buggy error and notice handlers (#249).
1.5.6 (2015-02-02)
------------------
- Fix setup regression (#232, #234).
- SVG representation improvements (#233, #237).
1.5.5 (2015-01-20)
------------------
- MANIFEST changes to restore _geox.pxi (#231).
1.5.4 (2015-01-19)
------------------
- Fixed OS X binary wheel library load path (#224).
1.5.3 (2015-01-12)
------------------
- Fixed ownership and potential memory leak in polygonize (#223).
- Wider release of binary wheels for OS X.
1.5.2 (2015-01-04)
------------------
- Fail installation if GEOS dependency is not met, preventing update breakage
(#218, #219).
1.5.1 (2014-12-04)
------------------
- Restore geometry hashing (#209).
1.5.0 (2014-12-02)
------------------
- Affine transformation speedups (#197).
- New `==` rich comparison (#195).
- Geometry collection constructor (#200).
- ops.snap() backed by GEOSSnap (#201).
- Clearer exceptions in cases of topological invalidity (#203).
1.4.4 (2014-11-02)
------------------
- Proper conversion of numpy float32 vals to coords (#186).
1.4.3 (2014-10-01)
------------------
- Fix for endianness bug in WKB writer (#174).
1.4.2 (2014-09-29)
------------------
- Fix bungled 1.4.1 release (#176).
1.4.1 (2014-09-23)
------------------
- Return of support for GEOS 3.2 (#176, #178).
1.4.0 (2014-09-08)
------------------
- SVG representations for IPython's inline image protocol.
- Efficient and fast vectorized contains().
- Change mitre_limit default to 5.0; raise ValueError with 0.0 (#139).
- Allow mix of tuples and Points in sped-up LineString ctor (#152).
- New STRtree class (#73).
- Add ops.nearest_points() (#147).
- Faster creation of geometric objects from others (cloning) (#165).
- Removal of tests from package.
1.3.3 (2014-07-23)
------------------
- Allow single-part geometries as argument to ops.cacaded_union() (#135).
- Support affine transformations of LinearRings (#112).
1.3.2 (2014-05-13)
------------------
- Let LineString() take a sequence of Points (#130).
1.3.1 (2014-04-22)
------------------
- More reliable proxy cleanup on exit (#106).
- More robust DLL loading on all platforms (#114).
1.3.0 (2013-12-31)
------------------
- Include support for Python 3.2 and 3.3 (#56), minimum version is now 2.6.
- Switch to GEOS WKT/WKB Reader/Writer API, with defaults changed to enable 3D
output dimensions, and to 'trim' WKT output for GEOS >=3.3.0.
- Use GEOS version instead of GEOS C API version to determine library
capabilities (#65).
1.2.19 (2013-12-30)
-------------------
- Add buffering style options (#55).
1.2.18 (2013-07-23)
--------------------
- Add shapely.ops.transform.
- Permit empty sequences in collection constructors (#49, #50).
- Individual polygons in MultiPolygon.__geo_interface__ are changed to tuples
to match Polygon.__geo_interface__ (#51).
- Add shapely.ops.polygonize_full (#57).
1.2.17 (2013-01-27)
-------------------
- Avoid circular import between wkt/wkb and geometry.base by moving calls
to GEOS serializers to the latter module.
- Set _ndim when unpickling (issue #6).
- Don't install DLLs to Python's DLL directory (#37).
- Add affinity module of affine transformation (#31).
- Fix NameError that blocked installation with PyPy (#40, #41).
1.2.16 (2012-09-18)
-------------------
- Add ops.unary_union function.
- Alias ops.cascaded_union to ops.unary_union when GEOS CAPI >= (1,7,0).
- Add geos_version_string attribute to shapely.geos.
- Ensure parent is set when child geometry is accessed.
- Generate _speedups.c using Cython when building from repo when missing,
stale, or the build target is "sdist".
- The is_simple predicate of invalid, self-intersecting linear rings now
returns ``False``.
- Remove VERSION.txt from repo, it's now written by the distutils setup script
with value of shapely.__version__.
1.2.15 (2012-06-27)
-------------------
- Eliminate numerical sensitivity in a method chaining test (Debian bug
#663210).
- Account for cascaded union of random buffered test points being a polygon
or multipolygon (Debian bug #666655).
- Use Cython to build speedups if it is installed.
- Avoid stumbling over SVN revision numbers in GEOS C API version strings.
1.2.14 (2012-01-23)
-------------------
- A geometry's coords property is now sliceable, yielding a list of coordinate
values.
- Homogeneous collections are now sliceable, yielding a new collection of the
same type.
1.2.13 (2011-09-16)
-------------------
- Fixed errors in speedups on 32bit systems when GEOS references memory above
2GB.
- Add shapely.__version__ attribute.
- Update the manual.
1.2.12 (2011-08-15)
-------------------
- Build Windows distributions with VC7 or VC9 as appropriate.
- More verbose report on failure to speed up.
- Fix for prepared geometries broken in 1.2.11.
- DO NOT INSTALL 1.2.11
1.2.11 (2011-08-04)
-------------------
- Ignore AttributeError during exit.
- PyPy 1.5 support.
- Prevent operation on prepared geometry crasher (#12).
- Optional Cython speedups for Windows.
- Linux 3 platform support.
1.2.10 (2011-05-09)
-------------------
- Add optional Cython speedups.
