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2020-10-25Fix issues spotted by cppcheckEven Rouault
2020-10-25Fix typos spotted by scripts/fix_typos.shEven Rouault
2020-10-23PROJStringFormatter::getUsedGridNames(): recognize +file= parameter of ↵Even Rouault
operation +proj=tinshift
2020-10-23Add logic to handle interpolationCRS in PROJBasedOperation and ↵Even Rouault
ConcatenatedOperation
2020-10-23AuthorityFactory::createCoordinateOperation(): correctly compute accuracy of ↵Even Rouault
concatenated operation when there is a conversion step
2020-10-23WKT1_ESRI export: try to export Geographic3D and Projected3D CRS when we can ↵Even Rouault
find a corresponding ellipsoidal vertical datum
2020-10-23Database: import ESRI VERTCS that uses a (geodetic) datum to express ↵Even Rouault
ellipsoidal height
2020-10-23WKT1_ESRI export: generate VERTCS[...,DATUM[...,SPHEROID[]] syntax when ↵Even Rouault
ellipsoidal height is found
2020-10-22WKT1_ESRI export: export CompoundCRS as PROJCS[...],VERTCS[...] or ↵Even Rouault
GEOGCS[...],VERTCS[...]
2020-10-22WKT parser: accept ESRI VERTCS[...,DATUM[...,SPHEROID[]] syntax to express ↵Even Rouault
ellipsoidal heights
2020-10-22WKT parser: accept implicit compoundCRS from ESRI WKT, like ↵Even Rouault
"PROJCS[...],VERTCS[...]"
2020-10-22WKTParser::createFromWKT(): minor adjustement for DATUM[],PRIMEM[] constructsEven Rouault
The WKT parser on the second part was called with "RIMEM[...]" (leading P skipped), which has no visible consequence, as we didn't care about the actual value of the keyword due to how we used it. But this is better fixing that. Only applies to recent master changes.
2020-10-20VerticalCRS: morph CRS and datum name using ESRI aliases on import from / ↵Even Rouault
export to WKT1:ESRI
2020-10-20Improve identification of compound CRS from ESRI WKT1, and for compound CRS ↵Even Rouault
whose result is not in the DB but whose horiz and vertical parts are known
2020-10-20Orthographic projection: do not add f=0 to PROJ string if the ellipsoid is a ↵Even Rouault
sphere (fixes GDAL PDS4 tests)
2020-10-18Merge pull request #2381 from rouault/fix_1453Even Rouault
Add multi-line PROJ string export capability, and use it by default in projinfo (unless --single-line is specified) (fixes #1543)
2020-10-17CompoundCRS with ellipsoidal height: make sure the vertical axis has ↵Even Rouault
'ellipsoid height' as name and 'h' as abbreviation
2020-10-16Add multi-line PROJ string export capability, and use it by default in ↵Even Rouault
projinfo (unless --single-line is specified) (fixes #1543)
2020-10-16Merge pull request #2370 from rouault/epsg10Even Rouault
Update to EPSG 10.003 and make code base robust to dealing with WKT CRS with DatumEnsemble
2020-10-11C API: add proj_dynamic_datum_get_frame_reference_epoch()Even Rouault
2020-10-11Database query: add ↵Even Rouault
AuthorityFactory::ObjectType::DYNAMIC_GEODETIC_REFERENCE_FRAME and DYNAMIC_VERTICAL_REFERENCE_FRAME, and make corresponding C API work
2020-10-11Database: add a frame_reference_epoch column in vertical_datum to be able to ↵Even Rouault
handle dynamic vertical datums, and instanciate them properly from database
2020-10-10WKT2:2019 import/export: handle DATUM (at top level object) with PRIMEMEven Rouault
This is a peculiarity of the WKT grammar. Despite ISO 19111 saying that the prime meridian is a component of the datum, in WKT, they are placed at the same level, for backward compatibility with earlier WKT versions. So handle exporting and importing that. The fix is only for situation where DATUM is the top level object (was working fine otherwise), which is a uncommon use case. And to limit the amount of issue, on export emit the prime meridian only if it is not Greenwich.
2020-10-08promoteTo3D(): add a remark with the original CRS identifier (fixes #2368)Even Rouault
``` $ projinfo EPSG:32631 --3d WKT2:2019 string: PROJCRS["WGS 84 / UTM zone 31N", [ ...snip ] REMARK["Promoted to 3D from EPSG:32631"]] ```
2020-10-08Make GeographicCRS::is2DPartOf3D() work with DatumEnsembleEven Rouault
2020-10-08Add C API to work with datum ensembleEven Rouault
Add: - proj_crs_get_datum_ensemble() - proj_crs_get_datum_forced() - proj_datum_ensemble_get_member_count() - proj_datum_ensemble_get_accuracy() - proj_datum_ensemble_get_member() Make proj_create_geographic_crs_from_datum() and proj_create_geocentric_crs_from_datum() accept a datum ensemble.
