mirror of
https://github.com/Aurorastation/Aurora.3.git
synced 2025-12-23 08:31:57 +00:00
6cef8c9074
Baymerge changed the attack proc, i think by removing a default value, and a lot of things broke because they weren't using the function correctly. This proc does three main things. Adds a default to /obj/item/proc/attack to target the chest when no target zone is supplied. Fixes the lack of a target zone in many attack procs, properly defining it so it'll get passed to the parent, and ensure that bodypart-specific targeting works. Removes most instances of code to retrieve the user's selected zone, and instead to use the zone passed into the attack function. saves duplication of effort.
129 lines
3.5 KiB
Plaintext
129 lines
3.5 KiB
Plaintext
/obj/item/weapon/forensics/swab
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name = "swab kit"
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desc = "A sterilized cotton swab and vial used to take forensic samples."
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icon_state = "swab"
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var/gsr = 0
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var/list/dna
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var/used
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/obj/item/weapon/forensics/swab/proc/is_used()
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return used
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/obj/item/weapon/forensics/swab/attack(var/mob/living/M, var/mob/user, var/target_zone)
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if(!ishuman(M))
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return ..()
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if(is_used())
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return
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var/mob/living/carbon/human/H = M
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var/sample_type
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if(H.wear_mask)
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user << "<span class='warning'>\The [H] is wearing a mask.</span>"
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return
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if(!H.dna || !H.dna.unique_enzymes)
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user << "<span class='warning'>They don't seem to have DNA!</span>"
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return
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if(user != H && H.a_intent != "help" && !H.lying)
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user.visible_message("<span class='danger'>\The [user] tries to take a swab sample from \the [H], but they move away.</span>")
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return
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if(target_zone == "mouth")
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if(!H.organs_by_name["head"])
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user << "<span class='warning'>They don't have a head.</span>"
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return
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if(!H.check_has_mouth())
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user << "<span class='warning'>They don't have a mouth.</span>"
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return
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user.visible_message("[user] swabs \the [H]'s mouth for a saliva sample.")
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dna = list(H.dna.unique_enzymes)
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sample_type = "DNA"
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else if(target_zone == "r_hand" || target_zone == "l_hand")
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var/has_hand
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var/obj/item/organ/external/O = H.organs_by_name["r_hand"]
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if(istype(O) && !O.is_stump())
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has_hand = 1
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else
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O = H.organs_by_name["l_hand"]
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if(istype(O) && !O.is_stump())
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has_hand = 1
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if(!has_hand)
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user << "<span class='warning'>They don't have any hands.</span>"
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return
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user.visible_message("[user] swabs [H]'s palm for a sample.")
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sample_type = "GSR"
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gsr = H.gunshot_residue
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else
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return
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if(sample_type)
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set_used(sample_type, H)
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return
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return 1
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/obj/item/weapon/forensics/swab/afterattack(var/atom/A, var/mob/user, var/proximity)
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if(!proximity || istype(A, /obj/item/weapon/forensics/slide) || istype(A, /obj/machinery/dnaforensics))
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return
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if(is_used())
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user << "<span class='warning'>This swab has already been used.</span>"
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return
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add_fingerprint(user)
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var/list/choices = list()
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if(A.blood_DNA)
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choices |= "Blood"
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if(istype(A, /obj/item/clothing))
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choices |= "Gunshot Residue"
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if(A.other_DNA && A.other_DNA_type == "saliva")
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choices |= "Saliva"
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var/choice
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if(!choices.len)
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user << "<span class='warning'>There is no evidence on \the [A].</span>"
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return
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else if(choices.len == 1)
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choice = choices[1]
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else
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choice = input("What kind of evidence are you looking for?","Evidence Collection") as null|anything in choices
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if(!choice)
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return
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var/sample_type
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switch (choice)
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if ("Blood")
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if(!A.blood_DNA || !A.blood_DNA.len) return
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dna = A.blood_DNA.Copy()
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sample_type = "blood"
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if ("Gunshot Residue")
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var/obj/item/clothing/B = A
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if(!istype(B) || !B.gunshot_residue)
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user << "<span class='warning'>There is no residue on \the [A].</span>"
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return
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gsr = B.gunshot_residue
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sample_type = "residue"
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if ("Saliva")
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if (!A.other_DNA || !length(A.other_DNA)) return
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dna = A.other_DNA.Copy()
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sample_type = "saliva"
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if(sample_type)
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user.visible_message("\The [user] swabs \the [A] for a sample.", "You swab \the [A] for a sample.")
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set_used(sample_type, A)
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/obj/item/weapon/forensics/swab/proc/set_used(var/sample_str, var/atom/source)
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name = "[initial(name)] ([sample_str] - [source])"
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desc = "[initial(desc)] The label on the vial reads 'Sample of [sample_str] from [source].'."
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icon_state = "swab_used"
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used = 1
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