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Add exhaustion for swimming

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Wuzzy 2017-05-22 23:16:27 +02:00
parent 75cfe51b54
commit eeb855c00a
1 changed files with 33 additions and 7 deletions
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40
mods/PLAYER/playerplus/init.lua
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@ -2,8 +2,12 @@
PlayerPlus by TenPlus1
]]
-- Player state for public API
playerplus = {}
-- Internal player state
local playerplus_internal = {}
-- get node but use fallback for nil or unknown
local function node_ok(pos, fallback)
@ -139,9 +143,20 @@ minetest.register_globalstep(function(dtime)
end
end
-- Spawn bubble particles when underwater
-- Underwater: Spawn bubble particles, cause exhaustion
if minetest.get_item_group(playerplus[name].nod_head, "water") ~= 0 then
local lastPos = playerplus_internal[name].lastPos
if lastPos then
local dist = vector.distance(lastPos, pos)
playerplus_internal[name].swimDistance = playerplus_internal[name].swimDistance + dist
if playerplus_internal[name].swimDistance >= 1 then
local superficial = math.floor(playerplus_internal[name].swimDistance)
mcl_hunger.exhaust(name, mcl_hunger.EXHAUST_SWIM * superficial)
playerplus_internal[name].swimDistance = playerplus_internal[name].swimDistance - superficial
end
end
minetest.add_particlespawner({
amount = 10,
time = 0.15,
@ -182,7 +197,7 @@ minetest.register_globalstep(function(dtime)
expirationtime = 1,
size = 8,
texture = "default_barrier.png",
playername = player:get_player_name()
playername = name
})
end
end
@ -190,6 +205,9 @@ minetest.register_globalstep(function(dtime)
end
end
-- Update internal values
playerplus_internal[name].lastPos = pos
end
end)
@ -198,14 +216,22 @@ end)
minetest.register_on_joinplayer(function(player)
local name = player:get_player_name()
playerplus[name] = {}
playerplus[name].nod_head = ""
playerplus[name].nod_feet = ""
playerplus[name].nod_stand = ""
playerplus[name] = {
nod_head = "",
nod_feet = "",
nod_stand = "",
}
playerplus_internal[name] = {
lastPos = nil,
swimDistance = 0,
}
end)
-- clear when player leaves
minetest.register_on_leaveplayer(function(player)
local name = player:get_player_name()
playerplus[ player:get_player_name() ] = nil
playerplus[name] = nil
playerplus_internal[name] = nil
end)