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2021-10-17exportToPROJStringGeneric(): avoid harmless floating-point division by zero ↵Even Rouault
if conversion factor is 0. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40050
2021-10-16createOperations(): avoid harmless floating-point division by zero if ↵Even Rouault
conversion factor of target unit is 0. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39969
2021-10-12Geographic 3D CRS: allow to export to WKT1:ESRI if only the GEOGCS is known ↵Even Rouault
(and thus extrapolating a VERTCS) (fixes #2757)
2021-10-12Fix export to WKT1:ESRI of CRS, datum, ellipsoids name that don't have a ↵Even Rouault
EPSG equivalent and have parentheses in their name
2021-10-10proj_crs_get_datum_forced(): catch potential exception (fixes CID 358433, ↵Even Rouault
358434, 358435)
2021-10-08WKT1 parser: recognize Lambert_Conformal_Conic as projection name for LCC ↵Even Rouault
1SP or 2SP (fixes #2892)
2021-10-08WKT concatenated operation parsing: fix when a axis order reversal ↵Even Rouault
conversion is the first or last operation (fixes #2890)
2021-10-06CRS::_isEquivalentTo(): be tolerant to different order of PROJ step options ↵Even Rouault
(fixes #2886)
2021-10-06ProjectedCRS::_isEquivalentTo(): ignore base CRS axis order even in ↵Even Rouault
EQUIVALENT mode if one of them is lacking an explicit CS order (refs #2886)
2021-10-05Merge pull request #2876 from rouault/iauEven Rouault
Add IAU_2015 CRS definitions
2021-09-29CRS::identify(): fix ignoring CS order when identifying a geodetic CRS by a ↵Even Rouault
PROJ string with just the ellipsoid
2021-09-28CRS::extractGeodeticCRS(): implement for DerivedProjectedCRS (related to ↵Even Rouault
refs OSGeo/gdal#3927)
2021-09-28projinfo --list-crs / proj_get_crs_info_list_from_database(): make it work ↵Even Rouault
with IAU generic authority name
2021-09-28PROJStringFormatter: add optimizations useful for IAU CRS transformation ↵Even Rouault
pipelines
2021-09-28Add a mapping for versioned authorities, so that one can use IAU:xxxx or ↵Even Rouault
IAU_2015:xxxx transparently
2021-09-28Database: add IAU_2015 CRSEven Rouault
2021-09-28AuthorityFactory::createGeodeticCRS(): use description column for remarksEven Rouault
2021-09-28Database reading: implement reading a GeodeticCRS with a Spherical CSEven Rouault
2021-09-24proj_normalize_for_visualization(): set input and output units when there ↵Even Rouault
are several alternative transformations (fixes #2866)
2021-09-20Conversion::inverse(): avoid harmless division by zero. Fixes ↵Even Rouault
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39033
2021-09-18Optimize pipelines of planetary CRS (geocentric latitude, west-positive ↵Even Rouault
longitude)
2021-09-17Database: add a 'anchor' field to geodetic_datum and vertical_datum tablesEven Rouault
Update database layout version number to 1.2 consequently This new capability will be used by IAU planetary CRS (refs #2601)
2021-09-15Database: update to EPSG v10.035Even Rouault
This seriously impacts French CRS users with the introduction of new datums, geodetic CRS and projected CRS based on "RGF 93 v2" and "RGF 93 v2b", and the previous single "RGF 93" being renamed as "RGF 93 v1". To be noted too, the addition of a null transformation between NAD83(2011) and WGS 84, which impacts a number of tests in the test suite.
2021-09-15isEquivalentTo(): improve comparison of datum names based on official name ↵Even Rouault
and aliases (preparation for EPSG v10.035 update)
2021-09-14PROJJSON: support additional properties allowed in id object (version, ↵Even Rouault
authority_citation, uri) for parity with WKT2:2019
2021-09-14Merge pull request #2847 from rouault/spherical_ocentricEven Rouault
Add support for GeodeticCRS using a Spherical ocentric coordinate system
2021-09-08createOperations(): use an explicit conversion operation for geodetic <--> ↵Even Rouault
geocentric latitude
2021-09-08createConversion(): avoid nullptr dereference on a method without parametersEven Rouault
2021-09-08createOperations(): deal with spherical planetocentric geodetic CRSEven Rouault
This also fixes conversion between geocentric latlong and geodetic latlong with cs2cs. This was dealt with in PR 1093, but in the wrong direction (the geocentric latitude must be <= in absolute value to the geodetic one) The issue here was linked to the semantics of the +geoc specifier, which affects the semantics of the input coordinates in the forward direction (+geoc means that the input coordinate is is a geocentric latitude), which defeats the logic of doing A to B by using the inverse path of A and the forward path of B.
2021-09-08Merge pull request #2845 from rouault/fix_2843Even Rouault
Fix database access across fork() when SQLite3 doesn't use pread[64]() (fixes #2843)
2021-09-07Support importing/exporting WKT & PROJJSON of 2D axis spherical ↵Even Rouault
planetocentric geodetic CRS
2021-09-07pj_obj_create(): avoid passing invalid ellipsoid parameters to geod_init(). ↵Even Rouault
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38192
2021-09-07Fix database access across fork() when SQLite3 doesn't use pread[64]() ↵Even Rouault
(fixes #2843)
2021-09-05getInsertStatementsFor(): re-order projection parameters according to their ↵Even Rouault
canonical order if needed
2021-09-04Conversion::createAxisOrderReversal(): workaround cppcheck false positiveEven Rouault
2021-09-04createFromUserInput(): make it more obvious for cppcheck and humans tooEven Rouault
2021-09-04GeodeticCRS::identify(): make it more obvious for cppcheckEven Rouault
2021-09-03pj_obj_create(): avoid passing invalid ellipsoid parameters ot ↵Even Rouault
pj_calc_ellipsoid_params(). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31964
2021-09-02Add proj_create_conversion_pole_rotation_netcdf_cf_convention() to address ↵Even Rouault
netCDF datasets using a pole rotation method
2021-08-31PROJStringFormatter::toString(): add missing iterator increment (but luckily ↵Even Rouault
this omission didn't result in endless loop, just an extra iteration)
2021-08-31Workaround false positive in recent cppcheckEven Rouault
2021-08-31io.cpp: remove always true testEven Rouault
2021-08-29io.cpp: silence Coverity false positive (CID 356032)Even Rouault
2021-08-27ESRI WKT: add support for import/export of (non interrupted) Goode HomolosineEven Rouault
Issue found during https://github.com/OSGeo/gdal/pull/4355 when it was found that a WKT with Goode_Homolosine projection parsed as ESRI WKT was mapped wrongly to Interrupted Goode Homolosine
2021-08-26WKT importer: better detect ESRI WKT on projected CRS (fixes #2822)Even Rouault
2021-08-26WKT importer: detect ESRI WKT even when datum name doesn't start with D_ ↵Even Rouault
(fixes #2822)
2021-08-21PROJStringFormatter::toString(): fix potential O(n^2) performance. Fixes ↵Even Rouault
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37438
2021-08-20ConcatenatedOperation::fixStepsDirection(): fix bad chaining of steps when ↵Even Rouault
inverse map projection is involved in non-final step (fixes #2817)
2021-08-19BoundCRS: accept importing/exporting in WKT2 and PROJJSON the ↵Even Rouault
scope/area/extent/id attributes (fixes #2813) For PROJJSON only, also accept the ``name`` attribute.
2021-08-16WKT2 import/export: preserve PROJ.4 CRS extension string in REMARKS[] (when ↵Even Rouault
the WKT2 representation isn't lossless)
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-30 18:05:15 +0000