updated to latest, getpos to get_pos
This commit is contained in:
TenPlus1
parent
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470
init.lua
470
init.lua
@ -1,19 +1,17 @@
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stamina = {}
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local stamina_players = {}
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STAMINA_TICK = 800 -- time in seconds after that 1 stamina point is taken
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STAMINA_TICK_MIN = 4 -- stamina ticks won't reduce stamina below this level
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STAMINA_HEALTH_TICK = 4 -- time in seconds after player gets healed/damaged
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STAMINA_MOVE_TICK = 0.5 -- time in seconds after the movement is checked
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STAMINA_EXHAUST_DIG = 3 -- exhaustion increased this value after digged node
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STAMINA_EXHAUST_PLACE = 1 -- .. after placing node
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STAMINA_EXHAUST_PLACE = 1 -- .. after digging node
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STAMINA_EXHAUST_MOVE = 1.5 -- .. if player movement detected
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STAMINA_EXHAUST_JUMP = 5 -- .. if jumping
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STAMINA_EXHAUST_CRAFT = 10 -- .. if player crafts (was 20)
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STAMINA_EXHAUST_PUNCH = 20 -- .. if player punches another player (was 40)
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STAMINA_EXHAUST_CRAFT = 20 -- .. if player crafts
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STAMINA_EXHAUST_PUNCH = 40 -- .. if player punches another player
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STAMINA_EXHAUST_LVL = 160 -- at what exhaustion player saturation gets lowered
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STAMINA_HEAL = 1 -- number of HP player gets healed after STAMINA_HEALTH_TICK
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@ -23,176 +21,116 @@ STAMINA_STARVE_LVL = 3 -- level of staturation that causes starving
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STAMINA_VISUAL_MAX = 20 -- hud bar extends only to 20
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SPRINT_SPEED = 0.8 -- how much faster player can run if satiated
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SPRINT_JUMP = 0.1 -- how much higher player can jump if satiated
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SPRINT_DRAIN = 0.35 -- how fast to drain satation while sprinting (0-1)
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SPRINT_SPEED = 0.8 -- how much faster player can run if satiated
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SPRINT_JUMP = 0.1 -- how much higher player can jump if satiated
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SPRINT_DRAIN = 0.35 -- how fast to drain satation while sprinting (0-1)
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local function stamina_read(player)
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local inv = player:get_inventory()
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if not inv then
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local function get_int_attribute(player, key)
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local level = player:get_attribute(key)
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if level then
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return tonumber(level)
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else
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return nil
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end
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-- itemstack storage is offest by 1 to make the math work
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local v = inv:get_stack("stamina", 1):get_count()
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if v == 0 then
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v = 21
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inv:set_stack("stamina", 1, ItemStack({name = ":", count = v}))
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end
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return v - 1
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end
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local function stamina_update_level(player, level)
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local old = get_int_attribute(player, "stamina:level")
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local function stamina_save(player)
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local inv = player:get_inventory()
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if not inv then
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return nil
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end
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local name = player:get_player_name()
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local level = stamina_players[name].level
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level = math.max(level, 0)
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inv:set_stack("stamina", 1, ItemStack({name = ":", count = level + 1}))
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return true
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end
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local function stamina_update(player, level)
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local name = player:get_player_name()
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if not name then
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return false
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end
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local old = stamina_players[name].level
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if level == old then
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if level == old then -- To suppress HUD update
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return
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end
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stamina_players[name].level = level
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player:set_attribute("stamina:level", level)
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player:hud_change(stamina_players[name].hud_id, "number", math.min(STAMINA_VISUAL_MAX, level))
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stamina_save(player)
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player:hud_change(player:get_attribute("stamina:hud_id"), "number", math.min(STAMINA_VISUAL_MAX, level))
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end
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local function stamina_is_poisoned(player)
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return player:get_attribute("stamina:poisoned") == "yes"
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end
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local function stamina_set_poisoned(player, poisoned)
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if poisoned then
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player:set_attribute("stamina:poisoned", "yes")
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else
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player:set_attribute("stamina:poisoned", "no")
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end
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end
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local function stamina_get_exhaustion(player)
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return get_int_attribute(player, "stamina:exhaustion")
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end
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-- global function for mods to amend stamina level
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stamina.change = function(player, change)
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local name = player:get_player_name()
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if not name or not change or change == 0 then
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return false
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end
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local level = stamina_players[name].level
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level = level + change
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local level = get_int_attribute(player, "stamina:level") + change
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if level < 0 then level = 0 end
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if level > STAMINA_VISUAL_MAX then level = STAMINA_VISUAL_MAX end
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stamina_update(player, level)
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stamina_update_level(player, level)
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return true
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end
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local function exhaust_player(player, v)
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if not player or not player:is_player() then
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if not player or not player.is_player or not player:is_player() or not player.set_attribute then
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return
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end
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local name = player:get_player_name()
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if not name then
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return
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end
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local s = stamina_players[name]
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local exhaustion = stamina_get_exhaustion(player) or 0
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if not s then
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return
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end
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local e = s.exhaust
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if not e then
