Remove armor and hunger

7 files changed, 3 insertions, 581 deletions

diff --git a/armor.lua b/armor.lua
deleted file mode 100644
index 7f0d0cf..0000000
--- a/armor.lua
+++ /dev/null
@@ -1,34 +0,0 @@
-minetest.after(0, function()
- if not armor.def then
-	minetest.after(2,minetest.chat_send_all,"#Better HUD: Please update your version of 3darmor")
-	HUD_SHOW_ARMOR = false
- end
-end)
-
-function hud.get_armor(player)
-	if not player or not armor.def then
-		return
-	end
-	local name = player:get_player_name()
-	local def = armor.def[name] or nil
-	if def and def.state and def.count then
-		hud.set_armor(name, def.state, def.count)
-	end
-end
-
-function hud.set_armor(player_name, ges_state, items)
-	local max_items = 4
-	if items == 5 then 
-		max_items = items
-	end
-	local max = max_items * 65535
-	local lvl = max - ges_state
-	lvl = lvl/max
-	if ges_state == 0 and items == 0 then
-		lvl = 0
-	end
-
-	hud.armor[player_name] = lvl* (items * (20 / max_items))
-
-
-end
\ No newline at end of file
diff --git a/hunger.lua b/hunger.lua
deleted file mode 100644
index 8c4e787..0000000
--- a/hunger.lua
+++ /dev/null
@@ -1,361 +0,0 @@
--- Keep these for backwards compatibility
-function hud.save_hunger(player)
-	hud.set_hunger(player)
-end
-function hud.load_hunger(player)
-	hud.get_hunger(player)
-end
-
--- Poison player
-local function poisenp(tick, time, time_left, player)
-	time_left = time_left + tick
-	if time_left < time then
-		minetest.after(tick, poisenp, tick, time, time_left, player)
-	else
-		--reset hud image
-	end
-	if player:get_hp()-1 > 0 then
-		player:set_hp(player:get_hp()-1)
-	end
-	
-end
-
-function hud.item_eat(hunger_change, replace_with_item, poisen, heal)
-	return function(itemstack, user, pointed_thing)
-		if itemstack:take_item() ~= nil and user ~= nil then
-			local name = user:get_player_name()
-			local h = tonumber(hud.hunger[name])
-			local hp = user:get_hp()
-
-			-- Saturation
-			if h < 30 and hunger_change then
-				h = h + hunger_change
-				if h > 30 then h = 30 end
-				hud.hunger[name] = h
-				hud.set_hunger(user)
-			end
-			-- Healing
-			if hp < 20 and heal then
-				hp = hp + heal
-				if hp > 20 then hp = 20 end
-				user:set_hp(hp)
-			end
-			-- Poison
-			if poisen then
-				--set hud-img
-				poisenp(1.0, poisen, 0, user)
-			end
-
-			--sound:eat
-			itemstack:add_item(replace_with_item)
-		end
-		return itemstack
-	end
-end
-
-local function overwrite(name, hunger_change, replace_with_item, poisen, heal)
-	local tab = minetest.registered_items[name]
-	if tab == nil then return end
-	tab.on_use = hud.item_eat(hunger_change, replace_with_item, poisen, heal)
-	minetest.registered_items[name] = tab
-end
-
-overwrite("default:apple", 2)
-if minetest.get_modpath("farming") ~= nil then
-	overwrite("farming:bread", 4)
-end
-
-if minetest.get_modpath("mobs") ~= nil then
-	overwrite("mobs:meat", 6)
-	overwrite("mobs:meat_raw", 3)
-	overwrite("mobs:rat_cooked", 5)
-end
-
-if minetest.get_modpath("moretrees") ~= nil then
-	overwrite("moretrees:coconut_milk", 1)
-	overwrite("moretrees:raw_coconut", 2)
-	overwrite("moretrees:acorn_muffin", 3)
-	overwrite("moretrees:spruce_nuts", 1)
