tidy and tweak code, add some nil checks
tenplus1
parent
d597cf488c
commit
aacc11d64c
391
init.lua
391
init.lua
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@ -31,7 +31,7 @@ SPRINT_DRAIN = 0.35 -- how fast to drain satation while sprinting (0-1)
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local function get_int_attribute(player)
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-- pipeworks fake player check
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if not player.get_attribute then
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if not player or not player.get_attribute then
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return nil
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end
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@ -204,207 +204,62 @@ local function set_sprinting(name, sprinting)
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end
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-- Time based stamina functions
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local stamina_timer, health_timer, action_timer, poison_timer, drunk_timer = 0,0,0,0,0
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local function drunk_tick()
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local function stamina_globaltimer(dtime)
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for _,player in ipairs(minetest.get_connected_players()) do
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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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poison_timer = poison_timer + dtime
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drunk_timer = drunk_timer + dtime
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local name = player:get_player_name()
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local players = minetest.get_connected_players()
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if name
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and stamina.players[name]
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and stamina.players[name].drunk then
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-- simulate drunk walking (thanks LumberJ)
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if drunk_timer > 1.0 then
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-- play burp sound every 20 seconds when drunk
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local num = stamina.players[name].drunk
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for _,player in pairs(players) do
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if num and num > 0 and math.floor(num / 20) == num / 20 then
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minetest.sound_play("stamina_burp",
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{to_player = name, gain = 0.7}, true)
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end
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local name = player:get_player_name()
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stamina.players[name].drunk = stamina.players[name].drunk - 1
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if stamina.players[name]
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and stamina.players[name].drunk then
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if stamina.players[name].drunk < 1 then
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-- play burp sound every 20 seconds when drunk
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local num = stamina.players[name].drunk
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stamina.players[name].drunk = nil
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stamina.players[name].units = 0
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if num and num > 0 and math.floor(num / 20) == num / 20 then
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minetest.sound_play("stamina_burp",
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{to_player = name, gain = 0.7}, true)
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end
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stamina.players[name].drunk = stamina.players[name].drunk - 1
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if stamina.players[name].drunk < 1 then
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stamina.players[name].drunk = nil
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stamina.players[name].units = 0
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if not stamina.players[name].poisoned then
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player:hud_change(stamina.players[name].hud_id,
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"text", "stamina_hud_fg.png")
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end
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-- effect only works when not riding boat/cart/horse etc.
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if not player:get_attach() then
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local yaw = player:get_look_horizontal()
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yaw = yaw + math.random(-0.5, 0.5)
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player:set_look_horizontal(yaw)
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"text", "stamina_hud_fg.png")
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end
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end
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drunk_timer = 0
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-- effect only works when not riding boat/cart/horse etc.
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if not player:get_attach() then
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local yaw = player:get_look_horizontal() + math.random(-0.5, 0.5)
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player:set_look_horizontal(yaw)
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end
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end
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end
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end
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-- hurt player when poisoned
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if poison_timer > STAMINA_POISON_TICK then
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local function health_tick()
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for _,player in pairs(players) do
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for _,player in ipairs(minetest.get_connected_players()) do
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local name = player:get_player_name()
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local air = player:get_breath() or 0
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local hp = player:get_hp()
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local h = get_int_attribute(player)
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local name = player:get_player_name()
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if stamina.players[name]
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and stamina.players[name].poisoned
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and stamina.players[name].poisoned > 0 then
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if name then
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stamina.players[name].poisoned =
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stamina.players[name].poisoned - 1
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local hp = player:get_hp() - 1
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if hp > 0 then
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player:set_hp(hp, {poison = true})
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end
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elseif stamina.players[name]
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and stamina.players[name].poisoned then
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player:hud_change(stamina.players[name].hud_id,
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"text", "stamina_hud_fg.png")
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stamina.players[name].poisoned = nil
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end
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poison_timer = 0
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end
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end
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-- sprint control and particle animation
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if action_timer > STAMINA_MOVE_TICK then
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for _,player in pairs(players) do
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local controls = player:get_player_control()
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-- Determine if the player is walking or jumping
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if controls then
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if controls.jump then
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exhaust_player(player, STAMINA_EXHAUST_JUMP)
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elseif controls.up
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or controls.down
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or controls.left
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or controls.right then
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exhaust_player(player, STAMINA_EXHAUST_MOVE)
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end
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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 = player:get_player_name()
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-- check if player can sprint (stamina must be over 6 points)
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if stamina.players[name]
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and not stamina.players[name].poisoned
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and not stamina.players[name].drunk
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and controls and controls.aux1 and controls.up
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and not minetest.check_player_privs(player, {fast = true})
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and get_int_attribute(player) > 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 = player:get_pos()
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local node = minetest.get_node({
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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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minetest.add_particlespawner({
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amount = 5,
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time = 0.01,
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minpos = {x = pos.x - 0.25, y = pos.y + 0.1, z = pos.z - 0.25},
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maxpos = {x = pos.x + 0.25, y = pos.y + 0.1, z = pos.z + 0.25},
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minvel = {x = -0.5, y = 1, z = -0.5},
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maxvel = {x = 0.5, y = 2, z = 0.5},
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minacc = {x = 0, y = -5, z = 0},
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maxacc = {x = 0, y = -12, z = 0},
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minexptime = 0.25,
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maxexptime = 0.5,
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minsize = 0.5,
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maxsize = 1.0,
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vertical = false,
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collisiondetection = false,
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texture = "default_dirt.png"
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})
