Decl Music and Ported Music + Licenses (#8221)

* Decl music + ported music

* Bugfixes and not

* unit test

* debug shit + some fixes

* More Changes

* Removes some unused/extra songs in case it was a file size issue

* Nuke crash-prone songs

* Add cynosure defines

* It Just Works Now + Finished Headphone code/sprites

* requested tweaks/debug removal

* recheck dme

code/modules/mob/hear_say.dm

@@ -4,7 +4,7 @@
 	var/msg = "" // This is to make sure that the pieces have actually added something
 	var/raw_msg = ""
 	. = list("formatted" = "[verb], \"", "raw" = "")
-	
+
 	for(var/datum/multilingual_say_piece/SP in message_pieces)
 		iteration_count++
 		var/piece = SP.message
@@ -15,11 +15,11 @@
 			if(radio)
 				.["formatted"] = SP.speaking.format_message_radio(piece)
 				.["raw"] = piece
-				return 
+				return
 			else
 				.["formatted"] = SP.speaking.format_message(piece)
 				.["raw"] = piece
-				return 
+				return
 
 		if(iteration_count == 1)
 			piece = capitalize(piece)
@@ -34,7 +34,7 @@
 					piece = pick(S.say_list.speak)
 
 		raw_msg += (piece + " ")
-		
+
 		//HTML formatting
 		if(!SP.speaking) // Catch the most generic case first
 			piece = "<span class='message body'>[piece]</span>"
@@ -44,7 +44,7 @@
 			piece = SP.speaking.format_message(piece)
 
 		msg += (piece + " ")
-	
+
 	if(msg == "")
 		// There is literally no content left in this message, we need to shut this shit down
 		.["formatted"] = "" // hear_say will suppress it
@@ -90,7 +90,7 @@
 	var/message = combined["formatted"]
 	if(message == "")
 		return
-	
+
 	if(sleeping || stat == UNCONSCIOUS)
 		hear_sleep(message)
 		return FALSE
@@ -108,7 +108,7 @@
 		if(is_preference_enabled(/datum/client_preference/ghost_ears) && (speaker in view(src)))
 			message = "<b>[message]</b>"
 
-	if(is_deaf())
+	if(is_deaf() || get_sound_volume_multiplier() < 0.2)
 		if(speaker == src)
 			to_chat(src, "<span class='filter_say'><span class='warning'>You cannot hear yourself speak!</span></span>")
 		else
@@ -169,7 +169,7 @@
         var/regex/R = new("\\[delimiter](.+?)\\[delimiter]","g")
         var/tag = GLOB.speech_toppings[delimiter]
         tagged_message = R.Replace(tagged_message,"<[tag]>$1</[tag]>")
-        
+
     return tagged_message
 
 /mob/proc/hear_radio(var/list/message_pieces, var/verb = "says", var/part_a, var/part_b, var/part_c, var/mob/speaker = null, var/hard_to_hear = 0, var/vname = "")
@@ -293,4 +293,4 @@
 		name = speaker.voice_name
 
 	var/rendered = "<span class='game say'><span class='name'>[name]</span> [message]</span>"
-	to_chat(src, rendered) 
+	to_chat(src, rendered)

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

@@ -138,7 +138,7 @@
 				b_loss = b_loss/1.5
 				f_loss = f_loss/1.5
 
-			if (!get_ear_protection() >= 2)
+			if (get_sound_volume_multiplier() >= 0.2)
 				ear_damage += 30
 				ear_deaf += 120
 			if (prob(70) && !shielded)
@@ -148,7 +148,7 @@
 			b_loss += 30
 			if (prob(getarmor(null, "bomb")))
 				b_loss = b_loss/2
-			if (!get_ear_protection() >= 2)
+			if (get_sound_volume_multiplier() >= 0.2)
 				ear_damage += 15
 				ear_deaf += 60
 			if (prob(50) && !shielded)
@@ -1621,3 +1621,8 @@
 
 /mob/living/carbon/human/get_mob_riding_slots()
 	return list(back, head, wear_suit)
+
+/mob/living/carbon/human/get_sound_volume_multiplier()
+	. = ..()
+	for(var/obj/item/clothing/C in list(l_ear, r_ear, head))
+		. = min(., C.volume_multiplier)

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

@@ -80,17 +80,12 @@
 	return ..()
 
 /mob/living/carbon/human/get_ear_protection()
-	var/sum = 0
-	if(istype(l_ear, /obj/item/clothing/ears))
-		var/obj/item/clothing/ears/L = l_ear
-		sum += L.ear_protection
-	if(istype(r_ear, /obj/item/clothing/ears))
-		var/obj/item/clothing/ears/R = r_ear
-		sum += R.ear_protection
-	if(istype(head, /obj/item/clothing/head))
-		var/obj/item/clothing/head/H = head
-		sum += H.ear_protection
-	return sum
+	if (get_sound_volume_multiplier() <= 0.2)
+		return 2
+	else if (get_sound_volume_multiplier() <= 0.5)
+		return 1
+	else
+		return 0
 
 /mob/living/carbon/human/get_gender()
 	return identifying_gender ? identifying_gender : gender

code/modules/mob/mob.dm

@@ -1185,3 +1185,6 @@
 /mob/proc/grab_ghost(force)
 	if(mind)
 		return mind.grab_ghost(force = force)
+
+/mob/proc/get_sound_volume_multiplier()
+	return !ear_deaf

code/modules/mob/new_player/new_player.dm

@@ -638,3 +638,13 @@
 
 /mob/new_player/MayRespawn()
 	return 1
+
+/mob/new_player/verb/next_lobby_track()
+	set name = "Play Different Lobby Track"
+	set category = "OOC"
+
+	if(!is_preference_enabled(/datum/client_preference/play_lobby_music))
+		return
+	var/decl/music_track/new_track = using_map.get_lobby_track(using_map.lobby_track.type)
+	if(new_track)
+		new_track.play_to(src)