Wood Palette Changes

code/game/objects/structures/bookcase.dm

@@ -66,6 +66,72 @@
 	else
 		icon_state = "book-5"
 
+obj/structure/bookcasewood
+	name = "bookcase"
+	icon = 'icons/obj/structures/structures.dmi'
+	icon_state = "bookwood-0"
+	anchored = TRUE
+	density = TRUE
+	opacity = TRUE
+	unslashable = TRUE
+
+/obj/structure/bookcasewood/Initialize()
+	. = ..()
+	for(var/obj/item/I in loc)
+		if(istype(I, /obj/item/book))
+			I.forceMove(src)
+	update_icon()
+
+/obj/structure/bookcasewood/attackby(obj/O as obj, mob/user as mob)
+	if(istype(O, /obj/item/book))
+		user.drop_held_item()
+		O.forceMove(src)
+		update_icon()
+	else if(HAS_TRAIT(O, TRAIT_TOOL_PEN))
+		var/newname = stripped_input(usr, "What would you like to title this bookshelf?")
+		if(!newname)
+			return
+		else
+			name = ("bookcase ([strip_html(newname)])")
+			playsound(src, "paper_writing", 15, TRUE)
+	else
+		..()
+
+/obj/structure/bookcasewood/attack_hand(mob/user as mob)
+	if(contents.len)
+		var/obj/item/book/choice = input("Which book would you like to remove from the shelf?") as null|obj in contents
+		if(choice)
+			if(usr.is_mob_incapacitated() || !in_range(loc, usr))
+				return
+			if(ishuman(user))
+				if(!user.get_active_hand())
+					user.put_in_hands(choice)
+			else
+				choice.forceMove(get_turf(src))
+			update_icon()
+
+/obj/structure/bookcasewood/ex_act(severity)
+	switch(severity)
+		if(0 to EXPLOSION_THRESHOLD_LOW)
+			if (prob(50))
+				for(var/obj/item/book/b in contents)
+					b.forceMove((get_turf(src)))
+				deconstruct(FALSE)
+			return
+		if(EXPLOSION_THRESHOLD_LOW to EXPLOSION_THRESHOLD_MEDIUM)
+			contents_explosion(severity)
+			deconstruct(FALSE)
+			return
+		if(EXPLOSION_THRESHOLD_MEDIUM to INFINITY)
+			contents_explosion(severity)
+			deconstruct(FALSE)
+			return
+
+/obj/structure/bookcasewood/update_icon()
+	if(contents.len < 5)
+		icon_state = "bookwood-[contents.len]"
+	else
+		icon_state = "bookwood-5"
 
 /obj/structure/bookcase/manuals/medical
 	name = "Medical Manuals bookcase"