Adds in Food cart to the kitchen. (#8238)

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code/game/objects/structures/kitchen_foodcart_vr.dm

@@ -0,0 +1,42 @@
+/obj/structure/foodcart
+	name = "Foodcart"
+	icon = 'icons/obj/kitchen_vr.dmi'
+	icon_state = "foodcart-0"
+	desc = "The ultimate in food transport! When opened you notice two compartments with odd blue glows to them. One feels very warm, while the other is very cold."
+	anchored = 0
+	opacity = 0
+	density = 1
+
+/obj/structure/foodcart/Initialize()
+	. = ..()
+	for(var/obj/item/I in loc)
+		if(istype(I, /obj/item/weapon/reagent_containers/food))
+			I.loc = src
+	update_icon()
+
+/obj/structure/foodcart/attackby(obj/item/O as obj, mob/user as mob)
+	if(istype(O, /obj/item/weapon/reagent_containers/food))
+		user.drop_item()
+		O.loc = src
+		update_icon()
+	else
+		return
+
+/obj/structure/foodcart/attack_hand(var/mob/user as mob)
+	if(contents.len)
+		var/obj/item/weapon/reagent_containers/food/choice = input("What would you like to grab from the cart?") as null|obj in contents
+		if(choice)
+			if(!usr.canmove || usr.stat || usr.restrained() || !in_range(loc, usr))
+				return
+			if(ishuman(user))
+				if(!user.get_active_hand())
+					user.put_in_hands(choice)
+			else
+				choice.loc = get_turf(src)
+			update_icon()
+
+/obj/structure/foodcart/update_icon()
+	if(contents.len < 5)
+		icon_state = "foodcart-[contents.len]"
+	else
+		icon_state = "foodcart-5"