A*

- Improved performance by caching cost and valid/invalid neighbours.

Moose Development/Moose/Utilities/Utils.lua

@@ -1400,4 +1400,14 @@ function UTILS.GetSunset(Day, Month, Year, Latitude, Longitude, Tlocal)
   local DayOfYear=UTILS.GetDayOfYear(Year, Month, Day)
 
   return UTILS.GetSunRiseAndSet(DayOfYear, Latitude, Longitude, false, Tlocal)
+end
+
+--- Get OS time. Needs os to be desanitized!
+-- @return #number Os time in seconds.
+function UTILS.GetOSTime()
+  if os then
+    return os.clock()
+  end
+
+  return nil
 end