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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.
2021-03-15Add 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
2021-03-15Add C/C++ API to get SQL statements to insert a CRS into databaseEven 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
2021-03-07typo fixesEven Rouault
2021-03-06gie_self_tests: fix use of uninitialized memory (fixes #2557)Even Rouault
2021-03-05createOperations(): fix incorrect height transformation between 3D promoted ↵Even Rouault
RGF93 and CH1903+ (fixes #2541)
2021-03-03Reformat code with clang-format-10 from ubuntu 20.04Even Rouault
2021-02-22isEquivalentName(): fix for GDAL test failureEven Rouault
https://github.com/OSGeo/PROJ/pull/2536 changed the name of the ellps=intl to "International 1924 (Hayford 1909, 1910)" When writing a GeoTIFF file from GDAL using a SRS built from a PROJ string, GDAL massages the datum name to "Unknown_based_on_International_1924_Hayford_1909_1910_ellipsoid" Before this fix, this wasn't considered as equivaleent to the non-massaged datum name "Unknown based on International 1924 (Hayford 1909, 1910) ellipsoid"
2021-02-14CMake: Prefer keyword signature of target_link_libraries commandMateusz Łoskot
Closes #2515
2021-02-11Merge pull request #2521 from rouault/boundcrs_proj_based_methodEven Rouault
Allow a BoundCRS to use a PROJ string transformation
2021-02-10Fix handling of +proj=ob_tran +o_proj=longlat combined with +over (fixes #2510)Even Rouault
2021-02-10Allow a BoundCRS to use a PROJ string transformationEven Rouault
Related to https://lists.osgeo.org/pipermail/proj/2021-February/010040.html Given test.wkt with ``` BOUNDCRS[ SOURCECRS[ GEOGCRS["unknown", DATUM["Unknown based on GRS80 ellipsoid", ELLIPSOID["GRS 1980",6378137,298.257222101, LENGTHUNIT["metre",1], ID["EPSG",7019]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8901]], CS[ellipsoidal,2], AXIS["longitude",east, ORDER[1], ANGLEUNIT["degree",0.0174532925199433, ID["EPSG",9122]]], AXIS["latitude",north, ORDER[2], ANGLEUNIT["degree",0.0174532925199433, ID["EPSG",9122]]]]], TARGETCRS[ GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["latitude",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["longitude",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]]], ABRIDGEDTRANSFORMATION["Transformation from unknown to WGS84", METHOD["PROJ-based operation method: +proj=pipeline +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +proj=axisswap +order=2,1 +step +proj=cart +ellps=GRS80 +step +proj=helmert +convention=coordinate_frame +exact +step +inv +proj=cart +ellps=WGS84 +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=rad +xy_out=deg"]]] ``` ``projinfo -s @test.wkt -t "WGS 84" -o PROJ -q`` outputs: ``` +proj=pipeline +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +proj=axisswap +order=2,1 +step +proj=cart +ellps=GRS80 +step +proj=helmert +convention=coordinate_frame +exact +step +inv +proj=cart +ellps=WGS84 +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=rad +xy_out=deg ```
2021-02-10test_operation: use correct variable nameEven Rouault
2021-02-09Database: update to EPSG v10.013Even Rouault
2021-02-07Merge pull request #2503 from havingsexonthebeach/epsg10_011Kristian Evers
Database: update to EPSG v10.011
2021-01-15Database: update to EPSG v10.011Modern Slave
2021-01-14createOperations(): fix bug involving geoidmodel and non-metre vertical unitEven Rouault
2021-01-14formatting fixEven Rouault
2021-01-13createOperations(): fix Compound to Geog3D/Projected3D CRS with non-metre ↵Even Rouault
ellipsoidal height
2021-01-05createFromUserInput(): accept leading white space (fixes #2498)Even Rouault
2020-12-28C API: add proj_crs_is_derived()Even Rouault
2020-12-21Implementing the NKG transformations in proj.dbKristian Evers
This adds the NKG 2008 and 2020 transformations to proj.db. The NKG transformations offers transformations between global reference frames and the national realisations of ETRS89 in Denmark, Estonia, Finland, Latvia, Lithuania, Norway and Sweden. The 2008 transformations are already implemented in the NKG 2008 file but will now be more accessible with the modern API. The 2020 transformations are new to PROJ and offers and updated version of the 2008 transformations using a new and improved deformation model (eu_nkg_nkgrf17vel.tif). A 2020 version of the NKG transformations are currently not available for Norway but will in all likelyhood be included at a later point in time.
2020-12-19test_factory.cpp: add missing checksEven Rouault
2020-12-15proj_create_crs_to_crs_from_pj(): add ACCURACY and ALLOW_BALLPARK optionsEven Rouault
2020-12-15proj_trans_array(): make it transform all coordinates even when an error occursEven Rouault
2020-12-15Revise error codes to have a reduced set exposed in the public API.Even Rouault
Fixes #2482 And also add proj_context_errno_string() Revise gie 'expect failure errno XXXX' strings
2020-12-14createOperations(): fix inconsistent chaining exception when transforming ↵Even Rouault
from BoundCRS of projected CRS based on NTF Paris to BoundCRS of geog CRS NTF Paris. Fixes https://github.com/OSGeo/gdal/issues/3273
2020-12-12Split test_operation.cpp in two partsEven Rouault
2020-12-11test_operation.cpp: remove debug messageEven Rouault
2020-12-02Merge pull request #2444 from rouault/topocentricEven Rouault
Add +proj=topocentric geocentric->topocentric conversion (fixes #500)
2020-11-30test_io.cpp: formatting fixEven Rouault
2020-11-29Merge pull request #2450 from rouault/setAllowEllipsoidalHeightAsVerticalCRSEven Rouault
Add option to allow export of Geographic/Projected 3D CRS in WKT1_GDAL
2020-11-28WKT1 import: better deal with apps.epsg.org output w.r.t datum ensemble namesEven Rouault
2020-11-28createObjectsFromName(): in exact match, make looking for 'ETRS89 / UTM zone ↵Even Rouault
32N' return only the exact match
2020-11-27PRIMEM WKT handling: fixes on import for 'sexagesimal DMS' or from ↵Even Rouault
WKT1:GDAL/ESRI when GEOGCS UNIT != Degree; morph to ESRI the PRIMEM name on export
2020-11-26Merge pull request #2403 from kbevers/remove-proj_api.hKristian Evers
Remove proj_api.h
2020-11-24Add option to allow export of Geographic/Projected 3D CRS in WKT1_GDALEven Rouault
as CompoundCRS with a VerticalCRS being an ellipsoidal height, which is not conformant. But needed for LAS 1.4 that only supports WKT1
2020-11-24createOperation(): add a ballpark vertical transformation when dealing with ↵Even Rouault
GEOIDMODEL[]
2020-11-23Add +proj=topocentric geocentric->topocentric conversion (fixes #500)Even Rouault
2020-11-23GeographicCRS::_isEquivalentTo(EQUIVALENT_EXCEPT_AXIS_ORDER_GEOGCRS): make ↵Even Rouault
it work when comparing easting,northing,up and northing,easting,up
2020-11-21PROJJSON parsing: fix parsing of a Geodetic CRS with a DatumEnsemble, and ↵Even Rouault
fix parsing of a ProjectedCRS whose base is a Geocentric CRS
2020-11-21WKT parsing: fix ingestion of WKT with a Geocentric CRS as the base of the ↵Even Rouault
projected CRS
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