New Carrier Ability: Spawn Hugger (ColonialMarines-Mirror#631)

-Carriers now have the Spawn Hugger ability, allowing them to increment their facehugger stores by +1 at the cost of a 10 second cooldown and 100 plasma.

-This should make multiple Carriers more viable, and allow them to be relatively independent rather than completely and wholly reliant on Ovi'ed Queens.

code/__DEFINES/mobs.dm

@@ -424,6 +424,9 @@ var/list/global_mutations = list() // list of hidden mutation things
 #define DEFENDER_HEADBUTT_COST 20
 #define DEFENDER_TAILSWIPE_COST 30
 
+//carrier defines
+
+#define CARRIER_SPAWN_HUGGER_COST 100
 
 // halloss defines
 

code/modules/mob/living/carbon/xenomorph/Abilities.dm

@@ -1212,6 +1212,21 @@
 	var/mob/living/carbon/Xenomorph/X = owner
 	return !X.cresttoss_used
 
+//Carrier abilities
+/datum/action/xeno_action/activable/stealth
+	name = "Spawn Facehugger (100)"
+	action_icon_state = "spawn_hugger"
+	ability_name = "spawn facehugger"
+	plasma_cost = 100
+
+/datum/action/xeno_action/activable/stealth/action_activate()
+	var/mob/living/carbon/Xenomorph/Carrier/X = owner
+	X.Spawn_Hugger()
+
+/datum/action/xeno_action/activable/stealth/action_cooldown_check()
+	var/mob/living/carbon/Xenomorph/Carrier/X = owner
+	return !X.used_spawn_facehugger
+
 /////////////////////////////////////////////////////////////////////////////////////////////
 
 /mob/living/carbon/Xenomorph/proc/add_abilities()

code/modules/mob/living/carbon/xenomorph/Castes/Carrier.dm

@@ -29,6 +29,9 @@
 	var/hugger_delay = 25
 	var/eggs_cur = 0
 	var/eggs_max = 3
+	var/used_spawn_facehugger = FALSE
+	var/last_spawn_facehugger
+	var/cooldown_spawn_facehugger = 100 //10 seconds; keeping this as a var for now as I may have it adjust with upgrade level
 	tier = 2
 	upgrade = 0
 	pixel_x = -16 //Needed for 2x2

code/modules/mob/living/carbon/xenomorph/Powers.dm

@@ -1548,7 +1548,7 @@
 		shake_camera(M, 2, 2)
 		playsound(M,pick('sound/weapons/alien_claw_block.ogg','sound/weapons/alien_bite2.ogg'), 50, 1)
 		M.KnockDown(1, 1)
-		
+
 	cresttoss_cooldown()
 	spawn(3) //Revert to our prior icon state.
 		if(m_intent == MOVE_INTENT_RUN)
@@ -1566,3 +1566,40 @@
 		for(var/X in actions)
 			var/datum/action/act = X
 			act.update_button_icon()
+
+
+// Carrier Spawn Hugger
+/mob/living/carbon/Xenomorph/Carrier/proc/Spawn_Hugger(var/mob/living/carbon/M)
+	if(stagger)
+		to_chat(src, "<span class='xenowarning'>You try to spawn a young one but are unable to shake off the shock!</span>")
+		return
+
+	if(used_spawn_facehugger)
+		to_chat(src, "<span class='xenowarning'>You're not yet ready to spawn another young one; you must wait [(last_spawn_facehugger + cooldown_spawn_facehugger - world.time) * 0.1] more seconds.</span>")
+		return
+
+	if(!check_plasma(CARRIER_SPAWN_HUGGER_COST))
+		return
+
+	if(huggers_cur >= huggers_max)
+		to_chat(src, "<span class='xenowarning'>You can't host any more young ones!</span>")
+		return
+
+	to_chat(src, "<span class='xenowarning'>You spawn a young one via the miracle of asexual internal reproduction, adding it to your stores.</span>")
+	playsound(src, 'sound/voice/alien_drool2.ogg', 50, 0, 1)
+	huggers_cur = min(huggers_max, huggers_cur + 1) //Add it to our cache
+	last_spawn_facehugger = world.time
+	used_spawn_facehugger = TRUE
+	use_plasma(CARRIER_SPAWN_HUGGER_COST)
+	hugger_spawn_cooldown()
+
+/mob/living/carbon/Xenomorph/Carrier/proc/hugger_spawn_cooldown()
+	if(!used_spawn_facehugger)//sanity check/safeguard
+		return
+	spawn(cooldown_spawn_facehugger)
+		used_spawn_facehugger = FALSE
+		to_chat(src, "<span class='xenowarning'><b>You can now spawn another young one.</b></span>")
+		playsound(src, 'sound/effects/xeno_newlarva.ogg', 50, 0, 1)
+		for(var/X in actions)
+			var/datum/action/act = X
+			act.update_button_icon()