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path: root/test/unit/test_datum.cpp
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2020-10-08Add DatumEnsemble::asDatum() and use it in exportToWkt()Even Rouault
to allow exporting DatumEnsemble to WKT < 2019.
2019-12-16identify(): take into datum name aliases (fixes #1800)Even Rouault
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.
2019-08-17PROJJSON: rename file as projjson.schema.json, and add versionning to it and ↵Even Rouault
to exported PROJJSON strings
2019-08-09PROJJSON export: use more compact formEven Rouault
2019-07-08CRS JSON: export GeographicCRS and Projected CRSEven Rouault
2019-07-06Proof-of-concept of JSON export limited to PrimeMeridian (refs #1545)Even Rouault
2019-03-29Adopt use of the noop conversion in ISO19111 codeKristian Evers
2019-02-15Fix size_t comparisons in testsKai Pastor
2019-02-03Avoid division by zero in Ellipsoid::computeSemiMinorAxis(). Fixes ↵Even Rouault
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12867. Credit to OSS Fuzz. master only
2018-11-14Implement RFC 2: Initial integration of "GDAL SRS barn" workEven Rouault
This work mostly consists of: - a C++ implementation of the ISO-19111:2018 / OGC Topic 2 "Referencing by coordinates" classes to represent Datums, Coordinate systems, CRSs (Coordinate Reference Systems) and Coordinate Operations. - methods to convert between this C++ modeling and WKT1, WKT2 and PROJ string representations of those objects - management and query of a SQLite3 database of CRS and Coordinate Operation definition - a C API binding part of those capabilities This is all-in-one squashed commit of the work of https://github.com/OSGeo/proj.4/pull/1040
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