diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/PJ_isea.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/PJ_isea.c b/src/PJ_isea.c index 6c870a2b..3e941c77 100644 --- a/src/PJ_isea.c +++ b/src/PJ_isea.c @@ -30,7 +30,7 @@ struct hex { /* y *must* be positive down as the xy /iso conversion assumes this */ ISEA_STATIC void hex_xy(struct hex *h) { - if (!h->iso) return 1; + if (!h->iso) return; if (h->x >= 0) { h->y = -h->y - (h->x+1)/2; } else { @@ -42,7 +42,7 @@ void hex_xy(struct hex *h) { ISEA_STATIC void hex_iso(struct hex *h) { - if (h->iso) return 1; + if (h->iso) return; if (h->x >= 0) { h->y = (-h->y - (h->x+1)/2); @@ -600,27 +600,27 @@ isea_grid_init(struct isea_dgg * g) } ISEA_STATIC -int +void isea_orient_isea(struct isea_dgg * g) { if (!g) - return 0; + return; g->o_lat = ISEA_STD_LAT; g->o_lon = ISEA_STD_LON; g->o_az = 0.0; - return 1; + return; } ISEA_STATIC -int +void isea_orient_pole(struct isea_dgg * g) { if (!g) - return 0; + return; g->o_lat = M_PI / 2.0; g->o_lon = 0.0; g->o_az = 0; - return 1; + return; } ISEA_STATIC |