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https://github.com/vgstation-coders/vgstation13.git
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c46d689e2b
Object spells - fixed two minor bugs. Added the possibility of making a critical failure effect for the spells. Singularity beacon - added to traitor spawn list. Must be screwdrivered to the floor before you can activate it. Singularity - optimised the code a bit. git-svn-id: http://tgstation13.googlecode.com/svn/trunk@1709 316c924e-a436-60f5-8080-3fe189b3f50e
272 lines
9.2 KiB
Plaintext
272 lines
9.2 KiB
Plaintext
/obj/proc_holder
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var/panel = "Debug"//What panel the proc holder needs to go on.
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var/list/spells = typesof(/obj/proc_holder/spell) //needed for the badmin verb for now
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/obj/proc_holder/spell
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name = "Spell"
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desc = "A wizard spell"
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density = 0
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opacity = 0
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var/school = "evocation" //not relevant at now, but may be important later if there are changes to how spells work. the ones I used for now will probably be changed... maybe spell presets? lacking flexibility but with some other benefit?
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var/charge_type = "recharge" //can be recharge or charges, see charge_max and charge_counter descriptions
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var/charge_max = 100 //recharge time in deciseconds if charge_type = "recharge" or starting charges if charge_type = "charges"
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var/charge_counter = 0 //can only cast spells if it equals recharge, ++ each decisecond if charge_type = "recharge" or -- each cast if charge_type = "charges"
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var/clothes_req = 1 //see if it requires clothes
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var/stat_allowed = 0 //see if it requires being conscious/alive, need to set to 1 for ghostpells
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var/invocation = "HURP DURP" //what is uttered when the wizard casts the spell
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var/invocation_type = "none" //can be none, whisper and shout
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var/range = 7 //the range of the spell; outer radius for aoe spells
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var/message = "" //whatever it says to the guy affected by it
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var/selection_type = "view" //can be "range" or "view"
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var/overlay = 0
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var/overlay_icon = 'wizard.dmi'
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var/overlay_icon_state = "spell"
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var/overlay_lifespan = 0
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var/sparks_spread = 0
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var/sparks_amt = 0 //cropped at 10
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var/smoke_spread = 0 //1 - harmless, 2 - harmful
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var/smoke_amt = 0 //cropped at 10
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var/critfailchance = 0
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/obj/proc_holder/spell/proc/cast_check(skipcharge = 0,mob/user = usr) //checks if the spell can be cast based on its settings; skipcharge is used when an additional cast_check is called inside the spell
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if(!(src in usr.spell_list))
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usr << "\red You shouldn't have this spell! Something's wrong."
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return 0
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if(!skipcharge)
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switch(charge_type)
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if("recharge")
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if(charge_counter < charge_max)
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usr << "[name] is still recharging."
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return 0
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if("charges")
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if(!charge_counter)
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usr << "[name] has no charges left."
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return 0
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if(usr.stat && !stat_allowed)
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usr << "Not when you're incapacitated."
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return 0
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if(clothes_req) //clothes check
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if(!istype(usr:wear_suit, /obj/item/clothing/suit/wizrobe))
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usr << "I don't feel strong enough without my robe."
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return 0
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if(!istype(usr:shoes, /obj/item/clothing/shoes/sandal))
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usr << "I don't feel strong enough without my sandals."
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return 0
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if(!istype(usr:head, /obj/item/clothing/head/wizard))
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usr << "I don't feel strong enough without my hat."
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return 0
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if(!skipcharge)
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switch(charge_type)
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if("recharge")
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charge_counter = 0 //doesn't start recharging until the targets selecting ends
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if("charges")
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charge_counter-- //returns the charge if the targets selecting fails
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return 1
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/obj/proc_holder/spell/proc/invocation(mob/user = usr) //spelling the spell out and setting it on recharge/reducing charges amount
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switch(invocation_type)
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if("shout")
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usr.say(invocation)
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if(usr.gender=="male")
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playsound(usr.loc, pick('vs_chant_conj_hm.wav','vs_chant_conj_lm.wav','vs_chant_ench_hm.wav','vs_chant_ench_lm.wav','vs_chant_evoc_hm.wav','vs_chant_evoc_lm.wav','vs_chant_illu_hm.wav','vs_chant_illu_lm.wav','vs_chant_necr_hm.wav','vs_chant_necr_lm.wav'), 100, 1)
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else
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playsound(usr.loc, pick('vs_chant_conj_hf.wav','vs_chant_conj_lf.wav','vs_chant_ench_hf.wav','vs_chant_ench_lf.wav','vs_chant_evoc_hf.wav','vs_chant_evoc_lf.wav','vs_chant_illu_hf.wav','vs_chant_illu_lf.wav','vs_chant_necr_hf.wav','vs_chant_necr_lf.wav'), 100, 1)
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if("whisper")
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usr.whisper(invocation)
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/obj/proc_holder/spell/New()
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..()
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charge_counter = charge_max
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/obj/proc_holder/spell/Click()
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..()
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if(!cast_check())
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return
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choose_targets()
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/obj/proc_holder/spell/proc/choose_targets(mob/user = usr) //depends on subtype - /targeted or /aoe_turf
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return
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/obj/proc_holder/spell/proc/start_recharge()
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while(charge_counter < charge_max)
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sleep(1)
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charge_counter++
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/obj/proc_holder/spell/proc/perform(list/targets, recharge = 1) //if recharge is started is important for the trigger spells
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before_cast(targets)
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invocation()
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spawn(0)
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if(charge_type == "recharge" && recharge)
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start_recharge()
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if(prob(critfailchance))
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critfail(targets)
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else
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cast(targets)
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after_cast(targets)
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/obj/proc_holder/spell/proc/before_cast(list/targets)
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if(overlay)
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for(var/atom/target in targets)
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var/location
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if(istype(target,/mob))
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location = target.loc
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else if(istype(target,/turf))
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location = target
