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POLARIS: Varset Callback

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This commit is contained in:
Arokha Sieyes
2018-04-27 20:05:11 -04:00
parent 6f50bce4e7
commit 7a6ff116a3
2 changed files with 33 additions and 6 deletions
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22
code/_helpers/unsorted.dm
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@@ -1467,11 +1467,21 @@ var/mob/dview/dview_mob = new
if(337.5)
return "North-Northwest"
//This is used to force compiletime errors if you incorrectly supply variable names. Crafty!
#define NAMEOF(datum, X) (#X || ##datum.##X)
//Creates a callback with the specific purpose of setting a variable
#define VARSET_CALLBACK(datum, var, var_value) CALLBACK(GLOBAL_PROC, /proc/___callbackvarset, weakref(##datum), NAMEOF(##datum, ##var), ##var_value)
//Helper for the above
/proc/___callbackvarset(list_or_datum, var_name, var_value)
if(isweakref(list_or_datum))
var/weakref/wr = list_or_datum
list_or_datum = wr.resolve()
if(!list_or_datum)
return
if(length(list_or_datum))
list_or_datum[var_name] = var_value
return
var/datum/D = list_or_datum
D.vars[var_name] = var_value

17
code/controllers/Processes/scheduler.dm
View File

@@ -58,6 +58,9 @@
/proc/schedule_task_in(var/in_time, var/procedure, var/list/arguments = list())
return schedule_task(world.time + in_time, procedure, arguments)
/proc/schedule_callback_in(var/in_time, var/datum/callback)
return schedule_callback(world.time + in_time, callback)
/proc/schedule_task_with_source_in(var/in_time, var/source, var/procedure, var/list/arguments = list())
return schedule_task_with_source(world.time + in_time, source, procedure, arguments)
@@ -66,6 +69,11 @@
scheduler.schedule(st)
return st
/proc/schedule_callback(var/trigger_time, var/datum/callback)
var/datum/scheduled_task/callback/st = new/datum/scheduled_task/callback(trigger_time, callback, /proc/destroy_scheduled_task, list())
scheduler.schedule(st)
return st
/proc/schedule_task_with_source(var/trigger_time, var/source, var/procedure, var/list/arguments)
var/datum/scheduled_task/st = new/datum/scheduled_task/source(trigger_time, source, procedure, arguments, /proc/destroy_scheduled_task, list())
scheduler.schedule(st)
@@ -125,6 +133,15 @@
/datum/scheduled_task/proc/trigger_task_in(var/trigger_in)
src.trigger_time = world.time + trigger_in
/datum/scheduled_task/callback
var/datum/callback/callback
/datum/scheduled_task/callback/New(var/trigger_time, var/datum/callback, var/proc/task_after_process, var/list/task_after_process_args)
..(trigger_time = trigger_time, task_after_process = task_after_process, task_after_process_args = task_after_process_args)
/datum/scheduled_task/callback/process()
callback.Invoke()
/datum/scheduled_task/source
var/datum/source