-	overwrite("moretrees:pine_nuts", 1)
-	overwrite("moretrees:fir_nuts", 1)
-end
-
-if minetest.get_modpath("dwarves") ~= nil then
-	overwrite("dwarves:beer", 2)
-	overwrite("dwarves:apple_cider", 1)
-	overwrite("dwarves:midus", 2)
-	overwrite("dwarves:tequila", 2)
-	overwrite("dwarves:tequila_with_lime", 2)
-	overwrite("dwarves:sake", 2)
-end
-
-if minetest.get_modpath("animalmaterials") ~= nil then
-	overwrite("animalmaterials:milk", 2)
-	overwrite("animalmaterials:meat_raw", 3)
-	overwrite("animalmaterials:meat_pork", 3)
-	overwrite("animalmaterials:meat_beef", 3)
-	overwrite("animalmaterials:meat_chicken", 3)
-	overwrite("animalmaterials:meat_lamb", 3)
-	overwrite("animalmaterials:meat_venison", 3)
-	overwrite("animalmaterials:meat_undead", 3, "", 3)
-	overwrite("animalmaterials:meat_toxic", 3, "", 5)
-	overwrite("animalmaterials:meat_ostrich", 3)
-	overwrite("animalmaterials:fish_bluewhite", 2)
-	overwrite("animalmaterials:fish_clownfish", 2)
-end
-
-if minetest.get_modpath("fishing") ~= nil then
-	overwrite("fishing:fish_raw", 2)
-	overwrite("fishing:fish_cooked", 5)
-	overwrite("fishing:sushi", 6)
-	overwrite("fishing:shark", 4)
-	overwrite("fishing:shark_cooked", 8)
-	overwrite("fishing:pike", 4)
-	overwrite("fishing:pike_cooked", 8)
-end
-
-if minetest.get_modpath("glooptest") ~= nil then
-	overwrite("glooptest:kalite_lump", 1)
-end
-
-if minetest.get_modpath("bushes") ~= nil then
-	overwrite("bushes:sugar", 1)
-	overwrite("bushes:strawberry", 2)
-	overwrite("bushes:berry_pie_raw", 3)
-	overwrite("bushes:berry_pie_cooked", 4)
-	overwrite("bushes:basket_pies", 15)
-end
-
-if minetest.get_modpath("bushes_classic") then
-	-- bushes_classic mod, as found in the plantlife modpack
-	local berries = {
-	    "strawberry",
-		"blackberry",
-		"blueberry",
-		"raspberry",
-		"gooseberry",
-		"mixed_berry"}
-	for _, berry in ipairs(berries) do
-		if berry ~= "mixed_berry" then
-			overwrite("bushes:"..berry, 1)
-		end
-		overwrite("bushes:"..berry.."_pie_raw", 2)
-		overwrite("bushes:"..berry.."_pie_cooked", 5)
-		overwrite("bushes:basket_"..berry, 15)
-	end
-end
-
-if minetest.get_modpath("mushroom") ~= nil then
-	overwrite("mushroom:brown", 1)
-	overwrite("mushroom:red", 1, "", 3)
-end
-
-if minetest.get_modpath("docfarming") ~= nil then
-	overwrite("docfarming:carrot", 3)
-	overwrite("docfarming:cucumber", 2)
-	overwrite("docfarming:corn", 3)
-	overwrite("docfarming:potato", 4)
-	overwrite("docfarming:bakedpotato", 5)
-	overwrite("docfarming:raspberry", 3)
-end
-
-if minetest.get_modpath("farming_plus") ~= nil then
-	overwrite("farming_plus:carrot_item", 3)
-	overwrite("farming_plus:banana", 2)
-	overwrite("farming_plus:orange_item", 2)
-	overwrite("farming:pumpkin_bread", 4)
-	overwrite("farming_plus:strawberry_item", 2)
-	overwrite("farming_plus:tomato_item", 2)
-	overwrite("farming_plus:potato_item", 4)
-	overwrite("farming_plus:rhubarb_item", 2)
-end
-
-if minetest.get_modpath("mtfoods") ~= nil then
-	overwrite("mtfoods:dandelion_milk", 1)
-	overwrite("mtfoods:sugar", 1)
-	overwrite("mtfoods:short_bread", 4)
-	overwrite("mtfoods:cream", 1)
-	overwrite("mtfoods:chocolate", 2)
