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Minor Mountable Frame Code Refactor (#18738)
* bugfix turned into a refactor * fixes exploit with producing infinite metal * Update code/__DEFINES/construction.dm Co-authored-by: Charlie <69320440+hal9000PR@users.noreply.github.com> Co-authored-by: Charlie <69320440+hal9000PR@users.noreply.github.com>
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@@ -2,29 +2,37 @@
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name = "mountable frame"
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desc = "Place it on a wall."
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origin_tech = "materials=1;engineering=1"
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var/sheets_refunded = 2
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var/list/mount_reqs = list() //can contain simfloor, nospace. Used in try_build to see if conditions are needed, then met
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toolspeed = 1
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usesound = 'sound/items/deconstruct.ogg'
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///amount of metal sheets returned upon the frame being wrenched
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var/metal_sheets_refunded = 2
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///amount of glass sheets returned upon the frame being wrenched
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var/glass_sheets_refunded = 0
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///The requirements for this frame to be placed, uses bit flags
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var/mount_requirements = 0
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/obj/item/mounted/frame/attackby(obj/item/W, mob/user)
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..()
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if(istype(W, /obj/item/wrench) && sheets_refunded)
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//new /obj/item/stack/sheet/metal( get_turf(src.loc), sheets_refunded )
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var/obj/item/stack/sheet/metal/M = new /obj/item/stack/sheet/metal(get_turf(src))
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M.amount = sheets_refunded
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if(istype(W, /obj/item/wrench))
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var/turf/user_turf = get_turf(user)
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if(metal_sheets_refunded)
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new /obj/item/stack/sheet/metal(user_turf, metal_sheets_refunded)
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if(glass_sheets_refunded)
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new /obj/item/stack/sheet/glass(user_turf, glass_sheets_refunded)
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qdel(src)
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/obj/item/mounted/frame/try_build(turf/on_wall, mob/user)
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if(..()) //if we pass the parent tests
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var/turf/turf_loc = get_turf(user)
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if(!..())
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return
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if(src.mount_reqs.Find("simfloor") && !istype(turf_loc, /turf/simulated/floor))
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to_chat(user, "<span class='warning'>[src] cannot be placed on this spot.</span>")
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var/turf/build_turf = get_turf(user)
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if((mount_requirements & MOUNTED_FRAME_SIMFLOOR) && !isfloorturf(build_turf))
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to_chat(user, "<span class='warning'>[src] cannot be placed on this spot.</span>")
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return
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if(mount_requirements & MOUNTED_FRAME_NOSPACE)
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var/area/my_area = get_area(build_turf)
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if(!istype(my_area) || !my_area.requires_power || istype(my_area, /area/space))
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to_chat(user, "<span class='warning'>[src] cannot be placed in this area.</span>")
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return
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if(src.mount_reqs.Find("nospace"))
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var/area/my_area = turf_loc.loc
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if(!istype(my_area) || (my_area.requires_power == 0 || istype(my_area,/area/space)))
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to_chat(user, "<span class='warning'>[src] cannot be placed in this area.</span>")
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return
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return 1
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return TRUE
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