//backpack item #define HALFWAYCRITDEATH ((HEALTH_THRESHOLD_CRIT + HEALTH_THRESHOLD_DEAD) * 0.5) /obj/item/defibrillator name = "defibrillator" desc = "A device that delivers powerful shocks to detachable paddles that resuscitate incapacitated patients." icon = 'icons/obj/items_and_weapons.dmi' icon_state = "defibunit" item_state = "defibunit" lefthand_file = 'icons/mob/inhands/equipment/medical_lefthand.dmi' righthand_file = 'icons/mob/inhands/equipment/medical_righthand.dmi' slot_flags = SLOT_BACK force = 5 throwforce = 6 w_class = WEIGHT_CLASS_BULKY origin_tech = "biotech=4" actions_types = list(/datum/action/item_action/toggle_paddles) armor = list(melee = 0, bullet = 0, laser = 0, energy = 0, bomb = 0, bio = 0, rad = 0, fire = 50, acid = 50) var/on = FALSE //if the paddles are equipped (1) or on the defib (0) var/safety = 1 //if you can zap people with the defibs on harm mode var/powered = 0 //if there's a cell in the defib with enough power for a revive, blocks paddles from reviving otherwise var/obj/item/twohanded/shockpaddles/paddles var/obj/item/stock_parts/cell/high/cell var/combat = 0 //can we revive through space suits? var/grab_ghost = FALSE // Do we pull the ghost back into their body? /obj/item/defibrillator/get_cell() return cell /obj/item/defibrillator/Initialize() //starts without a cell for rnd . = ..() paddles = make_paddles() update_icon() return /obj/item/defibrillator/loaded/Initialize() //starts with hicap . = ..() paddles = make_paddles() cell = new(src) update_icon() return /obj/item/defibrillator/update_icon() update_power() update_overlays() update_charge() /obj/item/defibrillator/proc/update_power() if(cell) if(cell.charge < paddles.revivecost) powered = 0 else powered = 1 else powered = 0 /obj/item/defibrillator/proc/update_overlays() cut_overlays() if(!on) add_overlay("[initial(icon_state)]-paddles") if(powered) add_overlay("[initial(icon_state)]-powered") if(!cell) add_overlay("[initial(icon_state)]-nocell") if(!safety) add_overlay("[initial(icon_state)]-emagged") /obj/item/defibrillator/proc/update_charge() if(powered) //so it doesn't show charge if it's unpowered if(cell) var/ratio = cell.charge / cell.maxcharge ratio = Ceiling(ratio*4) * 25 add_overlay("[initial(icon_state)]-charge[ratio]") /obj/item/defibrillator/CheckParts(list/parts_list) ..() cell = locate(/obj/item/stock_parts/cell) in contents update_icon() /obj/item/defibrillator/ui_action_click() toggle_paddles() /obj/item/defibrillator/attack_hand(mob/user) if(loc == user) if(slot_flags == SLOT_BACK) if(user.get_item_by_slot(slot_back) == src) ui_action_click() else to_chat(user, "Put the defibrillator on your back first!") else if(slot_flags == SLOT_BELT) if(user.get_item_by_slot(slot_belt) == src) ui_action_click() else to_chat(user, "Strap the defibrillator's belt on first!") return ..() /obj/item/defibrillator/MouseDrop(obj/over_object) if(ismob(src.loc)) var/mob/M = src.loc if(!M.incapacitated() && istype(over_object, /obj/screen/inventory/hand)) var/obj/screen/inventory/hand/H = over_object M.putItemFromInventoryInHandIfPossible(src, H.held_index) /obj/item/defibrillator/attackby(obj/item/W, mob/user, params) if(W == paddles) paddles.unwield() toggle_paddles() else if(istype(W, /obj/item/stock_parts/cell)) var/obj/item/stock_parts/cell/C = W if(cell) to_chat(user, "[src] already has a cell.") else if(C.maxcharge < paddles.revivecost) to_chat(user, "[src] requires a higher capacity cell.") return if(!user.transferItemToLoc(W, src)) return cell = W to_chat(user, "You install a cell in [src].") update_icon() else if(istype(W, /obj/item/screwdriver)) if(cell) cell.update_icon() cell.forceMove(get_turf(src)) cell = null to_chat(user, "You remove the cell from [src].") update_icon() else return ..