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s.exhaust = 0
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end
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e = e + v
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if e > STAMINA_EXHAUST_LVL then
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e = 0
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local h = tonumber(stamina_players[name].level)
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exhaustion = exhaustion + v
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if exhaustion > STAMINA_EXHAUST_LVL then
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exhaustion = 0
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local h = get_int_attribute(player, "stamina:level")
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if h > 0 then
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stamina_update(player, h - 1)
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stamina_update_level(player, h - 1)
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end
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end
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s.exhaust = e
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player:set_attribute("stamina:exhaustion", exhaustion)
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end
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-- Sprint settings and function
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local enable_sprint = minetest.setting_getbool("sprint") ~= false
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local enable_sprint_particles = minetest.setting_getbool("sprint_particles") ~= false
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local armor_mod = minetest.get_modpath("3d_armor")
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function set_sprinting(name, sprinting)
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if stamina_players[name] then
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local player = minetest.get_player_by_name(name)
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local def = {}
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-- get player physics from armor mod
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if armor_mod and armor and armor.def then
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def.speed = armor.def[name].speed
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def.jump = armor.def[name].jump
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def.gravity = armor.def[name].gravity
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end
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def.speed = def.speed or 1
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def.jump = def.jump or 1
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def.gravity = def.gravity or 1
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if sprinting == true then
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def.speed = def.speed + SPRINT_SPEED
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def.jump = def.jump + SPRINT_JUMP
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end
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player:set_physics_override({
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speed = def.speed,
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jump = def.jump,
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gravity = def.gravity
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})
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--print ("Speed:", def.speed, "Jump:", def.jump, "Gravity:", def.gravity)
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return true
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local player = minetest.get_player_by_name(name)
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local def = {}
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-- Get player physics from 3d_armor mod
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if armor_mod and armor and armor.def then
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def.speed = armor.def[name].speed
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def.jump = armor.def[name].jump
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def.gravity = armor.def[name].gravity
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end
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return false
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end
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def.speed = def.speed or 1
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def.jump = def.jump or 1
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def.gravity = def.gravity or 1
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if sprinting == true then
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def.speed = def.speed + SPRINT_SPEED
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def.jump = def.jump + SPRINT_JUMP
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end
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player:set_physics_override({
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speed = def.speed,
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jump = def.jump,
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gravity = def.gravity
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})
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end
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-- Time based stamina functions
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local stamina_timer = 0
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@ -200,50 +138,38 @@ local health_timer = 0
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local action_timer = 0
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local function stamina_globaltimer(dtime)
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stamina_timer = stamina_timer + dtime
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health_timer = health_timer + dtime
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action_timer = action_timer + dtime
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if action_timer > STAMINA_MOVE_TICK then
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local players = minetest.get_connected_players()
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for n = 1, #players do
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local controls = players[n]:get_player_control()
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for _,player in ipairs(minetest.get_connected_players()) do
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local controls = player:get_player_control()
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-- Determine if the player is walking
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if controls.jump then
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exhaust_player(players[n], STAMINA_EXHAUST_JUMP)
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exhaust_player(player, STAMINA_EXHAUST_JUMP)
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elseif controls.up or controls.down or controls.left or controls.right then
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exhaust_player(players[n], STAMINA_EXHAUST_MOVE)
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exhaust_player(player, STAMINA_EXHAUST_MOVE)
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end
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--- START sprint
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if enable_sprint then
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local name = players[n]:get_player_name()
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local name = player:get_player_name()
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-- check if player can sprint (stamina must be over 6 points)
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if controls.aux1 and controls.up
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and not minetest.check_player_privs(name, {fast = true})
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and stamina_players[name].level > 6 then
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and not minetest.check_player_privs(player, {fast = true})
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and get_int_attribute(player, "stamina:level") > 6 then
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set_sprinting(name, true)
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-- create particles behind player when sprinting
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if enable_sprint_particles then
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local pos = players[n]:getpos()
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local pos = player:get_pos()
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local node = minetest.get_node({
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x = pos.x,
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y = pos.y - 1,
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z = pos.z
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})
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x = pos.x, y = pos.y - 1, z = pos.z})
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if node.name ~= "air" then
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@ -269,127 +195,83 @@ local function stamina_globaltimer(dtime)
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end
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-- Lower the player's stamina when sprinting
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stamina_update(players[n],
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tonumber(stamina_players[name].level)
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- (SPRINT_DRAIN * STAMINA_MOVE_TICK))
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local level = get_int_attribute(player, "stamina:level")
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stamina_update_level(player, level - (SPRINT_DRAIN * STAMINA_MOVE_TICK))
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else
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set_sprinting(name, false)
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end
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end -- END sprint
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end -- END for
