vgstation13/code/unused/spells.dm

//the old style proc spells. not sure why these were removed in favour of obj style spells, in all honesty.

//BLIND

/client/proc/blind()
	set category = "Spells"
	set name = "Blind"
	set desc = "This spell temporarly blinds a single person and does not require wizard garb."

	var/mob/M = input(usr, "Who do you wish to blind?") as mob in oview()

	if(M)
		if(usr.stat)
			src << "Not when you are incapacitated."
			return
	//	if(!usr.casting()) return
		usr.verbs -= /client/proc/blind
		spawn(300)
			usr.verbs += /client/proc/blind

		usr.whisper("STI KALY")

		var/obj/effect/overlay/B = new /obj/effect/overlay( M.loc )
		B.icon_state = "blspell"
		B.icon = 'icons/obj/wizard.dmi'
		B.name = "spell"
		B.anchored = 1
		B.density = 0
		B.layer = 4
		M.canmove = 0
		spawn(5)
			del(B)
			M.canmove = 1
		M << text("\blue Your eyes cry out in pain!")
		M.disabilities |= NEARSIGHTED
		spawn(300)
			M.disabilities &= ~NEARSIGHTED
		M.eye_blind = 10
		M.eye_blurry = 20
		return

//MAGIC MISSILE

/client/proc/magicmissile()
	set category = "Spells"
	set name = "Magic missile"
	set desc = "This spell fires several, slow moving, magic projectiles at nearby targets."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
	if(!usr.casting()) return

	usr.say("FORTI GY AMA")

	for (var/mob/living/M as mob in oview())
		spawn(0)
			var/obj/effect/overlay/A = new /obj/effect/overlay( usr.loc )
			A.icon_state = "magicm"
			A.icon = 'icons/obj/wizard.dmi'
			A.name = "a magic missile"
			A.anchored = 0
			A.density = 0
			A.layer = 4
			var/i
			for(i=0, i<20, i++)
				if (!istype(M)) //it happens sometimes --rastaf0
					break
				var/obj/effect/overlay/B = new /obj/effect/overlay( A.loc )
				B.icon_state = "magicmd"
				B.icon = 'icons/obj/wizard.dmi'
				B.name = "trail"
				B.anchored = 1
				B.density = 0
				B.layer = 3
				spawn(5)
					del(B)
				step_to(A,M,0)
				if (get_dist(A,M) == 0)
					M.Weaken(5)
					M.take_overall_damage(0,10)
					del(A)
					return
				sleep(5)
			del(A)

	usr.verbs -= /client/proc/magicmissile
	spawn(100)
		usr.verbs += /client/proc/magicmissile

//SMOKE

/client/proc/smokecloud()

	set category = "Spells"
	set name = "Smoke"
	set desc = "This spell spawns a cloud of choking smoke at your location and does not require wizard garb."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
//	if(!usr.casting()) return
	usr.verbs -= /client/proc/smokecloud
	spawn(120)
		usr.verbs += /client/proc/smokecloud
	var/datum/effect/effect/system/bad_smoke_spread/smoke = new /datum/effect/effect/system/bad_smoke_spread()
	smoke.set_up(10, 0, usr.loc)
	smoke.start()


//SLEEP SMOKE

///client/proc/smokecloud()
//
//	set category = "Spells"
//	set name = "Sleep Smoke"
//	set desc = "This spell spawns a cloud of choking smoke at your location and does not require wizard garb. But, without the robes, you have no protection against the magic."
//	if(usr.stat)
//		src << "Not when you are incapacitated."
//		return
//	if(!usr.casting()) return
//	usr.verbs -= /client/proc/smokecloud
//	spawn(120)
//		usr.verbs += /client/proc/smokecloud
//	var/datum/effect/system/sleep_smoke_spread/smoke = new /datum/effect/system/sleep_smoke_spread()
//	smoke.set_up(10, 0, usr.loc)
//	smoke.start()

//FORCE WALL

/obj/effect/forcefield
	desc = "A space wizard's magic wall."
	name = "FORCEWALL"
	icon = 'icons/effects/effects.dmi'
	icon_state = "m_shield"
	anchored = 1.0
	opacity = 0
	density = 1
	unacidable = 1


	bullet_act(var/obj/item/projectile/Proj, var/def_zone)
		var/turf/T = get_turf(src.loc)
		if(T)
			for(var/mob/M in T)
				Proj.on_hit(M,M.bullet_act(Proj, def_zone))
		return



