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770 commits

Author SHA1 Message Date
Sandro Santilli 925d626bbd Implement ptarray_append_ptarray, and change its signature 
This is propedeutic to ticket #1500

git-svn-id: http://svn.osgeo.org/postgis/trunk@8926 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-26 09:16:37 +00:00
Paul Ramsey 2e723cb276 SVG empty geometries gives invalid memory alloc (#1038) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8920 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-24 22:23:53 +00:00
Sandro Santilli 6ef84a957a Don't let ST_Multi create collections of a single EMPTY (#1489) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8892 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-20 14:47:24 +00:00
Paul Ramsey 331f360a22 Transforming from SRID 4267 to 4326 returns incorrect result (#1301) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8880 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-20 00:11:41 +00:00
Sandro Santilli c7983112e0 Add ST_Summary(geography), "G" flag (#1277), document (#649) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8868 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-18 14:17:11 +00:00
Paul Ramsey cb6ae71bc4 Rename lwpoint_interpolate to point_interpolate 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8851 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 22:26:45 +00:00
Sandro Santilli 58adce3839 Fix 2.5d split (#745) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8847 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 17:37:12 +00:00
Sandro Santilli ed2cc838c7 Move lwgeom_summary to liblwgeom (#1446) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8838 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 12:33:16 +00:00
Sandro Santilli ca21d39436 Fix WKB output for POINT EMPTY with SRID or higher dims (#1478) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8835 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 11:22:27 +00:00
Sandro Santilli ae22d6192d Fix reading TRIANGLE EMPTY in WKB form (#1474) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8833 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 10:31:18 +00:00
Sandro Santilli 10732e13a9 Implement lwgeom_same for MULTICURVE and MULTISURFACE (#1475) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8831 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 10:24:54 +00:00
Sandro Santilli 615bdce18a Implement lwgeom_same for CURVEPOLYGON types (#1475) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8830 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 10:21:09 +00:00
Sandro Santilli fa2077921b Implement lwgeom_same for COMPOUNDCURVE (#1475) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8829 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 10:18:07 +00:00
Sandro Santilli 6e285b15a1 Implement lwgeom_same for circularstring (#1475) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8828 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 10:11:44 +00:00
Sandro Santilli 6b4c747328 A CURVEPOLY is also a collection. Fixes #1473. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8827 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 09:11:45 +00:00
Sandro Santilli 930da10769 Prevent lwcollection_construct from creating non-collection types 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8826 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-16 09:11:38 +00:00
Paul Ramsey cce54f7523 Add ST_InterpolatePoint, deprecate ST_Locate_Between_Measures and ST_Locate_Along_Measure. Document new functions. Alter regressions and docs to use AsText instead of AsEWKT. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8811 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-14 01:03:37 +00:00
Mark Cave-Ayland fb5749edae Switch liblwgeom to use the POSTGIS_* defines already generated by configure, rather than passing them in directly. 
Similar to my previous commit, however here the aim is that by moving the logic outside of make then we can
potentially allow other generators (such as CMake) to detect and use other compilers rather than embedding
specific -D flags into the command line.

git-svn-id: http://svn.osgeo.org/postgis/trunk@8809 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-14 00:49:21 +00:00
Paul Ramsey 6f1e0a2f48 Add in an offset option to ST_LocateBetween 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8794 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-12 21:43:56 +00:00
Paul Ramsey 816f40e8aa Add support for MULTIPOINT and POINT to ST_LocateBetween 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8793 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-12 19:55:30 +00:00
Paul Ramsey af3b7fe1db Flip ST_LocateBetween to use the same LRS code as ST_LocateBetweenElevations 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8792 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-12 19:07:02 +00:00
Sandro Santilli 7a3b803b9e Fix lw_dist2d_pt_seg(B, AB), see #1459 
Includes regress testing. Should also fix #1383

git-svn-id: http://svn.osgeo.org/postgis/trunk@8790 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-12 17:06:04 +00:00
Sandro Santilli 442a2c98e3 Fix bug in dimension computer for collection WKT. 
The parser got confused by inner M letters.
This commit also improves speed early breaking the loop over WKT.

git-svn-id: http://svn.osgeo.org/postgis/trunk@8788 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-12 11:21:06 +00:00
Sandro Santilli 9acf63d0cb Fix a bug in gserialized_read_gbox_p reading garbage in EMPTY point 
Includes cunit test. Fixes #1458.

