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57 lines
2.1 KiB
Plaintext
57 lines
2.1 KiB
Plaintext
/*
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* Hallucination manager
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* Automatically spawns a hallucination effect according to `get_spawn_location` and `initial_hallucination`
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* By default invokes a 10 second trigger. By default that trigger will delete the manager and thus the hallucination
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*/
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/datum/hallucination_manager
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/// Person on who this hallucination is
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var/mob/living/owner
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/// Reference to the timer that will do the first trigger
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var/trigger_timer
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/// How fast do we need to start our first trigger
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var/trigger_time = 10 SECONDS
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/// A list with all of our hallucinations
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var/list/hallucination_list = list()
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/// A list with any images that we made separately from our hallucinations
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var/list/images = list()
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/// The first hallucination that we spawn. Also doubles as a reference to our hallucination
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var/obj/effect/hallucination/no_delete/initial_hallucination
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// `ignore_this_argument` is here because there are still old hallucinations which require a location passed
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/datum/hallucination_manager/New(turf/ignore_this_argument, mob/living/hallucinator)
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. = ..()
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owner = hallucinator
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if(QDELETED(owner))
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qdel(src)
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return
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RegisterSignal(owner, COMSIG_PARENT_QDELETING, PROC_REF(signal_qdel))
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spawn_hallucination()
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/datum/hallucination_manager/Destroy(force, ...)
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. = ..()
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owner = null
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QDEL_NULL(hallucination_list)
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QDEL_NULL(images)
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/datum/hallucination_manager/proc/spawn_hallucination()
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var/turf/spawn_location = get_spawn_location()
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initial_hallucination = new initial_hallucination(spawn_location, owner)
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hallucination_list |= initial_hallucination
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on_spawn()
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trigger_timer = addtimer(CALLBACK(src, PROC_REF(on_trigger)), trigger_time, TIMER_DELETE_ME)
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/// Returns a turf on where to spawn a hallucination
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/datum/hallucination_manager/proc/get_spawn_location()
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var/list/turfs = view(5, owner)
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return pick(turfs)
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/// The proc that runs when our hallucination is first spawned
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/datum/hallucination_manager/proc/on_spawn()
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return
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/// Trigger. By default will delete the manager
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/datum/hallucination_manager/proc/on_trigger()
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// If you want to have more behaviour after this callback, define a new proc on your own manager
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qdel(src)
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