mtcontrib/minetest_hudbars
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Remove armor and hunger

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Wuzzy
2015-02-04 01:24:27 +01:00
parent 8a9d81303c
commit 860d0b38fd
7 changed files with 3 additions and 581 deletions
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189
init.lua
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@ -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)