git-svn-id: http://svn.osgeo.org/postgis/trunk@8785 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-12 08:52:03 +00:00
Sandro Santilli 605fa40a95 gbox_float_round: do not attempt to round M when not present 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8784 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-12 08:51:58 +00:00
Sandro Santilli a58b999828 Expose gbox_float_round to liblwgeom API 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8783 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-12 08:51:53 +00:00
Paul Ramsey 4565be828a Change references to BOX2DFLOAT4 to just BOX2D and remove the struct. Ding dong. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8782 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-11 19:45:13 +00:00
Sandro Santilli 8c6afecd88 Fix bug in gbox_same -> lwgeom_same -> ST_OrderingEquals (#1454) 
Adds regression test for lwgeom_same and ST_OrderingEquals

git-svn-id: http://svn.osgeo.org/postgis/trunk@8779 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-11 18:45:00 +00:00
Sandro Santilli e6d78c3dc7 Add paranoid test of another malformed WKB found in #168 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8775 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-11 15:57:22 +00:00
Paul Ramsey 559feb23d9 Add ST_LocateAlong support for multipoints too (completeness) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8758 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-10 23:22:18 +00:00
Paul Ramsey 242d9c9476 Bind ST_LocateAlong() to the new LRS function that supports offsets. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8757 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-10 23:14:28 +00:00
Sandro Santilli bfa3222be1 Reflect type of empty from ST_Dimension (#1441) 
No existing testcase fail, no new testcase is added.
This change doesn't invalidate any part of the reference manual.
Reference manual isn't updated.

Signed-off-by: Charlie Brown

git-svn-id: http://svn.osgeo.org/postgis/trunk@8748 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-10 14:58:16 +00:00
Sandro Santilli 92026a713b Use a standard lwcollection_allows_subtype function to guard against bad input. 
Fixes #698 (and #1445 in a better way)

git-svn-id: http://svn.osgeo.org/postgis/trunk@8747 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-10 13:17:21 +00:00
Sandro Santilli 25c22d217e Check type of elements added to multi geometries. Fixes #1445. 
Includes regress testing both at the liblwgeom and postgis levels.

git-svn-id: http://svn.osgeo.org/postgis/trunk@8742 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-10 11:36:14 +00:00
Sandro Santilli 3c7f558165 Add "M" type modifiers on elements of GEOMETRYCOLLECTION 
Reflects specs in doc/ZMgeoms.txt and satisfies the parser.
Closes ticket #724.

git-svn-id: http://svn.osgeo.org/postgis/trunk@8741 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-10 10:06:11 +00:00
Paul Ramsey acc2cfbad5 Interim progress on LRS work. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8726 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-09 18:27:30 +00:00
Sandro Santilli af8bb4eaa7 Change lwgeom_is_empty to return spatial emptiness (#671) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8725 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-09 18:01:15 +00:00
Sandro Santilli c532c9b846 Add lwgeom_construct_empty API call 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8720 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-09 17:01:48 +00:00
Sandro Santilli b839549e93 Implement lwcompound_construct_empty 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8719 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-09 17:01:43 +00:00
Sandro Santilli 8f99c827d6 Return typed empties from lwcollection_extract 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8717 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-09 16:20:13 +00:00
Sandro Santilli 69eec45ee6 Fix compiler warnings 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8715 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-09 15:03:36 +00:00
Paul Ramsey c71f36af42 Move offset curve generation into liblwgeom with other geos functionality 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8689 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-06 21:39:50 +00:00
Paul Ramsey cbd71f7374 Change to GNU macro NAN. Still not feeling The Confidence. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8667 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-03 23:52:42 +00:00
Paul Ramsey 1ce64dcce5 Make numerical stability fix actually be present 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8666 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-03 23:42:03 +00:00
Paul Ramsey 5b2836f00c Hm, nan() function? 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8665 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-03 23:28:47 +00:00
Paul Ramsey 343f318428 Make ST_Azimuth(p1, p1) return NULL and make ST_Project(p1, 0, NULL) return p1. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8662 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-03 22:07:34 +00:00
Paul Ramsey f1ca2a8e8e Change units to radians and add some tests (#657 and #1305) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8655 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-01-03 19:21:32 +00:00
Paul Ramsey 67196edc60 ST_Azimuth on the spheroid (#1305) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8496 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-12-21 19:07:02 +00:00
Paul Ramsey 35c0bbf274 Add ST_Project(geography, distance, azimuth) (#657) to construct a new point given a heading and a distance. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8495 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-12-21 18:42:08 +00:00
Sandro Santilli f6b0715b67 Use own implementation of endian detection, should fix #1172 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8488 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-12-21 14:37:11 +00:00