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Ports elements: Lightweight shared/global components.

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This commit is contained in:
Ghommie
2019-11-28 01:47:20 +01:00
parent 8cec8fa506
commit dd9116ee70
14 changed files with 110 additions and 37 deletions
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code/__DEFINES/components.dm
+6 -1
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@@ -5,6 +5,11 @@
#define COMPONENT_INCOMPATIBLE 1
#define COMPONENT_NOTRANSFER 2
#define ELEMENT_INCOMPATIBLE 1 // Return value to cancel attaching
// /datum/element flags
#define ELEMENT_DETACH (1 << 0)
// How multiple components of the exact same type are handled in the same datum
#define COMPONENT_DUPE_HIGHLANDER 0 //old component is deleted (default)
@@ -28,7 +33,7 @@
#define COMSIG_COMPONENT_ADDED "component_added" //when a component is added to a datum: (/datum/component)
#define COMSIG_COMPONENT_REMOVING "component_removing" //before a component is removed from a datum because of RemoveComponent: (/datum/component)
#define COMSIG_PARENT_PREQDELETED "parent_preqdeleted" //before a datum's Destroy() is called: (force), returning a nonzero value will cancel the qdel operation
#define COMSIG_PARENT_QDELETED "parent_qdeleted" //after a datum's Destroy() is called: (force, qdel_hint), at this point none of the other components chose to interrupt qdel and Destroy has been called
#define COMSIG_PARENT_QDELETING "parent_qdeleting" //just before a datum's Destroy() is called: (force), at this point none of the other components chose to interrupt qdel and Destroy will be called
// /atom signals
#define COMSIG_PARENT_ATTACKBY "atom_attackby" //from base of atom/attackby(): (/obj/item, /mob/living, params)
code/controllers/subsystem/dcs.dm
+12 -3
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@@ -1,6 +1,15 @@
SUBSYSTEM_DEF(dcs)
PROCESSING_SUBSYSTEM_DEF(dcs)
name = "Datum Component System"
flags = SS_NO_INIT | SS_NO_FIRE
flags = SS_NO_INIT
var/list/elements_by_type = list()
/datum/controller/subsystem/dcs/Recover()
/datum/controller/subsystem/processing/dcs/Recover()
comp_lookup = SSdcs.comp_lookup
/datum/controller/subsystem/processing/dcs/proc/GetElement(eletype)
. = elements_by_type[eletype]
if(.)
return
if(!ispath(eletype, /datum/element))
CRASH("Attempted to instantiate [eletype] as a /datum/element")
. = elements_by_type[eletype] = new eletype
code/controllers/subsystem/garbage.dm
+2 -2
View File
@@ -98,7 +98,7 @@ SUBSYSTEM_DEF(garbage)
state = SS_RUNNING
break
/datum/controller/subsystem/garbage/proc/HandleQueue(level = GC_QUEUE_CHECK)
@@ -266,8 +266,8 @@ SUBSYSTEM_DEF(garbage)
D.gc_destroyed = GC_CURRENTLY_BEING_QDELETED
var/start_time = world.time
var/start_tick = world.tick_usage
SEND_SIGNAL(D, COMSIG_PARENT_QDELETING, force) // Let the (remaining) components know about the result of Destroy
var/hint = D.Destroy(arglist(args.Copy(2))) // Let our friend know they're about to get fucked up.