2020-10-08createGeodeticCRS(): more DatumEnsemble compatibility in the case when ↵Even Rouault
creating from text_definition
2020-10-08Make createOperations() work with DatumEnsembleEven Rouault
2020-10-08Make CRS identification work with CRS with DatumEnsembleEven Rouault
2020-10-08Add DatumEnsemble::asDatum() and use it in exportToWkt()Even Rouault
to allow exporting DatumEnsemble to WKT < 2019.
2020-10-08Add a AuthorityFactory::createDatumEnsemble() method, and make it inherit ↵Even Rouault
from ObjectUsage as mandated by ISO 19111:2019
2020-10-08Database: add aliases for 'old' names of WGS84 and ETRS89 datums, and remove ↵Even Rouault
one hack
2020-10-08getCRSInfoList(): make it use area descriptionEven Rouault
2020-10-08Database: use extended description for extent/area of use, as done by ↵Even Rouault
epsg.org WKT export
2020-10-06Database: instanciate DynamicGeodeticReferenceFrame (things like ITRFxxx, ↵Even Rouault
WGS 84 (Gxxxx), etc.) when possible
2020-10-06Database: "minimal" update to EPSG v10.003Even Rouault
Content mostly unchanged since v9.9 This update is "minimal" in that it mostly reflects the removal of the 'area' table, replaced now by 'extent', 'scope' and 'usage' Other new aspects of EPSG v10 are left aside.
2020-10-05proj_crs_create_bound_crs_to_WGS84(): make it work on ↵Even Rouault
verticalCRS/compoundCRS such as EPSG:4326+5773 and EPSG:4326+3855
2020-10-02createOperations(): avoid elimination of ballpark transformation that can ↵Even Rouault
help for NAD83->WGS84->NAD83(2011) hops
2020-10-02createOperations(): when combining transformations, reject those with a ↵Even Rouault
non-intersecting area of validity
2020-10-02CoordinateOperation: fix issue with ballpark flag not being copied with ↵Even Rouault
shallowClone() which affected result sorting
2020-09-26Implement ellipsoidal formulation of +proj=ortho (fixes #397)Even Rouault
- Map ESRI 'Local' to +proj=ortho when Scale_Factor = 1 and Azimuth = 0 - Map ESRI 'Orthographic' to a PROJ WKT2 'Orthographic (Spherical)' which maps to +proj=ortho +f=0 to froce spherical evaluation
2020-09-17createOperations(): tune sorting of transformations so that the ones with ↵Even Rouault
greater 'version numbers' are prefered over other ones, when all other comparison criteria are equal. Helps with Amersfoort RD New to EPSG:4326
2020-09-17Adjust createBoundCRSToWGS84IfPossible() and operation filtering (for POSGAR ↵Even Rouault
2007 to WGS84 issues) (fixes #2356) - We make createBoundCRSToWGS84IfPossible() more restrictive. If there are more than one Helmert transformation from the CRS to WGS 84 covering the area of use of the CRS, we do not create a BoundCRS / +towgs84 - In createOperations() filtering, we are less aggressive in discarding operations that have the same area of use but worse accuracy. We do it only if they involve more transformation steps. We now get: ``` $ projinfo EPSG:5340 -o PROJ PROJ.4 string: +proj=longlat +ellps=GRS80 +no_defs +type=crs $ projinfo -s EPSG:5340 -t EPSG:4326 --spatial-test intersects --summary Candidate operations found: 2 EPSG:9264, POSGAR 2007 to WGS 84 (2), 0.5 m, Argentina EPSG:5351, POSGAR 2007 to WGS 84 (1), 1.0 m, Argentina ```
2020-09-10Merge pull request #2351 from rouault/update_to_epsg_9_9Even Rouault
Database: update to EPSG 9.9
2020-09-09Map EPSG:1083 'Geog3D to Geog2D+Vertical (AUSGeoid v2)' method to ↵Even Rouault
+proj=vgridshift
2020-09-04Fix compiling warnings when using GCC 4.8.xAlexander Saprykin
2020-09-04DOC: Fix reference to proj_get_codes_from_database in ↵Alan D. Snow
proj_get_crs_info_list_from_database docstring (#2345)
2020-08-26proj_create_vertical_crs_ex(): add a ACCURACY option to provide an explicit ↵Even Rouault
accuracy, or derive it from the grid name if it is known
2020-08-21createObjectsFromName(): add back case insensitivity when comparing namesEven Rouault
Fixes #2332 Didn't affect released versions
2020-08-19Code reformattingEven Rouault
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-01 05:23:25 +0000