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CHOMPStation2/code/datums/crew.dm
PsiOmegaDelta 211a427d65 Crew monitor balance and lag fixes.
Creates a central repository for crew data. This repository only updates data as necessary and only every 5th second, no matter how many times it is requested.
Reduces any lag caused by having multiple crew monitor windows open and as a bonus gives antags a larger window of opportunity for disabling sensors before detection of harm.
2015-08-11 09:27:18 +02:00

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var/global/datum/repository/crew/crew_repository = new()
/datum/cache_entry
var/timestamp
var/data
/datum/repository/crew
var/list/cache_data
/datum/repository/crew/New()
cache_data = list()
..()
/datum/repository/crew/proc/health_data(var/turf/T)
var/list/crewmembers = list()
if(!T)
return crewmembers
var/z_level = "[T.z]"
var/datum/cache_entry/cache_entry = cache_data[z_level]
if(!cache_entry)
cache_entry = new/datum/cache_entry
cache_data[z_level] = cache_entry
if(world.time < cache_entry.timestamp)
return cache_entry.data
var/tracked = scan()
for(var/obj/item/clothing/under/C in tracked)
var/turf/pos = get_turf(C)
if((C) && (C.has_sensor) && (pos) && (T && pos.z == T.z) && (C.sensor_mode != SUIT_SENSOR_OFF))
if(istype(C.loc, /mob/living/carbon/human))
var/mob/living/carbon/human/H = C.loc
if(H.w_uniform != C)
continue
var/list/crewmemberData = list("dead"=0, "oxy"=-1, "tox"=-1, "fire"=-1, "brute"=-1, "area"="", "x"=-1, "y"=-1, "ref" = "\ref[H]")
crewmemberData["sensor_type"] = C.sensor_mode
crewmemberData["name"] = H.get_authentification_name(if_no_id="Unknown")
crewmemberData["rank"] = H.get_authentification_rank(if_no_id="Unknown", if_no_job="No Job")
crewmemberData["assignment"] = H.get_assignment(if_no_id="Unknown", if_no_job="No Job")
if(C.sensor_mode >= SUIT_SENSOR_BINARY)
crewmemberData["dead"] = H.stat > UNCONSCIOUS
if(C.sensor_mode >= SUIT_SENSOR_VITAL)
crewmemberData["oxy"] = round(H.getOxyLoss(), 1)
crewmemberData["tox"] = round(H.getToxLoss(), 1)
crewmemberData["fire"] = round(H.getFireLoss(), 1)
crewmemberData["brute"] = round(H.getBruteLoss(), 1)
if(C.sensor_mode >= SUIT_SENSOR_TRACKING)
var/area/A = get_area(H)
crewmemberData["area"] = sanitize(A.name)
crewmemberData["x"] = pos.x
crewmemberData["y"] = pos.y
crewmembers[++crewmembers.len] = crewmemberData
crewmembers = sortByKey(crewmembers, "name")
cache_entry.timestamp = world.time + 5 SECONDS
cache_entry.data = crewmembers
return crewmembers
/datum/repository/crew/proc/scan()
var/list/tracked = list()
for(var/mob/living/carbon/human/H in mob_list)
if(istype(H.w_uniform, /obj/item/clothing/under))
var/obj/item/clothing/under/C = H.w_uniform
if (C.has_sensor)
tracked |= C
return tracked