mirror of
https://github.com/VOREStation/VOREStation.git
synced 2026-05-17 20:30:46 +01:00
Kashargul
99 lines
3.5 KiB
Plaintext
99 lines
3.5 KiB
Plaintext
GLOBAL_LIST_EMPTY(current_pending_diseases)
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/datum/event/disease_outbreak
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var/datum/disease/chosen_disease
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var/static/list/transmissable_symptoms = list()
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var/static/list/diseases_minor = list()
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var/static/list/diseases_moderate_major = list()
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/datum/event/disease_outbreak/setup()
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if(isemptylist(diseases_minor) && isemptylist(diseases_moderate_major))
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populate_diseases()
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if(isemptylist(transmissable_symptoms))
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populate_symptoms()
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var/datum/disease/virus
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if(prob(50))
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switch(severity)
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if(EVENT_LEVEL_MODERATE)
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virus = pick(diseases_minor)
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if(EVENT_LEVEL_MAJOR)
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virus = pick(diseases_moderate_major)
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else
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stack_trace("Disease Outbreak: Invalid Event Level [severity]. Expected: 1-2")
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virus = /datum/disease/cold
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chosen_disease = new virus
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else
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if(severity == EVENT_LEVEL_MAJOR)
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chosen_disease = create_virus(severity * pick(2,3)) //50% chance for a major disease instead of a moderate one
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else
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chosen_disease = create_virus(severity * 2)
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chosen_disease.virus_modifiers |= CARRIER
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/datum/event/disease_outbreak/start()
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GLOB.current_pending_diseases += chosen_disease
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var/list/candidates = list()
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for(var/mob/living/carbon/human/G in GLOB.human_mob_list)
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if(G.mind && G.stat != DEAD && G.is_client_active(5) && !SSantag_job.player_is_antag(G.mind))
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var/area/A = get_area(G)
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if(!A)
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continue
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if(!(A.z in using_map.station_levels))
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continue
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if(A.flag_check(RAD_SHIELDED))
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continue
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if(isbelly(G.loc))
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continue
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if(G.species.virus_immune)
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continue
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candidates += G
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var/chosen_infect = rand(3, 5)
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while(chosen_infect)
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if(!isemptylist(candidates))
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var/mob/living/carbon/human/H = pick(candidates)
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H.ForceContractDisease(chosen_disease)
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candidates -= H
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chosen_infect--
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if(!GLOB.archive_diseases[chosen_disease.GetDiseaseID()])
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GLOB.archive_diseases[chosen_disease.GetDiseaseID()] = chosen_disease
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//Creates a virus with a harmful effect, guaranteed to be spreadable by contact or airborne
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/datum/event/disease_outbreak/proc/create_virus(max_severity = 6)
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var/datum/disease/advance/A = new /datum/disease/advance
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A.symptoms = A.GenerateSymptomsBySeverity(max_severity - 1, max_severity, 2) //Choose "Payload" symptoms
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A.AssignProperties(A.GenerateProperties())
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var/list/symptoms_to_try = transmissable_symptoms.Copy()
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while(length(symptoms_to_try))
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if(A.spread_text != "Blood")
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break
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if(length(A.symptoms) < VIRUS_SYMPTOM_LIMIT) //Ensure the virus is spreadable by adding symptoms that boost transmission
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var/datum/symptom/TS = pick_n_take(symptoms_to_try)
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A.AddSymptom(new TS)
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else
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popleft(A.symptoms) //We have a full symptom list but are still not transmittable. Try removing one of the "payloads"
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A.AssignProperties(A.GenerateProperties())
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A.name = pick(GLOB.alphabet_upper) + num2text(rand(1,9)) + pick(GLOB.alphabet_upper) + num2text(rand(1,9)) + pick("v", "V", "-" + num2text(GLOB.game_year), "")
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A.Refresh()
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return A
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/datum/event/disease_outbreak/proc/populate_diseases()
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for(var/candidate in subtypesof(/datum/disease))
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var/datum/disease/CD = new candidate
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if(CD.disease_flags & CAN_NOT_POPULATE)
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continue
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switch(CD.danger)
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if(DISEASE_NONTHREAT, DISEASE_MINOR)
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diseases_minor += candidate
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if(DISEASE_MEDIUM, DISEASE_HARMFUL, DISEASE_DANGEROUS, DISEASE_BIOHAZARD)
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diseases_moderate_major += candidate
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/datum/event/disease_outbreak/proc/populate_symptoms()
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for(var/candidate in subtypesof(/datum/symptom))
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var/datum/symptom/CS = candidate
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if(initial(CS.transmission) > 1)
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transmissable_symptoms += candidate
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