Paul Ramsey
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78c109c5c4
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Complete the pfree_ to lwfree_ renaming.
git-svn-id: http://svn.osgeo.org/postgis/trunk@3450 b70326c6-7e19-0410-871a-916f4a2858ee
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2008-12-18 20:42:09 +00:00 |
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Paul Ramsey
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d33c9f9c04
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Complete the pfree_* to lwfree_* renaming.
git-svn-id: http://svn.osgeo.org/postgis/trunk@3448 b70326c6-7e19-0410-871a-916f4a2858ee
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2008-12-18 20:35:27 +00:00 |
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Paul Ramsey
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4dc0a4cf91
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Rename pfree_* memory management function lwfree_*
git-svn-id: http://svn.osgeo.org/postgis/trunk@3447 b70326c6-7e19-0410-871a-916f4a2858ee
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2008-12-18 20:30:30 +00:00 |
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Mark Cave-Ayland
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4227c1e549
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Move the liblwgeom unparser example over to the dynptarray API which is the proper way to alter point arrays in memory.
git-svn-id: http://svn.osgeo.org/postgis/trunk@3094 b70326c6-7e19-0410-871a-916f4a2858ee
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2008-10-13 13:03:23 +00:00 |
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Mark Cave-Ayland
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74949bc755
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Update LWGEOM unparser to (E)WKT/WKB to resturn a LWGEOM_UNPARSER_RESULT structure instead of just the WKT/WKB character array. This is the same work done for r3023 but applied to the unparser instead.
git-svn-id: http://svn.osgeo.org/postgis/trunk@3026 b70326c6-7e19-0410-871a-916f4a2858ee
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2008-09-28 19:48:17 +00:00 |
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Mark Cave-Ayland
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a6a0bbc574
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Add parser flags to the LWGEOM to (E)WKB/WKT parsers, similar to has already been done for the (E)WKB/WKT to LWGEOM parsers.
git-svn-id: http://svn.osgeo.org/postgis/trunk@3012 b70326c6-7e19-0410-871a-916f4a2858ee
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2008-09-25 21:50:19 +00:00 |
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Mark Cave-Ayland
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8a8f2140d6
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Add an example of how the liblwgeom API can be used by other C programs to manipulate geometries and output the result. Currently the unparser.c program shows how a geometry can be constructed "on the fly" and then exported in both WKT and HEXWKB formats; however it gives programmers the potential to devise some very unique processing tools which can generate files that can be loaded into PostGIS.
git-svn-id: http://svn.osgeo.org/postgis/trunk@2971 b70326c6-7e19-0410-871a-916f4a2858ee
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2008-09-16 22:29:54 +00:00 |
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