/client/proc/forcewall()

	set category = "Spells"
	set name = "Forcewall"
	set desc = "This spell creates an unbreakable wall that lasts for 30 seconds and does not need wizard garb."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
//	if(!usr.casting()) return

	usr.verbs -= /client/proc/forcewall
	spawn(100)
		usr.verbs += /client/proc/forcewall
	var/forcefield

	usr.whisper("TARCOL MINTI ZHERI")

	forcefield =  new /obj/effect/forcefield(locate(usr.x,usr.y,usr.z))
	spawn (300)
		del (forcefield)
	return

//FIREBALLAN

/client/proc/fireball()
	set category = "Spells"
	set name = "Fireball"
	set desc = "This spell fires a fireball at a target and does not require wizard garb."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
//	if(!usr.casting()) return

	usr.verbs -= /client/proc/fireball
	spawn(100)
		usr.verbs += /client/proc/fireball

	usr.say("ONI SOMA")

	var/mob/living/user = src
	if(!istype(user))
		return

	var/i
	var/turf/T
	var/range = 15

	var/x = user.loc.x
	var/y = user.loc.y
	var/z = user.loc.z

	switch(user.dir)
		if(NORTH)
			T = get_turf(locate(x, y + range, z))
		if(EAST)
			T = get_turf(locate(x + range, y, z))
		if(SOUTH)
			T = get_turf(locate(x, y - range, z))
		if(WEST)
			T = get_turf(locate(x - range, y, z))
		else
			return

	var/obj/effect/overlay/A = new /obj/effect/overlay( usr.loc )

	A.icon_state = "fireball"
	A.icon = 'icons/obj/wizard.dmi'
	A.name = "a fireball"
	A.anchored = 0
	A.density = 0
	A.luminosity = 3

	step_to(A, T, 0)
	for(i=0, i<100, i++)
		var/hit = 0
		var/moving = step_to(A,T,0)
		for(var/mob/living/target in range(1, A))
			hit = 1
			target.take_overall_damage(20,25)
		if(hit)
			explosion(A.loc, -1, -1, 2, 2)
			del(A)
			return
		if(!moving)
			explosion(A.loc, -1, -1, 2, 2)
			del(A)
			return
		sleep(2)
	if(A)
		explosion(A.loc, -1, -1, 2, 2)
		del(A)
	return

//KNOCK

/client/proc/knock()
	set category = "Spells"
	set name = "Knock"
	set desc = "This spell opens nearby doors and does not require wizard garb."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
//	if(!usr.casting()) return
	usr.verbs -= /client/proc/knock
	spawn(100)
		usr.verbs += /client/proc/knock

	usr.whisper("AULIE OXIN FIERA")

	for(var/obj/machinery/door/G in oview(3))
		spawn(1)
			G.open()
	return

//KILL

/mob/proc/kill(mob/living/M as mob in oview(1))
	set category = "Spells"
	set name = "Disintegrate"
	set desc = "This spell instantly kills somebody adjacent to you with the vilest of magick."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
	if(!usr.casting()) return
	usr.verbs -= /mob/proc/kill
	spawn(600)
		usr.verbs += /mob/proc/kill

	usr.say("EI NATH")

	var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
	s.set_up(4, 1, M)
	s.start()

	M.dust()

//DISABLE TECH

/mob/proc/tech()
	set category = "Spells"
	set name = "Disable Technology"
	set desc = "This spell disables all weapons, cameras and most other technology in range."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
	if(!usr.casting()) return
	usr.verbs -= /mob/proc/tech
	spawn(400)
		usr.verbs += /mob/proc/tech

	usr.say("NEC CANTIO")
	empulse(src, 6, 10)
	return

//BLINK

/client/proc/blink()
	set category = "Spells"
	set name = "Blink"
	set desc = "This spell randomly teleports you a short distance."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
	if(!usr.casting()) return
	var/list/turfs = new/list()
	for(var/turf/T in orange(6))
		if(istype(T,/turf/space)) continue
		if(T.density) continue
		if(T.x>world.maxx-4 || T.x<4)	continue	//putting them at the edge is dumb
		if(T.y>world.maxy-4 || T.y<4)	continue
		turfs += T
	if(!turfs.len) turfs += pick(/turf in orange(6))
	var/datum/effect/effect/system/harmless_smoke_spread/smoke = new /datum/effect/effect/system/harmless_smoke_spread()
	smoke.set_up(10, 0, usr.loc)
	smoke.start()
	var/turf/picked = pick(turfs)
	if(!isturf(picked)) return
	usr.loc = picked
	usr.verbs -= /client/proc/blink
	spawn(40)
		usr.verbs += /client/proc/blink

