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S.P.L.U.R.T-Station-13/code/modules/surgery/coronary_bypass.dm
2020-09-16 05:09:02 +01:00

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/datum/surgery/coronary_bypass
name = "Coronary Bypass"
steps = list(/datum/surgery_step/incise, /datum/surgery_step/retract_skin, /datum/surgery_step/saw, /datum/surgery_step/clamp_bleeders,
/datum/surgery_step/incise_heart, /datum/surgery_step/coronary_bypass, /datum/surgery_step/close)
possible_locs = list(BODY_ZONE_CHEST)
requires_bodypart_type = BODYPART_ORGANIC
/datum/surgery/coronary_bypass/can_start(mob/user, mob/living/carbon/target, obj/item/tool)
var/obj/item/organ/heart/H = target.getorganslot(ORGAN_SLOT_HEART)
if(H)
if(H.damage > 60 && !H.operated)
return TRUE
return FALSE
//an incision but with greater bleed, and a 90% base success chance
/datum/surgery_step/incise_heart
name = "incise heart"
implements = list(TOOL_SCALPEL = 90, /obj/item/melee/transforming/energy/sword = 45, /obj/item/kitchen/knife = 45,
/obj/item/shard = 25)
time = 16
/datum/surgery_step/incise_heart/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
display_results(user, target, "<span class='notice'>You begin to make an incision in [target]'s heart...</span>",
"[user] begins to make an incision in [target]'s heart.",
"[user] begins to make an incision in [target]'s heart.")
/datum/surgery_step/incise_heart/success(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
if(ishuman(target))
var/mob/living/carbon/human/H = target
if (!(NOBLOOD in H.dna.species.species_traits))
display_results(user, target, "<span class='notice'>Blood pools around the incision in [H]'s heart.</span>",
"Blood pools around the incision in [H]'s heart.",
"")
var/obj/item/bodypart/BP = H.get_bodypart(target_zone)
BP.generic_bleedstacks += 10
H.adjustBruteLoss(10)
return TRUE
/datum/surgery_step/incise_heart/failure(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
if(ishuman(target))
var/mob/living/carbon/human/H = target
display_results(user, target, "<span class='warning'>You screw up, cutting too deeply into the heart!</span>",
"<span class='warning'>[user] screws up, causing blood to spurt out of [H]'s chest!</span>",
"<span class='warning'>[user] screws up, causing blood to spurt out of [H]'s chest!</span>")
var/obj/item/bodypart/BP = H.get_bodypart(target_zone)
BP.generic_bleedstacks += 10
H.adjustOrganLoss(ORGAN_SLOT_HEART, 10)
H.adjustBruteLoss(10)
//grafts a coronary bypass onto the individual's heart, success chance is 90% base again
/datum/surgery_step/coronary_bypass
name = "graft coronary bypass"
implements = list(TOOL_HEMOSTAT = 90, TOOL_WIRECUTTER = 35, /obj/item/stack/packageWrap = 15, /obj/item/stack/cable_coil = 5)
time = 90
/datum/surgery_step/coronary_bypass/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
display_results(user, target, "<span class='notice'>You begin to graft a bypass onto [target]'s heart...</span>",
"[user] begins to graft something onto [target]'s heart!",
"[user] begins to graft something onto [target]'s heart!")
/datum/surgery_step/coronary_bypass/success(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
target.setOrganLoss(ORGAN_SLOT_HEART, 60)
var/obj/item/organ/heart/heart = target.getorganslot(ORGAN_SLOT_HEART)
if(heart) //slightly worrying if we lost our heart mid-operation, but that's life
heart.operated = TRUE
display_results(user, target, "<span class='notice'>You successfully graft a bypass onto [target]'s heart.</span>",
"[user] finishes grafting something onto [target]'s heart.",
"[user] finishes grafting something onto [target]'s heart.")
return TRUE
/datum/surgery_step/coronary_bypass/failure(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
if(ishuman(target))
var/mob/living/carbon/human/H = target
display_results(user, target, "<span class='warning'>You screw up in attaching the graft, and it tears off, tearing part of the heart!</span>",
"<span class='warning'>[user] screws up, causing blood to spurt out of [H]'s chest profusely!</span>",
"<span class='warning'>[user] screws up, causing blood to spurt out of [H]'s chest profusely!</span>")
H.adjustOrganLoss(ORGAN_SLOT_HEART, 20)
var/obj/item/bodypart/BP = H.get_bodypart(target_zone)
BP.generic_bleedstacks += 30
return FALSE