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| author | Frank Warmerdam <warmerdam@pobox.com> | 2004-01-24 09:37:19 +0000 |
|---|---|---|
| committer | Frank Warmerdam <warmerdam@pobox.com> | 2004-01-24 09:37:19 +0000 |
| commit | 2afe0b5eeb3fc86c85abd2137fc4cd97046ef58a (patch) | |
| tree | bb0ca605e679a2f9b3ee5a4d04fa67dc08f39e60 /docs | |
| parent | c0629fbce720de9f7841632866b75e3a8724f358 (diff) | |
| download | PROJ-2afe0b5eeb3fc86c85abd2137fc4cd97046ef58a.tar.gz PROJ-2afe0b5eeb3fc86c85abd2137fc4cd97046ef58a.zip | |
pj_transform() will no longer return an error code if any of the points are
transformable. In this case the application is expected to check for
HUGE_VAL to identify failed points.
As part of the implementation, I added a list of pj_errno values that
are transient (ie per-point) rather than indicating global failure for the
coordinate system definition. We use this in deciding which pj_fwd and
pj_inv error codes are really fatal and should be reported.
git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk@1165 4e78687f-474d-0410-85f9-8d5e500ac6b2
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