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* 515 compat * double spaces * Callback documentation, aa review * spacing * NAMEOF_STATIC * big beta
72 lines
3.0 KiB
Plaintext
72 lines
3.0 KiB
Plaintext
// Nests spawn mobs and objects when crossed by players.
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// Once a nest is triggered, it picks a mob from 'spawn_mob_options', then
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// looks around in 'spawn_trigger_distance' distance and activates all nests
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// in that area. After a few seconds, the selected mob spawns from every
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// triggered nest, alongside with some items dictated by 'spawn_byproduct'.
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// Once spawned, the nests become inactive by the 'spawn_is_triggered' variable
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// becoming TRUE.
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/obj/structure/nest
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name = "tunnel"
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desc = "A twisted, dark passage to the underground."
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icon = 'icons/mob/nest.dmi'
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icon_state = "hole"
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move_resist = INFINITY
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anchored = TRUE
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density = FALSE
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var/faction = list("hostile") // If you spawn auto-attacking mobs, make sure that their faction and the nest's is the same
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var/spawn_byproduct = list(/obj/item/stack/ore/glass, /obj/item/stack/ore/iron) // When mobs spawn, these items also spawn on top of the tunnel
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var/spawn_byproduct_max = 3 // Maximum number of item spawns
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var/spawn_is_triggered = FALSE // This is set to TRUE once the nest is triggered, preventing multiple triggers; set it to FALSE to re-activate it
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var/spawn_max = 2 // Maximum number of mob spawns
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var/spawn_mob_options = list(/mob/living/simple_animal/crab) // The nest picks one mob type of this list and spawns them
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var/spawn_trigger_distance = 7 // The triggered nest will look this many tiles around itself to find other triggerable nests
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/obj/structure/nest/examine(mob/user)
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. = ..()
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if(!spawn_is_triggered)
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. += "<span class='warning'>You can hear a cacophony of growling snores from within.</span>"
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/obj/structure/nest/attack_animal(mob/living/simple_animal/M)
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if(faction_check(faction, M.faction, FALSE) && !M.client)
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return
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..()
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/obj/structure/nest/Crossed(atom/movable/AM)
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if(spawn_is_triggered)
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return
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if(!isliving(AM))
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return
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var/mob/living/L = AM
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if(!L.mind)
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return
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try_spawn(L)
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/obj/structure/nest/proc/try_spawn(mob/living/L)
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var/chosen_mob = pick(spawn_mob_options)
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to_chat(L, "<span class='danger'>As you stumble across \the [name], you can hear ominous rumbling from beneath your feet!</span>")
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playsound(src, 'sound/effects/break_stone.ogg', 50, 1)
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for(var/obj/structure/nest/N in range(spawn_trigger_distance, src))
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N.spawn_is_triggered = TRUE
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addtimer(CALLBACK(N, TYPE_PROC_REF(/obj/structure/nest, spawn_mob), chosen_mob), rand(2, 5) SECONDS)
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/obj/structure/nest/proc/spawn_mob(mob/M)
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var/byproduct = pick(spawn_byproduct)
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new byproduct(get_turf(src), rand(1, spawn_byproduct_max))
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for(var/i in 1 to spawn_max)
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var/mob/spawned_mob = new M(get_turf(src))
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visible_message("<span class='danger'>\A [spawned_mob.name] crawls out of \the [name]!</span>")
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/obj/structure/nest/lavaland
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spawn_mob_options = list(/mob/living/simple_animal/hostile/asteroid/goliath/beast, /mob/living/simple_animal/hostile/asteroid/goldgrub)
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/obj/structure/nest/carppuppy
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spawn_mob_options = list(/mob/living/simple_animal/hostile/carp, /mob/living/simple_animal/pet/dog/corgi/puppy/void)
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spawn_trigger_distance = 3
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