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-- lower saturation by 1 point after STAMINA_TICK second(s)
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if stamina_timer > STAMINA_TICK then
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for n = 1, #players do
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local name = players[n]:get_player_name()
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local tab = stamina_players[name]
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if tab then
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local h = tab.level
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if h > STAMINA_TICK_MIN then
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stamina_update(players[n], h - 1)
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end
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end
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end
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-- END sprint
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stamina_timer = 0
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end -- END stamina-timer
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-- heal or damage player, depending on saturation
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if health_timer > STAMINA_HEALTH_TICK then
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for n = 1, #players do
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local name = players[n]:get_player_name()
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local tab = stamina_players[name]
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if tab then
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local air = players[n]:get_breath() or 0
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local hp = players[n]:get_hp()
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-- don't heal if drowning, dead or poisoned
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local h = tonumber(tab.level)
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if h >= STAMINA_HEAL_LVL and h >= hp and hp > 0
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and air > 0 and tab.poison == false then
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players[n]:set_hp(hp + STAMINA_HEAL)
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stamina_update(players[n], h - 1)
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end
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-- or damage player by 1 hp if saturation is < 2 (of 30)
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if tonumber(tab.level) < STAMINA_STARVE_LVL then
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players[n]:set_hp(hp - STAMINA_STARVE)
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end
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end
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end
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health_timer = 0
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end -- END health_timer
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end
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action_timer = 0
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end -- END action_timer
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end
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local function poison_player(ticks, time, elapsed, user)
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local name = user:get_player_name()
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if elapsed <= ticks then
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minetest.after(time, poison_player, ticks, time, elapsed + 1, user)
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stamina_players[name].poison = true
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else
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user:hud_change(stamina_players[name].hud_id, "text", "stamina_hud_fg.png")
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stamina_players[name].poison = false
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end
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local hp = user:get_hp() -1 or 0
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-- lower saturation by 1 point after STAMINA_TICK second(s)
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if stamina_timer > STAMINA_TICK then
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for _,player in ipairs(minetest.get_connected_players()) do
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local h = get_int_attribute(player, "stamina:level")
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if h > STAMINA_TICK_MIN then
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stamina_update_level(player, h - 1)
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end
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end
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stamina_timer = 0
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end
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-- heal or damage player, depending on saturation
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if health_timer > STAMINA_HEALTH_TICK then
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for _,player in ipairs(minetest.get_connected_players()) do
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local air = player:get_breath() or 0
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local hp = player:get_hp()
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-- don't heal if drowning or dead
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-- TODO: don't heal if poisoned?
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local h = get_int_attribute(player, "stamina:level")
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if h >= STAMINA_HEAL_LVL and h >= hp and hp > 0 and air > 0
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and not stamina_is_poisoned(player) then
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player:set_hp(hp + STAMINA_HEAL)
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stamina_update_level(player, h - 1)
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end
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-- or damage player by 1 hp if saturation is < 2 (of 30)
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if get_int_attribute(player, "stamina:level") < STAMINA_STARVE_LVL then
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player:set_hp(hp - STAMINA_STARVE)
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end
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end
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health_timer = 0
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end
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end
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local function poison_player(ticks, time, elapsed, user)
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if elapsed <= ticks then
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minetest.after(time, poison_player, ticks, time, elapsed + 1, user)
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stamina_set_poisoned(user,true)
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else
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user:hud_change(user:get_attribute("stamina:hud_id"), "text", "stamina_hud_fg.png")
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stamina_set_poisoned(user,false)
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end
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local hp = user:get_hp() -1 or 0
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if hp > 0 then
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user:set_hp(hp)
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end
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end
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-- override core.do_item_eat() so we can redirect hp_change to stamina
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core.do_item_eat = function(hp_change, replace_with_item, itemstack, user, pointed_thing)
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local old_itemstack = itemstack
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itemstack = stamina.eat(hp_change, replace_with_item, itemstack, user, pointed_thing)
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for _, callback in pairs(core.registered_on_item_eats) do
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local result = callback(hp_change, replace_with_item, itemstack, user, pointed_thing, old_itemstack)
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if result then
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return result
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end
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end
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return itemstack
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end
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-- not local since it's called from within core context
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function stamina.eat(hp_change, replace_with_item, itemstack, user, pointed_thing)
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if not itemstack then
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return itemstack
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end
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@ -398,68 +280,56 @@ function stamina.eat(hp_change, replace_with_item, itemstack, user, pointed_thin
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return itemstack
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end
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local name = user:get_player_name()
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if not stamina_players[name] then
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return itemstack
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end
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local level = tonumber(stamina_players[name].level or 0)
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local level = get_int_attribute(user, "stamina:level") or 0
|
||||
if level >= STAMINA_VISUAL_MAX then
|
||||
return itemstack
|
||||
end
|
||||
|
||||
if hp_change > 0 then
|
||||
level = level + hp_change
|
||||
stamina_update(user, level)
|
||||
stamina_update_level(user, level)
|
||||
else
|
||||
-- assume hp_change < 0.
