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| author | Even Rouault <even.rouault@spatialys.com> | 2020-11-16 13:57:09 +0100 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2020-11-16 14:34:33 +0100 |
| commit | 63f9f4e09ab26f1a52751cec15f394e88660b8bf (patch) | |
| tree | df6541743ae031304b3ea7419db0b2a33d9b1bf6 /docs/source/development/reference/cpp/cpp_general.rst | |
| parent | 1a98229ed2c738bd563122084a08d36b2bf0ebaf (diff) | |
| download | PROJ-63f9f4e09ab26f1a52751cec15f394e88660b8bf.tar.gz PROJ-63f9f4e09ab26f1a52751cec15f394e88660b8bf.zip | |
WKT2 parsing: several fixes related to map projection parameter units
- WKT2 grammar: accept PARAMETER[name,value,id] without unit
- Recognize "Ellipsoid scaling factor" as a parameter with a scaling unit,
and defaults to Unity when not specified
- WKT2 parsing: implement the requirement of 18-010r7.html#80, that is
when a map projection parameter has no explicit unit, use metre/degree/unity
as the default unit (contrary to WKT1 parsing rules where they are deduced
from the GeogCRS angular unit and coordinate system)
Diffstat (limited to 'docs/source/development/reference/cpp/cpp_general.rst')
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