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CHOMPStation2/code/modules/xenoarcheaology/effect_master.dm

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/*
* Here there be the base component for artifacts.
*/
/atom/proc/is_anomalous()
return (GetComponent(/datum/component/artifact_master))
/atom/proc/become_anomalous()
if(!is_anomalous())
AddComponent(/datum/component/artifact_master)
if(istype(src, /obj/item))
var/obj/item/I = src
LAZYINITLIST(I.origin_tech)
if(prob(50))
I.origin_tech[TECH_PRECURSOR] += 1
else
I.origin_tech[TECH_ARCANE] += 1
var/rand_tech = pick(\
TECH_MATERIAL,\
TECH_ENGINEERING,\
TECH_PHORON,\
TECH_POWER,\
TECH_BLUESPACE,\
TECH_BIO,\
TECH_COMBAT,\
TECH_MAGNET,\
TECH_DATA,\
TECH_ILLEGAL\
)
LAZYSET(I.origin_tech, rand_tech, rand(4,7))
/datum/component/artifact_master
var/atom/holder
var/list/my_effects
dupe_type = /datum/component/artifact_master
var/effect_generation_chance = 100
var/list/make_effects
var/artifact_id
/datum/component/artifact_master/New()
. = ..()
holder = parent
if(!holder)
qdel(src)
return
my_effects = list()
START_PROCESSING(SSobj, src)
do_setup()
return
/*
* Component System Registry.
* Here be dragons.
*/
/datum/component/artifact_master/proc/DoRegistry()
//Melee Hit
RegisterSignal(holder, COMSIG_PARENT_ATTACKBY, /datum/component/artifact_master/proc/on_attackby, override = FALSE)
//Explosions
RegisterSignal(holder, COMSIG_ATOM_EX_ACT, /datum/component/artifact_master/proc/on_exact, override = FALSE)
//Bullets
RegisterSignal(holder, COMSIG_ATOM_BULLET_ACT, /datum/component/artifact_master/proc/on_bullet, override = FALSE)
//Attackhand
RegisterSignal(holder, COMSIG_ATOM_ATTACK_HAND, /datum/component/artifact_master/proc/on_attack_hand, override = FALSE)
//Bumped / Bumping
RegisterSignal(holder, COMSIG_MOVABLE_BUMP, /datum/component/artifact_master/proc/on_bump, override = FALSE)
RegisterSignal(holder, COMSIG_ATOM_BUMPED, /datum/component/artifact_master/proc/on_bumped, override = FALSE)
//Moved
RegisterSignal(holder, COMSIG_MOVABLE_MOVED, /datum/component/artifact_master/proc/on_moved, override = FALSE)
//Splashed with a reagent.
RegisterSignal(holder, COMSIG_REAGENTS_TOUCH, /datum/component/artifact_master/proc/on_reagent, override = FALSE)
/*
*
*/
/datum/component/artifact_master/proc/get_active_effects()
var/list/active_effects = list()
for(var/datum/artifact_effect/my_effect in my_effects)
if(my_effect.activated)
active_effects |= my_effect
return active_effects
/datum/component/artifact_master/proc/add_effect()
var/effect_type = input(usr, "What type do you want?", "Effect Type") as null|anything in subtypesof(/datum/artifact_effect)
if(effect_type)
var/datum/artifact_effect/my_effect = new effect_type(src)
if(istype(holder, my_effect.req_type))
my_effects += my_effect
else
to_chat(usr, "<span class='filter_notice'>This effect can not be applied to this atom type.</span>")
qdel(my_effect)
/datum/component/artifact_master/proc/remove_effect()
var/to_remove_effect = input(usr, "What effect do you want to remove?", "Remove Effect") as null|anything in my_effects
if(to_remove_effect)
var/datum/artifact_effect/AE = to_remove_effect
my_effects.Remove(to_remove_effect)
qdel(AE)
/datum/component/artifact_master/Destroy()
holder = null
for(var/datum/artifact_effect/AE in my_effects)
AE.master = null
qdel(AE)
STOP_PROCESSING(SSobj,src)
. = ..()
/datum/component/artifact_master/proc/do_setup()
if(LAZYLEN(make_effects))
for(var/path in make_effects)
var/datum/artifact_effect/new_effect = new path(src)
if(istype(holder, new_effect.req_type))
my_effects += new_effect
else
generate_effects()
DoRegistry()
/datum/component/artifact_master/proc/generate_effects()
while(effect_generation_chance > 0)
var/chosen_path = pick(subtypesof(/datum/artifact_effect))
if(effect_generation_chance >= 100) // If we're above 100 percent, just cut a flat amount and add an effect.