|
||||
user:hud_change(stamina_players[name].hud_id, "text", "stamina_hud_poison.png")
|
||||
user:hud_change(user:get_attribute("stamina:hud_id"), "text", "stamina_hud_poison.png")
|
||||
poison_player(2.0, -hp_change, 0, user)
|
||||
end
|
||||
|
||||
minetest.sound_play("stamina_eat", {pos = user:getpos(), gain = 0.7, max_hear_distance = 5})
|
||||
minetest.sound_play("stamina_eat", {to_player = user:get_player_name(), gain = 0.7})
|
||||
|
||||
-- particle effect when eating
|
||||
local pos = user:getpos() ; pos.y = pos.y + 1.5
|
||||
local vel = user:get_player_velocity()
|
||||
local itemname = itemstack:get_name()
|
||||
local texture = minetest.registered_items[itemname].inventory_image
|
||||
local dir = user:get_look_dir()
|
||||
-- particle effect when eating
|
||||
local pos = user:get_pos()
|
||||
pos.y = pos.y + 1.5 -- mouth level
|
||||
local itemname = itemstack:get_name()
|
||||
local texture = minetest.registered_items[itemname].inventory_image
|
||||
local dir = user:get_look_dir()
|
||||
|
||||
minetest.add_particlespawner({
|
||||
amount = 5,
|
||||
time = 0.1,
|
||||
minpos = pos,
|
||||
maxpos = pos,
|
||||
minvel = {x = dir.x - 1, y = dir.y, z = dir.z - 1},
|
||||
maxvel = {x = dir.x + 1, y = dir.y, z = dir.z + 1},
|
||||
minacc = {x = 0, y = -5, z = 0},
|
||||
maxacc = {x = 0, y = -9, z = 0},
|
||||
minexptime = 1,
|
||||
maxexptime = 1,
|
||||
minsize = 1,
|
||||
maxsize = 2,
|
||||
texture = texture,
|
||||
})
|
||||
minetest.add_particlespawner({
|
||||
amount = 5,
|
||||
time = 0.1,
|
||||
minpos = pos,
|
||||
maxpos = pos,
|
||||
minvel = {x = dir.x - 1, y = dir.y, z = dir.z - 1},
|
||||
maxvel = {x = dir.x + 1, y = dir.y, z = dir.z + 1},
|
||||
minacc = {x = 0, y = -5, z = 0},
|
||||
maxacc = {x = 0, y = -9, z = 0},
|
||||
minexptime = 1,
|
||||
maxexptime = 1,
|
||||
minsize = 1,
|
||||
maxsize = 2,
|
||||
texture = texture,
|
||||
})
|
||||
|
||||
itemstack:take_item()
|
||||
|
||||
if replace_with_item then
|
||||
|
||||
if itemstack:is_empty() then
|
||||
itemstack:add_item(replace_with_item)
|
||||
else
|
||||
local inv = user:get_inventory()
|
||||
|
||||
if inv:room_for_item("main", {name = replace_with_item}) then
|
||||
if inv:room_for_item("main", {name=replace_with_item}) then
|
||||
inv:add_item("main", replace_with_item)
|
||||
else
|
||||
local pos = user:getpos()
|
||||
|
||||
pos.y = math.floor(pos.y + 0.5)
|
||||
|
||||
pos.y = math.floor(pos.y - 1.0)
|
||||
core.add_item(pos, replace_with_item)
|
||||
end
|
||||
end
|
||||
@ -468,38 +338,27 @@ minetest.add_particlespawner({
|
||||
return itemstack
|
||||
end
|
||||
|
||||
|
||||
-- stamina is disabled if damage is disabled
|
||||
if minetest.setting_getbool("enable_damage")
|
||||
and minetest.setting_get("enable_stamina") ~= false then
|
||||
|
||||
if minetest.setting_getbool("enable_damage") and minetest.is_yes(minetest.setting_get("enable_stamina") or "1") then
|
||||
minetest.register_on_joinplayer(function(player)
|
||||
|
||||
local inv = player:get_inventory()
|
||||
|
||||
inv:set_size("stamina", 1)
|
||||
|
||||
local name = player:get_player_name()
|
||||
|
||||
stamina_players[name] = {}
|
||||
stamina_players[name].level = stamina_read(player)
|
||||
stamina_players[name].exhaust = 0
|
||||
stamina_players[name].poison = false
|
||||
|
||||
local level = math.min(stamina_players[name].level, STAMINA_VISUAL_MAX)
|
||||
|
||||
local id = player:hud_add(
|
||||
{
|
||||
local level = STAMINA_VISUAL_MAX -- TODO
|
||||
if get_int_attribute(player, "stamina:level") then
|
||||
level = math.min(get_int_attribute(player, "stamina:level"), STAMINA_VISUAL_MAX)
|
||||
else
|
||||
player:set_attribute("stamina:level", level)
|
||||
end
|
||||
