sprint updates

code/_onclick/hud/human.dm

@@ -118,27 +118,7 @@
 	action_intent.hud = src
 	static_inventory += action_intent
 
-	using = new /obj/screen/mov_intent
-	using.icon = tg_ui_icon_to_cit_ui(ui_style) // CIT CHANGE - overrides mov intent icon
-	using.icon_state = (mymob.m_intent == MOVE_INTENT_RUN ? "running" : "walking")
-	using.screen_loc = ui_movi
-	using.hud = src
-	static_inventory += using
-
-	//CITADEL CHANGES - sprint button
-	using = new /obj/screen/sprintbutton
-	using.icon = tg_ui_icon_to_cit_ui(ui_style)
-	using.icon_state = ((owner.combat_flags & COMBAT_FLAG_SPRINT_ACTIVE) ? "act_sprint_on" : "act_sprint")
-	using.screen_loc = ui_movi
-	using.hud = src
-	static_inventory += using
-	//END OF CITADEL CHANGES
-
-	//same as above but buffer.
-	sprint_buffer = new /obj/screen/sprint_buffer
-	sprint_buffer.screen_loc = ui_sprintbufferloc
-	sprint_buffer.hud = src
-	static_inventory += sprint_buffer
+	assert_move_intent_ui()
 
 	// clickdelay
 	clickdelay = new
@@ -393,6 +373,42 @@
 
 	update_locked_slots()
 
+/datum/hud/human/assert_move_intent_ui()
+	// delete old ones
+	var/list/obj/screen/victim += list()
+	victims += locate(/obj/screen/mov_intent) in static_inventory
+	victims += locate(/obj/screen/sprintbutton) in static_inventory
+	victims += locate(/obj/screen/sprint_buffer) in sttatic_inventory
+	if(victims)
+		QDEL_LIST(victims)
+		static_inventory -= victims
+
+	// make new ones
+	using = new /obj/screen/mov_intent
+	using.icon = tg_ui_icon_to_cit_ui(ui_style) // CIT CHANGE - overrides mov intent icon
+	using.screen_loc = ui_movi
+	using.hud = src
+	using.update_icon()
+	static_inventory += using
+
+	if(!CONFIG_GET(flag/sprint_enabled))
+		return
+
+	//CITADEL CHANGES - sprint button
+	using = new /obj/screen/sprintbutton
+	using.icon = tg_ui_icon_to_cit_ui(ui_style)
+	using.icon_state = ((owner.combat_flags & COMBAT_FLAG_SPRINT_ACTIVE) ? "act_sprint_on" : "act_sprint")
+	using.screen_loc = ui_movi
+	using.hud = src
+	static_inventory += using
+	//END OF CITADEL CHANGES
+
+	//same as above but buffer.
+	sprint_buffer = new /obj/screen/sprint_buffer
+	sprint_buffer.screen_loc = ui_sprintbufferloc
+	sprint_buffer.hud = src
+	static_inventory += sprint_buffer
+
 /datum/hud/human/update_locked_slots()
 	if(!mymob)
 		return

code/_onclick/hud/screen_objects.dm

@@ -351,6 +351,10 @@
 	icon = 'icons/mob/screen_midnight.dmi'
 	icon_state = "running"
 
+/obj/screen/mov_intent/Initialize(mapload)
+	. = ..()
+	update_icon()
+
 /obj/screen/mov_intent/Click()
 	toggle(usr)
 
@@ -359,7 +363,7 @@
 		if(MOVE_INTENT_WALK)
 			icon_state = "walking"
 		if(MOVE_INTENT_RUN)
-			icon_state = "running"
+			icon_state = CONFIG_GET(flag/sprint_enabled)? "running" : "running_nosprint"
 
 /obj/screen/mov_intent/proc/toggle(mob/user)
 	if(isobserver(user))

code/controllers/configuration/entries/game_options.dm

@@ -290,6 +290,9 @@
 	var/datum/movespeed_modifier/config_walk_run/M = get_cached_movespeed_modifier(/datum/movespeed_modifier/config_walk_run/walk)
 	M.sync()
 
+/datum/config_entry/flag/sprint_enabled
+	config_entry_value = TRUE
+
 /datum/config_entry/number/movedelay/sprint_speed_increase
 	config_entry_value = 1
 

code/modules/mob/living/living_sprint.dm

@@ -26,6 +26,8 @@
 	update_sprint_icon()
 
 /mob/living/proc/enable_sprint_mode(update_icon = TRUE)
+	if(!CONFIG_GET(flag/sprint_enabled))
+		return
 	if(combat_flags & COMBAT_FLAG_SPRINT_ACTIVE)
 		return
 	ENABLE_BITFIELD(combat_flags, COMBAT_FLAG_SPRINT_ACTIVE)

code/modules/mob/living/silicon/robot/robot_sprint.dm

@@ -1,4 +1,7 @@
 /mob/living/silicon/robot/default_toggle_sprint(shutdown = FALSE)
+	if(!CONFIG_GET(flag/sprint_enabled))
+		disable_intentional_sprint_mode()
+		return
 	var/current = (combat_flags & COMBAT_FLAG_SPRINT_ACTIVE)
 	if(current || shutdown || !cell || (cell.charge < 25) || !cansprint)
 		disable_intentional_sprint_mode()