Adds new sounds for RIGs. (#9617)

code/modules/clothing/shoes/miscellaneous.dm

@@ -83,14 +83,14 @@ obj/item/clothing/shoes/sandal/clogs
 	species_restricted = null
 
 /obj/item/clothing/shoes/clown_shoes/handle_movement(var/turf/walking, var/running)
-	if(running)
+	if(!running)
 		if(footstep >= 2)
 			footstep = 0
-			playsound(src, "clownstep", 50, 1) // this will get annoying very fast.
+			playsound(src, "clownstep", 20, 1) // this will get annoying very fast.
 		else
 			footstep++
 	else
-		playsound(src, "clownstep", 20, 1)
+		playsound(src, "clownstep", 50, 1)
 
 /obj/item/clothing/shoes/cult
 	name = "ragged boots"

code/modules/clothing/spacesuits/rig/rig.dm

@@ -224,6 +224,7 @@
 
 	if(!seal_target && !suit_is_deployed())
 		wearer.visible_message("<span class='danger'>[wearer]'s suit flashes an error light.</span>","<span class='danger'>Your suit flashes an error light. It can't function properly without being fully deployed.</span>")
+		playsound(src, 'sound/machines/rig/rigerror.ogg', 20, FALSE)
 		failed_to_seal = 1
 
 	var/is_in_cycler = istype(initiator.loc, /obj/machinery/suit_cycler)
@@ -234,6 +235,7 @@
 			wearer.visible_message("<font color='blue'>[wearer]'s suit emits a quiet hum as it begins to adjust its seals.</font>","<font color='blue'>With a quiet hum, the suit begins running checks and adjusting components.</font>")
 			if(seal_delay && !do_after(wearer, seal_delay, act_target = src))
 				if(wearer) to_chat(wearer, "<span class='warning'>You must remain still while the suit is adjusting the components.</span>")
+				playsound(src, 'sound/machines/rig/rigerror.ogg', 20, FALSE)
 				failed_to_seal = 1
 
 		if(!wearer)
@@ -284,6 +286,7 @@
 					else
 						LAZYINITLIST(piece.armor)
 						piece.armor["bio"] = LAZYACCESS(src.armor, "bio") || 0
+					playsound(src, "[!seal_target ? 'sound/machines/BoltsDown.ogg' : 'sound/machines/BoltsUp.ogg']", 10, FALSE)
 
 				else
 					failed_to_seal = 1
@@ -306,8 +309,11 @@
 	// Success!
 	canremove = seal_target
 	to_chat(wearer, "<font color='blue'><b>Your entire suit [canremove ? "loosens as the components relax" : "tightens around you as the components lock into place"].</b></font>")
-	if (has_sealed_state)
+	playsound(src, 'sound/machines/rig/rigstarted.ogg', 10, FALSE)
+	if(has_sealed_state)
 		icon_state = canremove ? initial(icon_state) : "[initial(icon_state)]_sealed"
+	if(!canremove)
+		playsound(src, 'sound/machines/rig/rigonline.ogg', 10, FALSE)
 
 	if(dnaLock && !offline)
 		if(dnaLock != wearer.dna)
@@ -357,6 +363,7 @@
 							to_chat(wearer, "<span class='danger'>Your suit beeps stridently, and suddenly goes dead.</span>")
 						else
 							to_chat(wearer, "<span class='danger'>Your suit beeps stridently, and suddenly you're wearing a leaden mass of metal and plastic composites instead of a powered suit.</span>")
+						playsound(src, 'sound/machines/rig/rigdown.ogg', 60, FALSE)
 					if(offline_vision_restriction == 1)
 						to_chat(wearer, "<span class='danger'>The suit optics flicker and die, leaving you with restricted vision.</span>")
 					else if(offline_vision_restriction == 2)
@@ -422,6 +429,7 @@
 
 	if(fail_msg)
 		to_chat(user, "[fail_msg]")
+		playsound(src, 'sound/machines/rig/rigerror.ogg', 20, FALSE)
 		return 0
 
 	// This is largely for cancelling stealth and whatever.
@@ -667,6 +675,7 @@
 				if(istype(holder))
 					if(use_obj && check_slot == use_obj)
 						to_chat(wearer, "<font color='blue'><b>Your [use_obj.name] [use_obj.gender == PLURAL ? "retract" : "retracts"] swiftly.</b></font>")
+						playsound(src, 'sound/machines/BoltsUp.ogg', 10, FALSE)
 						use_obj.canremove = 1
 						holder.drop_from_inventory(use_obj,get_turf(src)) //TODO: TEST THIS CODE!
 						use_obj.dropped()
@@ -684,6 +693,7 @@
 					return
 			else
 				to_chat(wearer, "<span class='notice'>Your [use_obj.name] [use_obj.gender == PLURAL ? "deploy" : "deploys"] swiftly.</span>")
+				playsound(src, 'sound/machines/BoltsDown.ogg', 10, FALSE)
 
 	if(piece == "helmet" && helmet)
 		helmet.update_light(wearer)

code/modules/clothing/spacesuits/rig/rig_pieces.dm

@@ -39,6 +39,7 @@
 
 /obj/item/clothing/shoes/magboots/rig
 	name = "boots"
+	item_flags = SILENT
 	body_parts_covered = FEET
 	cold_protection = FEET
 	heat_protection = FEET
@@ -52,6 +53,17 @@
 		"Machine" = 'icons/mob/species/machine/shoes.dmi',
 		"Vox" = 'icons/mob/species/vox/shoes.dmi'
 	)
+	var/footstep = 1	//used for footsteps.
+
+/obj/item/clothing/shoes/magboots/rig/handle_movement(var/turf/walking, var/running)
+	if(!running)
+		if(footstep >= 2)
+			footstep = 0
+			playsound(src, 'sound/machines/rig/rigstep.ogg', 20, TRUE)
+		else
+			footstep++
+	else
+		playsound(src, 'sound/machines/rig/rigstep.ogg', 50, TRUE)
 
 /obj/item/clothing/suit/space/rig
 	name = "chestpiece"

code/modules/mob/living/carbon/human/human_movement.dm

@@ -156,6 +156,8 @@
 	if (is_noisy && !stat && !lying)
 		if ((x == last_x && y == last_y) || !footsound)
 			return
+		if(shoes && (shoes.item_flags & SILENT))
+			return // quiet shoes
 		last_x = x
 		last_y = y
 		if (m_intent == "run")