local id = player:hud_add({
|
||||
name = "stamina",
|
||||
hud_elem_type = "statbar",
|
||||
position = {x = 0.5, y = 1},
|
||||
size = {x = 24, y = 24},
|
||||
text = "stamina_hud_fg.png",
|
||||
number = level,
|
||||
direciton = 0,
|
||||
size = {x = 24, y = 24},
|
||||
alignment = {x = -1, y = -1},
|
||||
offset = {x = -266, y = -110},
|
||||
max = 0,
|
||||
})
|
||||
|
||||
stamina_players[name].hud_id = id
|
||||
player:set_attribute("stamina:hud_id", id)
|
||||
end)
|
||||
|
||||
minetest.register_globalstep(stamina_globaltimer)
|
||||
@ -507,20 +366,17 @@ if minetest.setting_getbool("enable_damage")
|
||||
minetest.register_on_placenode(function(pos, oldnode, player, ext)
|
||||
exhaust_player(player, STAMINA_EXHAUST_PLACE)
|
||||
end)
|
||||
|
||||
minetest.register_on_dignode(function(pos, oldnode, player, ext)
|
||||
exhaust_player(player, STAMINA_EXHAUST_DIG)
|
||||
end)
|
||||
|
||||
minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
|
||||
exhaust_player(player, STAMINA_EXHAUST_CRAFT)
|
||||
end)
|
||||
|
||||
minetest.register_on_punchplayer(function(player, hitter, time_from_last_punch, tool_capabilities, dir, damage)
|
||||
exhaust_player(hitter, STAMINA_EXHAUST_PUNCH)
|
||||
end)
|
||||
|
||||
minetest.register_on_respawnplayer(function(player)
|
||||
stamina_update(player, STAMINA_VISUAL_MAX)
|
||||
stamina_update_level(player, STAMINA_VISUAL_MAX)
|
||||
end)
|
||||
end
|
||||
|
||||
409
init_orig.lua
409
init_orig.lua
@ -1,409 +0,0 @@
|
||||
|
||||
stamina = {}
|
||||
|
||||
local stamina_players = {}
|
||||
|
||||
STAMINA_TICK = 800 -- time in seconds after that 1 stamina point is taken
|
||||
STAMINA_TICK_MIN = 4 -- stamina ticks won't reduce stamina below this level
|
||||
STAMINA_HEALTH_TICK = 4 -- time in seconds after player gets healed/damaged
|
||||
STAMINA_MOVE_TICK = 0.5 -- time in seconds after the movement is checked
|
||||
|
||||
STAMINA_EXHAUST_DIG = 3 -- exhaustion increased this value after digged node
|
||||
STAMINA_EXHAUST_PLACE = 1 -- .. after placing node
|
||||
STAMINA_EXHAUST_MOVE = 1.5 -- .. if player movement detected
|
||||
STAMINA_EXHAUST_JUMP = 5 -- .. if jumping
|
||||
STAMINA_EXHAUST_CRAFT = 10 -- .. if player crafts (was 20)
|
||||
STAMINA_EXHAUST_PUNCH = 20 -- .. if player punches another player (was 40)
|
||||
STAMINA_EXHAUST_LVL = 160 -- at what exhaustion player saturation gets lowered
|
||||
|
||||
STAMINA_HEAL = 1 -- number of HP player gets healed after STAMINA_HEALTH_TICK
|
||||
STAMINA_HEAL_LVL = 5 -- lower level of saturation needed to get healed
|
||||
STAMINA_STARVE = 1 -- number of HP player gets damaged by stamina after STAMINA_HEALTH_TICK
|
||||
STAMINA_STARVE_LVL = 3 -- level of staturation that causes starving
|
||||
|
||||
STAMINA_VISUAL_MAX = 20 -- hud bar extends only to 20
|
||||
|
||||
SPRINT_SPEED = 0.8 -- how much faster player can run if satiated
|
||||
SPRINT_JUMP = 0.1 -- how much higher player can jump if satiated
|
||||
SPRINT_DRAIN = 0.35 -- how fast to drain satation while sprinting (0-1)
|
||||
|
||||
local function stamina_read(player)
|
||||
local inv = player:get_inventory()
|
||||
if not inv then
|
||||
return nil
|
||||
end
|
||||
|
||||
-- itemstack storage is offest by 1 to make the math work
|
||||
local v = inv:get_stack("stamina", 1):get_count()
|
||||
if v == 0 then
|
||||
v = 21
|
||||
inv:set_stack("stamina", 1, ItemStack({name = ":", count = v}))
|
||||
end
|
||||
|
||||
return v - 1
|
||||
end
|
||||
|
||||
local function stamina_save(player)
|
||||
local inv = player:get_inventory()
|
||||
if not inv then
|
||||
return nil
|
||||
end
|
||||
local name = player:get_player_name()
|
||||
local level = stamina_players[name].level
|
||||
|
||||