() /obj/item/defibrillator/emag_act(mob/user) if(safety) safety = 0 to_chat(user, "You silently disable [src]'s safety protocols with the cryptographic sequencer.") else safety = 1 to_chat(user, "You silently enable [src]'s safety protocols with the cryptographic sequencer.") /obj/item/defibrillator/emp_act(severity) if(cell) deductcharge(1000 / severity) if(safety) safety = 0 src.visible_message("[src] beeps: Safety protocols disabled!") playsound(get_turf(src), 'sound/machines/defib_saftyOff.ogg', 50, 0) else safety = 1 src.visible_message("[src] beeps: Safety protocols enabled!") playsound(get_turf(src), 'sound/machines/defib_saftyOn.ogg', 50, 0) update_icon() ..() /obj/item/defibrillator/proc/toggle_paddles() set name = "Toggle Paddles" set category = "Object" on = !on var/mob/living/carbon/human/user = usr if(on) //Detach the paddles into the user's hands if(!usr.put_in_hands(paddles)) on = FALSE to_chat(user, "You need a free hand to hold the paddles!") update_icon() return paddles.loc = user else //Remove from their hands and back onto the defib unit paddles.unwield() remove_paddles(user) update_icon() for(var/X in actions) var/datum/action/A = X A.UpdateButtonIcon() /obj/item/defibrillator/proc/make_paddles() return new /obj/item/twohanded/shockpaddles(src) /obj/item/defibrillator/equipped(mob/user, slot) ..() if((slot_flags == SLOT_BACK && slot != slot_back) || (slot_flags == SLOT_BELT && slot != slot_belt)) remove_paddles(user) update_icon() /obj/item/defibrillator/item_action_slot_check(slot, mob/user) if(slot == user.getBackSlot()) return 1 /obj/item/defibrillator/proc/remove_paddles(mob/user) //this fox the bug with the paddles when other player stole you the defib when you have the paddles equiped if(ismob(paddles.loc)) var/mob/M = paddles.loc M.dropItemToGround(paddles, TRUE) return /obj/item/defibrillator/Destroy() if(on) var/M = get(paddles, /mob) remove_paddles(M) . = ..() update_icon() /obj/item/defibrillator/proc/deductcharge(chrgdeductamt) if(cell) if(cell.charge < (paddles.revivecost+chrgdeductamt)) powered = 0 update_icon() if(cell.use(chrgdeductamt)) update_icon() return 1 else update_icon() return 0 /obj/item/defibrillator/proc/cooldowncheck(mob/user) spawn(50) if(cell) if(cell.charge >= paddles.revivecost) user.visible_message("[src] beeps: Unit ready.") playsound(get_turf(src), 'sound/machines/defib_ready.ogg', 50, 0) else user.visible_message("[src] beeps: Charge depleted.") playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0) paddles.cooldown = 0 paddles.update_icon() update_icon() /obj/item/defibrillator/compact name = "compact defibrillator" desc = "A belt-equipped defibrillator that can be rapidly deployed." icon_state = "defibcompact" item_state = "defibcompact" w_class = WEIGHT_CLASS_NORMAL slot_flags = SLOT_BELT origin_tech = "biotech=5" /obj/item/defibrillator/compact/item_action_slot_check(slot, mob/user) if(slot == user.getBeltSlot()) return 1 /obj/item/defibrillator/compact/loaded/Initialize() . = ..() paddles = make_paddles() cell = new(src) update_icon() /obj/item/defibrillator/compact/combat name = "combat defibrillator" desc = "A belt-equipped blood-red defibrillator that can be rapidly deployed. Does not have the restrictions or safeties of conventional defibrillators and can revive through space suits." combat = 1 safety = 0 /obj/item/defibrillator/compact/combat/loaded/Initialize() . = ..() paddles = make_paddles() cell = new /obj/item/stock_parts/cell/infinite(src) update_icon() /obj/item/defibrillator/compact/combat/loaded/attackby(obj/item/W, mob/user, params) if(W == paddles) paddles.unwield() toggle_paddles() update_icon() return //paddles /obj/item/twohanded/shockpaddles name = "defibrillator paddles" desc = "A pair of plastic-gripped paddles with flat metal surfaces that are used to deliver powerful electric shocks." icon = 'icons/obj/items_and_weapons.dmi' icon_state = "defibpaddles" item_state = "defibpaddles" force = 0 throwforce = 6 w_class = WEIGHT_CLASS_BULKY var/revivecost = 1000 var/cooldown = 0 var/busy = FALSE var/obj/item/defibrillator/defib var/req_defib = 1 var/combat = 0 //If it penetrates armor and gives additional functionality var/grab_ghost = FALSE var/tlimit = DEFIB_TIME_LIMIT * 10 /obj/item/twohanded/shockpaddles/proc/recharge(var/time) if(req_defib || !time) return cooldown = 1 update_icon() sleep(time) var/turf/T = get_turf(src) T.audible_message("[src] beeps: Unit is recharged.") playsound(T, 'sound/machines/defib_ready.ogg', 50, 0) cooldown = 0 update_icon() /obj/item/twohanded/shockpaddles/New(mainunit) ..