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* ONLY SKYRAT CHANGES * ACTUALLY SKYRAT CHANGES * yolo, revert later * Update alternate_byond_versions.txt Co-authored-by: AnturK <AnturK@users.noreply.github.com>
32 lines
1.1 KiB
Plaintext
32 lines
1.1 KiB
Plaintext
/// Movables with this component will automatically return to their original turf if moved outside their initial area
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/datum/component/areabound
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var/area/bound_area
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var/turf/reset_turf
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var/datum/movement_detector/move_tracker
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var/moving = FALSE //Used to prevent infinite recursion if your reset turf places you somewhere on enter or something
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/datum/component/areabound/Initialize()
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if(!ismovable(parent))
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return COMPONENT_INCOMPATIBLE
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bound_area = get_area(parent)
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reset_turf = get_turf(parent)
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move_tracker = new(parent,CALLBACK(src, PROC_REF(check_bounds)))
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/datum/component/areabound/proc/check_bounds()
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var/atom/movable/AM = parent
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var/area/current = get_area(AM)
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if(current != bound_area)
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if(!reset_turf || reset_turf.loc != bound_area)
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stack_trace("Invalid areabound configuration") //qdel(src)
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return
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if(moving)
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stack_trace("Moved during a reset move, giving up to prevent infinite recursion. Turf: [reset_turf.type] at [reset_turf.x], [reset_turf.y], [reset_turf.z]")
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return
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moving = TRUE
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AM.forceMove(reset_turf)
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moving = FALSE
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/datum/component/areabound/Destroy(force, silent)
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QDEL_NULL(move_tracker)
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. = ..()
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