Initial commit

hunger.lua

@@ -0,0 +1,34 @@
+function hud.item_eat(hunger_change, replace_with_item)
+	return function(itemstack, user, pointed_thing)
+		if itemstack:take_item() ~= nil then
+			local h = tonumber(hud.hunger[user:get_player_name()])
+			h=h+hunger_change
+			if h>20 then h=20 end
+			hud.hunger[user:get_player_name()]=h
+			itemstack:add_item(replace_with_item) -- note: replace_with_item is optional
+			--sound:eat
+		end
+		return itemstack
+	end
+end
+
+local function overwrite(name, hunger_change, as_node)
+	local tab = minetest.registered_items[name]
+	if tab == nil then return end
+	local tab2 = {}
+	for i,v in pairs(tab) do
+		tab2[i] = v
+	end
+	tab2.on_use = hud.item_eat(hunger_change)
+
+	if as_node then
+		minetest.register_node(":"..name, tab2)
+	else
+		minetest.register_craftitem(":"..name, tab2)
+	end
+end
+
+overwrite("default:apple", 2, true)
+if minetest.get_modpath("farming") ~= nil then
+	overwrite("farming:bread", 6, false)
+end