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CHANGES.txt
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CHANGES.txt
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=======
Changes
=======
1.2.15 (2012-)
--------------
- 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).
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