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558afad6a4
## About The Pull Request  Makes the chainsaw arm code generic, so you can attach any normal or bulky sized item as an arm Impl. detail: Items-as-arms just use inhand sprites unless it has `/datum/element/prosthetic_icon`. Currently used for chainsaws as the only item with an implanted sprite. Chainsaw arm nullrod now fully replaces the arm rather than being a nodrop item. When surgically adding any non-bodypart item, applying the item will result in a loose fitting, and it might fall off on attack. The following step (tape/suture) removes the fall chance. ## Why It's Good For The Game Chainsaw arms are funny, but why stop at chainsaws beyond it being an Evil Dead reference? ## Changelog 🆑 Melbert add: Any normal or bulky sized item can be used as a prosthetic arm, instead of just chainsaws. /🆑
148 lines
5.2 KiB
Plaintext
148 lines
5.2 KiB
Plaintext
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// CHAINSAW
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/obj/item/chainsaw
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name = "chainsaw"
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desc = "A versatile power tool. Useful for limbing trees and delimbing humans."
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icon = 'icons/obj/weapons/chainsaw.dmi'
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icon_state = "chainsaw"
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base_icon_state = "chainsaw"
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icon_angle = 180
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lefthand_file = 'icons/mob/inhands/weapons/chainsaw_lefthand.dmi'
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righthand_file = 'icons/mob/inhands/weapons/chainsaw_righthand.dmi'
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obj_flags = CONDUCTS_ELECTRICITY
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force = 13
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w_class = WEIGHT_CLASS_HUGE
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throwforce = 13
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throw_speed = 2
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throw_range = 4
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demolition_mod = 1.5
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custom_materials = list(/datum/material/iron= SHEET_MATERIAL_AMOUNT * 6.5)
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attack_verb_continuous = list("saws", "tears", "lacerates", "cuts", "chops", "dices")
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attack_verb_simple = list("saw", "tear", "lacerate", "cut", "chop", "dice")
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hitsound = SFX_SWING_HIT
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sharpness = SHARP_EDGED
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actions_types = list(/datum/action/item_action/startchainsaw)
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tool_behaviour = TOOL_SAW
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toolspeed = 1.5 //Turn it on first you dork
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var/force_on = 24
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/// The looping sound for our chainsaw when running
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var/datum/looping_sound/chainsaw/chainsaw_loop
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/// How long it takes to behead someone with this chainsaw.
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var/behead_time = 15 SECONDS
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/obj/item/chainsaw/Initialize(mapload)
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. = ..()
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chainsaw_loop = new(src)
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AddComponent( \
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/datum/component/transforming, \
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force_on = force_on, \
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throwforce_on = force_on, \
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throw_speed_on = throw_speed, \
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sharpness_on = SHARP_EDGED, \
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hitsound_on = 'sound/items/weapons/chainsawhit.ogg', \
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w_class_on = w_class, \
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)
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AddComponent(/datum/component/butchering, \
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speed = 3 SECONDS, \
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effectiveness = 100, \
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bonus_modifier = 0, \
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butcher_sound = 'sound/items/weapons/chainsawhit.ogg', \
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disabled = TRUE, \
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)
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AddElement(/datum/element/prosthetic_icon, "mounted", 180, TRUE)
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AddComponent(/datum/component/two_handed, require_twohands = TRUE)
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RegisterSignal(src, COMSIG_TRANSFORMING_ON_TRANSFORM, PROC_REF(on_transform))
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RegisterSignal(src, COMSIG_ITEM_PRE_USED_AS_PROSTHETIC, PROC_REF(disable_twohanded_comp))
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RegisterSignal(src, COMSIG_ITEM_DROPPED_FROM_PROSTHETIC, PROC_REF(enable_twohanded_comp))
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/obj/item/chainsaw/proc/on_transform(obj/item/source, mob/user, active)
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SIGNAL_HANDLER
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to_chat(user, span_notice("As you pull the starting cord dangling from [src], [active ? "it begins to whirr" : "the chain stops moving"]."))
