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| author | Martin Raspaud <martin.raspaud@smhi.se> | 2020-04-14 22:09:40 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-14 22:09:40 +0200 |
| commit | 767a9976587491f3a90b744376f8d5601c803e4b (patch) | |
| tree | b10c1bf55fb09a6775015afea268f825f967388d /src/projections/robin.cpp | |
| parent | 5d94742cd774b5e6f8d45043a01f8c69dcbbe73c (diff) | |
| download | PROJ-767a9976587491f3a90b744376f8d5601c803e4b.tar.gz PROJ-767a9976587491f3a90b744376f8d5601c803e4b.zip | |
Robinson inverse projection: error on out of domain values (#2151)
Diffstat (limited to 'src/projections/robin.cpp')
| -rw-r--r-- | src/projections/robin.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/projections/robin.cpp b/src/projections/robin.cpp index 3c4d9f07..8b646502 100644 --- a/src/projections/robin.cpp +++ b/src/projections/robin.cpp @@ -142,6 +142,10 @@ static PJ_LP robin_s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, invers lp.phi = (5 * i + t) * DEG_TO_RAD; if (xy.y < 0.) lp.phi = -lp.phi; lp.lam /= V(X[i], t); + if( fabs(lp.lam) > M_PI ) { + proj_errno_set(P, PJD_ERR_LAT_OR_LON_EXCEED_LIMIT); + lp = proj_coord_error().lp; + } } return lp; } @@ -155,4 +159,3 @@ PJ *PROJECTION(robin) { return P; } - |