Change global variable names to fit the mod

1 files changed, 35 insertions, 35 deletions

diff --git a/init.lua b/init.lua
index 027f01f..2926c36 100644
--- a/init.lua
+++ b/init.lua
@@ -1,28 +1,28 @@
-hud = {}
+hunger = {}
 
 -- HUD statbar values
-hud.hunger = {}
-hud.hunger_out = {}
+hunger.hunger = {}
+hunger.hunger_out = {}
 
 -- HUD item ids
 local hunger_hud = {}
 
-HUD_TICK = 0.1
+HUNGER_HUD_TICK = 0.1
 
 --Some hunger settings
-hud.exhaustion = {} -- Exhaustion is experimental!
+hunger.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
+HUNGER_HUNGER_TICK = 800 -- time in seconds after that 1 hunger point is taken 
+HUNGER_EXHAUST_DIG = 3  -- exhaustion increased this value after digged node
+HUNGER_EXHAUST_PLACE = 1 -- exhaustion increased this value after placed
+HUNGER_EXHAUST_MOVE = 0.3 -- exhaustion increased this value if player movement detected
+HUNGER_EXHAUST_LVL = 160 -- at what exhaustion player saturation gets lowerd
 
 
 --load custom settings
-local set = io.open(minetest.get_modpath("hunger").."/hud.conf", "r")
+local set = io.open(minetest.get_modpath("hunger").."/hunger.conf", "r")
 if set then 
-	dofile(minetest.get_modpath("hunger").."/hud.conf")
+	dofile(minetest.get_modpath("hunger").."/hunger.conf")
 	set:close()
 end
 
@@ -40,7 +40,7 @@ local function custom_hud(player)
 		alignment = {x=-1,y=-1},
 		offset = HUD_HUNGER_OFFSET,
 	 })
-	local h = hud.hunger[name]
+	local h = hunger.hunger[name]
 	if h == nil or h > 20 then h = 20 end
 	 hunger_hud[name] = player:hud_add({
 		hud_elem_type = "statbar",
@@ -60,17 +60,17 @@ dofile(minetest.get_modpath("hunger").."/hunger.lua")
 local function update_hud(player)
 	local name = player:get_player_name()
  --hunger
-	local h_out = tonumber(hud.hunger_out[name])
-	local h = tonumber(hud.hunger[name])
+	local h_out = tonumber(hunger.hunger_out[name])
+	local h = tonumber(hunger.hunger[name])
 	if h_out ~= h then
-		hud.hunger_out[name] = h
+		hunger.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)
+hunger.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()
@@ -83,10 +83,10 @@ hud.get_hunger = function(player)
 	return hgp-1
 end
 
-hud.set_hunger = function(player)
+hunger.set_hunger = function(player)
 	local inv = player:get_inventory()
 	local name = player:get_player_name()
-	local value = hud.hunger[name]
+	local value = hunger.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
@@ -100,19 +100,19 @@ minetest.register_on_joinplayer(function(player)
 	local name = player:get_player_name()
 	local inv = player:get_inventory()
 	inv:set_size("hunger",1)
-	hud.hunger[name] = hud.get_hunger(player)
-	hud.hunger_out[name] = hud.hunger[name]
-	hud.exhaustion[name] = 0
+	hunger.hunger[name] = hunger.get_hunger(player)
+	hunger.hunger_out[name] = hunger.hunger[name]
+	hunger.exhaustion[name] = 0
 	custom_hud(player)
-	hud.set_hunger(player)
+	hunger.set_hunger(player)
 end)
 
 minetest.register_on_respawnplayer(function(player)
 	-- reset hunger (and save)
 	local name = player:get_player_name()
-	hud.hunger[name] = 20
-	hud.set_hunger(player)
-	hud.exhaustion[name] = 0
+	hunger.hunger[name] = 20
+	hunger.set_hunger(player)
+	hunger.exhaustion[name] = 0
 end)
 
 local main_timer = 0
@@ -123,16 +123,16 @@ 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 then main_timer = 0 end
+		if main_timer > HUNGER_HUD_TICK or timer > 4 or timer2 > HUNGER_HUNGER_TICK then
+		 if main_timer > HUNGER_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 h = tonumber(hunger.hunger[name])
 			 local hp = player:get_hp()
-			 if HUD_ENABLE_HUNGER and timer > 4 then
+			 if timer > 4 then
 				-- heal player by 1 hp if not dead and saturation is > 15 (of 30)
 				if h > 15 and hp > 0 and player:get_breath() > 0 then
 					player:set_hp(hp+1)
@@ -142,11 +142,11 @@ minetest.after(2.5, function()
 				end
 			 end
 			 -- lower saturation by 1 point after xx seconds
-			 if timer2 > HUD_HUNGER_TICK then
+			 if timer2 > HUNGER_HUNGER_TICK then
 				if h > 0 then
 					h = h-1
-					hud.hunger[name] = h
-					hud.set_hunger(player)
+					hunger.hunger[name] = h
+					hunger.set_hunger(player)
 				end
 			 end
 
@@ -156,13 +156,13 @@ minetest.after(2.5, function()
 			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)
+				hunger.handle_node_actions(nil, nil, player)
 			end
 			end
 		 end
 		
 		end
 		if timer > 4 then timer = 0 end
-		if timer2 > HUD_HUNGER_TICK then timer2 = 0 end
+		if timer2 > HUNGER_HUNGER_TICK then timer2 = 0 end
 	end)
 end)