Adds ticklag to be a config setting.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@3491 316c924e-a436-60f5-8080-3fe189b3f50e

code/datums/configuration.dm

@@ -32,6 +32,7 @@
 	var/Tensioner_Active = 0			// If the tensioner is running.
 	var/allow_Metadata = 0				// Metadata is supported.
 	var/popup_admin_pm = 0				//adminPMs to non-admins show in a pop-up 'reply' window when set to 1.
+	var/Ticklag = 0.9
 
 	var/list/mode_names = list()
 	var/list/modes = list()				// allowed modes
@@ -289,6 +290,9 @@
 				if("useircbot")
 					useircbot = 1
 
+				if("ticklag")
+					Ticklag = text2num(value)
+
 				else
 					diary << "Unknown setting in configuration: '[name]'"
 

code/game/master_controller.dm

@@ -45,7 +45,7 @@ datum/controller/game_controller
 		if(!tension_master)
 			tension_master = new /datum/tension()
 
-		world.tick_lag = 0.9
+		world.tick_lag = config.Ticklag
 
 		setup_objects()
 

code/modules/admin/verbs/ticklag.dm

@@ -9,7 +9,7 @@
 			if(!src.mob)	return
 
 			if(src.holder.rank in list("Game Admin", "Game Master"))
-				var/newtick = input("Sets a new tick lag. Please don't mess with this too much! The stable, time-tested ticklag value is 0.9",, 0.9) as num|null
+				var/newtick = input("Sets a new tick lag. Please don't mess with this too much! The stable, time-tested ticklag value is 0.9","Lag of Tick", world.tick_lag) as num|null
 				//I've used ticks of 2 before to help with serious singulo lags
 				if(newtick && newtick <= 2 && newtick > 0)
 					log_admin("[key_name(src)] has modified world.tick_lag to [newtick]", 0)

config/config.txt

@@ -143,4 +143,9 @@ FEATURE_OBJECT_SPELL_SYSTEM
 #ALLOW_HOLIDAYS
 
 ##Remove the # mark if you are going to use the SVN irc bot to relay adminhelps
-#USEIRCBOT
+#USEIRCBOT
+
+##Defines the ticklag for the world.  0.9 is the normal one, 0.6 is smoother.
+TICKLAG 0.9
+
+