diff --git a/code/modules/surgery/cavity_implant.dm b/code/modules/surgery/cavity_implant.dm
index 8bad429102a..0d13e811884 100644
--- a/code/modules/surgery/cavity_implant.dm
+++ b/code/modules/surgery/cavity_implant.dm
@@ -17,6 +17,11 @@
var/obj/item/bodypart/chest/CH = target.get_bodypart("chest")
IC = CH.cavity_item
if(tool)
+ if(istype(tool, /obj/item/surgical_drapes) || istype(tool, /obj/item/bedsheet))
+ var/obj/item/inactive = user.get_inactive_held_item()
+ if(istype(inactive, /obj/item/cautery) || istype(inactive, /obj/item/screwdriver) || iscyborg(user))
+ attempt_cancel_surgery(surgery, tool, target, user)
+ return -1
user.visible_message("[user] begins to insert [tool] into [target]'s [target_zone].", "You begin to insert [tool] into [target]'s [target_zone]...")
else
user.visible_message("[user] checks for items in [target]'s [target_zone].", "You check for items in [target]'s [target_zone]...")
diff --git a/code/modules/surgery/helpers.dm b/code/modules/surgery/helpers.dm
index 2f3d3c55ce7..c3322126e48 100644
--- a/code/modules/surgery/helpers.dm
+++ b/code/modules/surgery/helpers.dm
@@ -72,34 +72,31 @@
else
to_chat(user, "You need to expose [M]'s [parse_zone(selected_zone)] first!")
- // so hardcoded, we need to do something with it
else if(!current_surgery.step_in_progress)
- if(current_surgery.status == 1)
- M.surgeries -= current_surgery
- user.visible_message("[user] removes the drapes from [M]'s [parse_zone(selected_zone)].", \
- "You remove the drapes from [M]'s [parse_zone(selected_zone)].")
- qdel(current_surgery)
- else if(current_surgery.can_cancel)
- if(current_surgery.requires_bodypart_type == BODYPART_ORGANIC)
- if(istype(user.get_inactive_held_item(), /obj/item/cautery))
- M.surgeries -= current_surgery
- user.visible_message("[user] mends the incision and removes the drapes from [M]'s [parse_zone(selected_zone)].", \
- "You mend the incision and remove the drapes from [M]'s [parse_zone(selected_zone)].")
- qdel(current_surgery)
- else
- to_chat(user, "You need to hold a cautery in inactive hand to stop [M]'s surgery!")
- else if(current_surgery.requires_bodypart_type == BODYPART_ROBOTIC)
- if(istype(user.get_inactive_held_item(), /obj/item/screwdriver))
- M.surgeries -= current_surgery
- user.visible_message("[user] screw the shell and removes the drapes from [M]'s [parse_zone(selected_zone)].", \
- "You screw the shell and remove the drapes from [M]'s [parse_zone(selected_zone)].")
- qdel(current_surgery)
- else
- to_chat(user, "You need to hold a screwdriver in inactive hand to stop [M]'s surgery!")
+ attempt_cancel_surgery(current_surgery, I, M, user)
return 1
-
+/proc/attempt_cancel_surgery(datum/surgery/S, obj/item/I, mob/living/M, mob/user)
+ var/selected_zone = user.zone_selected
+ if(S.status == 1)
+ M.surgeries -= S
+ user.visible_message("[user] removes [I] from [M]'s [parse_zone(selected_zone)].", \
+ "You remove [I] from [M]'s [parse_zone(selected_zone)].")
+ qdel(S)
+ else if(S.can_cancel)
+ var/close_tool_type = /obj/item/cautery
+ var/obj/item/close_tool = user.get_inactive_held_item()
+ var/is_robotic = S.requires_bodypart_type == BODYPART_ROBOTIC
+ if(is_robotic)
+ close_tool_type = /obj/item/screwdriver
+ if(istype(close_tool, close_tool_type) || iscyborg(user))
+ M.surgeries -= S
+ user.visible_message("[user] closes [M]'s [parse_zone(selected_zone)] with [close_tool] and removes [I].", \
+ "You close [M]'s [parse_zone(selected_zone)] with [close_tool] and remove [I].")
+ qdel(S)
+ else
+ to_chat(user, "You need to hold a [is_robotic ? "screwdriver" : "cautery"] in your inactive hand to stop [M]'s surgery!")
/proc/get_location_modifier(mob/M)
var/turf/T = get_turf(M)