aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2020-10-14Add Conda package GitHub Action (#2373)Howard Butler
* implement conda package building * paths * need libtool * PLATFORM check * point to my PROJ feedstock for now * point to PROJ repos
2020-10-10Merge pull request #2372 from rouault/datum_with_pmEven Rouault
WKT2:2019 import/export: handle DATUM (at top level object) with PRIMEM
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.
2020-10-09Merge pull request #2369 from rouault/fix_2368Even Rouault
promoteTo3D(): add a remark with the original CRS identifier (fixes #2368)
2020-10-09projinfo: fix usage formattingEven Rouault
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"]] ```
2020-10-06Merge pull request #2366 from rouault/fix_reference_exported_symbolsEven Rouault
Update scripts/reference_exported_symbols.txt and fix checking of them in travis/install.sh
2020-10-06Update scripts/reference_exported_symbols.txt and fix checking of them in ↵Even Rouault
travis/install.sh
2020-10-05Merge pull request #2365 from rouault/bound_crs_to_wgs84_vertcrsEven Rouault
proj_crs_create_bound_crs_to_WGS84(): make it work on verticalCRS/compoundCRS such as EPSG:4326+5773 and EPSG:4326+3855
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
2020-10-05Merge pull request #2364 from rouault/fix_issue_NAD83_NAD83_2011Even Rouault
createOperations(): several fixes affecting NAD83 -> NAD83(2011)
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
2020-09-30Merge pull request #2361 from rouault/ortho_ellipsoidalEven Rouault
Implement ellipsoidal formulation of +proj=ortho (fixes #397)
2020-09-30Merge pull request #2344 from rouault/tinshiftEven Rouault
Add a +proj=tinshift for triangulation-based transformations
2020-09-30Add a +proj=tinshift for triangulation-based transformationsEven Rouault
Implements RFC-6
2020-09-30ortho.cpp: more precise reference to guidance noteEven Rouault
2020-09-30Merge pull request #2362 from rouault/tmerc_tidy_setupKristian Evers
tmerc: setup_exact(): do not recompute third flattening already available as P->n
2020-09-27tmerc: setup_exact(): do not recompute third flattening already available as ↵Even Rouault
P->n
2020-09-27Ortho ellipsoidal inverse: improve accuracy in polar case with (x,y) close ↵Even Rouault
to (0,0)
2020-09-27Ortho ellipsoidal inverse: add domain check for oblique case, and slighly ↵Even Rouault
improve initial guessing
2020-09-26Ortho ellipsoidal inverse: add non iterative implementations for polar and ↵Even Rouault
equatorial
2020-09-26Ortho: add visibility condition for ellipsoidal case. Credits to @cffkEven Rouault
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
2020-09-24build_db.py: fix previous commit (those files were transient only)Even Rouault
2020-09-24build_db.py: remove unneeded filesEven Rouault
2020-09-22update Dockerfile for osgeo/proj-docs to include spell checkingHoward Butler
2020-09-18Merge pull request #2357 from rouault/fix_2356Even Rouault
Adjust createBoundCRSToWGS84IfPossible() and operation filtering (for POSGAR 2007 to WGS84 issues) (fixes #2356)
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 ```
2020-09-17projjson.schema.json: indicate v0.2.1 (refs #2354)Even Rouault
2020-09-17projjson.schema.json: update to reflect that prime_meridian.longitude can ↵Even Rouault
just be a number, in which case the unit is implicitly degrees (fixes #2354)
2020-09-11Merge pull request #2353 from rouault/fix_2352Even Rouault
proj_trans(): reset errno before attemptying a retry with a new coordinate operation (fixes #2352)
2020-09-10proj_trans(): reset errno before attemptying a retry with a new coordinate ↵Even Rouault
operation (fixes #2352)
2020-09-10Merge pull request #2351 from rouault/update_to_epsg_9_9Even Rouault
Database: update to EPSG 9.9
2020-09-09Merge pull request #2350 from rouault/ogc_crs27_crs83Even Rouault
Database: add OGC:CRS27 and OGC:CRS83 CRS entries for NAD27 and NAD83 in longitude, latitude order
2020-09-09Map EPSG:1083 'Geog3D to Geog2D+Vertical (AUSGeoid v2)' method to ↵Even Rouault
+proj=vgridshift
2020-09-09Database: update to EPSG 9.9Even Rouault
2020-09-08Database: add OGC:CRS27 and OGC:CRS83 CRS entries for NAD27 and NAD83 in ↵Even Rouault
longitude, latitude order
2020-09-04Merge pull request #2347 from saprykin/masterEven Rouault
Fix compiling warnings when using GCC 4.8.x
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)
2020-09-02Merge pull request #2283 from rouault/rfc6_textEven Rouault
Add RFC-6 text: triangulation-based transformations
2020-09-02Add RFC-6 textEven Rouault
2020-09-02Doc: document members of C structures generated from DoxygenEven Rouault
2020-09-01Update docs for 7.1.1 releaseKristian Evers
Conflicts: docs/source/conf.py
2020-09-01fix typo in Canary IslandsJavier Jimenez Shaw
2020-09-01Update NEWS for 7.1.1Kristian Evers
2020-08-31docs: Document missing members of PJ_COORDKristian Evers
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-14 10:59:00 +0000