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Bubberstation/code/datums/diseases/dna_spread.dm
2016-01-15 14:19:42 -05:00

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/datum/disease/dnaspread
name = "Space Retrovirus"
max_stages = 4
spread_text = "On contact"
spread_flags = CONTACT_GENERAL
cure_text = "Mutadone"
cures = list("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 = MEDIUM
/datum/disease/dnaspread/stage_act()
..()
if(!affected_mob.dna)
cure()
if(!strain_data["dna"])
//Absorbs the target DNA.
strain_data["dna"] = new affected_mob.dna.type
affected_mob.dna.copy_dna(strain_data["dna"])
src.carrier = 1
src.stage = 4
return
switch(stage)
if(2 || 3) //Pretend to be a cold and give time to spread.
if(prob(8))
affected_mob.emote("sneeze")
if(prob(8))
affected_mob.emote("cough")
if(prob(1))
affected_mob << "<span class='danger'>Your muscles ache.</span>"
if(prob(20))
affected_mob.take_organ_damage(1)
if(prob(1))
affected_mob << "<span class='danger'>Your stomach hurts.</span>"
if(prob(20))
affected_mob.adjustToxLoss(2)
affected_mob.updatehealth()
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)
affected_mob << "<span class='danger'>You don't feel like yourself..</span>"
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
return
/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()
affected_mob << "<span class='notice'>You feel more like yourself.</span>"
return ..()