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Leshana
31a46e183b
* MouseDrop()'s over_object may be null if dropping over a stat panel or over other empty space. Fix runtimes from assuming it is not null. * Fixes Runtime in clothing_accessories.dm,54: Cannot read null.name * Fixes Runtime in evidencebag.dm,21: Cannot read null.loc
107 lines
3.0 KiB
Plaintext
107 lines
3.0 KiB
Plaintext
/obj/item/clothing/proc/can_attach_accessory(obj/item/clothing/accessory/A)
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if(valid_accessory_slots && istype(A) && (A.slot in valid_accessory_slots))
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.=1
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else
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return 0
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if(accessories.len && restricted_accessory_slots && (A.slot in restricted_accessory_slots))
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for(var/obj/item/clothing/accessory/AC in accessories)
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if (AC.slot == A.slot)
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return 0
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/obj/item/clothing/attackby(var/obj/item/I, var/mob/user)
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if(istype(I, /obj/item/clothing/accessory))
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if(!valid_accessory_slots || !valid_accessory_slots.len)
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usr << "<span class='warning'>You cannot attach accessories of any kind to \the [src].</span>"
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return
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var/obj/item/clothing/accessory/A = I
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if(can_attach_accessory(A))
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user.drop_item()
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attach_accessory(user, A)
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return
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else
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user << "<span class='warning'>You cannot attach more accessories of this type to [src].</span>"
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return
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if(accessories.len)
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for(var/obj/item/clothing/accessory/A in accessories)
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A.attackby(I, user)
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return
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..()
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/obj/item/clothing/attack_hand(var/mob/user)
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//only forward to the attached accessory if the clothing is equipped (not in a storage)
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if(accessories.len && src.loc == user)
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for(var/obj/item/clothing/accessory/A in accessories)
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A.attack_hand(user)
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return
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return ..()
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/obj/item/clothing/MouseDrop(var/obj/over_object)
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if (over_object && (ishuman(usr) || issmall(usr)))
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//makes sure that the clothing is equipped so that we can't drag it into our hand from miles away.
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if (!(src.loc == usr))
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return
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if (( usr.restrained() ) || ( usr.stat ))
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return
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if (!usr.unEquip(src))
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return
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switch(over_object.name)
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if("r_hand")
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usr.put_in_r_hand(src)
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if("l_hand")
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usr.put_in_l_hand(src)
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src.add_fingerprint(usr)
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/obj/item/clothing/examine(var/mob/user)
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..(user)
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if(accessories.len)
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for(var/obj/item/clothing/accessory/A in accessories)
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user << "\A [A] is attached to it."
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/**
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* Attach accessory A to src
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*
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* user is the user doing the attaching. Can be null, such as when attaching
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* items on spawn
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*/
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/obj/item/clothing/proc/attach_accessory(mob/user, obj/item/clothing/accessory/A)
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accessories += A
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A.on_attached(src, user)
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src.verbs |= /obj/item/clothing/proc/removetie_verb
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update_clothing_icon()
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/obj/item/clothing/proc/remove_accessory(mob/user, obj/item/clothing/accessory/A)
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if(!(A in accessories))
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return
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A.on_removed(user)
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accessories -= A
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update_clothing_icon()
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/obj/item/clothing/proc/removetie_verb()
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set name = "Remove Accessory"
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set category = "Object"
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set src in usr
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if(!istype(usr, /mob/living)) return
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if(usr.stat) return
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if(!accessories.len) return
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var/obj/item/clothing/accessory/A
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if(accessories.len > 1)
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A = input("Select an accessory to remove from [src]") as null|anything in accessories
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else
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A = accessories[1]
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src.remove_accessory(usr,A)
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if(!accessories.len)
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src.verbs -= /obj/item/clothing/proc/removetie_verb
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/obj/item/clothing/emp_act(severity)
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if(accessories.len)
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for(var/obj/item/clothing/accessory/A in accessories)
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A.emp_act(severity)
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..() |