-	overwrite("mtfoods:cupcake", 2)
-	overwrite("mtfoods:strawberry_shortcake", 2)
-	overwrite("mtfoods:cake", 3)
-	overwrite("mtfoods:chocolate_cake", 3)
-	overwrite("mtfoods:carrot_cake", 3)
-	overwrite("mtfoods:pie_crust", 3)
-	overwrite("mtfoods:apple_pie", 3)
-	overwrite("mtfoods:rhubarb_pie", 2)
-	overwrite("mtfoods:banana_pie", 3)
-	overwrite("mtfoods:pumpkin_pie", 3)
-	overwrite("mtfoods:cookies", 2)
-	overwrite("mtfoods:mlt_burger", 5)
-	overwrite("mtfoods:potato_slices", 2)
-	overwrite("mtfoods:potato_chips", 3)
-	--mtfoods:medicine
-	overwrite("mtfoods:casserole", 3)
-	overwrite("mtfoods:glass_flute", 2)
-	overwrite("mtfoods:orange_juice", 2)
-	overwrite("mtfoods:apple_juice", 2)
-	overwrite("mtfoods:apple_cider", 2)
-	overwrite("mtfoods:cider_rack", 2)
-end
-
-if minetest.get_modpath("fruit") ~= nil then
-	overwrite("fruit:apple", 2)
-	overwrite("fruit:pear", 2)
-	overwrite("fruit:bananna", 3)
-	overwrite("fruit:orange", 2)
-end
-
-if minetest.get_modpath("mush45") ~= nil then
-	overwrite("mush45:meal", 4)
-end
-
-if minetest.get_modpath("seaplants") ~= nil then
-	overwrite("seaplants:kelpgreen", 1)
-	overwrite("seaplants:kelpbrown", 1)
-	overwrite("seaplants:seagrassgreen", 1)
-	overwrite("seaplants:seagrassred", 1)
-	overwrite("seaplants:seasaladmix", 6)
-	overwrite("seaplants:kelpgreensalad", 1)
-	overwrite("seaplants:kelpbrownsalad", 1)
-	overwrite("seaplants:seagrassgreensalad", 1)
-	overwrite("seaplants:seagrassgreensalad", 1)
-end
-
-if minetest.get_modpath("mobfcooking") ~= nil then
-	overwrite("mobfcooking:cooked_pork", 6)
-	overwrite("mobfcooking:cooked_ostrich", 6)
-	overwrite("mobfcooking:cooked_beef", 6)
-	overwrite("mobfcooking:cooked_chicken", 6)
-	overwrite("mobfcooking:cooked_lamb", 6)
-	overwrite("mobfcooking:cooked_venison", 6)
-	overwrite("mobfcooking:cooked_fish", 6)
-end
-
-if minetest.get_modpath("creatures") ~= nil then
-	overwrite("creatures:meat", 6)
-	overwrite("creatures:flesh", 3)
-	overwrite("creatures:rotten_flesh", 3, "", 3)
-end
-
-if minetest.get_modpath("ethereal") then
-   overwrite("ethereal:strawberry", 1)
-   overwrite("ethereal:banana", 4)
-   overwrite("ethereal:pine_nuts", 1)
-   overwrite("ethereal:bamboo_sprout", 0, "", 3)
-   overwrite("ethereal:fern_tubers", 1)
-   overwrite("ethereal:banana_bread", 7)
-   overwrite("ethereal:mushroom_plant", 2)
-   overwrite("ethereal:coconut_slice", 2)
-   overwrite("ethereal:golden_apple", 4, "", nil, 10)
-   overwrite("ethereal:wild_onion_plant", 2)
-   overwrite("ethereal:mushroom_soup", 4, "ethereal:bowl")
-   overwrite("ethereal:mushroom_soup_cooked", 6, "ethereal:bowl")
-   overwrite("ethereal:hearty_stew", 6, "ethereal:bowl", 3)
-   overwrite("ethereal:hearty_stew_cooked", 10, "ethereal:bowl")
-   if minetest.get_modpath("bucket") then
-  	overwrite("ethereal:bucket_cactus", 2, "bucket:bucket_empty")
-   end
-   overwrite("ethereal:fish_raw", 2)
-   overwrite("ethereal:fish_cooked", 5)
-   overwrite("ethereal:seaweed", 1)
-   overwrite("ethereal:yellowleaves", 1, "", nil, 1)
-   overwrite("ethereal:sashimi", 4)
-end
-
-if minetest.get_modpath("farming") and farming.mod == "redo" then
-   overwrite("farming:bread", 6)
