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Make dust-on-leaving-area code less bad (#12110)

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* Un-badcodes dusts_on_leaving_area.

* var/ not necessary

* Fixed the code to work

* help me
This commit is contained in:
Putnam3145
2020-05-06 08:03:53 -07:00
committed by GitHub
parent 56fe430a25
commit ac30079026
1 changed files with 6 additions and 14 deletions
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code/datums/elements/dusts_on_leaving_area.dm
+6 -14
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@@ -1,28 +1,20 @@
/datum/element/dusts_on_leaving_area
element_flags = ELEMENT_DETACH | ELEMENT_BESPOKE
id_arg_index = 2
var/list/attached_mobs = list()
var/list/area_types = list()
/datum/element/dusts_on_leaving_area/Attach(datum/target,types)
. = ..()
if(!ismob(target))
return ELEMENT_INCOMPATIBLE
attached_mobs += target
area_types = types
START_PROCESSING(SSprocessing,src)
RegisterSignal(target,COMSIG_ENTER_AREA,.proc/check_dust)
/datum/element/dusts_on_leaving_area/Detach(mob/M)
. = ..()
if(M in attached_mobs)
attached_mobs -= M
if(!attached_mobs.len)
STOP_PROCESSING(SSprocessing,src)
UnregisterSignal(M,COMSIG_ENTER_AREA)
/datum/element/dusts_on_leaving_area/process()
for(var/m in attached_mobs)
var/mob/M = m
var/area/A = get_area(M)
if(!(A.type in area_types))
M.dust(force = TRUE)
Detach(M)
/datum/element/dusts_on_leaving_area/proc/check_dust(datum/source, area/A)
var/mob/M = source
if(istype(M) && !(A.type in area_types))
M.dust(force = TRUE)