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2020-05-28Implement wink2 inverse by generic inversion of forward methodEven Rouault
- Move the generic method initiated from adams_ws2 to a pj_generic_inverse_2d() method - Use it in adams_ws2 - Use it in wink2 Fixes https://github.com/qgis/QGIS/issues/35512
2020-05-24Database: import scope and remarks for conversion (fixes #2237)Even Rouault
2020-05-24Database: update ESRI content to ArcMap 10.8.1Even Rouault
2020-05-24Database: add a same_source_target_crs column to supersession tableEven Rouault
This is in preparation for EPSG 9.8.11 import that supersedes a number of grid transformation for US transformations, but the superseded and replacement transformations don't operate on the same (source_crs, target_crs), which is a bit weird. So in that situation, ignores the supersession.
2020-05-17Merge pull request #2206 from rouault/deformation_model_for_mergeEven Rouault
Add a +proj=defmodel transformation for multi-component time-based deformation models
2020-05-16Add a +proj=defmodel transformation for multi-component time-based ↵Even Rouault
deformation models Fixes #1001 Co-authored-by: Chris Crook <ccrook@linz.govt.nz>
2020-05-09scripts/fix_typos.sh: fix URLs to dictionaries, and fix typos spottedEven Rouault
2020-05-02Doc: fix/hacks for compatibility with Breathe 4.17.0 [skip appveyor] (#2204)Even Rouault
2020-04-26Database: map more ESRI grid namesEven Rouault
2020-04-20Moved proj_context_get_url_endpoint & ↵Alan D. Snow
proj_context_get_user_writable_directory to proj.h (#2162) Fixes #2028
2020-04-19Ingestion of WKT1_GDAL: correctly map 'Cylindrical_Equal_Area'Even Rouault
Map it to 'Lambert Cylindrical Equal Area' / EPSG:9835 non-spherical method, when the ellipsoid is not a sphere. And rationalize the handling of this for other methods with spherical vs non-spherical formulations
2020-03-12Add proj_get_units_from_database() (fixes #2004)Even Rouault
2020-03-09Map ESRI Transverse_Mercator_Complex to Transverse MercatorEven Rouault
According to https://gis.stackexchange.com/questions/226679/complex-utm-projection it is highly likely that Transverse_Mercator_Complex corresponds to our extended/enhanced/Poder-Engsager transverse mercator method (etmerc), or something similarly precise. So we can map that to the standard Transverse Mercator method, since etmerc is used for it.
2020-03-06Add some more missing methods and notes to esri projection mappingNyall Dawson
2020-03-05ESRI WKT: map Mercator_Variant_A, Mercator_Variant_C and ↵Even Rouault
Transverse_Cylindrical_Equal_Area projections (#2020) * Add mapping of ESRI projection methods Mercator_Variant_A, Mercator_Variant_C and Transverse_Cylindrical_Equal_Area * Add a few notes about missing mappings
2020-03-04Add capability to force a fixed value for a non-specified CRS componentNyall Dawson
while mapping ESRI projections, and map the Behrman projection to cae with lat_ts=30, lon_0=0
2020-02-26Support conversion of Flat_Polar_Quartic projection methodNyall Dawson
2020-02-25CompoundCRS::create(): reject combinations of components not allowed by ISO ↵Even Rouault
19111
2020-02-24Fix mapping of Vertical_Near_Side_Perspective (fixes #1965)Nyall Dawson
2020-02-24Expose proj_context_is_network_enabled() in C APIEven Rouault
2020-02-21Add support for creating coordinates operations using Compact Miller,Nyall Dawson
Times and Vertical Near Side Perspective projections
2020-02-21Add support for creating coordinates operations using Natural Earth/Natural ↵Nyall Dawson
Earth 2 projection
2020-02-21Add support for creating coordinates operations using ESRI:53079 (patterson) CRSNyall Dawson
2020-02-17Make sure that projsync man file is packaged correctlyKristian Evers
2020-02-17Remove man3 filesKristian Evers
Closes #1258
2020-02-11Use relative directory to locate PROJ resource files.Even Rouault
Fixes #1490 This is an extension of the Window-specific logic added recently to Unix builds. This reuses parts of proposed past commit https://github.com/OSGeo/PROJ/pull/1517/commits/82a07e51c6e24ddb936d131ababe29f1ac36ef14 (credits to @abellgithub)
2020-02-08Travis: restrict symbol comparison to x86_64 buildsEven Rouault
2020-02-06Fix cppcheck warnings and make it work with latest cppcheck 1.90Even Rouault
2020-02-04Add projsync utilityEven Rouault
Fixes #1750
