diff options
Diffstat (limited to 'src/PJ_cea.c')
| -rw-r--r-- | src/PJ_cea.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/PJ_cea.c b/src/PJ_cea.c index d6dcd471..20f03547 100644 --- a/src/PJ_cea.c +++ b/src/PJ_cea.c @@ -1,5 +1,6 @@ #define PJ_LIB__ -#include <projects.h> +#include <proj.h> +#include "projects.h" struct pj_opaque { double qp; @@ -44,7 +45,10 @@ static LP s_inverse (XY xy, PJ *P) { /* Spheroidal, inverse */ else lp.phi = asin(xy.y); lp.lam = xy.x / P->k0; - } else I_ERROR; + } else { + proj_errno_set(P, PJD_ERR_TOLERANCE_CONDITION); + return lp; + } return (lp); } @@ -76,14 +80,18 @@ PJ *PROJECTION(cea) { if (pj_param(P->ctx, P->params, "tlat_ts").i) { P->k0 = cos(t = pj_param(P->ctx, P->params, "rlat_ts").f); if (P->k0 < 0.) { - E_ERROR(-24); + proj_errno_set(P, PJD_ERR_LAT_TS_LARGER_THAN_90); + freeup_new(P); + return 0; } } if (P->es != 0.0) { t = sin(t); P->k0 /= sqrt(1. - P->es * t * t); P->e = sqrt(P->es); - if (!(Q->apa = pj_authset(P->es))) E_ERROR_0; + if (!(Q->apa = pj_authset(P->es))) { + return freeup_new(P); + } Q->qp = pj_qsfn(1., P->e, P->one_es); P->inv = e_inverse; P->fwd = e_forward; |