SEND_SIGNAL(D, COMSIG_PARENT_QDELETED, force, hint) // Let the (remaining) components know about the result of Destroy
if(world.time != start_time)
I.slept_destroy++
else
code/datums/components/earprotection.dm
-11
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@@ -1,11 +0,0 @@
/datum/component/wearertargeting/earprotection
signals = list(COMSIG_CARBON_SOUNDBANG)
mobtype = /mob/living/carbon
proctype = .proc/reducebang
/datum/component/wearertargeting/earprotection/Initialize(_valid_slots)
. = ..()
valid_slots = _valid_slots
/datum/component/wearertargeting/earprotection/proc/reducebang(datum/source, list/reflist)
reflist[1]--
code/datums/components/mood.dm
+1 -1
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@@ -248,7 +248,7 @@
var/datum/hud/hud = owner.hud_used
screen_obj = new
hud.infodisplay += screen_obj
RegisterSignal(hud, COMSIG_PARENT_QDELETED, .proc/unmodify_hud)
RegisterSignal(hud, COMSIG_PARENT_QDELETING, .proc/unmodify_hud)
RegisterSignal(screen_obj, COMSIG_CLICK, .proc/hud_click)
/datum/component/mood/proc/unmodify_hud(datum/source)
code/datums/components/virtual_reality.dm
+3 -3
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@@ -12,7 +12,7 @@
return COMPONENT_INCOMPATIBLE
var/mob/vr_M = parent
mastermind = M.mind
RegisterSignal(M, list(COMSIG_MOB_DEATH, COMSIG_PARENT_QDELETED), .proc/game_over)
RegisterSignal(M, list(COMSIG_MOB_DEATH, COMSIG_PARENT_QDELETING), .proc/game_over)
RegisterSignal(M, COMSIG_MOB_KEY_CHANGE, .proc/switch_player)
RegisterSignal(mastermind, COMSIG_MIND_TRANSFER, .proc/switch_player)
you_die_in_the_game_you_die_for_real = yolo
@@ -32,7 +32,7 @@
current_mind = M.mind
quit_action.Grant(M)
RegisterSignal(quit_action, COMSIG_ACTION_TRIGGER, .proc/revert_to_reality)
RegisterSignal(M, list(COMSIG_MOB_DEATH, COMSIG_PARENT_QDELETED), .proc/game_over)
RegisterSignal(M, list(COMSIG_MOB_DEATH, COMSIG_PARENT_QDELETING), .proc/game_over)
RegisterSignal(M, COMSIG_MOB_GHOSTIZE, .proc/be_a_quitter)
RegisterSignal(M, COMSIG_MOB_KEY_CHANGE, .proc/pass_me_the_remote)
RegisterSignal(current_mind, COMSIG_MIND_TRANSFER, .proc/pass_me_the_remote)
@@ -42,7 +42,7 @@
/datum/component/virtual_reality/UnregisterFromParent()
quit_action.Remove(parent)
UnregisterSignal(parent, list(COMSIG_MOB_DEATH, COMSIG_PARENT_QDELETED, COMSIG_MOB_KEY_CHANGE, COMSIG_MOB_GHOSTIZE))
UnregisterSignal(parent, list(COMSIG_MOB_DEATH, COMSIG_PARENT_QDELETING, COMSIG_MOB_KEY_CHANGE, COMSIG_MOB_GHOSTIZE))
UnregisterSignal(current_mind, COMSIG_MIND_TRANSFER)
UnregisterSignal(quit_action, COMSIG_ACTION_TRIGGER)
current_mind = null
code/datums/elements/_element.dm
+29
View File
@@ -0,0 +1,29 @@
/datum/element
var/element_flags = NONE
/datum/element/proc/Attach(datum/target)
if(type == /datum/element)
return ELEMENT_INCOMPATIBLE
if(element_flags & ELEMENT_DETACH)
RegisterSignal(target, COMSIG_PARENT_QDELETING, .proc/Detach)
/datum/element/proc/Detach(datum/source, force)
UnregisterSignal(source, COMSIG_PARENT_QDELETING)
/datum/element/Destroy(force)
if(!force)
return QDEL_HINT_LETMELIVE
SSdcs.elements_by_type -= type
return ..()
//DATUM PROCS
/datum/proc/AddElement(eletype, ...)
