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-- Armor
function hud.set_armor()
end
if hud.show_armor then
local shields = minetest.get_modpath("shields") ~= nil
local armor_org_func = armor.update_armor
local function get_armor_lvl(def)
-- items/protection based display
local lvl = def.level or 0
local max = 63 -- full diamond armor
if shields then
max = 84.14 -- full diamond armor + diamond shield
end
-- TODO: is there a sane way to read out max values?
local ret = lvl/max
if ret > 1 then
ret = 1
end
return tonumber(20 * ret)
end
function armor.update_armor(self, player)
armor_org_func(self, player)
local name = player:get_player_name()
local def = self.def
local armor_lvl = 0
if def[name] and def[name].level then
armor_lvl = get_armor_lvl(def[name])
end
hud.change_item(player, "armor", {number = armor_lvl})
end
end
-- Hunger related functions
if not hud.show_hunger then
function hud.set_hunger()
hud.notify_hunger(1, true)
end
function hud.get_hunger()
hud.notify_hunger(1, true)
end
function hud.item_eat(hp_change, replace_with_item)
return function(itemstack, user, pointed_thing)
hud.notify_hunger(1, true)
local func = minetest.item_eat(hp_change, replace_with_item)
return func(itemstack, user, pointed_thing)
end
end
function hud.save_hunger()
hud.notify_hunger(1, true)
end
function hud.load_hunger(player)
hud.notify_hunger(1, true)
end
end
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