//TELEPORT

/mob/proc/teleport()
	set category = "Spells"
	set name = "Teleport"
	set desc = "This spell teleports you to a type of area of your selection."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
	if(!usr.casting()) return
	var/A
	usr.verbs -= /mob/proc/teleport
/*
	var/list/theareas = new/list()
	for(var/area/AR in world)
		if(istype(AR, /area/shuttle) || istype(AR, /area/syndicate_station)) continue
		if(theareas.Find(AR.name)) continue
		var/turf/picked = pick(get_area_turfs(AR.type))
		if (picked.z == src.z)
			theareas += AR.name
			theareas[AR.name] = AR
*/

	A = input("Area to jump to", "BOOYEA", A) in teleportlocs

	spawn(600)
		usr.verbs += /mob/proc/teleport

	var/area/thearea = teleportlocs[A]

	usr.say("SCYAR NILA [uppertext(A)]")

	var/datum/effect/effect/system/harmless_smoke_spread/smoke = new /datum/effect/effect/system/harmless_smoke_spread()
	smoke.set_up(5, 0, usr.loc)
	smoke.attach(usr)
	smoke.start()
	var/list/L = list()
	for(var/turf/T in get_area_turfs(thearea.type))
		if(!T.density)
			var/clear = 1
			for(var/obj/O in T)
				if(O.density)
					clear = 0
					break
			if(clear)
				L+=T

	if(!L.len)
		usr <<"The spell matrix was unable to locate a suitable teleport destination for an unknown reason. Sorry."
		return

	var/attempt = 0
	var/success = 0
	while(!success)
		success = Move(pick(L))
		if(attempt > 20) break	//Failsafe
	if(!success)
		usr.loc = pick(L)

	smoke.start()


//JAUNT

/client/proc/jaunt()
	set category = "Spells"
	set name = "Ethereal Jaunt"
	set desc = "This spell creates your ethereal form, temporarily making you invisible and able to pass through walls."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
	if(!usr.casting()) return
	usr.verbs -= /client/proc/jaunt
	spawn(300)
		usr.verbs += /client/proc/jaunt
	spell_jaunt(usr)

/proc/spell_jaunt(var/mob/H, time = 50)
	if(H.stat) return
	spawn(0)
		var/mobloc = get_turf(H.loc)
		var/obj/effect/dummy/spell_jaunt/holder = new /obj/effect/dummy/spell_jaunt( mobloc )
		var/atom/movable/overlay/animation = new /atom/movable/overlay( mobloc )
		animation.name = "water"
		animation.density = 0
		animation.anchored = 1
		animation.icon = 'icons/mob/mob.dmi'
		animation.icon_state = "liquify"
		animation.layer = 5
		animation.master = holder
		flick("liquify",animation)
		H.loc = holder
		H.client.eye = holder
		var/datum/effect/effect/system/steam_spread/steam = new /datum/effect/effect/system/steam_spread()
		steam.set_up(10, 0, mobloc)
		steam.start()
		sleep(time)
		mobloc = get_turf(H.loc)
		animation.loc = mobloc
		steam.location = mobloc
		steam.start()
		H.canmove = 0
		sleep(20)
		flick("reappear",animation)
		sleep(5)
		if(!H.Move(mobloc))
			for(var/direction in list(1,2,4,8,5,6,9,10))
				var/turf/T = get_step(mobloc, direction)
				if(T)
					if(H.Move(T))
						break
		H.canmove = 1
		H.client.eye = H
		del(animation)
		del(holder)
/*
/obj/effect/dummy/spell_jaunt
	name = "water"
	icon = 'icons/effects/effects.dmi'
	icon_state = "nothing"
	var/canmove = 1
	density = 0
	anchored = 1

