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20 commits

Author SHA1 Message Date
Olivier Courtin df80a93181 Change SRID to srid in LWGEOM struct (and also in CHIP too). Rename some functions related to SRID from Camel notation to lower case: errorIfSRIDMismatch, pglwgeom_getSRID, pglwgeom_setSRID, LWGEOM_getSRID, LWGEOM_setSRID, hasSRID. Related to #658 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6204 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-11-25 17:34:21 +00:00
Paul Ramsey 0a1c671fae Ensure that flags are initialized cleanly in constructors 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6194 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-11-24 00:28:40 +00:00
Olivier Courtin 931390d022 #658 part 1. Enhance LWGEOM struct (type, flags and GBOX) and related functions call. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6180 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-11-21 19:02:23 +00:00
Paul Ramsey 4afb908dba An argument for git. This massive commit includes the renaming of function in the ptarray API, the removal of some pointArray_* variants in favor of ptarray_* variants, and, importantly, the adition of _append_point and _insert_point options for pointarrays. Functions have been switched over to using the API instead of managing the serialized_pointlist themselves. This has necessitated the re-writing of some functions. Simplify2d and Force2d have been re-written as lwgeom functions instead of serialized form functions, and moved into liblwgeom. There are still some major functions to move into liblwgeom, including the point_in_polygon functions that support the intersects shortcuts and the linear referencing fuctions in lwgeom_functions_analytic. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6175 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-11-18 05:28:19 +00:00
Paul Ramsey e7c8b8f73d Change pointArray_construct() to ptarray_construct_reference_data() 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6170 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-11-04 23:21:06 +00:00
Paul Ramsey 0bb9c409dd Flip all the internal liblwgeom files over to use liblwgeom_internal.h 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6160 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-11-01 01:28:12 +00:00
Paul Ramsey 33b6ad1711 Add in the ISO extended types to the WKT parser and emitter. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6101 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-10-22 23:27:13 +00:00
Paul Ramsey 26dcf8d8b6 Finish first draft of WKB reader. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6044 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-10-06 15:20:02 +00:00
Paul Ramsey 2d07d7eb59 Continue with new WKB parser. Change signature of RHR "right hand rule" functions to "clockwise" to avoid misinterpretations of orientation rules. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6036 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-10-03 18:14:35 +00:00
Paul Ramsey 1ca9049cde Some function renaming: lwgeom_typename => lwtype_name. The internal float/up/down functions get slightly better names. Make collection types re-sizable: added maxgeoms to all collections, and created lwcollection_add_lwgeom() function. Remove all *_add functions. Revized homogenize function to use the new _add_lwgeom and variants. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@5439 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-03-16 03:13:33 +00:00
Sandro Santilli f6ac58c764 ST_RemoveRepeatedPoints [RT-SIGTA] 
git-svn-id: http://svn.osgeo.org/postgis/trunk@5273 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-02-21 12:22:08 +00:00
Paul Ramsey 8cabdcf81f 1.5 astyle pass 
git-svn-id: http://svn.osgeo.org/postgis/trunk@5181 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-02-01 17:35:55 +00:00
Paul Ramsey e003325935 Fixed up de-serialization routines to avoid *geoms = malloc(0) cases which were causing free to fail later on down the line (#370) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@5099 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-01-04 17:55:14 +00:00
Mark Cave-Ayland b7d587678b Merge Paul's geodetic (geography) branch into trunk, as per discussions on postgis-devel. Most of the merge was automatic (albeit quite slow), with a few manual touch-ups where the merge algorithm couldn't handle this automatically. "make check" runs and passes, so I hope I haven't managed to break too much ;) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@4494 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-09-14 10:54:33 +00:00
Paul Ramsey cfb44a749f astyle --style=ansi --indent=tab (#133) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@4168 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-06-11 16:44:03 +00:00
Paul Ramsey cdfcc4e366 Propset Author Id Keyword Revision on all files. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@3639 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-02-04 00:28:37 +00:00
Paul Ramsey 6744f68423 Rename lwfree_* to *_free. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@3510 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-01-09 17:41:23 +00:00
Paul Ramsey 825548243f Alter lwfree_* to deep-free memory. Add variants of *_release to support shallow-free. Go through lwgeom/ and replace any lwfree_* instances with *_release where appropriate. (Surprisingly few.) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@3502 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-01-08 17:04:00 +00:00
Paul Ramsey d33c9f9c04 Complete the pfree_* to lwfree_* renaming. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@3448 b70326c6-7e19-0410-871a-916f4a2858ee
 2008-12-18 20:35:27 +00:00
Mark Cave-Ayland ffde636dc0 Split the basic geometry accessors into a separate static library liblwgeom.a; this potentially allows re-use of the liblwgeom functions from within PostGIS, or could be extended at a later date to include databases other than MySQL. This patch includes a change to the liblwgeom handler functions; instead of sprinkling init_pg_func()s around the source, I have changed the default liblwgeom handlers to make use of a callback to allow linked libraries to set their own handlers the first time any of them are called. I have also tidied up the parser API a little in liblwgeom.h, which means wktparse.h can be removed from all of the headers in the lwgeom/ directory, plus renamed wktunparse.c to lwgunparse.c to keep things similar to lwgparse.c. Finally, I renamed liblwgeom.c to lwutil.c to avoid confusion within the new interface. TODO: the liblwgeom Makefile has some gcc-specific options, but these can be fixed later - it seemed more important to make the warnings visible to developers. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@2815 b70326c6-7e19-0410-871a-916f4a2858ee
 2008-06-29 19:11:48 +00:00
Renamed from lwgeom/lwpoly.c (Browse further)