local minetest,vector,hud_manager = minetest,vector,hud_manager
-local mod_storage = minetest.get_mod_storage()
-
-local drowning_class = {}
-
-drowning_class.get_group = minetest.get_item_group
-
-local player_drowning = {}
-
-drowning_class.tick = nil
-
-drowning_class.breath = nil
-
-drowning_pointer = {} -- allows other mods to access data
-
--- creates volitile data for the game to use
-drowning_class.set_data = function(player,data)
- local name = player:get_player_name()
- if not player_drowning[name] then
- player_drowning[name] = {}
- end
-
- for index,i_data in pairs(data) do
- player_drowning[name][index] = i_data
- end
-
- if data.breath then
-
- if data.breath > 20 then
- if hud_manager.hud_exists(player,"breath_bg") then
- hud_manager.remove_hud(player,"breath_bg")
- end
- if hud_manager.hud_exists(player,"breath") then
- hud_manager.remove_hud(player,"breath")
- end
- else
- if not hud_manager.hud_exists(player,"breath_bg") then
- hud_manager.add_hud(player,"breath_bg",{
- hud_elem_type = "statbar",
- position = {x = 0.5, y = 1},
- text = "bubble_bg.png",
- number = 20,
- direction = 1,
- size = {x = 24, y = 24},
- offset = {x = 24*10, y= -(48 + 52 + 39)},
- })
- end
- if not hud_manager.hud_exists(player,"breath") then
- hud_manager.add_hud(player,"breath",{
- hud_elem_type = "statbar",
- position = {x = 0.5, y = 1},
- text = "bubble.png",
- number = data.breath,
- direction = 1,
- size = {x = 24, y = 24},
- offset = {x = 24*10, y= -(48 + 52 + 39)},
- })
- end
-
- hud_manager.change_hud({
- player = player ,
- hud_name = "breath",
- element = "number",
- data = data.breath
- })
+local mod_storage = minetest.get_mod_storage()
+local pool = {}
+
+-- updates bubble bar
+local update_breath_bar = function(player,breath)
+ if breath > 20 then
+ if hud_manager.hud_exists(player,"breath_bg") then
+ hud_manager.remove_hud(player,"breath_bg")
end
- end
-end
-
--- indexes drowning data and returns it
-drowning_class.get_data = function(player,requested_data)
- local name = player:get_player_name()
- if player_drowning[name] then
- local data_list = {}
- local count = 0
- for index,i_data in pairs(requested_data) do
- if player_drowning[name][i_data] then
- data_list[i_data] = player_drowning[name][i_data]
- count = count + 1
- end
+ if hud_manager.hud_exists(player,"breath") then
+ hud_manager.remove_hud(player,"breath")
end
- if count > 0 then
- return(data_list)
- else
- return(nil)
+ else
+ if not hud_manager.hud_exists(player,"breath_bg") then
+ hud_manager.add_hud(player,"breath_bg",{
+ hud_elem_type = "statbar",
+ position = {x = 0.5, y = 1},
+ text = "bubble_bg.png",
+ number = 20,
+ direction = 1,
+ size = {x = 24, y = 24},
+ offset = {x = 24*10, y= -(48 + 52 + 39)},
+ })
+ end
+ if not hud_manager.hud_exists(player,"breath") then
+ hud_manager.add_hud(player,"breath",{
+ hud_elem_type = "statbar",
+ position = {x = 0.5, y = 1},
+ text = "bubble.png",
+ number = breath,
+ direction = 1,
+ size = {x = 24, y = 24},
+ offset = {x = 24*10, y= -(48 + 52 + 39)},
+ })
end
- end
- return(nil)
-end
--- removes data
-drowning_class.terminate = function(player)
- local name = player:get_player_name()
- if player_drowning[name] then
- player_drowning[name] = nil
+ hud_manager.change_hud({
+ player = player ,
+ hud_name = "breath",
+ element = "number",
+ data = breath
+ })
end
end
-- loads data from mod storage
-drowning_class.load_data = function(player)
- local name = player:get_player_name()
+local name
+local temp_pool
+local load_data = function(player)
+ name = player:get_player_name()
+ pool[name] = {}
+ temp_pool = pool[name]
if mod_storage:get_int(name.."d_save") > 0 then