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end
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end
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-- Lower the player's stamina when sprinting
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local level = get_int_attribute(player)
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stamina_update_level(player,
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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
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-- END sprint
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action_timer = 0
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end
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end
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-- lower saturation by 1 point after STAMINA_TICK
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if stamina_timer > STAMINA_TICK then
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for _,player in pairs(players) do
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local h = get_int_attribute(player)
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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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stamina_timer = 0
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end
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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 pairs(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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local h = get_int_attribute(player)
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local name = player:get_player_name()
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-- damage player by 1 hp if saturation is < 2 (of 30)
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-- damage player by 1 hp if saturation is < 2
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if h and h < STAMINA_STARVE_LVL
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and hp > 0 then
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player:set_hp(hp - STAMINA_STARVE, {hunger = true})
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@ -421,11 +276,179 @@ local function stamina_globaltimer(dtime)
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stamina_update_level(player, h - 1)
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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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end
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local function action_tick()
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for _,player in ipairs(minetest.get_connected_players()) do
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local controls = player and player:get_player_control()
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-- Determine if the player is walking or jumping
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if controls then
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if controls.jump then
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exhaust_player(player, STAMINA_EXHAUST_JUMP)
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elseif controls.up
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or controls.down
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or controls.left
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or controls.right then
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exhaust_player(player, STAMINA_EXHAUST_MOVE)
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end
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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 = player and player:get_player_name()
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-- check if player can sprint (stamina must be over 6 points)
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if name
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and stamina.players[name]
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and not stamina.players[name].poisoned
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and not stamina.players[name].drunk
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and controls and controls.aux1 and controls.up
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and not minetest.check_player_privs(player, {fast = true})
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and get_int_attribute(player) > 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 = 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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if node.name ~= "air" then
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minetest.add_particlespawner({
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amount = 5,
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time = 0.01,
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minpos = {x = pos.x - 0.25, y = pos.y + 0.1, z = pos.z - 0.25},
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maxpos = {x = pos.x + 0.25, y = pos.y + 0.1, z = pos.z + 0.25},
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minvel = {x = -0.5, y = 1, z = -0.5},
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maxvel = {x = 0.5, y = 2, z = 0.5},
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minacc = {x = 0, y = -5, z = 0},
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maxacc = {x = 0, y = -12, z = 0},
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minexptime = 0.25,
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maxexptime = 0.5,
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minsize = 0.5,
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maxsize = 1.0,
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vertical = false,
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collisiondetection = false,
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texture = "default_dirt.png"
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})
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end
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end
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-- Lower the player's stamina when sprinting
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local level = get_int_attribute(player)
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stamina_update_level(player,
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level - (SPRINT_DRAIN * STAMINA_MOVE_TICK))
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elseif name then
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set_sprinting(name, false)
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end
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end
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-- END sprint
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end
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end
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local function poison_tick()
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for _,player in ipairs(minetest.get_connected_players()) do
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local name = player and player:get_player_name()
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if name
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and stamina.players[name]
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and stamina.players[name].poisoned
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and stamina.players[name].poisoned > 0 then
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stamina.players[name].poisoned =
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stamina.players[name].poisoned - 1
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local hp = player:get_hp() - 1
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if hp > 0 then
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player:set_hp(hp, {poison = true})
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end
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elseif name
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and stamina.players[name]
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and stamina.players[name].poisoned then
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if not stamina.players[name].drunk then
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player:hud_change(stamina.players[name].hud_id,
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"text", "stamina_hud_fg.png")
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end
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stamina.players[name].poisoned = nil
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end
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end
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end
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local function stamina_tick()
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for _,player in ipairs(minetest.get_connected_players()) do
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local h = get_int_attribute(player)
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if h and 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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end
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-- Time based stamina functions
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local stamina_timer, health_timer, action_timer, poison_timer, drunk_timer = 0,0,0,0,0
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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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poison_timer = poison_timer + dtime
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drunk_timer = drunk_timer + dtime
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-- simulate drunk walking (thanks LumberJ)
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if drunk_timer > 1.0 then
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drunk_tick() ; drunk_timer = 0
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end
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-- hurt player when poisoned
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if poison_timer > STAMINA_POISON_TICK then
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poison_tick() ; poison_timer = 0
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end
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-- sprint control and particle animation
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if action_timer > STAMINA_MOVE_TICK then
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action_tick() ; action_timer = 0
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end
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-- lower saturation by 1 point after STAMINA_TICK
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if stamina_timer > STAMINA_TICK then
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stamina_tick() ; 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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health_tick() ; health_timer = 0
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end
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end
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@ -559,8 +582,8 @@ function stamina.eat(hp_change, replace_with_item, itemstack, user, pointed_thin
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"stamina_hud_poison.png")
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minetest.chat_send_player(name,
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minetest.get_color_escape_sequence("#1eff00")
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.. "You suddenly feel tipsy!")
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minetest.get_color_escape_sequence("#1eff00")
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.. "You suddenly feel tipsy!")
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end
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end
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Reference in New Issue