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164edf5fa0
* [no gbp] some medbot fixes (#80150) ## About The Pull Request medbots now drop hats when tipped closes #80134 medbots now drop their items when they explode player controlled bots now have their normal speed back ## Why It's Good For The Game they will now correctly drop their hats when tipped ## Changelog 🆑 fix: medbots now drop hats when tipped and drop their items when they explode /🆑 --------- Co-authored-by: san7890 <the@ san7890.com> * [no gbp] some medbot fixes --------- Co-authored-by: Ben10Omintrix <138636438+Ben10Omintrix@users.noreply.github.com> Co-authored-by: san7890 <the@ san7890.com>
98 lines
3.2 KiB
Plaintext
98 lines
3.2 KiB
Plaintext
/**
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* # mobs that can wear hats!
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*/
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/datum/element/hat_wearer
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element_flags = ELEMENT_DETACH_ON_HOST_DESTROY|ELEMENT_BESPOKE
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argument_hash_start_idx = 2
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///offsets of hats we will wear
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var/list/offsets
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///signals to remove the hat on
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var/list/remove_hat_signals
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///traits we check before adding the hat
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var/traits_prevent_checks
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/datum/element/hat_wearer/Attach(datum/target, offsets = list(), remove_hat_signals = list(), traits_prevent_checks = list())
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. = ..()
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if (!isliving(target))
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return ELEMENT_INCOMPATIBLE
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src.offsets = offsets
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src.traits_prevent_checks = traits_prevent_checks
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RegisterSignal(target, COMSIG_ATOM_UPDATE_OVERLAYS, PROC_REF(on_overlays_updated))
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RegisterSignal(target, COMSIG_ATOM_EXITED, PROC_REF(exited))
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RegisterSignal(target, COMSIG_ATOM_ENTERED, PROC_REF(on_entered))
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RegisterSignal(target, COMSIG_ATOM_ATTACKBY, PROC_REF(on_attack_by))
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if(!length(remove_hat_signals))
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return
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RegisterSignals(target, remove_hat_signals, PROC_REF(remove_hat))
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/datum/element/hat_wearer/Detach(datum/target)
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var/obj/item/hat = (locate(/obj/item/clothing/head) in target)
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if(hat)
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hat.forceMove(get_turf(target))
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UnregisterSignal(target, list(
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COMSIG_ATOM_UPDATE_OVERLAYS,
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COMSIG_ATOM_EXITED,
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COMSIG_ATOM_ENTERED,
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COMSIG_ATOM_ATTACKBY,
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))
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if(length(remove_hat_signals))
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UnregisterSignal(target, remove_hat_signals)
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return ..()
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/datum/element/hat_wearer/proc/on_overlays_updated(atom/source, list/overlays)
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SIGNAL_HANDLER
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var/obj/item/hat = (locate(/obj/item/clothing/head) in source)
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if(isnull(hat))
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return
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var/mutable_appearance/hat_overlay = mutable_appearance(hat.worn_icon, hat.icon_state)
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hat_overlay.pixel_x = offsets[1]
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hat_overlay.pixel_y = offsets[2]
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overlays += hat_overlay
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/datum/element/hat_wearer/proc/exited(atom/movable/source, atom/movable/exited)
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SIGNAL_HANDLER
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if(!istype(exited, /obj/item/clothing/head))
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return
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source.update_appearance(UPDATE_OVERLAYS)
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/datum/element/hat_wearer/proc/on_entered(atom/movable/source, atom/movable/arrived, atom/old_loc, list/atom/old_locs)
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SIGNAL_HANDLER
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if(!istype(arrived, /obj/item/clothing/head))
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return
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for(var/obj/item/clothing/head/already_worn in source)
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if(already_worn == arrived)
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continue
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already_worn.forceMove(get_turf(source))
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source.update_appearance(UPDATE_OVERLAYS)
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/datum/element/hat_wearer/proc/on_attack_by(atom/movable/source, obj/item/item, mob/living/attacker)
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SIGNAL_HANDLER
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if(!istype(item, /obj/item/clothing/head))
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return
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for(var/trait_check in traits_prevent_checks)
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if(HAS_TRAIT(source, trait_check))
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source.balloon_alert(attacker, "not possible right now!")
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return COMPONENT_NO_AFTERATTACK
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INVOKE_ASYNC(src, PROC_REF(place_hat), source, item, attacker)
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return COMPONENT_NO_AFTERATTACK
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/datum/element/hat_wearer/proc/place_hat(atom/movable/source, obj/item/item, mob/living/attacker)
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if(!do_after(attacker, delay = 3 SECONDS, target = source))
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source.balloon_alert(attacker, "must stay still!")
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return
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item.forceMove(source)
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/datum/element/hat_wearer/proc/remove_hat(atom/movable/source)
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SIGNAL_HANDLER
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var/obj/our_hat = locate(/obj/item/clothing/head) in source
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if(isnull(our_hat))
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return
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our_hat.forceMove(source.drop_location())
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