Refactor time synchronization and network clock time updating

client/client.lua

@@ -2,7 +2,6 @@ local CurrentWeather = Config.StartWeather
 local lastWeather = CurrentWeather
 local baseTime = Config.BaseTime
 local timeOffset = Config.TimeOffset
-local timer = 0
 local freezeTime = Config.FreezeTime
 local blackout = Config.Blackout
 local blackoutVehicle = Config.BlackoutVehicle
@@ -83,23 +82,31 @@ CreateThread(function()
     local hour
     local minute = 0
     local second = 0        --Add seconds for shadow smoothness
+    local timeIncrement = Config.RealTimeSync and 0.25 or 1
+    local tick = GetGameTimer()
     while true do
         if not disable then
             Wait(0)
+            local _, _, _, hours, minutes, _ = GetLocalTime()
             local newBaseTime = baseTime
-            if GetGameTimer() - 22  > timer then    --Generate seconds in client side to avoid communiation
-                second = second + 1                 --Minutes are sent from the server every 2 seconds to keep sync
-                timer = GetGameTimer()
+            if tick - (Config.RealTimeSync and 500 or 22) > tick then
+                second = second + timeIncrement
+                tick = GetGameTimer()
             end
             if freezeTime then
                 timeOffset = timeOffset + baseTime - newBaseTime
                 second = 0
             end
             baseTime = newBaseTime
-            hour = math.floor(((baseTime+timeOffset)/60)%24)
-            if minute ~= math.floor((baseTime+timeOffset)%60) then  --Reset seconds to 0 when new minute
-                minute = math.floor((baseTime+timeOffset)%60)
-                second = 0
+            if Config.RealTimeSync then
+                hour = hours
+                minute = minutes
+            else
+                hour = math.floor(((baseTime+timeOffset)/60)%24)
+                if minute ~= math.floor((baseTime+timeOffset)%60) then  --Reset seconds to 0 when new minute
+                    minute = math.floor((baseTime+timeOffset)%60)
+                    second = 0
+                end
             end
             NetworkOverrideClockTime(hour, minute, second)          --Send hour included seconds to network clock time
         else