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var/datum/component/butchering/butchering = GetComponent(/datum/component/butchering)
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butchering.butchering_enabled = active
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if (active)
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chainsaw_loop.start()
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else
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chainsaw_loop.stop()
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toolspeed = active ? 0.5 : initial(toolspeed)
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update_item_action_buttons()
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return COMPONENT_NO_DEFAULT_MESSAGE
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/obj/item/chainsaw/proc/disable_twohanded_comp()
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SIGNAL_HANDLER
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qdel(GetComponent(/datum/component/two_handed))
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/obj/item/chainsaw/proc/enable_twohanded_comp()
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SIGNAL_HANDLER
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AddComponent(/datum/component/two_handed, require_twohands = TRUE)
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/obj/item/chainsaw/get_demolition_modifier(obj/target)
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return HAS_TRAIT(src, TRAIT_TRANSFORM_ACTIVE) ? demolition_mod : 0.8
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/obj/item/chainsaw/suicide_act(mob/living/carbon/user)
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if(!HAS_TRAIT(src, TRAIT_TRANSFORM_ACTIVE))
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user.visible_message(span_suicide("[user] smashes [src] into [user.p_their()] neck, destroying [user.p_their()] esophagus! It looks like [user.p_theyre()] trying to commit suicide!"))
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playsound(src, 'sound/items/weapons/genhit1.ogg', 100, TRUE)
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return BRUTELOSS
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user.visible_message(span_suicide("[user] begins to tear [user.p_their()] head off with [src]! It looks like [user.p_theyre()] trying to commit suicide!"))
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playsound(src, 'sound/items/weapons/chainsawhit.ogg', 100, TRUE)
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var/obj/item/bodypart/head/myhead = user.get_bodypart(BODY_ZONE_HEAD)
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if(myhead)
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myhead.dismember()
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return BRUTELOSS
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/obj/item/chainsaw/attack(mob/living/target_mob, mob/living/user, list/modifiers, list/attack_modifiers)
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if (target_mob.stat != DEAD)
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return ..()
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if (user.zone_selected != BODY_ZONE_HEAD)
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return ..()
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var/obj/item/bodypart/head = target_mob.get_bodypart(BODY_ZONE_HEAD)
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if (isnull(head))
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return ..()
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playsound(user, 'sound/items/weapons/slice.ogg', vol = 80, vary = TRUE)
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target_mob.balloon_alert(user, "cutting off head...")
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if (!do_after(user, behead_time, target_mob, extra_checks = CALLBACK(src, PROC_REF(has_same_head), target_mob, head)))
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return TRUE
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head.dismember(silent = FALSE)
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user.put_in_hands(head)
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return TRUE
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/obj/item/chainsaw/proc/has_same_head(mob/living/target_mob, obj/item/bodypart/head)
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return target_mob.get_bodypart(BODY_ZONE_HEAD) == head
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/**
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* Handles adding components to the chainsaw. Added in Initialize()
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*
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* Applies components to the chainsaw. Added as a separate proc to allow for
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* variance between subtypes
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*/
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/obj/item/chainsaw/doomslayer
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name = "THE GREAT COMMUNICATOR"
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desc = span_warning("VRRRRRRR!!!")
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armour_penetration = 100
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force_on = 30
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behead_time = 2 SECONDS
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/obj/item/chainsaw/doomslayer/hit_reaction(mob/living/carbon/human/owner, atom/movable/hitby, attack_text = "the attack", final_block_chance = 0, damage = 0, attack_type = MELEE_ATTACK, damage_type = BRUTE)
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if(attack_type == PROJECTILE_ATTACK)
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owner.visible_message(span_danger("Ranged attacks just make [owner] angrier!"))
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playsound(src, SFX_BULLET_MISS, 75, TRUE)
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return TRUE
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return FALSE
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/datum/action/item_action/startchainsaw
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name = "Pull The Starting Cord"
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