diff options
Diffstat (limited to 'src/pj_init.c')
| -rw-r--r-- | src/pj_init.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/pj_init.c b/src/pj_init.c index 2d84ef3f..f40d2ad9 100644 --- a/src/pj_init.c +++ b/src/pj_init.c @@ -268,6 +268,7 @@ pj_init(int argc, char **argv) { PIN->params = start; PIN->is_latlong = 0; PIN->is_geocent = 0; + PIN->is_long_wrap_set = 0; PIN->long_wrap_center = 0.0; /* set datum parameters */ @@ -303,7 +304,9 @@ pj_init(int argc, char **argv) { PIN->over = pj_param(start, "bover").i; /* longitude center for wrapping */ - PIN->long_wrap_center = pj_param(start, "rlon_wrap").f; + PIN->is_long_wrap_set = pj_param(start, "tlon_wrap").i; + if (PIN->is_long_wrap_set) + PIN->long_wrap_center = pj_param(start, "rlon_wrap").f; /* central meridian */ PIN->lam0=pj_param(start, "rlon_0").f; |