Merge pull request #18132 from GunHog/Aimed_Spit_For_Mista_Jay

Aimed Neurotoxin Spit

code/modules/mob/living/carbon/alien/humanoid/alien_powers.dm

@@ -190,26 +190,55 @@ Doesn't work on other aliens/AI.*/
 /obj/effect/proc_holder/alien/neurotoxin
 	name = "Spit Neurotoxin"
 	desc = "Spits neurotoxin at someone, paralyzing them for a short time."
-	plasma_cost = 50
-	action_icon_state = "alien_neurotoxin"
+	action_icon_state = "alien_neurotoxin_0"
+	var/active = 0
 
-/obj/effect/proc_holder/alien/neurotoxin/fire(mob/living/carbon/alien/user)
-	user.visible_message("<span class='danger'>[user] spits neurotoxin!", "<span class='alertalien'>You spit neurotoxin.</span>")
+/obj/effect/proc_holder/alien/neurotoxin/fire(mob/living/carbon/user)
+	if(active)
+		user.ranged_ability = null
+		user << "<span class='notice'>You empty your neurotoxin gland.</span>"
+		active = 0
+	else if(user.ranged_ability && user.ranged_ability != src)
+		user << "<span class='warning'>You already have another aimed ability readied! Cancel it first."
+		return
+	else
+		user.ranged_ability = src
+		active = 1
+		user << "<span class='notice'>You prepare your neurotoxin gland. <B>Left-click to fire at a target!</B></span>"
+
+	user.client.click_intercept = user.ranged_ability
+	action.button_icon_state = "alien_neurotoxin_[active]"
+	action.UpdateButtonIcon()
+
+/obj/effect/proc_holder/alien/neurotoxin/InterceptClickOn(mob/living/carbon/user, params, atom/target)
+	var/p_cost = 50
+	if(!iscarbon(user) || user.lying || user.stat)
+		return
+	user.next_click = world.time + 6
+	user.face_atom(target)
+	if(user.getPlasma() < p_cost)
+		user << "<span class='warning'>You need at least [p_cost] plasma to spit.</span>"
+		return
 
 	var/turf/T = user.loc
 	var/turf/U = get_step(user, user.dir) // Get the tile infront of the move, based on their direction
 	if(!isturf(U) || !isturf(T))
 		return 0
 
+	user.visible_message("<span class='danger'>[user] spits neurotoxin!", "<span class='alertalien'>You spit neurotoxin.</span>")
 	var/obj/item/projectile/bullet/neurotoxin/A = new /obj/item/projectile/bullet/neurotoxin(user.loc)
 	A.current = U
-	A.yo = U.y - T.y
-	A.xo = U.x - T.x
+	A.preparePixelProjectile(target, get_turf(target), user, params)
 	A.fire()
 	user.newtonian_move(get_dir(U, T))
+	user.adjustPlasma(-p_cost)
 
 	return 1
 
+/obj/effect/proc_holder/alien/neurotoxin/on_lose(mob/living/carbon/user)
+	if(user.ranged_ability == src)
+		user.ranged_ability = null
+
 
 /obj/effect/proc_holder/alien/resin
 	name = "Secrete Resin"

code/modules/mob/living/living_defines.dm

@@ -69,4 +69,5 @@
 	var/mob/living/mental_dominator //The person controlling the mind of this person, if applicable
 	var/mob/living/mind_control_holder/mind_control_holder //If the mob is being mind controlled, where their old mind is stored (check clock_mobs.dm)
 
-	var/blood_volume = 0 //how much blood the mob has
+	var/blood_volume = 0 //how much blood the mob has
+	var/obj/effect/proc_holder/ranged_ability //Any ranged ability the mob has, as a click override

code/modules/mob/living/login.dm

@@ -17,3 +17,6 @@
 	if(ventcrawler)
 		src << "<span class='notice'>You can ventcrawl! Use alt+click on vents to quickly travel about the station.</span>"
 
+	if(ranged_ability)
+		client.click_intercept = ranged_ability
+		src << "<span class='notice'>You currently have <b>[ranged_ability.name]</b> active!</span>"

code/modules/mob/living/logout.dm

@@ -1,4 +1,4 @@
 /mob/living/Logout()
 	..()
 	if(!key && mind)	//key and mind have become seperated.
-		mind.active = 0	//This is to stop say, a mind.transfer_to call on a corpse causing a ghost to re-enter its body.
+		mind.active = 0	//This is to stop say, a mind.transfer_to call on a corpse causing a ghost to re-enter its body.

code/modules/mob/login.dm

@@ -71,4 +71,5 @@
 			if(AA)
 				AA.display_to(list(src))
 
-	update_client_colour()
+	update_client_colour()
+	client.click_intercept = null

code/modules/spells/spell.dm

@@ -6,6 +6,10 @@
 
 var/list/spells = typesof(/obj/effect/proc_holder/spell) //needed for the badmin verb for now
 
+/obj/effect/proc_holder/proc/InterceptClickOn(mob/user, params, atom/A)
+	return
+
+
 /obj/effect/proc_holder/spell
 	name = "Spell"
 	desc = "A wizard spell"