diff options
Diffstat (limited to 'init.lua')
| -rw-r--r-- | init.lua | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/init.lua b/init.lua new file mode 100644 index 0000000..d4a7506 --- /dev/null +++ b/init.lua @@ -0,0 +1,155 @@ +hud = {} + +local health_hud = {} +hud.hunger = {} +local hunger_hud = {} +hud.air = {} +local air_hud = {} + +local SAVE_INTERVAL = 0.5*60--currently useless + +local ENABLE_HUNGER = minetest.setting_getbool("enable_damage") -- set to false if no hunger wanted +local NO_HUNGER_TIME = 300 --=5min (so 1h playing == hunger) + +--minetest.after(SAVE_INTERVAL, timer, SAVE_INTERVAL) + +local function hide_builtin(player) + player:hud_set_flags({crosshair = false, hotbar = true, healthbar = false, wielditem = true, breathbar = false}) +end + +local function costum_hud(player) +--crosshair + player:hud_add({ + hud_elem_type = "image", + text = "hud_cross.png", + position = {x=0.5, y=0.5}, + scale = {x=1, y=1}, + }) +if minetest.setting_getbool("enable_damage") then +--hunger + player:hud_add({ + hud_elem_type = "statbar", + position = {x=0.5,y=1}, + scale = {x=1, y=1}, + text = "hud_hunger_bg.png", + number = 20, + alignment = {x=-1,y=-1}, + offset = {x=15,y=-60}, + }) + + hunger_hud[player:get_player_name()] = player:hud_add({ + hud_elem_type = "statbar", + position = {x=0.5,y=1}, + scale = {x=1, y=1}, + text = "hud_hunger_fg.png", + number = 20, + alignment = {x=-1,y=-1}, + offset = {x=15,y=-60}, + }) +--health + player:hud_add({ + hud_elem_type = "statbar", + position = {x=0.5,y=1}, + scale = {x=1, y=1}, + text = "hud_heart_bg.png", + number = 20, + alignment = {x=-1,y=-1}, + offset = {x=-175,y=-60}, + }) + + health_hud[player:get_player_name()] = player:hud_add({ + hud_elem_type = "statbar", + position = {x=0.5,y=1}, + scale = {x=1, y=1}, + text = "hud_heart_fg.png", + number = player:get_hp(), + alignment = {x=-1,y=-1}, + offset = {x=-175,y=-60}, + }) +end + +end + + +local function update_hud(player) +--health + player:hud_change(health_hud[player:get_player_name()], "number", player:get_hp()) +--hunger + player:hud_change(hunger_hud[player:get_player_name()], "number", hud.hunger[player:get_player_name()]) +end + + +local function save_hunger(player) + local file = io.open(minetest.get_worldpath().."/hud_"..player:get_player_name().."_hunger", "w+") + if file then + file:write(hud.hunger[player:get_player_name()]) + file:close() + end +end + +local function timer(interval, player) + if interval > 0 then + save_hunger(player) + minetest.after(interval, timer, interval, player) + end +end + +local function load_hunger(player) + local file = io.open(minetest.get_worldpath().."/hud_"..player:get_player_name().."_hunger", "r") + if file then + hud.hunger[player:get_player_name()] = file:read("*all") + file:close() + return hud.hunger[player:get_player_name()] + else + return + end + +end + + +minetest.register_on_joinplayer(function(player) + hud.hunger[player:get_player_name()] = load_hunger(player) + if hud.hunger[player:get_player_name()] == nil then + hud.hunger[player:get_player_name()] = 20 + end + minetest.after(0.5, function() + save_hunger(player) + hide_builtin(player) + costum_hud(player) + end) +end) + +local timer = 0 +local timer2 = 0 +minetest.after(2.5, function() +if minetest.setting_getbool("enable_damage") then + minetest.register_globalstep(function(dtime) + timer = timer + dtime + timer2 = timer2 + dtime + for _,player in ipairs(minetest.get_connected_players()) do + local h = tonumber(hud.hunger[player:get_player_name()]) + if ENABLE_HUNGER and timer > 4 then + if h>=18 then + player:set_hp(player:get_hp()+1) + elseif h==1 and minetest.setting_getbool("enable_damage") then + if player:get_hp()-1 >= 1 then player:set_hp(player:get_hp()-1) end + end + end + if ENABLE_HUNGER and timer2>NO_HUNGER_TIME then + --local h = tonumber(hunger[player:get_player_name()]) + if h>1 then + h=h-1 + hud.hunger[player:get_player_name()]=h + save_hunger(player) + end + end + update_hud(player) + end + if timer>4 then timer=0 end + if timer2>NO_HUNGER_TIME then timer2=0 end + end) +end +end) + +if ENABLE_HUNGER then dofile(minetest.get_modpath("hud").."/hunger.lua") end +dofile(minetest.get_modpath("hud").."/no_drowning.lua") |