Perakp
4e05048524
Added checks so you can’t have multiple embryos in a single host. Checks are included in both facehugger.dm and alien_embryo.dm, because there might be ways to implant embryos without facehuggers in the future, but we also want to avoid creating and instantly deleting objects. Also changes chest augmentation surgery to remove any embryos. Before you could remove the whole chest without finding the embryo inside.
49 lines
2.2 KiB
Plaintext
49 lines
2.2 KiB
Plaintext
/datum/surgery/xenomorph_removal
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name = "xenomorph removal"
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steps = list(/datum/surgery_step/incise, /datum/surgery_step/retract_skin, /datum/surgery_step/saw, /datum/surgery_step/xenomorph_removal, /datum/surgery_step/close)
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species = list(/mob/living/carbon/human, /mob/living/carbon/monkey)
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location = "chest"
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requires_organic_chest = 1
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//remove xeno from premises
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/datum/surgery_step/xenomorph_removal
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implements = list(/obj/item/weapon/hemostat = 100, /obj/item/weapon/shovel/spade = 65, /obj/item/weapon/minihoe = 50, /obj/item/weapon/crowbar = 35)
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time = 64
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/datum/surgery_step/xenomorph_removal/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
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user.visible_message("<span class='notice'>[user] begins to search in [target]'s chest for a xenomorph.</span>")
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/datum/surgery_step/xenomorph_removal/success(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
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if(remove_xeno(user, target))
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user.visible_message("<span class='notice'>[user] successfully extracts the xenomorph from [target]!</span>")
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else
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user.visible_message("<span class='notice'>[user] can't find anything in [target]'s chest!</span>")
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return 1
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/datum/surgery_step/xenomorph_removal/proc/remove_xeno(mob/user, mob/living/carbon/target)
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var/obj/item/alien_embryo/A = locate() in target.contents
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if(A)
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user << "<span class='notice'>You found an unknown alien organism in [target]'s chest!</span>"
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if(A.stage < 4)
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user << "It's small and weak, barely the size of a foetus."
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else
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user << "It's grown quite large, and writhes slightly as you look at it."
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if(prob(10))
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A.AttemptGrow()
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A.loc = get_turf(target)
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return 1
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/datum/surgery_step/xenomorph_removal/failure(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
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var/obj/item/alien_embryo/A = locate() in target.contents
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if(A)
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if(prob(50))
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A.AttemptGrow(0)
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user.visible_message("<span class='warning'>[user] accidentally pokes the xenomorph in [target]!</span>")
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else
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target.adjustOxyLoss(30)
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user.visible_message("<span class='warning'>[user] accidentally pokes [target] in the lungs!</span>")
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return 0 |