Merge pull request tgstation#2481 from Tenebrosity/projectileimpactno…

…ises

Adds generic impact noises to all projectiles

code/modules/projectiles/projectile.dm

@@ -18,6 +18,7 @@
 	anchored = 1 //There's a reason this is here, Mport. God fucking damn it -Agouri. Find&Fix by Pete. The reason this is here is to stop the curving of emitter shots.
 	pass_flags = PASSTABLE
 	mouse_opacity = 0
+	hitsound = 'sound/weapons/pierce.ogg'
 	var/bumped = 0		//Prevents it from hitting more than one guy at once
 	var/def_zone = ""	//Aiming at
 	var/mob/firer = null//Who shot it
@@ -59,8 +60,14 @@
 		var/mob/living/L = target
 		return L.apply_effects(stun, weaken, paralyze, irradiate, stutter, eyeblur, drowsy, blocked)
 
+	proc/vol_by_damage()
+		if(src.damage)
+			return Clamp((src.damage) * 2, 30, 100)// Multiply projectile damage by 2, then clamp the value between 30 and 100
+		else
+			return 40 //if the projectile doesn't do damage, play its hitsound at 40% volume
 
 	Bump(atom/A as mob|obj|turf|area)
+
 		if(A == firer)
 			loc = A.loc
 			return 0 //cannot shoot yourself
@@ -83,8 +90,11 @@
 			var/distance = get_dist(get_turf(A), starting) // Get the distance between the turf shot from and the mob we hit and use that for the calculations.
 			def_zone = ran_zone(def_zone, max(100-(7*distance), 5)) //Lower accurancy/longer range tradeoff. 7 is a balanced number to use.
 			if(silenced)
+				playsound(loc, hitsound, 5, 1, -1)
 				M << "<span class='userdanger'>You've been shot in the [parse_zone(def_zone)] by [src]!</span>"
 			else
+				var/volume = vol_by_damage()
+				playsound(loc, hitsound, volume, 1, -1)
 				M.visible_message("<span class='danger'>[M] is hit by [src] in the [parse_zone(def_zone)]!", \
 									"<span class='userdanger'>[M] is hit by [src] in the [parse_zone(def_zone)]!")	//X has fired Y is now given by the guns so you cant tell who shot you if you could not see the shooter
 			add_logs(firer, M, "shot", object="[src]", addition=reagent_note)

code/modules/projectiles/projectile/beams.dm

@@ -4,6 +4,7 @@
 	pass_flags = PASSTABLE | PASSGLASS | PASSGRILLE
 	damage = 20
 	damage_type = BURN
+	hitsound = 'sound/weapons/sear.ogg'
 	flag = "laser"
 	eyeblur = 2
 
@@ -12,6 +13,7 @@
 	icon_state = "laser"
 	pass_flags = PASSTABLE | PASSGLASS | PASSGRILLE
 	damage = 0
+	hitsound = null
 	damage_type = BURN
 	flag = "laser"
 	eyeblur = 2
@@ -58,6 +60,7 @@
 /obj/item/projectile/bluetag
 	name = "lasertag beam"
 	icon_state = "bluelaser"
+	hitsound = null
 	pass_flags = PASSTABLE | PASSGLASS | PASSGRILLE
 	damage = 0
 	damage_type = BURN
@@ -73,6 +76,7 @@
 /obj/item/projectile/redtag
 	name = "lasertag beam"
 	icon_state = "laser"
+	hitsound = null
 	pass_flags = PASSTABLE | PASSGLASS | PASSGRILLE
 	damage = 0
 	damage_type = BURN
@@ -87,6 +91,7 @@
 
 /obj/item/projectile/omnitag//A laser tag bolt that stuns EVERYONE
 	name = "lasertag beam"
+	hitsound = null
 	icon_state = "omnilaser"
 	pass_flags = PASSTABLE | PASSGLASS | PASSGRILLE
 	damage = 0

code/modules/projectiles/projectile/energy.dm

@@ -13,6 +13,7 @@
 	stun = 10
 	weaken = 10
 	stutter = 10
+	hitsound = "sparks"
 
 	on_hit(var/atom/target, var/blocked = 0)
 		if(!ismob(target) || blocked >= 2) //Fully blocked by mob or collided with dense object - burst into sparks!