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2021-04-10Add hard-coded definitions for OGC:AnsiDate/JulianDate/UnixTimeEven Rouault
2021-04-10createFromUserInput(): add support for OGC URLsEven Rouault
e.g: http://www.opengis.net/def/crs/EPSG/0/4326 http://www.opengis.net/def/crs-compound?1=http://www.opengis.net/def/crs/EPSG/0/4326&2=http://www.opengis.net/def/crs/EPSG/0/3855
2021-04-10projinfo: remove spurious -- in help message (master only)Even Rouault
2021-04-08Merge pull request #2647 from rouault/integer_or_textEven Rouault
Database: decrease db size
2021-04-07proj_trans(): add a more expressive log messageEven Rouault
2021-04-06Database: nullify auth_name, code of usage tableEven Rouault
We never select by those columns, so don't set them. Reduce from 8.4 to 7.9 MB. Upgrade the minor version of the database layout. (that database can still be read by PROJ 8.0)
2021-04-05createOperations(): make ↵Even Rouault
createBetweenGeodeticCRSWithDatumBasedIntermediates() reachable... ... and optimize its execution time by rewriting it completely. This code path was no longer triggered in tests since EPSG got a direct transformation for GDA94 to WGS 84 (G1762).
2021-04-03Add mapping between EPSG method 'Hyperbolic Cassini-Soldner' and +proj=cass ↵Even Rouault
+hyperbolic
2021-04-03cass: add +hyperbolic switch for variant used by EPSG:3139 'Vanua Levu 1915 ↵Even Rouault
/ Vanua Levu Grid'
2021-04-03Generic inverse: fix when initial guess if super close to resultEven Rouault
2021-04-03cass: rewrite ellipsoidal formulas in a clearer way using EPSG guidance note ↵Even Rouault
names
2021-04-03reproject_bbox(): reduce number of magic valuesEven Rouault
2021-04-01Database: update to EPSG 10.017Even Rouault
2021-03-28createOperation(): make sure no to discard deprecated operations...Even Rouault
if the replacement uses a grid unknown to us. Fixes issue reported at https://lists.osgeo.org/pipermail/gdal-dev/2021-March/053771.html The issue comes from the fact that EPSG has created 2 transformations using grids BALR2009.gsb ad PENR2009.gsb that supersede the one which uses the single grid SPED2ETV2 we have in PROJ-data.
2021-03-28Fix build on Solaris 11.4Even Rouault
2021-03-27Add mapping of ESRI Equal_Area projection method to EPSG (fixes #2610)Even Rouault
2021-03-20createOperations(): fix regression for the fix of #2588Even Rouault
Issue spotted by GDAL autotest suite.
2021-03-20createOperations(): fix Compound to Geog3D CRS computations in the case... ↵Even Rouault
(fixes #2588) when the source and target CRS share the same geog CRS, but the interpolation CRS of the vertical transformation isn't the same, and a Helmert transformation exists between them... For example, for "CH1903+ + EGM96" to CH1903+ 3D where the interpolation CRS is WGS84.
2021-03-19CRS::promoteTo3D(): propagate the extent from the 2D CRS (fixes #2587)Even Rouault
This will help getting more consistent results between the 2D and 3D cases, as identified in https://github.com/OSGeo/PROJ/issues/2587#issue-836061171
2021-03-19SQL output: make it possible to export non-EPSG projection methods or ↵Even Rouault
methods and params lacking an explicit EPSG id
2021-03-18createFromCRSCodesWithIntermediates(): improve perf when no matchEven Rouault
createFromCRSCodesWithIntermediates() runs a rather costly self-join. Only run it if the source and target CRS are the source/target of a coordinate operation. This helps for the performance of proj_create_crs_to_crs() when run on projected CRS for example that are extremely unlikely to be the source/target of an operation (except currently the Finish ones). For the EPSG:26915 to EPSG:3857 case of https://github.com/OSGeo/gdal/issues/3470, this helps decreasing the time of proj_create_crs_to_crs() from 18 ms to 10 ms.
2021-03-18Code formatting fixEven Rouault
2021-03-18Merge pull request #2577 from rouault/insert_sqlEven Rouault
Add capability to get SQL statements to add custom CRS in the database
2021-03-17Merge pull request #2581 from rouault/proj_version_numberEven Rouault
proj.h: add PROJ_COMPUTE_VERSION, PROJ_VERSION_NUMBER, PROJ_AT_LEAST_VERSION macros
2021-03-17Fix proj_clone() to work on 'meta' coordinate operation PJ* objects that can ↵Even Rouault
be returned by proj_create_crs_to_crs()
2021-03-17proj.h: add PROJ_COMPUTE_VERSION, PROJ_VERSION_NUMBER, PROJ_AT_LEAST_VERSION ↵Even Rouault
macros Makes it easier for users to test if they build against a PROJ version later than a given x.y.z version.
2021-03-15Doc improvements regarding recomandation not to alter official registries ↵Even Rouault
and use auxiliary databases
2021-03-15Add support for PROJ_AUX_DB environment variable to set the path to one or ↵Even Rouault
several auxiliary DBs
2021-03-15projinfo: add a --dump-db-structure switchEven Rouault
2021-03-15Add proj_context_get_database_structure() to dump structure of empty valid ↵Even Rouault
auxiliary DB
2021-03-15SQL export: add support for DatumEnsembleEven Rouault
2021-03-15SQL export: add publication_date and frame_reference_epoch to datumsEven Rouault
2021-03-15SQL output: add capability to restrict the authorities into which to look ↵Even Rouault
for intermediate objects
2021-03-15CRS::identify(): take into account allowed authority to identify hard-coded ↵Even Rouault
WGS84-based CRSs
2021-03-15projinfo: add a '-o SQL --output-id AUTH:CODE' SQL outputEven Rouault
2021-03-15Add C/C++ API to get SQL statements to insert a CRS into databaseEven Rouault
2021-03-14geodesic.c: fix conditions under which hypot workaround is applied.Charles Karney
Now it applies with 32-bit compiles for all versioins of Visual Studio; versions tested on: 2015, 2017, 2019.
2021-03-13Work around inaccurate hypot for Visual Studio 2105 (32-bit)Charles Karney
2021-03-13Update geodesic routines from GeographicLib 1.52Charles Karney
Be more aggressive in preventing negative s12 and m12 for short lines. Initialize reference argument to remquo.
2021-03-13typo fix in commentEven Rouault
2021-03-10Merge pull request #2570 from rouault/fix_proj_lp_dist_crsEven Rouault
Make proj_lp_dist() and proj_geod() work on a PJ* CRS object
2021-03-10Make proj_lp_dist() and proj_geod() work on a PJ* CRS objectEven Rouault
2021-03-10Code cleanup: remove conditional testing of SQLITE_OPEN_URI. It is present ↵Even Rouault
in sqlite >= 3.11
2021-03-10Fix commentEven Rouault
2021-03-07typo fixesEven Rouault
2021-03-07pipeline: avoid CLang Static Analyzer 10.0 likely false positive about ↵Even Rouault
dereferencing a nullptr
2021-03-07dmstor_ctx(): avoid setting a variable that is not readEven Rouault
2021-03-07Merge pull request #2560 from rouault/coverityscan_fixesEven Rouault
Several fixes/improvements spotted by CoverityScan
2021-03-07insertIntoHierarchy(): avoid confusing cppcheck about potential use of moved ↵Even Rouault
grid
2021-03-07NTv2Grid: remove useless m_name member (redundant with one of base class)Even Rouault
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