var/datum/artifact_effect/AE = new chosen_path(src)
if(istype(holder, AE.req_type))
my_effects += AE
effect_generation_chance -= 30
else
AE.master = src
qdel(AE)
continue
effect_generation_chance /= 2
if(prob(effect_generation_chance)) // Otherwise, add effects as normal, with decreasing probability.
my_effects += new chosen_path(src)
effect_generation_chance = round(effect_generation_chance)
/datum/component/artifact_master/proc/get_holder() // Returns the holder.
return holder
/datum/component/artifact_master/proc/get_primary()
if(LAZYLEN(my_effects))
return my_effects[1]
return FALSE
/*
* Trigger code.
*/
/datum/component/artifact_master/proc/on_exact()
var/severity = args[2]
var/triggered = FALSE
for(var/datum/artifact_effect/my_effect in my_effects)
switch(severity)
if(1.0)
if(my_effect.trigger == TRIGGER_FORCE || my_effect.trigger == TRIGGER_HEAT || my_effect.trigger == TRIGGER_ENERGY)
my_effect.ToggleActivate()
triggered = TRUE
if(2.0)
if(my_effect.trigger == TRIGGER_FORCE || my_effect.trigger == TRIGGER_HEAT)
my_effect.ToggleActivate()
triggered = TRUE
if(3.0)
if (my_effect.trigger == TRIGGER_FORCE)
my_effect.ToggleActivate()
triggered = TRUE
if(triggered)
return COMPONENT_IGNORE_EXPLOSION
return
/datum/component/artifact_master/proc/on_bullet()
var/obj/item/projectile/P = args[2]
var/triggered = TRUE
for(var/datum/artifact_effect/my_effect in my_effects)
if(istype(P,/obj/item/projectile/bullet))
if(my_effect.trigger == TRIGGER_FORCE)
my_effect.ToggleActivate()
triggered = TRUE
else if(istype(P,/obj/item/projectile/beam) ||\
istype(P,/obj/item/projectile/ion) ||\
istype(P,/obj/item/projectile/energy))
if(my_effect.trigger == TRIGGER_ENERGY)
my_effect.ToggleActivate()
triggered = TRUE
if(triggered)
return COMPONENT_CANCEL_ATTACK_CHAIN
return
/datum/component/artifact_master/proc/on_bump()
var/atom/bumped = args[2]
var/warn = FALSE
for(var/datum/artifact_effect/my_effect in my_effects)
if(istype(bumped,/obj))
if(bumped:throwforce >= 10)
if(my_effect.trigger == TRIGGER_FORCE)
my_effect.ToggleActivate()
else if(ishuman(bumped) && GetAnomalySusceptibility(bumped) >= 0.5)
if (my_effect.trigger == TRIGGER_TOUCH && prob(50))
my_effect.ToggleActivate()
warn = 1
if (my_effect.effect == EFFECT_TOUCH && prob(50))
my_effect.DoEffectTouch(bumped)
warn = 1
if(warn && isliving(bumped))
to_chat(bumped, "<span class='filter_notice'><b>You accidentally touch \the [holder] as it hits you.</b></span>")
/datum/component/artifact_master/proc/on_bumped()
var/atom/movable/M = args[2]
var/warn = FALSE
for(var/datum/artifact_effect/my_effect in my_effects)
if(istype(M,/obj))
if(M:throwforce >= 10)
if(my_effect.trigger == TRIGGER_FORCE)
my_effect.ToggleActivate()
else if(ishuman(M) && !istype(M:gloves,/obj/item/clothing/gloves))
if (my_effect.trigger == TRIGGER_TOUCH && prob(50))
my_effect.ToggleActivate()
warn = 1
if (my_effect.effect == EFFECT_TOUCH && prob(50))