level = math.max(level, 0)
|
||||
|
||||
inv:set_stack("stamina", 1, ItemStack({name = ":", count = level + 1}))
|
||||
return true
|
||||
end
|
||||
|
||||
local function stamina_update(player, level)
|
||||
local name = player:get_player_name()
|
||||
if not name then
|
||||
return false
|
||||
end
|
||||
local old = stamina_players[name].level
|
||||
if level == old then
|
||||
return
|
||||
end
|
||||
stamina_players[name].level = level
|
||||
|
||||
player:hud_change(stamina_players[name].hud_id, "number", math.min(STAMINA_VISUAL_MAX, level))
|
||||
stamina_save(player)
|
||||
end
|
||||
|
||||
stamina.change = function(player, change)
|
||||
local name = player:get_player_name()
|
||||
if not name or not change or change == 0 then
|
||||
return false
|
||||
end
|
||||
local level = stamina_players[name].level
|
||||
level = level + change
|
||||
if level < 0 then level = 0 end
|
||||
if level > STAMINA_VISUAL_MAX then level = STAMINA_VISUAL_MAX end
|
||||
stamina_update(player, level)
|
||||
end
|
||||
|
||||
local function exhaust_player(player, v)
|
||||
if not player or not player:is_player() then
|
||||
return
|
||||
end
|
||||
|
||||
local name = player:get_player_name()
|
||||
if not name then
|
||||
return
|
||||
end
|
||||
|
||||
local s = stamina_players[name]
|
||||
if not s then
|
||||
return
|
||||
end
|
||||
|
||||
local e = s.exhaust
|
||||
if not e then
|
||||
s.exhaust = 0
|
||||
end
|
||||
|
||||
e = e + v
|
||||
|
||||
if e > STAMINA_EXHAUST_LVL then
|
||||
e = 0
|
||||
local h = tonumber(stamina_players[name].level)
|
||||
if h > 0 then
|
||||
stamina_update(player, h - 1)
|
||||
end
|
||||
end
|
||||
|
||||
s.exhaust = e
|
||||
end
|
||||
|
||||
-- Sprint settings and function
|
||||
local enable_sprint = minetest.setting_getbool("sprint") ~= false
|
||||
local enable_sprint_particles = minetest.setting_getbool("sprint_particles") ~= false
|
||||
local armor_mod = minetest.get_modpath("3d_armor")
|
||||
|
||||
function set_sprinting(name, sprinting)
|
||||
|
||||
if stamina_players[name] then
|
||||
|
||||
local player = minetest.get_player_by_name(name)
|
||||
local def = {}
|
||||
|
||||
if armor_mod and armor and armor.def then
|
||||
-- get player physics from armor
|
||||
def.speed = armor.def[name].speed
|
||||
def.jump = armor.def[name].jump
|
||||
def.gravity = armor.def[name].gravity
|
||||
end
|
||||
|
||||
def.speed = def.speed or 1
|
||||
def.jump = def.jump or 1
|
||||
def.gravity = def.gravity or 1
|
||||
|
||||
if sprinting == true then
|
||||
|
||||
def.speed = def.speed + SPRINT_SPEED
|
||||
def.jump = def.jump + SPRINT_JUMP
|
||||
|
||||
end
|
||||
|
||||
player:set_physics_override({
|
||||
speed = def.speed,
|
||||
jump = def.jump,
|
||||
gravity = def.gravity
|
||||
})
|
||||
|
||||
--print ("Speed:", def.speed, "Jump:", def.jump, "Gravity:", def.gravity)
|
||||
|
||||
return true
|
||||
end
|
||||
|
||||
return false
|
||||
end
|
||||
|
||||
-- Time based stamina functions
|
||||
local stamina_timer = 0
|
||||
local health_timer = 0
|
||||
local action_timer = 0
|
||||
|
||||
local function stamina_globaltimer(dtime)
|
||||
stamina_timer = stamina_timer + dtime
|
||||
health_timer = health_timer + dtime
|
||||
action_timer = action_timer + dtime
|
||||
|
||||
if action_timer > STAMINA_MOVE_TICK then
|
||||
for _,player in pairs(minetest.get_connected_players()) do
|
||||
local controls = player:get_player_control()
|
||||
-- Determine if the player is walking
|
||||
if controls.jump then
|
||||
exhaust_player(player, STAMINA_EXHAUST_JUMP)
|
||||
elseif controls.up or controls.down or controls.left or controls.right then
|
||||
exhaust_player(player, STAMINA_EXHAUST_MOVE)
|
||||
end
|
||||
|
||||
--- START sprint
