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51 commits

Author SHA1 Message Date
Paul Ramsey 7c3a73c89d Reorder to C standard 
git-svn-id: http://svn.osgeo.org/postgis/trunk@13373 b70326c6-7e19-0410-871a-916f4a2858ee
 2015-03-20 15:43:06 +00:00
Paul Ramsey 90f6ba3ed4 #3069, bounding boxes added to simple objects on deserialization 
git-svn-id: http://svn.osgeo.org/postgis/trunk@13302 b70326c6-7e19-0410-871a-916f4a2858ee
 2015-03-04 19:47:33 +00:00
Paul Ramsey aab816f87d Move snap-to-grid functions into lwgeom where they belong. 
Modernize geometry construction to use accessors more


git-svn-id: http://svn.osgeo.org/postgis/trunk@13255 b70326c6-7e19-0410-871a-916f4a2858ee
 2015-02-20 20:31:25 +00:00
Paul Ramsey 72679d9daa #3050 Peak into header for GeometryType 
git-svn-id: http://svn.osgeo.org/postgis/trunk@13253 b70326c6-7e19-0410-871a-916f4a2858ee
 2015-02-20 18:22:33 +00:00
Paul Ramsey a2532cb2b2 #2090, gserialized_read_gbox_p sets Z dimension instead of M dimension for two-point lines 
git-svn-id: http://svn.osgeo.org/postgis/trunk@10667 b70326c6-7e19-0410-871a-916f4a2858ee
 2012-11-13 22:48:31 +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 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
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 f4d0271104 gbox_float_round: don't roundup Z value if the box doesn't have one 
Fixes #1309

git-svn-id: http://svn.osgeo.org/postgis/trunk@8336 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-12-09 15:33:14 +00:00
Sandro Santilli 2b175a2560 Hush warning about missing prototype. 
This is really a commit intended to amend the previous for the sake
of pointing to the correct bug being closed by it: #1273 (not #1023
which is more complex)

git-svn-id: http://svn.osgeo.org/postgis/trunk@8204 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-11-21 12:10:25 +00:00
Sandro Santilli a12f1614a8 Have gserialized_get_gbox_p always return a round-to-float box 
That is, even when computing the box from scratch.
This makes the box always float-oriented,
consistently between cached and computed boxes.
Closes (hopefully forever) bug #1023.
Includes testcase otherwise failing.

git-svn-id: http://svn.osgeo.org/postgis/trunk@8203 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-11-21 12:03:48 +00:00
Sandro Santilli beb62064f5 Make sure to "round-to-float" boxes read from serialized, no matter if there was or not a cache. Fixes #1273. Includes regress testing. Note: would be worth to also test the 2-points line case (I didn't in this specific commit, but the patch should fix that as well). 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8134 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-11-10 11:10:19 +00:00
Paul Ramsey 8b18d8006f Composite geometries end up with nested BBOX caches (#1254) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8078 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-11-02 04:28:05 +00:00
Paul Ramsey 2398afc183 Move gserialized_get_gbox_p to liblwgeom and gserialized_read_gbox_p to liblwgeom_internal 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8066 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-10-31 20:55:05 +00:00
Paul Ramsey 2844486b6c Rename pglwgeom_box2d_p 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8065 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-10-31 20:23:44 +00:00
Paul Ramsey 183dde1c71 Remove pglwgeom_ndims 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8046 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-10-29 20:35:41 +00:00
Paul Ramsey 475ce68b84 Remove pglwgeom_get_zm 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8044 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-10-29 20:04:04 +00:00
Paul Ramsey ed669e1e99 Remove pglwgeom_has_bbox, pglwgeom_has_z, pglwgeom_has_m 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8040 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-10-29 00:58:28 +00:00
Paul Ramsey 77b1fcfecb Remove BOX2DFLOAT4->GBOX and PG_LWGEOM->GSERIALIZED #defines 
git-svn-id: http://svn.osgeo.org/postgis/trunk@8034 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-10-28 20:46:18 +00:00
Sandro Santilli da5f340340 Clamp SRID on serialization and deserialization. Raise an error when clamp_srid receives a number > 999999 
git-svn-id: http://svn.osgeo.org/postgis/trunk@7963 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-10-10 07:38:27 +00:00
Sandro Santilli 809ae790e4 Move LWDEBUG macros in a new lwgeom_log.h header file (see #1220) 
Update all implementation files accordingly.
Fix some misuses out of liblwgeom.
Add missing copyright notices in a few files.

git-svn-id: http://svn.osgeo.org/postgis/trunk@7907 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-09-28 10:05:36 +00:00
Sandro Santilli b131652f6c Drop (u)int32 and uchar in favor of C99 standard int types [RT-SIGTA] 
This commit drops PostgreSQL references in liblwgeom.h (C_H define)
and hopefully reduces the noise generated by custom symbols.

