diff options
Diffstat (limited to 'src/projections/eqearth.cpp')
| -rw-r--r-- | src/projections/eqearth.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/projections/eqearth.cpp b/src/projections/eqearth.cpp index dc58eed9..832c9444 100644 --- a/src/projections/eqearth.cpp +++ b/src/projections/eqearth.cpp @@ -26,7 +26,7 @@ PROJ_HEAD(eqearth, "Equal Earth") "\n\tPCyl, Sph&Ell"; #define A2 -0.081106 #define A3 0.000893 #define A4 0.003796 -#define M (sqrt(3) / 2.0) +#define M (sqrt(3.0) / 2.0) #define MAX_Y 1.3173627591574 /* 90° latitude on a sphere with radius 1 */ #define EPS 1e-11 @@ -40,7 +40,7 @@ struct pj_opaque { }; } // anonymous namespace -static PJ_XY e_forward (PJ_LP lp, PJ *P) { /* Ellipsoidal/spheroidal, forward */ +static PJ_XY eqearth_e_forward (PJ_LP lp, PJ *P) { /* Ellipsoidal/spheroidal, forward */ PJ_XY xy = {0.0,0.0}; struct pj_opaque *Q = static_cast<struct pj_opaque*>(P->opaque); double sbeta; @@ -74,7 +74,7 @@ static PJ_XY e_forward (PJ_LP lp, PJ *P) { /* Ellipsoidal/spheroidal, } -static PJ_LP e_inverse (PJ_XY xy, PJ *P) { /* Ellipsoidal/spheroidal, inverse */ +static PJ_LP eqearth_e_inverse (PJ_XY xy, PJ *P) { /* Ellipsoidal/spheroidal, inverse */ PJ_LP lp = {0.0,0.0}; struct pj_opaque *Q = static_cast<struct pj_opaque*>(P->opaque); double yc, y2, y6; @@ -148,8 +148,8 @@ PJ *PROJECTION(eqearth) { return pj_default_destructor (P, ENOMEM); P->opaque = Q; P->destructor = destructor; - P->fwd = e_forward; - P->inv = e_inverse; + P->fwd = eqearth_e_forward; + P->inv = eqearth_e_inverse; Q->rqda = 1.0; /* Ellipsoidal case */ |