- return({
- breath = mod_storage:get_float(name.."breath" ),
- breath_ticker = mod_storage:get_float(name.."breath_ticker"),
- drowning = mod_storage:get_float(name.."drowning" ),
- })
+ temp_pool.breath = mod_storage:get_float(name.."breath" )
+ temp_pool.ticker = mod_storage:get_float(name.."breath_ticker")
+ temp_pool.drowning = mod_storage:get_float(name.."drowning" )
else
- return({
- breath = 20,
- breath_ticker = 0 ,
- drowning = 0 ,
- })
+ temp_pool.breath = 21
+ temp_pool.ticker = 0
+ temp_pool.drowning = 0
end
end
-- saves data to be utilized on next login
-drowning_class.save_data = function(player)
- local name
- if type(player) ~= "string" and player:is_player() then
- name = player:get_player_name()
- elseif type(player) == "string" then
- name = player
- end
- if player_drowning[name] then
- for index,integer in pairs(player_drowning[name]) do
- mod_storage:set_float(name..index,integer)
- end
+local temp_pool
+local save_data = function(name)
+ if type(name) ~= "string" and name:is_player() then
+ name = name:get_player_name()
end
+ temp_pool = pool[name]
+ mod_storage:set_float(name.."breath", temp_pool.breath)
+ mod_storage:set_float(name.."breath_ticker", temp_pool.ticker)
+ mod_storage:set_float(name.."drowning", temp_pool.drowning)
mod_storage:set_int(name.."d_save", 1)
- player_drowning[name] = nil
+ pool[name] = nil
end
-- is used for shutdowns to save all data
-drowning_class.save_all = function()
- for name,data in pairs(player_drowning) do
- drowning_class.save_data(name)
+local save_all = function()
+ for name,_ in pairs(pool) do
+ save_data(name)
end
end
--- creates volitile data for the game to use
-drowning_pointer.set_data = function(player,data)
- local name = player:get_player_name()
- if not player_drowning[name] then
- player_drowning[name] = {}
- end
-
- for index,i_data in pairs(data) do
- player_drowning[name][index] = i_data
- end
-
- if data.breath then
- hud_manager.change_hud({
- player = player ,
- hud_name = "breath",
- element = "number",
- data = data.breath
- })
- end
-end
-
--- indexes drowning data and returns it
-drowning_pointer.get_data = function(player,requested_data)
- local name = player:get_player_name()
- if player_drowning[name] then
- local data_list = {}
- local count = 0
- for index,i_data in pairs(requested_data) do
- if player_drowning[name][i_data] then
- data_list[i_data] = player_drowning[name][i_data]
- count = count + 1
- end
- end
- if count > 0 then
- return(data_list)
- else
- return(nil)
- end
- end
- return(nil)
-end
-
-
-- remove stock health bar
minetest.hud_replace_builtin("breath",{
hud_elem_type = "statbar",
size = {x = 0, y = 0},
offset = {x = 0, y= 0},
})
-minetest.register_on_joinplayer(function(player)
- local data = drowning_class.load_data(player)
- drowning_class.set_data(player,data)
+minetest.register_on_joinplayer(function(player)
+ load_data(player)
player:hud_set_flags({breathbar=false})
end)
-- saves specific users data for when they relog
minetest.register_on_leaveplayer(function(player)
- drowning_class.save_data(player)
- drowning_class.terminate(player)
+ save_data(player)
end)
-- save all data to mod storage on shutdown
minetest.register_on_shutdown(function()
- drowning_class.save_all()
+ save_all()
end)
+local name
+is_player_drowning = function(player)
+ name = player:get_player_name()
+ return(pool[name].drowning)
+end
+
-- reset the player's data
+local name
+local temp_pool
minetest.register_on_respawnplayer(function(player)
- drowning_class.set_data(player,{
- breath = 20,
- breath_ticker = 0 ,
- drowning = 0 ,
- })
+ name = player:get_player_name()