() if(check_defib_exists(mainunit, src) && req_defib) defib = mainunit loc = defib busy = FALSE update_icon() /obj/item/twohanded/shockpaddles/update_icon() icon_state = "defibpaddles[wielded]" item_state = "defibpaddles[wielded]" if(cooldown) icon_state = "defibpaddles[wielded]_cooldown" /obj/item/twohanded/shockpaddles/suicide_act(mob/user) user.visible_message("[user] is putting the live paddles on [user.p_their()] chest! It looks like [user.p_theyre()] trying to commit suicide!") if(req_defib) defib.deductcharge(revivecost) playsound(get_turf(src), 'sound/machines/defib_zap.ogg', 50, 1, -1) return (OXYLOSS) /obj/item/twohanded/shockpaddles/dropped(mob/user) if(!req_defib) return ..() if(user) var/obj/item/twohanded/offhand/O = user.get_inactive_held_item() if(istype(O)) O.unwield() to_chat(user, "The paddles snap back into the main unit.") defib.on = 0 loc = defib defib.update_icon() return unwield(user) /obj/item/twohanded/shockpaddles/proc/check_defib_exists(mainunit, mob/living/carbon/human/M, obj/O) if(!req_defib) return 1 //If it doesn't need a defib, just say it exists if (!mainunit || !istype(mainunit, /obj/item/defibrillator)) //To avoid weird issues from admin spawns qdel(O) return 0 else return 1 /obj/item/twohanded/shockpaddles/attack(mob/M, mob/user) if(busy) return if(req_defib && !defib.powered) user.visible_message("[defib] beeps: Unit is unpowered.") playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0) return if(!wielded) if(iscyborg(user)) to_chat(user, "You must activate the paddles in your active module before you can use them on someone!") else to_chat(user, "You need to wield the paddles in both hands before you can use them on someone!") return if(cooldown) if(req_defib) to_chat(user, "[defib] is recharging!") else to_chat(user, "[src] are recharging!") return if(user.a_intent == INTENT_DISARM) do_disarm(M, user) return if(!ishuman(M)) if(req_defib) to_chat(user, "The instructions on [defib] don't mention how to revive that...") else to_chat(user, "You aren't sure how to revive that...") return var/mob/living/carbon/human/H = M if(user.zone_selected != "chest") to_chat(user, "You need to target your patient's chest with [src]!") return if(user.a_intent == INTENT_HARM) do_harm(H, user) return if((!req_defib && grab_ghost) || (req_defib && defib.grab_ghost)) H.notify_ghost_cloning("Your heart is being defibrillated!") H.grab_ghost() // Shove them back in their body. else if(can_defib(H)) H.notify_ghost_cloning("Your heart is being defibrillated. Re-enter your corpse if you want to be revived!", source = src) do_help(H, user) /obj/item/twohanded/shockpaddles/proc/can_defib(mob/living/carbon/human/H) var/obj/item/organ/brain/BR = H.getorgan(/obj/item/organ/brain) return (!H.suiciding && !(H.disabilities & NOCLONE) && !H.hellbound && ((world.time - H.timeofdeath) < tlimit) && (H.getBruteLoss() < 180) && (H.getFireLoss() < 180) && H.getorgan(/obj/item/organ/heart) && BR && !BR.damaged_brain) /obj/item/twohanded/shockpaddles/proc/do_disarm(mob/living/M, mob/living/user) if(req_defib && defib.safety) return if(!req_defib && !combat) return busy = TRUE M.visible_message("[user] has touched [M] with [src]!", \ "[user] has touched [M] with [src]!") M.adjustStaminaLoss(50) M.Knockdown(100) M.updatehealth() //forces health update before next life tick playsound(get_turf(src), 'sound/machines/defib_zap.ogg', 50, 