my_effect.DoEffectTouch(M)
warn = 1
if(warn && isliving(M))
to_chat(M, "<span class='filter_notice'><b>You accidentally touch \the [holder].</b></span>")
/datum/component/artifact_master/proc/on_attack_hand()
var/mob/living/user = args[2]
if(!istype(user))
return
if (get_dist(user, holder) > 1)
to_chat(user, "<span class='filter_notice'><font color='red'>You can't reach [holder] from here.</font></span>")
return
if(ishuman(user) && user:gloves)
to_chat(user, "<span class='filter_notice'><b>You touch [holder]</b> with your gloved hands, [pick("but nothing of note happens","but nothing happens","but nothing interesting happens","but you notice nothing different","but nothing seems to have happened")].</span>")
return
var/triggered = FALSE
for(var/datum/artifact_effect/my_effect in my_effects)
if(my_effect.trigger == TRIGGER_TOUCH)
triggered = TRUE
my_effect.ToggleActivate()
if (my_effect.effect == EFFECT_TOUCH)
triggered = TRUE
my_effect.DoEffectTouch(user)
if(triggered)
to_chat(user, "<span class='filter_notice'><b>You touch [holder].</b></span>")
else
to_chat(user, "<span class='filter_notice'><b>You touch [holder],</b> [pick("but nothing of note happens","but nothing happens","but nothing interesting happens","but you notice nothing different","but nothing seems to have happened")].</span>")
/datum/component/artifact_master/proc/on_attackby()
var/obj/item/weapon/W = args[2]
for(var/datum/artifact_effect/my_effect in my_effects)
if (istype(W, /obj/item/weapon/reagent_containers))
if(W.reagents.has_reagent("hydrogen", 1) || W.reagents.has_reagent("water", 1))
if(my_effect.trigger == TRIGGER_WATER)
my_effect.ToggleActivate()
else if(W.reagents.has_reagent("sacid", 1) || W.reagents.has_reagent("pacid", 1) || W.reagents.has_reagent("diethylamine", 1))
if(my_effect.trigger == TRIGGER_ACID)
my_effect.ToggleActivate()
else if(W.reagents.has_reagent("phoron", 1) || W.reagents.has_reagent("thermite", 1))
if(my_effect.trigger == TRIGGER_VOLATILE)
my_effect.ToggleActivate()
else if(W.reagents.has_reagent("toxin", 1) || W.reagents.has_reagent("cyanide", 1) || W.reagents.has_reagent("amatoxin", 1) || W.reagents.has_reagent("neurotoxin", 1))
if(my_effect.trigger == TRIGGER_TOXIN)
my_effect.ToggleActivate()
else if(istype(W,/obj/item/weapon/melee/baton) && W:status ||\
istype(W,/obj/item/weapon/melee/energy) ||\
istype(W,/obj/item/weapon/melee/cultblade) ||\
istype(W,/obj/item/weapon/card/emag) ||\
istype(W,/obj/item/device/multitool))
if (my_effect.trigger == TRIGGER_ENERGY)
my_effect.ToggleActivate()
else if (istype(W,/obj/item/weapon/flame) && W:lit ||\
istype(W,/obj/item/weapon/weldingtool) && W:welding)
if(my_effect.trigger == TRIGGER_HEAT)
my_effect.ToggleActivate()
else
if (my_effect.trigger == TRIGGER_FORCE && W.force >= 10)
my_effect.ToggleActivate()
/datum/component/artifact_master/proc/on_reagent()
var/datum/reagent/Touching = args[2]