- Add is_cww predicate to LinearRing.
- Add function that forces orientation of Polygons.
- Disable build of speedups on Windows pending packaging work.
1.2.9 (2011-03-31)
------------------
- Remove extra glob import.
- Move examples to shapely.examples.
- Add box() constructor for rectangular polygons.
- Fix extraneous imports.
1.2.8 (2011-12-03)
------------------
- New parallel_offset method (#6).
- Support for Python 2.4.
1.2.7 (2010-11-05)
------------------
- Support for Windows eggs.
1.2.6 (2010-10-21)
------------------
- The geoms property of an empty collection yields [] instead of a ValueError
(#3).
- The coords and geometry type sproperties have the same behavior as above.
- Ensure that z values carry through into products of operations (#4).
1.2.5 (2010-09-19)
------------------
- Stop distributing docs/_build.
- Include library fallbacks in test_dlls.py for linux platform.
1.2.4 (2010-09-09)
------------------
- Raise AttributeError when there's no backend support for a method.
- Raise OSError if libgeos_c.so (or variants) can't be found and loaded.
- Add geos_c DLL loading support for linux platforms where find_library doesn't
work.
1.2.3 (2010-08-17)
------------------
- Add mapping function.
- Fix problem with GEOSisValidReason symbol for GEOS < 3.1.
1.2.2 (2010-07-23)
------------------
- Add representative_point method.
1.2.1 (2010-06-23)
------------------
- Fixed bounds of singular polygons.
- Added shapely.validation.explain_validity function (#226).
1.2 (2010-05-27)
----------------
- Final release.
1.2rc2 (2010-05-26)
-------------------
- Add examples and tests to MANIFEST.in.
- Release candidate 2.
1.2rc1 (2010-05-25)
-------------------
- Release candidate.
1.2b7 (2010-04-22)
------------------
- Memory leak associated with new empty geometry state fixed.
1.2b6 (2010-04-13)
------------------
- Broken GeometryCollection fixed.
1.2b5 (2010-04-09)
------------------
- Objects can be constructed from others of the same type, thereby making
copies. Collections can be constructed from sequences of objects, also making
copies.
- Collections are now iterators over their component objects.
- New code for manual figures, using the descartes package.
1.2b4 (2010-03-19)
------------------
- Adds support for the "sunos5" platform.
1.2b3 (2010-02-28)
------------------
- Only provide simplification implementations for GEOS C API >= 1.5.
1.2b2 (2010-02-19)
------------------
- Fix cascaded_union bug introduced in 1.2b1 (#212).
1.2b1 (2010-02-18)
------------------
- Update the README. Remove cruft from setup.py. Add some version 1.2 metadata
regarding required Python version (>=2.5,<3) and external dependency
(libgeos_c >= 3.1).
1.2a6 (2010-02-09)
------------------
- Add accessor for separate arrays of X and Y values (#210).
TODO: fill gap here
1.2a1 (2010-01-20)
------------------
- Proper prototyping of WKB writer, and avoidance of errors on 64-bit systems
(#191).
- Prototype libgeos_c functions in a way that lets py2exe apps import shapely
(#189).
1.2 Branched (2009-09-19)
1.0.12 (2009-04-09)
-------------------
- Fix for references held by topology and predicate descriptors.
1.0.11 (2008-11-20)
-------------------
- Work around bug in GEOS 2.2.3, GEOSCoordSeq_getOrdinate not exported properly
(#178).
1.0.10 (2008-11-17)
-------------------
- Fixed compatibility with GEOS 2.2.3 that was broken in 1.0.8 release (#176).
1.0.9 (2008-11-16)
------------------
- Find and load MacPorts libgeos.
1.0.8 (2008-11-01)
------------------
- Fill out GEOS function result and argument types to prevent faults on a
64-bit arch.
1.0.7 (2008-08-22)
------------------
- Polygon rings now have the same dimensions as parent (#168).
- Eliminated reference cycles in polygons (#169).
1.0.6 (2008-07-10)
------------------
- Fixed adaptation of multi polygon data.
- Raise exceptions earlier from binary predicates.
- Beginning distributing new windows DLLs (#166).
1.0.5 (2008-05-20)
------------------
- Added access to GEOS polygonizer function.
- Raise exception when insufficient coordinate tuples are passed to LinearRing
constructor (#164).
1.0.4 (2008-05-01)
------------------
- Disentangle Python and topological equality (#163).
- Add shape(), a factory that copies coordinates from a geo interface provider.
To be used instead of asShape() unless you really need to store coordinates
outside shapely for efficient use in other code.
- Cache GEOS geometries in adapters (#163).
1.0.3 (2008-04-09)
------------------
- Do not release GIL when calling GEOS functions (#158).
- Prevent faults when chaining multiple GEOS operators (#159).
1.0.2 (2008-02-26)
------------------
- Fix loss of dimensionality in polygon rings (#155).
1.0.1 (2008-02-08)
------------------
- Allow chaining expressions involving coordinate sequences and geometry parts
(#151).
- Protect against abnormal use of coordinate accessors (#152).
- Coordinate sequences now implement the numpy array protocol (#153).
1.0 (2008-01-18)
----------------
- Final release.
1.0 RC2 (2008-01-16)
--------------------
- Added temporary solution for #149.
1.0 RC1 (2008-01-14)
--------------------
- First release candidate