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2020-04-25projinfo: do not emit warnings about missing grids in quiet modeEven Rouault
2020-04-21Add limited support for non-conformant WKT1 LAS COMPD_CS[] (#2171)Even Rouault
* Allow importing EPSG:{horizontal_code}+{geographic_code} and turn it into valid Geographic 3D or Projected 3D CRS internally * Allow importing WKT1 COMPD_CS[] with above structure * On an object imported that way, allow exporting to WKT1_GDAL, with this non-standard structure of a horizontal CRS + geographic CRS
2020-04-20Moved proj_context_get_url_endpoint & ↵Alan D. Snow
proj_context_get_user_writable_directory to proj.h (#2162) Fixes #2028
2020-04-14projinfo: make it use the new C++ method to hide ballpark transformationsEven Rouault
2020-04-04projinfo: add a --hide-ballpark optionEven Rouault
2020-02-27Fix warnings of latest cppcheck masterEven Rouault
2020-02-24Expose proj_context_is_network_enabled() in C APIEven Rouault
2020-01-27projinfo: add --remote-data switchEven Rouault
2020-01-27projinfo: add --searchpaths switchEven Rouault
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.
2020-01-08Merge pull request #1827 from rouault/improve_createObjectsFromNameKristian Evers
Improvements regarding name aliases (refs #1823)
2020-01-07projinfo: use No. abbreviation instead of UTF-8 character (fixes #1828)Even Rouault
2020-01-07projinfo: support -k datumEven Rouault
2019-12-25projinfo: no longer call createBoundCRSToWGS84IfPossible() for WKT1:GDALEven Rouault
To align with GDAL 3.0.3 behaviour, no longer automatically try to create a boundCRS to WGS84 when exporting to WKT1:GDAL. The user has to explicitly specify --boundcrs-to-wgs84 if he wishes this behaviour.
2019-09-23Document the autopromotion to 3D when mix of 2D/3D CRS in ↵Even Rouault
createOperations(), and test it (fixes #1623)
2019-09-11API: add CRS::promoteTo3D(), proj_crs_promote_to_3D() and ↵Even Rouault
proj_crs_create_projected_3D_crs_from_2D() (fixes #1587) Also add a --3d switch to projinfo
2019-09-08Use in API and utilities WKT2_2019 instead of WKT2_2018 (fixes #1518)Even Rouault
- C API: PJ_GUESSED_WKT2_2019 is added, PJ_GUESSED_WKT2_2018 aliased to it - C API: PJ_WKT2_2019[_SIMPLIFIED] is added, PJ_WKT2_2018[_SIMPLIFIED] alias to it - C++ API: similarly for WKTFormatter::Convention::WKT2_2019[_SIMPLIFIED] Those above changes should be fully backward API and ABI compatible. projinfo changes: - accept WKT2_2019 as value for -o switch. WKT2_2018 is still accepted (undocumented) - output now uses 'WKT2_2019 string:', so might break scripts that would rely on that. Other internal code references to WKT2_2018 changes to WKT2_2019, included in tests.
2019-08-09projinfo: document PROJJSON output, and add single-line output capabilityEven Rouault
2019-08-09createFromUserInput(): add capability to import PROJJSONEven Rouault
2019-08-09projinfo: rename JSON to PROJJSONEven Rouault
2019-07-08CRS JSON: export GeographicCRS and Projected CRSEven Rouault
2019-03-27projinfo: caught uncaught exception. Coverity CID 193527Even Rouault
2019-03-26projinfo: catch potentially uncaugh exception. Coverity CID 193527Even Rouault
2019-03-25projinfo.cpp: formatting fixEven Rouault
2019-03-21Add -k ellipsoid option to projinfo (#1338)Nyall Dawson
Allows querying of ellipsoid definitions by auth:code lookup
2019-02-21projinfo: add information about missing gridsEven Rouault
2019-02-20typo fixes: s/Explictly/Explicitly/ and s/instanciat/instantiat/Even Rouault
2019-02-20CoordinateOperation: add a hasBallparkTransformation() method that can be ↵Even Rouault
used to know if it includes a very approximative transformation term
2019-02-20projinfo: advertize the use of '--spatial-test intersects' when it can bring ↵Even Rouault
more results
2019-02-17Modify the default strategy of researching intermediate CRS to do it only if ↵Even Rouault
there is no direct transformation
2019-01-19Doc: add doc for projinfo (fixes #1183)Even Rouault
2019-01-15projinfo: output WKT2_2018 by default (fixes #1187)Even Rouault
2019-01-08projinfo: use PROJ.4 label for CRS, and PROJ otherwise. Add test case for ↵Even Rouault
CRS with towgs84 keyword
2019-01-08ISO19111: remove PROJ.5 specific format for CRS (refs #1214)Even Rouault
As discussed in https://github.com/OSGeo/proj.4/issues/1214#issuecomment-452084720, the introduction of a new PROJ.5 format to export CRS using pipeline/unitconvert/axisswap as an attempt of improving the PROJ.4 format used by GDAL and other products is likely a dead-end since it is still lossy in many aspects and can cause confusion with coodinate operations. Consequently the PROJ_5 convention will be identical to PROJ_4 for CRS export. Note: on the import side, I've kept the code that could parse unitconvert and axisswap when building a CRS definition from a pipeline. It is there as a hidden feature as it was kind of a tear to remove that code in case it might still be useful...
2019-01-04WKT export: no longer export Geographic 3D CRS in WKT1, unless strict mode ↵Even Rouault
is disabled
2018-12-30Merge projects.h into proj_internal.hEven Rouault
2018-12-30projects.h: remove deprecated XY, XYZ, LP, LPZ, UV, UVW, projUV and projUVW ↵Even Rouault
structures
2018-12-26cpp conversion: move source files in apps/ iso19111/ conversions/ ↵Even Rouault
projections/ transformations/ tests/ subdirectories
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