1, -1) M.emote("gasp") add_logs(user, M, "stunned", src) if(req_defib) defib.deductcharge(revivecost) cooldown = 1 busy = FALSE update_icon() if(req_defib) defib.cooldowncheck(user) else recharge(60) /obj/item/twohanded/shockpaddles/proc/do_harm(mob/living/carbon/human/H, mob/living/user) if(req_defib && defib.safety) return if(!req_defib && !combat) return user.visible_message("[user] begins to place [src] on [H]'s chest.", "You overcharge the paddles and begin to place them onto [H]'s chest...") busy = TRUE update_icon() if(do_after(user, 30, target = H)) user.visible_message("[user] places [src] on [H]'s chest.", "You place [src] on [H]'s chest and begin to charge them.") var/turf/T = get_turf(defib) playsound(get_turf(src), 'sound/machines/defib_charge.ogg', 50, 0) if(req_defib) T.audible_message("\The [defib] lets out an urgent beep and lets out a steadily rising hum...") else user.audible_message("[src] let out an urgent beep.") if(do_after(user, 30, target = H)) //Takes longer due to overcharging if(!H) busy = FALSE update_icon() return if(H && H.stat == DEAD) to_chat(user, "[H] is dead.") playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0) busy = FALSE update_icon() return user.visible_message("[user] shocks [H] with \the [src]!", "You shock [H] with \the [src]!") playsound(get_turf(src), 'sound/machines/defib_zap.ogg', 100, 1, -1) playsound(loc, 'sound/weapons/egloves.ogg', 100, 1, -1) H.emote("scream") if(H.can_heartattack() && !H.undergoing_cardiac_arrest()) if(!H.stat) H.visible_message("[H] thrashes wildly, clutching at their chest!", "You feel a horrible agony in your chest!") H.set_heartattack(TRUE) H.apply_damage(50, BURN, "chest") add_logs(user, H, "overloaded the heart of", defib) H.Knockdown(100) H.Jitter(100) if(req_defib) defib.deductcharge(revivecost) cooldown = 1 busy = FALSE update_icon() if(!req_defib) recharge(60) if(req_defib && (defib.cooldowncheck(user))) return busy = FALSE update_icon() /obj/item/twohanded/shockpaddles/proc/do_help(mob/living/carbon/human/H, mob/living/user) user.visible_message("[user] begins to place [src] on [H]'s chest.", "You begin to place [src] on [H]'s chest...") busy = TRUE update_icon() if(do_after(user, 30, target = H)) //beginning to place the paddles on patient's chest to allow some time for people to move away to stop the process user.visible_message("[user] places [src] on [H]'s chest.", "You place [src] on [H]'s chest.") playsound(get_turf(src), 'sound/machines/defib_charge.ogg', 50, 0) var/tplus = world.time - H.timeofdeath // past this much time the patient is unrecoverable // (in deciseconds) // brain damage starts setting in on the patient after // some time left rotting var/tloss = DEFIB_TIME_LOSS * 10 var/total_burn = 0 var/total_brute = 0 if(do_after(user, 20, target = H)) //placed on chest and short delay to shock for dramatic effect, revive time is 5sec total for(var/obj/item/carried_item in H.contents) if(istype(carried_item, /obj/item/clothing/suit/space)) if((!src.combat && !req_defib) || (req_defib && !defib.combat)) user.audible_message("[req_defib ? "[defib]" : "[src]"] buzzes: Patient's chest is obscured. Operation aborted.") playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0) busy = FALSE update_icon() return if(H.stat == DEAD) H.visible_message("[H]'s body convulses a bit.") playsound(get_turf(src), "bodyfall", 50, 1) playsound(get_turf(src), 'sound/machines/defib_zap.ogg', 50, 1, -1) total_brute = H.getBruteLoss() total_burn = H.getFireLoss() var/failed = null if (H.suiciding || (H.disabilities & NOCLONE)) failed = "[req_defib ? "[defib]" : "[src]"] buzzes: Resuscitation failed - Recovery of patient impossible. Further attempts futile." else if (H.hellbound) failed = "[req_defib ? "[defib]" : "[src]"] buzzes: Resuscitation failed - Patient's soul appears to be on another plane of existence. Further attempts futile." else if (tplus > tlimit) failed = "[req_defib ? "[defib]" : "[src]"] buzzes: Resuscitation failed - Body has decayed for too long. Further attempts futile." else if (!H.getorgan(/obj/item/organ/heart)) failed = "[req_defib ? "[defib]" : "[src]"] buzzes: Resuscitation failed - Patient's heart is missing." else if(total_burn >= 180 || total_brute >= 180) failed = "[req_defib ? "[defib]" : "[src]"] buzzes: Resuscitation failed - Severe tissue damage makes recovery of patient impossible via defibrillator. Further attempts futile." else if(H.get_ghost()) failed = "[req_defib ? "[defib]" : "[src]"] buzzes: Resuscitation failed - No activity in patient's brain. Further attempts may be successful." else var/obj/item/organ/brain/BR = H.getorgan(/obj/item/organ/brain) if(!BR || BR.damaged_brain) failed = "[req_defib ? "[defib]" : "[src]"] buzzes: Resuscitation failed - Patient's brain is missing or damaged beyond point of no return. Further attempts futile." if(failed) user.visible_message(failed) playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0) else //If the body has been fixed so that they would not be in crit when defibbed, give them oxyloss to put them back into crit if (H.health > HALFWAYCRITDEATH) H.adjustOxyLoss(H.health - HALFWAYCRITDEATH, 0) else var/overall_damage = total_brute + total_burn + H.getToxLoss() + H.getOxyLoss() var/mobhealth = H.health H.adjustOxyLoss((mobhealth - HALFWAYCRITDEATH) * (H.getOxyLoss() / overall_damage), 0) H.adjustToxLoss((mobhealth - HALFWAYCRITDEATH) * (H.getToxLoss() / overall_damage), 0) H.adjustFireLoss((mobhealth - HALFWAYCRITDEATH) * (total_burn / overall_damage), 0) H.adjustBruteLoss((mobhealth - HALFWAYCRITDEATH) * (total_brute / overall_damage), 0) H.updatehealth() // Previous "adjust" procs don't update health, so we do it manually. user.visible_message("[req_defib ? "[defib]" : "[src]"] pings: Resuscitation successful.") playsound(get_turf(src), 'sound/machines/defib_success.ogg', 50, 0) H.set_heartattack(FALSE) H.revive() H.emote("gasp") if(tplus > tloss) H.setBrainLoss( max(0, min(99, ((tlimit - tplus) / tlimit * 100)))) add_logs(user, H, "revived", defib) if(req_defib) defib.deductcharge(revivecost) cooldown = 1 update_icon() if(req_defib) defib.cooldowncheck(user) else recharge(60) else if (!H.getorgan(/obj/item/organ/heart)) user.visible_message("[req_defib ? "[defib]" : "[src]"] buzzes: Patient's heart is missing. Operation aborted.") playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0) else if(H.undergoing_cardiac_arrest()) H.set_heartattack(FALSE) user.visible_message("[req_defib ? "[defib]" : "[src]"] pings: Patient's heart is now beating again.") playsound(get_turf(src), 'sound/machines/defib_zap.ogg', 50, 1, -1) else user.visible_message("[req_defib ? "[defib]" : "[src]"] buzzes: Patient is not in a valid state. Operation aborted.") playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0) busy = FALSE update_icon() /obj/item/twohanded/shockpaddles/cyborg name = "cyborg defibrillator paddles" icon = 'icons/obj/items_and_weapons.dmi' icon_state = "defibpaddles0" item_state = "defibpaddles0" lefthand_file = 'icons/mob/inhands/equipment/medical_lefthand.dmi' righthand_file = 'icons/mob/inhands/equipment/medical_righthand.dmi' req_defib = FALSE /obj/item/twohanded/shockpaddles/cyborg/attack(mob/M, mob/user) if(iscyborg(user)) var/mob/living/silicon/robot/R = user if(R.emagged) combat = TRUE else combat = FALSE else combat = FALSE . = ..() /obj/item/twohanded/shockpaddles/syndicate name = "syndicate defibrillator paddles" desc = "A pair of paddles used to revive deceased operatives. It possesses both the ability to penetrate armor and to deliver powerful shocks offensively." combat = TRUE icon = 'icons/obj/items_and_weapons.dmi' icon_state = "defibpaddles0" item_state = "defibpaddles0" lefthand_file = 'icons/mob/inhands/equipment/medical_lefthand.dmi' righthand_file = 'icons/mob/inhands/equipment/medical_righthand.dmi' req_defib = FALSE #undef HALFWAYCRITDEATH