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| author | Even Rouault <even.rouault@spatialys.com> | 2020-12-15 01:12:34 +0100 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2020-12-15 14:59:52 +0100 |
| commit | 2abc0aaf3a03493aaa3f940e1d420d8d9a7b804f (patch) | |
| tree | a97ee512c19bcb1c854b196be9c0ced00f1c95ac /src/projections | |
| parent | 54b861e14051a337d473c95389ff7f34c6ee83a8 (diff) | |
| download | PROJ-2abc0aaf3a03493aaa3f940e1d420d8d9a7b804f.tar.gz PROJ-2abc0aaf3a03493aaa3f940e1d420d8d9a7b804f.zip | |
tmerc exact: set errno to PROJ_ERR_COORD_TRANSFM_OUTSIDE_PROJECTION_DOMAIN when it returns invalid coordinate
Diffstat (limited to 'src/projections')
| -rw-r--r-- | src/projections/tmerc.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/projections/tmerc.cpp b/src/projections/tmerc.cpp index 3093e745..7b98ea02 100644 --- a/src/projections/tmerc.cpp +++ b/src/projections/tmerc.cpp @@ -402,8 +402,10 @@ static PJ_XY exact_e_fwd (PJ_LP lp, PJ *P) { if (fabs (Ce) <= 2.623395162778) { xy.y = Q->Qn * Cn + Q->Zb; /* Northing */ xy.x = Q->Qn * Ce; /* Easting */ - } else + } else { + proj_errno_set(P, PROJ_ERR_COORD_TRANSFM_OUTSIDE_PROJECTION_DOMAIN); xy.x = xy.y = HUGE_VAL; + } return xy; } @@ -476,8 +478,10 @@ static PJ_LP exact_e_inv (PJ_XY xy, PJ *P) { lp.phi = gatg (Q->cgb, PROJ_ETMERC_ORDER, Cn, cos_2_Cn, sin_2_Cn); lp.lam = Ce; } - else + else { + proj_errno_set(P, PROJ_ERR_COORD_TRANSFM_OUTSIDE_PROJECTION_DOMAIN); lp.phi = lp.lam = HUGE_VAL; + } return lp; } |