-   overwrite("farming:potato", 1)
-   overwrite("farming:baked_potato", 6)
-   overwrite("farming:cucumber", 4)
-   overwrite("farming:tomato", 4)
-   overwrite("farming:carrot", 3)
-   overwrite("farming:carrot_gold", 6, "", nil, 8)
-   overwrite("farming:corn", 3)
-   overwrite("farming:corn_cob", 5)
-   overwrite("farming:melon_slice", 2)
-   overwrite("farming:pumpkin_slice", 1)
-   overwrite("farming:pumpkin_bread", 9)
-   overwrite("farming:coffee_cup", 2, "farming:drinking_cup")
-   overwrite("farming:coffee_cup_hot", 3, "farming:drinking_cup", nil, 2)
-   overwrite("farming:cookie", 2)
-   overwrite("farming:chocolate_dark", 3)
-   overwrite("farming:donut", 4)
-   overwrite("farming:donut_chocolate", 6)
-   overwrite("farming:donut_apple", 6)
-   overwrite("farming:raspberries", 1)
-   if minetest.get_modpath("vessels") then
-	overwrite("farming:smoothie_raspberry", 2, "vessels:drinking_glass")
-   end
-   overwrite("farming:rhubarb", 1)
-   overwrite("farming:rhubarb_pie", 6)
-end
-
-if minetest.get_modpath("kpgmobs") ~= nil then
-	overwrite("kpgmobs:uley", 3)
-	overwrite("kpgmobs:meat", 6)
-	overwrite("kpgmobs:rat_cooked", 5)
-	overwrite("kpgmobs:med_cooked", 4)
-  	if minetest.get_modpath("bucket") then
-	   overwrite("kpgmobs:bucket_milk", 4, "bucket:bucket_empty")
-	end
-end
-
-if minetest.get_modpath("jkfarming") ~= nil then
-	overwrite("jkfarming:carrot", 3)
-	overwrite("jkfarming:corn", 3)
-	overwrite("jkfarming:melon_part", 2)
-	overwrite("jkfarming:cake", 3)
-end
-
-if minetest.get_modpath("jkanimals") ~= nil then
-	overwrite("jkanimals:meat", 6)
-end
-
-if minetest.get_modpath("jkwine") ~= nil then
-	overwrite("jkwine:grapes", 2)
-	overwrite("jkwine:winebottle", 1)
-end
-
-if minetest.get_modpath("cooking") ~= nil then
-	overwrite("cooking:meat_beef_cooked", 4)
-	overwrite("cooking:fish_bluewhite_cooked", 3)
-	overwrite("cooking:fish_clownfish_cooked", 1)
-	overwrite("cooking:meat_chicken_cooked", 2)
-	overwrite("cooking:meat_cooked", 2)
-	overwrite("cooking:meat_pork_cooked", 3)
-	overwrite("cooking:meat_toxic_cooked", -3)
-	overwrite("cooking:meat_venison_cooked", 3)
-	overwrite("cooking:meat_undead_cooked", 1)
-end
-
--- player-action based hunger changes
-function hud.handle_node_actions(pos, oldnode, player, ext)
-	if not player or not player:is_player() then
-		return
-	end
-	local name = player:get_player_name()
-	local exhaus = hud.exhaustion[name]
-	local new = HUD_HUNGER_EXHAUST_PLACE
-	-- placenode event
-	if not ext then
-		new = HUD_HUNGER_EXHAUST_DIG
-	end
-	-- assume its send by main timer when movement detected
-	if not pos and not oldnode then
-		new = HUD_HUNGER_EXHAUST_MOVE
-	end
-	exhaus = exhaus + new
-	if exhaus > HUD_HUNGER_EXHAUST_LVL then
-		exhaus = 0
-		local h = tonumber(hud.hunger[name])
-		h = h - 1
-		if h < 0 then h = 0 end
-		hud.hunger[name] = h
-		hud.set_hunger(player)
-	end
-	hud.exhaustion[name] = exhaus
-end
-
-minetest.register_on_placenode(hud.handle_node_actions)
-minetest.register_on_dignode(hud.handle_node_actions)
diff --git a/init.lua b/init.lua
index 09c307f..e91f1fb 100644
--- a/init.lua
+++ b/init.lua
@@ -2,18 +2,11 @@ hud = {}
 