|
||||
if enable_sprint then
|
||||
|
||||
local name = player:get_player_name()
|
||||
|
||||
-- check if player can sprint (stamina must be over 6 points)
|
||||
if controls.aux1 and controls.up
|
||||
and not minetest.check_player_privs(player, {fast = true})
|
||||
and stamina_players[name].level > 6 then
|
||||
|
||||
set_sprinting(name, true)
|
||||
|
||||
-- create particles behind player when sprinting
|
||||
if enable_sprint_particles then
|
||||
|
||||
local pos = player:getpos()
|
||||
local node = minetest.get_node({
|
||||
x = pos.x,
|
||||
y = pos.y - 1,
|
||||
z = pos.z
|
||||
})
|
||||
|
||||
if node.name ~= "air" then
|
||||
|
||||
minetest.add_particlespawner({
|
||||
amount = 5,
|
||||
time = 0.01,
|
||||
minpos = {x = pos.x - 0.25, y = pos.y + 0.1, z = pos.z - 0.25},
|
||||
maxpos = {x = pos.x + 0.25, y = pos.y + 0.1, z = pos.z + 0.25},
|
||||
minvel = {x = -0.5, y = 1, z = -0.5},
|
||||
maxvel = {x = 0.5, y = 2, z = 0.5},
|
||||
minacc = {x = 0, y = -5, z = 0},
|
||||
maxacc = {x = 0, y = -12, z = 0},
|
||||
minexptime = 0.25,
|
||||
maxexptime = 0.5,
|
||||
minsize = 0.5,
|
||||
maxsize = 1.0,
|
||||
vertical = false,
|
||||
collisiondetection = false,
|
||||
texture = "default_dirt.png",
|
||||
})
|
||||
|
||||
end
|
||||
end
|
||||
|
||||
-- Lower the player's stamina when sprinting
|
||||
local level = tonumber(stamina_players[name].level)
|
||||
stamina_update(player, level - (SPRINT_DRAIN * STAMINA_MOVE_TICK))
|
||||
else
|
||||
set_sprinting(name, false)
|
||||
end
|
||||
end
|
||||
-- END sprint
|
||||
|
||||
end
|
||||
action_timer = 0
|
||||
end
|
||||
|
||||
-- lower saturation by 1 point after STAMINA_TICK second(s)
|
||||
if stamina_timer > STAMINA_TICK then
|
||||
for _,player in pairs(minetest.get_connected_players()) do
|
||||
local name = player:get_player_name()
|
||||
local tab = stamina_players[name]
|
||||
if tab then
|
||||
local h = tab.level
|
||||
if h > STAMINA_TICK_MIN then
|
||||
stamina_update(player, h - 1)
|
||||
end
|
||||
end
|
||||
end
|
||||
stamina_timer = 0
|
||||
end
|
||||
|
||||
-- heal or damage player, depending on saturation
|
||||
if health_timer > STAMINA_HEALTH_TICK then
|
||||
for _,player in pairs(minetest.get_connected_players()) do
|
||||
local name = player:get_player_name()
|
||||
local tab = stamina_players[name]
|
||||
if tab then
|
||||
local air = player:get_breath() or 0
|
||||
local hp = player:get_hp()
|
||||
|
||||
-- don't heal if drowning, dead or poisoned
|
||||
local h = tonumber(tab.level)
|
||||
if h >= STAMINA_HEAL_LVL and h >= hp and hp > 0 and air > 0
|
||||
and tab.poison == false then
|
||||
player:set_hp(hp + STAMINA_HEAL)
|
||||
stamina_update(player, h - 1)
|
||||
end
|
||||
|
||||
-- or damage player by 1 hp if saturation is < 2 (of 30)
|
||||
if tonumber(tab.level) < STAMINA_STARVE_LVL then
|
||||
player:set_hp(hp - STAMINA_STARVE)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
health_timer = 0
|
||||
end
|
||||
end
|
||||
|
||||
local function poison_player(ticks, time, elapsed, user)
|
||||
local name = user:get_player_name()
|
||||
if elapsed <= ticks then
|
||||
minetest.after(time, poison_player, ticks, time, elapsed + 1, user)
|
||||
stamina_players[name].poison = true
|
||||
else
|
||||
user:hud_change(stamina_players[name].hud_id, "text", "stamina_hud_fg.png")
|
||||
stamina_players[name].poison = false
|
||||
end
|
||||
local hp = user:get_hp() -1 or 0
|
||||
if hp > 0 then
|
||||
user:set_hp(hp)
|
||||
end
|
||||
end
|
||||
|
||||
-- override core.do_item_eat() so we can redirect hp_change to stamina
|
||||
core.do_item_eat = function(hp_change, replace_with_item, itemstack, user, pointed_thing)
|
||||
local old_itemstack = itemstack
