Merge pull request #10177 from BlackMajor/FIST

NUCLEAR FIST. A new wizard spell involving punching people so hard they explode.

code/game/objects/effects/temporary_visuals/miscellaneous.dm

@@ -442,3 +442,10 @@
 			animate(src, alpha = 0, transform = skew, time = duration)
 	else
 		return INITIALIZE_HINT_QDEL
+
+/obj/effect/temp_visual/slugboom
+	icon = 'icons/effects/96x96.dmi'
+	icon_state = "slugboom"
+	randomdir = FALSE
+	duration = 30
+	pixel_x = -24

code/game/objects/items/granters.dm

@@ -183,6 +183,23 @@
 	explosion(user.loc, 1, 0, 2, 3, FALSE, FALSE, 2)
 	qdel(src)
 
+/obj/item/book/granter/spell/nuclearfist
+	spell = /obj/effect/proc_holder/spell/targeted/touch/nuclear_fist
+	spellname = "nuclear fist"
+	icon_state ="booknuclearfist"
+	desc = "This book radiates confidence."
+	remarks = list("Line them up....", ".. knock em' down...", "Dress in yellow for maximum effect... why?", "The energy comes from spinach... huh", "Work out for three years? No way!", "Oh I'll cast you a spell allright...", "What ho mighty wizard... ho ho ho...")
+
+/obj/item/book/granter/spell/nuclearfist/recoil(mob/living/carbon/user)
+	..()
+	to_chat(user, "<span class='danger'>Your arm spontaneously detonates!</span>")
+	explosion(user.loc, -1, 0, 2, -1, FALSE, FALSE, 2)
+	var/obj/item/bodypart/part = user.get_holding_bodypart_of_item(src)
+	if(part)
+		part.dismember()
+		qdel(part)
+
+
 /obj/item/book/granter/spell/sacredflame
 	spell = /obj/effect/proc_holder/spell/targeted/sacred_flame
 	spellname = "sacred flame"

code/modules/antagonists/wizard/equipment/spellbook.dm

@@ -141,6 +141,10 @@
 	name = "Disintegrate"
 	spell_type = /obj/effect/proc_holder/spell/targeted/touch/disintegrate
 
+/datum/spellbook_entry/nuclearfist
+	name = "Nuclear Fist"
+	spell_type = /obj/effect/proc_holder/spell/targeted/touch/nuclear_fist
+
 /datum/spellbook_entry/disabletech
 	name = "Disable Tech"
 	spell_type = /obj/effect/proc_holder/spell/targeted/emplosion/disable_tech

code/modules/projectiles/projectile/magic.dm

@@ -507,4 +507,32 @@
 			return
 	var/turf/T = get_turf(target)
 	for(var/i=0, i<50, i+=10)
-		addtimer(CALLBACK(GLOBAL_PROC, .proc/explosion, T, -1, exp_heavy, exp_light, exp_flash, FALSE, FALSE, exp_fire), i)
+		addtimer(CALLBACK(GLOBAL_PROC, .proc/explosion, T, -1, exp_heavy, exp_light, exp_flash, FALSE, FALSE, exp_fire), i)
+
+/obj/item/projectile/magic/nuclear
+	name = "\proper blazing manliness"
+	icon_state = "nuclear"
+	nodamage = TRUE
+	var/mob/living/victim = null
+	var/used = 0
+
+/obj/item/projectile/magic/nuclear/on_hit(target)
+	if(used)
+		return
+	new/obj/effect/temp_visual/slugboom(get_turf(src))
+	if(ismob(target))
+		if(target == victim)
+			return
+		used = 1
+		visible_message("<span class='danger'>[victim] slams into [target] with explosive force!</span>")
+		explosion(src, 2, 3, 4, -1, TRUE, FALSE, 5)
+	else
+		used = 1
+		victim.take_overall_damage(30,30)
+		victim.Knockdown(60)
+		explosion(src, -1, -1, -1, -1, FALSE, FALSE, 5)
+
+/obj/item/projectile/magic/nuclear/Destroy()
+	for(var/atom/movable/AM in contents)
+		AM.forceMove(get_turf(src))
+	. = ..()

code/modules/spells/spell_types/godhand.dm

@@ -182,3 +182,38 @@
 
 	if(charges <= 0)
 		qdel(src)
+
+/obj/item/melee/touch_attack/nuclearfist
+	name = "\improper PURE MANLINESS"
+	desc = "SHOW THEM RAW POWER"
+	catchphrase = "I CAST FIST!"
+	on_use_sound = 'sound/weapons/nuclear_fist.ogg'
+	icon_state = "disintegrate"
+	item_state = "disintegrate"
+
+/obj/item/melee/touch_attack/nuclearfist/afterattack(atom/movable/target, mob/living/carbon/user, proximity)
+	if(!proximity || target == user || !ismob(target) || !iscarbon(user) || user.lying || user.handcuffed) //exploding after touching yourself would be bad
+		return
+	if(!user.can_speak_vocal())
+		to_chat(user, "<span class='notice'>You can't get the words out!</span>")
+		return
+	var/mob/M = target
+	var/atom/A = M.anti_magic_check()
+	if(A)
+		if(isitem(A))
+			target.visible_message("<span class='warning'>[target]'s [A] glows brightly as it wards off the spell!</span>")
+		user.visible_message("<span class='warning'>The feedback blows [user]'s arm off!</span>","<span class='userdanger'>The spell bounces from [M]'s skin back into your arm!</span>")
+		user.flash_act()
+		var/obj/item/bodypart/part = user.get_holding_bodypart_of_item(src)
+		if(part)
+			part.dismember()
+		return ..()
+	var/angle = dir2angle(get_dir(src, get_step_away(target, src)))
+	var/obj/item/projectile/magic/nuclear/P = new(get_turf(src))
+	P.victim = target
+	target.forceMove(P)
+	P.setAngle(angle)
+	P.original = user
+	P.firer = user
+	P.fire()
+	return ..()

code/modules/spells/spell_types/touch_attacks.dm

@@ -23,7 +23,7 @@
 		remove_hand(TRUE)
 		to_chat(user, "<span class='notice'>You draw the power out of your hand.</span>")
 		return
-	
+
 	for(var/mob/living/carbon/C in targets)
 		if(!attached_hand)
 			if(ChargeHand(C))
@@ -71,3 +71,15 @@
 
 	action_icon_state = "statue"
 	sound = 'sound/magic/fleshtostone.ogg'
+
+/obj/effect/proc_holder/spell/targeted/touch/nuclear_fist
+	name = "Nuclear Fist"
+	desc = "This spell channels raw manliness, allowing you punch your enemies across the galaxy, causing them to detonate violently if hitting any other living being midflight. Does not work while laying down."
+	hand_path = /obj/item/melee/touch_attack/nuclearfist
+
+	school = "evocation"
+	charge_max = 200
+	clothes_req = 0
+	cooldown_min = 40
+
+	action_icon_state = "nuclearfist"