diff options
Diffstat (limited to 'src/pj_init.c')
| -rw-r--r-- | src/pj_init.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/pj_init.c b/src/pj_init.c index 94383e85..4b120080 100644 --- a/src/pj_init.c +++ b/src/pj_init.c @@ -30,6 +30,10 @@ ****************************************************************************** * * $Log$ + * Revision 1.18 2006/10/12 21:04:39 fwarmerdam + * Added experimental +lon_wrap argument to set a "center point" for + * longitude wrapping of longitude values coming out of pj_transform(). + * * Revision 1.17 2006/09/22 23:06:24 fwarmerdam * remote static start variable in pj_init (bug 1283) * @@ -270,6 +274,7 @@ pj_init(int argc, char **argv) { PIN->params = start; PIN->is_latlong = 0; PIN->is_geocent = 0; + PIN->long_wrap_center = 0.0; /* set datum parameters */ if (pj_datum_set(start, PIN)) goto bum_call; @@ -300,6 +305,9 @@ pj_init(int argc, char **argv) { /* over-ranging flag */ PIN->over = pj_param(start, "bover").i; + /* longitude center for wrapping */ + PIN->long_wrap_center = pj_param(start, "rlon_wrap").f; + /* central meridian */ PIN->lam0=pj_param(start, "rlon_0").f; |