 -- HUD statbar values
 hud.health = {}
-hud.hunger = {}
 hud.air = {}
-hud.armor = {}
-hud.hunger_out = {}
-hud.armor_out = {}
 
 -- HUD item ids
 local health_hud = {}
-local hunger_hud = {}
 local air_hud = {}
-local armor_hud = {}
-local armor_hud_bg = {}
 
 -- default settings
 
@@ -23,12 +16,8 @@ HUD_SIZE = ""
  -- statbar positions
 HUD_HEALTH_POS = {x=0.5,y=0.9}
 HUD_HEALTH_OFFSET = {x=-175, y=2}
-HUD_HUNGER_POS = {x=0.5,y=0.9}
-HUD_HUNGER_OFFSET = {x=15, y=2}
 HUD_AIR_POS = {x=0.5,y=0.9}
-HUD_AIR_OFFSET = {x=15,y=-15}
-HUD_ARMOR_POS = {x=0.5,y=0.9}
-HUD_ARMOR_OFFSET = {x=-175, y=-15}
+HUD_AIR_OFFSET = {x=15,y=2}
 
 -- dirty way to check for new statbars
 if dump(minetest.hud_replace_builtin) ~= "nil" then
@@ -36,46 +25,19 @@ if dump(minetest.hud_replace_builtin) ~= "nil" then
 	HUD_SIZE = {x=24, y=24}
 	HUD_HEALTH_POS = {x=0.5,y=1}
 	HUD_HEALTH_OFFSET = {x=-262, y=-87}
-	HUD_HUNGER_POS = {x=0.5,y=1}
-	HUD_HUNGER_OFFSET = {x=15, y=-87}
 	HUD_AIR_POS = {x=0.5,y=1}
-	HUD_AIR_OFFSET = {x=15,y=-110}
-	HUD_ARMOR_POS = {x=0.5,y=1}
-	HUD_ARMOR_OFFSET = {x=-262, y=-110}
+	HUD_AIR_OFFSET = {x=15,y=-87}
 end
 
 HUD_TICK = 0.1
 
---Some hunger settings
-hud.exhaustion = {} -- Exhaustion is experimental!
 
-HUD_HUNGER_TICK = 800 -- time in seconds after that 1 hunger point is taken 
-HUD_HUNGER_EXHAUST_DIG = 3  -- exhaustion increased this value after digged node
-HUD_HUNGER_EXHAUST_PLACE = 1 -- exhaustion increased this value after placed
-HUD_HUNGER_EXHAUST_MOVE = 0.3 -- exhaustion increased this value if player movement detected
-HUD_HUNGER_EXHAUST_LVL = 160 -- at what exhaustion player saturation gets lowerd
-
-
-
-HUD_ENABLE_HUNGER = minetest.setting_getbool("hud_hunger_enable")
-if HUD_ENABLE_HUNGER == nil then
-	HUD_ENABLE_HUNGER = minetest.setting_getbool("enable_damage")
-end
-
-HUD_SHOW_ARMOR = false
-if minetest.get_modpath("3d_armor") ~= nil then
-	HUD_SHOW_ARMOR = true
-end
 