var/list/water = list("hydrogen", "water")
var/list/acid = list("sacid", "pacid", "diethylamine")
var/list/volatile = list("phoron","thermite")
var/list/toxic = list("toxin","cyanide","amatoxin","neurotoxin")
for(var/datum/artifact_effect/my_effect in my_effects)
if(Touching.id in water)
if(my_effect.trigger == TRIGGER_WATER)
my_effect.ToggleActivate()
else if(Touching.id in acid)
if(my_effect.trigger == TRIGGER_ACID)
my_effect.ToggleActivate()
else if(Touching.id in volatile)
if(my_effect.trigger == TRIGGER_VOLATILE)
my_effect.ToggleActivate()
else if(Touching.id in toxic)
if(my_effect.trigger == TRIGGER_TOXIN)
my_effect.ToggleActivate()
/datum/component/artifact_master/proc/on_moved()
for(var/datum/artifact_effect/my_effect in my_effects)
if(my_effect)
my_effect.UpdateMove()
/datum/component/artifact_master/process()
if(!holder) // Some instances can be created and rapidly lose their holder, if they are destroyed rapidly on creation. IE, during excavation.
STOP_PROCESSING(SSobj, src)
if(!QDELETED(src))
qdel(src)
return
var/turf/L = holder.loc
if(!istype(L) && !isliving(L)) // We're inside a non-mob container or on null turf, either way stop processing effects
return
if(istype(holder, /atom/movable))
var/atom/movable/HA = holder
if(HA.pulledby)
on_bumped(holder, HA.pulledby)
for(var/datum/artifact_effect/my_effect in my_effects)
if(my_effect)
my_effect.UpdateMove()
//if any of our effects rely on environmental factors, work that out
var/trigger_cold = 0
var/trigger_hot = 0
var/trigger_phoron = 0
var/trigger_oxy = 0
var/trigger_co2 = 0
var/trigger_nitro = 0
var/turf/T = get_turf(holder)
var/datum/gas_mixture/env = T.return_air()
if(env)
if(env.temperature < 225)
trigger_cold = 1
else if(env.temperature > 375)
trigger_hot = 1
if(env.gas["phoron"] >= 10)
trigger_phoron = 1
if(env.gas["oxygen"] >= 10)
trigger_oxy = 1
if(env.gas["carbon_dioxide"] >= 10)
trigger_co2 = 1
if(env.gas["nitrogen"] >= 10)
trigger_nitro = 1
for(var/datum/artifact_effect/my_effect in my_effects)
my_effect.artifact_id = artifact_id
my_effect.process()
//COLD ACTIVATION
if(my_effect.trigger == TRIGGER_COLD && (trigger_cold ^ my_effect.activated))
my_effect.ToggleActivate()
//HEAT ACTIVATION
if(my_effect.trigger == TRIGGER_HEAT && (trigger_hot ^ my_effect.activated))
my_effect.ToggleActivate()
//PHORON GAS ACTIVATION
if(my_effect.trigger == TRIGGER_PHORON && (trigger_phoron ^ my_effect.activated))
my_effect.ToggleActivate()
//OXYGEN GAS ACTIVATION
if(my_effect.trigger == TRIGGER_OXY && (trigger_oxy ^ my_effect.activated))
my_effect.ToggleActivate()
//CO2 GAS ACTIVATION
if(my_effect.trigger == TRIGGER_CO2 && (trigger_co2 ^ my_effect.activated))
my_effect.ToggleActivate()
//NITROGEN GAS ACTIVATION
if(my_effect.trigger == TRIGGER_NITRO && (trigger_nitro ^ my_effect.activated))
my_effect.ToggleActivate()
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