X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fmagvar%2Fmagvar.hxx;h=605bece722bc09a99a80a249f803db8e84870048;hb=bcb320b537b6f7e5e3724e8a30d309322171eb43;hp=6a97e5ea7719eb3eb137910c8b6641ae82de96d4;hpb=536ebf604fe217f90f72756d1a5fd2c7a10699de;p=simgear.git

diff --git a/simgear/magvar/magvar.hxx b/simgear/magvar/magvar.hxx
index 6a97e5ea..605bece7 100644
--- a/simgear/magvar/magvar.hxx
+++ b/simgear/magvar/magvar.hxx
@@ -103,5 +103,9 @@ public:
  */
 double sgGetMagVar( double lon, double lat, double alt_m, double jd );
 
+/**
+ * overload version of the above to take a SGGeod
+ */
+double sgGetMagVar( const SGGeod& pos, double jd );
 
 #endif // _MAGVAR_HXX