|
||||
itemstack = stamina.eat(hp_change, replace_with_item, itemstack, user, pointed_thing)
|
||||
for _, callback in pairs(core.registered_on_item_eats) do
|
||||
local result = callback(hp_change, replace_with_item, itemstack, user, pointed_thing, old_itemstack)
|
||||
if result then
|
||||
return result
|
||||
end
|
||||
end
|
||||
return itemstack
|
||||
end
|
||||
|
||||
-- not local since it's called from within core context
|
||||
function stamina.eat(hp_change, replace_with_item, itemstack, user, pointed_thing)
|
||||
if not itemstack then
|
||||
return itemstack
|
||||
end
|
||||
|
||||
if not user then
|
||||
return itemstack
|
||||
end
|
||||
|
||||
local name = user:get_player_name()
|
||||
if not stamina_players[name] then
|
||||
return itemstack
|
||||
end
|
||||
|
||||
local level = tonumber(stamina_players[name].level or 0)
|
||||
if level >= STAMINA_VISUAL_MAX then
|
||||
return itemstack
|
||||
end
|
||||
|
||||
if hp_change > 0 then
|
||||
level = level + hp_change
|
||||
stamina_update(user, level)
|
||||
else
|
||||
-- assume hp_change < 0.
|
||||
user:hud_change(stamina_players[name].hud_id, "text", "stamina_hud_poison.png")
|
||||
poison_player(2.0, -hp_change, 0, user)
|
||||
end
|
||||
|
||||
minetest.sound_play("stamina_eat", {to_player = name, gain = 0.7, max_hear_distance = 5})
|
||||
|
||||
itemstack:take_item()
|
||||
|
||||
if replace_with_item then
|
||||
if itemstack:is_empty() then
|
||||
itemstack:add_item(replace_with_item)
|
||||
else
|
||||
local inv = user:get_inventory()
|
||||
if inv:room_for_item("main", {name=replace_with_item}) then
|
||||
inv:add_item("main", replace_with_item)
|
||||
else
|
||||
local pos = user:getpos()
|
||||
pos.y = math.floor(pos.y + 0.5)
|
||||
core.add_item(pos, replace_with_item)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
return itemstack
|
||||
end
|
||||
|
||||
-- stamina is disabled if damage is disabled
|
||||
if minetest.setting_getbool("enable_damage") and minetest.is_yes(minetest.setting_get("enable_stamina") or "1") then
|
||||
minetest.register_on_joinplayer(function(player)
|
||||
local inv = player:get_inventory()
|
||||
inv:set_size("stamina", 1)
|
||||
|
||||
local name = player:get_player_name()
|
||||
stamina_players[name] = {}
|
||||
stamina_players[name].level = stamina_read(player)
|
||||
stamina_players[name].exhaust = 0
|
||||
stamina_players[name].poison = false
|
||||
local level = math.min(stamina_players[name].level, STAMINA_VISUAL_MAX)
|
||||
local id = player:hud_add({
|
||||
name = "stamina",
|
||||
hud_elem_type = "statbar",
|
||||
position = {x = 0.5, y = 1},
|
||||
size = {x = 24, y = 24},
|
||||
text = "stamina_hud_fg.png",
|
||||
number = level,
|
||||
alignment = {x = -1, y = -1},
|
||||
offset = {x = -266, y = -110},
|
||||
max = 0,
|
||||
})
|
||||
stamina_players[name].hud_id = id
|
||||
end)
|
||||
|
||||
minetest.register_globalstep(stamina_globaltimer)
|
||||
|
||||
minetest.register_on_placenode(function(pos, oldnode, player, ext)
|
||||
exhaust_player(player, STAMINA_EXHAUST_PLACE)
|
||||
end)
|
||||
minetest.register_on_dignode(function(pos, oldnode, player, ext)
|
||||
exhaust_player(player, STAMINA_EXHAUST_DIG)
|
||||
end)
|
||||
minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
|
||||
exhaust_player(player, STAMINA_EXHAUST_CRAFT)
|
||||
end)
|
||||
minetest.register_on_punchplayer(function(player, hitter, time_from_last_punch, tool_capabilities, dir, damage)
|
||||
exhaust_player(hitter, STAMINA_EXHAUST_PUNCH)
|
||||
end)
|
||||
|
||||
minetest.register_on_respawnplayer(function(player)
|
||||
stamina_update(player, STAMINA_VISUAL_MAX)
|
||||
end)
|
||||
end
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user