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Apparently unnecesary

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Artur
2022-04-07 14:28:38 +03:00
parent be46eba465
commit c20a847712
1 changed files with 2 additions and 23 deletions
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code/controllers/subsystem/vis_overlays.dm
+2 -23
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@@ -5,14 +5,10 @@ SUBSYSTEM_DEF(vis_overlays)
init_order = INIT_ORDER_VIS
var/list/vis_overlay_cache
var/list/unique_vis_overlays
var/list/currentrun
var/datum/callback/rotate_cb
/datum/controller/subsystem/vis_overlays/Initialize()
vis_overlay_cache = list()
unique_vis_overlays = list()
rotate_cb = CALLBACK(src, .proc/rotate_vis_overlay)
return ..()
/datum/controller/subsystem/vis_overlays/fire(resumed = FALSE)
@@ -32,7 +28,7 @@ SUBSYSTEM_DEF(vis_overlays)
if(MC_TICK_CHECK)
return
//the "thing" var can be anything with vis_contents which includes images
//the "thing" var can be anything with vis_contents which includes images - in the future someone should totally allow vis overlays to be passed in as an arg instead of all this bullshit
/datum/controller/subsystem/vis_overlays/proc/add_vis_overlay(atom/movable/thing, icon, iconstate, layer, plane, dir, alpha = 255, add_appearance_flags = NONE, unique = FALSE)
var/obj/effect/overlay/vis/overlay
if(!unique)
@@ -47,7 +43,6 @@ SUBSYSTEM_DEF(vis_overlays)
overlay = _create_new_vis_overlay(icon, iconstate, layer, plane, dir, alpha, add_appearance_flags)
overlay.cache_expiration = -1
var/cache_id = "\ref[overlay]@{[world.time]}"
unique_vis_overlays += overlay
vis_overlay_cache[cache_id] = overlay
. = overlay
thing.vis_contents += overlay
@@ -57,7 +52,6 @@ SUBSYSTEM_DEF(vis_overlays)
if(!thing.managed_vis_overlays)
thing.managed_vis_overlays = list(overlay)
RegisterSignal(thing, COMSIG_ATOM_DIR_CHANGE, rotate_cb)
else
thing.managed_vis_overlays += overlay
return overlay
@@ -80,19 +74,4 @@ SUBSYSTEM_DEF(vis_overlays)
return
thing.managed_vis_overlays -= overlays
if(!length(thing.managed_vis_overlays))
thing.managed_vis_overlays = null
UnregisterSignal(thing, COMSIG_ATOM_DIR_CHANGE)
/datum/controller/subsystem/vis_overlays/proc/rotate_vis_overlay(atom/thing, old_dir, new_dir)
if(old_dir == new_dir)
return
var/rotation = dir2angle(old_dir) - dir2angle(new_dir)
var/list/overlays_to_remove = list()
for(var/i in thing.managed_vis_overlays - unique_vis_overlays)
var/obj/effect/overlay/vis/overlay = i
add_vis_overlay(thing, overlay.icon, overlay.icon_state, overlay.layer, overlay.plane, turn(overlay.dir, rotation), overlay.alpha, overlay.appearance_flags)
overlays_to_remove += overlay
for(var/i in thing.managed_vis_overlays & unique_vis_overlays)
var/obj/effect/overlay/vis/overlay = i
overlay.dir = turn(overlay.dir, rotation)
remove_vis_overlay(thing, overlays_to_remove)
thing.managed_vis_overlays = null