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March into Mapness: Meateor (#74070)

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This commit is contained in:
Jacquerel
2023-03-31 19:40:29 -07:00
committed by GitHub
parent 17e23fed64
commit 966b8e5fd8
28 changed files with 1785 additions and 96 deletions
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code/datums/components/spawner.dm
+42 -32
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@@ -1,30 +1,30 @@
/datum/component/spawner
/// Time to wait between spawns
var/spawn_time
/// Maximum number of mobs we can have active at one time
var/max_mobs
/// Visible message to show when a mob spawns
/// Maximum number of atoms we can have active at one time
var/max_spawned
/// Visible message to show when something spawns
var/spawn_text
/// List of mob types to spawn, picked randomly
var/list/mob_types
/// Faction to grant to mobs
/// List of atom types to spawn, picked randomly
var/list/spawn_types
/// Faction to grant to mobs (only applies to mobs)
var/list/faction
/// List of weak references to mobs we have already created
var/list/spawned_mobs = list()
/// List of weak references to things we have already created
var/list/spawned_things = list()
/// Time until we next spawn
COOLDOWN_DECLARE(spawn_delay)
/datum/component/spawner/Initialize(mob_types = list(), spawn_time = 30 SECONDS, max_mobs = 5, faction = list(FACTION_MINING), spawn_text = "emerges from")
if (!islist(mob_types))
CRASH("invalid mob_types to spawn specified for spawner component!")
/datum/component/spawner/Initialize(spawn_types = list(), spawn_time = 30 SECONDS, max_spawned = 5, faction = list(FACTION_MINING), spawn_text = null)
if (!islist(spawn_types))
CRASH("invalid spawn_types to spawn specified for spawner component!")
src.spawn_time = spawn_time
src.mob_types = mob_types
src.spawn_types = spawn_types
src.faction = faction
src.spawn_text = spawn_text
src.max_mobs = max_mobs
src.max_spawned = max_spawned
RegisterSignal(parent, COMSIG_PARENT_QDELETING, PROC_REF(stop_spawning))
START_PROCESSING(SSprocessing, src)
START_PROCESSING((spawn_time < 2 SECONDS ? SSfastprocess : SSprocessing), src)
/datum/component/spawner/process()
try_spawn_mob()
@@ -34,44 +34,54 @@
SIGNAL_HANDLER
STOP_PROCESSING(SSprocessing, src)
spawned_mobs = list()
spawned_things = list()
/// Try to create a new mob
/datum/component/spawner/proc/try_spawn_mob()
if(!COOLDOWN_FINISHED(src, spawn_delay))
return
validate_references()
if(length(spawned_mobs) >= max_mobs)
if(length(spawned_things) >= max_spawned)
return
var/atom/spawner = parent
COOLDOWN_START(src, spawn_delay, spawn_time)
var/chosen_mob_type = pick(mob_types)
var/mob/living/created = new chosen_mob_type(spawner.loc)
var/chosen_mob_type = pick(spawn_types)
var/atom/created = new chosen_mob_type(spawner.loc)
created.flags_1 |= (spawner.flags_1 & ADMIN_SPAWNED_1)
spawned_mobs += WEAKREF(created)
created.faction = src.faction
spawner.visible_message(span_danger("[created] [spawn_text] [spawner]."))
spawned_things += WEAKREF(created)
if (isliving(created))
var/mob/living/created_mob = created
created_mob.faction = src.faction
RegisterSignal(created, COMSIG_MOB_STATCHANGE, PROC_REF(mob_stat_changed))
RegisterSignal(created, COMSIG_PARENT_QDELETING, PROC_REF(mob_deleted))
RegisterSignal(created, COMSIG_MOB_STATCHANGE, PROC_REF(mob_stat_changed))
if (spawn_text)
spawner.visible_message(span_danger("[created] [spawn_text] [spawner]."))
/// Remove weakrefs to mobs which have been killed or deleted without us picking it up somehow
RegisterSignal(created, COMSIG_PARENT_QDELETING, PROC_REF(on_deleted))
/// Remove weakrefs to atoms which have been killed or deleted without us picking it up somehow
/datum/component/spawner/proc/validate_references()
for (var/datum/weakref/weak_mob as anything in spawned_mobs)
var/mob/living/previously_spawned = weak_mob.resolve()
if (previously_spawned && previously_spawned.stat != DEAD)
for (var/datum/weakref/weak_thing as anything in spawned_things)
var/atom/previously_spawned = weak_thing.resolve()
if (!previously_spawned)
spawned_things -= weak_thing
continue
spawned_mobs -= weak_mob
if (!isliving(previously_spawned))
continue
var/mob/living/spawned_mob = previously_spawned
if (spawned_mob.stat != DEAD)
continue
spawned_things -= weak_thing
/// Called when a mob we spawned is deleted, remove it from the list
/datum/component/spawner/proc/mob_deleted(mob/living/source)
/// Called when an atom we spawned is deleted, remove it from the list
/datum/component/spawner/proc/on_deleted(atom/source)
SIGNAL_HANDLER
spawned_mobs -= WEAKREF(source)
spawned_things -= WEAKREF(source)
/// Called when a mob we spawned dies, remove it from the list and unregister signals
/datum/component/spawner/proc/mob_stat_changed(mob/living/source)
if (source.stat != DEAD)
return
spawned_mobs -= WEAKREF(source)
spawned_things -= WEAKREF(source)
UnregisterSignal(source, list(COMSIG_PARENT_QDELETING, COMSIG_MOB_STATCHANGE))