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b51ebfaf90
Title. Because of mob and object visuals under open space being able to be hovered over with the cursor and examined and in general acting as entities distint from the turf holding them it tends to be hard or even impossible to build floor and catwalks over these turfs. This PR aims to fix it with a basically simple, more-convenient-than-a-painstaking-refactor and easy to apply element (edit: and proc).
154 lines
5.1 KiB
Plaintext
154 lines
5.1 KiB
Plaintext
/obj/item/holosign_creator
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name = "holographic sign projector"
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desc = "A handy-dandy holographic projector that displays a janitorial sign."
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icon = 'icons/obj/device.dmi'
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icon_state = "signmaker"
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inhand_icon_state = "electronic"
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lefthand_file = 'icons/mob/inhands/misc/devices_lefthand.dmi'
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righthand_file = 'icons/mob/inhands/misc/devices_righthand.dmi'
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force = 0
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w_class = WEIGHT_CLASS_SMALL
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throwforce = 0
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throw_speed = 3
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throw_range = 7
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item_flags = NOBLUDGEON
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var/list/signs
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var/max_signs = 10
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var/creation_time = 0 //time to create a holosign in deciseconds.
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var/holosign_type = /obj/structure/holosign/wetsign
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var/holocreator_busy = FALSE //to prevent placing multiple holo barriers at once
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/obj/item/holosign_creator/Initialize(mapload)
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. = ..()
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AddElement(/datum/element/openspace_item_click_handler)
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/obj/item/holosign_creator/handle_openspace_click(turf/target, mob/user, proximity_flag, click_parameters)
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afterattack(target, user, proximity_flag, click_parameters)
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/obj/item/holosign_creator/examine(mob/user)
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. = ..()
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if(!signs)
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return
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. += span_notice("It is currently maintaining <b>[signs.len]/[max_signs]</b> projections.")
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/obj/item/holosign_creator/afterattack(atom/target, mob/user, proximity_flag)
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. = ..()
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if(!proximity_flag)
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return
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if(!check_allowed_items(target, not_inside = TRUE))
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return
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var/turf/target_turf = get_turf(target)
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var/obj/structure/holosign/target_holosign = locate(holosign_type) in target_turf
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if(target_holosign)
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to_chat(user, span_notice("You use [src] to deactivate [target_holosign]."))
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qdel(target_holosign)
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return
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if(target_turf.is_blocked_turf(TRUE)) //can't put holograms on a tile that has dense stuff
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return
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if(holocreator_busy)
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to_chat(user, span_notice("[src] is busy creating a hologram."))
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return
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if(LAZYLEN(signs) >= max_signs)
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to_chat(user, span_notice("[src] is projecting at max capacity!"))
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return
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playsound(loc, 'sound/machines/click.ogg', 20, TRUE)
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if(creation_time)
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holocreator_busy = TRUE
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if(!do_after(user, creation_time, target = target))
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holocreator_busy = FALSE
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return
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holocreator_busy = FALSE
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if(LAZYLEN(signs) >= max_signs)
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return
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if(target_turf.is_blocked_turf(TRUE)) //don't try to sneak dense stuff on our tile during the wait.
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return
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target_holosign = new holosign_type(get_turf(target), src)
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to_chat(user, span_notice("You create \a [target_holosign] with [src]."))
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/obj/item/holosign_creator/attack(mob/living/carbon/human/M, mob/user)
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return
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/obj/item/holosign_creator/attack_self(mob/user)
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if(LAZYLEN(signs))
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for(var/H in signs)
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qdel(H)
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to_chat(user, span_notice("You clear all active holograms."))
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/obj/item/holosign_creator/Destroy()
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. = ..()
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if(LAZYLEN(signs))
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for(var/H in signs)
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qdel(H)
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/obj/item/holosign_creator/janibarrier
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name = "custodial holobarrier projector"
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desc = "A holographic projector that creates hard light wet floor barriers."
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holosign_type = /obj/structure/holosign/barrier/wetsign
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creation_time = 20
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max_signs = 12
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/obj/item/holosign_creator/security
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name = "security holobarrier projector"
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desc = "A holographic projector that creates holographic security barriers."
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icon_state = "signmaker_sec"
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holosign_type = /obj/structure/holosign/barrier
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creation_time = 30
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max_signs = 6
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/obj/item/holosign_creator/engineering
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name = "engineering holobarrier projector"
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desc = "A holographic projector that creates holographic engineering barriers."
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icon_state = "signmaker_engi"
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holosign_type = /obj/structure/holosign/barrier/engineering
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creation_time = 30
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max_signs = 6
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/obj/item/holosign_creator/atmos
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name = "ATMOS holofan projector"
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desc = "A holographic projector that creates holographic barriers that prevent changes in atmosphere conditions."
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icon_state = "signmaker_atmos"
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holosign_type = /obj/structure/holosign/barrier/atmos
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creation_time = 0
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max_signs = 6
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/obj/item/holosign_creator/medical
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name = "\improper PENLITE barrier projector"
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desc = "A holographic projector that creates PENLITE holobarriers. Useful during quarantines since they halt those with malicious diseases."
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icon_state = "signmaker_med"
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holosign_type = /obj/structure/holosign/barrier/medical
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creation_time = 30
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max_signs = 3
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/obj/item/holosign_creator/cyborg
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name = "Energy Barrier Projector"
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desc = "A holographic projector that creates fragile energy fields."
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creation_time = 15
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max_signs = 9
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holosign_type = /obj/structure/holosign/barrier/cyborg
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var/shock = 0
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/obj/item/holosign_creator/cyborg/attack_self(mob/user)
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if(iscyborg(user))
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var/mob/living/silicon/robot/R = user
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if(shock)
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to_chat(user, span_notice("You clear all active holograms, and reset your projector to normal."))
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holosign_type = /obj/structure/holosign/barrier/cyborg
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creation_time = 5
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for(var/sign in signs)
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qdel(sign)
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shock = 0
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return
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if(R.emagged&&!shock)
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to_chat(user, span_warning("You clear all active holograms, and overload your energy projector!"))
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holosign_type = /obj/structure/holosign/barrier/cyborg/hacked
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creation_time = 30
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for(var/sign in signs)
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qdel(sign)
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shock = 1
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return
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for(var/sign in signs)
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qdel(sign)
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to_chat(user, span_notice("You clear all active holograms."))
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