var/datum/element/ele = SSdcs.GetElement(eletype)
args[1] = src
if(ele.Attach(arglist(args)) == ELEMENT_INCOMPATIBLE)
CRASH("Incompatible [eletype] assigned to a [type]! args: [json_encode(args)]")
/datum/proc/RemoveElement(eletype)
var/datum/element/ele = SSdcs.GetElement(eletype)
ele.Detach(src)
code/datums/components/cleaning.dm → code/datums/elements/cleaning.dm
+11 -9
View File
@@ -1,13 +1,15 @@
/datum/component/cleaning
dupe_mode = COMPONENT_DUPE_UNIQUE_PASSARGS
/datum/element/cleaning/Attach(datum/target)
. = ..()
if(!ismovableatom(target))
return ELEMENT_INCOMPATIBLE
RegisterSignal(target, COMSIG_MOVABLE_MOVED, .proc/Clean)
/datum/component/cleaning/Initialize()
if(!ismovableatom(parent))
return COMPONENT_INCOMPATIBLE
RegisterSignal(parent, list(COMSIG_MOVABLE_MOVED), .proc/Clean)
/datum/element/cleaning/Detach(datum/target)
. = ..()
UnregisterSignal(target, COMSIG_MOVABLE_MOVED)
/datum/component/cleaning/proc/Clean()
var/atom/movable/AM = parent
/datum/element/cleaning/proc/Clean(datum/source)
var/atom/movable/AM = source
var/turf/T = AM.loc
SEND_SIGNAL(T, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
for(var/A in T)
@@ -43,4 +45,4 @@
cleaned_human.clean_blood()
cleaned_human.wash_cream()
cleaned_human.regenerate_icons()
to_chat(cleaned_human, "<span class='danger'>[src] cleans your face!</span>")
to_chat(cleaned_human, "<span class='danger'>[src] cleans your face!</span>")
code/datums/elements/earhealing.dm
+37
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@@ -0,0 +1,37 @@
/datum/element/earhealing
element_flags = ELEMENT_DETACH
var/list/user_by_item = list()
/datum/element/earhealing/New()
START_PROCESSING(SSdcs, src)
/datum/element/earhealing/Attach(datum/target)
. = ..()
if(!isitem(target))
return ELEMENT_INCOMPATIBLE
RegisterSignal(target, list(COMSIG_ITEM_EQUIPPED, COMSIG_ITEM_DROPPED), .proc/equippedChanged)
/datum/element/earhealing/Detach(datum/target)
. = ..()
UnregisterSignal(target, list(COMSIG_ITEM_EQUIPPED, COMSIG_ITEM_DROPPED))
user_by_item -= target
/datum/element/earhealing/proc/equippedChanged(datum/source, mob/living/carbon/user, slot)
if(slot == SLOT_EARS && istype(user))
user_by_item[source] = user
else
user_by_item -= source
/datum/element/earhealing/process()
for(var/i in user_by_item)
var/mob/living/carbon/user = user_by_item[i]
if(HAS_TRAIT(user, TRAIT_DEAF))
continue
var/obj/item/organ/ears/ears = user.getorganslot(ORGAN_SLOT_EARS)
if(!ears)
continue
ears.deaf = max(ears.deaf - 0.25, (ears.damage < ears.maxHealth ? 0 : 1)) // Do not clear deafness if our ears are too damaged
ears.damage = max(ears.damage - 0.025, 0)
CHECK_TICK
code/modules/clothing/ears/_ears.dm
+1 -1
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@@ -18,7 +18,7 @@
/obj/item/clothing/ears/earmuffs/ComponentInitialize()
. = ..()
AddComponent(/datum/component/earhealing)
AddElement(/datum/element/earhealing)
AddComponent(/datum/component/wearertargeting/earprotection, list(SLOT_EARS))
/obj/item/clothing/ears/headphones
code/modules/mob/living/silicon/robot/robot.dm
+2 -2
View File
@@ -1098,9 +1098,9 @@
status_flags &= ~CANPUSH
if(module.clean_on_move)
AddComponent(/datum/component/cleaning)
AddElement(/datum/element/cleaning)
else
qdel(GetComponent(/datum/component/cleaning))
RemoveElement(/datum/element/cleaning)
hat_offset = module.hat_offset
code/modules/mob/living/simple_animal/hostile/alien.dm
+1
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@@ -168,6 +168,7 @@
/mob/living/simple_animal/hostile/alien/maid/Initialize(mapload)
. = ..()
AddElement(/datum/element/cleaning)
/mob/living/simple_animal/hostile/alien/maid/AttackingTarget()
if(ismovableatom(target))
code/modules/vehicles/pimpin_ride.dm
+2 -2
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@@ -14,7 +14,7 @@
D.set_riding_offsets(RIDING_OFFSET_ALL, list(TEXT_NORTH = list(0, 4), TEXT_SOUTH = list(0, 7), TEXT_EAST = list(-12, 7), TEXT_WEST = list( 12, 7)))
if(floorbuffer)
AddComponent(/datum/component/cleaning)
AddElement(/datum/element/cleaning)
/obj/vehicle/ridden/janicart/Destroy()
if(mybag)
@@ -50,7 +50,7 @@
floorbuffer = TRUE
qdel(I)
to_chat(user, "<span class='notice'>You upgrade [src] with the floor buffer.</span>")
AddComponent(/datum/component/cleaning)
AddElement(/datum/element/cleaning)
update_icon()
else
return ..()