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var/obj/overlay/spell = new /obj/overlay(location)
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spell.icon = overlay_icon
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spell.icon_state = overlay_icon_state
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spell.anchored = 1
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spell.density = 0
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spawn(overlay_lifespan)
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del(spell)
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/obj/proc_holder/spell/proc/after_cast(list/targets)
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for(var/atom/target in targets)
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var/location
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if(istype(target,/mob))
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location = target.loc
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else if(istype(target,/turf))
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location = target
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if(istype(target,/mob) && message)
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target << text("[message]")
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if(sparks_spread)
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var/datum/effects/system/spark_spread/sparks = new /datum/effects/system/spark_spread()
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sparks.set_up(sparks_amt, 0, location) //no idea what the 0 is
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sparks.start()
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if(smoke_spread)
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if(smoke_spread == 1)
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var/datum/effects/system/harmless_smoke_spread/smoke = new /datum/effects/system/harmless_smoke_spread()
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smoke.set_up(smoke_amt, 0, location) //no idea what the 0 is
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smoke.start()
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else if(smoke_spread == 2)
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var/datum/effects/system/bad_smoke_spread/smoke = new /datum/effects/system/bad_smoke_spread()
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smoke.set_up(smoke_amt, 0, location) //no idea what the 0 is
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smoke.start()
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/obj/proc_holder/spell/proc/cast(list/targets)
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return
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/obj/proc_holder/spell/proc/critfail(list/targets)
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return
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/obj/proc_holder/spell/proc/revert_cast() //resets recharge or readds a charge
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switch(charge_type)
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if("recharge")
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charge_counter = charge_max
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if("charges")
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charge_counter++
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return
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/obj/proc_holder/spell/targeted //can mean aoe for mobs (limited/unlimited number) or one target mob
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var/max_targets = 1 //leave 0 for unlimited targets in range, 1 for one selectable target in range, more for limited number of casts (can all target one guy, depends on target_ignore_prev) in range
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var/target_ignore_prev = 1 //only important if max_targets > 1, affects if the spell can be cast multiple times at one person from one cast
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var/include_user = 0 //if it includes usr in the target list
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/obj/proc_holder/spell/aoe_turf //affects all turfs in view or range (depends)
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var/inner_radius = -1 //for all your ring spell needs
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/obj/proc_holder/spell/targeted/choose_targets(mob/user = usr)
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var/list/targets = list()
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switch(selection_type)
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if("range")
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switch(max_targets)
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if(0)
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for(var/mob/target in range(user,range))
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targets += target
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if(1)
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if(range < 0)
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targets += user
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else
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var/possible_targets = range(user,range)
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if(!include_user && user in possible_targets)
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possible_targets -= user
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targets += input("Choose the target for the spell.", "Targeting") as mob in possible_targets
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else
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var/list/possible_targets = list()
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for(var/mob/target in range(user,range))
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possible_targets += target
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for(var/i=1,i<=max_targets,i++)
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if(!possible_targets.len)
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break
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if(target_ignore_prev)
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var/target = pick(possible_targets)
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possible_targets -= target
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targets += target
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else
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targets += pick(possible_targets)
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if("view")
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switch(max_targets)
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if(0)
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for(var/mob/target in view(user,range))
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targets += target
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if(1)
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if(range < 0)
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targets += user
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else
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var/possible_targets = view(user,range)
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if(!include_user && user in possible_targets)
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possible_targets -= user
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targets += input("Choose the target for the spell.", "Targeting") as mob in possible_targets
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else
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var/list/possible_targets = list()
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for(var/mob/target in view(usr,range))
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possible_targets += target
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for(var/i=1,i<=max_targets,i++)
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if(!possible_targets.len)
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break
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if(target_ignore_prev)
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var/target = pick(possible_targets)
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possible_targets -= target
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targets += target
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else
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targets += pick(possible_targets)
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if(!include_user && (user in targets))
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targets -= user
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if(!targets.len) //doesn't waste the spell
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revert_cast()
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return
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perform(targets)
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return
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/obj/proc_holder/spell/aoe_turf/choose_targets(mob/user = usr)
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var/list/targets = list()
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switch(selection_type)
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if("range")
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for(var/turf/target in range(user,range))
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if(!(target in range(user,inner_radius)))
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targets += target
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if("view")
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for(var/turf/target in view(user,range))
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if(!(target in view(user,inner_radius)))
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targets += target
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if(!targets.len) //doesn't waste the spell
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revert_cast()
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return
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perform(targets)
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return |