Vaurca Patch 3.00; Fixes #496 (#493)

Vaurca filtration bit organ added. When destroyed or removed, oxygen becomes poisonous to the Vaurca.
Vaurca lungs have been made organic.
Vaurca take 3x toxin damage, as a result of their rather alien biology.
Vaurca lose additional blood when an opportunity to lose blood presents itself, due to their open-circulatory system.
Vaurca organs are no longer all robotic, except for the neural socket and filtration bit.
Vaurca organ surgery is now possible.

code/modules/surgery/generic.dm

@@ -55,6 +55,7 @@
 
 		if(istype(target) && !(target.species.flags & NO_BLOOD))
 			affected.status |= ORGAN_BLEEDING
+		playsound(target.loc, 'sound/weapons/bladeslice.ogg', 50, 1)
 
 		affected.createwound(CUT, 1)
 		affected.clamp()

code/modules/surgery/implant.dm

@@ -127,6 +127,7 @@
 		user.visible_message("[user] starts putting \the [tool] inside [target]'s [get_cavity(affected)] cavity.", \
 		"You start putting \the [tool] inside [target]'s [get_cavity(affected)] cavity." )
 		target.custom_pain("The pain in your chest is living hell!",1)
+		playsound(target.loc, 'sound/effects/squelch1.ogg', 50, 1)
 		..()
 
 	end_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
@@ -215,6 +216,7 @@
 						var/obj/item/weapon/implant/imp = obj
 						imp.imp_in = null
 						imp.implanted = 0
+				playsound(target.loc, 'sound/effects/squelch1.ogg', 50, 1)
 			else
 				user.visible_message("\blue [user] removes \the [tool] from [target]'s [affected.name].", \
 				"\blue There's something inside [target]'s [affected.name], but you just missed it this time." )

code/modules/surgery/organs_internal.dm

@@ -228,7 +228,7 @@
 		var/list/attached_organs = list()
 		for(var/organ in target.internal_organs_by_name)
 			var/obj/item/organ/I = target.internal_organs_by_name[organ]
-			if(I && !I.status && I.parent_organ == target_zone)
+			if(I && !(I.status & ORGAN_CUT_AWAY) && I.parent_organ == target_zone)
 				attached_organs |= organ
 
 		var/organ_to_remove = input(user, "Which organ do you want to prepare for removal?") as null|anything in attached_organs
@@ -309,6 +309,7 @@
 			if(O && istype(O))
 				O.removed(user)
 			target.op_stage.current_organ = null
+			playsound(target.loc, 'sound/effects/squelch1.ogg', 50, 1)
 
 	fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 		var/obj/item/organ/external/affected = target.get_organ(target_zone)
@@ -383,6 +384,7 @@
 		if(istype(O))
 			user.remove_from_mob(O)
 			O.replaced(target,affected)
+			playsound(target.loc, 'sound/effects/squelch1.ogg', 50, 1)
 
 	fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 		user.visible_message("\red [user]'s hand slips, damaging \the [tool]!", \

code/modules/surgery/other.dm

@@ -89,6 +89,7 @@
 		user.visible_message("\blue [user] has cut away necrotic tissue in [target]'s [affected.name] with \the [tool].", \
 			"\blue You have cut away necrotic tissue in [target]'s [affected.name] with \the [tool].")
 		affected.open = 3
+		playsound(target.loc, 'sound/effects/squelch1.ogg', 50, 1)
 
 	fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 		var/obj/item/organ/external/affected = target.get_organ(target_zone)