2020-01-29Add EPSG records for 'Geocentric translation by Grid Interpolation (IGN)' ↵Even Rouault
(gr3df97a.txt) and map them to new +proj=xyzgridshift
2020-01-29scripts/grid_checks.py: update for change of PROJ-data repository name, and ↵Even Rouault
look for .tif extension
2020-01-29Merge pull request #1891 from rouault/rfc5Even Rouault
Implement RFC5: Adopt GeoTIFF-based grids for grids delivered with PROJ
2020-01-27projinfo: add --remote-data switchEven Rouault
2020-01-25Implement RFC 5Even Rouault
2020-01-24grid_checks.py: update with additional column in filelist.csv [ci skip]Even Rouault
2020-01-23Database: add a geoid_like value for proj_method column of ↵Even Rouault
grid_alternatives, fix related entries and simplify/robustify logic to deal with EPSG 'Geographic3D to GravityRelatedHeight' methods
2020-01-22Database: update to EPSG v9.8.6Even Rouault
Fixes #1867
2020-01-22Merge RFC4 (#1865)Even Rouault
This commit is the result of the squashing of rfc4_dev branch in a single commit. It implements mostly RFC 4 related work. * Grid handling: - remove obsolete and presumably unfinished implementation of grid catalog functionality - all grid functionality is in grids.cpp/.hpp - vertical and horizontal grid shift: rework to no longer load whole grid into memory - remove hgrids and vgrids member from PJ structure, and store them in hgridshift/vgridshift/deformation structures - build systems: add optional libtiff dependency. Must be explicitly disabled if not desired - add support for horizontal and vertical grids in GeoTIFF, if libtiff is available - add GenericShiftGridSet and GenericShiftGrid classes, relying on TIFF grids, that can be used for generic purpose grid-based adjustment - add a +proj=xyzgridshift method to perform geocentric translation by grid. Used for French NTF to RGF93 transformation using gr3df97a.tif grid - deformation: add support for +grids= for GeoTIFF grids - horizontal grid shift: fix failures on points slightly outside a subgrid (fixes #209) * File management: - add a filemanager.cpp/.hpp to deal with file related work - test for legacy proj_api.h fileapi - proj.h: add proj_context_set_fileapi() and proj_context_set_sqlite3_vfs_name() (fixes #866) - add capability to read resource files from the user writable directory * Network access: - build systems: add optional curl dependency - add a curl-based default implementation for network related functionality - proj.h: add C API to control network functionality, and optionaly provide network callbacks - add data/proj.ini with default settings - add a SQLite3 local cache of downloaded chunks - add proj_is_download_needed() and proj_download_file() * Use Win32 Unicode APIs and expect all strings to be UTF-8 (fixes #1765) For backward compatibility, if PROJ_LIB content is found to be not UTF-8 or pointing to a non existing directory, then an attempt at interpretating it in the ANSI page encoding is done. proj_context_set_search_paths() now assumes strings to be in UTF-8, and functions returning paths will also return values in UTF-8.
2020-01-07Database: fill alias_name with EPSG aliases for CRSEven Rouault
2019-12-20grid_check.py: fixesEven Rouault
2019-12-16identify(): take into datum name aliases (fixes #1800)Even Rouault
2019-12-14Add proj_coordoperation_create_inverse to C API (#1795)Nyall Dawson
2019-12-10Database: update to IGNF v3.1.0Even Rouault
2019-12-04grid_checks.py: add a --check-filelist option to verify consistency of ↵Even Rouault
proj-datumgrid new filelist.csv file
2019-12-01Database: update ESRI entries with ArcGIS Desktop version 10.8.0 databaseEven Rouault
2019-12-01grid_checks.py: add is_superseded info in outputEven Rouault
2019-11-28scripts/fix_typos.sh: tunings [ci skip]Even Rouault
2019-11-25Merge pull request #1742 from rouault/script_grid_checksKristian Evers
Add scripts/grid_checks.py
2019-11-25Add scripts/grid_checks.pyEven Rouault
Little script used lately to check consistency of the database regarding the grid_transformation vs grid_alternatives tables. And also check the content of the database vs proj-datumgrid to identify gaps.
2019-11-22Add proj_create_derived_geographic_crs() and ↵Even Rouault
proj_create_conversion_pole_rotation_grib_convention() to address GRIB datasets using a pole rotation method
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-15 15:36:53 +0000