+ temp_pool = pool[name]
+ temp_pool.breath = 21
+ temp_pool.ticker = 0
+ temp_pool.drowning = 0
+ update_breath_bar(player,temp_pool.breath)
end)
--handle the breath bar
-drowning_class.handle_breath = function(dtime)
- for _,player in ipairs(minetest.get_connected_players()) do
- local name = player:get_player_name()
+local name
+local temp_pool
+local head
+local hp
+local handle_breath = function(player,dtime)
+ name = player:get_player_name()
+ head = get_player_head_env(player)
+ temp_pool = pool[name]
+ hp = player:get_hp()
+ if hp <= 0 then
+ return
+ end
+ if minetest.get_item_group(head, "drowning") > 0 then
- local data = environment_pointer.get_data(player,{"head"})
+ temp_pool.ticker = temp_pool.ticker + dtime
- if data then
- data = data.head
- end
+ if temp_pool.breath > 0 and temp_pool.ticker >= 1.3 then
- if drowning_class.get_group(data, "drowning") > 0 then
-
- drowning_class.ticker = drowning_class.get_data(player,{"breath_ticker"})
+ if temp_pool.breath == 21 then
+ temp_pool.breath = 20
+ end
+ temp_pool.breath = temp_pool.breath - 2
- drowning_class.breath = drowning_class.get_data(player,{"breath"})
-
- if drowning_class.breath then
- drowning_class.breath = drowning_class.breath.breath
- end
+ temp_pool.drowning = 0
- if drowning_class.ticker then
- drowning_class.ticker = drowning_class.ticker.breath_ticker
- end
-
- drowning_class.ticker = drowning_class.ticker + dtime
-
- if drowning_class.breath > 0 and drowning_class.ticker >= 1.3 then
+ update_breath_bar(player,temp_pool.breath)
+ elseif temp_pool.breath <= 0 and temp_pool.ticker >= 1.3 then
- drowning_class.breath = drowning_class.breath - 2
+ temp_pool.drowning = 1
- drowning_class.set_data(player,{breath = drowning_class.breath})
-
- drowning_class.set_data(player,{drowning = 0})
-
- elseif drowning_class.breath <= 0 and drowning_class.ticker >= 1.3 then
-
- drowning_class.set_data(player,{drowning=1})
+ if hp > 0 then
+ player:set_hp( hp - 2 )
+ end
+ end
- local hp = player:get_hp()
+ if temp_pool.ticker >= 1.3 then
+ temp_pool.ticker = 0
+ end
- if hp > 0 then
- player:set_hp(hp-2)
- end
- end
+ else
- if drowning_class.ticker >= 1.3 then
- drowning_class.ticker = 0
- end
+ temp_pool.ticker = temp_pool.ticker + dtime
- drowning_class.set_data(player,{breath_ticker = drowning_class.ticker})
+ if temp_pool.breath < 21 and temp_pool.ticker >= 0.25 then
- else
-
- drowning_class.breath = drowning_class.get_data(player,{"breath"})
+ temp_pool.breath = temp_pool.breath + 2
- drowning_class.ticker = drowning_class.get_data(player,{"breath_ticker"})
-
- if drowning_class.ticker then
- drowning_class.ticker = drowning_class.ticker.breath_ticker
- end
-
- if drowning_class.breath then
- drowning_class.breath = drowning_class.breath.breath
- end
-
- drowning_class.ticker = drowning_class.ticker + dtime
+ temp_pool.drowning = 0
+
+ temp_pool.ticker = 0
- if drowning_class.breath < 21 and drowning_class.ticker >= 0.25 then
-
- drowning_class.breath = drowning_class.breath + 2
-
- drowning_class.set_data(player,{
- breath = drowning_class.breath,
- drowning = 0,
- breath_ticker = 0,
- })
- elseif drowning_class.breath < 21 then
- drowning_class.set_data(player,{breath_ticker = drowning_class.ticker})
- else
- drowning_class.set_data(player,{breath_ticker = 0})
- end
+ update_breath_bar(player,temp_pool.breath)
end
end
end
-- inject into main loop
minetest.register_globalstep(function(dtime)
- drowning_class.handle_breath(dtime)
+ for _,player in ipairs(minetest.get_connected_players()) do
+ handle_breath(player,dtime)
+ end
end)
\ No newline at end of file
projects / Crafter.git / blobdiff