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Use new player attribute API for mcl_hunger

This commit is contained in:
Wuzzy 2017-06-06 18:04:36 +02:00
parent d21eefbb78
commit f1b99dc117
2 changed files with 23 additions and 54 deletions
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2
mods/PLAYER/mcl_hunger/hunger.lua
View File

@ -183,7 +183,7 @@ function mcl_hunger.item_eat(hunger_change, replace_with_item, poisontime, poiso
if not _mcl_saturation then
saturation = 0
else
saturation = math.floor(minetest.registered_items[itemname]._mcl_saturation * 10)
saturation = minetest.registered_items[itemname]._mcl_saturation
end
mcl_hunger.saturate(name, saturation, false)

75
mods/PLAYER/mcl_hunger/init.lua
View File

@ -22,7 +22,7 @@ mcl_hunger.EXHAUST_DAMAGE = 100 -- TODO (mostly done): taking damage (protected
mcl_hunger.EXHAUST_REGEN = 6000 -- Regenerate 1 HP
mcl_hunger.EXHAUST_LVL = 4000 -- at what exhaustion player saturation gets lowered
mcl_hunger.SATURATION_INIT = 50 -- Initial saturation for new/respawning players
mcl_hunger.SATURATION_INIT = 5 -- Initial saturation for new/respawning players
mcl_hunger.active = false
@ -41,7 +41,7 @@ end
Hunger values is identical to Minecraft's and ranges from 0 to 20.
Exhaustion and saturation values are stored as integers, unlike in Minecraft.
Exhaustion is Minecraft exhaustion times 1000 and ranges from 0 to 4000.
Saturation is Minecraft exhaustion times 10 and ranges from 0 to 200.
Saturation is Minecraft saturation and ranges from 0 to 20.
Food saturation is stored in the custom item definition field _mcl_saturation.
This field uses the original Minecraft value.
@ -59,7 +59,7 @@ local hunger_hud = {}
local function init_hud(player)
hb.init_hudbar(player, "hunger", mcl_hunger.get_hunger(player))
if mcl_hunger.debug then
hb.init_hudbar(player, "saturation", mcl_hunger.get_saturation(player), mcl_hunger.get_hunger(player)*10)
hb.init_hudbar(player, "saturation", mcl_hunger.get_saturation(player), mcl_hunger.get_hunger(player))
hb.init_hudbar(player, "exhaustion", mcl_hunger.get_exhaustion(player))
end
end
@ -67,11 +67,7 @@ end
-- HUD updating functions for Debug Mode. No-op if not in Debug Mode
function mcl_hunger.update_saturation_hud(player, saturation, hunger)
if mcl_hunger.debug then
local satulimit
if hunger then
satulimit = hunger * 10
end
hb.change_hudbar(player, "saturation", saturation, satulimit)
hb.change_hudbar(player, "saturation", saturation, hunger)
end
end
function mcl_hunger.update_exhaustion_hud(player, exhaustion)
@ -85,51 +81,26 @@ dofile(minetest.get_modpath("mcl_hunger").."/hunger.lua")
-- register saturation hudbar
hb.register_hudbar("hunger", 0xFFFFFF, S("Food"), { icon = "hbhunger_icon.png", bgicon = "hbhunger_bgicon.png", bar = "hbhunger_bar.png" }, 20, 20, false)
if mcl_hunger.debug then
hb.register_hudbar("saturation", 0xFFFFFF, S("Saturation"), { icon = "mcl_hunger_icon_saturation.png", bgicon = "mcl_hunger_bgicon_saturation.png", bar = "mcl_hunger_bar_saturation.png" }, mcl_hunger.SATURATION_INIT, 200, false, S("%s: %d/%d"))
hb.register_hudbar("saturation", 0xFFFFFF, S("Saturation"), { icon = "mcl_hunger_icon_saturation.png", bgicon = "mcl_hunger_bgicon_saturation.png", bar = "mcl_hunger_bar_saturation.png" }, mcl_hunger.SATURATION_INIT, 200, false, S("%s: %.1f/%d"))
hb.register_hudbar("exhaustion", 0xFFFFFF, S("Exhaust."), { icon = "mcl_hunger_icon_exhaustion.png", bgicon = "mcl_hunger_bgicon_exhaustion.png", bar = "mcl_hunger_bar_exhaustion.png" }, 0, mcl_hunger.EXHAUST_LVL, false, S("%s: %d/%d"))
end
local RAW_VALUE_FOOD = 1
local RAW_VALUE_SATURATION = 2
local RAW_VALUE_EXHAUSTION = 3
local get_player_value_raw = function(player, id, default)
local inv = player:get_inventory()
if not inv then return nil end
local value = inv:get_stack("hunger", id):get_count()
if value == 0 then
inv:set_stack("hunger", id, ItemStack({name=":", count=default+1}))
