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| author | Even Rouault <even.rouault@spatialys.com> | 2019-03-27 17:55:35 +0000 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2019-03-28 10:58:59 +0000 |
| commit | 68bf63cc739aea3403f71cf24dd96dd25f02dad0 (patch) | |
| tree | 8011045e6fdde0f5b53b6e4d089a288de867e02e /docs/source/development/reference/cpp | |
| parent | 053c0ddda55c6f2b34350e4c40d557ca72f5f250 (diff) | |
| download | PROJ-68bf63cc739aea3403f71cf24dd96dd25f02dad0.tar.gz PROJ-68bf63cc739aea3403f71cf24dd96dd25f02dad0.zip | |
ocea: fix behaviour when +alpha is specified
The one-point case was completely broken with lat_0 being ignored.
I've fixed that, and also modified the alpha orientation, so that the angle
corresponds to the one of the 2 point case when going from point 1 to point 2,
similarly to what omerc does.
This was found rather experimentaly with the added test cases that try to
find equivalence between 1-point and 2-point cases.
Fixes #1379
and adresses https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13930
Diffstat (limited to 'docs/source/development/reference/cpp')
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