/obj/effect/dummy/spell_jaunt/relaymove(var/mob/user, direction)
	if (!src.canmove) return
	switch(direction)
		if(NORTH)
			src.y++
		if(SOUTH)
			src.y--
		if(EAST)
			src.x++
		if(WEST)
			src.x--
		if(NORTHEAST)
			src.y++
			src.x++
		if(NORTHWEST)
			src.y++
			src.x--
		if(SOUTHEAST)
			src.y--
			src.x++
		if(SOUTHWEST)
			src.y--
			src.x--
	src.canmove = 0
	spawn(2) src.canmove = 1

/obj/effect/dummy/spell_jaunt/ex_act(blah)
	return
/obj/effect/dummy/spell_jaunt/bullet_act(blah,blah)
	return
*/
//MUTATE

/client/proc/mutate()
	set category = "Spells"
	set name = "Mutate"
	set desc = "This spell causes you to turn into a hulk and gain laser vision for a short while."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return
	if(!usr.casting()) return
	usr.verbs -= /client/proc/mutate
	spawn(400)
		usr.verbs += /client/proc/mutate

	usr.say("BIRUZ BENNAR")

	usr << text("\blue You feel strong! You feel pressure building behind your eyes!")
	if (!(M_HULK in usr.mutations))
		usr.mutations.Add(M_HULK)
	if (!(M_LASER in usr.mutations))
		usr.mutations.Add(M_LASER)
	spawn (300)
		if (M_LASER in usr.mutations) usr.mutations.Remove(M_LASER)
		if (M_HULK in usr.mutations)  usr.mutations.Remove(M_HULK)
	return

//BODY SWAP /N

/mob/proc/swap(mob/living/M as mob in oview())
	set category = "Spells"
	set name = "Mind Transfer"
	set desc = "This spell allows the user to switch bodies with a target."
	if(usr.stat)
		src << "Not when you are incapacitated."
		return

	if(M.client && M.mind)
		if(M.mind.special_role != "Wizard" || "Fake Wizard" || "Changeling" || "Cultist" || "Space Ninja")//Wizards, changelings, ninjas, and cultists are protected.
			if( (istype(M, /mob/living/carbon/human)) || (istype(M, /mob/living/carbon/monkey)) && M.stat != 2)
				var/mob/living/carbon/human/H = M //so it does not freak out when looking at the variables.
				var/mob/living/carbon/human/U = src

				U.whisper("GIN'YU CAPAN")
				U.verbs -= /mob/proc/swap
				//Remove special verbs from both mobs
				if(U.mind.special_verbs.len)
					for(var/V in U.mind.special_verbs)
						U.verbs -= V
				if(H.mind.special_verbs.len)
					for(var/V in H.mind.special_verbs)
						H.verbs -= V

				//empty out H
				var/mob/dead/observer/G = H.ghostize(0) //Transfers H to a temporary mob

				//Start the Transfer
				U.mind.transfer_to(H)
				G.mind.transfer_to(U)
				U.key = G.key			//has to be called explicitly since ghostize() set the datum/mind/var/active = 0

				//Re-add those special verbs and stuff
				if(H.mind.special_verbs.len)
					var/spell_loss = 1//Can lose only one spell during transfer.
					var/probability = 95 //To determine the chance of wizard losing their spell.
					for(var/V in H.mind.special_verbs)
						if(spell_loss == 0)
							H.verbs += V
						else
							if(prob(probability))
								H.verbs += V
								probability -= 7//Chance of of keeping spells goes down each time a spell is added. Less spells means less chance of losing them.
							else
								spell_loss = 0
								H.mind.special_verbs -= V
								spawn(500)
									H << "The mind transfer has robbed you of a spell."

				if(U.mind.special_verbs.len)//Basic fix to swap verbs for any mob if needed.
					for(var/V in U.mind.special_verbs)
						U.verbs += V

				spawn(500)
					U << "Something about your body doesn't seem quite right..."

				U.Paralyse(20)
				H.Paralyse(20)

				spawn(600)
					H.verbs += /mob/proc/swap

			else
				src << "Their mind is not compatible."
				return
		else
			src << "Their mind is resisting your spell."
			return

	else
		src << "They appear to be brain-dead."
	return