diff options
Diffstat (limited to 'src/projections/igh.cpp')
| -rw-r--r-- | src/projections/igh.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/projections/igh.cpp b/src/projections/igh.cpp index a8efbb9d..8a41cea3 100644 --- a/src/projections/igh.cpp +++ b/src/projections/igh.cpp @@ -41,7 +41,7 @@ struct pj_opaque { } // anonymous namespace -static PJ_XY s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ +static PJ_XY igh_s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ PJ_XY xy; struct pj_opaque *Q = static_cast<struct pj_opaque*>(P->opaque); int z; @@ -74,10 +74,10 @@ static PJ_XY s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ } -static PJ_LP s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ +static PJ_LP igh_s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ PJ_LP lp = {0.0,0.0}; struct pj_opaque *Q = static_cast<struct pj_opaque*>(P->opaque); - const double y90 = Q->dy0 + sqrt(2); /* lt=90 corresponds to y=y0+sqrt(2) */ + const double y90 = Q->dy0 + sqrt(2.0); /* lt=90 corresponds to y=y0+sqrt(2) */ int z = 0; if (xy.y > y90+EPSLN || xy.y < -y90+EPSLN) /* 0 */ @@ -219,8 +219,8 @@ PJ *PROJECTION(igh) { SETUP(11, moll, d20, -Q->dy0, d20); SETUP(12, moll, d140, -Q->dy0, d140); - P->inv = s_inverse; - P->fwd = s_forward; + P->inv = igh_s_inverse; + P->fwd = igh_s_forward; P->destructor = destructor; P->es = 0.; |