return default
else
return value - 1
end
end
local set_player_value_raw = function(player, id, value)
local inv = player:get_inventory()
inv:set_stack("hunger", id, ItemStack({name=":", count=value+1}))
return true
end
-- API START --
mcl_hunger.get_hunger = function(player)
return get_player_value_raw(player, RAW_VALUE_FOOD, 20)
return tonumber(player:get_attribute("mcl_hunger:hunger")) or 20
end
mcl_hunger.get_saturation = function(player)
return get_player_value_raw(player, RAW_VALUE_SATURATION, 50)
return tonumber(player:get_attribute("mcl_hunger:saturation")) or mcl_hunger.SATURATION_INIT
end
mcl_hunger.get_exhaustion = function(player)
return get_player_value_raw(player, RAW_VALUE_EXHAUSTION, 0)
return tonumber(player:get_attribute("mcl_hunger:exhaustion")) or 0
end
mcl_hunger.set_hunger = function(player, hunger, update_hudbars)
hunger = math.min(20, math.max(0, hunger))
local ok = set_player_value_raw(player, RAW_VALUE_FOOD, hunger)
if not ok then return false end
player:set_attribute("mcl_hunger:hunger", tostring(hunger))
if update_hudbars ~= false then
hb.change_hudbar(player, "hunger", hunger)
mcl_hunger.update_saturation_hud(player, nil, hunger)
@ -138,11 +109,8 @@ mcl_hunger.set_hunger = function(player, hunger, update_hudbars)
end
mcl_hunger.set_saturation = function(player, saturation, update_hudbar)
saturation = math.min(mcl_hunger.get_hunger(player)*10, math.max(0, saturation))
local ok = set_player_value_raw(player, RAW_VALUE_SATURATION, saturation)
if not ok then return false end
saturation = math.min(mcl_hunger.get_hunger(player), math.max(0, saturation))
player:set_attribute("mcl_hunger:saturation", tostring(saturation))
if update_hudbar ~= false then
mcl_hunger.update_saturation_hud(player, saturation)
end
@ -151,10 +119,7 @@ end
mcl_hunger.set_exhaustion = function(player, exhaustion, update_hudbar)
exhaustion = math.min(mcl_hunger.EXHAUST_LVL, math.max(0.0, exhaustion))
local ok = set_player_value_raw(player, RAW_VALUE_EXHAUSTION, exhaustion)
if not ok then return false end
player:set_attribute("mcl_hunger:exhaustion", tostring(exhaustion))
if update_hudbar ~= false then
mcl_hunger.update_exhaustion_hud(player, exhaustion)
end
@ -164,14 +129,18 @@ end
-- END OF API --
minetest.register_on_newplayer(function(player)
local name = player:get_player_name()
mcl_hunger.set_hunger(player, 20, false)
mcl_hunger.set_saturation(player, mcl_hunger.SATURATION_INIT, false)
mcl_hunger.set_exhaustion(player, 0, false)
end)
minetest.register_on_joinplayer(function(player)
local name = player:get_player_name()
local inv = player:get_inventory()
inv:set_size("hunger", 3)
init_hud(player)
mcl_hunger.poisonings[name] = 0
mcl_hunger.last_eat[name] = -1
init_hud(player)
end)
minetest.register_on_respawnplayer(function(player)
@ -208,7 +177,7 @@ function mcl_hunger.exhaust(playername, increase)
local satuchanged = false
local s = mcl_hunger.get_saturation(player)
if s > 0 then
mcl_hunger.set_saturation(player, math.max(s - 10, 0))
mcl_hunger.set_saturation(player, math.max(s - 1.0, 0))
satuchanged = true
elseif s <= 0.0001 then
h = mcl_hunger.get_hunger(player)
@ -217,7 +186,7 @@ function mcl_hunger.exhaust(playername, increase)
satuchanged = true
end
if satuchanged then
if h ~= nil then h = h*10 end
if h ~= nil then h = h end
mcl_hunger.update_saturation_hud(player, mcl_hunger.get_saturation(player), h)
end
end
@ -227,7 +196,7 @@ end
function mcl_hunger.saturate(playername, increase, update_hudbar)
local player = minetest.get_player_by_name(playername)
mcl_hunger.set_saturation(player, math.min(mcl_hunger.get_saturation(player) + increase, mcl_hunger.get_hunger(player)*10))
mcl_hunger.set_saturation(player, math.min(mcl_hunger.get_saturation(player) + increase, mcl_hunger.get_hunger(player)))
if update_hudbar ~= false then
mcl_hunger.update_saturation_hud(player, mcl_hunger.get_saturation(player), mcl_hunger.get_hunger(player))
end