 --load custom settings
 local set = io.open(minetest.get_modpath("hudbars").."/hud.conf", "r")
 if set then 
 	dofile(minetest.get_modpath("hudbars").."/hud.conf")
 	set:close()
-else
-	if not HUD_ENABLE_HUNGER then
-		HUD_AIR_OFFSET = HUD_HUNGER_OFFSET
-	end
 end
 
 local function hide_builtin(player)
@@ -93,29 +55,6 @@ local function custom_hud(player)
  end
 
  if minetest.setting_getbool("enable_damage") then
- --hunger
-	if HUD_ENABLE_HUNGER then
-       	 player:hud_add({
-		hud_elem_type = "statbar",
-		position = HUD_HUNGER_POS,
-		size = HUD_SIZE,
-		text = "hud_hunger_bg.png",
-		number = 20,
-		alignment = {x=-1,y=-1},
-		offset = HUD_HUNGER_OFFSET,
-	 })
-	local h = hud.hunger[name]
-	if h == nil or h > 20 then h = 20 end
-	 hunger_hud[name] = player:hud_add({
-		hud_elem_type = "statbar",
-		position = HUD_HUNGER_POS,
-		size = HUD_SIZE,
-		text = "hud_hunger_fg.png",
-		number = h,
-		alignment = {x=-1,y=-1},
-		offset = HUD_HUNGER_OFFSET,
-	 })
-	end
  --health
         player:hud_add({
 		hud_elem_type = "statbar",
@@ -147,37 +86,9 @@ local function custom_hud(player)
 		offset = HUD_AIR_OFFSET,
 	})
 
- --armor
- if HUD_SHOW_ARMOR then
-       armor_hud_bg[name] = player:hud_add({
-		hud_elem_type = "statbar",
-		position = HUD_ARMOR_POS,
-		size = HUD_SIZE,
-		text = "hud_armor_bg.png",
-		number = 0,
-		alignment = {x=-1,y=-1},
-		offset = HUD_ARMOR_OFFSET,
-	})
-	armor_hud[name] = player:hud_add({
-		hud_elem_type = "statbar",
-		position = HUD_ARMOR_POS,
-		size = HUD_SIZE,
-		text = "hud_armor_fg.png",
-		number = 0,
-		alignment = {x=-1,y=-1},
-		offset = HUD_ARMOR_OFFSET,
-	})
-  end
  end
 end
 
---needs to be defined for older version of 3darmor
-function hud.set_armor()
-end
-
-
-if HUD_ENABLE_HUNGER then dofile(minetest.get_modpath("hudbars").."/hunger.lua") end
-if HUD_SHOW_ARMOR then dofile(minetest.get_modpath("hudbars").."/armor.lua") end
 
 -- update hud elemtens if value has changed
 local function update_hud(player)
@@ -197,89 +108,23 @@ local function update_hud(player)
 		hud.health[name] = hp
 		player:hud_change(health_hud[name], "number", hp)
 	end
- --armor
-	local arm_out = tonumber(hud.armor_out[name])
-	if not arm_out then arm_out = 0 end
-	local arm = tonumber(hud.armor[name])
-	if not arm then arm = 0 end
-	if arm_out ~= arm then
-		hud.armor_out[name] = arm
-		player:hud_change(armor_hud[name], "number", arm)
-		-- hide armor bar completely when there is none
-		if (not armor.def[name].count or armor.def[name].count == 0) and arm == 0 then
-		 player:hud_change(armor_hud_bg[name], "number", 0)
-		else
-		 player:hud_change(armor_hud_bg[name], "number", 20)
-		end
-	end
- --hunger
-	local h_out = tonumber(hud.hunger_out[name])
-	local h = tonumber(hud.hunger[name])
-	if h_out ~= h then
-		hud.hunger_out[name] = h
-		-- bar should not have more than 10 icons
-		if h>20 then h=20 end
-		player:hud_change(hunger_hud[name], "number", h)
-	end
-end
-
-hud.get_hunger = function(player)
-	local inv = player:get_inventory()
-	if not inv then return nil end
-	local hgp = inv:get_stack("hunger", 1):get_count()
-	if hgp == 0 then
-		hgp = 21
-		inv:set_stack("hunger", 1, ItemStack({name=":", count=hgp}))
-	else
-		hgp = hgp
-	end
-	return hgp-1
-end
-
-hud.set_hunger = function(player)
-	local inv = player:get_inventory()
-	local name = player:get_player_name()
-	local value = hud.hunger[name]
-	if not inv  or not value then return nil end
-	if value > 30 then value = 30 end
-	if value < 0 then value = 0 end
-	
-	inv:set_stack("hunger", 1, ItemStack({name=":", count=value+1}))
-
-	return true
 end
 
