...

cxx/mount.h

@@ -103,9 +103,9 @@ struct MccMountSiteInfo {
     typedef double mnt_site_coord_t;
     typedef double mnt_site_elev_t;
 
-    mnt_site_coord_t latitude{0.0};   // in radians
-    mnt_site_coord_t longitude{0.0};  // in radians (positive to the East)
-    mnt_site_elev_t elevation{0.0};   // in meters
+    mnt_site_coord_t latitude{"00:00:00.0"_dms};  // in radians
+    mnt_site_coord_t longitude{0.0};              // in radians (positive to the East)
+    mnt_site_elev_t elevation{0.0};               // in meters
 
     std::string_view name{"ALL-ZERO"};  // just a human-readable name
 };
@@ -295,6 +295,15 @@ public:
         return d_t{0};
     }
 
+    // above two methods in one call
+    auto pzCheck(const MccCoordinate& xcoord,
+                 const MccCoordinate& ycoord,
+                 traits::mcc_systime_c auto const& utc = std::chrono::system_clock::now())
+    {
+        using d_t = std::remove_cvref_t<decltype(utc)>::duration;
+
+        return std::make_tuple(false, d_t::max(), d_t{0});
+    }
 
     // IERS databases updater