Commit Graph

12 Commits

Author SHA1 Message Date
Justin Bronn 5fddfda559 Fixed #13788 -- `GEOSGeometry.transform` no longer silently no-ops when GDAL isn't available. Thanks, Rob Coup.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15025 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-12-22 17:43:30 +00:00
Justin Bronn cabc21ca60 Fixed #14318 -- Added `GEOSGeometry.valid_reason` property. Thanks, Rob Coup.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14447 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-11-04 01:29:37 +00:00
Justin Bronn 2fa2cf0a09 No longer use the deprecated GEOS C API function `GEOSGeomFromWKB_buf` when unpickling `GEOSGeometry` objects.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12898 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-03-31 18:55:52 +00:00
Justin Bronn 25f47bbbb6 Applied DRY and centralized geometry input regular expressions; `OGRGeometry` may now consume and output EWKT.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12302 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-01-27 03:32:30 +00:00
Justin Bronn 32e0117abb Fixed #10923 -- The GEOS bindings now use the thread-safe API, when applicable. Thanks, Tuure Laurinolli, for assistance in developing this patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12214 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-01-12 18:40:54 +00:00
Justin Bronn 32d0730b89 Fixed #11433 -- 3D geometry fields are now supported with PostGIS; EWKB is now used by `PostGISAdaptor`.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11742 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-11-16 18:49:00 +00:00
Justin Bronn 3f8f3f8411 Now raise an exception when trying to export 3D (HEX)EWKB when using GEOS 3.0 due to bug in that underlying library version.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11731 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-11-10 17:28:20 +00:00
Justin Bronn 36fe303e35 Added `ewkb` and `hexewkb` properties to `GEOSGeometry`. Refs #11433, #12010.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11728 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-11-10 03:35:25 +00:00
Justin Bronn 5e58810e21 Applied latest changes to `ListMixin` from Aryeh Leib Taurog and added him to AUTHORS; fixed memory leak introduced in r10174 -- no longer call `ListMixin.__init__` and set methods manually because it created references that prevented garbage collection; fixed several routines that had no need to be class methods.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10494 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-04-10 18:32:17 +00:00
Justin Bronn f0b7cc4a23 Cleanup, bug fixes, and new tests for the GEOS I/O objects and `GEOSBase` object.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10177 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-28 16:36:48 +00:00
Justin Bronn 0b9a855bed Fixed #10620 -- removed carriage returns in a GEOS tests module; fixed other errata such as unnecessary `pymutable_geometries` module and not having `GEOSGeometry` call `__init__`.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10174 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-26 02:07:11 +00:00
Justin Bronn 66e1670efa Refactored the GEOS interface. Improvements include:
* Geometries now allow list-like manipulation, e.g., can add, insert, delete vertexes (or other geometries in collections) like Python lists.  Thanks, Aryeh Leib Taurog.
* Added support for GEOS prepared geometries via `prepared` property.  Prepared geometries significantly speed up certain operations.
* Added support for GEOS cascaded union as `MultiPolygon.cascaded_union` property.
* Added support for GEOS line merge as `merged` property on `LineString`, and `MultiLineString` geometries.  Thanks, Paul Smith.
* No longer use the deprecated C API for serialization to/from WKB and WKT.  Now use the GEOS I/O classes, which are now exposed as `WKTReader`, `WKTWriter`, `WKBReader`, and `WKBWriter` (which supports 3D and SRID inclusion)
* Moved each type of geometry to their own module, eliminating the cluttered `geometries.py`.
* Internally, all C API methods are explicitly called from a module rather than a star import.

Fixed #9557, #9877, #10222


git-svn-id: http://code.djangoproject.com/svn/django/trunk@10131 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-24 00:12:21 +00:00