 minetest.register_on_joinplayer(function(player)
 	local name = player:get_player_name()
 	local inv = player:get_inventory()
-	inv:set_size("hunger",1)
 	hud.health[name] = player:get_hp()
-	if HUD_ENABLE_HUNGER then
-		hud.hunger[name] = hud.get_hunger(player)
-		hud.hunger_out[name] = hud.hunger[name]
-		hud.exhaustion[name] = 0
-	end
-	hud.armor[name] = 0
-	hud.armor_out[name] = 0
 	local air = player:get_breath()
 	hud.air[name] = air
 	minetest.after(0.5, function()
 		hide_builtin(player)
 		custom_hud(player)
-		if HUD_ENABLE_HUNGER then hud.set_hunger(player) end
 	end)
 end)
 
 minetest.register_on_respawnplayer(function(player)
 	-- reset player breath since the engine doesnt
 	player:set_breath(11)
-	-- reset hunger (and save)
-	local name = player:get_player_name()
-	hud.hunger[name] = 20
-	if HUD_ENABLE_HUNGER then
-		minetest.after(0.5, hud.set_hunger, player)
-		hud.exhaustion[name] = 0
-	end
 end)
 
 local main_timer = 0
@@ -290,50 +135,22 @@ minetest.after(2.5, function()
 	 main_timer = main_timer + dtime
 	 timer = timer + dtime
 	 timer2 = timer2 + dtime
-		if main_timer > HUD_TICK or timer > 4 or timer2 > HUD_HUNGER_TICK then
+		if main_timer > HUD_TICK or timer > 4 then
 		 if main_timer > HUD_TICK then main_timer = 0 end
 		 for _,player in ipairs(minetest.get_connected_players()) do
 			local name = player:get_player_name()
 
 			-- only proceed if damage is enabled
 			if minetest.setting_getbool("enable_damage") then
-			 local h = tonumber(hud.hunger[name])
 			 local hp = player:get_hp()
-			 if HUD_ENABLE_HUNGER and timer > 4 then
-				-- heal player by 1 hp if not dead and saturation is > 15 (of 30)
-				if h > 15 and hp > 0 and hud.air[name] > 0 then
-					player:set_hp(hp+1)
-				-- or damage player by 1 hp if saturation is < 2 (of 30)
-				elseif h <= 1 and minetest.setting_getbool("enable_damage") then
-					if hp-1 >= 0 then player:set_hp(hp-1) end
-				end
-			 end
-			 -- lower saturation by 1 point after xx seconds
-			 if HUD_ENABLE_HUNGER and timer2 > HUD_HUNGER_TICK then
-				if h > 0 then
-					h = h-1
-					hud.hunger[name] = h
-					hud.set_hunger(player)
-				end
-			 end
-			 -- update current armor level
-			 if HUD_SHOW_ARMOR then hud.get_armor(player) end
 
 			 -- update all hud elements
 			 update_hud(player)
 			
-			 if HUD_ENABLE_HUNGER then
-				local controls = player:get_player_control()
-				-- Determine if the player is walking
-				if controls.up or controls.down or controls.left or controls.right then
-					hud.handle_node_actions(nil, nil, player)
-				end
-			 end
 			end
 		 end
 		
 		end
 		if timer > 4 then timer = 0 end
-		if timer2 > HUD_HUNGER_TICK then timer2 = 0 end
 	end)
 end)
diff --git a/textures/hud_armor_bg.png b/textures/hud_armor_bg.png
deleted file mode 100644
index 3240100..0000000
--- a/textures/hud_armor_bg.png
+++ /dev/null
diff --git a/textures/hud_armor_fg.png b/textures/hud_armor_fg.png
deleted file mode 100644
index 374f1a9..0000000
--- a/textures/hud_armor_fg.png
+++ /dev/null
diff --git a/textures/hud_hunger_bg.png b/textures/hud_hunger_bg.png
deleted file mode 100644
index 07e21e7..0000000
--- a/textures/hud_hunger_bg.png
+++ /dev/null
diff --git a/textures/hud_hunger_fg.png b/textures/hud_hunger_fg.png
deleted file mode 100644
index a5cc2a1..0000000
--- a/textures/hud_hunger_fg.png
+++ /dev/null