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Bubberstation/code/datums/diseases/dna_spread.dm
SkyratBot 7d1d0e1fad [MIRROR] Refactors most spans into span procs (#6315)
* Refactors most spans into span procs

* AA

* a

* AAAAAAAAAAAAAAAAAAAAAA

* Update species.dm

Co-authored-by: Watermelon914 <37270891+Watermelon914@users.noreply.github.com>
Co-authored-by: Gandalf <jzo123@hotmail.com>
2021-06-16 00:24:49 +01:00

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/datum/disease/dnaspread
name = "Space Retrovirus"
max_stages = 4
spread_text = "On contact"
spread_flags = DISEASE_SPREAD_BLOOD | DISEASE_SPREAD_CONTACT_SKIN | DISEASE_SPREAD_CONTACT_FLUIDS
cure_text = "Mutadone"
cures = list(/datum/reagent/medicine/mutadone)
disease_flags = CAN_CARRY|CAN_RESIST|CURABLE
agent = "S4E1 retrovirus"
viable_mobtypes = list(/mob/living/carbon/human)
var/datum/dna/original_dna = null
var/transformed = 0
desc = "This disease transplants the genetic code of the initial vector into new hosts."
severity = DISEASE_SEVERITY_MEDIUM
/datum/disease/dnaspread/stage_act(delta_time, times_fired)
. = ..()
if(!.)
return
if(!affected_mob.dna)
cure()
return FALSE
if((NOTRANSSTING in affected_mob.dna.species.species_traits) || (NO_DNA_COPY in affected_mob.dna.species.species_traits)) //Only species that can be spread by transformation sting can be spread by the retrovirus
cure()
return FALSE
if(!strain_data["dna"])
//Absorbs the target DNA.
strain_data["dna"] = new affected_mob.dna.type
affected_mob.dna.copy_dna(strain_data["dna"])
carrier = TRUE
stage = 4
return
switch(stage)
if(2, 3) //Pretend to be a cold and give time to spread.
if(DT_PROB(4, delta_time))
affected_mob.emote("sneeze")
if(DT_PROB(4, delta_time))
affected_mob.emote("cough")
if(DT_PROB(0.5, delta_time))
to_chat(affected_mob, span_danger("Your muscles ache."))
if(prob(20))
affected_mob.take_bodypart_damage(1, updating_health = FALSE)
if(DT_PROB(0.5, delta_time))
to_chat(affected_mob, span_danger("Your stomach hurts."))
if(prob(20))
affected_mob.adjustToxLoss(2, FALSE)
if(4)
if(!transformed && !carrier)
//Save original dna for when the disease is cured.
original_dna = new affected_mob.dna.type
affected_mob.dna.copy_dna(original_dna)
to_chat(affected_mob, span_danger("You don't feel like yourself.."))
var/datum/dna/transform_dna = strain_data["dna"]
transform_dna.transfer_identity(affected_mob, transfer_SE = 1)
affected_mob.real_name = affected_mob.dna.real_name
affected_mob.updateappearance(mutcolor_update=1)
affected_mob.domutcheck()
transformed = 1
carrier = 1 //Just chill out at stage 4
/datum/disease/dnaspread/Destroy()
if (original_dna && transformed && affected_mob)
original_dna.transfer_identity(affected_mob, transfer_SE = 1)
affected_mob.real_name = affected_mob.dna.real_name
affected_mob.updateappearance(mutcolor_update=1)
affected_mob.domutcheck()
to_chat(affected_mob, span_notice("You feel more like yourself."))
return ..()