git-svn-id: http://svn.osgeo.org/postgis/trunk@7761 b70326c6-7e19-0410-871a-916f4a2858ee
 2011-08-19 09:34:58 +00:00
Paul Ramsey 478d697722 Change srid from uint32 to int32 and update gserialized and TYPMOD handlers to deal with signed SRIDs 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6480 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-12-22 21:16:06 +00:00
Paul Ramsey 4a8cccc765 Remove some ST_ variants of cast-support functions (#302), and start legacy.sql.in.c (#722) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6467 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-12-21 23:56:23 +00:00
Paul Ramsey 27d02acd29 More clean-up and work on using gserialized. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6463 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-12-21 21:39:28 +00:00
Paul Ramsey 59e64e6569 Push the UNKNOWN forcing down into gserialized get/set 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6462 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-12-21 18:01:27 +00:00
Paul Ramsey 079be83c16 ST_Intersection for geography is really messed up (#723) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6453 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-12-20 19:16:33 +00:00
Paul Ramsey fd6d759590 Re-orgs to push the geodetic/cartesian divide a little further under the covers as part of the geometry/geography group hug at the index bindings level. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6437 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-12-17 20:10:36 +00:00
Paul Ramsey c5c1ffbe5f Fix up failure in distance calculation (#705) and replace some SRID -1 with SRID_UNKNOWN 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6349 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-12-13 19:25:15 +00:00
Paul Ramsey 4cc4123357 Replace the old WKB/WKT parser and emitters with the new ones. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6291 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-12-07 21:08:05 +00:00
Olivier Courtin 586c389dc8 Change POINTARRAY.dims to POINTARRAY.flags. Related to #658 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6205 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-11-25 18:38:20 +00:00
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
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 32e4d5caee Clean out scruft from my G_ phase and start attempting to separate _internal from external liblwgeom functions. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@6157 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-10-31 02:31:34 +00:00
Olivier Courtin c09ea80cd2 Astyle session on whole trunk 
git-svn-id: http://svn.osgeo.org/postgis/trunk@5825 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-08-15 08:30:08 +00:00
Olivier Courtin 8fea23dce8 Add Triangle and TIN new geometry type. Add Cunit tests on parse stage, related to #561. Add ST_AsGML support TIN and Triangle for GML 3. Slightly cast change in PolyhedralSurface LWGEOM struct Remove PolyhedralSurface support from forceRHR function as orientation is meaningfull in PS. Move is_closed functions from PostGIS to LWGEOM dir and related cunit test case on line and curves. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@5821 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-08-13 17:29:29 +00:00
Olivier Courtin 15272e3b0b lwtype_name session. cf #453 
git-svn-id: http://svn.osgeo.org/postgis/trunk@5791 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-08-06 21:31:54 +00:00
Olivier Courtin c3a59d10f8 Add geography support for POLYHEDRALSURFACE. Related to #427 
git-svn-id: http://svn.osgeo.org/postgis/trunk@5770 b70326c6-7e19-0410-871a-916f4a2858ee
 2010-08-04 20:02:26 +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
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 0ed71c1737 Move from pass-by-value to pass-by-const-pointer. What can I say, I have no control over myself. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@4877 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-11-21 06:08:40 +00:00
Mark Cave-Ayland 9ffba1ed15 Alter the FLAGS_SET_* macros so that they actually update the specified flag variable, rather than just returning the new value of the flag variable. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@4651 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-10-15 15:35:45 +00:00
Paul Ramsey c446e4711d Don't copy bboxes from lwgeom to gserialized when working with geodetics. (#263) 
git-svn-id: http://svn.osgeo.org/postgis/trunk@4640 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-10-11 02:03:13 +00:00
Paul Ramsey 2342776218 Fix serialization problem with lwgeoms that have bboxes. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@4509 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-09-17 05:57:12 +00:00
Paul Ramsey 51dbcb9bbf Clean up gbox serialization a little 
git-svn-id: http://svn.osgeo.org/postgis/trunk@4508 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-09-17 05:33:35 +00:00
Paul Ramsey 6699aa3199 Work on tracking down bug in casting geometry->geography 
git-svn-id: http://svn.osgeo.org/postgis/trunk@4506 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-09-17 00:01:53 +00:00
Paul Ramsey 154a0f5bcb More tests pass 
git-svn-id: http://svn.osgeo.org/postgis/trunk@4503 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-09-16 20:19:20 +00:00
Paul Ramsey 03cbe95845 Geocentric bounding box roughed in and compiles. 
git-svn-id: http://svn.osgeo.org/postgis/trunk@4499 b70326c6-7e19-0410-871a-916f4a2858ee
 2009-09-15 19:50:24 +00:00